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", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000878000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x5, 0x3, 0x0, 0xc, r1, 0x59f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/27 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff2000-0x18)={r0, &(0x7f0000286000-0xa9)="c97d62bdab27809045effdc5102791ae1ace503442d66d511ca46d4f6af669984fa760c937cfa67700f40c240f62fa0615f21ba1a13fad0c14008f5457c3cf551d5e27cc67841b361e341c999652b2a8e3bf6ba22e0ef19847882c5e23245c56eb44f306fb5d44d36d5294e3351303172951633ba3b8408da699cbb06a1c669ee3abeaa4776d86701af54fc8a6b659e638ce9f8c4a88623e8e32361b174167fcc845dcbfea6b550cba", &(0x7f00009a2000)=""/54}, 0x18) r4 = bpf$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]}, 0x2ec) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x2000000000000000}, 0x20) 2018/01/27 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c4000-0xb)={&(0x7f00003fa000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012e000)={r0, &(0x7f0000393000)="9d6df7fecdf2b23093c324cc80b10db4a707574336e68c77c42c7fd897a7edefdb64b59d3c5cc9e9944be6b7014e483fdd50c8bfffcc2d193ec96409cd36593a3404c44404dd1358b4c5040f570dc22e42340ac4830ebc6cc7d7c90c33d1bec80c310b2bd3316d571ed84f593c51e21a251b16aed4f0cf15f168a45cd3ae32795cf807b7b1fd79714c9b038d47750332d1cf57c5dafae64b3b678c04c4365bc1b12c136c36ff64f71c6dc60f43b2df6ac8121b1bfac0b5513f342a36989c19ba3c2288dcfd761f1ea47da0f3acccda8de6440f92b147f41176785cd0fa712be2df0c3d24", &(0x7f000093b000)="ada1d4c7411c5ac2111a5b41713ed443217724be472357b7fdefea8b16441a8c3a659a326e7de837561e56224b4840eec03068e18ee0fa3c2a4aff0cc5ca4f33d73982a6b65b47ad3376d98b8bfe8552ab8ab1766c7370a9a438c9466cda586be40a27fc1dc9c9cae3db0772401a1ab57ef8f9dc604d1909fdc55f44e34c276ef17d51c0f14f393de1177435baed2a3cd3", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0d000-0x20)={r0, &(0x7f0000090000)="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", &(0x7f00001b9000)="42c0dd8a8e2d918f5a552f0767fd61176d6e19d5823baa2afb2f1246ee5e240d5581eeabb3670312d7442a7e54dcb7e913abedce25e676fc97869cc773b856e14ec0a506be8fd6ce0fcc95e6038369c1413e9c761ade36", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b79000)={0x5, 0x1, 0x3, 0x5, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r1, &(0x7f00008fd000-0xb6)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000374000)={0xf, 0x4, 0x0, 0x3, 0x9, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000011d000-0x57)={0x5, 0x78, 0x7, 0x6, 0x1000, 0x9, 0x0, 0x8, 0x100, 0x6, 0x5, 0x7ff, 0x2, 0x5, 0xfffffffffffffff9, 0x5, 0x2, 0x8, 0x9, 0x3fc000000000000, 0x3, 0x2, 0xf8ab, 0x4, 0x800, 0x1, 0x4, 0x400, 0x2, 0x3, 0x2, 0x0, 0x2, 0x5, 0x8, 0x10001, 0x3, 0x7, 0x0, 0x7ff, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x0, 0x80, 0x9, 0x5, 0x7, 0x1, 0x7, 0x0}, 0xffffffffffffffff, 0x48, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x4, 0x40, 0x94, 0x0, 0x0, 0xffff, 0x800, 0x8, 0x2826, 0x8, 0x2, 0x0, 0x4, 0x0, 0xeed, 0x2, 0x248, 0x3, 0x5, 0x2, 0xe1a, 0x7fff, 0x9, 0x617, 0x7, 0x7, 0x20, 0x1, 0x80000000, 0xfff, 0xff, 0xfffffffffffffcc0, 0x0, 0x1, 0x100000000, 0xb3, 0x0, 0x8001, 0x1, @perf_config_ext={0x7f, 0x40}, 0x88, 0x2, 0x8, 0x7, 0x8, 0xb6, 0xfffffffffffffffe, 0x0}, r2, 0x7039fdcb, r0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x8, 0x7, 0x8, 0x4, 0x0, 0x5, 0x800, 0xe, 0x7fff, 0x80000001, 0x0, 0x9, 0x0, 0x7, 0x8, 0x0, 0x6, 0x9, 0x40, 0x3, 0xfffffffffffffff8, 0x5, 0x4, 0x6e, 0x2, 0x38, 0x4, 0x7, 0x401, 0x800, 0x100, 0x0, 0x4, 0x80, 0x9, 0x3, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x421, 0x80000000, 0x1, 0x0, 0x3, 0x7ff, 0x100, 0x0}, r2, 0x2, r3, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)='configfs\x00', 0x2000, &(0x7f0000004000)="90eb6f6a27830877c5b673213d48acc20957472f732107d27440bdc112d45eee6024a4a7c37535a807bf67db69ad12360bbce42db5f9444ebb937c12396149aa181d29e779d02687255c54b71afb40f8dc83de2428fc4c430668a5bad41d3e09435bf82976299f64c43fbd4cb84ece41253f23ff0a93578386ef6572bb364a691f8dddd6e914bbd7c25d25b5355a4fc4586b2fb1bf196ac451b115e195cebc28a9408ce38d87402d50efe48d03abcad55f1c32d6d54397f1c766f3e589b10df21b96db0d4381739dd8f6be0a38f27e0e66c55c3da63ae7") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000006000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000003000)='./file0\x00', 0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000008000-0xb9)="832d904359c737043f330700c178355e0f72d19b9d6ab3f3e1fa94e37b4f3ce6f5b3dda68aff20a6019b58283a2c7d1d2cc423754d163ba8dc9304b61eb6a7e1ea00378aac4694c3c0a8756bccbfec517f3fb761dfca663838832a039c29bd15b159921819560d9b66e213667ad6dc0a737b7e52ccdc7df2458808c50c93e3e43d70ea8353f61b86a82c3a388c64fb4673eeeb2a5f9a266291f8d95752beb722aa07c144bbb8068a2c0712f860ec8077a0aa5041ed5a8e9e8e", &(0x7f0000007000)="1f2045b1d450135d69bc719628ccd5f43fda465eded9bfdf3a2a8bec56fa0353f10e31daa89e40a22143ddfbe3b2ac013fb8b9bf73372da6974ee05097217101ba7311caaa6f4939ef258c182e5fcfeca4d30ab6cd07c230fd1267663ab0fbb67fb5f146055cc9ad3437becf18dab44257205cd687ff28027e7350ee51eeafc44a7618fcc54348f3e15daf116543", 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r4, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:02:02 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000e23000-0x38)={&(0x7f0000e80000-0x80)=@generic={0x11, "f1899d2b6ec6b6637c0f1348e89832e0d9a4536798f8b0dba1ddd411a1b95e7a14c753c53cdc585f24d25fd352575f9b8977608c4da89927481db87da946b96c6af6e85977f869ac6f77be1cad00938ee606e58a3d99f474e576ad09002318abd5262551cf3ed00f380805ebd06747b41ec40a16dbbca043ed485961fe26"}, 0x80, &(0x7f00004c2000-0x60)=[{&(0x7f000023c000)="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", 0x1000}, {&(0x7f0000d3e000-0x60)="bf5660c08100e076064dcb7eeee4a691d3d8bde62c8d173dd3d0066d827b49f1b98171b658cf1f0986b481c04922cc68d60e4a7d8593f7fd0b822b146c49a03c235ac6600b150f4868ece5391ffd5e4604177147d9fc43c13059d0a9bf766dfa", 0x60}, {&(0x7f0000052000-0x71)="f3568f9bd9ed4c238d42d2b00f223684ba74c0d9cebb5d512141ba8d802f4d6492662605b53723c0a1c63abbd64c6f6bb264599fa03e522290856a2f71001c56091bad227d78fda2225c53e89c52dff809f8fed5ae87f5a12670175646d5791b0b778a83602f80c0d1031473b87b928db4", 0x71}, {&(0x7f0000d95000)="65ddf51a14f25726280780ae54b9a786c27bdff33c5a3188ba10b966a40f64413ed8188a668d7a1995c58f4c16a3c2662d81b9a1fad290e89085986e805dfe218311cd54ea2be381078ffbaf47ce532e28597adb1c702eafe812555629152208c397120614f3b7746e0ac4c030cd96dfca84a684eff07cc1c506d5ecffdac980cac22c0581ec4ffeda53d06f8313cbedaeece4669592df634ec715c043ac7b7093014ad910068e", 0xa7}, {&(0x7f0000d67000)="6a2a9fd383a3067adaa6fdbad0e4ed8d2871fda85982e96c5d844b1c081cdafe688d19df725b949c0140c7a83a85d964c2cc83863658", 0x36}, {&(0x7f0000a0e000-0x33)="51e997f4d742a164301a818ab427b4589bd41fd971860ed5e57d30f13bd36de8f076282beb981a3481b69a55c5b5ab173e3031", 0x33}], 0x6, 0x0, 0x0, 0x4000000}, 0x20044000) 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x7, &(0x7f00002f6000)={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) recvmsg$kcm(r0, &(0x7f0000848000-0x38)={&(0x7f0000473000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f73000-0x50)=[{&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000f72000)=""/238, 0xee}, {&(0x7f0000088000)=""/58, 0x3a}, {&(0x7f0000f73000-0x80)=""/132, 0x84}, {&(0x7f0000f72000)=""/149, 0x95}], 0x5, &(0x7f0000d25000-0x21)=""/33, 0x21, 0xffffffffffffffe0}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) mount(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f00001ef000)='./file0\x00', &(0x7f0000f11000-0x9)='efivarfs\x00', 0x10022, &(0x7f0000b2b000-0x9)="5686138b2bed8cfeb7") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) socketpair(0x0, 0xf, 0x8, &(0x7f0000bf7000)={0x0, 0x0}) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036e000)='\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048b000-0x8)={0x0, 0x0}) 2018/01/27 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000011a000)={0x5, 0x78, 0x8, 0x5, 0x81, 0x10000, 0x0, 0x1, 0x200, 0xc, 0x7fffffff, 0x3, 0x0, 0x6, 0x5, 0x80000000, 0x6, 0x81, 0x1, 0x100000000, 0x86, 0x5, 0x0, 0x1, 0x0, 0x4, 0x1, 0x7b0, 0xf2, 0x7f, 0x8b4c, 0x1ff, 0x7, 0x9, 0x4e4, 0x8, 0x3b, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xff}, 0xc000, 0x0, 0x1, 0x1, 0x80010, 0x7, 0x4, 0x0}, 0x0, 0xfeb7, 0xffffffffffffffff, 0x6) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x683ed0b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x66d5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0xffff, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:02 executing program 2: 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', &(0x7f00009ad000-0x4)='xfs\x00', 0x800000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc1000)={&(0x7f0000b08000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") socketpair(0x2, 0x80b, 0x4, &(0x7f00007c9000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e41000)={r1, 0x28, &(0x7f0000efa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000060c000)={&(0x7f0000a69000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r2, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x33f, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000007000+0x9b6)={&(0x7f0000009000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000-0x30)=[{&(0x7f0000006000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000-0x98)=""/152, 0x98, 0x2}, 0x103) 2018/01/27 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00008a9000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008f8000)={&(0x7f00001e7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000099f000-0x20)=[{&(0x7f000042f000)=""/196, 0xc4}, {&(0x7f0000ba7000)=""/29, 0x1d}], 0x2, &(0x7f00003e7000-0x6e)=""/110, 0x6e, 0x5}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r1, &(0x7f0000f15000)={&(0x7f0000b2e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00003f8000)=[{&(0x7f0000b59000)=""/223, 0xdf}, {&(0x7f0000a47000-0x3c)=""/60, 0x3c}, {&(0x7f0000c21000)=""/215, 0xd7}, {&(0x7f0000c05000+0x20c)=""/19, 0x13}, {&(0x7f000089c000)=""/102, 0x66}], 0x5, &(0x7f0000efd000-0xe0)=""/224, 0xe0, 0x5}, 0x20) 2018/01/27 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x800, &(0x7f0000d48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003fe000-0x2c)={0x0, 0x400, 0x7fff, 0x9, 0x1, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f000050c000-0x38)={&(0x7f0000912000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a06000-0x30)=[{&(0x7f00001b0000-0x8f)=""/143, 0x8f}, {&(0x7f0000dbc000-0x8e)=""/142, 0x8e}, {&(0x7f0000aac000)=""/124, 0x7c}], 0x3, &(0x7f0000ecc000-0x5e)=""/94, 0x5e, 0x6b0}, 0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fd000-0x4)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000221000)={r3, &(0x7f00005e6000)="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", &(0x7f00003de000-0x91)="58e6b711dfb0bb3a839e3f85104872ff134df2e5db9ae90027468a6014d309d8c48c5146411401e479f8cfd4b780bf918a24366ffe3f8029bbd5ed210aa57e1d9cf048c958f8fa1398dcdc2594abc62011cb9cfb026fad346a0896f1979cf5b50f258f7a4ba02be11145a82c2dbc15a2da5d0c381d2f68a8629d16a4ebaad8a0cdcc8906c5be7a06558134e8dd53acf77c", 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ed000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000046c000)={&(0x7f000085a000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f0000d98000)=[{&(0x7f00006be000)="106ab6d1f1872e830fb3f277afe55be71592dad71a0c6247b0d5cb49e9ea75e55fa6f35f73e927a5b9c911fef79b8ceb71b164a4efcd8346eb19b5225e9ce3111e", 0x41}, {&(0x7f000068f000-0x1000)="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", 0x1000}, {&(0x7f0000369000+0x263)="352779f85b3fd24b1b2337b616044d77591cae813d1bf744bea0e81f3d5c66e11c11199fd2dd5e3b8ed06253", 0x2c}, {&(0x7f0000a10000)="f6871c2251620141706f5d804b2352eb49e884419df65b6541d3c82388a5d2d874a11f71cd5c5ea5b6a7ce5f398d5aaca1d432e7d0f5ccda21ea3a62555fa38edd99b68fe6707a860163886db2cc20a97457434aa14e88bd2be02667e5ef8fe67f03a0d05df0e42c024a72745ab662773956197821c7578d2585df0275ef05facc51acd585c1bd96939e37a8fdda82e93c38f4177ca626732ea99b4d6871223e39070ac885162d596ed49357e661ad0c", 0xb0}], 0x7, &(0x7f0000eb3000-0x318)=[{0xb0, 0x11a, 0x5, "2aac4a348d8b3719f58f7d138246128b8ca7241f6213722d9c0ece00f90949cbec3eaf0cc709523b3d185a39211c28620436a72e23a8bffc81246ab61a0853198d33276c7334c49227c0b69e7b586b639e95f22fb240325ca1aa42480601ded4bce87d31f35c2d60db1839bd5d690f4fd16ddcd85c83395d45c51cd73140366ca2fcc1e6ac4ff10c459ae08c626505fbd98b2a98499ddb46ee"}, {0x28, 0x1, 0xd20, "87e21b0300017000505cf30da03b12c813e0"}, {0x108, 0x103, 0xfffffffffffffffe, "6f116f8afa25dc4966468da870cd27c5efcf7ae24479f0d955736734892c330b590be9dae73adb4618b7483d3562000efb7b4054115b436f0bb0f509ebccede2371483111a560cd35c381ddf2c6b6465dad53fdef3153b8f4a5ff6c106a7cc2dc5a42637b073ea3b384a92ddf886b6c335643cd9c458490ce41a9eb12096d04771f6654caa162fc80dd37c573c2ee8ca5736c12628248cbde307ead54327905fdf765ad59a06811b511d010c73fe827e6ab54a0e5c5554b4a227b037f0ab393e3d9f4a76e597f9366dcf07cff55e088108ce5472f59167a884b768fd1afb99f6c9e9fe99d951e7c21b70f7e660572498351088eddc74"}, {0x38, 0x113, 0x8, "4c6d8aa1b325e2137cbf2f204ed9ff58c5711318d7be93d84db6072e7230b032a29c9a8cb8d13424"}, {0x50, 0x3a, 0x9, "fa79c0673e7b1676a82d6937ac72825531a3cc4bb25de72d774c961151cce5ad04880ce6a8b9a9e1f9db75bf0a9c0dd7afc2c82f4e2fa7c6061d35355167"}, {0x78, 0x11b, 0x4, "bf37665b491a1cc6e9e63415d2146b38cb2973835858179d9e4e087be9c6a6fe28a271bb7402702b50a43ca7d2d06f9492fa6289a3d20d1268a39aff8b641d0940bb7fc68bd1a5f36369967670dd042ce6de1fcee1fe39216fe09bb20289875c3a"}, {0x38, 0x1, 0x2, "940dc014e755feef49add928258aa9db2158e9a1f02de063914a80c696eba02699d20c9ec0ef262e"}], 0x318, 0x804}, 0x40) r6 = bpf$PROG_LOAD(0x5, &(0x7f000048e000)={0x9, 0x4, &(0x7f00001e0000-0x20)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x7, 0x80, 0x4}], &(0x7f000034c000-0xa)='syzkaller\x00', 0x7, 0xc7, &(0x7f000065f000)=""/199, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x5, 0x1000, &(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007e9000-0x8)={r5, r6}) bpf$PROG_LOAD(0x5, &(0x7f00007af000)={0xc, 0x3, &(0x7f0000415000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)='GPL\x00', 0xffffffffffff8343, 0x6c, &(0x7f000082b000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffcb9) 2018/01/27 07:02:02 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000031a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x0, 0x39b, &(0x7f000057a000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a5000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000664000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000780000)='./file0/file0\x00', &(0x7f00000a1000-0xe)='./file0/file0\x00', &(0x7f0000d14000-0x3)='9p\x00', 0x40000, &(0x7f00007ed000)="c2a1337e34c53bdc2f2646a88ec3c6cc69ef9175cc000c395cb99c922ca28f136c6b94ebb2cdca0b5dd10070789d") 2018/01/27 07:02:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006bd000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000310000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c34000)='anon_inodefs\x00', 0x2000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x7)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/251, 0xfb}], 0x9, &(0x7f0000000000)=""/68, 0x44, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000073f000-0x10)={&(0x7f0000d7f000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xf, 0x5, &(0x7f00003ef000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000950000)={r0, r1, 0x6, 0x3}, 0x10) recvmsg(r1, &(0x7f000062d000)={&(0x7f000042b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000e08000)=[{&(0x7f000061a000)=""/4096, 0x1000}, {&(0x7f0000af0000-0x17)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x100000000}, 0x20) socketpair(0x1, 0x0, 0x401, &(0x7f000015f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000308000-0x38)={0x0, 0x0, &(0x7f00004cd000)=[{&(0x7f000084d000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000617000-0xc6)=""/198, 0xc6, 0x7}, 0x40000042) 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x2, 0x9, &(0x7f0000a01000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000646000)={0x0, 0xe, &(0x7f0000d4f000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x2, 0x9, 0xc636ffa3227c2cdf, 0x8, 0xfffffffffffffffc}, @generic={0x7fff, 0x1000000, 0x80000000, 0x4fa}, @generic={0x4, 0x7ff, 0x8, 0x40}, @jmp={0x5, 0x7, 0x0, 0x0, 0x7, 0xfffffffc, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000e23000-0xa)='syzkaller\x00', 0x5, 0x4d, &(0x7f0000909000-0x4d)=""/77, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/01/27 07:02:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003d0000)={&(0x7f000032c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e21000-0x50)=[{&(0x7f0000621000-0xc8)=""/200, 0xc8}, {&(0x7f0000405000-0xc2)=""/194, 0xc2}, {&(0x7f000020f000)=""/39, 0x27}, {&(0x7f00004fe000)=""/70, 0x46}, {&(0x7f00001ba000-0xd7)=""/215, 0xd7}], 0x5, &(0x7f0000bd7000)=""/157, 0x9d, 0x2d000}, 0x1) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) 2018/01/27 07:02:02 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000105000-0x1)='\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c96000-0x10)={&(0x7f0000342000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000586000)=0xfffffffffffff000) mkdir(&(0x7f0000d66000)='./file0\x00', 0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005be000)={0xa, 0x694d, 0x1, 0x10000, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ca000-0xc)={&(0x7f0000b0e000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x7) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e14000-0xc)={&(0x7f0000c06000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008e4000)=0x2, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f26000)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000475000-0xc)={&(0x7f00005bf000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000e0c000-0x7)='cgroup\x00', 0x400, &(0x7f0000c78000-0x84)="3178fa8efb1af906d435549204c673785edb1261c512738e65f6f10c250de552e88996e76bdcf5584fbeaa5a6618c11e4b002c0c17240a245a2a78ed82f74a02b7960fb8eaee8f55724e2190652e10b004e4e41ea5ce1bc91e826f6c00a023ecd1a8b5a7479739999293d5b1ca150f7a78ca759ab3091ae3fd96a4a03566646fe8c40520") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a70000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") 2018/01/27 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b0a000)=0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b32000-0x10)={&(0x7f0000435000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:02:02 executing program 5: 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) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0xffffffffffffff02) 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x6fb2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xf0, 0xd9, &(0x7f0000001000-0xf0)="5ac002787aed3999173da200ff5f435d4169ad7e517d1e07206e508829525def8f73aefec997097f54b555b46d6abd62dd73bcc25bc46f5c8c4ec8f4c891f468236b06014bc84ac9c61b85dde9a31fb8b178efee37885ac4c06d1d878788f3d40cacc3f214f6d1941debd251360edc9cc88810fd0082bd9fc90c2088d7d6ffa5fad9db8fb94ea5176a2a4844141d628c6a336387627d3e2fba0752c30ecebbea6614b7e52fa6e39374a67e71b3eaae474ea50b6d3f005561231cd5545eb4da68bf1c53485cb25cfe8f2171ae80a945778ccb4f4b397d2e5a11482f726e62a0a1b2e4e39ee0fb6bbaf873e8fad9baa5f9", &(0x7f00000e7000)=""/217, 0x887f, 0x5}, 0x28) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 3330.210739] devpts: called with bogus options 2018/01/27 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085f000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000fa1000-0x38)={&(0x7f000070e000-0x10)=@llc={0x1a, 0x17, 0xfd, 0x3, 0x80000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000017f000)=[{&(0x7f0000042000-0xce)="749eccf6fdd1d11b4137b80da75b00d9e7efbdcbe7da2845f8861618768c66e480b8e4bfdce154c3236d733cbd53b95dab541b50eec13381aeb1beb3c00abfed66f08e38a1cd44286168574a7feabd06f8d50a3fefae065186150caad40b9328974a39f378de70e05771c8c786d2d089aa4b164e7ed8fb39217392af9d049ae267b435aba66fd0932de108b1c779b10908fb80c7f0d69c4f95d7adde71f5004479aae1c175140a7822c81ae86d288856f6a8512183ff9a9d9f64b962b43a487e9e7dc8702ce31ae6fa4eaa44da5c", 0xce}, {&(0x7f0000461000-0xb5)="0dccd26d83ad7fc2552406049092ac35c0bde51058ea0cc8c088d59705910c7fac7cae8df802a0650d53c3e5a3f8c3a980607e7c7768e7ff7c9dbc334499d97139da761b44d97271ad9a51c900f6f1621f9341ad6acabdbc35a018ce592ab7af56175dcc1975618ccd860c13e3b10ceaaafac53c27579817b305213ee8145cda724fab741f6c42df26739b194fdd810750c4ec96276f8b175dda9909c57bb8964719ad6775a0d182e50d7bb2c373d60c5dcbd3c6aa", 0xb5}, {&(0x7f000091d000)="96c9d07da80a9182dc5471a4a48275ccbd5214d224bc5751d717b0bd118579d17a298b61a654ad7060e49bc5adb46cf5a881507743d911993f7d81e648a52b9334fdf7467528e2a5923e1a8334f3ce43ce50c17a77728b7694a87eac3e1b1dc47fad31b4dd0e223269c0bbcde31302ac2ef0af5cc2fd9db90acbfebf61fb012cc8e04a", 0x83}], 0x3, &(0x7f00006bd000-0x10f8)=[{0x1010, 0x10f, 0x4, "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"}, {0xb0, 0x119, 0x9, "dcb151f6c2fd5f02e9db9eac4dec64a29ce2044122469e3b84376cf47596b4727dd5e188c47d2c44162f2b911866ec3f9536d00629a3dedd87cfed9d5e1fe20b5cc526b470d5db461ccfd5dffcd17fda4efba0ddb864af10ea1ca013c1152fd0486ab212df9133b1520134448a0710b650046cf4ed45108f2885562afcdad62cf95194d7b17927d2ca5afa5a52121a952f09a461fce41389f3978dd6150a44"}, {0x20, 0x19f, 0x0, "f1a30adde0073a7efd84fc"}, {0x18, 0x10f, 0x10000, "7dbaa4920b522b"}], 0x10f8, 0x91}, 0x5) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000594000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:02 executing program 5: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c7000)=0x6) [ 3330.283906] devpts: called with bogus options 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000c01000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000423000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f00006e7000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/01/27 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000636000)={&(0x7f0000450000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000651000-0x18)={r0, &(0x7f0000a81000)="65fc78cb9fae", &(0x7f000069c000-0x15)=""/21}, 0x18) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f0000194000-0x1)="c1", &(0x7f0000ad6000)="", 0x0}, 0x5) 2018/01/27 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000c6e000-0x38)={&(0x7f00006c5000)=@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, &(0x7f0000dca000-0x90)=[{&(0x7f00007d3000-0x57)=""/87, 0x57}, {&(0x7f000042b000)=""/57, 0x39}, {&(0x7f000036a000)=""/232, 0xe8}, {&(0x7f00001a3000)=""/234, 0xea}, {&(0x7f0000f07000-0x1a)=""/26, 0x1a}, {&(0x7f0000fed000+0xa0f)=""/45, 0x2d}, {&(0x7f0000f6a000-0x1000)=""/4096, 0x1000}, {&(0x7f000038c000)=""/4096, 0x1000}, {&(0x7f0000a01000-0x8a)=""/138, 0x8a}], 0x9, &(0x7f000097a000-0xc6)=""/198, 0xc6, 0x8}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e93000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000422000)={0x0, 0x0}) close(r0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000723000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000bcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x5, &(0x7f0000f32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000062f000-0x38)={&(0x7f0000f31000-0x2d)=@un=@file={0x0, ""/43}, 0x2d, &(0x7f0000041000)=[{&(0x7f0000f30000)=""/49, 0x31}, {&(0x7f000018d000-0x6d)=""/109, 0x6d}, {&(0x7f0000f30000)=""/9, 0x9}, {&(0x7f0000f31000-0xe6)=""/230, 0xe6}, {&(0x7f0000f31000-0xd5)=""/213, 0xd5}, {&(0x7f0000d85000)=""/5, 0x5}], 0x6, &(0x7f0000d25000)=""/201, 0xc9, 0x126a9777}, 0x40000000) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f32000)=0x400, 0x4) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000642000-0x38)={&(0x7f0000f34000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000696000-0x60)=[{&(0x7f0000ac3000)=""/232, 0xe8}, {&(0x7f0000122000-0xa7)=""/167, 0xa7}, {&(0x7f0000f33000)=""/38, 0x26}, {&(0x7f00007b6000-0x5a)=""/90, 0x5a}, {&(0x7f0000382000)=""/146, 0x92}, {&(0x7f0000e3c000)=""/218, 0xda}], 0x6, &(0x7f000092a000)=""/45, 0x2d, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000c2e000)={0x0, 0xa, &(0x7f0000f33000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xd14, 0x7, 0xf, 0xa, 0xffffffff, 0x1}, @ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0xfffffff4, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000e59000+0x2a5)='syzkaller\x00', 0xc24, 0x12, &(0x7f0000235000-0x12)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) mount(&(0x7f00008b2000-0x8)='./file0\x00', &(0x7f0000de5000)='./file0\x00', &(0x7f000019a000)='selinuxfs\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/27 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000eb5000)="d32a2cabd8ec9f078aac93b63f329bbdb2128134d5ffc6f105ef51becc2b266787850eba8b58b8d08cce1c114bd0b9ea4117ce3a2705f28d6c2cddffffffffd7d23c431e2996cdeb1a8af6c4696f81b699d61de2fb82fc09003f9a859173a53fba7045f4fcf154a983d2cb3a9a3c7f21307e018b070fb0f64a5303027a56ca2138e01176e15bf781c82b0439e49530f6495ea819e05d6a1f6d1d0016a5de38997e38203700000001f706e3652590fa8f80fb2fc1c551dbc4662d18bf25cfdfbe4c95c82416a3e4c1e8dc03", &(0x7f000009a000)=""/232}, 0x18) 2018/01/27 07:02:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000f31000-0x2c)={0x5, 0x0, 0x8000, 0x81, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) [ 3330.424733] NFS: bad mount option value specified: v4† 2018/01/27 07:02:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x4, 0xffffffff, &(0x7f000084b000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffa, 0xffffffff, 0x56f0f53f, 0x2, 0x0, 0x3, 0x1000, 0x1, 0x0, 0x4, 0x4, 0x400, 0x7fffffff, 0xffff, 0x2, 0x0, 0xffffffff, 0x200, 0x3, 0x4, 0x3, 0x5, 0x9, 0x1, 0x1, 0x1f, 0x0, 0xb69, 0x2a43, 0x3, 0x80000000, 0x400, 0x6, 0x8, 0x9c6a, 0xffffffffffffffe1, 0x0, 0x10001, 0x2, @perf_config_ext={0x3ff, 0x80000000}, 0x1120, 0x5, 0x4, 0x7, 0xf0, 0xffffffffffffff4d, 0x41, 0x0}, r0, 0x8001, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/27 07:02:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x7, 0x6, 0x1ff, 0x0, 0x44, 0x4840, 0x4, 0x1, 0x6, 0xff, 0x1ff, 0x6, 0x800, 0x0, 0x8, 0x6, 0x2, 0xcaec, 0x16ab3ed2, 0x401, 0x100000001, 0x4, 0x3, 0x9, 0x4, 0xfffffffffffffffe, 0x3, 0x9, 0x5, 0x200, 0x1ff, 0x12c, 0x1, 0x0, 0x2, 0x0, 0xffffffffffff0000, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xe}, 0x8080, 0x5ff98ca5, 0x0, 0x2, 0x0, 0x9, 0xfffffffffffffff8, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x807, 0x4, &(0x7f0000188000)={0x0, 0x0}) [ 3330.482635] NFS: bad mount option value specified: v4† 2018/01/27 07:02:02 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009fa000-0x10)={&(0x7f0000075000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="7a65c2dbff1b0ac5b0eb2f679c7a3fe7a9cef19dcd5209ef9d3950374f37bc2da5e7234dd2293ad19a7ac6c99109a1703d1de9fb68a3ebf36a0f693ae18bb0172a67c2399eb326c3bdc97dea09b753396770050bb950c2d2aec0dee0359b2297aac5bcbd396a4e7b945c17575ca97fb576c89219d5f237caf5418f2e444320", &(0x7f0000001000-0x70)=""/112}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000826000)="faa147ed0e33adacb91df9197bd20786265c22b137bc0c2b10f89a98a907f9b46aeeb30769d6effa9bf1139ed9233210e21ac02ba5a979298631c13671da46a25349d9921faadd1211b48ee0086998f01d79a42042f57f451ae424f144f68fc3d3cbf942da9c3132fa861a8af3215fa41504019529a564e459daebbfeb0630e2731df3681ce15d99c1e7958b12fd1e58eee7a0ffc53bd85db2437368c9a8fd67d36a0d592678cc17314177e09c7fe616e56eb0c0907e1119c65af968d18dacac6a0151cb8d4678f5ef", &(0x7f0000005000)="", 0x2}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001e4000)={&(0x7f0000193000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001bc000)={r1, r2, 0x7, 0x2}, 0x10) 2018/01/27 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x276, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5a000-0x10)={&(0x7f00003ec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xa, 0x6, 0xd115, &(0x7f0000dbe000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000c21000)='./file0\x00', 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000303000-0x28)={r2, 0x0, 0x43, 0x40, &(0x7f0000db1000)="f6a72c6ec1cc1e451fb837a2335bd704c659efe611a79d5889bb069f7b37fcd8d8e06fbcc127ac1f1a9d1c5d9cb47c2c0570f50c1647f13c1af8d722fe2e970713b9cb", &(0x7f000005f000)=""/64, 0x3ff, 0xaaf}, 0x28) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f0000-0x4)=0x0, 0x4) mount(&(0x7f000061e000)='./file0\x00', &(0x7f0000a2c000)='./file0\x00', &(0x7f00001d6000)='adfs\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000712000-0x10)={r3, 0x50, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b0d000-0x8)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000863000-0x10)={&(0x7f0000920000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:02:02 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$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) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000-0x4)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000f000-0x8)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xe, 0xd, &(0x7f000000e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6c37, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x6, 0xd, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0xa, 0x2, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x1, 0xeb, &(0x7f0000013000-0xeb)=""/235, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x0, &(0x7f000001e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x8) 2018/01/27 07:02:02 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000758000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x5, 0x214, 0x1, 0x0, 0x7f, 0x21080, 0x4, 0xf82d, 0xffffffffffff4316, 0xa81, 0x1880000000000000, 0x72, 0x1, 0x494f, 0x7ff, 0xece, 0x1, 0x7, 0x120000, 0x5, 0x3f, 0x1, 0xffffffffffff8000, 0x3, 0x4, 0x200, 0x3, 0x0, 0x1f, 0x10f4, 0x3, 0x4, 0x100000001, 0x74, 0xffffffffffff0001, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x0, 0x80, 0x100000001, 0x7, 0x3, 0x1f, 0x3, 0x0}, 0xffffffffffffffff, 0x5a, 0xffffffffffffffff, 0x1) socketpair(0xd, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c18000-0x3a)=@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, &(0x7f0000f8c000)=[{&(0x7f0000c29000-0x1b)=""/27, 0x1b}, {&(0x7f0000bba000)=""/117, 0x75}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x1}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[{0x30, 0x0, 0x7fff, "90a605421d1ae176e2a4800f05323a34361e24d63d80de9689e7417aaebd"}], 0x30, 0x4040080}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001a1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/01/27 07:02:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebb000-0x10)={&(0x7f0000c1c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000)={r2, 0x50, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f64000)=r3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007db000)=r2, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f66000)={&(0x7f0000115000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000641000-0xaa)=""/170, 0xaa}, {&(0x7f0000f67000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f66000)=""/188, 0xbc}, {&(0x7f0000e60000)=""/129, 0x81}], 0x4, &(0x7f0000f67000-0xf6)=""/246, 0xf6, 0x1}, 0x40000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f66000)=0x2, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f64000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ac000-0x10)={r4, r5, 0x3, 0x2}, 0x10) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) socketpair(0x0, 0x8d637a6e0fa4fef1, 0xa8, &(0x7f0000f65000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:02 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058c000+0xf59)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000051000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/27 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x8, 0x802, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x43, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eb6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002e7000)={r0, 0x6, 0x0, 0x80000001, &(0x7f000080a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x20) 2018/01/27 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024a000-0x10)={&(0x7f00008f2000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000767000)={0xf, 0x13, &(0x7f000022c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x636}, @alu={0x800000000000007, 0x100000000, 0xf, 0xb, 0xffffffffffffffff, 0xfffffff4, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0x4)='GPL\x00', 0x100000001, 0x756d68c6eb210d01, &(0x7f0000649000-0xa9)=""/169, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000b85000)='./file0\x00', 0x5e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000027f000)={r1, 0x0, 0x36, 0x7b, &(0x7f0000bc5000-0x36)="c110dd2b8c8a02ec2f406d02860775105ecf20972537bf9bb9617f7fc30c68b6a3b21e7cee0cc95c220a33831ed5c4a231c42d1aa42e", &(0x7f0000fc8000-0x7b)=""/123, 0x800, 0x4}, 0x28) mount(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f0000405000-0x8)='./file0\x00', &(0x7f0000e3e000-0x8)='hfsplus\x00', 0x4000, &(0x7f00003b1000)="a4766525dc9df2dd39a66b7a7eafc7f6f7a551dfc4f8fd8bd12ca6371955d60026307b88a55c61a66c49a4b069819aab49746965db060819a9b7a7525bf066753b4dbc05d3") mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000351000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000041c000-0x4)={r1}) r2 = 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0e000-0x10)={&(0x7f000068b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) [ 3330.653103] can: request_module (can-proto-0) failed. 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000092000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000825000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000044000)={0xb, 0x6, &(0x7f00006dc000-0x30)=@raw=[@jmp={0x5, 0x7, 0xb, 0xf, 0x2, 0xffffffff, 0x1}, @alu={0x0, 0x1d2d, 0x1, 0x9, 0x4, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0xfffffffffffffc09, 0x9, 0x1, 0x0, 0xffffffff, 0x0}], &(0x7f0000188000-0xa)='syzkaller\x00', 0x9b04, 0x0, &(0x7f0000f22000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a9b000-0x4)=r2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000140000-0x1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r3, &(0x7f0000417000)={&(0x7f0000b7c000)=@generic={0x1b, "fe6cf61063b801a41f636771b0c4f66746642c3cc6790e4bff2d2d6b055fb850aab4d0b7140416f6daf6bc088426bc27198f8f571d19a54db4e2986e4e8e8569247fefe1a70ee745d7677fc6bdf4169fbf6cf0cc63d84a5799531d68f5fe96491d87b1d4d732ed01810be52cd8e97462d9fc0cac125cab12f587acc2537a"}, 0x80, &(0x7f00003ef000-0x80)=[{&(0x7f0000912000)="f5dab6297774d586dd8d15b81079f57bea6dd6c6e712a312641638607f50e0b56eb900fe2f67b773170fcbfcb02cef4b4258daa956529645136bf5ab", 0x3c}, {&(0x7f00005f1000-0x66)="fc5d8303af4e5d9bd376d7e8d798bae6dc9ff04cb08d6f505b1812c7a1ca224652282bb1af5b543260b4b1406a9ed8168b8232bcbc4856dc3afb6e51edabd6747cf2ea9d2a30b5c74cd48ed99847271beb100eff6a75033abda694ed21d58701e5ac88b212c0", 0x66}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f0000390000-0x6b)="d0a3dd549760ff38d3aec007d9b04c5bc7bac99c35ea2ea724c973d352bdc5a8f8649cd2b0bd123e797ac6fae1c6313a61e5a00a588c88dbbede211f26f312b3a8f71037a66120f6ee0b8e1bd1877356b99f30595f80c0eb1cfc2f4ff2bd2a4866d31edb3513c724c2a48b", 0x6b}, {&(0x7f0000021000-0x2a)="ea770b60412d5223321205eb60bdd18f7d1f890c507e3be1ff24e210282ed73b2e7fd290f4809c99f2d3", 0x2a}, {&(0x7f0000c5a000-0x4a)="131b313115919e2fb74550f29a77e87fb2dffcb03cf794cc394d5ae865d31ec17e4fb97f2445e96bbf38df5292b4b5083ff400da73103ce2710326b74225b8054a7eeb6861f19361a402", 0x4a}, {&(0x7f0000648000)="4b854f21d4de761799455d51209faf4339e95dd9a6496e21b44a34b7832a47085ceb2d3c1c85da228eeb2c181a855ade92522db9ce16c9bac18dd93dfaa2cf23", 0x40}, {&(0x7f0000178000-0x2c)="2da8b796f482a276a81bf23b103bf14de4374355853e452f8bc2ea78c9702c4e0ef22f92cb24dcc620bec69e", 0x2c}], 0x8, &(0x7f0000be4000-0x1230)=[{0xb0, 0x117, 0x100, "5c508b88c5952d31178ef5471b34680fc95acf5067b28c24216e797237f2ff25cb64109bc3a84250b973c9f679f69d8cd0dfa893a817049ca2db11435769ef92d640ac3edaa5642d1c37a96fe4da7945d5fd99d400e8b7f083da538c0287d46dd39e4862573be8837f1de4d29aa0605c99ba6fc40a1fff2d780f5c29001f66d4237a617399ca7500069ad073ec81f1fb014bc8596a38b9d5a0d1acb2"}, {0x48, 0x11f, 0x6, "31d0cc24de93d5dbe5973f541960120f42c95e86a743dabb7ab8438f2c01f67727a8a037ba80169dc9756029041c1e147f6368"}, {0x10, 0x17, 0xffffffff, ""}, {0x1010, 0x11b, 0x1, "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{0xc0, 0xff, 0x75a, "c13d63425562fdc3afde96a579018de0d235adc33869f2c7cfc277fcda5988ecfd5bb0062c817ead109538d73c64b117be80e86ac4ec01b00d696a2de5e79dd185f7b14277b3dd2e41cec51aed4984fe144850dbb53b8384d3f95ef8fdeb2ad9ea3c94e2c8876005add25eecde385bc165057d973c934eb0ae4d4c3dcdf9cf9169f1af69ff5cde4963b39ef98cc89e274f7544b6048d50c957c9bc09531270c46f81961ae323c63034781af224bae0"}, {0x38, 0x0, 0xfffffffffffffff7, "03ad0759ff155657f252dbc451f9b376a386f2a504716e2e7eff6019dc841b33170a7067b2c5ff"}, {0x20, 0x102, 0xf4, "fde338429203ac112cd4e7fbc6a0"}], 0x1230, 0x4}, 0x4000000) 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, 0x4, 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) [ 3330.704299] can: request_module (can-proto-0) failed. [ 3330.753643] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$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 = 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}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000000003, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$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, r0, 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], r5}, 0x48) 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) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x80806, 0x8, &(0x7f0000f99000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000041d000-0x48)={0xf, 0xf, &(0x7f0000559000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x3, 0x7, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0x3, 0x1, 0x9, 0xfffffffa, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)='syzkaller\x00', 0x4fc3, 0x6e, &(0x7f00001d6000)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000712000)={0x41e45e0b79b2c958, 0x78, 0x100, 0xc000, 0x100000001, 0x7ff, 0x0, 0x7, 0x80804, 0xc, 0xe2f, 0x4f29f6a8, 0x3ce, 0xd8e, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x6, 0x4, 0x5, 0x4, 0x6, 0x7, 0x0, 0x3f, 0x0, 0xfffffffffffffff8, 0x0, 0x52, 0x3, 0x2, 0xff, 0x5, 0x15, 0x248, 0x8001, 0x81, 0x0, 0x2317, 0x2, @perf_bp={&(0x7f000076f000)=0x0, 0xc}, 0x4, 0x7, 0x4, 0x5, 0x9, 0x40, 0x2ca, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00004c2000)={0x1, 0x78, 0xffffffffffffffff, 0x1f, 0xdc90, 0x83f, 0x0, 0x5, 0x1000, 0x2, 0x8, 0x10000, 0x1ff, 0x8000, 0x0, 0x1a, 0x2, 0x800, 0xaa, 0x2, 0x4, 0x5, 0xdf5, 0x6, 0xc1f1, 0x4, 0x6, 0x6, 0xfffffffffffffff8, 0x9, 0x4, 0x80000001, 0x0, 0x1000, 0x6, 0x4, 0x100000000, 0x100000001, 0x0, 0x9, 0x3, @perf_config_ext={0x8, 0x40000000400}, 0x8, 0x9, 0x9, 0x3, 0x2, 0x2, 0x8ed, 0x0}, r0, 0x7, r2, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00000eb000-0x38)={&(0x7f0000330000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000064000-0x40)=[{&(0x7f0000f06000-0x8b)=""/139, 0x8b}, {&(0x7f000026e000-0xee)=""/238, 0xee}, {&(0x7f00006bc000-0xb6)=""/182, 0xb6}, {&(0x7f0000ce4000)=""/63, 0x3f}], 0x4, &(0x7f00009f8000)=""/127, 0x7f, 0x4}, 0x2020) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000faa000)={&(0x7f00008dc000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d0000-0x8)='./file0\x00', 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef4000-0x28)={r0, 0x0, 0x6d, 0x49, &(0x7f0000fcd000)="e1b2862b3d25490749f1a387aa9bf38e21ef9b27a3d1a5759f15704f20e025c79e993021f1a9cc8d0a606dc1e4892b9b202964011ca2194099ec34888fe2b7a539b3cb45088d8d322c38bcf57ee21263c26a52e45713b1b48dc16a7efce8c05662c44b7fdb00e3657e51c25019", &(0x7f0000156000-0x49)=""/73, 0x7, 0x20}, 0x28) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000829000)={&(0x7f0000f9b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fce000-0x10)=[{&(0x7f0000fcd000)=""/162, 0xa2}], 0x1, &(0x7f0000fce000-0xd3)=""/211, 0xd3, 0x9}, 0x10003) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd0000-0xc)={&(0x7f0000fd0000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcd000)={0x0, 0x4, &(0x7f0000fce000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x313}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fcd000)='syzkaller\x00', 0x100000001, 0xb3, &(0x7f0000513000)=""/179, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x5, &(0x7f0000066000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ee000)={&(0x7f00001d8000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") r1 = getpid() perf_event_open(&(0x7f0000783000-0x78)={0x3, 0x78, 0x8, 0x338d7e86, 0x4, 0x2, 0x0, 0x40, 0x310, 0xf, 0x10000, 0xfffffffffffff131, 0x7, 0x5, 0x1, 0x2, 0x2, 0x8, 0x100, 0x4, 0x80000001, 0x1529140a, 0x1000, 0x2, 0x8, 0x5121, 0xb095, 0x1000, 0x7, 0x20, 0xff, 0x186, 0x8001, 0x9, 0x4, 0x9, 0x7, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x20}, 0x208, 0x0, 0x10000, 0x7, 0x9, 0x9, 0x6, 0x0}, r1, 0x8, r0, 0x1) perf_event_open(&(0x7f0000b1c000)={0x0, 0x78, 0x800, 0x1, 0xe9e1, 0x5, 0x0, 0x0, 0xd62960ea437ba7f0, 0x2, 0x2, 0xff, 0x2, 0x9, 0x5, 0x3, 0x6, 0x0, 0x5, 0x5, 0xf4, 0xffffffffffffffc1, 0x7, 0x3, 0x8, 0xffffffffffffff00, 0x4, 0x81, 0x6, 0x80000001, 0x80, 0x53308a55, 0x7, 0xff, 0x2, 0x400, 0x8, 0x10000, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x3}, 0x200, 0xa1, 0x39bc, 0x6, 0x5, 0xd9e7, 0x5, 0x0}, r1, 0xd0, r0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000003) 2018/01/27 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d46000+0xa13)={r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf98d, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) close(r2) 2018/01/27 07:02:03 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d6b000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002dc000-0x38)={&(0x7f000088d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000167000-0x10)=[{&(0x7f0000c85000)=""/4096, 0x1000}], 0x1, &(0x7f0000d1a000-0x1f)=""/31, 0x1f, 0x4f}, 0x40000020) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a4000-0x78)={0x4, 0x78, 0x8, 0xcfaa, 0x7, 0x6, 0x0, 0x7, 0x82, 0x8, 0x0, 0x1, 0x39, 0x7e, 0x80, 0x5, 0x1000, 0x5, 0x80, 0x2, 0x3, 0x6, 0xfffffffffffffffb, 0xac0, 0x6f4, 0x4, 0x0, 0x5, 0x1e, 0x7f, 0x7b, 0x0, 0x20, 0x400, 0x1000, 0x8001, 0x7ff, 0x401, 0x0, 0x3ff, 0x4, @perf_config_ext={0x3ff, 0x7}, 0x4028, 0x1, 0x4, 0x7, 0x5, 0x1df, 0x3, 0x0}, 0xffffffffffffffff, 0xca77, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 3330.796340] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:02:03 executing program 4: socketpair(0x9, 0x2, 0x20, &(0x7f0000964000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000439000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x401, &(0x7f000015f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/27 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009f2000)={0xf, 0x4, 0x1, 0x49eb, 0x2, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000926000-0x2c)={0xd, 0x4, 0x7ff, 0x9d, 0x0, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f6c000-0x1c)={0xe, 0x4, 0x8001, 0x5, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000475000)={r2, &(0x7f00004b1000)="21e75dd1d30c011a3a1cb489b2656c6395a51a92297ceb0f871e55ed1fdf779317acdc745178ca774399a89516dd6738ae34edaa222d3c9bd6b393785eebb129937d11149ba9a9e59c95cacbd384624a381d2555e966f51dadd4fb9f81052620defae388809e90bee9f092bcc785709fbf8c2345d234635ec7e9056efa83b9d6a0ac0e45b6aa30a3bb0d8cfca86003f0c770af22d6965aa1a91644cd7daa8bdeb31bd74edde4de7487fd1aa049192bf67c046ffd21b7f687fcd86a47", &(0x7f0000d4d000)="670e7e35adf9967851c79383e018296bc508c9bfb84748771632d54b1a95721acb71fd6b312b96083a3877ba353847a878ec28a0fb3437ad2628931a7de1f802da534a9a4164f51eb21ef584c576234ef61d990a6c76ba1d4bc32c344609ce6c9dc2db24b5ba004923ef5912678f5197619f6f6613b9787b73358b8aeef341c52d5da6de93379dc3c91d0ed9147970dec3f1dab865215dce060034e5fb313035c486a0db4a1d16bc161844fe294a00c945", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fc000-0x20)={r2, &(0x7f0000416000-0xad)="78f3c7fed87ca792287ffb7a49b726fc7d63267c37c58c3490c951a6c5e46cfa37922139382b31a1489826cc59b20f12d798a92c38489bcb0656396530fba60023b8bfdac54683c671f70ff4255dda1f91dc723a54eef90012701096459c72acd4877a1bcde832663c7abb3cc2d30464373a8ef5c7f24cb37ef8455e28e11ced1f9075d6a0325d759da73dafc5f9a321cb64982b7c65d7c7a4c8256b169fb4c754c34d14202e7a7226609279b9", &(0x7f0000450000-0x1000)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c01000)={r0, &(0x7f0000ca7000)="e87e1025309aad029aa1358e0572d2ac1b8ed7b8f3b610068d3c7efae1dc1fd94345ad7610003ce8bdcd6a0a35d81f8b6739642c0e8ef22cecfd2e8e5393a8a85622", &(0x7f00007b8000-0xaa)=""/170}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000094c000-0x2c)={0x8, 0x5, 0x200, 0x3, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000523000)="a5e1a670eaac65e15f0d", &(0x7f00003fe000-0xc7)=""/199}, 0xc) 2018/01/27 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r0, &(0x7f0000d97000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007ad000-0x38)={&(0x7f0000268000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a39000-0x50)=[{&(0x7f0000f03000-0x19)=""/25, 0x19}, {&(0x7f0000f03000-0x67)=""/103, 0x67}, {&(0x7f0000f02000)=""/187, 0xbb}, {&(0x7f0000a8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2c000-0x2)=""/2, 0x2}], 0x5, 0x0, 0x0, 0x1d}, 0x2000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xd, 0x5, &(0x7f0000f02000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x3, 0x3, 0x6, 0x0, 0xa, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0x4)='GPL\x00', 0x0, 0xd0, &(0x7f000058d000-0xd0)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000091f000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x99f7d1723d1b6e15, 0xa8e, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001d000)={&(0x7f000001a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000006000)=""/83, 0x53}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/214, 0xd6}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x4, &(0x7f000001c000)=""/91, 0x5b, 0xa}, 0x100) 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a8000)={r0, &(0x7f0000737000-0xe6)="883b10ad04ca2cf3de2640ee6f25ed2881aa770e6728d3a5d7fcfd50b52715d256807354a2dd06c446650d4155daf5bb63b3cd45eed4482b69dc34532d6750b2056a0dcd0c57220f0615091b3c47619913869905480d72b143b1aae4819180c19705c724b94d53b0ec6df03f49a19122e13360d9b9b616c32d555e079c6412a6024b5115cf1c2c08281a254c2abc39bfea42d2374670a6b01e8c721a477775944341326dbd690d29df695e0f8613bb36f80f388bd1c95192dccb6e2ae5b5c1bef22263b971c76e6f30975bd5d105ff862c96f6eafc9bb73d6f6dbe76070cd37fa87ca9495f9c", &(0x7f00005cb000)=""/225}, 0x18) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x56bb, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x69, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x28, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000001a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001b000-0x30)=[{&(0x7f000001a000)=""/88, 0x58}, {&(0x7f0000019000)=""/143, 0x8f}, {&(0x7f0000018000-0x38)=""/56, 0x38}], 0x3, &(0x7f000001b000-0x2c)=""/44, 0x2c, 0x2}, 0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001a000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:03 executing program 5: socketpair(0x4000000010, 0x80000, 0x0, &(0x7f00007f3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x47d9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007f000-0x8)='./file0\x00', 0x96) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab7000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00006b0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0xfffffffa) 2018/01/27 07:02:03 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a0e000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4f000-0x10)={&(0x7f0000408000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008e7000)=r1, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b42000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000001c000+0x8ac)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair(0x3, 0xf, 0x3, &(0x7f00008c6000-0x8)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x5b70, &(0x7f0000eae000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1f000)={r0, &(0x7f00008a7000-0x72)="99abff4d2c59b97d17b8465bfd118b65bab9b7e3f6a5288ee02b7503e975bccb6a3d5512cf9bdc89339439dfd12cf087f7e02652b067e81a678bb4d9471871c69f57f49a3b7edb0e838bfe58a44aa9c6b9322db04f4a9b8fafc3fb36c5e7303b6601b84a622855dde77c5d9243f2313ea75b", &(0x7f0000f7a000-0x4f)=""/79}, 0x18) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000659000-0xc)={&(0x7f000080a000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x101, &(0x7f00006c0000)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000005000)="2ee52f66696c653000", r0}, 0xc) 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000672000-0x10)={&(0x7f0000496000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ae000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000e92000)={0x0, 0x0}) 2018/01/27 07:02:03 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)="") bpf$MAP_CREATE(0x0, &(0x7f0000043000-0x2c)={0x15, 0x4cb, 0x100000000, 0x6, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) socketpair(0xf, 0x2, 0x800, &(0x7f0000385000)={0x0, 0x0}) sendmsg(r0, &(0x7f000027d000-0x38)={0x0, 0x0, &(0x7f0000165000-0x90)=[{&(0x7f0000a7c000)="55c42d49c06285c74dcec707f4dafda8feebde1e0bd40b46c67b0ed013caa4433d9188d35653aed1bb99e695d36f7a831b9f3bb181323d411553d185bc5e9817fe9f24d7472b245dd7fa7ad809271dd3094e9637cc4966bb8af4af46cfe09f2eaa21", 0x62}, {&(0x7f00009ff000-0xa0)="451f773772c9791d9cb2dfb9b6b9850114cd3e4222742af9394bc929dcf71f827c0123892ddebdfc08b55a8295bc735292c44aa75e771b14eb619af11359483104acd388b95ed1cdcf23e0cc4d706d814af99806118237e163d405a5a76ec3bd505d699c91eab2fd3bf8310879afb4f1c85b1743fcf9271464fbfe2f29bcc35995aaf039b8b18a8ad0757b25934018dd09931c713a344f3cc76e8f5c25d42064", 0xa0}, {&(0x7f0000063000)="510f1185da9799c22cbf9e55e3a1c63b9a82e6d3c383fe45df6ece168606cdb3a35d4b1b3155aee4d09f03b83ceab3d290901ea01520549c3ff5b3a99cbf639fbd4c68409128", 0x46}, {&(0x7f0000f86000)="5589fffd90412c55d35b85d108375498aec721f2ae02712dec52840c6f9754ca06c8222542d58655b090bb14f6fd4a9fbe3d284b3b17d4f57f1b4b0e9a47b5271ce4714c98e4815dcaa4fb621f43aa19dbba67829498f8292c2691729f954d6df4bd03ee50617d647b66e80f9dd9573dfb9b4a9a05f35df13f5d4cd8bdfa859737f925785a928e9e07772a4f75e3719f0ba7e85cc59474df39e34e4f409b2302612a901f42af75252d1c3b748817f62d992f0964d965b6850209d44079c66e4777a1ba", 0xc3}, {&(0x7f0000679000)="50adf770be1c5cf12c901ed7b83cdb0e4e8e1116c07fb58e02cfb164c18d2eddd5f733fe1f30edb36720f09173f0b5c0dee4d5b6db6c2a205ac121828d5a1fa22d6ddae83c0578c2921c90f3d78ee92b41b27a90a5147e1b14bc9835bc5346aebe7525da5f1d680f63ed5df694bc59a1", 0x70}, 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"}, {0xc8, 0x107, 0x4000000000000000, "7481afd76098a8f366aec7b09e7b523fd9373ab3ac5724db3c1a32e55683bf8aa3d4bb6b1162bc647ce20a0791420be0dbdb08b2669379a06a7333f09b1c9e74fdf696b5d42a0521f49e1f02d9fddc4b9f52d8446823ec780b99391599070d1317a7f0d8c5ac72ee2fd01e5db008174bf907bd9b4b4807ec63b760a6d7ac5f6ca222016fc1600a96997e539fb43d716b4841fd1881a9413ab7ac29c8ac11f8bc252b3599445bbc6ca231a0b60bd9ff8edd3a1d8abd731580"}], 0x22a0, 0x0}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0d000-0x20)={r1, &(0x7f00008cc000-0x2c)="889cdcf5ff79fa3deb65eebcbee6832aeccc2cd3b864970d98335783a22cb38b12b755b3f4b5c5f764323910", &(0x7f00004fe000-0xa0)="e65ac7e5a28af6ee3748147903a3985e0cef236bf3f4452222edf5aae47494125bfdb8158fa4c02f36a6f035e2ddfd688b167a7399d233f1eba9377ef0b1ccf4aa412b9d9736ed24c922f87e7857d2849af28ecaa1ac3fde35e15effba4a63a3f7e0b3bc0575d8e588ae339b23fa979e18ab6ec7be9904409d6bd23070e30d95265876c18d590bbc0d16278dff4f15ccccd47d135eca5c5f47ff05220d774b2e", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000da7000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0xfffffffffffffffe, 0x0}, 0x804a81be20bfc99d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000716000)={0xffffffffffffffff, &(0x7f00000e3000-0xd3)="ff34a6a7e92bc5972026d49ac3cfc08abfe29092a6d7f3c32611794c55e68051cc3cbc20a31cf98118eabdc27667876c911900eed0299288b5a96a499ff7b10482b83805370052363bd16b0b31f23d2c426833908dbea762748790cc29c1a8abeed00c0c3813dedc5b4044c49ea96fea0818a3a9fc46d082e5be5096a4a0e34ec36a06c360c1eea0df898736c748f61cdb3520dd1440c5f6818b3c043bef1130669703ac97ab4307425069e9bcb1a2b293f471260fdb894733158bc2dae79cbcdcc9a7dca1cb7ff846fc34bcae434cd119c99a", &(0x7f000009e000)=""/32}, 0x18) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000-0x10)={&(0x7f0000bce000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ed000)={r0, &(0x7f0000e63000)="90b1d90d84f6cc38c74f82c018b6013d0bd0e3fddc886549e40899150a531459c020ed2417468b955d1c47d8b5d5610340bae4da3592c98651951018f3ed0c3f8919b9b1ba7541b3a0", &(0x7f0000fbf000-0x7a)=""/122}, 0x18) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x3) 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000d000)={0x2, 0x78, 0x2, 0x3, 0x6, 0x1000, 0x0, 0xb0c, 0x80800, 0x7, 0xd1a, 0x7f, 0x3f, 0x0, 0x4, 0x9, 0x8001, 0x1, 0x49, 0x7, 0x1ff, 0x7ff, 0x3, 0x3, 0x1, 0x603c, 0x0, 0x44a, 0x53, 0x5, 0x7, 0x3, 0x80, 0xfd, 0x3ff, 0x81, 0x7f, 0x95, 0x0, 0x1, 0x4, @perf_config_ext={0x7fff, 0xfff8000000000000}, 0x10, 0x0, 0x100000000, 0x5, 0x6, 0xa47e, 0x1, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000786000-0x1)='\x00') 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$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) close(r1) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000)={&(0x7f0000017000-0x10)=@nfc={0x27, 0x200, 0x1ff, 0x2}, 0x10, &(0x7f000000f000)=[{&(0x7f0000014000-0xd3)="a11686e3e0e5bfca195932ea57d296471da0f086be227f2e9470bf1c726ea355d1ea932e0907843243e34224a4e7930053b22f895c69132a98f4a82426d8e356531e6029d28f160f3bfa067456386e6232e3f2eaa8f4dbf8996cd8044f837cb559ceff85ad8987d98ea3dfab6a3cf5b8c59d0d78b4573cd5472cfd519c9ff9b5fb878526191433726c8120654118a3bd4ad6a297eb53ba5332064af8be22af74d46774cd9f3870cb714dcc9b6ae8df94775db97ec9f9b5dc58119e5df6b23220bbca3d5e430899debe1a48800ec62abb8d80e2", 0xd3}, {&(0x7f0000011000-0x20)="e48ca4512a33b4005719524aff0cd91de8d90f10652e432d75a2baf45d53554a", 0x20}], 0x2, &(0x7f0000014000)=[{0x98, 0x117, 0x92d, "25ae5b734de93d4602434e8881c0e595d1b394e4911c03b29c43c1e44585177be8bc30c45957f7819b1a854933238a226e21472f5bbe7633c01b2aec892ad9fb1137a64e6b887e9858c4ceaa2f942bc98d06f43f728730159c9dadbc70ccd865d032ce561587628e25159a06ad9a29053c97b4218c0ad96aba9e487387741c2c6303b378ddd0"}, {0xb8, 0x117, 0x3, "754df83da49b54b6e04a56f14411404794e1a8cf46c72156c503ef7bfb212c56314c648a6a469852bc6698742c64ada7ae030dfea2b2371d3f2067cf4a28d1d46633803025fe473d0de28ea09f42e2677d0b1df2a1fdb16a59f6cbd6d6098eab7de2aba901eebea5634dfa1cf7b16844edd092cc9ef41776a77f83d069bb289e5959885bfe134ff754ececdc00b1c834594f7ce7a9cc4f40d44883908318b2db57fcae"}, {0x70, 0x3a, 0x9, "66e62bde7c1e80c4f73a7d0e8db84ccb5dccf082f5188b0d35a1d7ca421ba14176b2cbba13c417bfa11ca0d5b80f1c5fc69ec2f9fe3cd5db48cb46d04aba819aaeeddc35c5f31d35b6a3ce13dfc52156ddc83b8d8cd5438eed0b4d7d72c812"}, {0xe8, 0x10d, 0x5, "363e082dbb2fced2a69de040cd426a2fa9d46a00012f3fe534c1bf3acfe5a3a160b27295a35806912928eb33cec71840710f34588380390a8d94fe746b51863b8358059136cc053e1474aa56351d448dbe124a7d06c4deab6b4e66472946dc608659ff5d0359002c3db37ca5a231d82cab5c0e60f6b545ad8cf63b0a86b0f333621ff7db9ca6161f900008e187a34e88c0c6b52850e4adb2d4b08d55954b5901627bf1d4056556162a64d58ce15409e4dfe2c7c29d632dd8e4e3f29fdd6966754a7ca41a18cb9c61270c847f4ef75533c353b8e4"}], 0x2a8, 0x4000}, 0x8810) mount(&(0x7f0000013000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000016000)='udf\x00', 0x4000, &(0x7f0000008000)="211a6f17a6ff546308272781c86352f6a5bd19462599f867881dc9c835d95cbc675b220155ca93541d0231d4b721485bb07664ced167fedab59772bb5b435d334d76f9a6a9d7b39c9572724b21ebd42277687b2d51c4bb1f0591f0b91c9fe1c981589eaa615251e10183d9005d332162cb732d6cda2f0d5756e577365310134198dfd493e6c17090bbf9abc83a7e7a318dece3c6aebb9a18595f24d8e7c183fd1647e65098d98a533f1d2956ea4e750f2d6726f2caa8a2f1d74c701cbcc671da4a7d083ff1b5a39b695a4521e9f3f9ae9c45fe6f8ff5b38ffc8b1a3af3fbf32f0f1733aa2de7b02912b151a89e537ff0e29f879be703") 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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000025000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000f000-0x70)=[{&(0x7f0000024000)=""/0, 0x0}, {&(0x7f000001f000-0x80)=""/128, 0x80}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x81)=""/129, 0x81}, {&(0x7f0000025000-0xe2)=""/226, 0xe2}, {&(0x7f0000024000)=""/212, 0xd4}, {&(0x7f0000024000)=""/123, 0x7b}], 0x7, &(0x7f0000001000)=""/69, 0x45, 0x40}, 0x1) 2018/01/27 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x200000005, 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}, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x200000009) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4ad) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f4000)={&(0x7f000095a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2f000)={&(0x7f00006d0000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") recvmsg$kcm(r1, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x3, 0x2, 0x1, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d59000-0xa)='syzkaller\x00', 0x8, 0x4f, &(0x7f000065c000)=""/79, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000088a000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000884000-0x10)={r2, 0x50, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r2, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r3, 0x4) 2018/01/27 07:02:03 executing program 0: socketpair(0x6, 0x3, 0x200, &(0x7f0000c53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x2, 0x5, 0x3, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="4b7c893b8ba9866a5c409a897b3c3f36a0834e10ff42d3cfc901", &(0x7f0000002000-0x3d)=""/61}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x7, 0x2, 0x1f, 0x4, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x1, 0x1, 0x3, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000004000-0x4c)="b2dfc544bf04ef8d8314f486439ced2f039d2b4dfabee211e9f19122d7c30f41bc2bc7aeb345d472f39cf9119428d84a7401896e47263586cb68a44fe4b032048182e8c6fcac17b794d17030", &(0x7f0000001000-0x39)="5504df933f2c53961a8b3c4bd04ec54c653e718b184fe42020ee131ce50bc58b16854390c467ab25104d130e6f90f9e0da6fdbc8dcff5b69ff", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0xa5e5, 0xffffffffffff5573, 0x7d, 0x161, 0x0, 0x100, 0x88, 0xf, 0x8, 0x4, 0xff, 0x10, 0xffffffffffffffff, 0x1cc, 0x9, 0x0, 0x6, 0xaeb, 0x9, 0x4f4, 0xffffffffffffffff, 0x9, 0x1, 0x9, 0x1f, 0xfffffffffffeffff, 0x0, 0xfffffffffffffe98, 0x40, 0xc5, 0x9, 0x4, 0x2, 0x9, 0x9, 0x76, 0x0, 0xb602, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x1000, 0x8, 0x5, 0x5, 0x8, 0x4, 0x4, 0x0}, r3, 0x7, r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000007000-0x7)='-[self\x00') r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r5, 0xffffffffffff0001, 0x8}, 0xc) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0xffffffffffff7fff, 0x0, 0x2, 0x6, 0x0, 0xdb, 0x1000, 0x4, 0x1, 0xfffffffffffffff8, 0x3, 0x100000000, 0x10001, 0xfff, 0x9, 0x80000001, 0x820, 0x3, 0x7fff, 0x9, 0x400000000000000, 0x35, 0x2, 0x9, 0x24, 0xa7b, 0x99, 0x8001, 0x3f, 0x100000000, 0x5, 0x7fffffff, 0x200000, 0x6, 0x84c, 0x7, 0x0, 0xbd, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x4}, 0x9010, 0x7, 0x1f, 0x2, 0x7fff, 0xffff, 0x7, 0x0}, r3, 0x7, r1, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000008000)='-[self\x00') 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1f, 0x4, 0x5, 0x1, 0x2, 0xffffffffffffff9c, 0x41b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000)={0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000011000)={&(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000-0x20)=[{&(0x7f000000e000-0x76)=""/118, 0x76}, {&(0x7f0000017000-0xde)=""/222, 0xde}], 0x2, 0x0, 0x0, 0x5}, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x4, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000020000)={0x7, 0x0, 0xd9cd, 0x100, 0x4, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) socketpair(0xa, 0x80f, 0x1, &(0x7f000058d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000052a000)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f000012d000)=""/251, 0x76, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f63000)={0x0, 0x0, &(0x7f000046a000)=[{&(0x7f000008a000)="4bca832c3f409cc884f8e03c417b48d397109929d83bf396abd060fa82bb55c9aad80213812bebdf32ae392df1a57e3555d6e9a7d67eccee011ae574e6c05a8b66013c03cd74c3b9d2d4daed17", 0x4d}, {&(0x7f0000798000)="3b9b59be015235dc44", 0x9}, {&(0x7f0000860000)="55087b741e51b34fb74673ecf76a3572928d737dcb1fdb766f37f172c6e8076aee4a3b5ee49c5a5b0dffa9331fa9736c7fc124616df00052c65be704980af6c6088515ec7c31065f1f42cc86234c", 0x4e}, {&(0x7f0000c1c000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000dc8000)=[{0x1010, 0x10a, 0x7ff, "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"}], 0x1010, 0x80}, 0x50) 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a0b000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000307000)={r0, &(0x7f000053e000)="8a5e7d2ba7fd6df1665aa65deeb928aac49bd8cb"}, 0x10) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b82000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000106000)={&(0x7f0000f75000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f75000-0x30)=[{&(0x7f000062f000-0x8)=""/8, 0x8}, {&(0x7f000045f000)=""/4096, 0x1000}, {&(0x7f0000b97000)=""/184, 0xb8}], 0x3, &(0x7f0000161000)=""/54, 0x36, 0x100000000}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) close(r1) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000)=r0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={&(0x7f0000015000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000016000-0x60)=[{&(0x7f0000011000-0xf1)="eaa80f540a5ab8fde1672ba0e71849e593250791d7dc6ecbfd2123919bb0ea5549d3c02ec1a3a9a69c4b4058caf5219001bfdc5950eaafb1fe32c6944c8ec0d68a84a4f680e8f647cd29358a077262b33464d576f8c0efed8a7458a47f966607c021c46dfec3cf23f45e6c79c6f0204b29d5f2a0b4f957adcdc53f02dac79aa17c2b04f4320b82134b1d5b9eab8b5672ad0a368ddd077610d1ac864ee93cd1b955c0af56c7b2dc4a94e1fc9f4ef3263606a0240f56cf33ccf8795762c31e5e9845acf4c108c2cf9f086d4743da01181d61d22528b82e091d11e970c05d39c4b91a934ec84d7758d7d9272013675d3e7926", 0xf1}, {&(0x7f0000004000)="27b8548e56e876b8bc8fd0a20e45302eb4815ea3296c95d36f6f273b13f02507db707a132aee14720262abdd4eecd5eefa31b8dbdb75925612e429ff3631ab1866710688", 0x44}, {&(0x7f000000a000)="193453153921169f38f613ede7fdf5a9f1f21059cfc800670e6c802a2442f13dc2b8f0d3ce9c0a99b443a68555cee0029670e4c0a4c3abff5f5b6025c42818752811514f32f8eb88ec7520d459867da3f1286fdb79f212f32fc8f8d135e32ed0ecee1b1feb66cadd7bfd3b2d851a1a3046cc7127e6a30bcd004f0ccd2caf8f50b1b58c234a65be14c035f30b7f959fc727a8bbe347d922c58819028cf2c7df62dc29a881a2f537b03328a31a6b7a81be611a86c4f5b6843ea6c7dced6873a8d5110b2a84dc71bb22ab7c8bebaddac677dbd6b67ad17a94b727b55982609b6f373b30ef381b644fcc8c8b1784c2f57d3eedd203fcb6e4213083a2acc74b", 0xfd}, {&(0x7f0000015000)="2e080371f118371a2a7c536c7e5efe54509e0f9517eefcff2b19293cefe05201471bb388c5e2cf390d68436e288463c949c8b03d6808bbd8d5423640242ad5579ea6634d69474aa0b42a1ae5b91a34056ba239e2a9eabbb30a6d621a5d0828961eefc3703adf1c6552004497976335c16513dfda545452", 0x77}, {&(0x7f0000015000)="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{0xd0, 0x1ba, 0x3, "f140d7a741e4ce8a1140796ca71a58865b138ca7e4aa8d14013278ad90fa6b30272de58927e2155ec82c30811b82d4f667881281eb5b9f0c52b6f8796e3281358de6e8ba004d5ea23eb48c1431b82a1d553f66cb31a9a7614a468fc05e87c6c0b4e6b197b93057c7f7b59d8b2d0f31bbc5db1da9b80c19b66ff07b900f37a0889c2b1f74567013cc2f0c035e06089d41af0b91762db0883ae6cac80abc3c9e5f2b2de53ff219a4e013a1affa56ef8770f77e9ae2a563c0c694c7205728483efa"}, {0xb0, 0x10b, 0x2, "58531b7752979fca7d5b09790853e603d947fbf472a39cffa168ae1384b0102106d6ceed95f1583e2d89fedaf0d3fda1a19f11a38f7e719b4671571ada951668f664316bf2c628601a2ef04592f104fd22a6960a410b7ee80e46d3b478115257275dcd171fb598b6969d76c8a5b3a53ea57e5b90be596a340c12b1fdf8183a5d584ba8313875e6383356bdc1a6c6c194494650d907441790ea9d24"}, {0xe8, 0x102, 0x6, "7938b751f3515bd1875926dade20682eb9fff78d62781821aba68554644591102724929b2e5f21655b12fb14c7dd48891365d4b01d429fd87a238a4f00684fd79ca36552ebcd52948d0119cec9a194a76e9a801658cdd39318a31c4fff4d10e0110ed3de94b6e78ce0b9718cb571868e813c4637c75e0f375c78d2c9ed780bccc4ced48e6bca3fde3be1d849a8b3bde5ddaa38aa2ab434c540793b27e3b09a4b1005e7abfdd207805678ee79cac61813a30367cee1e9f9f42f04cee4edac519a36e1eb8b071ea3271b6843843116ce8cd725adf403"}], 0x1370, 0x4008044}, 0x400c000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00009f4000-0x38)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000bb1000)=[{&(0x7f0000b2e000)="beecd8f037b67a8120b8c1a4a265c492efb51adace90191a2d62e0fcc8154b93b75f27878eb61369b5f389b3ec1db3699ad6fd4cfddacaf4e243a7c9c6d6f9", 0x0}], 0x2, &(0x7f0000160000)=[{0x0, 0x1ff, 0xfffffffffffffffd, "8d83ac0ec1c8cce52f2ccaa2f2dd5dde3a7be93d2561903286db07db1f54f7db66ce7dbda0557ccc9f6e0bc8fe0fae77d91e646f067b69bc90d33f12315d6422f688f352130032aad088571f161db10fc6899acb534bdd5c23621ece39919db9876e375cf8f45d66364ecc54f6851fa767ee631bb46e5a8fc7db8dc4aca0a652"}, {0x0, 0x10f, 0x3, "b35137416fc18c1a30f0af70028b9e3f7e2b3c7267e118660c229f5c552c275a17309d0de0db425925d7836e5938ff10f089c9a276a788eb78b55f8385148a110e4f42c744fc13a62608f598be58e53469402f5ca00e65ae7bc8891e2dd23a495d563b3f092566b51308ac282cf5403079d6e8947f76b6838a59343090abf3ae3260a5b763afba42204ddc655c1d997063ba7170895312899f466e8a4dcd338b7fc794373c4c955fa4b6137e7742f18203e7d2179ea8da7eb02123d448af5193623a3a80b80cee24299ef683c3123420160ec94565b56e93"}, {0x0, 0x1ff, 0x6, "6e870539c654cf5bf16832f9e0a82d0993bd02bac990d3eff03e4db4e6449b08417bd4b7275a96f24f11f752b4eec6642e86d0676504e5244f3fdb045f75ea665bc4ef6ec2074331e38f8bba4ceedd9ebc1a976664a65aaf6521d904be6600b1fb9147f186e68d40be00b0bc887e00b69c6ea1ebcdced0cc90708a5ca9ef9cfd8c49cb6be549915a4f7322770ee5e1935a5d92d7538f39e8c87dcf70bf75baaca0595bf237465075dfdba0a08d13f2234258a208ae5e1da372dc3951dff2b1c6c7d09e4528209e2b6029659a147862be048c71c3aaecd3f1946de3fa9fc367c4a388c22030c5b68a44f27f239fa8e3c8bd2cc6cdb6f10fce234d6605127ef448442fa2dad0241a2f45f495ecc12fa195e3eb45a68e42216fcafc3031098e200628f72c0836334c63c22f507e114b66929135cde8b75a05667aa6300d6f65fd8dedc95224b2426009876e0d1596fd2f71d59321e8631f6e7980b0e4823f6b96458c20354bd4bf35228af3e585a564b8d67a0b850d0d47d1d3fdb654896fdab641255efabb1cbd7e41ce1c0fcadbd52b0f656e62317707e8edaf7b9a7d8f3e82ef7335a0ebfc2a13a741007cdf60483f5c2347e1476beca6d3faf466b2afdd56ba673e6c492eb753b562cac26eba1f210e66d5364cc0f1aabc583364aff86bb4a1c72af327d7b399fb1d8aad147376acfb441a3e45ab89f9e71aefe52e56004d9a2b6de709ee03cd742a41e6d768cdef64d297412c7a1792a47d1327216b88c4d8d23081a44a45559fe60dedb334f06137a4d1d2abb9585621ac7280e4e14b85e64a9d23f211565089298ddb51237e2f43f2a237e50b5bac4ec353dc46dac5129df9dacce73d337b5fe1b3a9c42b6c7529028edaffdba8ae2560d8a7ccca406dfa514ec2ad67a33920e4f4080877363ee4c7f5c55fc002e2ce80aa216e40c53c87d455dd2539ba38cc7d3b36e66b6cdc3f090a9c059157d978c81b053b4661fa3aee6b39682df92d64d4abb1ee31af93f328092a3a17ff83e426ec266c5e571dae5832411b95514cf9307baa7295dafe0eff590146b6109c6179edfa6d892e234c559f0d758cfbfed9c3ba90734148238ff3cd7596670ba63f516492c6c91a93b73571dc6a4d1942f2cee2ae3c99cd47c86544f32b911e36ea0cca078d779cb405c067f1027070e29a142b96208cc4134313116ad9e3212474d69092edcf17c77372957d0709268bf24359409d767c5af6893e815a295ea3465c12e5b2534b739d212f971132280b7155b157b81730d2fe2f1f367a076d0ab4c71501786e75c32bad1a1a77a1210b693d8ec0b76c6f37111af53d4045a734b97c61be755101b2685f3f5670c4c67a646caea1aaa0ff377446747847b0fecc2a1b283520c8e7f0b95122c446f89640510135b701428967831cba63b9227e3efb75caf839b118c972449f44fe70c9b8de62f6cd5bb6c98b469437e7786233cff9cd296c3f5097038bce5f16a44dbbc1080913d24de5eb28f98c6cbe9d5cf7d69b253392a7a74d6e0ff2586bcade2a1a5474bade7b032398f81fffac9c8c6957fc8af959ec21d95f3eb0fa1b58ddb0964fb5bd67fbbabe7c990bb4c1f81e9cca08056b7aab263a542d270ae3cb9f7ffd895349c61aa3b483186ff4da506a894ab8e4d69539049d171d9b531148d158f63441a36625f69db8b6cde5ff25d34e6fcfbd19d49b7c7f0c30ece6dc7b74c006166d2525e9e2c72bb5f73a3e311973ebdb3c137a6beb0dfa89c20821e0ebea1fb11f2331ad5707cbb8af16828448da65c1fc22a4f7c77e103bd8f9df9c745b4abc37abb164a68d57d27de0a4d5564a4280f9673113bcb00479b2cda014718f98a3a57e189deee48a2b94f89a2ea3d0a0e7f52f7f30a50399802ccd8754eea8f10616d0a62781a65c6d68f49e22db7b8c93416e2768a9266fee982c7439988b431bb71a6d9b354569530c2690826484efe8b3478331154e75b20be81e0e12618e99ebb4a713786e03b9721a3574ead66a0a545bd73db657ba437f60f64ac14c245ee37af621fe17e12a2f062df56af5cccdc4d490363dbd112a4b4bed094b5e40b328fdb64b17d776956f6d4106d91707632852d8783555644de48f4b715a24e5418c94cc929cbe0b2aa9f983294df59fe7c6219ca0221b3279d2c98d24a65444a24fbcd91167fe902a30163a2444a815c61df621036658f6b611d351699cd0aeae2f9a12d113f4254aed2a1451133dbab3ccda9fe184df9ddb4e593f92c4e322a11dad31c1ba0c86b53b8f86aad22da366d10f09573f4a18a00dadf20feb9359ee890ecadd32346d04257fa5d76c678510452459be3238d038b322cadd3d258df9fb8695691c3e48021ec9857b06e8fcb4cc7d5b4f61e77df612dde5149f042adec433d6da604f50d9422cfd83b41949ae583c6618fb5d5692254a5f0aa50045828a2ccf4bf5b9571dde0d430ca51666461ea2a9dd856b059d9f5239e086d7a15aacee6d7c2cb86ed441bee0b5faa4dcc91721cdd130b3dba77dba4154824329e18a2d46923ddad1005fd2ee6172152302bb24575690732f7c110c91aee54bbe82ec42df03ca920dedf050056adc88acebc2aa06fdde0d7ee8520f0aff3b32efd9d6fe87f7e850974cf2d1de886c29a51ec3c2a5f840ca475eaf1b2cfa061de9db128274afe4961d9681b28348592e145256bb22868e36ae1fd1c6931666050b2a8f5dc148a2bd6465314d516daedd0d83287bb73a6cb5bf74d0a61d7323f7ef138572a5ddf6bd55e5eab1ffc08f2b976c4dec9c8001d03de806b766950ef73400c9c5d79b5d65b162b8b5cdc38f95e8f8c90d5ee5996b6c6305fd1b556d34af51fac6b6224b892577b8d5c723b7f0e1f5b6842c23d3e7fbed343809a1021f02c0430e43cbe912de0badaaafab4a4f11eeb51b6483504f051d4c4cdc3abfb2c84bff72706e2d06099fea52136bc5ecaee7d5c5ba15592fdff17c3cc15f8fc1c938808f3ca2bbea3727e1d53858f5db19b5fa729eaa121bca6a1680f584dcb1ccf5da9dd30cf7d0f57875e94071a31be406d13385da08da4d2f69d31b1f1908dc43ed688c357bb3809c4ae617a65420b8d8052f3f46274099b3bf70df1551d17f2b305a3d7146f26bfa045750f0a1c75ec1228ecae4270f5e6293dcc1eb54e81a217b18caceb56fd46267ab8ed3fd9308792422830ad32d9d648583930ae91c8ee47f5e767a24e16d8a2d8a78223e6ae97ccf55161709c87f38559dea6628e2cfa6298c5e8c7224c03d1a31bbbeba4ccd5afdaa263f293fa404560cb555ac8fd19b1b8567593da86ce42a8f59815125f8e7eea94ff5da32a3a8f12333994267475bd64241e7cdc70321b05df2bc036c8ae05a4d606d569791b4e12229ba9c1ebca3e34105dc84e31b293d05e1679a00b3871932f36480274c0785069726bc629dd149b137506c15c83e806e3ef7a7c5f49fedf4666b42f99bd2ab55e653d943fa8fd68c262797bf8d8c849df94c3ff6ef43eed6537d3c8e511a153051560e8ba27143963eae7b45a5e01416251a1a683b70dc9d9f5804638fa629fbc2f5d809bd98d7e66a26c83893cfb1d6f042e8f79fb7603699e330e3563d304bfe9c1a2d7e6eef74320cd45eae69ea555e7992c04e1d93c50d605db00cc7f580c7cab6ef4c9620d54583a4daa25dba23d044eb95889aa8796b00c4a90c72e146e5c6b60177f2ada4cb9b7e00aa5c7eb947ea8a235cfedf026615cec9b5385abafef5dc062cceee9e19497f35a23e5f91ce7409ad0d72bf47c5562b89016775193fa11a634bb3f98aa0216b89c6375998715d136b49739603c6907f4b07457b42cdcdb970fe742e2a9622557a207ca8e4addb2ff2f9f402753738426129a30c7a22d5fd0cebcae0c2e34a4e3207c60456a1f571f29173a5c9714689c9750eb330363e23f6ac29d969d31a0c84ffd98d41a2171590e1c3c7162d926762eb524090ec42136823d0119da8e0d59cdd5a94803ba06378eea0fdb9585a1b33c14146ab40b262ace1ca355d93c2d0321374738353c45dbf6971b9a4e019b1423e27e04d2eba61797a07f91ff48fe2313439fd5a6924319f7e4648c3bbd463fe38fff9681f6fcc59ca868b3e8fd93a8f07cf6a1679b941aa60297814dd42882439f84b14e77b03db4829f726a102ff986e2cf7ce9b91c6134a3a5c49807b530f32b85a8c32b4c55ac620b5d8eb9458836db8a26dfed13a445158c18f98edb9e62e029fd29e49faeb96dd350851bb1c5e8a66a8ede2bcd5b19305fdd42663729a398ccd9b7c5e570fc3da25dc19dd5c5208f57df128de0417969a1d3fd41513a757ab2e73957b5b0f20b850ee3ec551f5ee70f039dc2c3803ab11a6641be56f27b7f38ae6d7492b05ea32373c68d4a0c113d6586bc55b1a9e1dbe68d4b698255fd83c7035782bce1b57415824cba8524412f0fdd19017b20031da3e93022573386f6484fcf78352af0e6dba7bd090331167225458e2b22f1b775d4b989fed894656fc4f31e02fa88e4081ffbe98821d2b81f31c1c59d2118b75f1a2632765ac0b0b4f73dd9551923e06f7de27e4ff7bfe6bb171a277bcd82259a5221ceeb95d0dbbc772a162dad7671240f6dbd818225c258d946e46a8f7075d5525fa5e7c451dc60080e88efc1f21648d8f9df591ed38d292253ff98fc9a1835adeeb6d9929639883374abfe14f028bc5c4b462298f3324008fdb4fc46e5504222d872781267a98faea120eda3824cd8cd389af691776eebb4a2cdc493cbd798ffca883f29e15cfc7078eaae951c6c7f6273befc21d2538667d124d8ebcb0de1f5786b6320a3d975280ea13a37fd5d14277e673d8c1519304e5bf9c5afb41500c2713d6ecc3f553adcd950a445e11e5adbbdf5a6f1f9cbbca7fa2f63eee1200fa25dfd749c55c5262414ad7ba4c8b936f1197f30a97e04408aadc02c7f110844ebb9afc47fdb3fd651991124316a2a8e4e4b2f5284964dc25deec5aa48438908b55d41e613c5c5571a27bea4a833f31557cc6fd5d15b34abecf1b7a550f695cc1d60f1849a020f02c1f57f3beea90c13932c980c51c961c3bf1361cfa26a05a4d545da21b10be36c4d32e2549af05333a2a7e4243dfb1e141e8cccfe48bcb29ca61faed21045103bb57c68b3359ff989f6b1686df45a60b4cb92f6cae00e861e536fb51026a74d067d9138ea89ddc692e0d954b0727f9ae888b5d164ca62be677a792cce2ff78451eebbc09c860e674884890e876add7ccab1993f025e27bcf4d81717780cef8d92bfff8cec4594653581ff087298ed74c5033d16189bb7e65d10214bd66430744c805a15f5477007e3fca8b2b305964d651bdfb43425e8e00f37c839f7e6fa0612b57be1c0332c5b98f49ed573c8cbe4f718dfb4efbd6f931d4b8a32ba9692103bd9c656d0d9415613be9ba0e93470bd162cf9614cce04336e4552183ddd2d85e8fdd5411f36138e051282c75c478354cca321ad71c510d5b583589fb8861a6b2622a77c9ee06f058b968578cdb59d6e428fb505555d5dc59778ad8b0af43dd2942977910bcb08cad25999825e1368e755f4228d7fdfea2fe96b534167182c0f4999b9a374e7074b7ba0156fbe358ee348f4ac7054585da757031cb82868c7d9ed33ac37d42ecaa72f688703495a5075e563d4d868a753865aaded52392672629cd3a4674e05e8cc1ddb876ec7fb7d60b2a88a2fc5b96c70ca652a077ef25ac12a4e7c740a253443bbcd3d6f2be1b2a6ae1ce4dfc0a1532c0df6f21361c98df2090"}, {0x0, 0x103, 0x3, "c38aad29ae999e2d5f1d19641dd5e5020c474570ebf3e1da2b6e89271a974a49cd42aefd3c7b37f8962bf2c43526478eb120cda7ee461d645b5c8263d71f32e7113cab64827da4cdd95862b22fc981a12cfb4a030380ef0f40e597158c410b9ecc465f191a79b373365c0bda01833bb4369f6c53488e6872870231dc2915f878f6236401dc666a7fc31a9a3e19b5ef78ff345baa8b55d6fb5f451e79e086b7abc72c97ca5702a7717d2a4d8fa8"}, {0x0, 0x10c, 0x1, "2466de6773402add4b8b16aeb52a50921a0b450468708458ecf7fcf4f7e6926a5c410a5054363b1725c6f1582b38d7ed231e2291bd2d4b56c1b6f4556ad99d125651688bdfcff64bc5f3e52f53611dee7119ec3b6c562812f0cace762e50f8f3a45f9c582fa901165c701e972ee7362439b96f7da49e36c9b86da3da54fb973b2a5ce5820e237d831a6f703f34ea94183a548d561b7b4bdc50323f6900e7ebb161efba9d9be9d815e938ccacd29a95bbf0841b7c6aadc4e870a5a5eef66e8aa7d46f3d5d032ef8002c6bec3786626585c3945e8a11b21181d99dd6c62b542f5985b37353a77041cad1d61984a5dcab2bd13b9f9504b9"}, {0x0, 0x0, 0x3fc, "0ad873294117bba92d7fd5b16041c9f4c665751ca8579c5f0b7faf494f629f038fc3"}], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0xc0, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) sendmsg$kcm(r0, &(0x7f00003a4000+0xcea)={&(0x7f000017d000-0xe)=@l2={0x1f, 0x2ff, {0x8, 0x6, 0x81, 0x5, 0x3, 0xfffffffffffffff8}, 0x3ff, 0x8}, 0xe, &(0x7f0000cf9000-0x20)=[{&(0x7f0000ae7000-0x67)="20d3c63473834abcaa21fa13da7da3c7c0e145f736a9449923bd85015844d02109b2e865a21c28116ec61cd91c0494ecec1168502bd60f5804ae4ebe705415444abf2ee4d9f665f54d5b1680c86319d2c8cc26a38e8a15204ebfc40d5c15b4ce26b99dcddcb5f5", 0x67}, {&(0x7f000006e000)="e115ba4b1d0eb0970138cb80ee3c6cbdc739603345275d390bf4a100ea72364db55fad848e66f5295494923e15c99ad2deba2cf1099202433a783b2f9fc6bacddf903ba99593bcc179e6e746b72d61aefa56e34bf79a0fb2599bd252acd838415e46b54df3b9e8fc94e87b1f8d0129e3621888104a8be02b26eada18d835748b3ffb92b9a96bd38381759748557bc5d89fd6d8ad7a99f750d44a7eafffcffaf7dd0169917cb849429601cdd61a913a48c412bb02156e9c", 0xb7}], 0x2, &(0x7f0000fb4000)=[{0xa0, 0x0, 0x2, "f53dfaa793c8abb79950dc702ce4bbd99bf8c8a9533db4dfdebc18bafd8ce707ef6522b9474d062ac89e965d2ab0b5409c96faeb968a39b0440d54d92cf1754df7c00942b6902a938d418b86bca4b45138a0ba254416ce8eda9c833d1d9b877b23b04b2e6a47e7aef629a24bf3db12d2ac30f2499578e42241593080cd920802a6e1ec0acb51f98bcc682be0"}, {0x40, 0x18d, 0x10000, "e0bb7cce1ac124ccf8be6e3ddcaacd52b188712e0babb5937d3816d40e2455d40e6992a4dfaf2e725c8b"}, {0x50, 0x107, 0x1ff, "43cec6b0502b6fc547cb653f6393d654a39ad5a4baee997d3a71f09be9d0aa9235e264425aa6d33e5edbd90387e7b2ebf1a2557950fe4c45f98278d99a"}, {0x10, 0x1, 0x1, ""}, {0x60, 0x119, 0x0, "35a7e246ff90dfee700f32c399871ccc22cba9f2897fdc55615af9dabf5480edeece09d24ebf3c3fce0d9d5e6586251bd395bf7f7952f3d7e87ac4a93c4e08e3b46be4d2255cb222f692ec70"}, {0xe0, 0x10d, 0x4, "ee826528f2faefb657f18d99f06713cd4ea947fe3a127ff98f83330f4517863a91e30f76adb296c756dab92dffe3b5e577c2bf1f81bc6740510fd92ca642fca3d2d422e643c686f7a67e934daa2a1f661168904d4999326a997c0e039735e4afe1d727653aea1d00b387389ab212a7ea3b211ee39eb7ec3bcb17b2ea50239773d6951222ec0f29ebfa8df44d6a758ce686ff6549b6f2dbbd5b3d2aed340e23bcd1d0c76e1ac12f15ee29ea3f38d9d4144e6c3742ee802cf2e24413a94bd87c4828300611009ab31856"}, {0x80, 0x114, 0x8, "124e1ac415516ff02ffd8b55472cc2405b03db590c19eec78a2e0f5ce97ed893c115bc72e6a245989449a1ebdf593e09fe8152932b52afb55d74a0171c2079a3c202beede5864090a2d2a644403fbec3f63fbe43543589b916c050d09e43de4634481667d7dade2469"}], 0x300, 0x40000}, 0x811) sendmsg$kcm(r0, &(0x7f0000349000)={&(0x7f0000f9b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x0, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x3a, &(0x7f0000e52000)=[{&(0x7f000017b000-0x41)="4129479a941b1bd4a08d0b2d633e84b13c5a0dcfdc5ad18aebce99b63c5033396b50226ad4ed13085332f7b1ef880543d996389c825113024686dfe84d06c716c6", 0x41}, {&(0x7f0000d28000)="5eaa8cf74b1fc09b712dd744eb51a1abc73c60928476dc539372bcc3d3dc75835d645627b6888ab305e1d0039242e05a32d8ed7bdb4931cbcdca4e3cc11ad9b0f8757a5f4ffd1ff37182d39c9cc1136dd3740f9a74206681800ecc6155a4446970091f799539a2c4762c58", 0x6b}, {&(0x7f00005f4000-0x70)="bb8f49093bb9263442c912ebae54db2e9903343a3e8e4b127b72e40c98c806ec670efc24903bbaa8f9964117a449ad2e3381efa24df2f2fda713cc95660ba48c2916add524cbc055a3f35d848396c7ad23bd39c4b7b35530d116630f8b601a12c15234dbb65783a59519cca756680fc4", 0x70}], 0x3, &(0x7f0000761000-0x11c8)=[{0x10, 0x11d, 0x8, ""}, {0x80, 0x116, 0x2, "8ddf1af9712f0be57a9dacd8858f06d5d565ec9fda61c1aca621709320fbde2d5f0705674ec7929a992564392bdd940b8b71864e965f905d9e01721813f2126ed23d76eb96c7b3c67af3fed15f3c5ccef2070d5c57c4449b0e6cda9422b760d764dcc3a30d25ca679343c169cf3caf"}, {0xb0, 0x13f, 0x8, "09ee6ec7506b07b6542393aa279880734cc7933e427f2ede4e61a8da56ab6c8c1f34e6cb85ae8c2df8b0cfcad57cf967bc8d80d6e89ee3b8ed98b0f21e9035dced4815abcde37e6b4e7f419fa7ec93d5a2314054508099365d7b091a014045aeb6bc3225c07137824df208829102709eaf8402d68c0d0d81fe0fd43cf50252bc33c9edc322282de16eb574d719efc711a666d1da44261ded772b69c9bc"}, {0x1010, 0x1ad, 0x6, "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"}, {0x78, 0x115, 0x8, "925af8e505adf46840311360537584ad8e855d5dc1097ff0b443784565e4374e4acb9c86c1289f249b38849cc5bfa0e76c65ca62829f2416388d9e6fa412d9809b6a3eea3395ca9195483bb01a3d5a7fa54aa5a22b724ccae30157148f00413e23888cdbe8d0c123"}], 0x11c8, 0x4000040}, 0x8000) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000041e000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000cb6000-0x2)={0x0, 0x0, &(0x7f00002b2000-0x40)=@raw=[], &(0x7f0000f7b000)='syzkaller\x00', 0x0, 0x7b, &(0x7f00004b7000-0x7b)=""/123, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000266000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000028d000-0x48)={0x2, 0x9, &(0x7f0000279000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000)='GPL\x00', 0x1f, 0x57, &(0x7f000040a000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f000081c000)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ce000-0x8)={0x0, 0x0}) socketpair(0x0, 0x6, 0x401, &(0x7f0000e6f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c3000)={r1, 0x28, &(0x7f00007a5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f0000bd4000-0x38)={&(0x7f0000f61000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007da000-0x50)=[{&(0x7f0000e65000)=""/172, 0xac}, {&(0x7f0000451000-0x64)=""/100, 0x64}, {&(0x7f0000b0f000)=""/183, 0xb7}, {&(0x7f0000f00000)=""/4096, 0x1000}, {&(0x7f00008b4000)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x4b66}, 0x1) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x0, 0x5, 0x6, 0x9908, 0x0, 0x0, 0x4200, 0x2, 0x1, 0x6636, 0x7ff, 0x7, 0x6, 0x8, 0x33, 0x1, 0x0, 0x3, 0x9, 0x400, 0x3, 0x0, 0x800, 0x80, 0x9, 0xffffffffffffa758, 0x7, 0xffffffffffffffff, 0x9, 0x1f, 0x40, 0x0, 0x7, 0x7ff, 0x49, 0xffffffffffffffff, 0x0, 0x5b, 0x0, @perf_bp={&(0x7f0000003000)=0x0, 0x9}, 0x2, 0x7, 0x7, 0x2, 0x4, 0x9, 0x7f147633, 0x0}, 0x0, 0x33, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x397) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:03 executing program 0: r0 = socket$kcm(0x29, 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) sendmsg$kcm(r0, &(0x7f0000cfb000-0x38)={&(0x7f0000af5000)=@nfc={0x27, 0x1dfd, 0x100000001, 0x7}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000f6c000-0x2)="c97f", 0x2}, {&(0x7f0000628000-0x69)="da3299e4d27629f74fc52696886e2170bb5dc4a19bb38a444e80c8125804bf54065a0d2c7f4f039131abc65248debae250814904fa2a37fb3ac737ed846a33005fc56280e2b13fa81a0e8ba889b0eb5c1ce9bfed1aa388035af8fd34a4a47cc29d60aaf6dc1c483cc3", 0x69}, {&(0x7f0000001000-0xab)="0f462cee11814fc2be33d9051393b6d30976cece1f588461d0786379b2a70ebfc24472afb9f2b568733038f8e41a547c6e52254b4eaddb804753ce5e77654015a2f35685a775d83cc3c17c0648e0d927665f5b5b4f21ee4ef38c3a4fcfcebcd56b5c63970fc44e72a5e33778b84fd519d468042cb42204f184a6fb9a5698bd5424d35431440a8e1640ebdeb9623a27d7bf862fdb56c7c812627fcd75fd86660c41277bedda08de74b66dda", 0xab}, {&(0x7f0000001000-0x78)="21c84673f09a7e8bb5dbae9541e6d97d790479eeb3050813eda4c9c732be14e22debe25c3a27fc4c8452e12ec132c628d8cd5ed88cfd29b899278a7a73df95677693b3d09ee9f3dfef127ae1712bdb591aec0297f23b23658adc7ce2200d48fce69000716cfeae516a9010a27c086b676af2ad6efa8669f5", 0x78}, {&(0x7f0000000000)="e53fc5bff46211", 0x7}, {&(0x7f0000001000-0xd0)="0b3c9bf97edd3ecbf0a152816cb989560fe6e556da07e2e11af9246f5fd8e671de1646e231964f2c6479a79c4feb10b846bb0ba6118e207bf0ff778057b073e5cc2e8c8aa3de73d7c7090e015873c193b34fcbb0d10d335e03b3ba37db0991a246492b7cd2210e371322893942582eefd1c1067d6c64f1dacbcec0cbc595551d7daa0641147390cb64d1e0372931a8bd7f57242ee24821af0fa12cf6b743ec63c985c4bca2b671be642dcf14fa45c8fe1503b87f6ef28530030b6743ab022621075e4d2103e1000523d358556c517337", 0xd0}, {&(0x7f0000001000-0x3a)="75ea305f74f92f16423eb59735a2ce2bfec82a4c68da056b9736a98c32c8fe26e73b6cc62f552e50abc5110f10acab20b7d19be1a8b3502cf2b9", 0x3a}, {&(0x7f0000048000)="9e23590068514b495e8901c61902380dcc07b2f22847e836f0af9ba4a5b71b5975e76959a33348c6f5d44de031a935bd4e1f4de2bf62ae30720c19e716042670a5f85ae129ec555daf33f408e681ad42151223d6515a3962acb3465563c24f745dac4974976f7dd95a30a6227c0c10d54b283a5c362e65cf901408fb00b422bf91ea8d653369fd95592e232c647bf17ac69f9d468264d37001465a2d4fa83f27f7c98d3145930826dcc3582b7de278b605d4fec7577ef8414c8a77dd8ee24e1fcd355a22ce694748efebdc2912db051c", 0xd0}, {&(0x7f0000000000)="d963ad341f562c5960fdd58d3fe0f5162fc4152c67e3bafb6d618931ed0f143a2508e12c7a645f389a8a1f8ab51f472f95795239", 0x34}, {&(0x7f0000000000)="a5e5", 0x2}], 0xa, 0x0, 0x0, 0x8884}, 0x1) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = 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, 0x400000000000008, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000070f000)={0x1f, 0xffff00, 0x9, 0xe55, 0x8, r0, 0x132, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002db000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f000070d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000543000)={&(0x7f00006aa000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f45000-0x60)=[{&(0x7f000062b000-0x21)=""/33, 0x21}, {&(0x7f000010f000-0x38)=""/56, 0x38}, {&(0x7f00002d7000-0xff)=""/255, 0xff}, {&(0x7f00008d6000)=""/58, 0x3a}, {&(0x7f00002a1000-0xeb)=""/235, 0xeb}, {&(0x7f0000ac7000-0x29)=""/41, 0x29}], 0x6, &(0x7f0000f43000-0xe3)=""/227, 0xe3, 0x0}, 0x40000000) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000835000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0xfffffffffffffffd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000734000-0x2)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000f29000)={0x0, 0x78, 0x4, 0x7, 0x2, 0x0, 0x0, 0x60c4ca9a, 0x40, 0x7, 0xffffffffffffff59, 0x8, 0x3, 0x7, 0x7, 0x5, 0x1f, 0x1, 0x2, 0x3b5, 0x7, 0xffffffffffffffff, 0x3, 0x8, 0x2, 0x9, 0xc4a, 0x1f, 0x100000000, 0x0, 0x9f, 0x6, 0x3, 0x4, 0x7fff, 0x40, 0x3, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x8}, 0x10400, 0x6, 0x8, 0x1, 0x200, 0x0, 0x6, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00008fb000-0x2c)={0x5, 0x2000000, 0xfff, 0x8, 0x2, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000067d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000731000-0xc)={0xffffffff, 0x400, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000260000-0x2c)={0x0, 0x4, 0x800000002, 0x100000001, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a9f000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f0000669000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000479000-0x18)={r0, &(0x7f0000890000)="767296de725b18126d04e01408649333b84fde642d41509b3c5f41192bed02a577928fb4095e6664d94096002656694c1926561e4fa72df35d7b80bc2ec07b4b48db203f9645969c240347704b053aa720e241160e095fa4cda64485586202ac8c3ae7006c743128612b5609f96cb6912d0352bca163", &(0x7f00008be000-0xca)=""/202}, 0x18) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ea000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ac000)={0x0, 0x0}) sendmsg(r0, &(0x7f00005c5000-0x38)={&(0x7f0000626000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x3, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x32, &(0x7f00009c4000)=[{&(0x7f00005a6000-0x1b)="c5d361547483c923f720ec6c21351d970174a2d824c074d72a2c61", 0x1b}, {&(0x7f0000a20000)="aba4aa432c8cb560f565668b2adc58edcc88913cd38de136b374b2fc68cedf6141f6280063c8e62d4c14ac58e16f004b7e2cc5cd31f8ae916999b98f9a364b9da62aa8fe2e9b7fa15b2e685e887250efba503d4fd5741a2c87bfbaaf486720d61e744036cfaaaa26181e20d8ba42e7ce5ba65662ce2d4a8de63c3f", 0x7b}, {&(0x7f0000a0f000-0xb6)="1c08cab7f8cc2a8f9cf136e7d3fbec8cf03d7306d62ccdc975cd597822cea7bd21b0456a74b77bae2c79ce52de00691d9996e4102b339e674d837b8a4de71c397c90132a2b895af6ec378e5e9c9408e655e40638eb6ce62c4318bec7ae2fcddca9a279712c3ee13d4174c5aa6e5f414f12ab734747b13717d80781a2e176bede2d39cbe7efe4a2695ae603c020a02dca99ab7f4157a31f0c9b4b4ab97d44395487e7edf0c4cb92c609d2684c0decd21c378bdbf8ef11", 0xb6}, {&(0x7f0000820000-0xc)="d2ab530e0251789594e98426", 0xc}, {&(0x7f000010b000-0xa3)="fbcf6c4fe3b0df2db6d988c61b4d79b5874a5e875451a3f0ae88c66868231b7eda127d17141adacab93a7066db45ffacd69301fc6aca6add68c981b9ab8ff936534e2d74643a8a44f5c1c59027f4e08b29efde56ef652dd283faa3db1e0698a6ffa0fe72c6aaba94fa447a43f276997b2a030af6de3a54f210dcc5d1850049ec5f738e80a13569d453384127266622aee3abc57d52a562bfbf2d5e27efbc760f3953c9", 0xa3}, {&(0x7f00002f0000)="ea575d7cc778ebd5cc41adf2463b9f59f09f42de0bb7fcb617c4ce5e22e6de9df1563a4228a6f4705ddbafe63e0557c3f8c4d809385c0aa7a249f76947b762febdf15e73845428b2a57e8b005fc11308bd91846ff12969adc8b1db7538096c13b0879ba13314041ea67316920f3c948eab3fee514529d2a354d3efc428de852762", 0x81}, {&(0x7f0000809000-0xf2)="fae01c09a61778e2c0f7054f1dbebcb5fff754bfc6ca9cc3196fd1623b4945c645d3f979d67392d509e650ef2eefaf67317be33f1ca5c4d948fe0bb95d8a676eb97d1e153ea8965564bb12639b1badb8814985aa6159ad679e7ff718049c3059e0a37c7c59389a019463ef29770efa610e3bd3e8388329d12f8835fbb89f128b1ecd5a030f3a47699972ae6426b05bc7e1086f6325bd1e7ad907a7731bcc2bf3d33633a7d8f989ac40d58a29e499debdaedbc541e1e8d1abeb830611839fb7672ae65045c3689586999f4032b608e1e49677c551f2d34810f92ae1c412265067e848da017cc2651cacd56e978a5cc2d441cf", 0xf2}], 0x7, &(0x7f00008d8000)=[{0xf0, 0x116, 0x40, "88f3704c303566c671bdc41717a8e59e078980650e530a2a9068080dfaa6385b5f85483f78b2c2afb6e9c21540495c8652bf8ce36e160a7b6965ee7cd96b946d49b588d1c5742181a5e649ccfa352a5982600f9f2c783ee01a5a8f154b82142bc38bd06801b1c3939566ad2ed0f0e093c2def6552980516cef858afd1a29d89db0fb55292b101abf38b88abfcccdcabaf5dc64deedf1579c4ad6f2e41365425f12108bb5cc78f81b16175347c5b3490d625d007816b1504bbb8da05aa04293874a906a19e22d014015c7a07db0211875865a0783f79eae7d81cdb963b87244"}, {0xc0, 0x10f, 0x1, "609ea944ba9e2ba9d9b302b7459eaa6739315d417654650100c205d831066f22a40897eaf22e3d8ea9ea1b9a6f6a96a3a844601a923df792c2fb53fa15d1bed51b7065cb99f9c71454f6c4ba08698856db6cc3e74d37225d684fa53b08424fc82fbc4ccedcebce3ed8f274a0c665d5a14da33c435715ef4a37fb951952e4d4114cb1efddfba1cb3cfa095adb39a7a7a6647269cbc44645577000d321016e3d36cf9d77f8f961e3899b"}, {0x88, 0x11f, 0x3, "41880d0455cb20778e74beefc7b08f82cdd0152875f7bacfc31eebe40ef7c1efa28dc04badcac87443d9c6bd597a189f159acd13cb3495fb80bf5c5fdf20ccb5e71d4e0a4562d628c7dd3062b4e8ee115ce5f0ce12b18451a7e5a2e94bea1944c71042b770b1920bdf8c500adc48c47d65e9a1b82a2fbf"}, {0x108, 0x11d, 0x6, "978aceb11234bb8877f1545945730209b913633c42f0d33b98818d11a00890527017ca068ac0bb7bafc5201e88772fac0636d90961337e10a8b8b0bd1a0d2134044aaf39b7de0dba3f552cbca96668f974c8639e274c8a0c6dab37371d73548decb0f31cf079f0042db632f6af335d50d3d966c29ddad9d1a3195200c9bfd5040b406976bd30deff64f8c01ef9c4f08069275ee5e16bf9a3a0827a971990339164ab8f23268bc0a4b2aec2054deb70f4f9b0d137c8e29e1b7776b8afa344b02f5906cb56f361c94a7a513b44ffbaa73fba98e03746e98e093d42723f9dba8a550107e665f94905f1f205474b622ff6185bfd45"}, {0x78, 0x1ff, 0x0, "2ab780cbac70a364a9129495b481d1107118588815caa7ffc285d8be420f97a5289761823b4f9933d941c647afccb1690573cf10a53428f4ad0c069773ee792f6f0b0f0a0fd15523183fa3a3ec579cca1e20e41ea34d81b5fea06fbff9a0f82bf5c7c27970e6"}, {0x80, 0x13e, 0x9, "fb8579d0cc71f09d802ed191c5a079156e05eca2098eefe72feb97fdaef77fe12fdb93d12ca2a03c1733e80e277cff41b0c9b57d46558f607539e4cc2e9abe86c9cacd3224161c7a874c9242e0f4cdd1d2a605196db8ef6fb21086cd4bb286f700ffc96c3eaa89abd3bc41"}, {0x18, 0x86, 0xc98, "c26b"}, {0x78, 0x119, 0x1, "f1d501fc093b05bdb76408c70e844e0d14306c14b4e777417979f6eb15c62d3000c38933614b9c9f1f1ab67a2eb0dca8d762776dc7d09ff487743a49e5d3e3343c1d252bdf8c77dcf3217524621b85c078ff8a54cb14d8d71ae8993acf8d5b05e15da6702ed64d4b"}], 0x4c8, 0x4000800}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[], 0x1e5e1cb8c3c1b2c, 0x0, 0xfffffffffffffdd7, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f0000447000)={&(0x7f0000876000)=@nfc_llcp={0x27, 0x1, 0x4, 0x1, 0x7fff, 0x3, "8277a183fc4bc23fac023d0ccc02f9a6b8980de84d1181cf5ce67d9ce282f0df9d69fd54c2eaf28cc77de98d72b8de8dda7743bbd25fdb491229baa9e316ba", 0xa43}, 0x60, &(0x7f0000439000)=[{&(0x7f00008d3000)="d88c1bfdb531dec8d0376ba8a597acc1acdca2f5456ba879fecf739c0c92f6fcef4a0e99242df5611a9f980649f4abf9b66735408ff1226a858be91bb8f897a79a7f454ddf768f78aa52ffcd321bf2db59b8faedc1173fe5e619d4b60b825af4f68f5ba0432fd9d5264164708e0f829038f1668630966af8d3129ad1b672c03f02d16864e73f30bfaef3f1", 0x8b}, {&(0x7f0000d06000)="bc4cac75e7c1fa5f997e80123cc4caa0d24a9fda40540277fbfbee5295e48a293b6b905f5c29e435a28c97288214708deda20b849249f7a6158b65e3985ad9d7ea22dec55ce68f9e4cb1f18f558676c7d74ab2590e4f1ffa3fbe695df7", 0x5d}], 0x2, &(0x7f0000753000-0x160)=[{0x80, 0x84, 0xfff, "8390d0c9945b4f8966ac6e3adbd16e9582586d4bd848020a6b707383dc8ea5d43dac1d52bffbe9efce8e30e9d5f05f2496add1d764f25f1a7836191f53dc378cee843808e6950a902274fa9b2c3fc6e2592177454da8e2ce2334fdd28a735ea71f691dfb9c97768cdeeb0cd679760e"}, {0xe0, 0x115, 0x3, "aa283e6eac94cc39f441b9740b7ea37e293f274eb92db339b9f9bc7d2b1570318337265287c04ec77772c7db26c36ad1c110ec47e2dbb951150d9385ae23893f942027cede0cc17e4bb18ff27be1e95c342ce0633d5bec8b7586dddb11ee4ed804bcfb94b9e6a50d2bd8f4d418bcbd8845a0aba5c251312905304eb8c25170d9224aa38236b89869f844204045a0e59419d55e9fc19d79e26bfd13476b18589b4ba6587177e89d718f28110559c096138c3bcc5a00797127c41d4a864f13bdd3e15a56add36263180324"}], 0x160, 0x0}, 0x8804) socketpair(0x1, 0x2, 0x7, &(0x7f0000fa0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000758000)={r2, r2}) recvmsg(r4, &(0x7f0000fc1000-0x38)={&(0x7f0000b41000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000de7000-0x10)=[{&(0x7f00006f3000)=""/0, 0x7}], 0x1, &(0x7f0000818000-0xfd)=""/253, 0xfd, 0x6}, 0x1) 2018/01/27 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000047b000)={0xf, 0x6, 0x7, 0x0, 0x10, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cc4000-0x38)={&(0x7f0000ebf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bfe000)=[{&(0x7f0000560000-0x87)=""/135, 0x87}, {&(0x7f0000ba8000-0x4e)=""/78, 0x4e}, {&(0x7f0000537000-0xb9)=""/185, 0xb9}, {&(0x7f000072d000)=""/42, 0x2a}, {&(0x7f00005ff000)=""/4096, 0x1000}, {&(0x7f0000c80000-0x43)=""/67, 0x43}], 0x6, &(0x7f00007a1000-0xc0)=""/192, 0xc0, 0xd4ad}, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b53000)={0xe, 0x12, &(0x7f000054d000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x96, 0x3, 0x2, 0x754}, @generic={0x275, 0x8, 0x4, 0x40}, @jmp={0x5, 0x0, 0xd, 0x7, 0x7, 0xffffffff, 0x8}, @ldst={0x3, 0x3, 0x2, 0x2, 0x7, 0xffffffff, 0x0}, @generic={0x9cb, 0xa349, 0x4, 0x4}, @jmp={0x5, 0x8, 0xf, 0x5, 0x0, 0x80, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x1, 0x1, 0x7, 0x93123a0fd4cc3e0b, 0xfffffffffffffff0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f83000-0x4)='GPL\x00', 0x4, 0xd8, &(0x7f00008cc000)=""/216, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000618000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000e8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000cde000)={r4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r5 = bpf$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$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000289000-0x4)={r4}) r6 = perf_event_open(&(0x7f0000f83000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e5000-0x10)={&(0x7f000015e000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000a82000-0x2c)={0x0, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r8, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r2) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000ade000)={r9, r5}) recvmsg$kcm(r9, &(0x7f0000c69000)={&(0x7f0000bc3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dc9000)=[{&(0x7f00007df000)=""/36, 0x24}, {&(0x7f0000b86000)=""/10, 0xa}, {&(0x7f0000422000-0x3e)=""/62, 0x3e}, {&(0x7f000064e000)=""/236, 0xec}, {&(0x7f0000847000-0x63)=""/99, 0x63}, {&(0x7f0000aff000)=""/175, 0xaf}, {&(0x7f00008b3000)=""/212, 0xd4}, {&(0x7f0000653000)=""/157, 0x9d}], 0x8, &(0x7f0000b5d000-0x1a)=""/26, 0x1a, 0x10001}, 0x40002000) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000516000-0x10)={r6, 0x50, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 3331.382394] cgroup: cgroup2: unknown option "" [ 3331.448427] cgroup: cgroup2: unknown option "" 2018/01/27 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000765000-0x10)={r0, &(0x7f0000899000-0x3b)="39899bfef64b95fce375dec3e5c610139b248062482a135a47ce96e8250c09346896a5bcc2ed16918476c9c98f11a3cf3a62e3074e7caf7cdce73c"}, 0x10) 2018/01/27 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000-0x8)='./file0\x00', 0x109) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e53000-0x10)={&(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x12}, 0x10) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f000018a000)="97", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 07:02:03 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x1, 0x200, 0x4, 0x9, 0x9, r0, 0xce8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:02:03 executing program 5: socketpair(0x0, 0x0, 0x4, &(0x7f00002e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d6e000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80002, 0xa3, &(0x7f0000c00000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r4, &(0x7f00003ad000-0x81)="", &(0x7f0000b7e000-0x52)=""/82}, 0x18) r6 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000eb000)={r3, &(0x7f0000adb000-0xc7)="7298ca2f8e635d380ff999e2a03aaedd4f05137a9d5027c00c379716d8ce22509660785215bbeba807414fce35daa02ec8cce5184d76850d84e1dc8763e35a1e994c88c8f365b6d36ee3493437d8c40db6478ff9c208113262ff56572360ca892bfb2a87f2c59cefca469901e8977725150fbaebd79589dd7f22bb60a28d76f1bcc89ddfaeebfeda4362e2a2184ad911edef5a99f5630d3e1d94a5d653c4c15dabeb1f7b033d7ccc87bcf3ebb35e8cc578d08e9d915d148c9a17816a3bffed9fb89f5520c56bec", &(0x7f0000516000-0xaa)="b73384feb66bd14441959dbbc7e84ca4a841b5fc793b175be406bb2e1dc4490bf050558b33469312388266ff5374001e8b21a81e2295b05b065b4e6d8bb5359061c682d7e08661815618d2b26c99c3848338be54c0b366cf75eb6ffd8065d78654fb065d29c544cfafcfc8055098a8038e86fd7877e009e0f4c7dddf151019ce74858fcaa012896fafc0d27227dda7babc9aa08fd7f510bcb962f4eb42b7e54d047d4d91ba81503fe912", 0x1}, 0x20) perf_event_open(&(0x7f00003c3000)={0x4, 0x78, 0x101, 0xffffffff80000000, 0x7ff, 0x0, 0x0, 0x100000001, 0x1, 0x1, 0x4, 0x1, 0x0, 0x401, 0x200, 0x7, 0x3, 0x3, 0x6, 0x2, 0x1, 0x3fff800000000, 0x4, 0x3, 0x8, 0x8, 0x68b2, 0x6, 0x100000000, 0x5, 0x1, 0x100, 0x3, 0x3, 0x3, 0x4, 0xffffffff80000000, 0x8, 0x0, 0xb4600000000, 0x0, @perf_bp={&(0x7f0000e95000)=0x0, 0x0}, 0x0, 0x7, 0x7, 0x7, 0x81, 0x5, 0x3ff, 0x0}, r6, 0x9, r5, 0x1) 2018/01/27 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0, 0x0, 0x0}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000568000-0x10)={&(0x7f0000b55000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001db000)={0x4, 0x1, 0x1, 0x2d953e80, 0x18, r1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000672000)={r0, r0, 0x6, 0x3}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000033e000-0x38)={&(0x7f0000fda000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000315000)=[{&(0x7f000045c000+0x6bf)=""/34, 0x22}, {&(0x7f0000f45000+0x647)=""/12, 0xc}, {&(0x7f0000125000)=""/52, 0x34}, {&(0x7f0000639000)=""/62, 0x3e}, {&(0x7f00004a7000)=""/4096, 0x1000}, {&(0x7f0000f35000-0x38)=""/56, 0x38}], 0x6, &(0x7f00003c0000-0xfe)=""/254, 0xfe, 0x10001}, 0x40) mkdir(&(0x7f0000dfa000-0x8)='./file1\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a34000-0x48)={0xf, 0x8, &(0x7f0000821000-0x19)=@raw=[@ldst={0x2, 0x2, 0x2, 0xe, 0x7, 0x0, 0xfffffffffffffff5}, @ldst={0x3, 0x2, 0x1, 0x0, 0xa, 0x4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f0000000, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000a4a000)='GPL\x00', 0x7, 0xc0, &(0x7f000025f000-0xc0)=""/192, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058e000)={r2, &(0x7f0000218000)="bf8ee1347a79e05ab22546465e4b5970550d866c6c4ce0d7ddaa629d48173d3ffc30e4a7543d9e78d8ee8b9a193c7dc9adf0bcf206d20c311644fc8797436ada87c2599c7e88365ee41500d15c79f9b0f0ee", &(0x7f000012a000)="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", 0x1}, 0x20) 2018/01/27 07:02:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000772000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x4, &(0x7f0000a79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000316000)={0xf, 0x9, &(0x7f0000f6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa21e}, @generic={0x0, 0x8001, 0xffffffffffffffff, 0x100000000}, @call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000832000-0xa)='syzkaller\x00', 0x4c449527, 0x56, &(0x7f0000f70000-0x56)=""/86, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f70000-0x10)={r0, r1, 0x3, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(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) 2018/01/27 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fbf000)=[{&(0x7f0000df9000)=""/176, 0x0}, {&(0x7f0000a56000-0xf5)=""/245, 0x0}, {&(0x7f0000257000)=""/22, 0x0}, {&(0x7f0000f0d000)=""/4096, 0x0}, {&(0x7f0000ea3000-0xeb)=""/235, 0x0}, {&(0x7f00008a8000)=""/62, 0x0}, {&(0x7f0000835000-0xbd)=""/189, 0x0}], 0x100000000000017c, &(0x7f0000013000)=""/161, 0xa1, 0x3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x0, 0x7, 0x3, &(0x7f000047a000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078d000)={r1, 0x0, 0x1b, 0xb5, &(0x7f000066e000)="eaf05de952c4948ca9f1d934c9b95374bfa6f17a95433923bf791a", &(0x7f0000d3f000)=""/181, 0x9, 0x74d}, 0x28) 2018/01/27 07:02:04 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca9000-0xc)={0x0, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000282000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000031f000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f00004a8000)=""/208, 0xd0}, {&(0x7f0000d02000-0x15)=""/21, 0x15}, {&(0x7f0000fa6000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/178, 0xb2}], 0x6, &(0x7f0000000000)=""/48, 0x30, 0x2}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x4, &(0x7f0000001000-0x20)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf, 0x5, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000250000)='syzkaller\x00', 0x1d384b53, 0x6b, &(0x7f0000569000)=""/107, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ef000)={0x0, 0x78, 0x5d, 0x2, 0x3, 0x100000001, 0x0, 0x3, 0x4, 0x1, 0xffffffffffff37e4, 0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0x4, 0x4, 0x5, 0x3, 0x300, 0xc94d, 0x8, 0x9, 0x6, 0x8, 0x9, 0x7, 0x1, 0x10001, 0xab7, 0x5, 0x9b, 0x70, 0x9, 0x5, 0x17e, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f00007e2000)=0x0, 0x2}, 0x108aa, 0x81, 0xffffffff, 0x3, 0xff, 0x5af, 0x5, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 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, 0x100, 0x0, 0x0, 0x4, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000014d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x14000000000, &(0x7f00005bf000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004c1000-0x38)={&(0x7f0000dde000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095c000)=[{&(0x7f00003ed000)=""/236, 0xec}, {&(0x7f0000e1c000)=""/52, 0x34}, {&(0x7f000067e000)=""/133, 0x85}, {&(0x7f0000447000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000207000)=""/86, 0x56, 0xffffffff}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000013e000-0x48)={0xf, 0x6, &(0x7f0000fdd000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0x7, 0xf, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000db9000-0xa)='syzkaller\x00', 0x5, 0xae, &(0x7f00003b2000)=""/174, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e8000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x240, &(0x7f000006c000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0xb8d, &(0x7f0000a1b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002df000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x0, 0x20, &(0x7f0000dc6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ab4000-0x8)={r1, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000926000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef3000-0x4)={r4}) sendmsg$kcm(r5, &(0x7f000088e000-0x38)={&(0x7f00009d6000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ba7000-0x10)=[{&(0x7f0000e2d000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4008000}, 0x14) 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000f75000)={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) recvmsg$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f0000123000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/255, 0xff}, {&(0x7f0000f76000-0xed)=""/237, 0xed}], 0x3, &(0x7f0000f20000-0x40)=""/64, 0x40, 0x16d7}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x3, 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}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:04 executing program 5: 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = getpid() socketpair(0x5, 0x80f, 0x688a7247, &(0x7f0000bcf000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00003a4000-0x78)={0x4, 0x78, 0x890, 0x101, 0x0, 0x6, 0x0, 0x946, 0x90400, 0x9, 0x80, 0x3, 0x0, 0x800, 0x2, 0x0, 0x1, 0x400, 0x93d2, 0x3, 0x49c, 0x1c0000000000, 0xbb, 0xcdd0, 0x8000000000000, 0x6, 0x401, 0x401, 0x3ff, 0x3, 0x1, 0xfffffffffffffffd, 0x10, 0x5, 0x4, 0xffffffff, 0x2, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfac0}, 0x10, 0xd8b, 0x40b8, 0x6, 0xeb, 0x6, 0x8, 0x0}, r0, 0xfffffffffffffbb1, r1, 0xf) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r3, 0x0) mkdir(&(0x7f0000a93000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffff) perf_event_open(&(0x7f00003d6000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x7fff, 0xef90, 0x20, 0x0, 0x4a2, 0x401, 0x3, 0x4, 0x100000000, 0x9, 0x3, 0x2, 0xfd7f634, 0x800, 0x2d2, 0x8, 0x408bf91e, 0xffffffffffffffff, 0x3, 0x8001, 0x5, 0x0, 0x1ff, 0xfffffffffffffffb, 0x6, 0x2, 0x1, 0x1, 0x40, 0x2, 0x40, 0x7, 0x5, 0x8, 0x10000, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000d3f000-0x1)=0x0, 0x7}, 0x100, 0x6160000, 0xff, 0x6, 0x6, 0x46, 0x1000, 0x0}, r0, 0x4000000000000000, r2, 0xa) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x8000, 0x400, 0xfffffffffffffffe, 0x8, 0x0, 0x40, 0x40300, 0x2, 0x1, 0x2, 0x8, 0x10000, 0xffff, 0x5, 0x80, 0x1f9, 0x80, 0x4, 0x2000000, 0x1, 0x57ebf890, 0x9, 0x8, 0x7fffffff, 0x5, 0x3fffc0000000, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7fff, 0xe9d, 0x5, 0x7000000000000, 0xe42, 0x80000000, 0x0, 0x84, 0x2, @perf_config_ext={0x81, 0x10000}, 0x0, 0x4, 0x1, 0x1, 0x400, 0x1, 0x0, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x5) r4 = perf_event_open(&(0x7f0000007000+0x965)={0x7, 0x78, 0x9a03, 0x3f, 0x3, 0x9, 0x0, 0x7, 0x400, 0xc, 0x7fffffff, 0x758, 0x2, 0x2b, 0x2, 0xcdec, 0xfffffffffffffff7, 0x3a8a9b2c, 0x9, 0x101, 0x0, 0x6, 0x9, 0x3, 0x6, 0xffff, 0x5703, 0xfffffffffffffffe, 0x40, 0x7, 0x2, 0x1, 0x3, 0x704, 0x5, 0xffffffff80000001, 0x0, 0x4, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x40b, 0x7, 0x10000, 0x2, 0xffffffffffffdf80, 0xd06800, 0x8001, 0x0}, r2, 0xfffffffffffffffe, r3, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000006000-0x8)='vmnet0!\x00') r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000)={r1, r5}) socketpair(0xf, 0xa, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x114, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 2018/01/27 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000401000)={0xffffffffffffffff}) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f000047b000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009d4000)={0x8, 0x2, &(0x7f00001d2000-0x10)=@raw=[@generic={0x200, 0x4, 0x9, 0xf2}], &(0x7f0000b0b000)='GPL\x00', 0x6, 0x3f, &(0x7f0000807000-0x3f)=""/63, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004db000)={r2, r3}) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x6, &(0x7f0000582000)={0x0, 0x0}) close(r0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(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) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x4, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000a2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c59000-0x38)={&(0x7f0000328000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b9e000)=[], 0x0, 0x0, 0x0, 0xc}, 0x2040) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) socketpair(0x2, 0x80000, 0xee, &(0x7f000043d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7a000-0xc)={&(0x7f0000b52000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00000b1000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af9000-0x20)={r0, 0x6, 0x0, 0x7, &(0x7f00007eb000)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007e000)={0x0, 0x0}) sendmsg(r1, &(0x7f00004c1000-0x38)={&(0x7f000052c000)=@nfc_llcp={0x27, 0x200, 0xb2e, 0x5, 0x8bd, 0x0, "d27ee54c1ba9cc0a19d37dcd2cb556a86171702d9d1ac3848e93bb9613e8e7145d47716c8f8b507b1d77d1ef7550bae35567939d0d811693b4e71c89b57cf1", 0x7fffffff}, 0x60, &(0x7f0000f01000)=[{&(0x7f0000a42000)="9d3db402b5475b3b752238afa19977a6717abacff09e3790930bc31fd87296ad79f9c3298222538a96def0d3ac293cb677223c161aa8226711eb6755d4e8a8054e9fef4bc4730dc95b2e9c73433d8042d8ec758cb145fc9b508505fc1c0ef25519d7db06b4ce581d2d4ddbde766b0f1f51904409594b6a5887e5a986a2b883bd7383c1b2ebf62b0c4479e685b953c3f483370f69469648640fd4c30b2d09a8999861eec286cf78af368175a17abf0f4712e5aedeae1fd43b3d25517a873875040f151502618d4c15fd87b5ed8fd6760ec7f72d41a3ef977203934af8fb11f1d6c6bc6ac8420c08710f0d715184b98fdb66a5fa313ee0a9b1746eef48ebaea27fb23d3042db776387aa984f49b4adf0d09a3fbbafb8cf3630230ca155a3303c53fde3a15310c9f51fe76fb18dfdf2d333063b2a2fef743cfcb08336e4d86acc44eebcd45f579cbbd300bf2f42419db70ebde54d1ccfa5f3b9c96b339bb778b49a0a06dd894e4aa641c77196784be61c78f80972a19a059667bc30169cc9ccf6bc7533bf8e20ae28f76e801816f6c953e35b6cbe6010d879eb87fb9bffe517271ca819eae4f539bdc4286e8e2a3753709267e2f8d853a12705939415e98778148eca0724a42e7918293e0990e7bf0dfaeffae658261052c3b89837858988c0ac4bae1b3eec7633253fc14b7037c0974c287cee0b67bda0eb58707db35e0897e37aaebf13ccb97e4acd264bc69a3286112d6b7c4670155a5cafa354645963872abefd50966411293f63cd3dcf25e437ebd266e5cab5b0583b62ae73c02daa75c3c2a856f60d855707d9093199ca98bf8655f96bad70ece349f7c81388c1d28458554c72e702642ae069dc021ad5342f1e2515c4d5cd2786db3a4d8b906eeae1949571bc33f4c4ed902d46ac03c2c606826ddeb24ad937421539e3d6d6ecfe9ecea1824bb782d31ea2d41a246ede3d665a00081da69c29f2d40d492e6aab3829a8896942e8ada7abbe54536e738c559698661e0f107eef98d29f0fe88f33a042ca6d73bb98431c3c5f08317fbd3fdd4cb43083be848582be98341385569d416931e58a6ab19137364f22dae51e2d1e18def6605c9ec1eb8dba87f278c64ed2a88a2043807fa8fe616f5a375942f32fd995f2b62a923953a89c43f71836cb37d60db18ed1ae0dc2b9c94a6f1fc444e63a502a68a38734ee2f097c47f97985783a3e39932aad89e8506af38f185d3c6fc355f39407229fd29a5a03767d58be0571821c09b618e5971da5c3a9ff188e60be159ad19ceb236900ea40b07c91dc2d924a7129b312a275f21616f813181789b6ad8c86cf688727c7d86b404dc02656f1006406e5a7f4e7d0339c7fdfa6b59155a2a193dbe382b33e137a84690a3d584b530e99de9e312c1890412027fe85fdf32625da311ca91c9627e703cd7ea35705685c496ea27abe4083c0a2a2af8ef0b1fb99c7834304335e3be3b7f0cfa5a633a6a9fe8401cc3b04b7f9908360865bcd9785079ba68ffbc21a0792bde2cab4dc25440df416086d78e85d8e684ff76383ff8aa099396cadae123ac7227ecddbcab4ffe97b6f41b338fc2fc80e94ac0b8a68aab6da9bc3e345ff0d48f372c0c4998253432a6b33c911fe284146a33df5f143e902d36cc93dd27f5336692cc3032480bdf1c7aa717a70daf47249472a9bb4e744dcd724ff85bfe9df2a81d5eb9ce20bf9fe6dd2ccb10731b46e5b23f45575171629dbb3ce7ac20a81270f4e909726eb145dc7d0a770436b5927882cd043dbb932c0e4b7d57442517417f614fd24cb94a87192b3f0c8be6b410b71abbc09b105717af00acc6c934dccef0c4de8b8993b65dbaf30ebb0f1b38e512a7c243c3e99c4b80e02f1650da4c7e120b700c8253a0b41a0dfc3cb5acb4b8650fcc017680ca802917a99c605acfce3e505916195688af4512b71a2fdd1ec1fe6509ce5bac0155c883d5bcf6ec0efa88e5d675595abab2a35829a2552a036668ae7a29a5a8b387ed564bfdc6654f6407811db1303a2d2bbb0e02e82061cee73fbae13fd544ee96078fc98a183ed22edeccec065daed7b6f8a610d4fefb379f887be44aef1d69f01200da4670c0ba732c6192966d89120cc41c14aeb1f85b3803f9eaf4eacc1bdb049ea39a85b841cd6b86459638e4ce3e5d3862dc88a594a87300d9eb3d2571b78d919dab7a12aab8fcb9702ae0a160c5721e4f19ca02fcdac95c2df3d5a3bcf40bf32e429c36c38f85c67d5708f4c33a3563f2f09f64ec4efe0a5b4f3ef4b153c5d49fc59f341ce1805f354c680c45516a50b38d949c64f9e9274f6425c2e300d37565ed0dee188ddef8cf7d08b64bf995d54795f866851720814b834ec1bb347d0c47d5d3f5a33f349559b7ebf9e982d94ded137c4c4e35e8f6f755e128d436cf51c8edd9440e411f2c88addb1533864d0bab0d19eb3b5318299d94bcd84a3550b4e44534efdfb6d6a4883de304519ca6d53d7b665344cedd5030e1aa9c293f4380afe1c6b73bc1dac02a2d4cf6ab2845bba65aa824ff7651de2000d4ad329ba0ad20bedb26a84cc5c1baa81becb56894aa6cbe2e8559806b3c0ed78c5203fe80af05fb4a72157dcfb265a06296e98961167a328951d93c1242dabb029c10d175a2cb4725b6a66ba03ddca808897bda7ef4d12bac4354d40c4c2fc05ccf13e46217277cc2716b55cec7b2c907ec209df3e230650836d32b25914c83569501dcd9c4fba86034e49712a09ddde6ff85c53269390d8288ae183f00a6c048a68a12aa72ea4d7e4c0a7c96420d00ac79d81949767bf8cae8160ca628fad449ec7b0c0a22b891f928d5c448ee9ee6ff778aed8d7a67397f3856385550ce2dd6968c3ef2e2c303d0b5b74c4ffb01711bd7c7d44d5678d053959e7b7cbc000f722b9cb2b81f45ce897a53de434de47dbfbc643b41b1722fba02b620b8ba0ca9c575ecd7797ee0dd7ed8f885f1fdc26c509e6ed81a955dc7e3a5ba2967baa7507c7e61fe1814a0ffeacb1f44c257e9039fd0da7e19e88f43ecba6f196c8a2919cd8a30f97c1ca05b3e570c519d8c770071cd849602a130f18fbf4c34b1fccb986cb4d03c812224ccabdbc658f192e8557829df3740dcb58b0d5c73d2a17defdcc2a8434b99d22ed841af6a3e77644d0edc8e07e4735df08ee9d345f393d5a632d39f7aab9eaf6379d6d365e4f57595f38a95d600d151b8b1087e3006559461ddb8baabf7f9d5503b2f22779addbf18aa27b029658cd0064f401eeba0434740f2a9e00e87360644422461d6bd97f569db24b5b1e9be531c5fa9c4dd6bf7d0e2914609f1b4e02606a71f89b98cc540e7ffbe171293acb6ea4720c3a7d5d632ef7d0879ddb258ba77147f2f6784f991e7e45717a6b7b9ce6f4924da417122e268cdb0d27c7b1b3a975a7a94f724eb2722350682e2d5a3d8caded097e7778d9c53f36275bc053508ac7b63953d1be7179d2e2f564e4142fb54ae2e8507d8abcc4dfaf1990b54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0x1000}, {&(0x7f0000fdc000-0x4e)="ad81a581510e374a9f9a2a1a920e1c313bb70e57092f532ce5352a0444bae065b8ea53047fdd56981d72ce514420908e3dee5328f012e894d59cafc0ed65556bba389347cb5affae2848eb72784e", 0x4e}], 0x2, &(0x7f00009d6000)=[{0x1010, 0x11d, 0x80000000, 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{0x98, 0x115, 0x6, "f8026d75bbec7c3bff6c9d562254be796c7eaba246f21b40312f168ae7e0af5c5cd6998c9b075a6338ffe463ae48dcf26c3c2008b703cb70685ba90b720cba51c9c452482241faee5188b2677a0595bab1bea777d94efa397e05de325f98a52606fb92cb446be245288cd6c0b7bb16e2a2d5e8e3122dc34ee386487600a0c4e8c9"}, {0x108, 0x11b, 0x9, "244b50d63fd139b85e0a1ea72b37d5bb946c8a84df86f3c3f228439cf0d248e18024376c9a0c3bb78285b4edae6ccdcf59cc870645b4b87da4e079144fe96d56fb96e610778b51324e584161779bd5731e0ab66ab6d529aa6ac35049609ce4df99330f64dd38ecefc885c7ad05f2a2897d6a21e2df0b4c4b562cd040532dd405ba7dd2f5ff59fe0e426186fc309b2462352384064b90dec0232472a628eff24aa174f9e32303aee818c7ec2bd286ffc52db850b9f512427dc44eaafa8dfc80b015dce65ea151bc79710ee5ccfb003e219fcf6579dcf7f0fbd84df5d60e4b8904f63270d45fa8efb9f9c9917ce11f2ece7ae31e3c4d91"}, {0x80, 0x11d, 0x10001, "6c22954179b27347601c2662127741a97eedc4c76908b62160e1b0a8ab3804293f5964417fbbb18b8d648726a8031b73f76e465b68a032fe2849c5538dc89466ccd28f3e675d291a2041925d3c689e72a3443662eec00f641f253410be419979954925d31bbc65dc2425ee"}, {0xd0, 0x11d, 0x7, "56eef455da1083ddf1764ec70bf1e2084a029a93e02c73e4d24a84759bd6101a69e6e96ae2141717dcb1a869d4ef9f595a3208bf49ac7ba96b43ab9ac452f31a7501f77b3303a345e06769435cd10bf6f253a55dde610ec77866ee49e539995760755e48d1f7879a36eef48d260625d671e5a68ecdabf8348bc1542cca7bc582dc1657d68a796d99d4539cf66c24351011c45d9f26bc6a4a8dae1c84930165dac265b1e113d11fb982cde8fe456fe7e880f886d6aea7cbd06eab3baa"}], 0x1300, 0x0}, 0x4000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001d0000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000d63000-0x38)={&(0x7f0000538000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000850000-0x10)=[{&(0x7f0000b15000)="67b2a55f210edab06faa5a94d4451924f8dc46b3748cd00b577159fed9a3d911c38110fd298b9ec399c458494fb4fe77588410409a45f91f8b11a1db380da05922db809ca66c51ff3e4d68c8a09012debf0b84390e5d882d8bdf266f14ed88140c5a90e3a75c88014014973f698b967acfbfc7d7a6f632b44d9b0fa4adee026e2d9fbecf0a1e6103d443ea0068c1d2d37e0973b88bb441adc89950ca958a1a496d38a438b1f7801ab26b09ab894d463499215cd8cce165", 0xb7}], 0x1, &(0x7f0000be8000)=[{0x1010, 0x100, 0x8, "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"}, {0xb8, 0x0, 0x0, "c9de19619d58c2316bc6f21aa925ec57f404bda2073844b222408212b199ad44daebc8cf65b896ae2c84e17fac000f05ff44347619c72ef013c19961452b2010724fca0e85a2f09bc69450c70f9e02c8c1eb568aad56e22e4a1754dd8d16f8326d6f269a609ef83a9e5eed82c07bb621195f5ed458b495b3d48cf3267cc45fba662c2667e9cd4996ea901a578ce45d9474e6fe557e83f43ef64fcbf95503cc6b954486c279f5"}], 0x10c8, 0x8884}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bb9000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r0, &(0x7f00008e1000)={&(0x7f00008a7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x4, 0x1, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}}}, 0x3a, &(0x7f000034f000)=[], 0x0, &(0x7f0000436000)=[{0x100, 0x100, 0x1ff, "77d0512fe12cf403042f318bd71ac24a1312ed0b42785000dd0204451be9815ae69e5118979705be7f2cad34c5da4e1aa10e8297493f685eb95f08b03ee0d82e387133c775d0b5bc724297f452aabb57a69c7f38da9f8caaadb2ecd2e2cdbc01aad5076ef1ec97aa5cc2952f7d95bf6275d5680a1bdd2393904452a20857e53d5302d259c102a5244c3bf484208285d067a3666cf9b1049c23f8453912d75c8c2aad2dda92cd043baabe2108b497e19454184ed90d175657a1f2011748d63a188f23e719d53478da4d6b3e07732d31a5f8cffaf7d4a5260851a21fc99efb71534a4efcda7fc6b33c8865ef6b3e468f68"}, {0x88, 0x10f, 0x81, "d0d296c9f1fdb20157522b63835ad9dd9307c4c66b088912ad1e8ed58e29dbe4fcfa3cb37e69605d5e448d0c486b623a357a128357a1339b64740d0e0becef2b8443f91ae85d313b705bc99194d8bf0911466cb72fc39c0ceb61b86534a1d3fe36d9bd33a9b997aa042b36083e9f00a26be36357229662ce"}], 0x188, 0x20000000}, 0x0) [ 3331.934437] overlayfs: missing 'lowerdir' 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x1, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:04 executing program 3: 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003fa000-0x3)='\\%\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d49000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec7000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x11, 0x1, 0x5, &(0x7f0000f21000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ff000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000045e000-0x4)={r4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b3000-0x10)={r0, &(0x7f000079b000-0xcc)="3a2a8d21fa3241b07d01358696e7317ff89f0f8d1bbc38a96e0629bc26beb2f0c7c697a86f0b1b3a389d52717ef95369f7832c481347a825eb8e3f849029fa80c8285db5f8ff1106ed61b4c266c92649dda0f8da0e16461136beb3b2a233cbb2d0028d2b71391d89188cc4cb627e239e342c688159667a898fdab37153a23ada5d4f57ad9a668db4eb838048fd78e161ffb4e4aaf9c86996cc483b21f13a8ce1b8cda81b0285f32ddd2a6958bec872db659f1be4a1d3728a05eeed4fd56e6ebf3f97b8766fc50411d3e00ff4"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r0, &(0x7f0000d2d000-0x1)='I'}, 0x442) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efd000)={0x5, 0x78, 0x100, 0xbd8, 0x110f, 0xbd, 0x0, 0x8, 0x9200, 0xa, 0x7, 0x1f, 0x1, 0x7, 0x8000, 0x6, 0x800, 0x6, 0x2, 0x3ff, 0x60000000000000, 0x101, 0xffffffff7fffffff, 0xffffffff, 0x3, 0x5, 0x0, 0xffffffff, 0x9, 0x8, 0x10001, 0x7e, 0x8, 0x0, 0x401, 0x5, 0x7, 0x100000001, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x100000001, 0xfff}, 0x18000, 0x3, 0x101, 0x5, 0x7fff, 0x9, 0xfff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000efe000-0x9)='vboxnet1\x00') 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e76000-0x28)={r1, 0x0, 0xf, 0xb5, &(0x7f00005be000)="9156c9cb9c16f972c3876f24cb2652", &(0x7f000012b000-0xb5)=""/181, 0x8, 0x0}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f0000429000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000aa7000)={0x0, 0xf, &(0x7f0000753000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x8000, 0x0, 0x0}, @generic={0x3d, 0x38a, 0xfffffffffffffff8, 0x2}, @jmp={0x5, 0xfff, 0x4, 0x6, 0x0, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x20, 0x0, 0x3f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b2000-0xa)='syzkaller\x00', 0x3ff, 0xb3, &(0x7f0000633000-0xb3)=""/179, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x6, &(0x7f0000001000-0x30)=@raw=[@generic={0x3c8, 0x2, 0x4, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0xa2, &(0x7f000039d000-0xa2)=""/162, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007d5000-0x28)={r0, 0x0, 0x9d, 0x8a, &(0x7f00002b8000-0x9d)="355fe7b575ba47fb207d0c4094aaf3383c5b85f1f51c3f58ed09c76edd7d5a4b6931918d4326283022a84a44c41245ad498bca58452c2addb9ad508e2c3d4763c86d44a003206a26e5195127d3ce31fc305fa2252179be9413bc7bb145fe93206edfa15609ba0712b3b29ab527788a459a2fc0d94984ae2b83052834d498607be6e29110f21a85a7eb2d04957db0d8d81de865730e67c2de2a0565ef4d", &(0x7f0000a15000-0x8a)=""/138, 0x0, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000095e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fd3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000028000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x800, 0x2, &(0x7f000052f000)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000067a000)={r0, &(0x7f0000c75000)="cb01e44b4a7efe1b6e7dd3cc399963d1002872f1a18c54d2389f5962fcd8e5f2276057c0601dfd2a7dfcdd58efcce3c8dd94764dbbc4e2d107e2cbcfdb6fd4dbcb5bd45b77c6b5018a7d1305e5c283b15dbb12b703c4aa9584322e79a5a3fb9fd30d3f5e7d3ddd37e8c661c12f8e0ec4c6b0e513e7f47fad0fa1ff", &(0x7f0000975000-0xc)=""/12}, 0x18) 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffff93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r1 = bpf$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}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={&(0x7f0000013000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001e000)=[{&(0x7f000001a000-0x86)=""/134, 0x86}, {&(0x7f000001e000)=""/11, 0xb}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000+0x69)=""/144, 0x90}, {&(0x7f0000011000-0x35)=""/53, 0x35}], 0x5, &(0x7f0000004000)=""/137, 0x89, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xb, 0x9, &(0x7f000000b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x7, 0xffffffff, 0x5c341be11b94deb0, 0xa, 0x7, 0xffffffff, 0x4}, @alu={0x7, 0x8, 0x0, 0x9, 0x2, 0x40, 0x8}, @jmp={0x5, 0x9, 0xd, 0x9eb86937b07553aa, 0x3, 0x118, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x100000000, 0xde, &(0x7f0000004000)=""/222, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a19000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000002c000+0x757)={&(0x7f0000a21000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e20000)={0x6, 0xa, &(0x7f0000d7b000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x0, 0x8, 0x3, 0x4, 0x58, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003e9000-0x4)='GPL\x00', 0x1ff, 0x1, &(0x7f0000acd000)=""/1, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c7000-0x10)={r1, r2, 0x5, 0x3}, 0x10) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4c000-0x18)={r0, &(0x7f000028e000-0xcd)="96c208805dec961a1434ef55a6a94af901c429497c9ec6e342e987f76109471c6c47372926ffba1b89d5a95efd64ff07024c7a0418d18cc0090e370626c30da92a5eab32eda8a395d2afedcb84f10409f01ed808570f930aa2fb7c74ab26414ab11a9d1d355a90bf49e5b941dcbc95586d85dc2e4d98b1d769e49f3f05ac6af85ae26fdf1acba065ca0c8935de8a21f0f1974a8605db656a1c12758ff52f8c330b1d22b3b1a3d2b23278deccfeee17ba91be995acecf574ec15daab07d5ac0360bcccdc8f4fbfd7c2d1f12cb8f", &(0x7f0000344000)=""/0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000455000)='./file0\x00', &(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f00000d9000-0x4)='jfs\x00', 0x808, &(0x7f0000062000)="495cf3cccea48931ef8c19a82c919818e3b4f0784d67cabbbc04863af74ddd7a3f2b7e3f8c78d48f40b85ce1ca6137372282addbb0c1d040fd08c5b87eca83e6fd00fd30848dfa44b8a51dd46e7d9203013c94ae21171bf112fd68d33d5901aa554873c8a7ccfbcfd792ee8671fc96d233dc052315a7b2f36695bc9afbf3e767083dada8340714c818f0f6bc926293d44cd5c4a4cf56e43a183cd088c42eac6c00c89507c902aacba0e9dccd2334360309addca7f29b93a911c384ff43b66182058068d44c35c317434950a9df6cdfa035bac7045a0232a2ed4f1d3f68552ab476809d06c56873f7ac3f") mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f0000d9b000)='rpc_pipefs\x00', 0x5, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000b02000)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b49000-0x8)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x8, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc9) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f19000)={r2, r1, 0x7, 0x1}, 0x10) 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d6d000)='./file0\x00', &(0x7f00001f9000-0x8)='./file0\x00', &(0x7f00004d8000-0xa)='selinuxfs\x00', 0x20, &(0x7f00001a9000)="ce3b3e74e4feb6a7ab7416f63e7e77a3f3d2354fb53a0c56d782a75a99fcdb9d5b46a03b96e2b08ba037cbde6becbfa9967453e8049a5863a174aea40a74ec5e0ba9472280c3357929b20483659ef652bfd142af9e9e4622b8cb5ecbc4ecbbb25f1ca115e0a881db5659a505fa457a9ac6b798dca7e07fb872e7cb367cb97992c6d51001f0039a35ca3cd8113b431a0a22f8a16310930494222cce30a73037bd94081d720e2c4fad794dd083a950d274a83757246c60") socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000d2000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ccd000)={&(0x7f000042a000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x81208}, 0xc, &(0x7f0000b5f000-0x13)=[{&(0x7f000010c000-0x68)="e6674a9f15bd9de3afffe9c6e3f24c028236911efedc956e58ed0b4c2b0cb09ed5d09a23b4187fde163c9f0ed2a647579bc97e34a67e9b06ca23b882ba9d697276a87a178f70790c14c10ba963985edbe8b93563ee29043d2ad8bd3d4c15ac85829c47346c73eee7", 0x68}, {&(0x7f00000e0000-0x40)="8456b2e45c47b0480c20541dc880e9ed7e3d80259fe384d868296739912e28f97796302216fb919e72a37dd5388d5e17ff325d27868ece7f9cbca8daabb3163d", 0x40}], 0x2, &(0x7f0000b60000)=[{0xd0, 0x88, 0x1, "2d5e2de270de840e239821029427eb317fb0fecd8e20eea88929803cc1929c0de4c400dd322705e9a2089816d62c592c5289d049b5d4d4f2871f39b3c79a545e888137e06538eb1ef082943b5b1082f73929fd8b5125d4617d566cdb8a5c920aeab5fe583ceb29509f55d9fbbea49abe75558df6b4b00fb99a23b6cc46895bfe6368287276669ec53665477457255671241f3276eda19e8de6bba7be35d3166e02dce85bcac666ef75dd1048b462efcafd60bfc2a2c4dc5951f21ad5"}, {0x90, 0x113, 0xffff, "e5e4f6249aea2800def10ce758dc2db8698a7e6fd2c9aca6c0152db4370407a528d886e5ab56558698b7949bb8553bf4f9ee790be540e0e467bab33444c9a76c749368cc778adbb6f704e50c1dd9cdfa90b89311a189d2dd593ba52294e73e93e467faf2fb2148efb806562582de45e16ac8771ac45468e728e1"}, {0x108, 0x0, 0x80000001, "bce2b2d2e3e916c00bce568afa787bf56ff5b48c158800ab922e788129408438a2873f65072eb25a214d7cf6a59b21e35b499313fcb9763f9ed80787c2172cbc18889fce09f420e711c4d376099f4baebff73b140f07cf3260b38491dae83edd5054d2f2047034d56616f2739f14b3e1e2d7170749db77fb62b19683a1a98ee454447606ab62cbf8d2c198174e576ccd1502b77157fd21a963859151c7666629072d9bd0c553588df44154bbd55d0881f38ac2f9879f5f406077b3357d442cf04187912c74da08520d499159f3d0e9f1176d5f8f602d4d46af07f5f4074ec333b785637ccbdf23f7cc749caae39a581982b016"}], 0x268, 0x0}, 0x40) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfd000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce4000)={&(0x7f000020a000)='./file0\x00', r2}, 0xc) r3 = gettid() perf_event_open(&(0x7f0000e16000-0x78)={0x7, 0x78, 0x3e8, 0x0, 0x9, 0x9, 0x0, 0x9, 0x2040, 0x2, 0x7, 0x9, 0xe72, 0x0, 0xd, 0x1, 0x81, 0x3, 0x7f, 0x0, 0x1, 0x8, 0x38c0, 0x4, 0x0, 0x0, 0x0, 0xf75, 0x6, 0xe96, 0x6, 0x0, 0x4, 0x3, 0x3ff, 0x6, 0x7, 0x7ff, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x1000}, 0x10, 0xfffffffeffffffff, 0x1ff, 0x4, 0x100000001, 0x7, 0x3f, 0x0}, r3, 0x0, r0, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006bf000)={r2, &(0x7f000042c000-0x23)="2a070be58227371efe3db1f80fb576e59dcd022b1473cb8fa6fccbf4566ce7274f41d5", &(0x7f0000225000)=""/248}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009fd000)=0x7) 2018/01/27 07:02:04 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006a7000-0x38)={&(0x7f0000720000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009f9000)=[{&(0x7f00002c2000)=""/147, 0x93}], 0x1, &(0x7f0000656000)=""/104, 0x68, 0x8}, 0x100) recvmsg(r0, &(0x7f000081f000)={&(0x7f0000def000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e9e000)=[{&(0x7f0000d12000-0x33)=""/51, 0x33}, {&(0x7f00000c4000-0xc)=""/12, 0xc}, {&(0x7f0000a9c000-0xcf)=""/207, 0xcf}, {&(0x7f0000075000)=""/238, 0xee}, {&(0x7f0000666000)=""/128, 0x80}, {&(0x7f0000150000-0xc)=""/12, 0xc}, {&(0x7f0000127000)=""/174, 0xae}], 0x7, &(0x7f00008fe000-0x89)=""/137, 0x89, 0xffffffffffffffff}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000af5000)={0xf, 0x4, &(0x7f00006fc000-0x20)=@raw=[@generic={0x32e, 0x7, 0xc39b, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1020000000000, 0x0, 0x0, 0x0, 0x3}], &(0x7f000044c000-0xa)='syzkaller\x00', 0x8, 0x3c, &(0x7f000030f000-0x3c)=""/60, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001c4000)={0xc, 0x9, &(0x7f0000e0e000+0x705)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff2b, 0x0, 0x0, 0x0, 0x1}, [@generic={0x4, 0x7, 0x800, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0xa)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000546000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) 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) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000150000-0x38)={&(0x7f00002a0000+0xfb7)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000e2f000-0x30)=[{&(0x7f00003a2000)=""/221, 0xdd}, {&(0x7f0000459000-0x7e)=""/126, 0x7e}, {&(0x7f00001a5000)=""/190, 0xbe}], 0x3, &(0x7f0000aa6000-0xa6)=""/166, 0xa6, 0x7}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000527000)={r0, &(0x7f000050a000-0x14)="9ae9eb65d26837c1928baf5171b73de702be3c09", &(0x7f0000dae000-0x1000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b3000-0x18)={r0, &(0x7f0000717000)="37b6e8561bce822363aa708fe39e25975487a001ce88514d10fab9b3d66d25bc3f27308577362019f34c448e96a13d06f222ad08da9facb4531bd5c3bf6f3b028f4f9deb1678f5ee4da19e74e6b4cc4bd07fabdb1db408a46b58a81c6e5d86bfd16a27e9fcc1765a61c96d48773a6c7bbaf51e70be8cc385d5695eeeaa64dae917d3c089edf50e092b", &(0x7f0000019000)=""/200}, 0x18) 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005fa000)='./file0\x00', &(0x7f00009a4000)='./file0\x00', &(0x7f0000b5d000-0x5)='affs\x00', 0x4000, &(0x7f0000b30000)="21eb698e7aa5fc9bcaa96e845b95ba31d30ca7731dae2e4df8a4e1259c5c632e1771a75ab82408734b6b8c34fdeadf1c4265ead4449c7992f0144b0306c7d01c32678d4e88c18b9bc7e376eedd78ab79b2fa67c43689556f53a180a528372d7ac524f9ec71d3f26bf08ca7109a1570e29c52c8675a688f5f9739cb4c881d503ff14aaae5792219eba1fcd8da9c2244a5f709865deac432676ad1864136062e8b21461e640634510b167744fcf23224f3708f6d01941f5654a064a9ec4dc330695e9c2faac6a6310ea497ed47e275009739ef2c94ba3cce2dc7ee327fe103") mount(&(0x7f0000f0f000-0x8)='./file0\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000d4000)='ubifs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) mkdir(&(0x7f000040a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f0000078000)="9d") 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbf000-0xc)={0xffffffff, 0x200, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b53000)={&(0x7f0000fa6000)='./file0\x00', r3}, 0xc) recvmsg(r1, &(0x7f000052d000-0x38)={&(0x7f00005c4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ce5000)=[{&(0x7f00001ea000-0x35)=""/53, 0x35}, {&(0x7f000036f000)=""/78, 0x4e}, {&(0x7f00000ef000)=""/4096, 0x1000}, {&(0x7f0000df3000-0x8d)=""/141, 0x3da}, {&(0x7f0000a0a000-0xeb)=""/235, 0xfffffffffffffff5}, {&(0x7f0000dc8000)=""/231, 0xe7}, {&(0x7f0000463000-0x60)=""/96, 0x60}], 0x7, &(0x7f000010a000-0x49)=""/73, 0xfffffffffffffcff, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000604000-0x48)={0xc, 0x6, &(0x7f0000b13000)=@raw=[@ldst={0x1, 0x3, 0x3, 0x7, 0x3, 0x2, 0x10}, @jmp={0x5, 0xfff, 0xb, 0xf, 0x4, 0xfffffff0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d95000-0x4)='GPL\x00', 0x8, 0x6a, &(0x7f0000820000-0x6a)=""/106, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg(r1, &(0x7f0000622000-0x38)={0x0, 0x0, &(0x7f0000771000-0xa0)=[{&(0x7f0000824000-0xd9)=""/217, 0xd9}, {&(0x7f00009e2000)=""/216, 0xd8}, {&(0x7f00008bb000-0x1d)=""/29, 0x1d}, {&(0x7f000043a000-0x97)=""/151, 0x97}, {&(0x7f0000d98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000928000-0xc2)=""/194, 0xc2}, {&(0x7f0000f71000)=""/222, 0xde}, {&(0x7f0000642000-0x9f)=""/159, 0xfffffe74}, {&(0x7f0000f30000)=""/160, 0xa0}, {&(0x7f000007f000)=""/253, 0xfd}], 0xa, 0x0, 0x0, 0x10000}, 0x40000020) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab0000)={r2}) sendmsg$kcm(r5, &(0x7f00004e5000)={&(0x7f0000d40000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x3, 0x2, {0xa, 0x1, 0x9c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x3a, &(0x7f0000d86000)=[{&(0x7f0000885000)="f23a7970e5cf5963cb084b47f9cad1668cd5731971b0999e4958ebbda184c76fa92b960d7635db523a2ac7b4925690d2e8aee02a61d5d2468028254bb374dc073d61170743d25bae7479236d52ce63bdf01d2db295a388691c46ed0c810c9a9eaaa3b486454517ffa17d72f1ef5240e097cac4e29ff54e", 0x77}, {&(0x7f0000135000-0x7c)="86b9118a4f702c613d12115028a9270666342466f5dbc3a2cac4eb98894a26c03f4a3c4b141020135421d4e4e9a51e8130aad71e77a8efc8881c80e19e71ef89ba70a3db6f85aedbfe992aa09634499921bfa71f09b76a80564c7d18b7872cf85e70affa6ef2b532c3bf63f74e5350a23201ee546673bf911a4d48ca", 0x7c}], 0x2, &(0x7f0000c0d000-0x188)=[{0xb8, 0x104, 0x4, "54a5720d260fdb8a3a0fbd1abc512f44cfea82158d0d543478eb9038ab2713622f2fde8f7382947a82e61622e9d9ffbc17d703f2b79c0ebeee204ad0f05930685c96374e857e7179cfa094ce6984f2840f6227754398bf04a7a9c3596b5a783418759dca0b028a96d66384f4139323004169b449d6d8939ba0e128cb4b63a8eeae04e3ec331c46745201a584441d1a0b0de0c412e926fac83c8451c18d78cfc82291626997ce"}, {0x50, 0xff, 0x1, "576d93d4a5b5baf7c1165128d6b1afbf256d1b9d78d1b1dc5f2db45da294b6abf80c205d64678d3a327e17e2665cd6a667312817fe8a53a2a0"}, {0x18, 0x0, 0xffffffff, "0d0050d15bc8"}, {0x68, 0x118, 0x0, "e35a165b6fde899e5853c62617dc79fc9bdcea3098af095e7cceccfb424245527350d0456a656955cc3857e781fdaff81e304202b423ebc55f447813d3a0be43e96ec7b32c35725b47699c6b0d2a89ffee564828035fd7b5"}], 0x188, 0x8000}, 0x811) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d13000-0x28)={r0, 0x0, 0x268, 0x68, &(0x7f0000586000-0xcd)="3ef1ac2abd7bbc97293ff7df7c93c74da4e7eae9a1e0922090845aedcff6d0930f0d8f57992baf2b99cf7844ebbcc88a8e5bc4737c56508e498abb809d410779a0c30daaf309fc3db8ce166fc19d2e158a79503b4c011aecd9159b55802f527d906850704f14d04ebbd3eda907fa82b3348ef01d1c0d88c16dbabfe18ebb62a38740a157e6218b2cb9f4d92676e9a58b5b479f96cbc8f42d88f38dee3708d02e7131292f6fb54347712d729c81e352aec04feff726f71fc4707983dcecbaa91ff14accad60659f387e61f7cef2", &(0x7f0000b1a000)=""/104, 0x3f, 0x200000000006}, 0xfffffffffffffe82) 2018/01/27 07:02:04 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000000000)='>', &(0x7f00002c2000)=""/0}, 0xffffffffffffffad) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df9000)='./file0\x00', &(0x7f0000254000-0x1)='./file0\x00', &(0x7f00003f5000-0x7)='pstore\x00', 0x200000, &(0x7f0000e5a000-0x84)="2a840d9189dfe14eebb8d34d257f1f632a60eb5a97ca05403a8579dfc30f00215a57f65d94e77bb7d675b285b4dfa77fa93cfe01d22548de46e7c5af6637701b158a8ecb791a9f44eec6c646a024ba311ba956647f398dc14bd58bec3c2112a504fe0bbede93d3bbfee672c7e96ccb5a4b4b36d889e6564b8887b5d58f962012cd855d75") 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000417000-0xc)={0x0, 0x8000, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d36000)={0x0, 0x8, &(0x7f0000a40000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x9, 0x6, 0x5, 0x0, 0x100, 0x4}], &(0x7f00006e4000)='GPL\x00', 0x1, 0xd3, &(0x7f0000b95000-0xd3)=""/211, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000046000-0xc)={&(0x7f000018e000)='./file0\x00', r0}, 0xc) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffdf06ac39, &(0x7f0000f75000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mount(&(0x7f0000e8b000)='./file0\x00', &(0x7f0000982000)='./file0\x00', &(0x7f000043b000)='sysfs\x00', 0x2002000, &(0x7f000066b000-0xa2)="dcd6926ee2f827bd446b4631cfe1b19e64522227ca9f072eb4fb6851f2711b77107fffaad5365acc45a8c54474c596971dba9466b5e54b0e0cff2acf6e0a794770ffee6d4bf5e3dcfc7c9100a83a2f84dde1cb8ab48d7e739ae53ffd5e6f6fd1029ecb9b3ef584c0e45ee4b7d0ea75db3346b901beee122e6c5eaa658fdc2ef7a14ecbaca1cbfb875ca9747fd47ede3ef98d305a20f93356a6890c46f4764d2fe941") bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcb000)={&(0x7f00007c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffae2e319c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffa5522546, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e7, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00005db000)=[{0xf, 0x88, 0x1, "a07c32a5ea0ab099666a2f037c311980944af0a127fdb4b23e35769e3d97b4ba101ad5aa48e0d9ca6d405f0e3f8be34c98559b5184ccd45c28a2b738910ae3e4b23cc5b27c877880a8d56e829cb40131a63fd6677e19e98bea63f466a93fad49e05f51dad2f5affff282c485d18582ac1693dd28e177f90b6e17e7a3ebe7d09c6a09a8058f021a57a6c63042fa5dc8918263a57288"}], 0xa8, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b49000-0x8)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 4: 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) r2 = bpf$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], r1}, 0x48) r3 = getpid() perf_event_open(&(0x7f00009f7000-0x78)={0x5, 0x78, 0x8000, 0x74, 0xd910, 0x5, 0x0, 0x7f, 0x8, 0x2, 0x7f, 0x1, 0x0, 0x401, 0x100000000, 0x2f, 0x681, 0x2, 0x0, 0xaa, 0x40, 0x1ff, 0x3ff, 0x4, 0x5, 0x4f98, 0x3, 0x9, 0x9, 0x800, 0x3, 0x8, 0xfffffffffffffffa, 0x6, 0xff, 0x5, 0x7, 0x2, 0x0, 0xffffffffffff7fff, 0x0, @perf_bp={&(0x7f00008be000)=0x0, 0x1}, 0x24800, 0x2, 0x8, 0x0, 0x80, 0x1000, 0x486, 0x0}, r3, 0xaa8, r0, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cc000)={0x0, 0x0}) socketpair(0x10, 0x5, 0x6, &(0x7f0000a57000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bec000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fdb000-0x5)={r6, r2}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000e37000)=r4, 0x4) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000073000-0x78)={0x0, 0x78, 0x3, 0x8000, 0x3ac, 0x21, 0x0, 0x2, 0x11000, 0x4, 0x0, 0x7, 0x81e, 0x0, 0x2, 0x20, 0x4, 0x34, 0x3, 0x5, 0x0, 0x1, 0x2, 0x9, 0x4, 0x2, 0x2b, 0x6, 0x9, 0x200, 0xdae2, 0x9, 0x10000, 0x22, 0x2e8, 0x5b, 0x1, 0x101, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x8}, 0x8000, 0x9, 0x2, 0x7, 0xbc9, 0x1000, 0x2, 0x0}, r0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000683000-0x78)={0x5, 0x78, 0x8, 0x7ffa46c8, 0x6, 0x195400000000, 0x0, 0xfde, 0x200, 0x0, 0x2ce45a75, 0x7, 0x756d, 0x1, 0x6, 0x100, 0xffff, 0x2, 0x4, 0x0, 0x800, 0x5, 0x4, 0x9, 0x9, 0x80, 0x2, 0xffff, 0xff, 0x4, 0x1f, 0x5, 0x1, 0xffffffffffff03ec, 0x3, 0x4, 0x1, 0x6, 0x0, 0x400, 0x5, @perf_config_ext={0x4, 0x5643ef9d}, 0x800, 0x1, 0x7fff, 0x7, 0x1, 0x1, 0x5, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 7: 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068b000)={0x1, 0x28, &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x6d15, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x4, &(0x7f0000002000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000000)='GPL\x00', 0x101, 0x8a, &(0x7f0000001000-0x8a)=""/138, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) close(r0) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfc000)={&(0x7f000075f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c6f000-0x10)={r0, &(0x7f0000e07000-0x56)="a0ecd8734d6833881af43d754b0191401b4ce65f4ad2befeda5195fb690b5f258e6180f4f2b0181a2174e71a0dbc3c306f42756702f94c652ca3faee1a6c3c8392704d6e97f55009f70794aff0b45177e9a1b5cd2159"}, 0x10) r1 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000153000-0x10)={r1, &(0x7f00000d3000-0x1000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1d, 0x80f, 0x7fffffff, &(0x7f0000191000)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000037c000)={0x2, 0x78, 0xa2bb, 0x6, 0x0, 0x8, 0x0, 0x1000, 0x2040, 0x2, 0x3f, 0x7, 0x80000000, 0x3, 0xbf, 0x7, 0x2, 0x1, 0x5e, 0xd35, 0x80000000, 0x4, 0x7, 0x0, 0x9, 0x10001, 0x800, 0x5, 0x7, 0x22, 0x3, 0x8, 0x5, 0x8, 0x6, 0x2, 0x9, 0x6, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00000c5000)=0x0, 0x0}, 0x282, 0xed4000000000000, 0x800000000, 0x7, 0x6, 0x1, 0x2, 0x0}, r0, 0x8, r1, 0xa) r4 = perf_event_open(&(0x7f0000379000-0x78)={0x1, 0x78, 0x8, 0x2, 0x0, 0x7fffffff, 0x0, 0x8001, 0x20000, 0x2, 0x2, 0x5, 0x400, 0x2, 0x10001, 0xffffffffffffffb8, 0x400, 0x3, 0x700000, 0x87ff, 0xff, 0x401, 0x8, 0x5, 0xfff, 0x800, 0x1, 0x4b8, 0x8000, 0x5, 0x0, 0x8d, 0x0, 0x5, 0x3ff, 0x6, 0x7ff, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000178000)=0x0, 0x2}, 0x10000, 0x1, 0x1000, 0x7, 0xffffffff, 0x9, 0x1ff, 0x0}, r0, 0x3, r1, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r5 = perf_event_open(&(0x7f0000202000)={0x4, 0x78, 0xfffffffffffffffd, 0x5, 0x1, 0x74c, 0x0, 0x6, 0x4, 0x0, 0x7, 0x3f, 0xfffffffffffff5e5, 0x3, 0x2, 0x8, 0x80000000, 0x1, 0x0, 0x101, 0x6, 0x6, 0x564, 0x5, 0x2000000000000, 0xffffffff, 0xb7, 0x8, 0x6, 0x5d9, 0xc3, 0x7fff, 0x3, 0x5, 0x7, 0x3, 0x8000, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00002a8000-0x1)=0x0, 0x2}, 0x0, 0x1, 0x7fffffff, 0x1, 0x7, 0x9, 0x0, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001fe000-0x1)='\x00') ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000207000)=0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037d000)={r2, &(0x7f000037d000)="9246cd766bb5051e28b8fb26b3a2962e3ef4b2c63b3f7a99f244885d5189"}, 0x10) 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f000000f000)="00bda1de51af10f407610ed873f49e6357afdb", &(0x7f0000012000)="8fee0f52938e0585fdc43c7b8e0f652dc53c1425f930192a5ae6b88835611804ed361b2909b2eba14b35ba0c7a588db53899428f145cab06f25371d3e341df05911e881d6a6f1929e2a14c3f63b0964eb13a3133acb8a3f804d5c39bb4bbb1e1b9ecd74446441a2e60e831733d89b519680f3fcf6d91a7e7ab8645208faf079ba4dda9cfd07a4f8dbbea7dc264e3e649fe8248b3b125ac0c2a497b2c2d0f240bb8516561baeb6d19375b37b843bedb60cac6897aa2c71907bcf5557844087f4aa6d9e80a9310e77794", 0x2}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x20) 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ed5000)='./file0\x00', &(0x7f000086c000-0x8)='./file0\x00', &(0x7f000066c000)='nfs\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cae000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000dad000)={&(0x7f0000ee1000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000dcf000)=[{&(0x7f0000ff9000-0xc3)="a70a1653cd85a725d162e8c0b34aa6e59d736df640df11f65c854adee36b2132fe2e5e49002be4d0439f2914c76bfa4334ce8fa316dbe3eaf6df2c487004cda9a4be907582140ad7d17b34241386584e8cb9a2d75244a5a0d8984aedbe4e06298747766dfdee361ecd66ca238ae91ec40f4015253da0378e981b13997fd9ec4aae1b2ec3cc3cecc27cc6a80c769d465519dcb97c2462679a1dc65778f62e1c8ef15d18cf65361a9df27ea0a801f036a1dff088c7564d0ce7e1e01eccb57211ebe7ed82", 0xc3}, {&(0x7f00009d7000-0xcb)="019f055e48d4cebf1f02582356e64dde3c111e0326309a732d3edccd89d907d01c07705bf94834964f3e04d076c1c2606ac74f219abe4419adad0a80433c92c7fedeb8b965a85b25806abe909ae50c63ceff8d5f41059e8217c2f7e16a43a3f6f29f4ce44461ff8abc981d5ad50cacd38ca9199d9e74390e443591846b526ac83253bf930c779bada1fd489bd1e4c11514e8b38b6400a1b4771400c211812cad0583a6597a6797bbce1c8dde03a32f4b163adfb1e7f69d11ded0d00c44d21e1e07e458243a086dce917ceb", 0xcb}, {&(0x7f0000eb9000)="12f582666d57f528be3c925da8366bfb131e018a29062d8d2f5a9318d2db10a0341b17822607e32febca8e5e17ab65ae9c044d8c459a8f36ab7341eafe0058b2db3f2e18c404da8d2110638ca914bfb1765b583d58336be0906fb99a7730105fe137dd66ea0a73695e5b8988e152c9c14b1e48c131107eebbf32e82c8ecbbaabcf472e42ab1fdd677cc1334104f0553b22b6b5afe630ece29111af5ef0c76a3bcb38004de3ab73151e34a709a77e0d407b0d1507145da9ea202334f69d4215c2e9d66d39d01ea5c3f4cacd42f7b623fed49cfe32499d14226e54e0d4", 0xdc}], 0x3, 0x0, 0x0, 0x8000}, 0x40000) socketpair(0x0, 0x7, 0x289, &(0x7f000061f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000549000)={0x2, 0x2, 0x9, 0x22b, 0x14, r2, 0x3b40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c5000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e02000-0x18)={r2, &(0x7f0000ea6000)="e4ac2c5e07ff00a366ddfbe301267cdab5f9109800118038fe81cfb5e9d26c07b4b14ea3fa2d49c937a042dbc4bf0535463647f855286ac6ecb0c779471cdd3ad7f3b6bef977af2dac7bc600be52dd756edee093094573cb26c6da162a6c8974cc4a9184aff5a5d4376aafb007e3281307cafafb30b4a9966fc232e78d019159ac18fe0142fb2b2f4b59cd59b02e8f02116b3fdfbfa0171a8fe32d675a26dde6495a5d2abe5e9a8866c0e371ac273148817afab21aeeaa68cc07e8d4909da8d44c2e0a57f5a06770886541f37ba23c1695f69f0f828464b34f5a84238b34de04d0cbb5d7194fbe2478fed05244c9ab747937", &(0x7f000087f000-0xf2)=""/242}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf1000-0x10)={r3, 0x28, &(0x7f0000288000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3ab, &(0x7f0000a66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={0xffffffffffffffff, r1, 0x4, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="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", &(0x7f0000002000-0x75)=""/117}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f0000261000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r1, &(0x7f00007db000)={&(0x7f00000d7000)=@llc={0x1a, 0x0, 0x9, 0x7, 0x7, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000036a000)=[{&(0x7f0000c20000)="6b6fa84c133499737c08e599d636016c39963b695a6c9597b285e03db2f19863ae2d4320ea31d13b60ad02f604b87d71f6ce71777edbfa621b9ced3e2290cb6ff53dd45210f6b67d18bbd4edc0b7e3638b1dbe9a777921f510c90903869b5c4cfe27eed7a2ca6839392e6bb1061154a891832a309dacd656a6c07eef775a1c1f33d03beb9aeee14ef736116233ecfa3b3cbddb9c8af0c3df8390db817004879a7655bf0542b02d0723b3219c4c1beeab8b2b582b5c35618d1272492a1a7ea1b2b51552d49fe357c78de2cd8f1801f9267681f42f786005941a21e2fda03ac359e591e07d833c95586c", 0xe9}, {&(0x7f0000ab8000-0x5b)="9c4d78c681f652e6c022e171085101fbfeb221e8c64df4b80825cf9a1f5499523b77c56d605ba13e77b6d4928da8f37f1668867e31455124e626d5ec593cc8f09482f69528a5a2f4b8401f504e8d485dd62390487c05054ce84426", 0x5b}, {&(0x7f0000294000-0x1f)="35f32ba956f81ddd03c9b79d238724b3ccf6c0711567f63ab11abc1967c79d", 0x1f}], 0x3, 0x0, 0x0, 0x4008000}, 0x20000000) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000a3f000-0x20)=@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, &(0x7f000068a000-0x30)=[{&(0x7f0000e37000-0x2c)=""/44, 0x2c}, {&(0x7f0000dd6000)=""/17, 0x11}, {&(0x7f00004e0000)=""/56, 0x38}], 0x3, &(0x7f000018a000)=""/101, 0x65, 0x8}, 0x40) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000fd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x86e8, 0xf, 0x0, 0xe, 0xfffffff8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000fd2000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000161000)={&(0x7f0000fd1000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b23000-0x60)=[{&(0x7f0000708000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f0000)=""/199, 0xc7}, {&(0x7f0000214000)=""/90, 0x5a}, {&(0x7f0000fd2000-0x23)=""/35, 0x23}, {&(0x7f00002ae000-0xeb)=""/235, 0xeb}, {&(0x7f0000fd1000)=""/212, 0xd4}], 0x6, &(0x7f0000923000+0x2c1)=""/83, 0x53, 0x98f}, 0x1) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000039e000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d26000+0xf5c)={&(0x7f0000f87000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00009c9000)={&(0x7f0000746000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000085000)={r0, &(0x7f000088a000)="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", &(0x7f0000efa000)=""/0}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efa000)={&(0x7f0000efb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000aaa000-0x10)=[{&(0x7f00001e6000-0xac)=""/172, 0xac}], 0x1, &(0x7f0000efb000-0x88)=""/136, 0x88, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ae5000-0x48)={0x8, 0x2, &(0x7f0000efb000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000efb000-0xa)='syzkaller\x00', 0x3f78, 0x1000, &(0x7f0000efb000-0x1000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d68000)={0x7, 0x8001, 0x80000000, 0x3f, 0xb, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000904000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000053a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000fe1000)={&(0x7f00002c7000)=@llc={0x1a, 0xf, 0x4, 0xe611, 0x5, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000e1a000)=[{&(0x7f0000db5000-0xa1)="86711bd74204ea870ab976e817f83644dfc2d1895cbe6b4f755233d8c3f8f24fbd9f0b0ae01670b2a2923448dc0e6ebefb513d96e61232b214314e300c42288b79506c0d39840c05e81ef4201415265dd7d57ee99cb560b68aa55b18761b394c6fc565bfc860d4698a23ff1ef1d0825c9306c899c34dc884da4bef79f0cc0a35799c5f9c70756a91d5104cfa73d530e873c8cc080059a1e5e5e25438dbf9c5d67c", 0xa1}, {&(0x7f00000a2000)="8cd9f43f6a748c9b812cb84f46acb6f1e237061d8335eb6acdd21a81b16e67488244f36d11a04d9c4ed4d2e42e7a8b1443d9d41e3b76b00aeeb81497736bb4c7b62c7f2147d227976ae2c815bf344a0228b8fc71c9cfc15f9b9b2c8efc41a6a0730a8afbbd8263c997cf057ccecf02fc878280a0136c072d330cf9784d9dbbab58ab3d57e8e634e8691f43ca47211989e0470bbb1849ca11f2c7f402bd279925640485fcd1672c91753214ee2e07081a7cee5abfec93f6655a1954170f19965b490c27edba55943ed837a8e5fcf3aa538604698162d331eeb3027b0f683041898edc2efdd48fdc1faef6484c663cb1c4f47f1d1c", 0xf4}, {&(0x7f0000a5e000)="ff08e7f51f513499b0c3202e202b4bebde3790537b184756efb42e2dcbc31ac46609145e6e18c1130b12b308955f626e7a9318d078bb6cc92a21b690e44e3915cff7e9a9fab7f28263c52acca2130a9360d6a7de41e11f7cbb4aa7da42f8db3a0010060a72fb8542a351efb5522c13e817a6903a85109dbd3497234bb4c16f8a4c03e1c92f6465462815bf48d6dbe99304158889c76765b572dccdf3b607e18114df866609e4354551da8412c5dfd8635f8b4c48d9be0c", 0xb7}], 0x3, &(0x7f00004ec000-0x400)=[{0xf8, 0x109, 0xfffffffffffff801, "c93a441cebdd73cd85e6d19c4000b1b347e3fb7742b2c513635df51939b15e7042f0ea054011f67a62f39dc02a5f0a16b76799fe625585eb49b7ac12733e31b8b331cb8d7df283ab8008bf3e0bdc96495a78bab043f658b35081d17aeed31ffd4d20adca2ea2d8ab379c9c5efa8ba3d59f95db0bda308946e34c41d9761b2a651436acde9b00ea029b9cd765b8fd05c568e9861fec6672ca366ef971fbb51c67de7907f34f56b3c164ddbd49c1d424a0bcfae5029857ffa2ce93e1b1a2a9c498510f445c31315c5444a83e1b475135f8e1c9a2a79c89f43d8f1d923593239f1b4e71c44a2a"}, {0xe8, 0x115, 0x7f, "257b7490ed888def793217288b768a9e7f319d1e621cbb332f7a13a5d678b0de12fc463e95387b2e78dd910ef428e6e69bb0023f428ad3df9c43a501d451fa298134b7df07fd388fa0c7f823bdfcc636a82d9aadec905d8e05c5a507d160d1271d0e4a1fa48c0c1a07ca15e62cc6312a8832b063963fe90306d6863bfb50a651ec012228da97d31934c578ca5bcf1a7ff54e8b2457406c3a0ad7cc5ff619a8fe59cc36b5c591203b37344d9b85e61e311153c8bdb040e18a128c5dad9f2881e081a2e01107adc5cb8377e9cffdc96983032a7579"}, {0x78, 0x3a, 0x4, "328d12d266de3c46da2c1347c60b044513f348027429794e7acbd65d0cd8dddd6e6697f68872d4503511b6364fb03f3179f681e70d921a20280d9e8d3767ae4bd62a4b0d0a7da0002c4c209876a228641e4e8bc8a5015cc71f00e2942e4f6edce7deeec71cc4e1c5"}, {0xf8, 0x6, 0x6, "17da01e593422b50d7f79b3f57b12bf7b26004c114e8991dc44f1e2afc0a4aa8459b61622b36fd185a9100d86655e7dd79780e84aaf3155b524c60fcf0bfec5ac1e841d606623ad011360dd286a22966e6d2e78e4cee79dd2bb6f1b7ea409e27d25b302559b4a7483da044f67359771c3078a9cb040bb409f3320be4064c81be26cf002f6d0fb4e059fd671fd5e45ba19f0918df364fa9a4b0b3075071331e9398a2487f457a3d30dcc7b01f2cc4024bd85c32899316dfc0450145567dd493fad54411fe7cc12b03f67693f4997114551ab37bcd102b7220cadb316ee90957106f7b5b5267aed2"}, {0xb0, 0x111, 0x1, "1730546a4d9ee6bb5c8fff2763e3927b032d608c66ef808059a0c403245924dabc3c55767581cab9405029b268e227b6953291a1df77045450f3c931cfd282fa875898a8a0c06e7847d36f92e75a7ecdc3142910c3ec7de93bef9006fdc511e783431df9b60e60735fb2fe05f6439ef09c8f00823c397ed66b317c97bebca0704fef6a7a45fd40b362446a59dda020a847b8ab5a2f9a4b9d0cfa"}], 0x400, 0x80}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001f9000)=0x100000000) 2018/01/27 07:02:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xb, 0x101, 0x3b6, 0x8, 0xe, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r0, &(0x7f0000009000-0xc1)="92628eb9595939bb13908a08d8b5d0b0da8e8fe51c21397a87d19959d1ae790637366b32f65e6b0589f461e4f58fd31b35add71693893c3a458e4000d57a7b5a3c066e1728d7683489595ea8e13f0e685cb06dfe34c83a5e74ac082654005e16ef044f48ed03aa7af80223b26cd65671754c190e04b783ebf7e3379bdc8e6dacb4e0fa95a3055687b15b500e0079e9e4f36949cfcb71df39e82fd2d41a954cee2bcca5bea01746fc71b2acea0da96abb8868e192f1d99059688240040857c9f447"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000e64000-0x8)='./file0\x00', 0x2e) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000d4000-0xc)={&(0x7f00003da000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000607000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008d1000-0x10)={r0, 0x50, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007eb000)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x749, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(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, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001b0000-0x1)='\x00') 2018/01/27 07:02:04 executing program 3: r0 = socket$kcm(0x29, 0x10005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000a88000)=""/18, 0x12}, {&(0x7f0000001000-0x69)=""/105, 0x69}], 0x4, 0x0, 0x0, 0x81}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$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, 0x58, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b92000-0x48)={0x4, 0x9, &(0x7f0000dd6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x42cae643}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x66d, 0xf, 0x8, 0xa, 0x30, 0x4}, @jmp={0x5, 0x1, 0x9, 0xb, 0x0, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bb000-0xa)='syzkaller\x00', 0x3cf2, 0x3b, &(0x7f0000b74000)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) recvmsg$kcm(r0, &(0x7f0000c11000-0x38)={&(0x7f00009d1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f33000)=[{&(0x7f0000200000)=""/4096, 0x1000}, {&(0x7f0000f95000)=""/97, 0x61}, {&(0x7f00002b7000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000b8f000)=""/179, 0xb3, 0x100000000}, 0x2160) sendmsg(r0, &(0x7f0000290000)={&(0x7f00005c2000)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f000018f000-0x30)=[{&(0x7f000018c000)="02242206b5d83d33c0856233d41817e6e29d9582e29e7255a63deebd579552fb85b6a88b744901dfb01f3190decd4159a749a0870b30b108a3da43b1c18899520ced48006e27c8c170c3390fee9eb1b9a6b448b7544175a30d3a2da9cb1f555de392bc6f79a21f112d707add33dccc81c6fa3dd92dc695c276cc509a51992273a6c51a3a4381ca9e6b6ebfeee0303af5e1c0a5e101a59e", 0x97}, {&(0x7f0000e0f000)="bf534bf67c5538b2049f0e75f57b0b35bb2f4c13d1b8dc285a92ec6c2d3352617665428cb5ab9d54de8a8225f9b7b5204cc005dee26bfb985db7132d593c12c94c66b4bd2ce0b3a922804c176e7df48daefbf58dcc3d285ce0ad6f9141da5ccc99965dbd76b3388eafe78c73326b4818f8d3a9fa8f9f57ce527f6112a59799a3c10010f584bb30a5ba99ae08ee7f9664781e6df4f24c96996351b58bc08a22f224aff07013a3b78dd9c3e1f6595b", 0xae}, {&(0x7f00007e6000)="2d1240c366bfaf3b91de2888c7f684c4b58904553eda9500db10db3b86dbfcb22861f23e2f3ca4aa1236e707bf3d71f6b6589c614452273d17096d782ef818056f84f23ff899c32a2722c7c104b2ee7074d93819f017799655bbde15db8d0a259b4b61cf42a9d577e43dc0043bdd7df05f92979b3ed4d41d45cc0f24c29554ff44c3598808d29af9ed5ea9", 0x8b}], 0x3, &(0x7f0000556000-0x13e8)=[{0xc8, 0x117, 0x7, "1b25bd9c37d034739da95977694f7fe1c20f21a073b6b37f61a0738d3dfe62b30ad358c922aca0ad0f9f5e8836238183267896728dc31f59a47a6c7c6e1c73b9dc94840e5c0ff5854119ea4e0c33d92afc794431b8a7d5d23fa51d261a8b6c7453a5302b1d206844b1c4e2fcd81469b0138d513546793ffce3fb16405c5ce00e6ba7521e8637dc4ceba719ff99921c2df837df0a7db2793d835b316877e58c7eca9d00f8236c750430e1f14c1f3ab6916b115cccf3ae1f61"}, {0x38, 0x1, 0x77, "22ef6e328c1da390e987e0fae268092d07d148e5c9e6a555b79e3817a9ffb75acf70c8046a979312"}, {0x10, 0x111, 0x5, ""}, {0x1010, 0x100, 0x0, "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"}, {0xe0, 0x1, 0x1, "3da65fe137b5ed1f3db5093e649a2191ec790ef0e9ab88d5d958c90ff713f98b4d5932a9b66e5cf3d62b0def6b9a4076e81f800772ea74d7d9a4f4cc0e1995d45a66193ac24df591d64b97e0eed6cd703763370366ffa502b4b05b0b543d9b4ed0a144ca2f8c72e8b284d6718d77067936279c80ce4d13dbd6136fca37489e30460c2cff7248c4e3220618a8ca36ff47826eb8966eafce8738c91be7bc7fefacce714a5a54be71b02fe5407d984a7e430e94fc67fd4b9bbb0df8f1783e343f1a7763031fb805256ba5e485f6336b"}, {0x68, 0x11f, 0x80000000, "9da898365fd76e5112690c2ed492ca748956cc10f6df2daeb849a2696193e45b89079c055f13fa5b207c3023964560ab47637afa4b96931d788cfb48f31e75d3079287cb5ba53f05086977b845d7672313b62f98"}, {0xf8, 0x100, 0x401, "b0aa32f4544adad594e965b669a8e59f846a20d1c50283a106520886a2aa95f9fe8c5109153d27e3be71594a4b7ef6558a67f2e0284e7ab963026c7543d50ebf9cb13bf27ed10283d15b70b4a7d75b75e11f562a7a9aed0eb84f102aa7ea91d385717988c6c97decf2d02bb5ecf3a2cc67f308e91cba331ed1bc68bb272fcf0b5428b78b85bfbb5d867e3472cd7b439a375033284c1213721c65b239e18e190d217a855566ee9a287318a2608bfecffc6f7b263bb913aa0684d6308fad0e0874a5da321e4eae0b0f88f34d35d9af5c63bba10aba7363f7cd3b1dad792543894f68"}, {0x88, 0x117, 0x5, "8ff4ecd879531accbbe1da9f708e298004a9b55af85a34a504327d39605d9a1f72adcf780fb9822189bac9d28e11c9e83571455961bcdff8395e7725e4ba56f371463cace9fa94201d3d83242d118f464732a3158ded6983f23f395bf73027bff542a150c57959dd272311ffd8746d45334a589c"}], 0x13e8, 0x1}, 0x4000080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008bb000)={r3, r1, 0x7, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/01/27 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000260000-0xc)={&(0x7f00009db000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c78000-0x18)={r0, &(0x7f00007c2000-0xf)="", &(0x7f00002ae000)=""/76}, 0x18) 2018/01/27 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b0e000)={0xffffffffffffffff, 0x50, &(0x7f000047d000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000641000-0x4)=r0, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x0, 0x5, 0x7, 0x3, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x325) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000b3c000-0x75)="c8e7eb13abc2e3d95e404289a7a8925c444fa0944abac47eee4cb737f486e56a843fa8fd6bdf1a6e00691cc02583767dcf5e77941be0907953e703b5d1e4b0fe82b05468a128e450bb6662bf81653082159782591e59600b99bcbd4564e6a3c24f767f16245c586b3558eeba7f57bd18a511403d7d", &(0x7f0000fd1000-0x55)="e468e962e5b4d33adcd9e54fc42a1c5d611467f01660ef7c26ed67ca4a7d49199b723ca3993bb396ea63ae1c10df94888ef0f0be7dac411aa2aa06947bf77aab8cd460c22c83aa40077f72c64a7a3a1d3e502ce5b9", 0x3}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f71000-0x18)={r0, &(0x7f0000fd1000)="2159e0a3e60a6ca8c6ac043a9f3abb6ae097c8593beada3d049a4ac429", &(0x7f0000fd2000-0xed)=""/237}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) socketpair(0x2, 0xa, 0x14d, &(0x7f0000b15000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd2000)={r0, 0x28, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000430000)={r2, 0x0, 0xdc, 0x61, &(0x7f0000a5c000-0xdc)="9f81bec2436d2249746b77db2fb8c1e4ab83b1622777ac44f96d8ab9623b5b94d09a4514b08437ed574d435fd3320959d65a68694e1e04c901bba77daa4fa3253749a509f01aa26bd3208fc0bb80af51ec2482e5399ff14f931e8ac71f107c323942fb15f8a16e424c39eb156d87b38570da1c3627d4986bf55f12686929a894086c38daf208f7d4cb9351700c46624ef0568666c0d0de80ad187d684667d8d2a64af31c4cadc3d9b1d896b888d817e2219d01bc02a933ddd1710bdcb8952b2d7876c7bb0acc4e9f44ad10a388d96aa34fc448dd359e129ac2a83f71", &(0x7f0000fd1000)=""/97, 0x60, 0x8}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b53000-0x18)={r1, &(0x7f0000bf9000)="ec52ce670ce832405ad19c48bad1149feb", &(0x7f0000fd3000)=""/163}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b7000-0x10)={r0, &(0x7f0000fd3000+0xdb9)="d6a572224a5e0e56d1704f4c7edf4272daea26bfbf0701a3de22f0d6f95ee536187895339fe445491d293d87d7eee2fa69fc43a7077c6b5e04b241d7daf07c67cecc8274ec760648912674b29df6c36955c6f6eebb2a15"}, 0x10) 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000684000)='./file0\x00', &(0x7f0000616000)='./file0\x00', &(0x7f0000fb0000-0x4)='xfs\x00', 0x100000, &(0x7f0000807000)="") 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) mount(&(0x7f0000206000)='./file0\x00', &(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f000078c000)='bdev\x00', 0x1000010, &(0x7f000052f000)="f79e838a1a72a839ccb55c555c4b6d1352463f23b7bc29") mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cd000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x1000000, &(0x7f000098f000-0xe6)="") 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x80000, 0x20, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000)='anon_inodefs\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b34000)=0x944, 0x4) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dfb000)={0xb, 0x0, &(0x7f00002e9000)=@raw=[], &(0x7f00008c8000-0xa)='syzkaller\x00', 0x4, 0x4d, &(0x7f0000b2c000)=""/77, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e5000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ba0000)={&(0x7f00004c3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ca000-0x20)=[{&(0x7f0000d3f000-0x91)=""/145, 0x91}, {&(0x7f0000f52000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000b77000)=""/137, 0x89, 0x7}, 0x2000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000b9000)={0xe, 0x11, &(0x7f0000790000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbc8, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x6969781c08285be0, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x5, 0x6, 0x0}, @alu={0x0, 0x1, 0x0, 0xf, 0xb, 0xfffffff6, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000266000-0xa)='syzkaller\x00', 0x3f, 0x8d, &(0x7f0000a00000+0x60d)=""/141, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a29000-0x10)={r3, 0x50, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 3332.657354] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x8000, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={r1, 0x28, &(0x7f0000016000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000c000-0x8)={r0, r1}) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000016000-0x50)=[{&(0x7f0000016000-0xdc)=""/220, 0xdc}, {&(0x7f0000005000)=""/21, 0x15}, {&(0x7f0000016000-0xff)=""/255, 0xff}, {&(0x7f0000016000-0x91)=""/145, 0x91}, {&(0x7f0000016000-0xb1)=""/177, 0xb1}], 0x5, &(0x7f0000013000)=""/147, 0x93, 0x8c6}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x1, 0x2, &(0x7f0000016000-0x10)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000016000-0xa)='syzkaller\x00', 0x4, 0xed, &(0x7f0000010000-0x2f)=""/237, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) mount(&(0x7f0000d1c000)="e91f7189591e9233614b2f2f66696c65302f66696c653000", &(0x7f0000df3000-0x12)="e91f7189591e9233614b2f2f66696c653000", &(0x7f00002e9000-0x4)='hfs\x00', 0x240000, &(0x7f0000e3a000)="4a15095a23ae5b2ecb289b98fbbb811d7782afd36188525eaa3abcba11b28cc123ccf9024ac3af78ecf9cdf0c265f241b10ec1a1928c327e48256de48a7115295c670e15e4c2dc0e625d6a4289be8e1addcce931461859078bb90c04427233aa0eb90233e3eeba395a22bc0126a7e99929633219f9bdff777a7db1001fb38a67e4994ee2f158e4482d3176238bd27c6eecd46d5dd3fb9cf23e3b28d4af48bab31335db02633383910c38c90cfc5cf6ee13e18a") 2018/01/27 07:02:05 executing program 5: 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a0000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = gettid() perf_event_open(&(0x7f0000ea5000)={0x5, 0x78, 0x600000000000000, 0x8, 0xfffffffffffffffe, 0x6, 0x0, 0x8, 0x4, 0x4, 0x7ff, 0xfffffffffffffffd, 0xa3d, 0xb1, 0x5, 0x9, 0x0, 0x59fb, 0x0, 0x80, 0x2, 0x8, 0x2, 0x6afa9422, 0x7f, 0x40, 0x5f6, 0x6, 0xfffffffffffff9bc, 0x6, 0x2, 0x1, 0x8, 0x3, 0x2, 0x7f, 0x7, 0xd6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000e8b000-0x1)=0x0, 0x2}, 0x8000, 0x4, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0}, r2, 0x27, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) [ 3332.741637] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffae) bpf$PROG_LOAD(0x5, &(0x7f00001a2000-0x48)={0x0, 0x7, &(0x7f0000b8e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x544, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x6, 0xa, 0x3, 0x1, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e7000)='syzkaller\x00', 0x7, 0xe2, &(0x7f00004e0000-0xe2)=""/226, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be5000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000bbc000-0x38)={&(0x7f00007ce000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e02000-0x50)=[{&(0x7f0000dbe000-0x24)="3467bfecd62c9e46990d0f3eb50ca74a3bf8a369d3f9b0316b421770dc02b40f53fd24a6", 0x24}, {&(0x7f00004bf000-0x81)="48141952168bfc5ca9eb4352a5b2abdef2ec7454bacfb9783bdba92df409e27b8d000ed4935f4758ee50f45ea2a1c2c807eda53b05064927a5bd16335b3b1cdf4a1e428e304bcdeaa0530da984e1962dc4c89799d2ebfba16e48c3ae076126ce1797017199039c7369ba7080532e2a658c015ee443f054cef3a20080da797efdd5", 0x81}, {&(0x7f0000c4f000)="407a7001afaac6e711d997b67cd6473515550034d384dadc8e9bafa5ceeb2b57", 0x20}, {&(0x7f000077a000)="dc3d8c729a9f553ff0754b18519412398c579ff18a1c6e36", 0x18}, {&(0x7f0000c91000-0xef)="ae0b8f65d9e6718e91dbd7fc415ca53a89e8b06429e0a1540c3ff31aac024573ec8282101f33a357d08c4b6cbc2e5933f02f45aadc459fcae9295626acaae274d479fe645d559279e797a36c883436295f4898aff11fbe31382c970c77f96079d449d8c5723241afe6d9a7d04dba2be50bf27f77a49292ec735c98297c9a864c88e3fa2a53911452580ff36319225fe9c52d2f2b553b2591551ded0d7570e4f9a27877c0cb218c0845cea40229dc909fcd014e11d9d5458da0182ef13012aad33f81431f770b55b12cccafcdad50b2c5f8f72d509a210b8e2e48e8c3ec0ece9b747f7660ec0dbcf0ecdf460ff218df", 0xef}], 0x5, &(0x7f0000047000)=[{0x98, 0x88, 0x6e8d, "9558a61d0020cddc7eff832e0705e71eeac59e87a8b9a866d840c030e00b281b4c9af0e2c5b5a217b9629244a31b2c6716234d225d265e96ed498899d97f593b7f50cf26804fec5eb6e7c5bbf538522b1aacca425a0772c15f99225d170e891135d644dd62bc40deb84c4f01e71f5e80417f64f380f10c465e95b905a3b1e2e7a902"}, {0x48, 0x109, 0x6, "66a5d5da286bab257f6076cb4b2d18d3e1d6332d1105a9d8bdc7edabbfa3d06c80a347af8d171a61044a81cae1942ba4efd4a1dd3232db1d"}, {0x68, 0x104, 0x7fffffff, "5673f3bafcfa9a97f005d2a27c0ee6c8e6d426c71ad3bf8d7d165e2287d787bb2453f15d794aab65829aecac45f24ea095516cb31f9a84ca613ce77374dcc195573e05d9f1f2410e57ef0132d9cdedf9f8817b1a5def"}, {0xc8, 0x0, 0x0, "b6fb40becef00de20bc9b9aa21e1a79f01b5798d12d37177e7825bc226311f4ac59cbf056f3236f44e65f25421ce1ec3baac87a13f9c6318fbe881d3c240ef2a66411638f70ebf8652a5cfd111065201d7110cb05f3d2065794ec4ffaf80f682b2932c209cbe525fee93a7f17595bc384ec1c00e18aeb4969f2b93c5c7c5009564663e9db54fb6276680097c95dfb3e4f69567bfebaebe7667d6d313a24981668e508eca0499cfc1a5404be59d30104fa8ae83e61d16"}, {0x60, 0x103, 0x1, "0b593bf114d48f44a4871f8ed5e253f914c46a219660a2263c054f9b3bbe1fc8932e356a9ba44fad2f9ea0be2b92ebe81646840bb4a69f42f3d34fe62e8373eff98826c964de49fdbc59"}, {0x98, 0x117, 0x5, "cec009ed5e37bb7dce5cebf8adcf9023bd0f400b5eda1cbe05beb3b4a26cbabf263d0fb5f3d193fa5a09ed088959332f5ae8033c59bc1862dfea5b3cc55624dcee992679e9e4ea73ed3e6e6925253469d7bed30eae02e89e7f08bb76d281b9ad6f891d0846b34e9c2ac8c1d7e418041b168b6f132fc188aad450d6356ca943a059f62d6f74b6"}, {0xc0, 0x110, 0x7fffffff, "f8f51d0b20db77c485302b6958c6a07280138eee9851844c4305ea78145aa8667d8ce945adce07e2a304771d5fe5cad29c7cef642aeffb56859aa8a1db85839aab24f11d997b402a92c1a5c5601087d0dfa7649789139baace423e8a393f08af413633f8a6f2623d6a3cd5cdafede4389ed77bd3b753e0c37c5ceef8980054d17a268b874be400701dfd804a1a82b0be41daa148454e909bc6540bf3a845acb1674b67a4f5046cc74802e58a0474911f"}], 0x3c8, 0x0}, 0xf42457158ef4a353) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dc5000)={r0, 0x0, 0x11, 0x5d, &(0x7f0000b22000)="e38d1da28a1802f1d0246b6ff2ee76943c25e326e4f6f756f8730ef0b1d4e9d692ff24da2181d0598e6390555574a285e8583330b411c4c0663a2d36a3918fd8f42c6346dd9186a71a271417d00cec2256054bde439e9c91d6b356", &(0x7f00008bd000-0x5d)=""/93, 0x7, 0xffffffffffffffe0}, 0x1c) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x100000000, 0x81, 0x8, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d55000)={r1, &(0x7f0000fd0000)="804e406e88d9f43736ed22206519570ea2e364bda212a35bc3c597151314508e4d8f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x200000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x2, &(0x7f0000000000)=""/246, 0xf6, 0xffff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xe1)="9a1bb81dec49346c465981a6b7a4805e5bda63175dfb7bf8492c3700642381b07fd5f594d365c8700dab2373eb7e881f319627cd277bef66575c0ad83ec713b0bf4966b3075e14c7cf61a975c17e6a8e311fe9d74e9534beb2c7c131ca70e43a724fc78b819effeeaf493397cb591f3f5021bb7fddb93cc81a7b8d2bd657193030ad8abac2293d573b60781be62fe46eed4ccbaf60ff5d9341b8ce999a016fbd2ee3ca523709f49013d3097e4d3d6a8f9cee00b19d4b27c1dba4005e6c1733013fa1886a2deba2ecb1504bf40587e652b558e4d9af1ef0e84a9da3c4c5d547aa3b", 0xe1}, {&(0x7f0000002000-0x74)="6c2e5da866297c3bf3cb41bb7357217b332a85d8bf1ea9e43d49393f6a6cad39898d25176a51de6f82e37dfc6b45878234675b7b09708e708c4f1cac31d3b3b925801b6d42783d27793d4ea268e152e910b4bd8c46b2a7ac38cec0da20adf1f39f0957cbb273c657a82c96bbcc13f22a39d06393", 0x74}, {&(0x7f0000000000)="f81198a0", 0x4}, {&(0x7f0000001000)="2d230d71db1590882197b0f4cab6fe0db535ec2a632a417991a7784b25cfe588ddb0fa1ad8bb33ccbc1950d3ce7681892e712323ec0da4ac8adda6d26c256232a7893b3311c44698c196798ec1c6fc119dddc10a005b0d02f65ed562f45179f29f6c4193da6cd2299bf96f1ec598e887004d49935a1b2a93acacdff3d02cfea92a3571509449f11a6bbf97353d89ae4d4978ccd6fa1ab27aff2e067a6572b850efa40d02c6043d9882f0078086e21be8adbd417da8f6d529810446abe4176dc3f7454dede745230f7fa7fea9e3eb28ba05b9933988ea0a", 0xd7}, {&(0x7f0000002000-0x65)="e6321348e459f3cf133509f4297cf07a9ce95e5902ce98c405a8a8f1c4e5b3a716475e7092520a4a3796355fdf5c29f59cae7e1fc80e2e8731f28c94657db56b15bc3ac3aa3028206ab2835bd7a05ecff43a8b264292b5efc12d887a7c337020afe89645e3", 0x65}, {&(0x7f0000001000-0x8d)="7b3fc495612b3b062bd72af4d954ac174b3796604c17178eaf76454534a81b2a3fac2ebe763c8f9fbd6bf480ca4298ac0b9c7fb356bc985c1cd449001b337877c808765f5b0ddf51646db778c4d072bf5278d5e5bdf7a029ce9d8256c7c60a4189b6a17ab0cc52a1264d5c504e112536c743df20ed1df22372946b33a2c2c963fbac2e0d5ab4649ccd610a67bb", 0x8d}], 0x6, &(0x7f0000001000)=[{0x98, 0x11f, 0x9, "728761653ecdbd191178f772532e69e65c28d572eb7e1a38e9a2752b8b6fc050f82f997bc5cb0d5c7ad9a822857b8b8efda956d3fe3a3551a6c5586bc9e207e596beffcdef813676dbc816eb521bb2c10cc1e7da947d0d4529b518d6b51037008312d92166a976c6b909a59273515c3694b011a202054d024a2fc1a7d4582e1041e2cd8dbc"}, {0x60, 0x117, 0x3, "a57ae51b54dfd7599804298b0fdea603bb233e1f861c749253052e7a04b4971540b4f7e13606ea396c5e4cb86726e03a5f18d2c6654e8badff5013c1a31a19edc992e2ec9108f1ded9"}, {0xa0, 0x113, 0x8, "8f58dbed4e84919a778c40d80c9f6c25acec27371d3ae6cd9c63fe2f42dc2a27f6b57a99ffd7f919b62e71cb1cd77c340bd61e7067e30af15b993b5bb592994b540c7406fcdd46063fbc115b49611ecc3205238938e0957e8d03f4c98a2faf6243dbfe6dccc9d247b24974068a11d20b15ce0b2c5df51f40dc6315d14bd25d0a9a9ac4df16ca704ab3b8b3c1fd4f"}, {0x80, 0x0, 0x0, "1133d5333cbc550d510d9a25fe1c9137ed559b9c118fa142599ca62afced84c7d9ff943c13a4ce5c0bc9b8b3122155c2d9a7eec5cc9ac5e00af47e4134a5dcde8bee94600e2d6e9d4b868476db67de6b256f0733fc06127d4a243cdfb37e0e0f99b80b2b8ef72e87a53495"}, {0x60, 0x11f, 0x3d7e, "104acbf1e5fb92a91fd74708834ff32ac5398366e1c8716646eba0fe4776067c83f0529fc0132cc33b628a569f5c8f3cfe25198e457a6266286b98aba711a6781c7e7df39f34d2ed1fe65630af04f06e"}, {0x20, 0x10c, 0x4, "146f63867e818425397eb4685433680b"}, {0x20, 0x0, 0x6c000000, "af463615c1142e9aa672c481fe5e"}], 0x2b8, 0x4000000}, 0x20004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x12, 0xe9, &(0x7f0000002000)="6e643064b3fce1bdf41ba96712d68102d41e", &(0x7f0000003000-0xe9)=""/233, 0x7f, 0x4}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)=""/19, 0x13}, {&(0x7f0000004000)=""/79, 0x4f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000004000)=""/39, 0x27, 0x5}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xe, 0xf, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x4, 0xf, 0xf, 0x4, 0xffffffcc, 0x1}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xad6c9a}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x9, 0x7, 0x1, 0xf, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x8, 0xee, &(0x7f0000008000-0xee)=""/238, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b5000)={0x1, 0x28, &(0x7f0000dab000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c33000-0xc)={r0, 0x4, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eec000-0x8)='./file0\x00', 0xe1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {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(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd3000)={&(0x7f0000f6e000+0x5c9)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7a000)={0xffffffffffffff9c}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000afd000-0x4)={r2}) mmap(&(0x7f0000f2c000/0x2000)=nil, 0x2000, 0x2000008, 0x110, r1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f6f000-0x78)={0x5, 0x78, 0x0, 0x0, 0xb93d, 0x4, 0x0, 0xc5, 0x8080, 0x2, 0x6, 0x0, 0x10001, 0x7f, 0xe90, 0x8, 0x5, 0x80000001, 0x6, 0x4, 0x80000001, 0x10000, 0x7, 0x6, 0x3, 0xfffffffffffff2e6, 0x800, 0x5d4, 0x1, 0x2, 0x2, 0x5, 0xc8da, 0x10001, 0x200, 0x6, 0x3, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x9}, 0x2008, 0x8, 0x4, 0x7, 0x6, 0x20, 0x1ff, 0x0}, 0xffffffffffffffff, 0xfffffffffa79601f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000593000)='GPL\x00') 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00006b7000-0x38)={&(0x7f0000ec6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d73000)=[{&(0x7f000016b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000132000)=""/202, 0xca}, {&(0x7f0000e8e000-0x58)=""/218, 0xda}, {&(0x7f0000aa9000-0xbc)=""/188, 0xbc}, {&(0x7f00006d5000)=""/90, 0x5a}, {&(0x7f000051d000)=""/191, 0xbf}, {&(0x7f000075d000)=""/12, 0xc}, {&(0x7f0000293000)=""/30, 0x1e}, {&(0x7f000062a000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1000}, 0x140) r1 = bpf$PROG_LOAD(0x5, &(0x7f000099a000)={0xb, 0x6, &(0x7f00002a9000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0xb, 0x8, 0x0, 0xfffffffffffffff4}, @generic={0x4, 0x4, 0x9fb, 0x80000001}], &(0x7f0000929000-0x4)='GPL\x00', 0x6, 0x65, &(0x7f0000f33000-0x65)=""/101, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r2, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000506000-0xc)={&(0x7f0000701000-0x8)='./file0\x00', r2}, 0xc) getpid() r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001c6000)={r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000649000-0x8)={0x0, 0x0}) 2018/01/27 07:02:05 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b09000-0x78)={0x0, 0x78, 0x80, 0x6, 0xffff, 0x6, 0x0, 0x1, 0x4000, 0xf, 0x1ff, 0xfffffffffffffffa, 0x8, 0xb372, 0x6, 0x383, 0x1, 0x4, 0x11c8000000, 0xe27, 0xfc3f, 0x400, 0x0, 0x3, 0x3f, 0xffff, 0x1, 0x3, 0xffffffff, 0x81, 0xaec, 0x1, 0x8, 0x3f, 0xfffffffffffffffd, 0x8, 0x7fff, 0x40000000000, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000744000-0x1)=0x0, 0x0}, 0x20, 0x3, 0x1, 0x2, 0x7fffffff, 0x8001, 0x7, 0x0}, r0, 0x1ff, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f58000-0x38)={&(0x7f0000f57000)=@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, &(0x7f000090f000)=[{&(0x7f0000f58000-0xbf)=""/191, 0xbf}, {&(0x7f000042b000)=""/0, 0x0}, {&(0x7f0000f2f000-0xae)=""/174, 0xae}, {&(0x7f0000f57000)=""/82, 0x52}, {&(0x7f0000f58000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f0000f58000-0xab)=""/171, 0xab, 0x7}, 0x40) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090f000-0xc)={0xffffffff, 0xeb, 0x1010}, 0xfffffffffffffd57) bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0xa, 0x6, 0x8, 0x1, 0x11, r0, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@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) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b7000)={r0, r0}) 2018/01/27 07:02:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x2c)={0x6, 0x401, 0x1, 0x4, 0x17, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053f000)={&(0x7f0000606000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc79) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={r2, &(0x7f0000484000+0x39d)="", &(0x7f0000e07000)=""/250}, 0x18) 2018/01/27 07:02:05 executing program 1: r0 = perf_event_open(&(0x7f0000fed000)={0x5, 0x78, 0x2, 0x8001, 0x1, 0x3, 0x0, 0x4, 0x10, 0x3, 0x7ff, 0x80, 0x80000000, 0x9, 0x7, 0x0, 0x3, 0x3, 0x8, 0x78daaa0d, 0x6, 0x9, 0x10001, 0x49, 0x0, 0x400, 0x924, 0x87c, 0x9, 0xfffffffffffffffc, 0x1000, 0x20, 0x9, 0x9, 0x5, 0x6, 0x3f, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0xa926, 0x8}, 0x10000, 0x3, 0x4, 0x5, 0x10001, 0x400, 0x1, 0x0}, 0xffffffffffffffff, 0xa7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x8f7b, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0xc4) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mkdir(&(0x7f000031c000)='./file0/file1\x00', 0xaf) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c0000)={0xffffffff, 0x10001, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7ffe, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 3332.977400] devpts: called with bogus options [ 3332.998842] devpts: called with bogus options 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x0, 0x78, 0x8, 0xfffffffffffffff7, 0x8, 0x2, 0x0, 0x7fffffff, 0x4, 0x8, 0x2, 0x7fffffff, 0x35, 0x10000, 0x4, 0x3, 0x1, 0xff, 0x7, 0x100, 0x4, 0xfff, 0x9, 0x1, 0x6, 0x628c, 0x6, 0x0, 0x100000001, 0x93, 0x6, 0xb46, 0x10000, 0x200, 0x300, 0x1, 0x8001, 0x4, 0x0, 0x9c, 0x5, @perf_config_ext={0x0, 0xda3}, 0x4, 0x0, 0x1, 0x7, 0xe21, 0x10000, 0x1, 0x0}, 0x0, 0x22be7e9e, 0xffffffffffffff9c, 0xc) r1 = perf_event_open(&(0x7f0000e37000-0x78)={0x0, 0x78, 0x2, 0xe400, 0xec9, 0x80, 0x0, 0x7, 0x50802, 0xc, 0x5, 0x5, 0xff, 0x20, 0x0, 0x8d, 0x1, 0xfffffffffec7717e, 0x1f, 0x7ff, 0x723, 0x3, 0x7, 0x9, 0x101, 0xffff, 0x6, 0x4, 0xffffffffffffffc0, 0xffffffffffffff7c, 0x1, 0x1042, 0x7f, 0x31e, 0x9, 0x5, 0x1, 0x81, 0x0, 0x7, 0x3, @perf_config_ext={0x1f, 0x8}, 0x4000, 0x1000, 0x92, 0x7, 0x3, 0x4, 0x9818, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000631000)={r4, r2}) close(r5) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000060e000-0x4)={r6}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000033a000)=""/37, 0xffffffffffffffa9}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 7: socketpair(0x2, 0xa, 0x616a, &(0x7f00002fa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x1ff, 0x5, 0x200, 0x0, 0x0, 0x8, 0x2, 0x2, 0xcef, 0x8001, 0x9, 0x10000, 0x401, 0x101, 0x1, 0x3, 0x4, 0x2, 0x7, 0x4b0d, 0x20, 0x4, 0x1000, 0x3, 0x2, 0x9, 0x6, 0x272, 0x7, 0x8, 0x5, 0x8, 0x5, 0x80000000, 0x7ff, 0x9, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x1, 0x7fff, 0x6, 0x5, 0xd7, 0x1, 0xf1ff, 0x0}, r2, 0xfff, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf28) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x81, 0x7, 0x6, 0x8, 0x0, 0x47b1, 0xa0000, 0x7, 0x0, 0xb04, 0x2, 0x4, 0x3, 0x2, 0x80, 0x5, 0x9, 0x7, 0x1, 0xffff, 0x80, 0x62b, 0x5, 0x200, 0x81, 0x0, 0x3, 0x80, 0x8, 0x1f, 0x7, 0x2, 0x2, 0x1, 0x7, 0x80000000, 0x0, 0xe45d, 0x4, @perf_config_ext={0x400, 0xfffffffffffffffe}, 0x2000, 0x1, 0x0, 0x1, 0xfff, 0x10000, 0x4b, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7, 0x2, 0x5, 0x7, 0x0, 0x9, 0x20000, 0x8, 0x6, 0x1, 0x9, 0x1, 0x0, 0x1, 0x8, 0xfffffffffffff908, 0x1, 0x7f, 0x7, 0x80, 0x2, 0x5, 0x0, 0x6, 0x4, 0x3, 0x1405, 0x8, 0x6, 0x8, 0x6, 0xfffffffffffffbff, 0x2, 0x6, 0x1, 0x100000000, 0x0, 0x10000, 0x2, @perf_config_ext={0x200, 0x1f}, 0x28, 0xff, 0x4, 0x6, 0x46, 0x3, 0xffffffffffffffff, 0x0}, r5, 0x200, r4, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072c000-0x78)={0x0, 0x78, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x9, &(0x7f000077a000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000e2000-0x2c)={0x1f, 0x8b, 0xfff, 0x1, 0x14, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93c, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x20000000001, 0xffff, 0xb, 0xc, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000075000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r3, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a5000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000760000)={0xe, 0x0, 0xffffffffffffffff, 0x6, 0xd, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003fe000-0x2c)={0x10, 0x2, 0x1, 0x6756, 0x1, r2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r3, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f25000-0x4)=r1, 0x4) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000391000-0x78)={0x5, 0x78, 0x9, 0x3f, 0x6, 0x9, 0x0, 0x2, 0x2004, 0x0, 0x4, 0x7, 0xa3, 0x401, 0x3, 0x2, 0x9, 0x1, 0x6, 0x6, 0x400, 0x7, 0xbf30, 0x1, 0x8, 0x5, 0x81, 0x1ff, 0x200, 0x7, 0x100000001, 0x800, 0x9, 0x8, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x80000001, 0x5, @perf_bp={&(0x7f0000b5d000-0x1)=0x0, 0x2}, 0x20d20, 0xffffffff, 0x3, 0x5, 0x3, 0x10000, 0x0, 0x0}, r1, 0x8aff, r0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000763000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$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)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a54000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00005ff000-0x38)={&(0x7f0000c59000-0x10)=@ax25={0x3, {"30bf471f9aca34"}, 0x4f}, 0x10, &(0x7f00009c7000)=[{&(0x7f0000e20000)="b9458962f888df6dd4ad840f0dd118d858a7752d55ab3331ed17fb163f516daac52e27c869c8c9f1a4a6eee6251c7b71650ec8ea1d505d11d42f1060334ede0ff1c7e5ba42348ef6cafc02e2ff5de499e4fa6b3283e1b0953f4b08bae1e45219bc4544fee6c370a8ca9b04878516bf551a74c0a502146ce246f30f8d6144942cfd2e48f306f853ddd5b71f0ed897ff4713c6eab3fd0e93fbb82647c7be9d4654e9e0ad99a0aeecf0945e4b01c1adc2a8c601bedb7b6de518cc62071a", 0xbc}, {&(0x7f000005e000-0x9e)="72036f45bdb973b2f7072072f60f29d557714d4c1e454cb98fb81c5869304191d9843411e34512738d2e0bfd5e9c5dcd96d0dbfdad06189711c0e35f95c53052b574521ed52373fe3e298b53192c3c071333d8f381e8dbf1a8e2e515f473e6f032786dd4fee849ec080934c7b492fabd646e6504f51a9015c3c8162a70210b60c0af0693ccd6419e7c354fbb770f9534a330de78ab818529f619a5373540", 0x9e}, {&(0x7f0000b7c000+0x9aa)="d3091384ce2a4bfd7be151d7b8fb6f252d5188262e43eb2484f24bad8f0adf7dc484171f3786f02ec834f5fbedcc4f822592d9d716985e8adf7015e1dce1eccdb531fa80a506af31618f0036e3b4d534c23651f21979ffdcd13984e83c197b41f916a8ac90ba6a659c747888fc01fce13dd717169ae1c5c5af2876b8c99e26db1cca535adaa037d977f419277b00cf7ec61851e6f2143761b8b73049a00c8e5edc63fe4a4581b0df7fdfe2dd27de92d5fceb35dc196c4c", 0xb7}, {&(0x7f0000f94000)="f3d7879635db1f74bad58cc08fda74d6c68e76847949764f89bbee8878815c8d2ae48c", 0x23}, {&(0x7f0000b28000)="d57190bbd595ea3852000c6f6f2b9b08714f33c8dabe06286757195633ae052677500e988a09b1d667eb04f72a80e56a9c6b25a77ffe816438ee1ef62e151569079ff55759767a272fdad559472f97b93e0dd826bce0a70f83111b5dd5d9f997bc6f7955104c0e64ce7d4b70468960e794847a4b457ae19a98a56a01edf6a1ff169c2754f8a9e21b90addc5d9bbc1e1caefac972a7d1f007f4341aadcf35a9b95dc5f63c3da37d9c356e178279a1a25ed41fcbddfad515a07e6bb6acb032f3d5e423617d32077c87fc43f43060525fba0223bb7d54e197234f8e709e2de43adf4277123a4e9af79f4138244025edf878ddeb161d99140f86", 0xf8}, {&(0x7f0000ce3000-0x12)="a85473ad2618bc1e495c593a31fd2346fa16", 0x12}], 0x6, &(0x7f0000608000-0x120)=[{0xa0, 0x116, 0x10001, "3bdc0e96f9aa50330afe15941a1aea36fecb037686d55034f1ff34b5ac1f2f66e30bed64865a527f34b9f62b3fda28aa5618087c0df3051c73d57d7f53304da20cc9ecbf20bb05964553ef7e31cdfc520dd99209c638d790d03f70d55e6376d5520340e906c8ea2d912f31e1c58308e7d5e303885fdf15c5fb9522ac4de4e3efc4607420722d870ef1c367"}, {0x80, 0x115, 0x1, "98288051d4c0641f01c1aeaa4a63b5bca8c62931d0a71ea84aba4c83bd8113eca0c11bbcc557779c447a56dd786127a686390faaff8e6bedcb04ecc1d3bb0c8c7e1bc625d1efd2053e999ae48d4cd25d87dc26dfb62c6556615c2bd8bb369e2f4869c8abf5436d7c7f"}], 0x120, 0x0}, 0x8040) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x2, 0x521, 0x5, 0x3f, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdbd) 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f000000d000-0x51)=""/152, 0x98}, {&(0x7f000000d000-0x65)=""/101, 0x65}, {&(0x7f0000009000)=""/57, 0x39}, {&(0x7f000000d000-0x5a)=""/90, 0x5a}, {&(0x7f000000c000)=""/12, 0xc}, {&(0x7f000000c000)=""/247, 0xf7}, {&(0x7f000000c000)=""/4096, 0x1000}], 0x8, &(0x7f0000006000)=""/43, 0x2b, 0x6}, 0x40010000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x6, 0x14, &(0x7f000000c000)=@raw=[@jmp={0x5, 0x7, 0x4, 0xf, 0x3, 0x11, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, @generic={0xfffffffffffffff7, 0x0, 0x3ff, 0x446}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x7, 0xd, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0xf0, 0xf, 0x0, 0x0, 0x0, 0x4}, @generic={0xffffffff00000001, 0xd041, 0x8, 0x7fff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000007000)='syzkaller\x00', 0x400, 0xb, &(0x7f000000d000-0xb)=""/11, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f000000b000+0x344)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000-0x38)={&(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x38)=""/56, 0x38}], 0x2, &(0x7f0000001000-0x88)=""/136, 0x88, 0x1}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xe, 0x9, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8b146cedf99b5ac6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0xf, 0x0, 0x8, 0x4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x8, 0x58, &(0x7f0000005000-0x58)=""/88, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r3, 0x0, 0x2, 0x0}, 0x14) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed8000)={0x0, 0x0}) socketpair(0x15, 0x3, 0x1ff, &(0x7f000082c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000faf000)={r0, r3}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c13000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000533000-0x8)={r2, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0e000-0xc)={0xffffffff, 0xc292, 0x10}, 0xc) recvmsg(r1, &(0x7f0000d31000-0x38)={&(0x7f0000182000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004dd000-0x16)=[{&(0x7f0000440000-0xff)=""/255, 0xff}, {&(0x7f0000b8b000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000b61000-0x88)=""/136, 0x88, 0x4}, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d8000)={r6, 0x28, &(0x7f0000d70000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000681000)={0x8, 0xf, &(0x7f0000984000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4457, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x0, 0x0, 0x3, 0xb, 0x3, 0x0, 0xfffffffffffffffc}, @generic={0x81, 0x0, 0x7fff, 0x2a}, @map={0x18, 0x9, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0xa)='syzkaller\x00', 0x100000000, 0x3a, &(0x7f0000d69000)=""/58, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000613000)={r0, 0x28, &(0x7f0000f17000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000065000)={r1, 0x0, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000)={r0, &(0x7f0000379000)="bc15b6187932e3e9b1539de1fee9e232aad72c67071f894181de0a8ed7bec88933ed4af0dca483d5ec24570f04d2a7becb4524872f62e5b9eb61d310dcfb3fccf486042ba60b28f3d6482311f09bc475f584c32bd679172996bb32946878dd2e70392ee4630be7b878b91322e10aefa793d09ccb2b96eae63aa7bb7ec14277b69b187680504365f5b64368d43e20db30dc3c8ca29de97ff051fcb2f31c9a63587487c9648b392f035d1325e20f8bc2047a696d3ba60ab9b78cfb6bf965339d2625968baeb7d1765e9c3cfbedf3da7bf60c57a30e8dccd46616cc2121be05552d195b4cc21c18b1e584f2035dbfccdd12b80f8b39"}, 0x10) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000976000-0x10)={r0, 0x28, &(0x7f000051c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9d000)={r1, 0x200, 0x18}, 0xc) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0xe75)={0x5, 0x78, 0x3, 0x2, 0x3, 0x3, 0x0, 0x4, 0x4, 0x2, 0x400, 0x4, 0x80000001, 0xffffffffffff92f7, 0x9, 0x6, 0x80, 0x0, 0x100000001, 0x4, 0x80, 0x800, 0x2, 0xffff, 0x9, 0xe8, 0x4, 0x80, 0xffffffff, 0x0, 0xfb896c2, 0x2a, 0x5, 0x1c3, 0x100000000, 0x2, 0x6, 0x8, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000eeb000)=0x0, 0x5}, 0x80, 0x80000000000, 0xfffffffffffffffb, 0x3, 0x5, 0x8, 0x41f9, 0x0}, 0xffffffffffffffff, 0x34f1a510, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f79000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000)='./file0\x00', &(0x7f0000109000-0x8)='./file0\x00', &(0x7f00004f9000-0x8)='overlay\x00', 0x2000000, &(0x7f0000649000-0xac)="0639764580bb9658bb7cf4feb7183844bae10ea3ae71ef841dbe90555854c61198b0ef27fec179d5ee243ecafef99f6f9e4a488475bd05bd8f77798363b6ac1dd2b9f46cddfa40657119b04d17f09a3cdd3de53ac7d3e822ed974fe2759b5b301900559ac58276be019fc7c8c915e48d5f1c15b8f08da10eb1c4c560dbf519361877b3d084c28447d11c406c4a3782ad85ac27e5ba83a1873bd357a080a2bc88fb149004c3cad1f1e85262f0") mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c8000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f78000)={&(0x7f0000a2a000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f79000-0x90)=[{&(0x7f0000f78000)="", 0x0}, {&(0x7f0000ed2000)="f0a364167dcacf152677d45bc9f35915f581db95dd168a6870b13dcebb5124db71c9881d545085a521f5e7e05ba7459be9657960404b5e2bb83ab56e0d2b2ddcea5abd09aba40884a38349e4e4cbbdff50a31324ec2427835dc99dd7af228968e6593aaf657ba24942efceb7aa9f6728476ccf72a0f39d67146b5d71885ddf376bbf21ea43", 0x85}, {&(0x7f0000f79000-0x1000)="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"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{0xc8, 0x10f, 0x6, "8712e1317791091b52558f395ed8a9f4eb8b744fd1ff16f0bce8ea266c5375570366fa14193b933dd73a96f1e96a6605106742c07e44a4135d7bf786c6c7d71df29a05a68c962bf9afc8be8013eb78073d80309a46a6ed8429a9a8dc806c4037218fe5a4795bd236c966340811ac77650943baa2099870621bd153c7afb0d6ee14404a0b45fc78e5e51c003e6ef4540e3e782c0a658eaa3a710f19eca6d8be166abec5b1d788d392a41507e6c62399a8032635c61fa2"}, {0x15, 0x11f, 0x1, "f961ed77e02282c7e5329fc5398fb5c8ea15e2471302e90d7d4e49ea861d36ea3f7cdf897b95b96ef8b72d1d591f4148a075b29faf16018904a3fcfa5c786e258fa7081460da9bdccfe3f65797533834"}, {0x78, 0x105, 0x80000001, "21259d4c65b3fc60568a5af6e148eb9f1de0268ed53e40fa2f5b9b99bd39bf35c971e59d7481d5da9e6bc4798892c4891def50b100c999b71db89b0ff0cb57139204df80f475a65f0071928f36b82108426a108da475f96a812fadf400d99d0ab25c2c874256"}, {0xa8, 0x111, 0x400000000000003, "c9330de2ead7b0f79ffe637bcd31e26e8508dbfedace112f11d3187e4bd700232afb6a2a529eb9bbb78a8844abdc610855f54c1e655117b91dd1771b4d22b05a5dff3d3e784520d773773b156e629dde598ce9074e5005f36200c3a73e3183d21e7734623fff557ed88f691c5102b32cf3ca8e7a221c960695d0152a2f3be80da5024c68f62bb396d0a14299f6c37970dfe8fe089aad"}], 0x1258, 0x91}, 0x8010) 2018/01/27 07:02:05 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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) socketpair(0x3, 0x2, 0x6, &(0x7f0000de2000-0x8)={0x0, 0x0}) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x2000000100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000012c000-0x38)={0x0, 0x0, &(0x7f0000838000-0x20)=[{&(0x7f0000e5c000)=""/167, 0xa7}, {&(0x7f00006a6000)=""/121, 0x79}], 0x2, 0x0, 0x0, 0x3}, 0x40000101) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000856000-0x48)="ef38800dd075df000000000000001fc0517133d423c69ddda68f0757bc65cced0cedbab2db10dc0d855085c7aab9005d529f44c1f6548021232a95e66f75c40d506fc2f2a28bfc33", 0x48}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x1a035099dbceb927, 0xca, &(0x7f0000172000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f73000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005cb000-0x10)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x53)={0x0, 0x78, 0x7, 0x8, 0x7f, 0x4, 0x0, 0x1000, 0x9010, 0x2, 0xfc4, 0x400, 0x2, 0x0, 0x1, 0x1, 0x4, 0x2, 0x2, 0x2, 0x7fc00, 0x5, 0x80000000, 0x1, 0x9, 0x9220, 0x0, 0x800, 0x0, 0x1, 0x4, 0x3, 0x0, 0x7fff, 0x3, 0x4, 0x7, 0xcd0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x200, 0x0, 0x7, 0x1, 0x305, 0x8, 0x100000000, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x0, 0x0) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f7e000-0x4)=0x3, 0x4) 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) mount(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000d0f000)='./file0\x00', &(0x7f0000f9e000-0x4)='efs\x00', 0x9, &(0x7f00005c3000)="3f62b7b0acce545f26bb9733b422e6ec1f64deb81f8de97ec5f18f36616f7d873761f03935628925d45cb27f30262295a9c7008338d75e178685b56ed56af04297bf60bd76903f6b6e9c3029f91c2fdfdd8205dedc4251fa96029d81d4a47ca212e666546073e2d40171165c9ba834a792f7439b2f5a72c4b0ad75c842d8f5df7aa41ce74354c900d4ea05ee9204a06fead45d9e3643b5a298bbbee410cb6162529c14cb8292dee317a3a9ec474388b93c0789b4ac0ec5e716cb5958e4d75e6fc8b7fb32b29a") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bc000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b1b000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000072c000)={r0, 0x28, &(0x7f0000f6b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a9c000)={0xa, 0x2, 0x10000, 0x408, 0x3, r0, 0xffffffffffff9942, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bc000)={r0, 0x50, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000425000-0x2c)={0xb, 0x9, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d9000-0x18)={r0, &(0x7f0000f54000-0x1a)="4a5b6bc5f13513d679b54fee9f866431d423e4c3875b3c9d1b77", &(0x7f00006d6000-0xb5)=""/181}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000680000-0x2c)={0xf, 0x9, 0xd8f6, 0x9, 0x12, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0x80006, 0x1, &(0x7f000035d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9d000)={r3, &(0x7f00004f6000)="e3f9108dfd9ce6e0df6a24bc08b3b008b94ffce555a810cfe5588a185af92b904cc7d0f2fda690c3b218462980bd1a6a4d569b469e466c9a502a127cfcc774248ed0cd8ce833b98e02c479b02a861efccab934af53b8a3166aa178d58baf8f84bad8db9c26c25d792f95ef62a65900dffa7c4035eb92b689", &(0x7f000077f000+0x790)="0a6dcbc4cc57bec4ac35215cf314ed348d6f893a0f28598aeb7ca3778f53dbe4bce4311bb8b76f1392602ad3ed4c990b99ff7abdb5d9ef", 0x2}, 0x20) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000546000)={r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000840000-0x20)={r1, &(0x7f0000714000)="9cee8f4028868195b005514d4ce1c07949405a3592bcd67d9fbbf856469468b883b0cfeeb6f5abf841dbede96e072ce0689cbe9370c8e7346727a5437b0b1459f556595dca18cfd2452f0f69a0726a92e0a0ceed9df06c124fb92731c33ad32a0cb6289aba1724fe692bc535d44821c7be17ac49aeae9c7071eefb0377d5738c9ca07f2758b17326f5dca035ab1f28113a56ca0f42b689e59e27d634884d2bef945286e125948e4a45c2dcf3ddbf1dad4afe2a63da61a1335445cbbd15d0feab837f751385bd5702edb86b22b863e0023824d07155ca211fdcdd156d443c6dde11fcbe36846f64808a61b4f874339b11564fdd5af090", &(0x7f0000464000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0xa, 0x9, 0x6, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000024000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000027000-0x20)=[{&(0x7f0000027000-0x71)=""/113, 0x71}, {&(0x7f0000027000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000012000)=""/4096, 0x1000, 0x0}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000022000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x2, 0x3, &(0x7f0000024000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x3b, &(0x7f0000027000-0x3b)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000027000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000027000)='ext3\x00', 0x2004000, &(0x7f0000020000)="9238a5570412e338beca50ef463db44b387e34ab6ae82791c2d597026aeeec490e4b78b3c4b76344d7700a283ee1e2bd7f0f2fa86af6069fbce5c7e7018d") bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x2, 0x18, 0x3, 0x0, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000)={r0, &(0x7f0000025000)="7435e736ecb5a8a8733a105093a6c91e1bb22b0392877be59d84a1d7ef80dedbce6eb7f311bc836027e7419309d615d821ad150fc3d57e745a393a8ff1cd6df290e7a9968eb0dd1c408edc504aa4272999c9b4cdfb9b61323c4defb7ea56fac8745b5790", &(0x7f0000013000)=""/224}, 0x18) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c9000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00006a7000)={&(0x7f00006ff000-0x1c)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, 0x1c, &(0x7f0000b7b000)=[{&(0x7f000079d000-0x2b)="40b1ded11f9da81f5792912ba1c007d0623d089a53626078b3eab4371abac85f04ccd45a10bd7bb0e6ba6a", 0x2b}, {&(0x7f0000d07000)="0b2bb7d9207aafcb6eb218a7dc70b4cbb3912ef55e796dc537317d06e445ce2fed40f094c2d27d80351f346c5d04200b44ab65d13cb5f9d093c27e0d0c147df064874e3a1b96a6078f84f3838a73", 0x4e}, {&(0x7f0000033000-0x43)="7df1517d3865a6b17f9f48351dedea792473e3ca9e945ad9c7001849c63227feba4fa61f1fc604d67825840b795a71f01d56fae1e8eb263b385b31f057255a54ad9587", 0x43}], 0x3, &(0x7f0000729000)=[{0x80, 0x106, 0x8, "08b1b22649bb933a656dc9749fea89e5f8b01e3e5a9a2af5da357690d264b6597b623ba85a1f2acc07b36f3f7dc0b72074bb426e42936e489e0b4ecf7c4ee3cc0d1e6383e3df8f449de49ffd5f997b2dbd1c05c77551ffb46e19535b8204963975208a6281614deed7c6fd8fb7"}], 0x80, 0x801}, 0x0) 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xc0, &(0x7f0000e7b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006f0000-0x8)={r1, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b1f000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c9000-0x10)={r0, 0x50, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000-0x4)=r2, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac8000-0x4)=0x357, 0x4) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f000010d000-0x78)={0x5, 0x78, 0x100000000, 0x8, 0x8, 0x6ac5, 0x0, 0x8, 0x30040, 0x7, 0x200, 0x0, 0x2, 0x100000001, 0x0, 0x40, 0x8, 0x8, 0x7, 0x1ff, 0xfb, 0x7fffffff, 0xffffffffffff7fff, 0x6d6, 0x7f, 0x9, 0xc000000000000000, 0x8f0, 0x7f, 0x3, 0x80000000, 0x0, 0x8000, 0x100000001, 0x4e80, 0x0, 0x5, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000069000-0x1)=0x0, 0x4}, 0x4, 0x7, 0x1, 0x5, 0x8001, 0x7fff, 0x6, 0x0}, r4, 0x800, r3, 0x1) 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c07000-0x10)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009b1000)={0x1b, 0x8, 0xfffffffffffff169, 0x2, 0x14, r0, 0x287, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() r3 = 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}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000007f000)={&(0x7f0000cff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000ba000-0x20)=[{&(0x7f0000fd5000-0x8b)=""/139, 0x8b}, {&(0x7f0000e3e000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f00009e0000)=""/184, 0xb8, 0x0}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000337000)={0x5, 0x4, &(0x7f0000765000-0x20)=@raw=[@generic={0x1, 0x0, 0x8, 0x5d}, @alu={0x4, 0x3, 0x3, 0xb, 0x8, 0x4, 0x8}], &(0x7f0000eac000-0x4)='GPL\x00', 0x4, 0x73, &(0x7f0000a6c000)=""/115, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c21000-0x10)={r3, r1, 0x6, 0x1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000)={r0, &(0x7f000002b000)="831690790b85042f006d4c388c24399c346e3512540c6aabf01017e4d02820d4521f1a06723ccb7abc03e1e00c4740d44e10d257638ff3a85d417b5bc6c2e85b91175b8392f4b097dccb2c8fd2bf82269401a07d76d39678617e9ad3365a3c7c221472f6955076cbe2fdf93157d81453ae375f21d2014127afbad2f000f4a8f0fa148695fca8cd744ca8fe02", &(0x7f0000007000-0x64)="6ae9eb162a02b8f2aca99f83ff25353a693aa5cc5fbfd663bf87f528812748ae3bc96429f098a76a147b64e8e3bf3b5b2c39bd4c2bdd2d95f1cd3404433835f4655bbe38a1c7933aaafb04c25d5a8f497d09d7e3b98e64159614a461dc7d47953f24a5e8", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000)={r0, &(0x7f000001b000)="257a44d084d5cb9ba5e3cace038d10a4b74547b076e1980830f4508b013af806a788a6960f651207e87f6d1bf44e096b980af3a5d6fba80467bcc356eb0f178c60c33d7902d33eae41"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000-0xc)={&(0x7f000000f000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x3}, 0x10) 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) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0x4) 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000-0x10)={r0, r1, 0x7, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 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) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xfffffffffffffffa, &(0x7f000030c000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000ed7000)={0x2, 0x78, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x101, 0x62e3f690, 0x0, 0x32d, 0x0, 0x1, 0x0, 0x78, 0x8, 0x5, 0x401, 0x5, 0x4, 0x8, 0x0, 0x1f, 0x4, 0x0, 0xfffffffffffffffb, 0x2, 0x7ff, 0x9, 0x0, 0x0, 0x80000001, 0xfff, 0x7ff, 0x0, 0x40, 0x2, 0x7, 0x0, 0x6, 0x7, 0x0, 0xeb, 0x2, @perf_config_ext={0xa0000, 0x7f}, 0x1000, 0x4, 0x4, 0x7, 0xd9, 0x8693, 0x1, 0x0}, r1, 0x1355d746, r0, 0x8) socketpair(0x5, 0x4, 0x98b7, &(0x7f0000cbd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000206000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair(0x0, 0x6, 0xffffffffffff8000, &(0x7f0000e76000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4a000-0x18)={r1, &(0x7f00006bb000-0xda)="31b8e67159a73a5c7338180cc87999ed73de8cc91ac8806921c7bcffb806c4ee21cc41c9647ccba90724d5a65a538e9ce70721694a0a20d7770383fec9582081077105b66345ce8644b311eff0052c0586f0eee1e6e1266c3f0befb416354a5a7b9646d8a2607f7c62461741a34b50a39db12ee18b44c9624e1e96123faac47eca1b25510c5addefde82c6817e0d39b51032e61e13c6a99d854d0c25241a721cd96af1f7047bd93a79a06293059929f100a45e082ad268737f46c4e9ff3fdd68f4c004719d4ca0f8308e29cab2fe57867424a1f03e9c61eaf522", &(0x7f0000132000)=""/133}, 0x18) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000099a000-0x2c)={0xc, 0x1, 0x7, 0xff, 0x1, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000439000)='./file0\x00', 0x2) mount(&(0x7f00007e6000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xdbe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 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, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) 2018/01/27 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000c07000)={&(0x7f0000bbb000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58, &(0x7f0000a2e000-0x50)=[{&(0x7f0000e4f000-0x69)="6972b8fe92881ca59159c333072023f01e35e960347d12ea8ece6a6ef97e58723599a3419f9fc4b51b2469ed7f85a9a38f3363267f0723159e895972c2fe05289ac4b6eefda7db2171ecfd4c407d752d5b32d721c7b0c1a2ee26ab89ca94a6c99eaa119c2d9804d20d", 0x69}, {&(0x7f0000e7e000)="f132b37cb82e40bad93fcd3217d32f2a8aea335e5bdbb82ed61e651628df6f31f79115921aff4c00bd898723680bb7b57662022dae8b5062c149b16c183e71ab6d978954009b2edfac8f06f12190332ce4d25d626f77dc89c1076e5f14a81309003706ee7eecd4d16ef943bee93ef768dabdf4871a17239c9ec86f62125d5f23a74bbf18dcaa6916d3cff70462ac402b74547895", 0x94}, {&(0x7f00006e1000)="5a42892089399e00592ba67b9cbc7ccfa6f09d0e12777d70eef9ffe1448cc68875c8e273de22d5c08e8bf74e9bb811195bc6308561ded7a16d817724a06a175e469efebc151471e3e2a911dd29c02350c298f9469bb7a38ab26b65acd4a9c36fa8a169d6bcebc2c65372db1716abdbd22604f494de74547c65b907b7d92559474086f647b1c887bc85d7a986bcfd8fad9a79def0ee458e456770e4133ed236979c67154c88ce05", 0xa7}, {&(0x7f0000324000)="c243678c8088cd35ecd457d75e47f06fbf3621fd294c0a0804d9eeb90d7b8e1a7250bff8cf839ed32fd34562afea0f25de3a049e6b35907c62e36368c1f71058e72ea386acec3ec50e4b8b636a30b47e30067f99d8f3c1243b364585fa458fffdca061586a82afe8a981a70fad36c5c7fd", 0x71}, {&(0x7f0000756000-0xcc)="6196e6d1fecbb08e05b8593b8e2d1b18f8f71e3c45ca7ed96dbbbd28b1342c2485ade77a732320fcf6b2c6e2d0191c482bde84997edb569ba8a4664566b4a985cb0066bfa8c1c09ccc9a2ae693523e130f6254155df75ff6b47bb6db60f7f690f1731a8718e3afc8df86bffc3bf8d09af8b945b7f022813bc5a62d981f009997c61e6d6472e9773e92acc4ff7425be48f0dfe02e97a42442c66009c61674b79b3aaa0681c6898adaff1eaf791061cb5b64dd382f64d9ec6bd769d3a126dd5ee5ab7d4360cad77841040f72de", 0xcc}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:02:05 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xd, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f000001c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000000c000-0x40)=[{&(0x7f0000011000)=""/141, 0x8d}, {&(0x7f000001e000-0x4a)=""/74, 0x4a}, {&(0x7f0000002000)=""/71, 0x47}, {&(0x7f000001d000)=""/106, 0x6a}], 0x4, &(0x7f0000014000)=""/203, 0xcb, 0x4}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000-0x8)={r2, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f34000)={0x1, 0x5, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r4, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x4}, 0xfffffffffffffdd8) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000116000)='+nodev\x00') 2018/01/27 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a29000)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f79000)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@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) 2018/01/27 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000890000)={r0}) 2018/01/27 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000362000-0x38)={0x0, 0x0, &(0x7f00000e8000-0x30)=[{&(0x7f0000135000)=""/91, 0x5b}, {&(0x7f0000d27000-0xb1)=""/177, 0xb1}, {&(0x7f00000af000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f000098e000)=""/157, 0x9d, 0x9}, 0x10000) 2018/01/27 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000018a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001ad000)=r0, 0xffffffffffffff53) close(r1) [ 3333.575524] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fc000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000230000-0x28)={r0, 0x0, 0x3b, 0xc0, &(0x7f0000af0000)="b51ffe666ee037ce16a5663894b8e7558e6e8436f93fcc35372e6f3198265afa4def5a6b50624bb5a3edb375052a90d0e02655bfbab349762311dc", &(0x7f0000f1f000+0x2cb)=""/192, 0x8, 0xad32}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c24000-0x28)={r1, 0x0, 0xf3, 0x39, &(0x7f0000052000-0xf3)="a85b6f3a505bfef314843de512da42eb9519166700b67b5d3d6394a92879adcb91a479aaef3fe510cf22c311fbbc456e3a6ed7748f3e561f94d62295e55d802c920a34b3652e4f636f630a812016fca10111a28f22fe4943c7b9132dd692f77f2ca414663ad14d7436ece61837358821a12c97587f620caa8ce2ea97dcb5c68139c60ce04eb3176ec7dde103135f2070a07d98ed6b6e8b2ee0582bf7873fc82d5c8e6c110798c96a35decfba7209bc41e77086072b1fca4135295b86d79405a72019ebd1ea980cae6653f68006669b1b85592232964c32e411bc0d201f65818de449afb6972a3694142e26a70c5fd9ed2a45ea", &(0x7f00003e5000-0x39)=""/57, 0xfffffffffffffffb, 0x9}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f000022c000)={&(0x7f0000014000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ef000)={&(0x7f0000c9c000)='./file0\x00', r0}, 0xc) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000189000)={r0, &(0x7f0000ed7000)="", &(0x7f00000c9000-0x87)=""/135}, 0x18) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3f, 0x9, 0x2, 0x3, 0x0, 0x101, 0x1440, 0x2, 0x4, 0x7, 0x4, 0xff, 0x1, 0x8, 0x100000000, 0x4e, 0x5, 0x8, 0xd0, 0x3, 0x100, 0x8001, 0x80000001, 0x8001, 0x1f, 0xbd, 0x0, 0x2, 0x54d, 0x2, 0x1, 0x7fff, 0x8, 0x10000, 0x101, 0xee, 0x0, 0x40, 0x3, @perf_config_ext={0xffffffff, 0x7}, 0x10, 0x7, 0x0, 0x5, 0x4, 0x7, 0x7, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x4) socketpair(0xa, 0x807, 0x95, &(0x7f0000e7f000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) close(0xffffffffffffffff) r2 = getpid() perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:06 executing program 3: socketpair(0x9, 0x5, 0xedec, &(0x7f0000b5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001ea000-0x14)={0x0, 0x0, &(0x7f00000c8000)=[{&(0x7f0000000000)="aa5e5fbc7af0ea6c5f85caeb1fae7fac5e396632bdaf8b94a17ffd7e19826dd3353ab887d0c1d1a8d71cc98ea2e3131555b6c9940a2e742c4247090b82f5ee0c22e64e029ef19280e73cebc0075705d34607397e9d554495a20f8d33521d", 0x5e}], 0x1, 0x0, 0x0, 0x408d4}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000002000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x7}, 0x40010000) 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$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000de000)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000d86000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000709000)=""/7, 0x7}, {&(0x7f00009a1000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f00006eb000)=""/204, 0xcc}, {&(0x7f0000000000)=""/40, 0x28}], 0x9, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x0}, 0x5591cac97b61fc2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000561000)={&(0x7f000015c000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xef) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") recvmsg(r1, &(0x7f0000ee2000)={&(0x7f000085e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f47000)=[{&(0x7f000025e000-0xd2)=""/210, 0xd2}, {&(0x7f0000f62000-0x4c)=""/76, 0x4c}, {&(0x7f00009e6000)=""/221, 0xdd}, {&(0x7f0000076000)=""/185, 0xb9}, {&(0x7f0000d00000-0x55)=""/85, 0x55}, {&(0x7f0000818000-0x21)=""/33, 0x21}, {&(0x7f0000ccc000-0xba)=""/186, 0xba}], 0x7, 0x0, 0x0, 0x6}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000ca2000-0x48)={0xf, 0x5, &(0x7f000031f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9}, [@generic={0x5, 0x20, 0x200, 0x40000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b8000)='syzkaller\x00', 0x5, 0xc6, &(0x7f000045e000-0xc6)=""/198, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000002d000)=0x0) 2018/01/27 07:02:06 executing program 6: socketpair(0x9, 0x802, 0x6, &(0x7f0000a56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00008df000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000087000)=[{&(0x7f0000f36000)=""/216, 0xd8}, {&(0x7f0000ea1000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x6}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x80000001}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="e16cc783ae5abe377d1d023617a1f1330a6dbb07a30404ab2ced27ac7e9e81d730163917b193ee9604c0a43efb05832e3f95c5677b44f80e7713c1f49a7c161c397b105fdd72c737330cd05d8da5c4f180f87937e9d0436f04abab5f1262e83ec8928e77460fbcd787a861421c6553efa74b4c2b6dd46a0e5523f68f25918393b29a722c113f7f4e1331e5929873f42470d86c526be015a26668a3b734f08b84b2684bc0c7a7f0bbcf907e790fa983c7bf4a2d8d80338dc14b4f7c3c8da745a2e776667f9da8", 0xc6}, {&(0x7f0000001000)="5c9ff63c03f285c1807aef6d9d2f423c5b2ba19361f3ede220a9e5be84c0869f87c9dba234b202e87beae2276e7962c64f8e6697828037df488b7de6d24342b9117e7113f6d71453e6", 0x49}, {&(0x7f0000001000)="bdca2a285b31130e0c755fb20c1fdd3f24cd4fbbb217c773d8d475414284fc62164b848e3e3be2eb22009a3604c8e5f03e053d8ca799d39d915d1c009d7ad3b22d5679f6f4906849741e8bde4755baa0e4ccfb628c195abdfb99fbd9", 0x5c}, {&(0x7f0000001000)="4e0215df5677e3d70e45fcb57adee7b2f6b3db58e1320d1c3c9785103e84d88e2e5e72138f4c4b830475920dd47a5d77a5fbd2ccdd63c0bbfd5f3ca98498f776e96a1932094e633a07aaae6cc72d3a11b41e9ef2b24728272ea22efec48f48ed11946243b8d6f437e47bd6d914b2330f84e8bf2522c132306bea500d45bbad2a2d933cf57cf4b3e440d63810e8d4b67366b7251574af479be44870426f4847c50ab0f0aa207cdda8c975a8602dc8653ba863df967161a96bab54", 0xba}, {&(0x7f0000001000-0x13)="7c1ec76af3df0d432c182d723314a04eaf3f92", 0x13}, {&(0x7f0000002000-0xf0)="fea61a7fbe40e72da4e2ce05a165e860b50958e1cb5b5cb250d0308c9198e5c472b72f252fe34c00e78d0c787a000ef18bd434b0ad6c7b9b9e7af24111e4d9a6236dd4ad78f972ec5fc5b7a776d5f84e46984df7638305bc0b9bfebc00b9533ecc7c7dad7cdd17ea6222515be42ec5a2884d8cd782b840707e1e4bad36985c3e0b8553d51c41313b8f34abadc48336dbdbc1a1ce3f3d43dd5c1ff627fbb7adfa651051ce42b929549978289ff315ad46e498b6ab18b436777cbaab0c4b9fffbc732e6d64b844759601c2e2f3b3bdba512e124ac80deb638d5657540c8fa05d80cf2d8af522509b66957ee5bf0a3705c2", 0xf0}, {&(0x7f0000002000-0x24)="c9b0983ca466f2bdbbaf77df1b16ed1df7c7bc29a159a328a7f8c5703586620a3b27b970", 0x24}, {&(0x7f0000000000)="78de37c95c3e78415fb8701bfa58e7c2abf4", 0x12}], 0x8, &(0x7f00003c9000-0x1378)=[{0x88, 0x102, 0x2, "f33168ddb1e9ff817f4cc7c5c823080ab240de622b6503444e0fa896e0a4b54e94de56b7e96215f4b091219db2eb085cf4d198b8ce2e1eb3e8fe89829d214965648752fbbe81342a03ae7c344c5082084ffa29e431420f048ff69153177346b20dc316d20bba920ab6480230fedaa25ea2bd16a1fa95"}, {0x40, 0x101, 0x7ff, "b1abad61e7d4de169a0239c31dddda2ce57e864a1f60d5a5fae5e180d140498c9d34519eebba98c4669594654a0463"}, {0x48, 0x113, 0xa3a, "2d87a99bbae076dac5cfe15b6eb16f94b7b65326d5f1ad3a23e1c76e18d7ee94a9b9a6c9d15383ecc420d84500ffef21a8ad71bd6c"}, {0x1010, 0x0, 0x1c000000000000, "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"}, {0x20, 0x84, 0x3, "ab35d358228b3e81e8e4ee30bf645637"}, {0x58, 0x0, 0x66465ac3, "ac5aaab043648d08991db9f5f66dd9908e29c5768076d00d8546e9da1fd305aef4faaddbfdeb949377013bb5d5c1595c72790d68372a79865b0e906fdbe3e931a9e0f0"}, {0x48, 0x19f, 0x80000000, "24c2dfc9206686e597140adadf631e1bb294997cabc4812813739963614b149a4fb14297a1b3311535a15d788191056ace5a373857fcc8"}, {0x70, 0x10c, 0x1, "fcd7608ec91a48f6b5c24f5824ab725ef91cecfd3bc9d605fd1ed4fc3d82dd67700f8ce6c46e787f464be6b240308b04a8efa9ba4fdbfe2476b99588025c55a615c0664586939c753003b4a7c3828e6d8d01863a64e50a5ef807873a99"}, {0x20, 0x13e, 0x6, "964697d5991ab032dc1258"}, {0x108, 0x118, 0x8, "9c41a93028a8e840e303d5ffa154b97136b2dc341d18e54f64b9b36a2eb99b0057141ca9279a2b19342fcff3878da671c4d11d317a4cf7324fd7d8967457f139656302cb8c5cbb87496dea8ab53d2570abfb1101feaa664c5b206a4116ec8937ffe095f26aaf74609c1b07837a584f57bb7f42328f40a6891bfc3d4fd5065608b0ed6518d21866218a24eff4e321cea09654df262ae9c13f502724803ef90e26ebfccc9a06d822d2d7ee23e0e3dbe5a5a740105706317bd6ef6a773aed7b9174148ade7b592d46f288c4b6a48e532b1acd6a0931e9511a3ab24fe3a5e21e9218cbe56b655eaa920c3bbfb5ed0d18186aa798"}], 0x1378, 0x810}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 3333.731924] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r1, &(0x7f0000dce000-0x71)="f5d7ce0b9dccf742811955378b3ba4a934d0c3fde55d4e410807531f17d4bbcd761ee39c2c5299b5e60442f93e2dc84302a6ed88a67003c947517cedd05ec732651a9c6f0438cfaa01790a65de8b51cc73b214c502a185d78e5656a86464a0be30276d82ecb88e8b07dc1aa90581171b09"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f7000-0x10)={r1, &(0x7f00004fc000-0xbe)="7e2eb8567026a197de6ff18659fbc109291c361a2a7f25c302b2569186cd020369b50bf7928457c4e4292086a9384edacea10b1458044c52e08abb604449e7b23e43425ee16219c1ce1c2cacb060b76f42b59430f8f99e246c757ce7dcac217bda5076cca7a0fece214d2f395df18836972f2fe2482c6271c3dba3f81a838cef373082533f806533120bcd28b9085cd21c748cf4b57078f42e5523a243d5a51cc5ca41470e606e4c32c0e250f1c5fa2c91648a746cf34fb95d961e528f5c"}, 0x10) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcb000)={&(0x7f0000ab7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb7000)={&(0x7f0000111000-0x4)='./file0\x00', r0}, 0xc) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b13000-0xc)={&(0x7f0000a1f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000061a000)='hfsplus\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(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000389000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d9a000-0x38)={&(0x7f000078f000-0x10)=@ipx={0x4, 0x0, 0x8, "ec61ee666013", 0xffffffffffffdb16, 0x0}, 0x10, &(0x7f00002ee000)=[{&(0x7f0000090000-0x7a)="967f8dcd52ce1c69b17a62264c4c0f8c460783ede9863987fe2d7b1b9338468b732099ccb50b520e0c3e22a182ad4a835c5fff64ab87adeed5d5fa9731b79161fb970adffdf089dab410e68809f63060071ec591592820b2c7ac2a71c897eeb4a186f804ad259d8f704ba2dd97c4adcdcfaea2309bc0818ae80c", 0x7a}, {&(0x7f0000cf8000-0xfb)="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", 0xfb}, {&(0x7f000039d000)="b9b44566c8977bbee26192472b68da9faf3c5e80fd0a2adf419ad5b47c7f33030e28ae", 0x23}, {&(0x7f0000559000)="5a8e13a128efc63fa6722b6092b395af44f00e2303c396ea560ed95cd6e5e87f403192032341b04174e8f11bb280ae697a4bd7112b528b909c65ff3da6428ca4b4aa0b5f0ef9018901a074786ed3762952c8e148b6ee49e4467b67d148fab4e0b99235ac22c0046f65c4470c7272d27ebe71d461d626627b466c064fddacca24021d10f8cc9efaac01df335902c3d7086d", 0x91}, {&(0x7f0000901000-0x58)="283ece3f14a6095e3b7ae8003029717f1bcedee192bbf4bff1d14bb64df9eafee924b94b7cb7df7d45ad2a22a0bb50d143c197a01612b3f6f2a785c717c1281cc20a8020d61006afbbf13083311d9b0571ce231d5fcc13b6", 0x58}], 0x2, &(0x7f00002a0000-0x688)=[{0xe0, 0x11f, 0x2, "e4dc8652c9a081d7efdcf042bccc57ab8fdd914d37ab1f50fd2123e0512288d2d1d092448c86a99add60cef502860357021ededebd57c5fa12bc154ddf4eed17d023cfb868e922231c62aa734391b33f0dcb60d2df3366a8650636032872df3fe55de6f31dd89389c235193e765ad24ca1e36d3f06c292ecfc2b95fde1fde7d6302ac676004808ef8ccb84853b6184a821cae1e9dd39608c42095b50cc7b89be478d60ebaa69322385765c7cb90440fc12d7719137ed2918c47fbc74dc3f290c7e42cce01729edd0f6124492"}, {0xc0, 0x11f, 0x1, "f6c1259e8b8e797ee3ed60065eac5a34f3949e9f43270471d824a30e7f8a53f11672169d7db9e19a93524ee23ca0ba8e340ae8c99ff1397f551af1ca6ae69bc646ade8f979c3e56e3c5ec100b02e058fc1730ae740f34bf9d1ed7132581fb05694ce2fbfdcbe8d1b1cd7c2053d9b57e7b5026a960427dee117b84c4cb2f305015633dc2fd40b07440a93f85cfbb67bf33796e2027b483d02f7346a6eaab55a6f085df58e5224e127f8de456dab94"}, {0xc0, 0x116, 0xe381, "31186f382f46c093a12254e28a51b1ce60b833ae19aec33fad9172a666113b7b1e3a56150eeeb163bc1646d6557ff99b8b97fe7be5b1a00033e0bd134d1e79cb7dc13647b0e0b9bd1dfa50fb9957e654731c6bb3f6c4f3d67ec7c95db89389f7bf42d8955a651d061dbb1205e504941863ff51d5093f0f5d1486a2732c174a31cc27e9cadc2eef5bba0d6089da9667cde7bc116b62de08d605bb834406454d6471bba15e89c1df0f0f580f1668599e"}, {0xd8, 0x1ff, 0x1, "7861208a81e7461c56f07e63eea8283df4b0d15801c3b9c12143b2645b901a7fdc089e7c0967b395bfd5c3ab9112ca3ca0b7e1735f60136c31e139ecf2f00182f8735d36d0df36f874234cfe23a211dc8cb3cae386ce5f02f53415f0fa17d597bc5b20f8eda89d93848f7ffa9afdb03878cc70e13b524629564d99e86bf5c72094df78cd87d12af956bd5b560d0697014672a83488db88ffe42d34f9e4285dcf6d372e80833b64dfb274c7ebb70f6d1bbe91999b6130de8f4c4af20f1c59981f732d1433"}, {0x110, 0x1bf, 0x10001, "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"}, {0x78, 0x84, 0x9, "027a576a9a468bcbe94eaf60dcfd81baca9ce1e68455fb816e2bf1ed96b1eb65969bb3713b6f247d3a653c428583a55facd188fcdafffa1402c7ea30ff46a06f7608065b3586862e58e7c1306cae673c75247a3c98fe5647b7c1c1add5cd769717e2a70e"}, {0xc8, 0x11e, 0x2, "466314c317df2b575f428a3a17a169f24abca5fffa6aaa47e7823b4e55b929ad73ad48b5b3e70bc17976c3adbc9f9a3803d6ef94b02c9c1e8e86e3ba943218c52e46481e745a342eea35d64d436a38672e5b99cf8c13686716a80207a931e183171babba03593f37262df412f75e79fd9cdb9dec9e7fd39b5dc4506604131f00170ec290a2aebb9d45489d72fe8a35e272c88476142666875d79c51a500be51d7d6649ec009f232114cbcd7ce359c026de"}, {0xc8, 0x1ff, 0xfffffffffffffffa, "d84dc05980542c4c0c9d9f020c87af2f52a2dd3e7f20ff9d2f278d99f56a80874ae788e48030c29229e37585e21f6bd75db35b986a65e4dc619ca5b8dbecc3e9a17b2139b52db8f92c8c2874cca538add70ff232f956afb3b4dfa67bd54772358645b811863aab9525def5cd1fd81194ee0ee2bf828702ac332807fef61d532dcec5f6794c5c5c5ec2b28cc635679d61454fdc3019333f6b24fd536bbc30224b541a3095cb3578f8ecb3ce4b747f5842af7c52d71dfd39c4"}, {0x38, 0x117, 0x1, "ee4d7f555ac4be4395d7edb87729a97da0a96570858542b1531bb876b70e83cdf7610f9b07161442"}], 0x688, 0x0}, 0x40045) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1000000000000000) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x9, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x0, 0x5, 0xd47e2de, 0x0, 0x14, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:06 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f00007cd000/0x4000)=nil, 0x4000, 0xd, 0x10, r0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b14000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000900000-0x20)={r2, 0x3, 0x1, 0x7ff, &(0x7f0000402000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x2, 0x1, 0xfffffe, &(0x7f00002c4000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a77000)={0x0, 0x0}) [ 3333.780312] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:02:06 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) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efd000+0x72d)={&(0x7f0000223000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000898000-0x20)=[{&(0x7f0000612000-0x68)=""/104, 0x68}, {&(0x7f0000efd000)=""/225, 0xe1}], 0x2, &(0x7f0000efd000)=""/44, 0x2c, 0x5}, 0x2040) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000efd000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) close(r0) socketpair(0x6, 0x805, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58, &(0x7f0000154000-0x20)=[{&(0x7f0000001000-0x2)="b3df", 0x2}, {&(0x7f0000001000-0x8b)="54ad7aadfa644bb2b6f6d8a9a335ff698ee869e8dd7ed82010b547cd303ab2f7d406f8dc53045164bd985876d9a6fcab54a25d1be1d3a6db7a72db7db2f51b2231cbbab31f958a87c94aa090a4a20be2f875d83bcbb809a27576870e51e1241ea490df331b2ca6e79e9b64d23e23c03d747728bab6878d773f64846eb5c5985f63965aec4a5970256aed78", 0x8b}], 0x2, &(0x7f0000001000-0x20)=[{0x20, 0x1ff, 0x8, "ea16efd16af01012ff84d379"}], 0x20, 0x4040800}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1a000-0xc)={&(0x7f00009b2000)='./file0\x00', r2}, 0xc) r4 = bpf$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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000097b000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e7a000)={r3, r1, 0x0, 0x1}, 0x10) socketpair(0x1b, 0x804, 0x1, &(0x7f00006d8000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a6000-0x20)={r0, &(0x7f00000e0000)="15", &(0x7f0000a18000)="9a8de0b7d4689ef469040163da09e8be307d6f9e0482528ab2aef4a842bf78727b27b42e198c96e11cab0c4eb4e0097e42564a58e40ac49baa896fbfbfb7cb28fb445d0d5bf36b8908f7964044dc4b1f967b5c96f5f647c4b54765", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ec4000-0x18)=[{0x18, 0x1, 0x1, "a9"}], 0xfffffffffffffe4f, 0x0}, 0x0) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000010f000)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000d61000-0x38)={0x0, 0x0, &(0x7f00006e1000)=[{&(0x7f0000c50000)=""/152, 0x98}], 0x1, &(0x7f0000e3f000)=""/26, 0x1a, 0xffffffff}, 0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058b000)={r1}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006a000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000234000-0x8)={r1, r4}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00001d1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) recvmsg$kcm(r2, &(0x7f00008d8000-0x38)={0x0, 0x0, &(0x7f000005b000)=[{&(0x7f000049e000)=""/4096, 0x1000}, {&(0x7f00001d6000)=""/186, 0xba}], 0x2, &(0x7f0000249000)=""/0, 0x0, 0x1}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000662000)={r6}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000081e000)=r4, 0x4) 2018/01/27 07:02:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000fcf000)="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90c6597f460cdeacc64e2be0d88f13edbaabcf7ee3a18ff13c3c38c133fdd6dd0ccc53d6e8a5901a4136c712f95234afcb7c8285044727a2e8bda43cfe22b187ccf8a7e9925260cc48d7de95bc490ac0d1ed1a6e7858f9ce46a31ed91285482abe80f48612627fc6c42fbb838a4c6eb687e3758eead2e3c2580890d8aaf2f3af1841d6c6718833f5fe523ada315c80b8130cb5477014eac8c333b6e974062795c40ab22612d4125fb2031e85bf4024b03791fadf15e59d2483595db25af0bb00066bf1e6d94fb898bcb9da90761228c2791562f6d87b4dba69e8b2192994a1a194e66f95270bc5c00a6ea5c2cdcec4cf6d429545ea4cf5f34a2bac7fb1d7f34d8716bf3f2cc0c9b6968180361c8630b62fd391194ead2a12ebc5bb19673c5cb28527664c94aa5b8551c3ac31f4820399022cd1efa789ab55a31a8a7afb75d98645bc5d71630e2e81c37614c107ed40ee1bd1fe2c559359627a636237d3320937296e3e8dd3e5bd7ad53667af9587c5d743320f37e462b749dec4a177aae6934a14613b950904e67c1c24c51f32b0222cbdfab14a59a8055d85ac1e040ea16d35e151fd3d75e69b940fa4ff4fb3cb349463956717d35808984ecebf9c6f433042634144ade28f6b4288037b769cb942d162cb236481b6f22fab6bb59bb99efc7461ec0c610388c25aaeb5bdb84da9ed58c17599f09ff81f46069cb916bc8f5ac3fe5f4f7ad0ce8c6de30810568f32735a9654bab65dae5a9908f690feafe5f4c10a8f166070eb340feef6b90414c97f65a673d48ea789d06e654aee33a61707c55fe7892ab553bbab21900aa3ab940f3f44973e353f00354bbcce1b9b46719ae1a47551343934402fb0a6543ac6f71fb3e2f8dd122f53d6e9b70df7ab9d7c64d2a39718e7dd748d088095d79ac9df866ec6a6e63fdc20a7cf29b061b341e437ef2565d4439cba745e255431da5d09623f12fbb075867fb4d2372e7e11c4fbf5e315582b798a532eccb80a4239d8ce09b825e8d03f80d651c35b28dc166990585b133991a4ecc5bcf071d645e6e83a470f7117237c75ee51959e55af21be754fb163839bacd4a257d14915127856d13f9265e93e65507de30fc740ba7b574a3289b6883b83f616470742d3871700c8a86dd67d75feebce959df8a11fe2a8b67b044c0608fb9a7d59eacd1b1dbc027ae67507e52d7377ab56f5c6ce0fbc7b9ed19655f3d66af608b6dbdd3d0438118737bab5459e9fe163572bf56bcfcb7723a994eb494571cc7ae938bd633fec2d910576ff7576b06178ca20131b00d310a365dc1b1428494e0aa27b454e8179a092d253c1138239e6f62ceeb1879c150c56409bad5189845b43ea8a18aece13a99ac3392524800fec419cfd916971fd207c182e19518dd93467426de810381ec69bcd1645d483fb5cf213329c9fea4498456028517e54a9531172614a9da552fcf309a346caab7f04dd4a969ff8b181cb871392e3ba9710e4cbc07b1332b75734aa1ba544e9ecbd4af835e273086f40a60d3d0a49d2de7987ae194453a6595d8c961f3c89e606a8f3a9b350777621da3b5d3ed4d447500e31f4193a0de7249efefee977eb00ba34095091bfc27e3ba41e16483249dbb61f8b25734622be7fd484f6995008cfd7fd0bacd95e83aba6e5f33566655e88903c142d13fbb01dbeac672fd2aa735959574983566f3950d9c7eb3b7486d91257cb6e2725dd9505c2630c1c1a23848a73b8e8322da188004a5b901e7d66d03e1c6d84694a2d8378f43bdcb6daded50f9169f9ec367c2e49c379f30e8ae27c2a2810b5c1403896de7a374dfa84832411e3eb1907f3b98fc8af7a4ef2d62f0b724425c223aa0290e2329a5fd53f498bb3ea17f7469f1b93ef4920f79cf53eeee68ed982f7f8b7c8b8ff577aed0cbe217d5f5467d943a79a02d817c2dc5772c02592db5b4b7afc7599fe78bb7aff94be02bcb07c1503e07ac8628bd93178aff01694b05a5057d48359854c7cc6842ebfcfca91de20b36be73291188afffad55601bb626a5587a6699167a950d9ba6e5a8bfc17e77b12eac9cfda2a4b38b628ae49b45f50005f239c3d98fb5f12f639cc77b2392eb5531b4954c14986b5b1056cda0c4023c17adb14b7fc77fc95857cec46fe8dd65e996d38844c14df3282f5f2fd48df64ac577bbaafb3740cc5525c060e640f16e2a001c022f3869d8e8621e4ad963f2f03921c585dec5915123bfb439b7220776f213b6c12df530677f3589b099d1e7f3", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000b60000-0x78)={0x4, 0x78, 0x3, 0x6, 0x375, 0x9, 0x0, 0xffffffff, 0x10102, 0x2, 0x8, 0x89, 0x0, 0x80000000, 0x40, 0x1000, 0x7, 0x8, 0x8, 0x9, 0x9, 0x9, 0x0, 0x1, 0x0, 0x7fff, 0x7ff, 0x1, 0x6, 0xf1, 0x5fc100b4, 0x4, 0x4, 0x20, 0x3e8d, 0x5, 0x1, 0x4, 0x0, 0x3f, 0x0, @perf_config_ext={0x6c9, 0x6077}, 0x0, 0xf, 0xfffffffffffffffe, 0x0, 0xe0b, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009b4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000db4000-0x8)=0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000369000)={&(0x7f000070e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000834000-0x28)={r3, 0x0, 0x1000, 0x51, &(0x7f00006f3000)="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", &(0x7f0000b7e000)=""/81, 0xa1, 0x9ae}, 0x28) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d92000-0x2c)={0x6, 0x0, 0xfffffffffffffff9, 0x9, 0x5, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bef000)={r0, 0x28, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f0000eb2000-0x32)="48cffc02a70851557c8b34b7e3a72f34af8f2b0fbcf26feb808879347f2aa0c705ff9399e955e363d9a6728943bab223f85e", &(0x7f00005c2000)="e77dcb5acb2a63f4e84843667208ea4fadb5dec04e1ea98f9c375583c9ac88ed299b898eddc709cb9e603162a41c4d2a72e5885726872b3592f2ea70e6f1304ea959c0ea2ea964a9c3ad98eed73805baa7eaa85a655f14c06de224aeba4ad0b8132e32e720096bd359a6fd8b031da29224479afc48081f999d7267935b51854a8e4a86224199fc19880e707fa70470c18704ee74771daaf2fd2a7abe9c18f06d9514a25078e328d4e99d514ef3ccdd7c4f30b4991c66f3b1c162acb49cb8ff22fb954e3364954dde43", 0x2}, 0x1) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000be8000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x1d)={0xa, 0x100000000, 0x5, 0x3, 0x13, 0xffffffffffffffff, 0xcd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000020c000-0x38)={&(0x7f000082e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000010f000-0x30)=[{&(0x7f00004c9000-0x6f)=""/111, 0x6f}, {&(0x7f000060b000-0x9e)=""/158, 0x9e}, {&(0x7f0000b4e000)=""/209, 0xd1}], 0x3, &(0x7f00002bd000-0x21)=""/33, 0x21, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000049a000-0x48)={0x3, 0xd, &(0x7f0000bc2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x948, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4a, 0x2, 0xa, 0x6, 0x6, 0x5}, @ldst={0x1, 0x3, 0x7, 0xa, 0x7, 0x0, 0xfffffffffffffffd}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffff, 0x4, 0xa, 0x7, 0x172, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ff000)='syzkaller\x00', 0x2, 0x14, &(0x7f00008b5000)=""/20, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f00000f7000-0x28)="47352c660939d3dd94a9a7a4d2daf04573867da085352e7065f90534c75fc28334dceb6f3ec4f068", &(0x7f000030e000-0xdf)="495ec9ad7e39297b3933457ec548c9273f0147c2fcbf766372885e491fd12368f9e8163d6f03da494787203488b7611d44e7fbf732f79a44a585ee5e0abdca21f52a4d513f61be983b1a503f732d337046218eb803cd15f5e9d9badb16840c2b33615525e083e53b7933932545cd33920234898805e82bfb0c8764fa36f0363c0150b816b8e87d6770fea3fa07b32eeb6f2882e3aa09c8c13d3cdb13ba652d3807fa01c815e16e5c09b3a7df59a831f21c2b33f1c3ccb0d8243cbb085976feabe957008b8091cd0f4e1d63a78c99f7ca99c69a3a9dfcb9326962a336e834ee", 0x1}, 0x20) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e11000)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000109000-0x38)={&(0x7f000004a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000fe000-0x10)=[{&(0x7f0000798000-0xfb)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x89}, 0x41) sendmsg$kcm(r0, &(0x7f000023c000)={0x0, 0x0, &(0x7f0000566000-0x30)=[{&(0x7f00007cf000-0x25)="1074183caaae96214954cc81bf71ec50f8c569db5f73e93e90315ded3c2f011021cf27f1a9", 0x25}, {&(0x7f000015e000-0x1000)="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", 0x1000}, {&(0x7f00007be000-0x7a)="f612bcb4031a3461404ecbbc43a773e0a3b03ce12d66f8afc2f4a20faa2484add5da19769d3ab36ac03a775dc4c7fb3d27d627fb27c03c659a53f7e73ae79cdf7f9f5e1af164b439ab7ebac1d171884fcbfc687a148beb8b71a652223a4ec4800cbdd60aa3758a1dedbf918830b1a290d964361c72fe711f0322", 0x7a}], 0x3, 0x0, 0x0, 0x4800}, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f2e000)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fec000)="1b67ca570a8d19375cbcdf9b63647be77522d3f22407fdb1e6ec2d1eb7407b7777adf5523c82888521b013f59200023f1ccaea5d77ecd8d1a0adb69f54bcf64a1e570a2d568fdd4dc65a8667688f91535015e42c6d08b6c9f719", &(0x7f0000fec000)="e2feffc0ef50c17eb9429bcf57528a40d465965b55e6be1e70d807fa674e5c30b66203ac1d4ee381a7789c8d7d4836bbb83ac3a00bff89a9866f5cd0e9db8953b680716af15310969c572bb939dd6687287852c90b04406c2d8a772cc9d15904c9ecae5b6a365a8e6469bc98939e3937d44723ac1d04320c2f315ac0e3f5805dee9e01518f16973f2aa3d2014c097526e88cdddd5a0befcce6db03ebee2cea09480f8988e4", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000d92000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg(r2, &(0x7f0000c05000-0x38)={&(0x7f0000595000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006b8000)=[{&(0x7f0000c00000-0x6d)=""/109, 0x6d}, {&(0x7f000030f000-0x94)=""/148, 0x94}, {&(0x7f00009f1000-0x2e)=""/46, 0x2e}, {&(0x7f0000592000)=""/106, 0x6a}, {&(0x7f0000c17000)=""/114, 0x72}, {&(0x7f0000c70000)=""/142, 0x8e}, {&(0x7f0000273000-0x29)=""/128, 0x80}], 0x7, &(0x7f000027c000-0x5)=""/8, 0x8, 0x6}, 0x10000) sendmsg$kcm(r2, &(0x7f0000b47000-0x38)={&(0x7f0000aa3000)=@ll={0x11, 0x11, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000be3000)=[{&(0x7f0000eb8000)="df36dcbdc308427bb4efddb7ca4d1f550b4a4e78f5238a3b482e7bfe8244e9b01b361c39a663ac98b8ddfbe3d8921aa83efd163adc4be499c89144b25950936e260761efa52a2f9361781955c2728528924cd0118d0da07481d647831bd002e9c802e9185db75ebf243d18c90daadf6347cad734994300d0950fbc3ca5b09440e16259887005ddcf17458b939410e2f80b5aae43bcc6cf4f18b707c6c4f9747fbdf3a5cd7f4bf211f033fef3a1f2d75400fd93eb02728f77400907d69c73d99642e1c823f93f0687c2f8cb6993b1eb42d180164b868e3eefc23db508a98d83da3c78c44b37c20f2576320622ca8b38b59334441cb3791736", 0xf8}], 0x1, &(0x7f0000419000-0x530)=[{0x50, 0x112, 0x9, "d0be49164cfa061f3754476d46c96e8f482513cc8c3b0f715d3921eead47dd0e13b24022d97d740b345f2f1606d9d8be02918a3299e5cbbb24"}, {0xc8, 0x11f, 0x5, "175c7e88946c575c9df13c0f01c8bb537141be9b5eb58269f5d467da49694aee292ca8432e602202acb9755de9e9b32f1189d6a6926200540bd546de8bc4cbc46d88ca8c568c9dd4410d319167268d640158ab4cce4ab08f30af8031df514144692d9212c5c15680acded3a9b30f7cd6dffaee297669e264c282c8388a96a71a22c2389ac4b6983ff750173afd9789d497ec0745e599066a3e3f7bff493f084ca7048f3ca0f3d13fb6db658918603826036a9966d8c25f"}, {0x78, 0xff, 0x7, "b205322ef199dbe8f380450107c2887bdcde43b544b1531449ba01dc3dd5d01b8a020434ba4a8fb81554b8212ed79a948524c8d20b216c5582268387ebfcd704454d70311046cc95325a7d5dbf3861f8964d383b4c9daed2118ccff3da4fe8105ebc8f369181"}, {0x70, 0x10d, 0xf2c, "48e1e9910cbbba89b559357b035b6d0ea01083dd46991c9c1af838dc5739eb74eaba3281bb3136b9278654d9acb6f64d29bcd9dceb251006f6034daf542a0c6c17aa707c1f15a4eaf69cb65defdf1eaad223c2b96ab3fad13e05dd3b2ae8fb"}, {0x50, 0x117, 0x7, "dbaace0d7a81dff19b4a02ab685583f54741c442b488099baa5dbcebe5e32feada582b0a378d2601fe84684a52d7597dc1497f1d7076a893cd552731"}, {0x60, 0x0, 0x10000, "5df48f3cd2f043d787700a86ca59ab5803c6506b7c5ab42e485bdbecb90f4f27ba68e4858538a28e35ec4886c04465e8054bc67463b0b8cf0319c6740c326718cea27fa992661d6159b2e2bf66"}, {0xe8, 0x117, 0xffffffff, "9089360bc7063ebf77f8ef6be479bc1a408ccf61cf17923fa02986711812f63b49f438936f956afd7e2689dd582272c9294f0f2c1df8b4e987725c46e1f978e13f6d979e7e56b5af450b937fcbcf1a48df86698d0068f4516485c20d758940afcac9a8009870c612714ca89fd47588ce42d15c717bd98b3e6a95b33b99040327269305871db69cae701e126c92c103938d68a7e11788152a74ed4baf145921b54cdf27379338e12d920cc07097b3c12649461e8c45b754a2da29423d2f835286b9498e1701b0e73f67433dbc118f93d2743b24e013bac0"}, {0xf0, 0xff, 0x8, "6527f66a1b343d5f4f4ba43914042089fc880e465b84e631fca7afd86336efb8908215f986f1b0fcb5f6de7285e8056724ca91ecce10cb996545ee0bfc44063c63d3a61d87c44fe7f61ba3728f53fa8155302abccea5491bd55ceee4f266a378371f8bda87eb7a09b21af90649df3ecec092a8dd9f9798d7174e3a5485737e5a8ac5fa0f0904d442cc5c2a12a439e8a621e2eb0c5b8044f207d9d58e9d0f221c7d1368c90348174681d84ca0fb0774d6e830938acd471fed3e28107cb7a04aeb5886ffc25a39ed2e58feaae5982692870a10321854a2385d9f28c7d38e6cf557"}, {0xa8, 0x3a, 0x4, "98c024ca944afcfe16219c5a45fb522920ebfb6aecfd7f73b20615b844898cf9bcf7291e4c98b350dcd08a38715b6f00b2f68f86c49ad837c6d56b3aeac0b821407e36486dbcba113bda18c0d65c2d56692527ce60d4bf7773f14c54b39650d107d323f745cac681c8bcac684d38b298afeaa68b56c707b3bd48f95f4d4edc82f3bd4897d4260a032ea147d03911b9d2d0"}], 0x530, 0x800}, 0x8000) sendmsg(r1, &(0x7f0000613000)={&(0x7f00002ae000-0x8)=@sco={0x1f, {0x0, 0x2d, 0x100000001, 0x2, 0x3, 0xac9}}, 0x8, &(0x7f000082c000-0x10)=[{&(0x7f00001bd000)="09f82bc59626b47858eff313bfbeb03ccd88ea9562f03b88a281f82ac5eee0fc749d50a2d13d51c93c79f875bd3458c12b9dc34cf12850831bccbd4bcb630ebebbe2ef8ff755a4608b3b1c3f2d32d53b0e1518de6b2cc0eae414b1b8cb7d1cdf9765b7b6cf0bb8657c7d2a0e", 0x6c}], 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@generic={0x0, "d3fdf84d3b8ead61cb4481d7b287a779b5bec75cad9244fbb6d1419c42cb7cb490d7fb534927f1f3ee795a8c059620b2bec813af646c08fcf09ba7f4ffc5ba8468d47ca97b942484a5649e9e291111923a436331b8441c06edfa6fefb9940770d499b179594eefe21f52d2afe1c3a3fa67bd4ff6e163fc0a42969fcf1a56"}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)='I', 0x1}], 0x1, &(0x7f00007c6000-0xc8)=[], 0x0, 0x0}, 0x40004) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000011f000-0x38)={&(0x7f00001af000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x4}}, 0x2e, &(0x7f00004c9000-0x10)=[{&(0x7f000085f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a00000-0x588)=[{0xe0, 0x117, 0x3, "3e0b8653e7473542e94e7158365d52887b1814453a2465b585412daec4c8f0eca4d6e43862ee4f2dee80dab174f87d27f1f1b79965647fd1fb3cd7db290af2ec04be4e843c29845f30657ed70817295ffe0230293b1e1bb305e8ab6fe826f2b3e8eab808bdec1d5bb26f2ce179da89cff7f0bfd87e07b86be6337ac8d30dafab636d4468fffc433f68fb6b5b794393ee48f0aa1d198a138b011ed46e71ed51a8a27131cb782687ea9e15de1707610bc1fb7f4234cc1f76c27dd614234bcb1c3b6813598c55c7aa53f3f35aab"}, {0x58, 0x118, 0x81, "45d0f94fb42bbe160a43a198503ee0e2c11338acbd873461dfb3dde366650d42606275fc422d185f535511bd2183a06a0cd5c4c3a19fad8f0a3775ce7109dcc397c0bf1a8bfd"}, {0xe0, 0x11, 0x200, "1c8eaec1a5be2ee5e78431e7cf5212c1d7193b091a0fcf7c2c0e60cc918e2f987f8e1977062e57909381d4803923ffe3f264420b3e143ca61eebc38eb4071b3b74e68f4044d07c9c9218536c6e1bc5606f9f9b6deef1af9aae51e5dedb8458a98ffa085b2f47d5c4862a19508ac3352350160423318963a531e6225a682e957666b31f15d3d1e58f5b9652627c09529f2ce1551f322689e67631b3b7f88b333e8b0b231905d95ea8cb33bbe3ce784f7489dd23deb1f4113f3e5ec72d272d022e658c7426ded3550da2b7890e"}, {0x48, 0x113, 0x2, "ddf3d287bb3180090f645c850e78085a1adb9cb11e5704977ced0ed4ac3511f1d3ad513a0d1e144197f26d7d0a23228d99fc"}, {0xf0, 0x13b, 0x3, "026a5b8aec040b5472876b8e48a34a035542df3167379d2549352bb1c09ec47ffa969c19d4bbc86f65e83264bc7868909db8be3230fdb219bca07ca195530935bd20727750b55bbd48b4e04a510f656c18a18b66eb4b435a5554e667d531662234da82d4ae567a0e226589ceed0d3b5ae962a7610f5e7984e19a5f1222073bc585cd79139f0f4f9964040e59c2cefabcf580d7360a32beb0f71a7205d4f626b584c1160f9cbbdf11b7b76ff5399c2245e25930e97ce0b83ab9044c3afbe5132f7bf77fd38301348a1f561cac647ef819b32e5d350753dba84286"}, {0x40, 0x3a, 0x9, "342907e601588a7048b990de852be9bc8e4bdb38645912914221a8c9392dd03a958c1e247720d847c43624702db9"}, {0x88, 0x13f, 0x2, "bca957aa539d52ebd808311ffaee53604b5389310b6a8bde988c0726a74cf0b9e5da9e3d054033738061e6d92f2b633a12371aa4a4a45e20086d7f20cd1c536b1f34e845afec327cda72f3d4e300dedc5fbdb3c75b5755e87a79f215cacbda2b217701074e6befc36594bf5581ef5267d8b76218e6"}, {0xc0, 0x12f, 0x2, "57a4d1bd14e5b6175a87147a60033efc790beb3060267e153507cd74186a2685ea143f5244e40f4db01fb76b50ceb7f8bed78dd136000b87294c3772cc97a481002a5f11edffdf0ee6cd920a9286aa383d0ff6ea17f77f3575e16794266b85f0c56a4883bc72093b93bf9e0568007b1e47d088c4a38e54db7eee26bd5b4516a30bac88cffa23d11b5e19328276497e16c4324704bba9ef6f851f2dcf9b88713d2636834578aaf2da23"}, {0xb0, 0x107, 0x3, "79e684c8d24570fe52cd672e1415a1762f90a86a747bf5ebaf15c09d6e7577c8761724d0a123a81e86a39ea25b5a534fe02f131d57df612479874443bcbe2fbf3a7f68a2dd21353bf716435c9c95d8d58f3782dacb73c9db1ff4b92c1ed84ae20abc0958400b6b40eeeaacc62572d7fbe09a86da35a17bbed6bb8254c510e892754fb1bd69f0e81031da738c943cc638eb2de1869a708b37a6fa41"}], 0x588, 0x1}, 0x4040000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a55000)={r2, r0}) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x5, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008fd000)={&(0x7f000033d000-0x8)='./file0\x00', 0x0, 0x1a}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000197000)={&(0x7f00005a0000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000d5a000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000522000)={r0, r0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000cf4000-0x38)={&(0x7f000075f000-0x1c)=@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000492000-0x50)=[{&(0x7f00007c1000-0x7e)="2f006e72b0a4efbd016c75d5a6ba47bb6148c98a9c6ad683688a13d23c4998a3b21a0390127570704cbee851ce6eec20fb301103f8b05bbe358cc6d4ad7f931b19f63ca79be358ddcb901b6d53826e383bf9066ced4e70bade5287ba1ac1a2dcfd72b2be075e1f7d4b825a3fd4521f019a41a131198dbcc14b45a43f34d8", 0x7e}, {&(0x7f00002ca000)="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", 0x1000}, {&(0x7f00003a6000-0xa1)="b4cbef4bb8b2097013e1e44432418b7bc4bab7038aad1c567b4ca6a31a74bbdebacb182b5f27e4bfd0f9e83a484fd1bcc7a1f34bce5547613f651463357b9efedf38e652a0224327142c9be9bffc12da425c70c4c9f9940c832562a2218f65d88cc7fd0de167a0586afa88b219859fe06d05dcb77b18a5cf3bbbb770f712c630c14e52ac13afe1ff4d8346c5950ba955d83701ecf1dbbcea6537593f3327e25df2", 0xa1}, {&(0x7f000024b000-0xdc)="1ce85da4f8cb2779cef7434668682674e6e67625d1da2598c8e06f42753f1261eb820d3aae694efd599a16684d4873fc529a0cde04ddc8c57f6bb88f0ab0edd04f19907f34ffdcb7c6da63fc012c494118709d6b5a9d02ec661b11efd2e9b833473077a1d6d580c9ad56a4a90cf599a25be1e69413d239e3b981965fbeb8a77f2704a11cf7992dafbc41275298dd850076f968489d0a00679893a5ed9fa29222d394660c4c693758dc65c57b3d6461bcd3dd264780206ab67c84524e46c5e9d7cef9a4a02d6aa439ff9be8d0e5826de2e5dbf1fb099f608a12358e0a", 0xdc}, {&(0x7f00003eb000)="775087e3f372aae808b5e67e3bfa79752fe412660264cba94d8ba818e5d1e261d9e0f49d92629383", 0x28}], 0x5, 0x0, 0x0, 0x80}, 0x80) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) 2018/01/27 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a8000-0xc)={0xffffffff, 0xff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000c28000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000470000)={&(0x7f000066e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000091a000+0xec3)=[{&(0x7f0000777000)=""/2, 0x2}, {&(0x7f0000b09000-0xa6)=""/166, 0xa6}, {&(0x7f00000a0000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000579000)=""/146, 0x92, 0x6}, 0x10000) recvmsg$kcm(r0, &(0x7f0000c5d000)={0x0, 0x0, &(0x7f0000535000)=[{&(0x7f0000cf2000-0x7f)=""/127, 0x7f}, {&(0x7f0000444000+0x2f3)=""/84, 0x54}, {&(0x7f0000d80000)=""/202, 0xca}, {&(0x7f0000bf9000-0xe7)=""/231, 0xe7}, {&(0x7f00000a8000)=""/10, 0xa}], 0x5, &(0x7f00005ae000)=""/71, 0x47, 0x8000}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000804000-0x1000)=""/4096, 0x0, 0x3, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000050e000)={0x3, 0x78, 0x90, 0x1f, 0x4, 0xfff, 0x0, 0xfffffffffffffffd, 0x10102, 0x5, 0xc374, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0xf6, 0x5, 0xb6, 0x9, 0x8ce2, 0xc6b, 0x8, 0x1ff, 0x100000000000000, 0xfffffffffffffff8, 0x1, 0x6000000000000000, 0x9, 0x7, 0x38, 0xfffffffffffffffa, 0x7, 0x8, 0x0, 0x1, 0x1, 0x7, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f00004de000)=0x0, 0xd}, 0x800, 0x0, 0x0, 0x6, 0x9, 0x1, 0x91, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000028c000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r5 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a54000)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f000045e000-0x38)={&(0x7f0000322000-0x8)=@sco={0x1f, {0x4, 0xfd2, 0x40, 0x80000001, 0x80000001, 0x7fff}}, 0x8, &(0x7f000015e000)=[{&(0x7f0000af1000-0xde)="c2d8f266710ca2ab48f9f567e65f7a0e9c26e3c5ce20b00f4becb53cb5cd204d0a44af300504a83ff31eb7c289f2d85ccecbe9b520e2bbb92950f253808b7c47c520ca65c902fcd8d242a20cd904eaf6e48c5eba6c0daba95e0609706a412a1e5bfc35006ef2e903c4fb64675a505693b73a7d79ed578a484b9496f77260d961071efacf3d39e3ca33e04f40cdc60c84d93932533582005327b64689b0e7a3cbc61736fd65131652284669ff84414c44f655ad046b3b0c9b94452fe16cab0070ab3ed3957550fac30a5e3dd4336a3fb5b43ae5837fb9240d3e3fba59ef0b", 0xde}, {&(0x7f000065c000-0x49)="98aa73c25ee1f74b4a68a274eecfa398db0cd16042c1690d6722e0d65ff4317acf8e02e4b1e2344f2439fe881bd1cfdd7d688bd72029618a8d52e56ad4076f67814129eca20b8bbaa4", 0x49}, {&(0x7f000059b000-0xcc)="73d4945984bde244751ece087c687b53b8b043b4d617428275cac90a920bf867cf2173f26c5ef16f71a86276271c1b0fa332160086cd599a2ec77d1e9d92f6751b8436c52f74c24d32ce89656b352e690e2257cc063e3643acb710cf4ed8cf9511f40eda06725167f3df702266d7281a626653dae0b54b30cdcef4a362fb8652b56607f13887643e8043e0dee11ccce4e487450780647064239a99cad9ba8e49909ecd90052f4a4d2780fa8fb18db01a7f0959eec688fc1576db43d067b62df2d8fa551364aa6e13d1bed6fc", 0xcc}], 0x3, &(0x7f000015b000-0x13d8)=[{0x68, 0x10f, 0x7, "9cbe7b3ed90c0bb59a50dd742d826ef062827571c3c4050002bbd5034db4ca5a34cbf6eeec2b820525a520e541545b7fd839adadcdb6597dcfb2722dd24ed15de3da860fc8785dd435c81aa7cc6bfe5ed8dbc31e"}, {0xd8, 0x10f, 0x783, "e3254c73829550fbe7cb28e141277b202d75b84e2c85d624a6e633371ee48af0dd11f556308ac3383357956ea3355e14f0e7ad49155e41f7ca6606f336e3867012fd39e7bfbb9a0ff812ff5f3186c0a8500bb533eccb99d19974961c9a45d13c128e5214fa67d78373fad1f8b55e87ca8198c4e67e8b1bee8c7e69ebc00350020aad157ccf86c65d7f0f967fed2b57eb10a83caa146e97130b1af234e82b250c86fc3b871a5bd40f4f9e21b9accccaecb83f48384adfe9048f93296867f16f1ba782af02"}, {0x60, 0x117, 0x3, "cd23cd4f8d4894d410f7f45ae40b0df08e1f66e5f192488cc67f4b2d72dd6ac1aaacadf86ec6a3c29d3adbdc41679a3f63c7dee6a8b68d451abe666220eecfc857fe3d390645266003aeb5fc"}, {0xe0, 0x10f, 0x5, "a4b42938d9a6548d42c6628dd67356d2065c459fb88607a36df1832203da159d7098ca9281ed83182d96a5f5d44c0bf76d807f78811e9a223604a9c485a868290818cc8957a71fe753c1d3a08dc65295a4880b154e716b8c10f35591062269a3dcea6260ad9d54bb01e10b1dd2a3925edc4830a0e994b178f2ed37bf18ccb26b130661abeb3ef56dd92959b0023c6b977dbe6e9386725fe3944120da82e7fbc80a6d0bac18f53a33de7a5bcdbc160d49f2a362bbe0f48c268928cffbcac86dbb8b4cf96af683b514680d20c41b1c"}, {0x1010, 0x102, 0x7, "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"}, {0x10, 0x10f, 0x6, ""}, {0xa0, 0x10c, 0x4, "fc09578dd339375f99c489d0866128474345172e9489afdce8ef14f8a5fce0288c60a73c30bd94db4eb95a5a8b19a4f53f82fd62a3b6e93cdac3e7bedb410f9dfc9fd54e35e80a00c8667cb2faa08f07a6c13f8863ec5b4990acf95b684b72bb51b69cb0f04768dc034a29f48fdf6c5377c15252a70cb48435dd8c96411843591d62bdd172f2520da4c7a25d535c16"}, {0x98, 0x116, 0x3ff, "08785e81787585970de2a053cbec0dec312a7b902187e5cc9b543adbfd8dac2c46f7c67f3c1d08d5d19cce903d5e364e1844955e7e457516e07de7ecad05a17c3b201b991af2b7e8e4a363e04c6eb858e2f47218daba795b10bd8e4ca553d5713768ee1a392d035a171ab2bb6de3239bebed646acf3c035639472a71b1799925e012c31b75"}], 0x13d8, 0x40}, 0x4000010) sendmsg$kcm(r5, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b49000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00005c5000)={r4, r2}) close(r5) close(r3) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005c0000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f2000-0x70)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f00003f9000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ef000)=""/105, 0x69}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f00005b1000)=""/235, 0xeb}, {&(0x7f0000745000)=""/199, 0xc7}, {&(0x7f0000333000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000000000)=""/206, 0xce, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000000000)=@raw=[@generic={0xaf, 0x401, 0x2, 0x5}], &(0x7f0000001000-0x4)='GPL\x00', 0x7fff, 0xa4, &(0x7f0000854000)=""/164, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cbc000)={r1, &(0x7f0000895000)=""}, 0x10) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000806000-0x20)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x80)=@generic={0xa, "ababdfc48fc203a47d457f4b8332cb217e868cb68c192828398135c6b0b1436da8e3418d3f6b7468f768aff4cd3007c43b76026321627664519d9123775757fe74486e8251644d46fb52f57c2abf45eeaffb3f9551d47593092d946c8e86681ba4c009359e1c4425dfd2eb6a00a65e7d9f43f1b07a7267f8f7e7018b0c66"}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f00007c1000-0x2d8)=[{0xd0, 0x198, 0x100000001, "6431057d408d04b5310dcc98cac1c7108016a69a046ab8a136cf38998fd9e2ad2a604d96552d5c8ad3e5f3ae3f71f337d01dfd6853f0281c44a76bf424ab27cc58d1b4d0c9b49aa59bb6758e6507feb561f2af4707537a44bbd56363a6f6c10faca6a0e7f7f7225538e6a88422d540760cbd026c493d15ad3af4cc6ec44684168a652d3d8f3dfea18b0269148e3b409ef26732e8ff95af8c30d5d811cd7ca3b90131b7c91b8eb981fca154ff0a063d832cde0fdfb1895029d262fd"}, {0xf8, 0x111, 0x4cb0000000000000, "07dcc3d50543c4f31c46cc1ae7673d764646f50d35e3bd3703e13c6f5b2d66c89dce439f90ad0956ffb6a22543b4707b872e19519d42a296cab8b61f3c8957b61a5a01bef63757704fb808fa01911803d24ed33fcd3c76075fdfae571d24ab2ffbfd30b58e5a061953605514dd98585bd089102fac7bd95215282e42d02491e1f70dc662fcf009d2c9298efe0c5bd13879c27f8e5881d12daffb126b6139ff9ec4f25bfb9b229ae7c3e01429cc5d634eff87ef4e962b5b216fba38c659f544a0ac823ecfffe993088f3c52a241f4f14fd32616458512b1de298a10193098f4298fd153697643442f"}, {0x48, 0x12f, 0xfff, "2bfb5fb6f0855f114f66bb61a98e3400dfe3433edaf21396b2aa3b0986634f8b925cec1b55c701e1971880e3ee2a379b744f329ffb4a"}, {0xc8, 0x117, 0x9, "1080ba51543349ba0bc779fb7787d4efa7efddc50bab9b66489ca4ca564154480bcd0358e69c679017801f760fdc746b59bb2c3fb299c11dcb0aad9a41216608cd6d124b48579fe9ff3888f5061941caef892e8e97e73989f6931d57d2b41d61220f4f0ab792b43d699ed04483479ed89877c8b466ca0d9809383754cc3ea8c682e87d180d71b4a04357fc3ef8e28567485889c3aa60e39d9cb094d02d669b57bb47d958f1ed48dcaa67dd392e14fbe60461"}], 0x2d8, 0x40}, 0x4000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r4, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000e80000)=[], 0x0, 0x0}, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f00005b2000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e80000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f27000)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d59000-0x38)={&(0x7f0000f28000-0x10)=@ipx={0x4, 0x7, 0xf9d, "d4f6d0d80da8", 0x1, 0x0}, 0x10, &(0x7f00007b2000)=[], 0x0, &(0x7f0000639000)=[{0xb8, 0x10a, 0x28, "2583f3cbb3142f0d662cb3dfc32b4458701c52b328d9d94b6c95256c3cdb850382f152e3cf5a5608c1630fa61018a40f79dca7271a1255a2adf25508c37c0183036bee5b8051b1c6c62c60da5f52aa6030b634af5da50e206e2ba2255c2e4931598c624fa1b1bcf71aa102b3f64100caa5ab3f752347987d68ef06aca5a4bc360d06eb97d49d52d3699b0cd8f17ef549ab9c055aac70857254b3993f9f53704540"}, {0x48, 0x110, 0x377e, "fea18425554ae26019abf75004daac550edb16c119d3745b0814167db63ab298ad5845ee16d98cd8fc8e7e6f7d8a62cff45b8e"}], 0x100, 0x0}, 0x40) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f28000)={0x0, 0x0, &(0x7f0000155000)=[{&(0x7f0000f28000)=""/201, 0xc9}], 0x1, &(0x7f0000f28000)=""/101, 0x65, 0x3}, 0x12042) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff4000-0x38)={&(0x7f0000001000-0x80)=@generic={0x19, "df332a83e4312a1a3d8cd74ebef8f5457c3811496261784effc88392b65e7a38ac46986a88f6328d38b85fe592bc45a2191c3635155e01f79a82830e92ac86026ab84539036491b4ec761ebd6b107b11a67bb6317fcb26b421a04b466b01b8326bdbe11250356617778318bd3d200a34c9d1d8c65ff7e4dc43759e792847"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000b04000)="f376fd2ecb1b86c663693fcc236d4ce71f1d7d2a6af1e0dd4512c0e159afd00ffcbaa7f1031dedc075f130e518b46709cfeedfaee01c74ed084e3029523755319af418a5a5d40e0a7cef5481452d8f5721869dcc6041032fee5bbb01d40bfbdd6e1ab261fa265ece", 0x68}, {&(0x7f0000001000-0x49)="e1342799999bec00c3f7ad3f540b9c451e607bb339e2c824ce19d505cbebec04467e194ff0abaeab3477c619021aec6ee27f26d98e5cf9f2f680bbc5548979c964ed3485377ae4ff6f", 0x49}, {&(0x7f0000001000-0x5d)="a68f17ff3725e50cb62b251bb3ce400f28ccfa413bf8bc5aa33173877049fc6c966f2372ccd8a3864f084afbbe7a0c4baf19363aa6a40cf7a130c2b4dec293bf28e4ce4ba4587f6a7a5b53b92d83bd41294c66a7a01092912e231b38ea", 0x5d}, {&(0x7f000091e000-0x21)="3c19a27b207ebef96e2aadc2732c443eb1983baabf0bb7711922a4b8b84bf15641", 0x21}], 0x4, 0x0, 0x0, 0x40010}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ead000-0xc)={0xffffffff, 0x3ff, 0x8}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000be2000-0x10)={&(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a48000-0x10)={r2, 0x50, &(0x7f00006ef000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f45000-0xc)={&(0x7f0000f64000)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dca000)={0x0, 0x0}) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 07:02:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0xa, &(0x7f00003f1000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x0, 0x1, 0x0, 0x3, 0xfffffff6, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbdf1, 0x0, 0x0, 0x0, 0x6}, @generic={0x3f, 0x20, 0x10001, 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) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c30000-0x8)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000fd4000-0xf9)="4ca46d32a21dee61071f6b17364b0f4c8af3b4f328200331a2f341c1e1db71c2edcab17c853d7d4ad24e238aba977b1b250a5534d7cdede5ee907ba32da02873190743080ebcf0eb4c36ac1e7f6a8dbeb0b0054b4ad5687cedb7af7f179e0a6fe5bb15e2af47a151a382b68ac16d6db7b406a0b375df27badc138e58bd1ebf3f6eac248b5150b1478a4fef751dce4fc171197cf894bf5ef97994feac7f3472aa848f499211bbe75d409d020c2da0edb2c3aa5d7c8f4d12806eca881a1b04d38ab5b36a61ced621355f760c4e0d6fcfcfa1bd3eadf9fae1e1ff63fdc6419e206b86acbcf2ed303fcbf50d899003524c61806e2ef4f529e7c116", &(0x7f0000fd4000-0xe6)=""/230}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000158000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e12000-0x20)={r0, 0x3, 0x0, 0x7ff, &(0x7f0000dfa000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') mkdir(&(0x7f00009fc000)='./file0\x00', 0xaa) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000910000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000f92000)=[], 0x0, &(0x7f0000e1b000)=[{0x18, 0x115, 0x5, "010956"}], 0x18, 0x10}, 0x4003) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006eb000+0xaaa)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a4000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a03000-0xc)={&(0x7f00000d3000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f00007b1000)={&(0x7f00004f7000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006a0000-0x10)=[{&(0x7f000066e000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000225000-0xe)=""/15, 0xf, 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 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, 0x4, 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) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000167000)={r2, r0}) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0xb, 0x7, 0x1, 0x8, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000-0x10)={r0, &(0x7f0000017000)="facc395ecf7b24e5a6f6ef92caaadcdda8e7a3f665860e7b4bf3"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair(0x1b, 0x800, 0x800, &(0x7f000001d000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x4, 0x5, 0x1, 0x55, 0x8, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000)={r1, &(0x7f000002a000-0xd6)="5439cf282f7130c48147fa9847d4e7e24718b69f5958c12d04ee5cf67e266c23d6982f08c245693e42e9cf806cd52d50f186188bddb21df444f7f5b2a0c29dd79930598fa7479b0835d8441a0461025a7605fddf624bda09c0abe291a0ab04a1477da441d9a3fa8e210e88d76e986da1d59f5f44b495ae7ba698201fc3e97111d6833a8ad760c5c2ec15c22e08317aee88e3e89804f9b146909a24a62e32f594477a1cb181a80e7a99b6dc5f304ae1248ea5a0448eec970b8e4b20254f756aa9088567c01d0129a85e60518ed328bca17736940b5622", &(0x7f0000013000-0xac)="1c765e7bd5886b46c36d61094e4e7e8c5ed3466c43c24fd3ced9cb3864e9780160637d95fd541105beb55f24205e43a7ece09768e5c254fcc7d66fc53b60c6665b13fa0dc9ab6be6d0745e23ac190935db0fce1718d181cda6cedb48832bb0cb4ea746638a4ae37c9947a206a66e0e5ce3e726fa18bb99a03407b7acf8aec5ef435229470f10a22a1892308ce9328ca623cc98675f4578f12cb222a067259131faa4463bf4f1ddea5a022fa2", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x2c)={0x8, 0x4, 0x8, 0x100000000, 0x10, 0x0, 0xa5ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:06 executing program 7: socketpair(0x11, 0x5, 0x5, &(0x7f00002c6000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r2, 0x0) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1e2, 0x7, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/27 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xc674, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 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, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={r0, 0x28, &(0x7f0000013000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={0xffffffffffffffff, 0x50, &(0x7f000000e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1000001f9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x2)={r2, 0x1, 0x1, 0x5, &(0x7f000000b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a44000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x11, &(0x7f00006fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0xa, 0xb, 0x9, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x80000001, 0x8001, 0x7, 0x9}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffff9, 0x42, &(0x7f0000c63000-0x42)=""/66, 0x41f00, 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$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 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) 2018/01/27 07:02:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x20000000000a, 0xb, 0x2, &(0x7f0000605000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 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$kcm(r2, &(0x7f00002d0000)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000fc000)=[{&(0x7f00004f8000)=""/166, 0xa6}, {&(0x7f0000000000)=""/225, 0xd}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/106, 0x308}, {&(0x7f00007a1000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000001000)=""/127, 0x7f}], 0x8, &(0x7f0000000000+0xcd3)=""/197, 0xc5, 0x81}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000671000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f00008e7000)=""/0, 0x0}, {&(0x7f0000d98000-0x60)=""/96, 0x60}, {&(0x7f00003ee000)=""/153, 0x99}, {&(0x7f0000932000)=""/100, 0x64}, {&(0x7f00000cf000-0x2e)=""/46, 0x2e}, {&(0x7f000012a000)=""/23, 0x17}, {&(0x7f00001aa000-0xe2)=""/226, 0xe2}, {&(0x7f0000983000)=""/12, 0xc}, {&(0x7f000015f000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000465000)=""/106, 0x6a, 0x3}, 0x40002061) 2018/01/27 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ab000)={&(0x7f0000f9f000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f000025c000)='./file0/file0\x00', 0x0) 2018/01/27 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f00009b6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3) r4 = getpid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x3, 0x4, 0x1, 0x6, 0x0, 0xfffffffffffffff9, 0x74940, 0xc, 0x1ff, 0x2c5d, 0x3, 0xc5f, 0xcc46, 0x8, 0x10000, 0x401, 0x7, 0x1, 0x8000, 0x81, 0x9, 0x2, 0x4, 0x9, 0x0, 0x2, 0x1, 0x0, 0x5, 0x6, 0x6, 0x4, 0x1f, 0x7, 0x7fff, 0x80, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x8}, 0x20010, 0x0, 0x10000, 0x7, 0x5, 0x6, 0x4, 0x0}, r4, 0x7fff, r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d27000)={r2, &(0x7f0000271000-0x15)="242a5cc78696cc14b45c389d3fc55d8a3349e93063", &(0x7f000024c000)=""/43}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) 2018/01/27 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x140e1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000edd000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001c0000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x7, &(0x7f0000100000+0x3af)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000920000-0x38)={&(0x7f0000cfb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000443000-0x50)=[{&(0x7f0000fd3000-0x8b)=""/139, 0x8b}, {&(0x7f000068d000)=""/251, 0xfb}, {&(0x7f0000121000-0x4)=""/4, 0x4}, {&(0x7f000041a000-0xcd)=""/205, 0xcd}, {&(0x7f0000dc9000-0x11)=""/17, 0x11}], 0x5, &(0x7f00009fc000)=""/255, 0xff, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000088c000-0x48)={0xf, 0x6, &(0x7f0000a82000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x7, 0xb, 0x7, 0xfffffff2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000247000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000a1a000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$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) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000b43000)={&(0x7f00004a0000)=@l2={0x1f, 0xfff, {0xa3e, 0x8000000c2, 0x9, 0x1000, 0x1ff, 0x1ff}, 0xff, 0x7}, 0xe, &(0x7f0000429000-0x60)=[{&(0x7f000003f000)="1e4c6c9b6863ba80b7d4e4", 0xb}, {&(0x7f00006e0000)="883791ca3c64d5ca7b665c541ff6d8b8ca4246e8ff208178378af10667893dc291f1d6858f36020c0b10f3f84282895d0436619704e75d267e62c04ab868bd413b1d1d3da8a2b3250925c7729beb638a48c1fbd49b73800277f6de60ee0463a0a844984ddaf74d7f14956907ac2892fc2d8a944b029f6753e4f4402d9e4e4e55ba7fcd8f8d4164910c29b1cebbeb5b743a4b5b8aca7c19c161273df5149c939f36d82de290f6fbe8932ef6e743c55b8ff15c003a284a3c1821ded598709f566d0e71a4535c8e1d45bb87fc0a8018f988512923d3fe142c3e8245057c99fbd5a90d7de3b586da88", 0xe7}, {&(0x7f00008cb000)="fac738e064ddbff62cb642d4d60047386af98b01730e5218410c20f08ebdbf7ba23eddb55123446abcba5a1e75186cb601907b4b0c7ddc85875290c7b8429bc3a7772245d518ebaed1c235a49130663edaa29b3554543a3b435af5383d3f7c93bf1371d158b9d358f0404f0b6bf83ca1ff73e8f108b83f86366b67db911fc20fa8fffbdeac1c4f3afd6036a23f92c41b", 0x90}, {&(0x7f000025c000-0x8e)="f73d4a95d7dc1bf8495c51c49a5ccec9c3c3c1ce25224ee3efeeccec08dd1082177177b22bb25e816bd73596dc18fe0d7503ba5a193ab844f2850d4650851454879c3627b9834bde1740ce0dd17795e78a5e9efc044335da49c35e28715436a234587af83cef2017806e08c0d0633edd1f6297599997169244cdb39582f830d2f9f4f08f355e45024756d539355a", 0x8e}, {&(0x7f0000ad0000)="db4e70892e48eee2d501037e9b97efd487c9262fcb3660a4b6ca5d26cad5341645395cacfa9bb13f90c15e02184e61f0dbf38aac537717305eaeb981c1f0a29efedbac0d210e1d1fa1fbf908ea840fbdc50aca72c74d5b98d82bb3344fa13ea6b8e39f6682262999e5c18dd082a2de71006d42b3338a069de36b3396ef8e4231f2fe5b7db99314ba81db98ebe7016b64814b2c73ab628ab84f9226d27eeb0dea332e295560", 0xa5}, {&(0x7f0000b85000)="43a6c3ddb1a8984f4eaefa3235d84cb29ee8d29fd58f0c67401f45de1d5c263214b421ebe060964f5e8b187e4a83e58e82fdbf23f712fd5147557682a4537099170b01f28e55822b44892b1179f112ea8dd3331c3bcb4e7f24d8dfc6748fa3687bf511738d34f8942b102b526fface8a54a8be6aede9b407a874d0b2f99f8c746ba3ad8abaf03479b4f58a96787870253bc10f7a1733b0c98bf48ce110bb6022c8d3da31afbeef696acc9cb05bfd564c1d4d5440ca17e480e3de7e4eeb14243830", 0xc1}], 0x6, &(0x7f0000cc9000)=[{0x88, 0x19d, 0x401, "197165a93818c087d12bd29d272b3b9bf94d52272c523452be3ff1acb38db624af4c61fea1419bdf11042179520fc049176f74c535d729de92e1c13de84bd8e212ca54406338dbaadc336877b2aa05b09c7109787a2af0f5d776f01003ae793e4d570487289368a5f475714fa9717ebc1f8a"}, {0x1010, 0x119, 0x1, 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{0xd8, 0x1ff, 0x300000, "f7e1e9a0977a4279ec99d49e156b97093a61188a41c41b837a969f0e037ba613c54ef15e6d970044d4731fb6677ff311063eb9de3bdf41bea839f09ed2ba2c60b889efed98bd179280f7365893e5ebd147a0850c6cd9577112c9c269a1d63c011f25b273893f5c3247fe000df9a624afeae6e9039c87cbb752cc16dcd0cdaa70323ed61b8e776864b503f85c46a277608a13a6d5c08c5375fd5e51a930b610d01cff744240a4d3e0dddaadc2b4333d9ed9f2ff29fe2c8a2c3449ec408ba567d03f8ad91866943ac3"}], 0x1170, 0x40}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 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) sendmsg(r0, &(0x7f00006de000-0x38)={&(0x7f0000410000)=@hci={0x1f, 0x3, 0x0}, 0x6, &(0x7f000043f000)=[{&(0x7f0000d5f000-0x39)="b74b48a957f18f80a40da0f047df78b120323aff2c941fb976437a2b94b30893eeb6e5a81fca3f3cbd4e2f05648f68b35e9245260f8830ffc7", 0x39}, {&(0x7f000009a000-0xbb)="0200f11866f15b5acd27b5b56c75c9e4b324ddbd9181117b9f0d1846b1de4ce54a2dca918b01d0e1f458c539115cce6893a9978f4b3bf21ba7c6722f7e7993e1dc0106aa46c8bf994332db89fa5141dc33a435a7c35ea4cc96436c210f510ae06e60a2158ca8a1ddaf894fe5e22025126784fa39ee85a624305f44d8af2e92021e9b70ff2bd509f226fa62f576e6535ddc23ae12cc746232838fa3913379e4bc3079e639225eadcfac464ade2d6fbf729c796802e442aa7c6986b5", 0xbb}, {&(0x7f0000278000-0x77)="e07ffec41850a91e959cf078aa97d210cc2ab469711def5919fd5545f0700080918a9e89743a3dfe22bf138397a72cc94666db33ee93c530d54e2ef5f79a7a4732db77a0d39f2ee5bc28d99468a97781e7c95b4782a3de5449c285c1d9513fcf3e17b0b57134046af0e3930e3d995be1f8e2c5453430f0", 0x77}], 0x3, &(0x7f00009a4000)=[{0xa8, 0x19e, 0x9, 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{0x90, 0x11f, 0x7ff, "361c109c65aa7d2e1c2674d5df06108ad4dd91eddc5cfa4d4978a9f105341cc02c6c173855fe143addfb94eb69fe374cff354cacf2a13be0296505301cf2ff2a5e186370cee8d0f46f0f234f5de02498b0669f8db0b5c36ff3b45ca2a223d927baaac62c2bf135a7398231aabda4e5c082d74c17fcdd7f471ae6bb3dd739"}, {0xb8, 0x10d, 0xffffffffffffff80, "b31c0466c2683681501439d1a8de694e9b157cbd08981d89e763cdd0888422cff0692de2556293f9b1f4d1a15ab2f6ff2dac5335d418d18819a532da7745cec7a66f198afb0e7484bc0c874c8cbdc7e4106a5dfe2248d60e7b6fbb7fa6ae65af85f989d41b756a81dcc9ef1717430b4dfde6a048c4935879f386f8176f76fd8862dc8a41a2062b1b4c32e5ef35025af4b19914e2dae64afc41b08e24bb49479f7dda"}, {0x90, 0x100, 0x2, "7bca802d7b5672b90011dedbac6accfc6f47d8e33ce622d434db9de99d785c71be474a455f213175dc22eed94fa2e4f37c689c13bf641fec443faf5dcf90764cb38ec46d3a3c57f0f7c4399aa7d53758f6940ca98144f7d76ecfdf22bbf884ef0c187025096084d30ce8d31d9c0670f5c033cc3ea4fed6a7c40c13"}], 0x2490, 0x40}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:02:06 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) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000588000)={&(0x7f0000379000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e11000)={r1, 0x28, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b4000-0x20)={r1, 0x2, 0x1, 0xf212, &(0x7f000014a000-0x2)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) bpf$MAP_CREATE(0x0, &(0x7f000038c000-0x2c)={0xa, 0x4, 0x3, 0x4, 0x9, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x3, 0x8000a, 0x3f, &(0x7f0000442000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009f2000)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f7000-0xc)={&(0x7f0000eab000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/01/27 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fea000)={&(0x7f0000fea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009b8000)=[{&(0x7f000007d000)=""/196, 0xc4}, {&(0x7f0000feb000-0x13)=""/19, 0x13}, {&(0x7f0000fea000)=""/44, 0x2c}, {&(0x7f0000fea000)=""/15, 0xf}], 0x4, 0x0, 0x0, 0xe2}, 0x40000102) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fea000)={0xf, 0x4, &(0x7f0000feb000-0x20)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000fea000)='GPL\x00', 0x9, 0x2a, &(0x7f0000feb000-0x2a)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/27 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000608000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f75000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/149, 0x95}, {&(0x7f0000420000)=""/0, 0x0}, {&(0x7f0000f75000-0x72)=""/114, 0x72}, {&(0x7f0000f74000)=""/214, 0xd6}, {&(0x7f0000f75000-0x47)=""/71, 0x47}, {&(0x7f0000f74000)=""/233, 0x3b8}, {&(0x7f00007cf000-0xfa)=""/250, 0x39c}, {&(0x7f0000aec000-0x69)=""/105, 0x69}], 0x8, &(0x7f0000e6a000-0xfc)=""/252, 0xfc, 0x9}, 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f75000-0x4)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0xe, 0xfff, 0x5, 0x990, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000-0x20)={r3, &(0x7f0000f75000)="8b72d0ceaab458673bc723fa37a38da28ba872b1ad0daf7f4bbc87edbf6d1bb335f69bd43e07b313e04c05ae6dfc6d9411c917e6d6409d04e3c4054489e9fe8a78ea626b642d5130fa8f568d046f958f863f7cd498045c6e22dfe860cfd2c87d6ef53892e32a258497b0c334dd013ecc68857b21252a282e3787b6165a386be9a5a288ebf9ea3e69a5242656e639d04915cbfa67", &(0x7f0000d1b000-0xb7)="4f8382b48216cf0dbe2e956fdf704f87f5386270805e5152d9756c82f906bf4dafe9b7b03b2e2732ed93a4f9d10b8c13eeb449930af8b38a3d089d3db3bf8d1df392bd3ea268b86c6ac470338e6604edd925d7675b11107484550bea1d4abc712dca94ba8da23d9c302b3fab2581b9fcc216b23588a9e88702bc46db2a63a441acee490f0310f7c72fe096610ce42beabb6019bd25f16848838ca2a8983089e0bf35c5def96a46914c17b5e3d233345e3636a801ab15c1", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000735000-0x78)={0x3, 0x78, 0x9, 0x80000001, 0x80000001, 0x100, 0x0, 0x7, 0x200, 0x4, 0x100000001, 0x3f, 0x0, 0x79e1, 0x5, 0x2c, 0x3ff, 0x7, 0x7, 0x76, 0xb2, 0x0, 0x80, 0x0, 0x1ff, 0x5, 0x493, 0xffff, 0x100, 0x5, 0x5, 0x6, 0x898, 0x20, 0x298d6708, 0xffffffffffffff80, 0x80000000, 0x4, 0x0, 0x3f, 0x0, @perf_config_ext={0x80000000, 0x6f7a}, 0x20, 0x8, 0x2, 0x3, 0x7, 0x100, 0x8000, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) recvmsg$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, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a5000)={0x1, 0x28, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edd000)={0x1, 0x28, &(0x7f00008b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ad000)={r2, 0x2, 0xa}, 0xfffffffffffffcd4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d0000-0x18)={r3, &(0x7f0000165000)="f25208036f32521d6c218d105c8775d38cb97de95f993490d90b08f1d09bef4e5889d20145c09007082d09137041bae364f3b5dff9979a3bae882c9bc6f1b56b8d41fc8894d9534d8fa2b83f3f1fa9e31a26198e9075bfb9a489b65541fe8937ac9b47664b0db1853866f878c306c033043a0ecadddd36b8938641b6f80d1bce5c424826e94c63cbd79ce6768811b6d79635a2e245ecff32c657bb373ba6461feb7acac4a6958b4972bb82be82d9", &(0x7f0000ea5000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000e9d000)={0xf, 0x12, &(0x7f0000138000-0x90)=@raw=[@jmp={0x5, 0x5, 0xf, 0x8, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x8, 0x8, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x7, 0xf, 0xf, 0xfffffff4, 0x8}, @ldst={0x3, 0x3, 0x0, 0x7, 0xf, 0x18, 0x10}, @ldst={0x0, 0x0, 0x0, 0x0, 0x8, 0x85, 0x0}, @jmp={0x5, 0x2, 0xf, 0xf, 0x7, 0xfffffff4, 0xfffffffffffffffd}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f000002f000-0xa)='syzkaller\x00', 0x2, 0x7d, &(0x7f0000847000-0x7d)=""/125, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x9000000000000000, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r0, 0x0, 0x73, 0x80, &(0x7f000000e000-0x73)="645901be7dd41c8066d9377a857ac63279c40a3bc0b7bc404dca7b464ad1330aafde1315b016d61ea7747b3d40068e314772792131464ed580f8f0eaaca533a4df4f85584075a6e55d78b9b93a0d09d5e3b6998dd484fbc1b19bc870741fc3706b80b623e56f673992a4c7b70f16ffee9fbf42", &(0x7f000000d000)=""/128, 0x6, 0x101}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x0, 0xd, &(0x7f000000d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x10001, 0x8, 0x4, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x227, 0x2, 0x8, 0x2, 0x50, 0xffffffffffffffff}, @alu={0x7, 0x7ff, 0xb, 0x5, 0x6, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0xe863, 0x5f, &(0x7f0000007000-0x5f)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000-0x28)={r1, 0x0, 0x5e, 0xd7, &(0x7f000000d000-0x5e)="49cfead53d9c8346e9afc7edcefeb11fd9c3cfdcf6376e3dd6efc6e7b1de43e710ef1336f26b41a5435d208a5cf429301e7bc6269b19ba2bd1d6f36d49267e9579d486c332d508253fdd4570665742460065638700b99f13c368fd573af7", &(0x7f000000c000+0x4a4)=""/215, 0x81, 0x7}, 0x28) socketpair(0x1, 0x1, 0xef, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000c000)=[{&(0x7f000000b000-0x50)=""/80, 0x50}, {&(0x7f000000a000-0xc1)=""/193, 0xc1}, {&(0x7f000000d000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000003000)=""/4096, 0x1000, 0x6}, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r4 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000002, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002c3000)={&(0x7f0000523000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007ef000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 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) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b93000-0x18)={r0, &(0x7f0000231000)="", &(0x7f0000ae0000)=""/90}, 0x18) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00002fd000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ceb000)={0x4, 0x78, 0xfffffffffffffc01, 0x5, 0x9, 0x4, 0x0, 0x3, 0x8, 0x7, 0x20, 0x82, 0xa4, 0x7, 0x6cae, 0x1, 0x0, 0x3, 0x5d, 0x10000, 0x3, 0x7f, 0x4, 0x400, 0x2, 0xb8, 0x7, 0x0, 0xffff, 0x8, 0x1, 0x1ff, 0x4, 0x9, 0x5, 0x642, 0x0, 0xf9bf, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x6}, 0x120, 0x1ff, 0x5, 0x0, 0x5, 0x8, 0x0, 0x0}, r2, 0x4, r1, 0x2) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000bc1000-0x4)={r0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000678000-0x10)={r1, r0, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc2) 2018/01/27 07:02:07 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044e000)='./file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000802000-0xc)={&(0x7f0000e09000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000487000)={0x1, 0x28, &(0x7f00000ad000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095c000)={r2, 0x1000, 0x10}, 0xc) 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000898000)={&(0x7f000085d000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x32)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x32)="50b443bd7ab4a7d789e0d07e398c08d1eafffc2cca3602c16cfc3fa43d5a54c17d181b61b8b09a99108cfe152299d4486ae7", 0x32}, {&(0x7f0000001000)="0988744b1bc9a0e46f4d293c93ccf6b723affe37f04f5c8b276bd2386f3e5d77f39e6b0e393b59db20cb674e15922e6f46b085f1efece9922ce37efcb4fc0ef64546fb564ba9731bb96d3ec66c267ef06a2e37a064", 0x55}], 0x2, &(0x7f0000000000)=[{0xe0, 0x0, 0x4, "851d52c989ee814f0677cb2ff8234464b41bc977fae3a7f92498ac458bca9aee34ec6bacad4aa8c1b809be05ff004f749519ded5c8c043d3bb04bcd2caca9e2b8fa6fa7622ac532ec21ce57f83b7b81fca4286a1d2cfbbefe9d0cbcdd3fe860dcd431c965fb827331c9545aef21b5efd0ed9ff3056d50446ef906b7293853644564637ab76a7c17de38097936d75980b882d943063c5836e47d65abe911706d003a320f81ee05cb7c4bc6dfdc2f54f88d47cd9faa99bbe3525c1cf4f52dc95414297861db6e0e968d14c"}], 0xe0, 0x20000080}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c3e000)={r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b5000)=0x2) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$inet(0x2, 0x2, 0x200, &(0x7f00000e4000)={0x0, 0x0}) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003b000)={&(0x7f00008a5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000191000-0x38)={0x0, 0x0, &(0x7f0000ae1000-0x50)=[{&(0x7f0000854000-0x8e)="add10615161e8bcdb54513ccfc54eb597a00b2b1b7ea93f1d8a5de3ef8b1bbe5adbaf674aa0c28180c52aeea7af5304ac56799ca44a75426b78a37e754349b5cda72d338dacd70ce02999c1367e2cf61a75728bb7d8fe05a9bc0693146b9834edf906ea4325213d767dd30b54af5b9fa3d83bb4fe3cc75acecd5ec1e4213d322a779cbcc5f0651dd9ee79780a909", 0x8e}, {&(0x7f00007bb000)="2267e7c2fbad2d8107c970fc139f7a0accd79d4128878214812dbce8877ae4de177b3caf29aeec5938eacd99592f235bcfce4a69701db20cb39fd40ec091492d09af536595ee974f69032539ff37929440d4a908a193bfc3c420e3178b1f7e84150416", 0x63}, {&(0x7f000087c000+0x979)="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", 0x1000}, {&(0x7f0000c44000)="ca20986738538e22355e9aeafe2f716c6653b6ca7e613e7eac504cea043af2d413cbf4c35aff9fbbed8eadad2ca79b9233f6a60b602b37ce423851ba10ec026d515b62cd42fa1bcacd668305479363d78090f766b7b2652b0607bb0fe4db6aff3624c8e72b9f85aef18a23bdd42b39d7e1b9c6a868347e90e2e745f95ba7ada82ca9a1f53ee889", 0x87}, {&(0x7f00007f8000-0xcf)="c7819c4718b6d072e08f30efbc55af51f62754ebead6f97ed3cef969513c74f158924e064ab4611f2ec537506e5c5cbe0090e2d7d2ff8f74f2f24a70075415e1a3fc8066d1f6dff4303b1331d89678d95c3c4ca8655192f4e0d8a3946c829181b546152c1506c7ee48eb131ae12413d45a2709271ea3e2f0228193a88bc47f0005af004b512b7e951d6225a5990d31c2109e121b28fe9424e4bdafd2f9581b04bbca627e633fdf9aabf17960716e66420b5143c1c5a47ed47807fb7f98a8ab7eebb511a0aabb36f67a0362d84ad2ca", 0xcf}], 0x5, 0x0, 0x0, 0x20000000}, 0x890) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000de7000-0x14)={0x0, r4, 0x6, 0x1, 0x0}, 0x14) 2018/01/27 07:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003e, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ac69471f8153fe2) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000798000-0x10)={r0, &(0x7f0000486000)="7d7d5834cf5f12c97f2702cc3d37e10c4eb30833e88a686a31324378a625c36fb0bfde925b6bac053b0be6002ab9dddf741bf898f500c0a4a3898cf32bb248345a9b82b9b73be315b297f97ea98482f5ad80d55f7e0d0a0bbb3b2371e138739dcc2e5b8255c31f1889ecfe9753b20beee4a80e73571e2f9310051f5a0721dca10a50ec3a4e48f68a8ee4bc1f"}, 0x10) 2018/01/27 07:02:15 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000010000)={r0}) 2018/01/27 07:02:15 executing program 5: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000349000-0x10)={&(0x7f0000d66000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1f, 0x1, 0x773, 0x1ff, 0x16, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x0, 0x1, 0x5, 0x0, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r1, &(0x7f0000c59000-0x8c)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3942f26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbfdb1cfd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c012cd17394b8222300a127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c17ca37393b3b8d09d391a1d5059e4a8", &(0x7f0000fa5000-0xbe)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000021000-0x38)={&(0x7f0000020000)=@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, &(0x7f000001f000)=[{&(0x7f0000020000)=""/244, 0xf4}, {&(0x7f0000021000-0x3b)=""/209, 0xd1}, {&(0x7f0000020000)=""/12, 0xc}, {&(0x7f0000013000-0xf2)=""/242, 0xf2}], 0x4, &(0x7f0000021000-0x97)=""/151, 0x97, 0x8001}, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000021000-0x98)="a7895ce3a9558bcc5d3ffc0ac55e267083165f193c1d90a0bfa5f264a8357522c65498c0f701039e394c916b8f66e92f0675f56407f07b0e9c9daee88b931fd637cb0f15e1297844d7f5f2641338617cd8045d4481885ea5663f81233d2cf4be79dc974758a02df987567e6a0575bcdcac647bf19b575ff08e8b70698026d56342431513a8f11b17bfa34e53983f6b73dcf5a60570312503", 0x98}, {&(0x7f0000021000-0xb7)="e2940177990d6992f261518dc0c41b4f8fba9f8d931c42b9e4335ce110f7a2b16b13c692f54f035a96177dfb2938419ea4e2fc51ee4c723f11b6e5cbca147f56c9798ac40444753b3adeab2583f5945e9298fd486bb50a36a8c9633e1dea9ccef8029bf6c62bcab328983abe123f896d11deaf82796d6ab60a06703542769ed14d1519e060182b607ae21763293c46003dedeba981478ec1a36c6380c1605c5de0c6ae7fd272aec50125f16f163d384d614d9470ec6d32", 0xb7}, {&(0x7f0000021000-0x59)="49b658da3e2bddb64a1248df8e00897c1a650d8be55a927bdaa34e6ad24bd4eaad57f8bc29ede6b1eb1cf60200ea7738b6fa015faeff4021c95116cf4a52da75186164c0aa4e27240300d0e8400ef93f18c9da82260ef10c60", 0x59}, {&(0x7f0000010000-0xb7)="67fc29ec6e9fc652a6191ecaf60cac1faec68cdbbd53f44e1334b9bcaab58c9366cf87eb08e7d620103cfa4c838a791d440d920c98f0ab260962528768bf74f61ca39a04a90679f47b4e3d7d54d9083ff6de4887b2a9ee1ce88e16389be7176827d3cba92cbf71b3080cb16555d98cc52e5a9c060f8b71df8db732cfb9a2ac5bed1ccbd5ab3e9660c86fb913a91b31f0ac63c38d29bcfeadcd0aefbf3251970c31eb0a1ab42378f9f41dcccf1788b38b5c1456547bb700", 0xb7}, {&(0x7f0000010000)="", 0x0}, {&(0x7f0000020000)="6e7f0e42010821e6149b9b506d7084207c19e75fa659f35ba74f23e77e0f8714e79f85957e85370c30de323f478f29", 0x2f}, {&(0x7f000001d000)="9c2226272c8147825946e67538c03c060776e488cea4a8780858413fbe7a94f1e45ba2ff0a940f654d6b9dad3936f55ce32958915749cc649cd0a4520a1eda84485349fc05e300bcb4b07cd53f1c29c37b85ac9ea370bc1a5b20c683dd67b55338c018810e6a8037390d642106d6eb391dbdb4af", 0x74}, {&(0x7f000001d000)="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", 0x1000}, {&(0x7f0000021000-0x8e)="8d86ab0fe797291739662637ffa6e3799b6fba32b09b58a3156900e20272cd47a0625e51acd4bd55affd3456dbe1b5aae79d6fcd76ac6bd3833a6dbfbf4337257d27b6822da661c660ded1c01970664ea7cd0e85ad710a5d7f88c61d908ac6f0d7d87c7d150bc8fed91674020c9df0df43ff63bd77e68b72caad10a62a1a07d083b33b7767947abb53f2e1e40b53", 0x8e}], 0x9, 0x0, 0x0, 0x0}, 0x1) socketpair(0x5, 0x800, 0x6, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000990000)={0x0, 0x0}) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000adb000-0x8)={0x0, 0x0}) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0xb2b4, 0x8}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b2000)={&(0x7f0000f74000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000-0x10)={r0, &(0x7f00002d6000-0x1000)="491018825c993dc673432136873350f0a3c9795f1c3bc083e9851d83738761cd51cadfe975906fe0c8d7fe616fd23f461d87345dc7d28d4c204e16561fb02fc395073b1b84bddb16008dc595a3cb0726352074979ad2b1b85aea91c2fecd6c6da008f133cdc21749fa407a2ad79a6c00b912ec8c0022ada5887a2602aa70d263fcc55ffc3a399254608df6b1fd359ecbd07705736b30fc0db5ad56a9de578f4004c8a1dd97a763dca7a6cbcbbbfb451bfeb4b9706bc01cfab653e9084d0a25726cda6324d7eae4389b779f465e9c956c6f8ea5909968fce448c3e3cd259d1e1f3e7ef8e5829655340640180647fb646bda67e778dc71eb69a9e0464a3bf76dd3b749217baadc9e074af274b4ce08bd505a4580605a40d623e84877fdd370d1c84d1488c0aa619ae1b45f623f724dd703b144474886894fd3ffb51c3e10cca2d0bd693ac321350cc9a41145da90b95704fbeefed0272d3f1f0dd8fb9575c586ffab242d8c08c0dc123d2ef67a961b6973de96c924000b67161fa205863df2c7be8ddd578e6f8f9e16fc5cc28a1a71295b58fd63619979008d35676003d98473e89ca66f24091f252336422ad3021326ee52ce47c8df64e49bbdb4f47fd4eee4cf8469e5ebb4e36741be2504a9e6e066901e72166e0ad8159d157aebbb3ff792952c13322f1d8c93ae2c7d1d7e4fdf545a0353308fde0040d9b7fced98dca77a7175e523239c4d5324dd47ad75a6be4d31f2cfd30e79412f511338d71dc3425fdb7fed568680b447f7008a52c8e90dbf19bed7a26c7cca86001371aa1cf34f0382a1e3813b5a14a24255e0cfcd95f87f70766e93e9e7d20c453d470172eb7647a01513705a6965f4b2622f0e83c8c6b529c824844ac8c843c6985ab26901f7e9bb3ebd7f3eb56fec2fed1d0374597d39e446c23a1e60fddcbe6512b3e13a4a35be639418e71e7590011afbfd03cee0aba909103d09f7bbd8800dc70529a16e80c7f64401158af6addfdc37decc1a40ef9ee271f6e50d6289f0bce428af19b94462567e6f50a89d2c752a0b2be8f0ddc2620d32879d60199a495b8327fcd6de1f5822a430c83642dce88083c7a99421c379252e568ee4b9480a77c64ffa7fcb31ba0c55f3aaf85d7acac8b27f36b959aece69257eefee7c988fbbe4577865082dfd97b7bd2503d2fe8c402c78f11857badde9895c5ead467e4c239b2b0ac402cb36b997e93ec586d95637b2fcd07aa9c6a1e69574ca9a4089dcfada2ce2f39a8f023e50e42fac63aaf826fb9a24b7d8fb9bff850605c70443ece5095c1440fb4ef64e81855c546dc680cfabed449b914e30ad626440155d949ed9169073c954e056ce379d46cad3cd15ae04419b450be15e5ebf690221f20ccd81e1be1cbfe1ff7d7b3aff6675ab79854d7f6e422043159c5fb9df09caa92a61dc8b0e056d64c65f087c5790bd853cd08b8657290ffdcd72276a6c0f2d1bde9a9c75029c9879f147e20b190a724bfb062f7c6f36dbe65c502d22c4fe820dfb8f45b36dbf2d4beedbe29b549b7c822bc50cd862a757ba623051c8469c2643acb6892ec5549992c92fc30cacf8ac016a5b93d010d1c81234be058ca56380f5d7ec8f0ed0c013da84458e3c1bf47fe13889674da316f0b2b34edae1bd61f93263be69d0178e73ba5b9d7f81c1601a6a4698ccb4d6f10dbf6bc464e26a6c2e60b204c8d11ed9bae23264441dbccea50910f7cde89959397f7ea87a5281660f0d996670606e43922fc6201cddfe1e710d21faeb85551799f8c6463fb6586063526ade980060a88c5601783077a0fe7e5baa445cda8fdde6180dcf7046864e4b95054a9891b0f89790c4c3b6287ff706dafbbad17b411cdc8818d4b8d9f1276dfc3bb8eb572b89ef1f48b2ce9c736d9baf83269b719c5e9cf0aefc0d6939b5b416cc864833d43986771385d481917ddf022b2c3950d759765c0cef5e199b91b1f40be222e3cb909df9cc4014f9379ec1fabfa09f0f458919c1a8ee6b0d2b0a701871f36dbfc6091e1db04b059806c034f8bfa4eae1c22fe52e984526dbe06fa798b66a34f7be9bf4d8f6245b4e2030f308b7eab6c4a29982808319f9b9e7570e2ee60bd1faca8cf3c982bdf85f822dc9b906c0610a85251c8ecbc6a523e3c622b4f90604479a9612e7ee14c7c512accd29d33a8a8644fc3adb86aeda95b7b55c13f9835bed4d5832c66fdb070d8d502118aab44fda2cf50379ee23831f2ba1e913a77c9c909700fedc05930eb73f66d3e68188375a9a4bcc05bca86bada63d16c61160b1aa7709c2624fb77864f9f63bf1e7570da05ce43653e93aef4091be98be9cc8a13cec70d368a3effa77240ddcadfb3b5e9119a676f949f962d9f7b9acbc8905540cce72d5089d8b8ac0a8a88d9cdd7dccd0661ec3814d01144b352c04e0ae48d2af365bc2ae5d5b51d3d48c7011f34a3a44c987ad2897fcb101b1a025caf446f98684b57307c6125515ad673946b84d597510ba3fa7175d9eb6c17b602d776f907899f8e0772b4a476684fd30694dc6bbdb38a7567dab53f73232400d802d9b0ba85ffedf6d3fcbcc97635dbf6c0ac76cf44786d8b16fea2e89739c5ebb7f1a14bd1ebf24ca990b00823d9cae0b0e9202f1a730f9c42245496717a2b83dc51a89980227a2ce7ded1f0bac2499c00b6d3a40875d22d032c0feffb3448c413c80e9bd99f474fb179f636f38989993786e43e359c9f8eb3c5bc8eb9f91091865e693891b09c6bfab1896d64693692fe32576f06a6b638304aaf4c4755dbf592226b1a009ec95d6072183a5c9142f300de899aa09adb7ce9ebc75ed6486807cf4152d06d566817a68abf5e89f729ae56a93553e109e771cf6312081201e7faa3a250c1f7e2fd7eff31cf5a577f5741fd1625152a87e2778bc522527d52b95e7d381bd79762c7f4ca207a117632549c46ae45fad41e27f63863984b4ee728ba578dcc136813a4f5a6e6849b0b63d56647be12599e33a4ef0903f2fe4485f51a81212da9c88ba18e8d8ea0a5c14e5cb8b784fa0ce943d03287d5882d7c108389344665b8799ba2491ab3acd8b50d55d37f58b5b15b29d6e631e9abe8e1022ab401014fedae457a5fe7e4b13075273788ba19c402dd5e80e836716c53c135c597a8f94cfeefa2dceb33b7d0feebbb04ea6b130c60d843f407f11f762156461d3ccf8af25851adc155bbd98339afb40337cb852a747ac4c60cb74cb84eda24c2f24eabea024b1e5a614a881f1c929adba5c2806f6733e42b025f107682bd27bd52267a31188ae6a2d85d40e25fab4463d89310ec6870124551648530952b888f03d0b636ae463b5e94676db4f321b28b843f3d152d2f0c0e267b80d1e0b2c166bced40c59be92c3b2793ad8a5b3e179c89e6ecded1243de38c43bcf1c3d9d2165f92783f7ffcd74ab42f449f0e6358075425ab05aa20e716b937cdac34128af91dd51094979d5d767086e1f1dfc2abf2db9d31306a60bdd1bc743c8b22ba90bb13da62a34435577b68c7087227161ad1d64e8c9d5574b1cfd0173397dc23347f18b279aed5f02f93b571f74669badfdf54c3b3b927e4f13c752b78684d32c055998634bdcc250720b0be30aa1cb810b7b124961af0b8f1469abbe9d456726e907dd82d9a70060d419b84775ad314001ace30b004e1a356639cb414afc898034c2319f5f149ced839ebdc23e3ca9c5536e5bd161a27a83dad2df78965d70519ad2f26900f1d101c8b0d583aeb39500a0363c30265f023db93c6ecb60ff7adf77609b202c47643fc32adaccdce78062e6e6d0dd873139e14cd7317c79fddf58c025ed1f1ce7dbdd5eccdafbc58a797f7e130cbe77a32cb423c7f7479e03655b7b673fccadaf8e6023c6f4b24e24c6117597298c46f8c98158a034e5f35fe37a994062cb43516e116faea93b41c4cd97907ee71683b0a0fc705c59f2dd0277bd583e0661391677d6f412469dca8dd646a490fa34a479b2ab5ff67322a947b527da860ba7184fa9385ec7a428ce8b00187590b80d49e72c40a0532aafaa8a119313cea492308668f74ac1f66475e4f7cab3b17a8446a7c1e84e4e1389472bdff5f577591a7285536029ee7a606a5f871e0bf7fbf960732f13b2eea2ddecd98511d6c39de042ae0d6c6b3e117df15ab3c01c0091aae6b3488994da732ed52f9f085224f134486c94eecb924d0dccac1907100419be71efd89cc0c584e819d1b690ea4de819183636f0669d02cfec51e4de241ad60cbac0f36d98e801c4cf8bc2e8776ebead8446c53d2c9b957dd5d99464efdc9b1325e65fe07c022a83fe82ec7c296ed0f15ffc85776378cb780fda2c36ea12121967e02155f1bc560f4ff637e1f7e1362569e8cf2a61ec66fa451ba962453f6ed57c709bc6365f3bdea591be470a00b753faa8ea257bf8729e1545370f885f09e025afd57cbe9d787de84810fc244b14c66109f734f459321d2b12adea7107c1bac97d1568cad5ad17a6d1867025e97ad4a060d4032d6a35178a1d1987bdb9ce9e2e5de473a5367f5b797adae8834da0f1be82a1cb28529cb16b7ff4f377aef552d6c3ef6fc0ab0ae36a3cfdb3da036e19af42f1a04c9549339bafd157c7277e0f781a74ef2dd56862cf67315b3ebf3a02531effb69873b4deab4feea8ce474c45debd2712155e170f7bb531558adcfbb8fa01c4bead57fef00e78016b90352c48948cb0a83f5bbf697b7535a89d2adfc0c9f641451be66ea4341507ac78216e7d1d326927cb96d1595a289542a3a70bb226eb810b74df9a7ca273294fc6f1173a039aa55a81d4ea50a08c03904d8fc043f69c85ca8f053a430abe8fb58d1e80b84013b4572a677cdc65e13a88717caeda0a72b573306ffe7ba2a6e9fb00ddf6c3bccca07456581adfa19cb02c56624bff2497542f359c9bf44070458e9afed2e6987f6bef1a3bdce3dd4a75ea6ad0c867d82a23195d3b0c7443f25a09abd6fdce8ddf56a38fef73350c21c1a81a6507c0be8686df2e3e5259bd83284d5cd06a21b69ca794900ba18a0d4b5841ccbf7b94b173acf3a5626be4bb94bd4259a39b6ca7d29d8483323f17c1c509ecb8784f447eca7d1745422bacbb5f5359c374369980bc64d92d1daa3d30f6fe7e1b37cef2c3e37096c26013a733ee8d841e3ebb309986cbfe0e9f6398fe8fef52bd96e27637881209d34c4cfa2acdc3eda25fa8282318f17687e514893a42a08796c443e9a00f3e16439062c1f70e447fc7df512b4aa639ebd26b4da40c61eef4fbb830f16ca6f11c6dc9f62f25d8ac398c5f4270aefa1413ccae19833d516d69d9aec433f090b35f494d5907f68a35e6f12b8b91e5ed92eeee0a52b246c9627ff226aa9d2f61e2830ec406fe5326a97e61e803361ea2fa2c16ae9acbd4986cab9bfcc228a45868cfe62dbc0d09023ecfefc2125257a1e36d9eb046d620b8489746c8bc4baf9873ea1acd65dbc7931cd0133688c85ef3baaaecaea4fa13ecbb9219fd778ab78073fc4de2fb568d1e9eccc6677cadafebf685f5da6f8f5c644317611af6b5325d4479550c8f721000fb8088eade7703e831526593b6c86f5f756018811f721f645e0c5df689489f41ee19a80441611c0a3609ac15eabcea8d51e727d3927816cbb1adcb6de7ef1736b1b4e512f2348c120173f0571997bc2868f9c84ca2390d33c5a31807f22442cc06fa885a670547a5e8ddc7c529bee93012a663a00596049a61c25dec86f55930c4635de8ea6769cfd639db28a4a79b0453ffe1ade728ce73d12fc8b1a3db3c"}, 0x10) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000039000-0x10)={&(0x7f0000856000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000802, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) r2 = getpid() socketpair(0x8, 0x6, 0x7, &(0x7f0000dec000)={0x0, 0x0}) perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0x0, 0x17afec43, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0xf3, 0x1, 0x772, 0x100, 0x47ba, 0x1ff, 0x5, 0x1, 0x821, 0x5, 0xfffffffffffffffb, 0x6, 0x7fff, 0x1, 0x8, 0x3, 0x5, 0x0, 0x4, 0x0, 0x6, 0x8000, 0xb1e, 0x800, 0x6, 0x81, 0x2, 0xfffffffffffffff7, 0x0, 0x1ff, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x10, 0xa7, 0x591, 0x7, 0x1, 0x7, 0x9, 0x0}, r2, 0x5, r3, 0xd) mount(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f00001b5000)='./file0\x00', &(0x7f0000ae8000-0x7)='pipefs\x00', 0x82012, &(0x7f000022c000)="d86c845330bb92e20bec3a62f7cf2b37a4be90ef60b74c57159f2edc14980249f438c384d7944f84acfb245b5980899cd0b8a3ba31659046b5e52306b8935bc5ac0908f88377861a5c1f30ffd4928ac7980c") 2018/01/27 07:02:15 executing program 3: socketpair(0x8, 0x0, 0x7, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={r0, 0x28, &(0x7f0000db2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000-0xc)={r2, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efd000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000195000)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c74000)={r0, &(0x7f0000efc000-0xdd)="df215f9ba5064ade7834af1f2174301a8d94461f03da4c192520125f31d96cda732440336e217ff1a3d8782305d3f5fec91af87b14572dd4b0382bc4916f10f7a273ed116d751d3b7b0850a870d2b4f22ea16edfc075f4721396537301f136531b88a1618fcbf83b21b59db56f0650a0c08dab74f1de4042ee064c5f9c6bef9ce6d3ccb3b718db65cc08a3d082f76dcabf5f7a9a4e380c754648bca4ed718db932ae722cb5924b8847e7939390e57c5d1840dc516f2206763b0be44ae26daf9ac36e626815ebb9f2b1c4c5889f2d1d8ea022cc067ddba93997c5052868", &(0x7f0000371000)="34c8c5919e463dcccf6f4d5c2d246eedbbfb23a4f2d369ea26b74939b6c75ec3feb039a54291bffffa9f22763eabf52f7aca36f49e5c18307f7fb11fdd512eeb103330cb4018a0dda2ad9219edeb3bbfd10d", 0x3}, 0x20) 2018/01/27 07:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000d5c000)='./file0\x00', &(0x7f0000442000-0x5)='nfsd\x00', 0x4080, &(0x7f0000ce9000-0x91)="7f37dc005e912ed476f42e7afce440b655be71220491315b0ac0e984296b438b6442907bf0f21b3294d054d61168fc51fe3f98041be5aeb90382955c20029f55fa62dbcaa18e105e446d541622eb45eebdc5a79133466da2df4bb534b9e0a481318bfb7e587b41ccf2cd29b2bf2c08eea3d0d424ee26216a9acdeac5b41a91fa8be1227806c5cf6a0c988f8f9d06f0d078") r0 = perf_event_open(&(0x7f00009e1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 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, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000199000-0x8)='./file0\x00', 0x2) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) sendmsg(0xffffffffffffffff, &(0x7f000085f000)={&(0x7f0000b42000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000077e000-0x20)=[], 0x0, &(0x7f0000ead000-0x148)=[{0x10, 0x11, 0x0, ""}], 0x10, 0x0}, 0x0) mkdir(&(0x7f0000a2f000-0x8)='./file0\x00', 0xc4) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f00009fe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)="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) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000fd1000)="2d265f140307ef6c09a2e55f6a8c42fb2e215cde9be860be2b2419a79dbafc"}, 0x10) 2018/01/27 07:02:15 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={0xffffffffffffffff, &(0x7f0000895000)=""}, 0x10) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x80) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair$inet6(0xa, 0x8000b, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x3000000, 0x11053, r0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[], 0x0, 0x0, 0x12c, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000085b000-0x1)=0x0, 0x0}, 0x202, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2a754330) recvmsg(0xffffffffffffff9c, &(0x7f00003b4000-0x38)={&(0x7f0000549000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f0f000-0x60)=[{&(0x7f0000c13000-0x22)=""/34, 0x22}, {&(0x7f00003a8000-0x3a)=""/58, 0x3a}, {&(0x7f00009e6000-0x78)=""/120, 0x78}, {&(0x7f0000a8f000)=""/27, 0x1b}, {&(0x7f0000f89000-0xe4)=""/228, 0xe4}, {&(0x7f0000c8d000)=""/4096, 0x1000}], 0x6, &(0x7f0000a3d000-0x25)=""/37, 0x25, 0x71}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000d76000)={0xb, 0x14, &(0x7f0000d9f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff}, @jmp={0x5, 0x9, 0x7, 0xf, 0x6, 0x0, 0x8}, @ldst={0x0, 0x0, 0x0, 0xf, 0x7, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x6, 0x8, 0x9, 0xfffffffe, 0x10}, @ldst={0x0, 0x2, 0x0, 0xa, 0x8, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x506b, 0x2, 0x0, 0x7, 0x25, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000bab000-0x4)='GPL\x00', 0x6, 0x0, &(0x7f0000a24000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/27 07:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00007ee000)={&(0x7f0000572000+0xb7e)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000424000)=[{&(0x7f0000bb3000-0x1000)="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", 0x1000}, {&(0x7f0000cab000-0x87)="127749b3db2b26068fa682e9e884218b9ebdad35f43953f68cf4d9fe2cfb3bf690da62f60aa0dfbb8271762633758e2fb76e9be3d9c79e5245a5c943d3bb1fc2047d04d3f18a4fabc72ec59d8a955283b16564684b38c77ebcc6415d1849db7ece691b478cd0c482cc20c8351da30586bbe98cfc6934e84a5eee42a6c41a73c0e0325b03e4b9af", 0x87}], 0x2, &(0x7f0000a03000-0x60)=[{0x60, 0x29, 0x9, "4172334f1fe948233c34b1a1254a4f2c6bb7ee21e9e4a5d2930594b8b3231c21c2d266af8dd5deb60a41b9ddf0a7c9662078f16350f8698fe7325fa553d69fecfa22e3ce6ad198e9c2f2a110e826"}], 0x60, 0x80}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) sendmsg(r2, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004fb000-0x8)={0x0, 0x0}) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 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, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000)='vmnet1proc(^*lo}#!wlan1vmnet1{\x00') [ 3343.062895] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000+0x7bf)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r2, r0}) 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0xe, 0x800, 0x1, 0xf5a, 0x9, r0, 0xee43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x7, 0x5, &(0x7f000000f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x6, 0x9, 0x6, 0x40, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x81, 0xb, &(0x7f000000e000)=""/11, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={0xffffffffffffffff, r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000e000-0x20)=[{&(0x7f000000d000)=""/82, 0x52}, {&(0x7f000000e000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000003000)=""/76, 0x4c, 0x10001}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:15 executing program 6: mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x3, 0x4010, 0xffffffffffffffff, 0x800000000002) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6(0xa, 0x1, 0x100000001, &(0x7f0000f46000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e88000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0xfff, 0x80, 0x7, 0xf4f9, 0x1, "aba7c64e5a7fcde04648eebdd71dda62d05b92a3aba792826cbeb0cc586db2d792a573648ab34aa3077b19b0d11f3a8d3ff5fd8c5536cb95235845cd959cf9", 0x4468}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="0ea177a3990dc8714c64eed6c4c7c388e141cdc43d14a17c4014ef37573143a4b839c575ec8a93be9b26cd7d1ad0ea14a9c241d466421880f486215a8ebad5aab38170d30c567c4fe00a415f1409ab7f922fba167bfbc5d2a56c95dee7a3bc3c7f43b0d6a75553e74b3d235ba552993cd6f2616ade8d516d953bcb6aed55be9c63bf59be474ad6ddd99c4173d05c31b9fa76ced6ebc05a9d5ef4afdc88eb7990165eb014ce05a0b18e6ac1d7a39369b0b70fe6", 0xb3}], 0x1, &(0x7f00003a0000)=[{0x50, 0x0, 0x6, "d0e130b819abed87c94246bfe7ece96ae4f046f420fae1257fc1f723f847046872c7b93c3cc93ade9a2d3b97d043e45f5e6aef244368712fd04299d2cc1742"}, {0x1010, 0x13f, 0xffffffff, "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"}, {0x20, 0x117, 0xd7, "881c23f8f72a86dd1b"}, {0x70, 0x196, 0xffff, "e06341f83f0f10564d64752cc435c7ae3a0c614bb3c6c1d6a0187daf2ca792867b814b28035c8b697c0e11ca6f2cf490a86e6690ddadc1d846abcb8ea9c85cc43c776c81e171a21ef176c01f9b191aefb98abb0fee844bf95c05"}], 0x10f0, 0x804}, 0x20008090) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00009f4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002ed000-0x30)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000467000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x7}, 0x12002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x9, &(0x7f0000b36000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x3, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7fffffff, 0x96, &(0x7f0000001000-0x96)=""/150, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(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) recvmsg(r6, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f0000001000-0xfc)=""/252, 0xfc, 0x200}, 0x2001) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d44000)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r4, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 07:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) recvmsg(r1, &(0x7f00002b1000-0x38)={&(0x7f00002da000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000330000-0x40)=[{&(0x7f0000bcd000)=""/205, 0xcd}, {&(0x7f0000f0f000-0xc8)=""/200, 0xc8}, {&(0x7f00005d5000-0x20)=""/32, 0x20}, {&(0x7f0000e1a000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000bcc000)=""/0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00006af000)={0xa, 0x5, &(0x7f00007d8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x6, 0x5, 0x0, 0x30, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000500000)='syzkaller\x00', 0x7, 0xec, &(0x7f0000d23000)=""/236, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) [ 3343.119765] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003ab000)={&(0x7f0000fd2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000fd1000)=[{&(0x7f0000fd1000)=""/76, 0x4c}, {&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000358000)=""/91, 0x5b}, {&(0x7f00005a9000)=""/218, 0xda}, {&(0x7f0000485000-0x8)=""/8, 0x8}], 0x5, &(0x7f00002c6000)=""/215, 0xd7, 0x6}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006c9000-0x10)={&(0x7f0000629000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000e16000-0xc0)="b340c284ff07eb872aa5c7c60a08c714a64eab845264855f7b0b93a0aac3bafbf8c741f804b120c05118c58875d43e89b02da6f482f2c3f39b360a9636a8cae17940e50afc06f5cd089540ddbd313c3bac8ad6d9473c87b9025a480e07866561e04e2044d3dbba7250f4d8a2b7a70249f8b776d324c7cecd1253220b44997401523df57c661206a08202e109173077794b64b9437af2314e962666a499a70a8158127f03bc635ab52debe26e5105cc032e861c05ecc16df00ec3457c88d501e3", &(0x7f000030b000-0xe8)="692526fc68e0ffaa58d76c3f046c6c0c7fd2c7742510e85722ebac5b501d534ec28db6e9027f3639452649a7ae6c1d19d1b7765e3aebeb2dc1c08f9f334b5ddb403c061dfe5ac67d69d6b9b310fb1b71daedb8b38a19d3c0d962614278800907f0c4ea0499448c1bccf066810727d6c64b3511e93972eea25575e3d04697f76b79ba363752bed3a32a17bb7f9bc0df7e55c0fe5db979ad428e425e2e0f1bb01488008e51edd6f1c44001b989c92bfd6ed70ec506df4e7e1e01786add7bd2bb1a8285c58185a483b6b72e3e336c4c0ca8dfcc27817f4927982d84f4ac017c855df7805bc1dd720a19", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000067d000)={&(0x7f000077c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b40000)=[{&(0x7f0000306000-0x98)=""/152, 0x98}, {&(0x7f0000fea000-0xae)=""/174, 0xae}, {&(0x7f0000d04000+0x71a)=""/95, 0x5f}], 0x3, &(0x7f0000eab000)=""/180, 0xb4, 0x4ac}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004c5000)={0x7, 0x4, &(0x7f000081e000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @generic={0x1f, 0x9, 0x4, 0x4}], &(0x7f00009f1000-0x4)='GPL\x00', 0x6, 0x6c, &(0x7f0000f98000-0x6c)=""/108, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) 2018/01/27 07:02:15 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007fe000-0x4)={r3}) 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='ntfs\x00', 0x800008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000300}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x33)="df7d48f96bf5ac30f186550703d41e292a3fd750aaa4967db79e4c16423a93052ed41a35c6f562c852499d09682431f2543d41", 0x33}, {&(0x7f0000001000-0x3f)="e471e535b7ac5ea6ea4867aebb6c7178c5feb6f91ced856b898db2bfae23c1d8b94db82ed53ea49a18b32602999034a62c0ea606eab5badaf5d8a9d879346f", 0x3f}], 0x2, &(0x7f0000066000)=[{0x1010, 0x113, 0x5, "d9ec513ac2785c432a28bb7ecebe178d510f2b3ffca57fd035e1159efe06ec035fbd1a93e4a62bd972fa2bd80b0fac9f546dff277277d48e13ba4c508679da4638594eb5cd9a3336d8b9e62de15354fa7817e6b6e0104eac04cfa3d21c0178a0bb1dfb64f22003e4fdbbb109ca9af5f525edb16db808ecf0b0af2e52d3cdba696fd77a2065ca6f3fb41571b050579cb40d1143584f9617d30276c6cc048e8cfb097c99f25cf2b867a70dbb76e789dae52e92ec207402d2a900d8e3fdd84d6fe1cda708ed77e5df7091a9fa6efde1d41558b7e1d5a024c05cf1e0dfbae03570e8db2f19f9ea699691561b335c115f19c5700771f56e73e9bf0e841530da9cd682cba6714c95ab170fbcc607059d8956da7597cc62e06e0de03a3a9c803cb05f90aa098588b3b480b89549d32b1d3090717d454ee126141fd1623016a9d72e9982b89c184386175eedfb649ba7e8304fa4ce11e5ab7efdce17802a53495a92086cd6b294d601c4579c812c6e1d7be18c1a461fe70bdea973ff0bcbb4e11af52ae5c476c9927fde49d21bfa15604e5a4146ac05eacdc5e3b4481d4c67a96c2caf0033ea26bd1ec06ab9a225d8ef42b1c63d64c9de36394cd708cfe934e14d7e5ca90a86c31322f79b13669af627e9152c9ebc9b7536f7aac55db98a15ef1b2ed35b6b60bbb6f3ca4e0033428b84515ded0f35f272538df0976aab8ce129bed9b163637a70962760c7270121ccfe2c19814868015d1eab3c9560766a827477164e54906eb4bae74cf89a92fae9c042146aac49d8dfc32d4ecc34de98e2645fc35d9e18832f039c0009f77a3ba94b186fbe295ae33af2e898e9b2506d87ea2b7ffd28901f4ba723da40f83f3ba82108711f5a7b01f2907b81948c7e97ca6d2468e4ebd761b3ccb20a82e6f936a4c0f1c7957f53c39e3c0a546c5c8c684a9bd928a17aa0fbbbb768f8198c02047a48fdc12628171aa106ce6c6c6f8946f7f5f0ba51815b5f2ed1563d30d4c380f2ff7b43738196bcf47c1b0fe84bc395edcaf5a47f9c7536bcda0167ea7a722b3a6547b7e2e16caeb80a4c0b9e5177f90f9012dd58f78bcee4ce4545573f776603c8b399bfe0f64f9ae499f909c7ffe41fa54b9bfa4eef70eed4038bac270a71d980554c2ba70c714354dea8a8e97b72b5caf6b3fd46dc62d1c92dc3df234f12f4f4c47989cda689799e7686bf177c906b83e8eff18acfcb30cf9d00a8a57857732573825973bf5d812c1630bb7b33dcbce5d26702c964008aa544fc3a2ad551c2e79db4da62302543d9e0d2dbe51710df7bee8b4a4e1b6c072453684168c1281032cb29cc6f8b85a63ab5370f9ab7554ed4da062dfddaacf0a2cb2509ed9bf76373d67cd598a0436b0c7bca3c3ba078620cf5a62838f7604e735a65e10345d9f53b2537ea2ca25f0481beb6b008c6dad4a791f6b816cb936cd7cbb7c440764fe85141d81abdc06a051e1a1d4e2728ac4851470f42ca66ba63bcdc340d7062f60c09ba7839b6ea64a7e57fc9e865b11f60f4af29a79607c728371f2da8dc2b06f60627e3c232384eb65fb9c42e8ab0313cb2cd75dcec471620a0fe3eadc039498e989d69375a8b2de9dc0b33601f10fbcbeb3bc2d6e9e1731769790ecb4d761d9dfef93c144ba143c4b8f3113019c2b8b621aafa53f2e56029dfdaeac95620c15cf8eaadb4a431565eefbd3c1a92d648133bb1c9515d8ed62dc915f6304fd65f775646f960a8ffcc3c6c245fb28784666587dcbb68acf9540f1e16fdb13672443853d48a267cfb969c58c7c7c26e6b9074cf64c6b18b275d176c7ad743b20d4022d268b81ed0306c9a3a4437264d876e45d80c925a761def3c5c5b4bf112a71aabc494bb90d9865a367ecbc480d0064fc001ad3a14aeeda73fa94c6a435b90ec85a7ac910a1445c0d27442bd7e1fd53b9609e380da4e011c1dfba51104a6f1b3faef4c8d56d33be1fbb99a0806aca558eed93397b827ca7902ed67b75a6a90e97c21376769e25b25c8f61122f847bf2be793b2f782f1ae730df17cd234802cb6ac7a9a33c7f97c5ffe9f66990146e68c4544e8dc37836f6225fbef66e293e9496d87bd0b3c11bb100343fad071642c924449be48c3c5a9897280685e8a88d9474d023cb61d98d23d2ef0f0f2e3c94652c027de1ed942e803baefc0093083967cc240f831353c10cd97cda48a72fa075c15fdd896b5f97c210f65604d25c245eae21b55e12afab989fbb7279787928b0a27a06abdf38839d5cd91e4adc8c6a9fc8be5389866b60ef129fd5ffc7309356594169e64a8d6a7b1979d2b07fef56fbe8cd8e2fe3e9bb9073b3818f3382c52390441fe8f57bc8d9e9ed7eea77869a3b261a9526d4ea38c725f82b6501d0b8af1dd2b4bdefe71aa835ce724bafe244eb5320f76742abb4064d3c7b6aa5ce4b269697af077200f109dfffdde135a3a8f7424e2ad1f36c3b1593e312e5085f28eb534a94994f41e85d3797c51c61de782c9913e86d39465096e41659199774c409068f8fc8fa803f9fb1c08daba48038aa24aaad593c30b9847f2782cdb9b06ccaab7740a4a8fc3133d97adc3d4d9485a7fb35bf7393eb5c6b88d33c413d5aa28aa72bed7bd8d244fc9a712b5d8cdf9d6c45dfb2b9139ef1ed62d9559a61b34561eccf0abe9238d13265ea3d5a3af814a5737fdcfbd34d84341ecdcd552548563b497986a3c745c8af56396830a06e046fdfd98fd8f68de17c41d6a9c6e787fb963b40fe3661c3b4acb1babedf9abadf80f9989bd55f244317cf89ea5a2dad45fe5bf159051c32cd85e6078d8ba504d98ac58b607474a5bf00b569905e4c000937e4e587a6647013cb346a5e989bb16db0bd76b11b27750444dca8b9e490ddd13695c433609c543d9165fbd37c61aa403ed0b032cc4892562f89b83a2dc002e90d0e733870d17326dbe42e2de0e6e854f3a31757f475b4ad31681917d353805da9ec871a3baffe83e3839f6924e9baff176adae75f45660617eb9980498a2144b96eb3c1a04d322f2d9c5ee9e8929b2b0185ec421e126335babf3022d479db7dd5f54109385b6b0f952a74d2afa159a6f45d0ec7995372ee586ad8a2d0a9c91ea6e9e6855f117a2b3e55501176434227b4549eca7491c2a2d73c87ba86003e0138c2537ed652b99f6c91a24a5a3974992ebbda114ceec7c331396786c10e7a2879cee57455f03d8fa8fe245417e4e64b3f527a0c5c809d3739b36fcf506944507b936224a0f2321d4a135ee459c6d5b924579d3b860c405a7acdd166894aacc0d6c67fb7a4cd39ac262f57997fd1690a2b5b29452bdd0c88cabef71336401fd3b84e47b097465e11d4d93d3589b1dbacf6cdd4f4538200856809dcb900a9bdc3f5a6eaa3e1df74f5b7e8794524c9c2cb69641c1cfdd0f6c69e552f2c93a8ff65c678c690fb1a43971f258b6d7078ff73690bb4c4ad23a7d6987866c60ffa43e45e204a7a907ba86f78d986263fa0472564769caf98fe03678e17aaea732988a404735f4d6cad730518b179e1e57e14d384a89f5f4223e6fdbe2a5ef77fa28fbfe298327dd892a767196a9198273f12da08435ebe7ad3d1b9c17f97eb3b9fd07c767040b06e204539e8e4723f6a1b48c54a042f4783d53559dcc3fda912071cd40515b09247b8c9c630825b6d1b8e2437966226e42c5a7c4a519fbfb5e57fea90ff10d2dfb9abe0d7cd251d8faee7adc0812f0f52e80c4aa2ee7d8311d657830242baf14580a7bf91fb63ed591abae9ec94a5d9a6ec8435a48f6012a70537b2cfd9dc9c8cee7107d2aacc8300138c0de308edc0bb06bfb7850f384d6ec0f0d6a96ff015f0649ba79b5a37e18bafcaf96b4f290799cff671c05b1269dfb050e4f09418484cecdb1d30f3ed01937d1e549a39f0c57d6fdfe32dc448d44e5bc0fbead8d5b1c7aabd338c1822fcfe98c959840cf16fdbd14b710fd1f21d6241f04db9b3eed8bdcfe50f100f11910e3e8db794c1153ab55230c31c7670af084f981c7197ad83059a3d7491eb7f1e57e296903b8fdf370d811f7c0b0fa8092c6b85b69e067bd68cd469da253885e3d79acbbb19f3691d3f6046d31a9b3cf47df8f3482953f353a0452a1994b63d51ece8bc00b769eff68741d1023a6fccda76a3c78bb0b3146d8e6426205bc3e70982887e41de2b0321c869faf9c29191dfc950235fb631409e680154c19c5e3c6dc7109cadcd6744e4797265211f9536e0f2356d9eef0239ccf97934fc29a8c4578ea9732c5e64b035461de391bb961309a54c6c741b130081c087a37702435fb654c74b4454f69d9a5efb5283cc048ee90cf8ecbda7a4576bf04779baf9d968284d128925b230508e61abd34c8d27b9fc0437c731cc181062a762c545ebdde0528486647ba12a270cd539813b22cc3a768e0a624682d3c25d0f90288695659130305b7e6fbee1553a5160b6139b94d0711f777b48318a34298b5fa580cc0f0d6c6e8941c8922d833ad7758a73f658b3e673e3f58015dd2a823e301ba742bcbb29e5f4c7ff1212e9f899d8e06071eb839cff02631f30eefdd2db644ac2c6f7af218eb0fde3e0e530a376644c07b009e15e341e93aef088688a752122071c7382800bad1f5a3394ebd0a97daee97b99cb6b6cc65c42f63af13d13b715c63c7829231d214a5f8d08e3cb88704f38763a90be77559df4b4551c8e0efa92ededf3f61a98c7e257fcc0bbe12bf6b93a060c3337d8ae0789b9da789d7b3cc904406a294d79128c516bbced9dc27755f31a24a23eae55725f5486ebfea7926d0d5355c9390f5753f65374339e2e4b1128588773038220a93823adba130a366fc622bd35deaf9d2f100946c4f97bcc22c1f73cbe15bc06a5b3503fb098d514ea1c5f75771bc90a84310fe50428035dbc16a6eac5d7956bbb56059df966dd03a305a907df5b37cacd7d02aa0c3d332247655df3fc1d2a71f92747d438e0e8907dd0bdfd6bde36f02f4b08e07eefdc46236c66e95df933d328c00d47f26a44df9e0aad62935de3eb083a6e096cb9a70eb0e857de47e27330710080dd974bcced41db96b2a857df13f35b5bf93985f0741bb28314e4e8400656d15a268da55a60e2e2e2ca63c1e15bca55ee6a0fcebb6ece74aa6373ce89d596a7647c3eae1565ee583669eb06f5f999d745e2114aea0a163901d24ec621fc04fbaaaad033e5a7f60b01b0bfc0160b465b68743c1bceed82ecfddcb93a1666ceeb2829a96c5c31120e9fe79f429c108246ed873c85c256401cd899ebf5163b510714c24203b82bd4418c482b062313db7a476ac84ac793274eaa8978eec2b3030f0736c3879ce8a303746b605a966c3a8b54cb1f00666304743961d3dfc23c7045183362bd2fe7ed7619121333fdfbd24ad2f7409c3335400ff620ff925056fa49296bdc482de1d187dff6ffd693712461e5b1710da018e4f1d58800ec7662b2f3e3c483aea7227b383615a4e0955f509a6646073712f94a6e7cbe35d0984daec090efa71385c1350aecc38680efd43513a04847c72e64ae6492d728525c83ee4e2c526020358ce8042cf7fce79e144401bc568c0c2a9ee1fc0744e8886e2d950025e111b75887f1c357172a225c92b83aa815c76be3b2242c3342164d980e7fd6cdd975e4182f53937291c2eb5c7a21a47b5860705ed9542cd90f4bbd36cc4bff17f17dd271275949fbd068288bf1c31c55cc303f53cfaa9a4022711c613c2f9acb0553e415508f63e9a07dacea466d703a2c5b660adc0e8460eef9b8afb951d7d8dc6e1d9fe64af90"}], 0x1010, 0x40800}, 0x4c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017e000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000075c000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000976000)={&(0x7f000075b000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000391000)=[{&(0x7f0000ec4000)="846a277f136e239caa965d6ee48cd2c998057f654ca6ffcb45406d3c68c73924432a66555d57db3825a33a137fa0613db928895ea61c11efc50d7597d9e2b3d4134ce3d0f478ec187163fd66de065c4b7fe8dcd9962d8fb1b57ee99d334945a8d6b5698d742caa46f341c403937984f2ae31673b8122a51b483d93843ebc79a340d2a0e84342cb0964e48f0701b07a1fefe238c73d1c9d098c5ba0ad7a9b3ea8ed8b2c5d2569eaf1f363ecebcf21e9324d0076ce6340b67d2eda90ea1d52431e4bbc8e531c984b3211a8ac4850d8963c6ee40dc1e1c2c90c81e7e763e4d5", 0xde}, {&(0x7f0000b15000-0xaa)="562c4fddc705d3b0c799c3312ab75f89bbbeeb7edfa6a7796b14664c8d903c8d2f88a6b64f7f2605924fac156b05c186f9e3e0263abe3ce9d4de1c912d51aaf0a2298eb9bc4718ab88342ad846d6fcc8d68abcaa9f32ed9f8793e6c55482f13183b6c491322e77d7d92544790c8e1d41167788d2d9050c94970a0531820a6f3f10c4cb1f5c1c00b05cbacfeb0f7f5f1b8547f7b49811ff70c4a34286388b2e98405d6a9b53f47428d851", 0xaa}, {&(0x7f00005b2000)="b30753105e84d355cca4edb5c8ad8f6df010a6157806b80130c174ffc75ce9b5d0c084c998241079085682f4c92a667b223873a4aa2d4569b2a0512fadaa4846df6d6137a823ea8bcf224dfa72f75a79f0c6264afc44d1ea4cbe398e8350a706cd035273d1659375ad42de55367de1d0f70751f4a126570e03506fb358e23d1693bcbabdbeda513832335da02f43d204ecaabfe38e7102436d66dbe8dca6dc9626df12f1dfd9f4c4837d9f0f2a87f5d7e73862f37487328891d2db66e2c3dc816751be193117fd99b2355522fe76b59d54849a247d6f637a7824dccfca878ad58cb6c396659c8a3d1923f4", 0xeb}, {&(0x7f00005fa000-0xb5)="79dd222fd93c4c13ef65057f4060158d3f5d6f5a6160690c02ba0414185eb2c8df2cf36c81c2813a33d3003835b08968031d9f57caf7ef55347a071cd57dc6772afd6acbbcd9e9130d82db75a2fa91a1fc45de8fece7c1caa86e19f56f804b308921386a9b8db3f28d7f9c6cea552f22b70d6430d757e57e65e8fce17c0e7c042b37ed436635527e45cf2b10a236f3b03338becf227cb7422b56948efe157190332c08edce668799890aca9a0e135093e6af73cc64", 0xb5}, {&(0x7f0000bd0000)="c5c45a5132c376bcd9f7b38abb5d47aec9c68911b095d3b642991c009e9df81e69f61e510c09", 0x26}, {&(0x7f00003c3000-0x58)="1d90e95f4bc127bffcaf8035abd5e3b958385895b50a2074772cfe1a6f80dd7d47127243fc3aca2b02bd3f3587c262c6dcd3a6d52a59023192994303eea288d9384231463410a2359fc84068ffcd718d56194439048243a5", 0x58}, {&(0x7f0000050000-0xfb)="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", 0xfb}, {&(0x7f0000e8b000)="d508ce3d2108ce0acd7a7c50f064a297ff09c17004f9954f82eb1229e1528b3e29cf3912bccf4974165ed12f6ec14292ed6d12541ffc8b8a76304b2c", 0x3c}, {&(0x7f00004a0000-0x70)="a9155297b36b14a3e2c63dd2b4edd325e48e9147f6bd4103dcee4a2e7bbe5f518abcddb03c66efccaaaf5bc736c950bd328fd8fc72f6c38577e67136ffff3dc3ac7fd65843ef92c18c434fbf3cd0c8f6b5c68e20424eb891708c56245850c391096d07294c3f1c3a598e4176b6ead420", 0x70}, 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{0xa8, 0x110, 0xe324, "7436004c7acae89c09eedec97c0154ba037792ecb52cc4d43ecba580ede94934217bc24dbc17ddfc4fc0d15382f850eca7acbed5db40c8c871d964d4288799ecd911f6194f933dd2a16d37d3d30d93282b3e6b18410911161e85b1658f9d08a136b0a6370b33511eea3e42feb4ef89e612c9859a9f07fff65ccd6bc832e7cc8016ed676d019013982e9aa965da0002949e6734dc0218b704"}, {0xd0, 0x111, 0x81, "de5b7076557d49c1ab6fce58e5d0509c845e48158d45eef6e7d0c46c2c27bd1f25441a8d8b29fbf8ac849e088eb88b2428c62a895bff339361b3f64a3521baf863a9cede8e201df230c7f74774aa627e9a3b9d534c6709a54f7650ce129710a0a21249bc055a8ea9ccaa4385bbbd47457479f1e41a305591ac458e401b7e0e6d382603d8245fd508d2fc423b1176526315e2f3669e1c7af411aa3aa4832d13890d5055057e0d39918a8eebc914bc50aa76ec559263b859962299"}, {0x108, 0xd3c0f0c9e82e08fc, 0x7, "71a4f90ab29fb2e15e7ed426cf3e32b68ee74a871cd171ffbb55fb9f60fabd32f7c044d2eabd15056ab351e54d73d1c2ba0e04f6f574fbc18a8c762412a8244a2a3af9524dbbeb6d844f6bd52d2c06c8ee8495773f56077be7d9eb77bba005ef82a202ac7aba38e4970c5273a6fc7f520a61ecee7d23b9734aa942a5f304e7e957769a4ba6ef3bf45fd9c8f002e323f75fe8084f83637ec66f59426e960d5cfa9a7da3de7c09fbfa9f133caf19d56ac449c8defd8b2a73505e0d74c5ddf72ec79eaffb19d7ac3e111cc7472760d8ed3c859e1e27fb84218c0524f347c55f044ebb18f1996d050111562e60b32d6d4904d16d28ff2202"}, {0xf0, 0x10f, 0x10001, "9cf74f057fb535ecee9340765f8d433ed41a742f1a96b2221fff040a11df9a74c37d30d59796c367d2d421062047debec4ce0b1fba478eb8eee009968e1b981f20b267dacb96873b302dd5afbad802f3836c91a59083bcf4176a49c7a3741f5d521f8c1687e0ea6d176e71b7b589ce2c90a89f52989c650cd59729b7e462ef831b8bed504cc1f9aad837ee7b59eaf67e52dd4ddc1ab824617938a1402093771ddc494e160bdda0b7ab9ba1e9916473a2e93622b7bf3880c9a66193bf4174629c93b92bdb83363bf067532dfb3111af1022e260cb152bf1f63e670d59"}, {0xb0, 0x11f, 0x2, "22f7d173fdea72a4937b3ad342a8bee011a6ac9583f71074c5bee1a0791cb8765d73b8db38c513f2157f31898579e591c6922f78a589bd1c7efe2389d51947aa445ea4e6186d51e15b97aad6c987d88b5cc93034e44a5199622cb1b517db397cf04ae3464ed5279f79a9c48ba2a664ca1079b653fb27cef930112b90f0cf51dbe1112641e52a496531fc87748b42961353a47de9d8dd975237"}], 0x1698, 0x4000}, 0x80) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000028000)='./file0\x00', 0x104) 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, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000099000)={&(0x7f00002d1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffe6c, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000072f000-0x10)={r0, 0x50, &(0x7f000034b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000052b000-0x10)={&(0x7f0000e28000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000589000)='./file0\x00', &(0x7f0000cdc000-0x5)='./file0\x00', &(0x7f0000b2f000)='efs\x00', 0x400, &(0x7f0000266000-0x55)="928b81b32b508dc6e1a93d170418899aa31c484e860c8ee7f93c041cce1304b3ed54704454bd135770f327f0bce6697749538268f16fc8854b5866f4c185563b8a002f5b732f5d6396db1395915c0c533f5992750a") 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000666000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fca000-0x38)={&(0x7f0000eb2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00009f6000)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0x43, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f00009be000)={&(0x7f00006e0000)=@l2={0x1f, 0x2000, {0x3ff, 0x0, 0x10000, 0x1000, 0x80000000, 0x6f3cf6cb}, 0x7fff, 0xe0}, 0xe, &(0x7f00005b9000)=[{&(0x7f000060d000)="ab279a16f787d92d2f78f997640280d79c48f68fe8fb6d8b471135adbe53b159680f9ffe6280ae63c2f0dd6a3cc7776094433da0107533ce79c13ee1413df914be3a69e83265cb8b85462ef8c41a2eda6e76cfc4cdde62df2a7bd85ce948874b05962361ce1a5a9db4e940170fa7212302ee3df525c5b42180835ef29f3da5f8be390b13328b6a4bd9fac660f64d6cdab0fea4169b39e7c73a1fd1eb50abbb88e8179c44", 0xa4}], 0x1, &(0x7f0000b1b000)=[{0x10, 0x111, 0xffffffffffffffff, ""}, {0x10, 0x0, 0x2, ""}, {0xd0, 0x3a, 0xfffffffffffffffc, "f00af1cc6820793376ac4be27bc5c8e7160d6de2579065452a5f7bdc50c36f092f315789cb7fe3aff169f71d07b3b2503efa1d7870e5e814f3e3b1fbc11a50fca5f2e31c527bbf83aa024a4db663ac5c5ea6bc2d44b169c40fa7ea04fa61ccaf166ce15bda708fdae05bd1deff8184bb5141a43cda661d5759973ef10371375419e4bd8627685078aeede952595565f9dc5e86b7fdd14aabd165b19c0fdbcf3f07a0889a01a3486cf66d268839cf3e0417eb76a7b3c09cb80d5974a4"}, {0xb8, 0x84, 0x800, "4c0eb6241e4046f115b7e364cbec8a253230c4291e8035a6cfff409fc8629663a458e36e55f85ac511d32ef987c775e3d92204375ebfca78684a78f163dffba5984a376a8d98a6d285068b7cfcfb3a90761fc1b0323103abd8356422399e8c160f2eaae339eee84b6070844284db7ff881957111c47656818c067ecb62cc47fdb1ae1f254beb1ffa15b7370508f4a53734c4275c97aaa794a64f517e51ac4785a302a144662afa"}, {0x40, 0x52e968fb72380537, 0xff, "74b8fca78ad8c1b68b047e0ab5180c95543209ffdc00417ed47eae417ea726e780b65bd63d962554159ff93fd6f2"}, {0x28, 0x3a, 0x2, "3f86fc8252ab2ee74b90c401469e995a2916b828f36b"}, {0x20, 0x3a, 0x87, "a7e204b333d154e41ce25b74"}, {0xe0, 0x109, 0x80000001, "bcf1d5956400967cf10159422386659f7be813c26beead8c290459a5622afefd707127848405956a65f07245feca84e513ac36042f9297342158b03e929c82dcbf34c04d0166e9a252c529ed327d9b22be7f320f3d95af79cc61e7f55812b039b3992912b729fc09856dd09cabaa0ac8dceb20a8046e286dd8ade00f0ad85c728eaab4bd33d5e2128db0037e7d952a9a0393f27a85a1ffd2d9de0b861f35286b4de585f63a2770ec92fd98ca07576f8206a5cfe45dd14f3d32eb81f2749ee363b834e4525299c708be"}, {0xa0, 0x11f, 0x8, "721af78b5c320700c54b1149bd98e03e96037dd6804d0370c09bc81df681e7a287330f337c6221bba73e714854502a09e4b0fbe376bf6a0e49ac61d708c3925d2f66a4dfe9e76f7fca5d55a3a392d4896a1eae4944375dce4ac798ec233614e63323ed3db774a796633e1176faca909bd01c1dbd66521dd95c12d129abbe74601563fd4c47aba89743"}, {0x100, 0x116, 0xfffffffffffff486, "651f5318dd28a2fd111b759625a1a2d0a53b2a4350dd4de2769ca5ffa8b9e3f76f91413cdc074ac40fd6f7d262f821bc5ae6b86c7e76fa731835fe6020f7546f4f1d4b968ba9f753645058066e6e9d411dbd15f3776998bddcd4ed51768671f613dd891e457809088562a4ffe04dacc0efc244128f25e9359f6b096144e42deb3435757e47b9d4965996c99b82878b995999c4f2a4c7faf6c2657605e251b12489083b5d994785eb767e1f83a93ab969a1056da50eee00afdad2e32ce8f68b17ceba108f5f9c423decfea02247a2b57606f524306800ef0836208d1627a17089c88cb3459a85427df843c569e70bc2"}], 0x4b0, 0x40000}, 0x40000) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/27 07:02:15 executing program 3: r0 = perf_event_open(&(0x7f0000ba3000)={0x3, 0x78, 0x2, 0x957, 0x2, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0x0, 0x7, 0x200, 0x1, 0x40, 0xfbe5, 0x5, 0xffff, 0x8, 0x8000, 0x5, 0x1, 0x8, 0x352cbbd1, 0x3, 0x4, 0xffffffffffff0000, 0x3, 0x0, 0x80000000, 0x7f, 0x9, 0x1ff, 0x0, 0x5, 0x64590ac6, 0x8001, 0x3, 0x0, 0x5, 0x1, @perf_config_ext={0x15, 0x2}, 0x10, 0xa9a, 0x6, 0x0, 0x8, 0x86b, 0x1, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) r4 = getpid() gettid() perf_event_open(&(0x7f0000023000)={0x3, 0x78, 0x22000, 0x4, 0xfffffffffffffff8, 0x100, 0x0, 0x0, 0xb840, 0x4, 0xffffffffffffff00, 0x3, 0xe00000000000000, 0x400, 0xf58, 0x44, 0x1, 0x64c2, 0x9, 0xc2, 0x5, 0xffff, 0x1, 0x6, 0x1, 0x4, 0x1, 0x7fff, 0x1ff, 0x0, 0x2065, 0x6, 0x0, 0x0, 0x6, 0x2, 0x3, 0x4, 0x0, 0x400, 0x1, @perf_bp={&(0x7f000010e000)=0x0, 0x4}, 0x1, 0x6, 0x6, 0x7, 0xffffffff, 0x8000, 0x1f, 0x0}, r4, 0x62d277de, r2, 0x4) sendmsg(r3, &(0x7f00003db000)={0x0, 0x0, &(0x7f000049a000)=[{&(0x7f0000591000)="8b6bc4765cad8f4c7f8dd449b1d940152edb9f9bc0d20f8d3f0c36c169367a195d5a42b373af9c3293520a52e74e457c00f8cde51dee5a2c0f041e2a4f5e57141914d611273e918160c9468ad24cd0c8eda07eb4d6c42ad78b4e5d29c64b9633cc7dc2662035bf732306fef3465b6a59ba7aaebb2d35999b8b", 0x79}], 0x1, &(0x7f0000967000)=[{0xd8, 0x10b, 0x400, "0e8260c1c8367336c504f4c573ae78ca18f5a367bb9a3ee32520d7753717af3101961f779981fed6d77661f9077feb5a33554be44c82d1e6197a3fbcd33ec12a07a446692736e1e83d5bf41bc670fe8e5422d8d36104028f38420835ae0f89bab4621d517ee1c9dd910ce0512fdb7e2bc0f57771b97f869c5851614c8bf80865292323dce3f9da72b314217445f93786770516403408886446511faf5e09546fbdcfb5da3b78d4d6fc7206b5167b88ae19779d9e355bbcdc035a3c4ab5efcbc543331307"}, {0x58, 0x102, 0x5, "3ac42624b115fbbcbf6e9808e812c0bc2dec4395233faf141e4ac37cb02ec1d33cac73ef449f3989179dfd5f77f1bac00912c35de25329218ab2f0664d5564d8e1"}, {0xd0, 0x113, 0x5, "e8812cb5f7754d01f894c28f668b3d842c469770bfb3513445003ee123a0412953018f253284096a6e36cab6ac2f876e6a5684f2d0917b65f59e7b2d92bd87da273ef4c71c3d584e1af5a2eecc7dd5757945f59969eb4aa1e9a420f4d3a34cdd7b8aa3d43496a084984bcb42a57eb36b941d8b31b086cb7a3505835a123368b7002e40fad60acff0c113ad9b8bd976b5323a2e2ce456f5f8e9497d6f125078bd2b8c2f58e384bcc27726d6f71dc456d290cf50cfcf21489fed3ecf"}, {0x98, 0x11f, 0x7ff, "2563675df27d826387cee7f510023914bb8af1f0f03c6c1ea705f82a6f7c10e5106769d876f6293a48c94372c7169cefab2d198cbc93797e24f2e6c00d7a13213c98972c614051cdab7243a0699d6fb2f9ad9f9ebbb990decd77c2ef8c293a294fb8a4dd57f7b7f8638e1ad3556728ea993f7477fe3df5c930bea02b33b93bcbb622"}, {0xb0, 0x10f, 0x0, "9a1d6bd1809b7ba27fc3988d54a122b4f1eb9cdcb481fab8ed96b08f274f9a850f5d4805ee48f681da4bed81491450f55b225bc147095e44e3eb81fc90dc06ee754264daf4e0b0ac4b67cfedf319564f376c8187bf03e7826c9d48b19d4bf32be1309c5bc729aec91161ab81d1579a47126c220d0ef47a8a0a5292c2bd1fe0d8cf45f75351d795213612cdb9fb375dca59fbc519b59c69a3688d"}, {0xd0, 0x112, 0x8, "31ffb0d5aa9dec7ec30fa947f77eb23a58d6b4d151cba2b74f38edbcfbced2ce37400e7f2dbb6c105470186eeff3cf2b71ab5e6d9ce33ef542a77ccbd63ae147e9433b13158731811942aa54f46728b94009345c0d6672c98b24841940cce12b2f88ccaeb7299fff94e6ebe8ff320bdd1e22b5e07ce060e739ce7ef52444171e21e61ef03182a443df1695baf109022dda80543d94fd08deaa08243b8fe9233f9919962353e6d1b8fed205554be30eab4f2595c955cd3f3a7239"}, {0x48, 0x104, 0x10000000000000, "4eaf42c66508df11b613e12327415fb34c6b74dfea8958c8870d432ddcfeb68d38a5de6c3973511b07fb2a4e484ac0de9fa5"}, {0x1010, 0x0, 0x1f, "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"}], 0x1470, 0x24008000}, 0x8000) 2018/01/27 07:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001a3000-0x8)={0x0, 0x0}) socketpair(0x1, 0x3, 0x80, &(0x7f0000d11000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000881000)={&(0x7f00004eb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = gettid() perf_event_open(&(0x7f0000fa1000)={0x1, 0x78, 0x6, 0xdbab, 0x9, 0x50, 0x0, 0x11fb, 0x100, 0x2, 0x1f, 0x0, 0x400, 0x9, 0x734, 0x7fff, 0x5, 0x0, 0x10000, 0x8, 0xc7, 0x20, 0x200, 0x1, 0xfffffffffffffff9, 0x7, 0x9, 0x7, 0x80000001, 0xf70c8eb, 0x200000000000000, 0x1d, 0x0, 0x1000, 0x3, 0x3, 0x9, 0x210, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f00004c8000)=0x0, 0x2}, 0xc00a, 0x7, 0x9, 0x5, 0x0, 0xffffffffffffb9d3, 0x36f, 0x0}, r5, 0x6, r2, 0x1) 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) recvmsg(r0, &(0x7f0000a16000-0x38)={&(0x7f0000903000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000002d000-0x80)=[{&(0x7f0000494000-0x8a)=""/138, 0x8a}, {&(0x7f0000440000)=""/174, 0xae}, {&(0x7f0000434000-0xa1)=""/161, 0xa1}, {&(0x7f00007b6000)=""/122, 0x7a}, {&(0x7f00002e4000-0x50)=""/80, 0x50}, {&(0x7f0000772000-0xd9)=""/217, 0xd9}, {&(0x7f000024f000-0x1)=""/1, 0x1}, {&(0x7f0000d56000)=""/144, 0x90}], 0x8, &(0x7f0000375000-0xc4)=""/196, 0xc4, 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f2000-0x10)={r3, 0x28, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00007be000)={&(0x7f0000e82000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f4a000-0x30)=[{&(0x7f00008c0000-0x3f)=""/63, 0x3f}, {&(0x7f00002df000-0xf9)=""/249, 0xf9}, {&(0x7f0000329000-0x12)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x2}, 0x0) r6 = bpf$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) mkdir(&(0x7f00005bf000-0x8)='./file0\x00', 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r6, 0x4) 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000457000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c14000)={r0, 0x28, &(0x7f0000d75000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 07:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c0000)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x3, &(0x7f0000e39000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xb, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00005e8000)={&(0x7f0000087000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b8b000-0x70)=[{&(0x7f0000c3d000-0xf4)=""/244, 0xf4}, {&(0x7f0000e9e000-0xa5)=""/165, 0xa5}, {&(0x7f00001fd000)=""/119, 0x77}, {&(0x7f0000373000)=""/0, 0x0}, {&(0x7f00008c4000-0x26)=""/38, 0x26}, {&(0x7f00001ed000)=""/28, 0x1c}, {&(0x7f00008b8000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f000091f000-0x56)=""/86, 0x56, 0xea}, 0x2001) sendmsg$kcm(r0, &(0x7f0000c26000-0x38)={&(0x7f00000dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x1, {0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x3a, &(0x7f0000a76000)=[{&(0x7f0000e72000-0x51)="5c45b5b9687f3c24d154a41068e45fb5d0fa77cf294248fcc39c74a89c56d70754e70ca1f14490004b10314b73c7be4bc601dd3a473aab5fe4ae02f3c5057a9327c40f3bd094291ba4e9cc4a56e3218fe4", 0x51}], 0x1, &(0x7f00003f3000)=[{0x120, 0x105, 0x7ff, "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"}, {0x30, 0x10e, 0x2, "5f47d1e6e9a39fa981a41052f65e9bf4644b91a84af8022953"}, {0x98, 0x119, 0x7, "5c995cb82750ca0ff43b4d59821049f2aa4e23e4a1ab75c74d587c63b2f42288ecb974af04c415d9ec6e3f3547fb2b3348b90d64ad642a8d0b19709fcaa671a0ddc029d7b6a257a75c9bd0e66ec2c514ad182ad96ba20ea9092c140c8103d0b26a9dc922cc595b9307bb3461183e375cea008b6bed04362797a46b1ca058735d9e0adf9003"}, {0xd8, 0x101, 0xffffffffffffffd5, "3c56340f8ba9313ae23034b44ece036f99820fb80f44766f219a05e21d2a482890179c38ecf6f57ee14e528bec7dc877a0677f8b7eb82c61492a3a95481ac56bd584afd0f958e0ce2ca505f8669071e9c3364465e12b519193dc0fdb55cda9922abcdb82825b5f73f8e6b37a57aaa636e39cf7569c9842046c8a5a25287997e755e418065a3b99199a9c7aee44beee74753018d3fefe03f7ea42bdd72df10cb5ff4d23eb8938a0b6536b7605c543836b58d4cfc41c1cd7c58e956c5b4123e5ec10c58c059b3d8c"}], 0x2c0, 0x10}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a8000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000016c000-0x48)={0xb, 0x14, &(0x7f0000630000-0xa0)=@raw=[@alu={0x4, 0x4, 0x4, 0x8, 0x4, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x1, 0xf, 0x1, 0x2, 0xffffffffffffffff}, @generic={0xd, 0x1, 0x5, 0x3f}, @ldst={0x0, 0x0, 0x6, 0xf, 0x4, 0xfffffff4, 0xfffffffffffffff4}, @ldst={0x0, 0x3, 0x3, 0x6, 0x0, 0x8, 0x10}, @generic={0x1, 0x7, 0x1, 0x6}, @jmp={0x5, 0x1, 0x8, 0x2, 0x0, 0x0, 0x0}, @alu={0x7, 0x7f, 0xf, 0x4, 0xcae6c374d6f34079, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00003af000-0x4)='GPL\x00', 0x9, 0x2c, &(0x7f0000e12000)=""/44, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000abf000-0x48)={0x0, 0x2, &(0x7f0000ea2000)=@raw=[@ldst={0x3, 0x0, 0x2, 0x8, 0xa, 0xfffffffc, 0x1}], &(0x7f0000f13000-0x4)='GPL\x00', 0x8, 0x6b, &(0x7f00005cc000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c13000)={0x0, 0x0}) socketpair(0xb, 0x6, 0x3, &(0x7f00007fd000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000192000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000196000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/01/27 07:02:15 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000007000-0xb3)=""/179, 0xb3}, {&(0x7f000001f000)=""/16, 0x10}, {&(0x7f000001f000)=""/154, 0x9a}, {&(0x7f000000a000)=""/202, 0xca}, {&(0x7f000000e000)=""/43, 0x2b}, {&(0x7f000001b000-0x63)=""/104, 0x68}, {&(0x7f000001a000-0x97)=""/151, 0x97}], 0x7, &(0x7f0000020000-0x1)=""/1, 0x1, 0x401}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001b000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@ipx={0x4, 0x1, 0x1, "1ef9c7efb8e6", 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000020000-0xbd)="549d4aa404914470ca258eefd66c87ddf3c04d5dca2dd24866c13ce452adde833f058cc9d6bd20b82a734c6ee51dd1bf37c88dd56bf47bdf8ee23d3883aeafb5b90e48b8ff39ab78e21725232f1a1fb7c24cf99b1c2e6e931400edc459b06b27743a2dbd6166e2ecb73cb4c3cfa4581a59d5402edcbe5bb7c00d24723d553cdbb29ff6b1c581aa080cb8fe0936cb550be0ebcfa246a4e4475a92eddc983394bd8c9b7f332a5896f8d9d6e5a706d111ae852d00888d1157beeaf646e1e8", 0xbd}], 0x1, &(0x7f0000015000-0x1370)=[{0xd8, 0x117, 0x8, "71ad4cb40a5010a01ceb98ca5a02cce2c8f835392878f98b9b2952b656320142ae31bfe5305dc88d134ddbadb38eb9441e84a584604851abb836b44856443c21c236eefbc88e9a80ce646c13da4deba7619dfb07c66b3240ed75b03c942d80c2af27fb18e1a57831488a0f8fabd11c71e27e6b434c72eaa00ff7e32d41b9cf3dcce0b0b941c8c55fbe7d9d67a1275de420a957bc5f1ae9cef8f08e0845ad89cdd454297b5e4f330194818ffd0a24bd725eea0ad7db7285a508d55abe3bbfeb5de6b32a88c6da25b0"}, {0xc8, 0x0, 0x3ff, "e1367da5120c732d29e8aa43d19d01513d7fd3e5fb4b6813dcd48a26dc5c601b59c5f1b987b9bb3589024d1e233aa9218493356b499a10bbf2c6cf2ae1de30fc8107106fc686aebfbb8820bc056ada6632e868e551fa47bb0b9205560e4be24f811fa3b1332afde17a063f21777ea5992ba8c4a942df2ee12112316472e6054b2b2edf8b409f8fb6e97d1816038fed04843f0df4cc6eba9643d3cd7a6d9d676c25abf93a7e5321a644b126551e8fdb465afc33387b"}, {0x98, 0x1ff, 0x0, "b54a863890844d6c74d4290551a56e0721e932634f9034d5e1b62431c9d2601eff387f075e74e1ef741bdbe3f53becc075cb57511488460ede6ceb74a46c2e6c2ac2725308c8dd584ca2acd434d041b0d110a510ba12fa3787d954d1b80bcabfb2a462bf9c37ff2be2802ca47fb29c8ef81721a87994dd2d72df3e28d1c2315be6053e3e"}, {0x58, 0x111, 0x1f23, "25eb57c959748b57ef1cdd48a0e90e918a7f60be28e0eec2dda4b4dc3c4c6bdd9376619c2971dec97daf25bba427cbf0cd8a3dfeaa7d3b4a6bb0fad62033ba557c3f"}, {0x1010, 0xff, 0x9, "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{0x58, 0x0, 0x2733, "eced6fe266d97b4d14c322482d1bbc83e85043952a54975b0589a6b3647acc2912b9ad26b06a0de90aea07730b4239b586759bab9e03b25b969b58082f00f5fa58324e37c6d9d7"}, {0x78, 0x19f, 0x3, "490ff64d11057f639d074f525d7e9196b0b610ca8a2071d0510f0f04f2976fe59b93d99ea5031087e4b63f773cb8a41581dd894fa6feaa0d9d0a91b58e3c004ca8ca0c1f63277ffb4235c21144e946dac8875d3a966acf6b35310849958c1744c34bad27"}], 0x1370, 0x40}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) 2018/01/27 07:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000830000)={0x3, 0x78, 0x80000001, 0x1, 0x8, 0x10001, 0x0, 0x40, 0x40000, 0x2, 0x4, 0xaf, 0x9, 0x6, 0x100, 0x4, 0x16, 0x5, 0x5, 0x1, 0x5, 0x10001, 0x3, 0x6407, 0x0, 0x0, 0x8000, 0x8000, 0xffffffff, 0x1, 0x20400000000, 0x4, 0x9, 0x0, 0x66a, 0x2, 0x8000, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000340000)=0x0, 0x6}, 0x400, 0x6, 0x6, 0x6, 0x800, 0x0, 0x3, 0x0}, 0x0, 0x3f9f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() perf_event_open(&(0x7f000033c000)={0x4, 0x78, 0x4, 0x9, 0x80000000, 0x4af7, 0x0, 0x933, 0x80000, 0xe, 0x4, 0x5, 0xffff, 0x47, 0x8001, 0x2, 0xffff, 0x40, 0x9, 0x3, 0x8, 0x3f, 0x5, 0x40, 0x6, 0x81, 0x3, 0x2, 0x7, 0x6, 0x10001, 0xffffffff, 0x5, 0x3, 0x7fff, 0x7fff, 0x1000, 0x6e, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00000ab000-0x1)=0x0, 0x2}, 0x20240, 0x1, 0x6, 0x1, 0x10000, 0x8, 0x6, 0x0}, r2, 0x18, r0, 0x1) r3 = getpid() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) 2018/01/27 07:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000863000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cb000-0x18)={0xffffffffffffffff, &(0x7f0000ebc000-0xe1)="", &(0x7f0000283000)=""/143}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ad2000)={0x9, 0xff, 0x200, 0x163b, 0x1f, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000642000-0x2c)={0x5, 0x3f, 0x6, 0x2, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) 2018/01/27 07:02:16 executing program 4: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000d12000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0xb, 0x4, 0x5, &(0x7f0000caf000)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000af1000-0x78)={0x7, 0x78, 0x7, 0xfffffffffffffffb, 0x0, 0x80000000, 0x0, 0x8001, 0x20820, 0xc, 0x7, 0xfff, 0x699a, 0x3, 0x1f11, 0x5, 0x800, 0x3, 0x5, 0x3a4f, 0x401, 0xc1, 0x3f, 0x6, 0xfffffffffffffff7, 0x0, 0xff, 0x9d, 0xf0bc, 0x1, 0x80, 0x3, 0x4, 0x100, 0x39759eab, 0x3, 0x9, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x10001, 0x6}, 0x1040, 0xe6, 0x4c29, 0x0, 0x3, 0x3a0, 0x5, 0x0}, r3, 0x3ff, r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cf3000)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a8e000)=0x4) 2018/01/27 07:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000461000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000654000-0x20)={r1, &(0x7f00003cf000)="a1848f797fa3b6df5aeaa6d47e82c296e85a1fb4250c030ac02f1c9a0538f2d31d028cde610beb44d87adb7a05af221215e79617142b1ef8f931937ea840", &(0x7f0000ac1000)="9c2ac9f9f9c435bf9a109ae9b7d7cbf784782ee9ac5c21972324737469", 0x3}, 0x20) close(r0) 2018/01/27 07:02:16 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x3, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:02:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3343.720742] [ 3343.722402] ====================================================== [ 3343.728700] WARNING: possible circular locking dependency detected [ 3343.735002] 4.15.0-rc8+ #7 Not tainted [ 3343.738867] ------------------------------------------------------ [ 3343.745159] syz-executor2/29072 is trying to acquire lock: [ 3343.750749] (event_mutex){+.+.}, at: [<00000000aeb31d98>] perf_trace_destroy+0x28/0x100 [ 3343.758959] [ 3343.758959] but task is already holding lock: [ 3343.764896] (&event->child_mutex){+.+.}, at: [<00000000915c02bb>] perf_event_release_kernel+0x2ea/0xc10 [ 3343.774493] [ 3343.774493] which lock already depends on the new lock. [ 3343.774493] [ 3343.782779] [ 3343.782779] the existing dependency chain (in reverse order) is: [ 3343.790367] [ 3343.790367] -> #5 (&event->child_mutex){+.+.}: [ 3343.796406] __mutex_lock+0x16f/0x1a80 [ 3343.800781] mutex_lock_nested+0x16/0x20 [ 3343.805336] perf_event_for_each_child+0x8a/0x150 [ 3343.810668] perf_ioctl+0x46b/0x1430 [ 3343.814877] do_vfs_ioctl+0x1b1/0x1520 [ 3343.819280] SyS_ioctl+0x8f/0xc0 [ 3343.823141] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 3343.828391] [ 3343.828391] -> #4 (&cpuctx_mutex){+.+.}: [ 3343.833908] __mutex_lock+0x16f/0x1a80 [ 3343.838294] mutex_lock_nested+0x16/0x20 [ 3343.842847] perf_event_init_cpu+0xb6/0x160 [ 3343.847661] perf_event_init+0x4e9/0x549 [ 3343.852214] start_kernel+0x4cc/0x819 [ 3343.856506] x86_64_start_reservations+0x2a/0x2c [ 3343.861753] x86_64_start_kernel+0x77/0x7a [ 3343.866481] secondary_startup_64+0xa5/0xb0 [ 3343.871290] [ 3343.871290] -> #3 (pmus_lock){+.+.}: [ 3343.876460] __mutex_lock+0x16f/0x1a80 [ 3343.880838] mutex_lock_nested+0x16/0x20 [ 3343.885393] perf_event_init_cpu+0x2f/0x160 [ 3343.890206] cpuhp_invoke_callback+0x2ea/0x1d20 [ 3343.895365] _cpu_up+0x216/0x510 [ 3343.899221] do_cpu_up+0x73/0xa0 [ 3343.903084] cpu_up+0x18/0x20 [ 3343.906689] smp_init+0x13a/0x152 [ 3343.910632] kernel_init_freeable+0x2fe/0x521 [ 3343.915628] kernel_init+0x13/0x180 [ 3343.919757] ret_from_fork+0x3a/0x50 [ 3343.923960] [ 3343.923960] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 3343.930345] cpus_read_lock+0x42/0x90 [ 3343.934638] static_key_slow_inc+0x9d/0x3c0 [ 3343.939451] tracepoint_probe_register_prio+0x80d/0x9a0 [ 3343.945311] tracepoint_probe_register+0x2a/0x40 [ 3343.950560] trace_event_reg+0x167/0x320 [ 3343.955114] perf_trace_init+0x4ef/0xab0 [ 3343.959666] perf_tp_event_init+0x7d/0xf0 [ 3343.964304] perf_try_init_event+0xc9/0x1f0 [ 3343.969130] perf_event_alloc+0x1cc6/0x2b00 [ 3343.973941] SYSC_perf_event_open+0x84e/0x2e00 [ 3343.979016] SyS_perf_event_open+0x39/0x50 [ 3343.983754] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 3343.988999] [ 3343.988999] -> #1 (tracepoints_mutex){+.+.}: [ 3343.994868] __mutex_lock+0x16f/0x1a80 [ 3343.999245] mutex_lock_nested+0x16/0x20 [ 3344.003806] tracepoint_probe_register_prio+0xa0/0x9a0 [ 3344.009575] tracepoint_probe_register+0x2a/0x40 [ 3344.014826] trace_event_reg+0x167/0x320 [ 3344.019388] perf_trace_init+0x4ef/0xab0 [ 3344.023944] perf_tp_event_init+0x7d/0xf0 [ 3344.028584] perf_try_init_event+0xc9/0x1f0 [ 3344.033396] perf_event_alloc+0x1cc6/0x2b00 [ 3344.038207] SYSC_perf_event_open+0x84e/0x2e00 [ 3344.043279] SyS_perf_event_open+0x39/0x50 [ 3344.048006] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 3344.053255] [ 3344.053255] -> #0 (event_mutex){+.+.}: [ 3344.058600] lock_acquire+0x1d5/0x580 [ 3344.062890] __mutex_lock+0x16f/0x1a80 [ 3344.067274] mutex_lock_nested+0x16/0x20 [ 3344.071825] perf_trace_destroy+0x28/0x100 [ 3344.076552] tp_perf_event_destroy+0x15/0x20 [ 3344.081452] _free_event+0x3bd/0x10f0 [ 3344.085745] free_event+0x84/0x150 [ 3344.089778] perf_event_release_kernel+0x54e/0xc10 [ 3344.095199] perf_release+0x37/0x50 [ 3344.099316] __fput+0x327/0x7e0 [ 3344.103093] ____fput+0x15/0x20 [ 3344.106874] task_work_run+0x199/0x270 [ 3344.111253] do_exit+0x9bb/0x1ad0 [ 3344.115197] do_group_exit+0x149/0x400 [ 3344.119577] get_signal+0x73f/0x16c0 [ 3344.123785] do_signal+0x90/0x1eb0 [ 3344.127818] exit_to_usermode_loop+0x214/0x310 [ 3344.132915] syscall_return_slowpath+0x490/0x550 [ 3344.138173] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 3344.143417] [ 3344.143417] other info that might help us debug this: [ 3344.143417] [ 3344.151530] Chain exists of: [ 3344.151530] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 3344.151530] [ 3344.162254] Possible unsafe locking scenario: [ 3344.162254] [ 3344.168287] CPU0 CPU1 [ 3344.172922] ---- ---- [ 3344.177558] lock(&event->child_mutex); [ 3344.181590] lock(&cpuctx_mutex); [ 3344.187618] lock(&event->child_mutex); [ 3344.194166] lock(event_mutex); [ 3344.197505] [ 3344.197505] *** DEADLOCK *** [ 3344.197505] [ 3344.203545] 2 locks held by syz-executor2/29072: [ 3344.208269] #0: (&ctx->mutex){+.+.}, at: [<000000003ecb6346>] perf_event_release_kernel+0x2dc/0xc10 [ 3344.217619] #1: (&event->child_mutex){+.+.}, at: [<00000000915c02bb>] perf_event_release_kernel+0x2ea/0xc10 [ 3344.227646] [ 3344.227646] stack backtrace: [ 3344.232118] CPU: 0 PID: 29072 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #7 [ 3344.239272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3344.248596] Call Trace: [ 3344.251160] dump_stack+0x194/0x257 [ 3344.254761] ? arch_local_irq_restore+0x53/0x53 [ 3344.259404] print_circular_bug.isra.37+0x2cd/0x2dc [ 3344.264391] ? save_trace+0xe0/0x2b0 [ 3344.268078] __lock_acquire+0x30a8/0x3e00 [ 3344.272198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 3344.277372] ? lock_downgrade+0x980/0x980 [ 3344.281493] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 3344.286652] ? lock_release+0xa40/0xa40 [ 3344.290605] ? bpf_jit_compile+0x30/0x30 [ 3344.294637] ? trace_call_bpf+0x2fc/0x480 [ 3344.298757] ? __lock_acquire+0x664/0x3e00 [ 3344.302964] ? trace_call_bpf+0x2fc/0x480 [ 3344.307088] ? check_noncircular+0x20/0x20 [ 3344.311294] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 3344.316373] ? check_noncircular+0x20/0x20 [ 3344.320590] ? lock_acquire+0x1d5/0x580 [ 3344.324537] ? lock_acquire+0x1d5/0x580 [ 3344.328486] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 3344.333562] lock_acquire+0x1d5/0x580 [ 3344.337333] ? lock_acquire+0x1d5/0x580 [ 3344.341277] ? perf_trace_destroy+0x28/0x100 [ 3344.345660] ? lock_release+0xa40/0xa40 [ 3344.349614] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 3344.355470] ? check_noncircular+0x20/0x20 [ 3344.359679] ? rcu_note_context_switch+0x710/0x710 [ 3344.364586] ? __might_sleep+0x95/0x190 [ 3344.368532] ? perf_trace_destroy+0x28/0x100 [ 3344.372912] __mutex_lock+0x16f/0x1a80 [ 3344.376769] ? perf_trace_destroy+0x28/0x100 [ 3344.381149] ? perf_trace_destroy+0x28/0x100 [ 3344.385527] ? find_held_lock+0x35/0x1d0 [ 3344.389562] ? mutex_lock_io_nested+0x1900/0x1900 [ 3344.394376] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 3344.399538] ? lock_downgrade+0x980/0x980 [ 3344.403663] ? __perf_remove_from_context+0x19d/0x3e0 [ 3344.408842] ? mark_held_locks+0xaf/0x100 [ 3344.412966] ? generic_exec_single+0x362/0x5b0 [ 3344.417520] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 3344.422336] ? trace_hardirqs_on+0xd/0x10 [ 3344.426455] ? generic_exec_single+0x18a/0x5b0 [ 3344.431010] ? wait_for_completion+0x770/0x770 [ 3344.435571] ? __might_sleep+0x95/0x190 [ 3344.439516] ? perf_event_release_kernel+0x2ea/0xc10 [ 3344.444590] ? __mutex_lock+0x16f/0x1a80 [ 3344.448626] ? perf_event_release_kernel+0x2ea/0xc10 [ 3344.453701] ? check_noncircular+0x20/0x20 [ 3344.457911] ? perf_addr_filters_splice+0x18f/0x810 [ 3344.462897] ? smp_call_function_single+0x3ae/0x560 [ 3344.467892] ? free_filters_list+0x2f0/0x2f0 [ 3344.472273] ? mutex_unlock+0xd/0x10 [ 3344.475958] ? __lock_is_held+0xb6/0x140 [ 3344.479991] mutex_lock_nested+0x16/0x20 [ 3344.484028] ? mutex_lock_nested+0x16/0x20 [ 3344.488239] perf_trace_destroy+0x28/0x100 [ 3344.492445] ? perf_tp_event_init+0xf0/0xf0 [ 3344.496919] tp_perf_event_destroy+0x15/0x20 [ 3344.501302] _free_event+0x3bd/0x10f0 [ 3344.505074] ? ring_buffer_attach+0x830/0x830 [ 3344.509543] ? event_function_call+0x2f5/0x5a0 [ 3344.514096] ? list_del_event+0xb30/0xb30 [ 3344.518216] ? task_function_call+0x220/0x220 [ 3344.522682] ? lock_downgrade+0x980/0x980 [ 3344.526800] ? lock_release+0xa40/0xa40 [ 3344.530746] ? list_del_event+0xb30/0xb30 [ 3344.534866] free_event+0x84/0x150 [ 3344.538376] ? _free_event+0x10f0/0x10f0 [ 3344.542411] perf_event_release_kernel+0x54e/0xc10 [ 3344.547323] ? put_event+0x30/0x30 [ 3344.550834] ? mntput_no_expire+0x130/0xa90 [ 3344.555126] ? lock_downgrade+0x980/0x980 [ 3344.559243] ? kmem_cache_free+0x267/0x2a0 [ 3344.563448] ? lock_release+0xa40/0xa40 [ 3344.567396] ? __dentry_kill+0x487/0x6d0 [ 3344.571432] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 3344.577287] ? __local_bh_enable_ip+0x121/0x230 [ 3344.581927] ? locks_remove_file+0x3fa/0x5a0 [ 3344.586306] ? fcntl_setlk+0x10c0/0x10c0 [ 3344.590346] ? fsnotify+0x7b3/0x1140 [ 3344.594050] ? fsnotify_first_mark+0x2b0/0x2b0 [ 3344.598604] ? perf_event_release_kernel+0xc10/0xc10 [ 3344.603676] perf_release+0x37/0x50 [ 3344.607276] __fput+0x327/0x7e0 [ 3344.610530] ? fput+0x140/0x140 [ 3344.613781] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 3344.619637] ? _raw_spin_unlock_irq+0x27/0x70 [ 3344.624108] ____fput+0x15/0x20 [ 3344.627366] task_work_run+0x199/0x270 [ 3344.631226] ? task_work_cancel+0x210/0x210 [ 3344.635527] ? _raw_spin_unlock+0x22/0x30 [ 3344.639649] ? switch_task_namespaces+0x87/0xc0 [ 3344.644290] do_exit+0x9bb/0x1ad0 [ 3344.647716] ? mm_update_next_owner+0x930/0x930 [ 3344.652357] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 3344.657430] ? perf_tp_event+0xae0/0xae0 [ 3344.662227] ? find_held_lock+0x35/0x1d0 [ 3344.666262] ? memset+0x31/0x40 [ 3344.669513] ? perf_trace_lock+0x4d6/0x900 [ 3344.673721] ? __unqueue_futex+0x1c0/0x290 [ 3344.677924] ? lock_release+0xa40/0xa40 [ 3344.681870] ? trace_event_raw_event_lock+0x340/0x340 [ 3344.687050] ? do_raw_spin_trylock+0x190/0x190 [ 3344.691602] ? futex_wake+0x680/0x680 [ 3344.695372] ? check_noncircular+0x20/0x20 [ 3344.699579] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 3344.704654] ? futex_wait+0x6a9/0x9a0 [ 3344.708429] ? find_held_lock+0x35/0x1d0 [ 3344.712465] ? get_signal+0x7ae/0x16c0 [ 3344.716322] ? lock_downgrade+0x980/0x980 [ 3344.720442] do_group_exit+0x149/0x400 [ 3344.724300] ? do_raw_spin_trylock+0x190/0x190 [ 3344.728853] ? SyS_exit+0x30/0x30 [ 3344.732278] ? _raw_spin_unlock_irq+0x27/0x70 [ 3344.736743] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3344.741731] get_signal+0x73f/0x16c0 [ 3344.745425] ? ptrace_notify+0x130/0x130 [ 3344.749456] ? exit_robust_list+0x240/0x240 [ 3344.753748] ? __fd_install+0x288/0x740 [ 3344.757693] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 3344.762514] ? get_unused_fd_flags+0x190/0x190 [ 3344.767065] ? wait_for_completion+0x770/0x770 [ 3344.771619] ? lock_downgrade+0x980/0x980 [ 3344.775742] do_signal+0x90/0x1eb0 [ 3344.779257] ? mark_held_locks+0xaf/0x100 [ 3344.783376] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 3344.788453] ? setup_sigcontext+0x7d0/0x7d0 [ 3344.792748] ? fd_install+0x4d/0x60 [ 3344.796360] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 3344.801086] ? vmacache_update+0xfe/0x130 [ 3344.805206] ? __schedule+0x2060/0x2060 [ 3344.809159] ? perf_event_set_output+0x5a0/0x5a0 [ 3344.813886] ? exit_to_usermode_loop+0x8c/0x310 [ 3344.818526] exit_to_usermode_loop+0x214/0x310 [ 3344.823082] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 3344.828592] syscall_return_slowpath+0x490/0x550 [ 3344.833319] ? prepare_exit_to_usermode+0x340/0x340 [ 3344.838315] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 3344.843217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3344.848204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3344.852932] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 3344.857659] RIP: 0033:0x452f19 [ 3344.860819] RSP: 002b:00007f9e6d573ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 3344.868499] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 2018/01/27 07:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b70000-0x10)={&(0x7f0000127000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000950000)={r0, &(0x7f0000040000)="fe2f742370d46ecc660016435da923b01637e4893b7316af7cae2f96210f38aaed9d3d916bc04bb377f252daa13f1e438505749ad46da415c402ce404c10a15012a2f5303750e3c8046dfd524428091e52454225ffc12a61618e90065c4feea0761d9b10b4eaa48981", &(0x7f0000e09000)=""/164}, 0x18) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 07:02:17 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac5000-0xc)={0x0, 0x8000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000008c000-0x69)="0c0a94253f33801aab9813c31c9739ca5d374f08d16b21bf10e165f2567e019d577b02da64d82186b4802ebfadc28704fc498fe097817496729fcc84e854df3a9550f6da8b423dc8e805f6f16ecd57ec71df9ad3b381ea3c89b04bc91888cf162d7c40658865c03224", &(0x7f00000b3000-0x9c)="9b471e9426f708d2683d9c5e2a2107afdd535c20a42965c46fb7336df7191bc7c6494b1c8560998bf50291fca0568341f3ec768163a50ac954feeaaf77457cfbef62ff4ad4c6df07a5cc02b4a48658ebb23da479ef0d9b067c1202b0a292450028334a1e4a7d9212a1fc9d04aec82e78a4394f2bc048cc8bdfcbf05ce26e50c7c669a32ee0a035d623d9f5cfe33e41170701b61d6ea401a59678f15e", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007c8000)={0x3, 0x78, 0x80000000, 0x80000000, 0x8, 0xcd, 0x0, 0xffffffff, 0x0, 0x8, 0x9a3, 0x5, 0x9, 0x9, 0x6, 0xfffffffffffffeff, 0x100, 0xe6e7, 0x100000001, 0x5, 0xffff, 0xe0, 0x3, 0xffffffff, 0x8000, 0x10001, 0x2, 0x0, 0x8, 0x14, 0xfffffffffffffffc, 0x80000000, 0x8001, 0x20, 0x20, 0x8a, 0x8001, 0xfffffffffffffffe, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000b01000-0x1)=0x0, 0x0}, 0x4084, 0x7ff, 0x2, 0x5, 0xd4, 0x8, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xcf) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2) 2018/01/27 07:02:17 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) perf_event_open(&(0x7f0000c74000)={0x7, 0x78, 0x800, 0x81, 0xe8, 0x100, 0x0, 0x3, 0x2000, 0x5, 0x3f, 0x3, 0x1, 0xfffffffffffffff8, 0x9, 0xffffffff, 0x4, 0x3, 0x80, 0xde3, 0xffffffff80000001, 0x3, 0xfffffffffffffffc, 0x0, 0x7fff, 0x9, 0x587d7c89, 0x0, 0x8001, 0x9ef9, 0x9, 0x100000001, 0x5, 0x3, 0x9, 0x0, 0x7, 0xff, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000fd2000-0x1)=0x0, 0x4}, 0x4448, 0x2f8c, 0xb7, 0x7, 0x100000001, 0x5, 0x1, 0x0}, r0, 0x6, r1, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005db000-0x4)=0x6, 0x4) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() socketpair(0x13, 0x804, 0x100, &(0x7f0000063000)={0x0, 0x0}) perf_event_open(&(0x7f00004af000-0x78)={0x0, 0x78, 0x6, 0x385a, 0x80000001, 0xdc81, 0x0, 0x295, 0x1300, 0xd, 0x4e8, 0x4, 0x0, 0x8e7, 0x60, 0x6, 0x5743, 0x5, 0x8, 0x6, 0x9, 0x7, 0x7, 0x6e07, 0xffffffff, 0x43, 0x2, 0x100000001, 0x400, 0x5, 0x7, 0x10000, 0x0, 0x2129, 0x1, 0x2, 0x6, 0x18, 0x0, 0x6cc, 0x7, @perf_bp={&(0x7f00006e3000-0x1)=0x0, 0x1}, 0x4004, 0x10000, 0x4, 0x3, 0x0, 0x7, 0x5, 0x0}, r2, 0x3, r0, 0x0) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r2, 0x400, r0, 0x8) 2018/01/27 07:02:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000396000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) close(r2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 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$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d26000)={0x0, 0x0}) mount(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/27 07:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/01/27 07:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007fc000-0x38)={&(0x7f0000d53000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e62000)=[{&(0x7f00001e4000)=""/8, 0x8}, {&(0x7f0000fe3000)=""/216, 0xd8}], 0x2, &(0x7f00002b0000)=""/42, 0x2a, 0x2}, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f000091e000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {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], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ee000)={&(0x7f00007b8000)='./file0\x00', 0x0, 0x8}, 0x10) [ 3344.875748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 3344.882988] RBP: 000000000071bf80 R08: 0000000000000431 R09: 000000000071bf58 [ 3344.890245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3344.897485] R13: 00007fff12cecedf R14: 00007f9e6d5749c0 R15: 0000000000000002 2018/01/27 07:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000a0e000-0x38)={&(0x7f000035d000)=@ll={0x11, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x9}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) 2018/01/27 07:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 07:02:17 executing program 7: mkdir(&(0x7f00009ff000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb1000-0x10)={&(0x7f0000068000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000051000-0x8)='./file0\x00', &(0x7f0000763000-0xc)='binfmt_misc\x00', 0x20400, &(0x7f00003c9000)="92057433298c497011ba1f056b0c07b5f02dd930d42f80e88788820e12648611a8e72e845d13b57da81a1217693c350f76cdb4cf2f5f4d73990572edb344f929fd7691e8c08e3cb9b1442cc4e5ad3781a6fc19af517848d35d387f0485e48e1aed60ce9408f49b78a1c8ad2a73350ecd36fd6d5b01d162d79d23886e35fea95fdd19f0e2e711b97e4a2bfc8b306dff71256448fec0d9aae7765b8ea681c44a37cb34076e99cb050b6a9d84020f5957bccf1b8bef7b21a4ffe4cc6bb2415ee09e894a83df5ad6607e506562213832906d84db0c2c55597b3811c16c80c5bdc47415f01c137abeac586df8b038830c7e97340b96f2756d10dd0319008e6231d64b76513ae25a8874965ec0cb4acc4b21292f71e9e1e516f1c1b847f11ac067a21925db112f1ad51a028814d97f39fd8ac09bfb4511d9304a02567b3bb396f5ab5b6e38a69139b6d01a9740f6ad004a17d37a17f9807734195951e7ce702005791323bde4943661d17213eb4b6df6064d0420ae04a8753681155c36f35e367a782142676bc258fe746305fe35d2fd9e3f02464fc70ff7bfbfd2ac2d47ea76820f150bcd2c50facbacb8aadcc49e745e6066a1e026f0afa1f7076796666d88affe28c348c9bf93877bc073cd453eec77b5d9c13d82bb1223553c3e9d0f9cf2fec7615e3b7724bbadf680b85c57eec72a302ffb3c4c08b96209b3b98d816ab15da6b9f67a03b7e207b0095d58eccd9f9cf019aaca45336dad8fca1f708e558f3e7292e130cb8f430547ee822b83631854f13c9d934e32bb39f1fdc97786fc664e28b85ca48add0d9186a07c56ad71591d6f868a6fdeded8307f3d16dd43c483fa41aad8ef4b220cc1a42a1371ec397c28ba6940fdedb9c3b74958fb95f95dd27c17f5eb4e3361bb2bb32a2f6e4d5c9a6c89efeef7369a21a5710e6977ebe916f6c83d79d737889e33797017d9f12c98ae04b611247d7dc8439e0af129e1498202784dc76f752ee44a1999cf15c0daa2977c352530a4cb90f55f19e4fb3b7b3d95d793f3b21f6acdcca1a0683b29400af26fedc5a63938fd66956cdb4702d8b31162fc6403aae6d3bf6e73513e9091c3091a76d582697ed9870694d5c80a2d2c803b79632eaaa009ce2cdf308291c6871facf76ded5d20e9bf3d58afefab4920dcc9072cb9a7c9f067925ff679b00909e4e65cc4f397004a1e6e89ba7ce510a32f69e6d7c55238674dc7defde1271010a524711bc2d03039fe825d72048bada11f41e044522c078edeb9d26dd415335b5d3cb3f031600c91062d0aa56b22e45145c7f82794887051f1bf094f5f24eb332ec942557257afbcb78cca57e549123111c12773f6b9b4df9ab5b1f53c97d74fcf0698fccb18ea65665f76cfc273f7541ab8bf9d90f2fcc9055964171ace381a7d971de2bac117298c9e4dcdaf269fc319077abbf2f73303aa1f4049a0e57636137804dc8af35987cbc6d609b8ab1841c231ddbe9f41fc0654487a611b06f7a5e159fdb7e5e9bdc35f0b6b7c401e84c54f810a32e51219cedf3ff6b407dd7374500bc54378c1612bf91b4bec78e46267af9edcd6c7ab7a07fa27cce2a64a84ad934913b11df8bfe6f618e64e8c36b64f833706a1e752143580ec0589f568a302935bde739385e74180dc8349f3d17b81831599577a0e6e9e18a6a96153dc7c02c1cb5267057361a1d12fd5e69224a8e675d9a231a095647061e1a03c441fc63aec7b022560af7d6b29f3b146ee99695467c5f2e72f2dd41519908ee51d1f0e63de09a7b7d32b14a13a13c2dc0303e52fe2bb11f51a425f4ba2fdb526bfdbbe4dc7cf199f3970c077a1b4106a2ae96879af61407451b9d8a4a16595ecca924db0bef8570e626ad2f2666d2c769d96448c7c744cb0d74fb78964ff73a6a5812876353d46b06b1d0f7f644c1b3db6df9185d74c6fc8ed5f95209a6d6c897c0aa86b8226745e404684010d8efd94edd47604e80dac425bbd018e12d54968e053bed6fb7aa5f4fe083bd373d99cf4353f8880cb9a88981b5c754fd3dfd2fcf9fdda6067dfd98cef7a588c0da26026466380ac6ba8a317b93ddaae68af2cb70da3344e0be6f46502d1ce63f3be53a5c8f2c1e57ccdc05551683e5b25fb60855c21f4c6911ab523473cbfda422336fa080171532bd6303b3f437c056144622201ee3714f92510834dc9ff16d86d559b70d10dd00fef430f59ed4f5a2d52a94c0102393880485d0b8c3b1e3e0317355760c1e767697e95e7005f33d74bcb854644d6b0c12499560771ee784428b1cc22cd4545417eb0f938a79f21b99ea495bb232d16a4fedb29fabc47e660e670772535954b6b9d5fe413a03d4cd84a88f0189be479585ee6c4912c188060997d51898764190e5706ad8b0617d71b12698ea3d2a8b3d98b90de005a7c886f6a1fcb4ae15b6589ff43b6a137698152b4d9850771ca1013f57f59c00f7924d0c64ffeb9eec4f3b7851188dcb717074f4ff847490d6cf455415b4053da39a9be38a8455456d7a277dc2a722f31b5dad780ec858ad68404331f7d3e36afa1e44e34372af546a9d5aded9c57b118b13a60f878a99abb360bfa4c1214a3bfd658794dde9998e66b57a0fd732f8d39605138cf92fd52776e25c5711035681314016eea0ea7884a2a05937c358e704ad13a1b41ded88bfe8c920d11975032a96716c26eaf0ebfa48ba6c6053e4f7bb495eb87c57b5c42b782460a63f46d477d722fb34676fe8eafdf71f5ccab979ce1e3a2e4600c24f70bafda4e4c9db618a916973b672ea64483632e8b26fb59cc60ef9c22ddd7a9485489c7e7af73a2f7e7bb6b8fe1b26e72dbe7cff921a1c2b57e110836a510b8de0cad9aee322b0586e4f2ea7a28ecec7c8996ecbfefc9f35bb04f887d9d0aa43f5230380957b6b761aa8a42e87ae113cbee57306fdbc394f77489504dfd61ef38987af7e094e2015982e7142d1e4c1e718c7d1c88c70c67660cfd327d75ad63f5bada32e8bbb39676caf83a935b068c0554e8c2509ca14c75ac901a62b24c30a877813efeb88cb9db3a49e812889779485d0c5da2fc54a7a91ff9c2431417fb0fc2dec4270e634adcb7d3d3ee9ffad3bc039eeaaf88f8dc6ea6b1497b7ecbbc436460a1958f23b2088a5928ca962d2ff13d50f058ff45d65eb8cacf35dffce9c9729a072c664ff61613464f829354fcdedea0f46447948742343494b518d2cb0956543f2ee0e633eecefe72a2b4f79a3f4225bcf1f5dfb60b9ebb0dfde3b78fbe253c6f7850ceca4dd739bff29c6955859bb7ba374d0e57eeca2cdcf7c1ffe98496ff6b25ef3583a4719859179cfb1adefc8c327df11cbeb8708936642566952cdd80d25de30860429fb6bb6a25ba02b9cd5d520e132de2c82ba5d0bb80e190638a581be2cddad7fb1691de4f9add4276524d2f2b9b0f3dd28d74a9e08b3231357f6806a9b411f8668078720f21aeb0e27b197fc19a3df1833c080ba3819c4d4a2b29645bc0bd61ef83a71f33892654076d6af31dcb1e94fddac47469a86eb92d7ed05d01f04f777fc6cf8d3ee4eebc8e5519600d6ab6caaaabffce15fef096b36024aa5759b5dc05b464e7da2b17607ae9c74a0cd9778214d270e3d2aed8efa5ee1d74088facf8602235f7752b8afc132153c89574aa9a2a3d745b9cc945b2a90f629f6aabf0063fa935bbbea93071c46c66f88cc7b1ea01b57acfff2754da278b977b64a8f7a2a3ab5b035f5011e31ec2ca40c227d764109227335975caf954ea0566aac5ca8f8d526e8d4a9d93ac7ebabac8f7a562d24c8467dedcb08915dbf1492dc30e9c69c0b9a2a1c82ca9a4beb29cf1cdb61c770464b2f5e7bd85a36abcad023a7431b3bb7b779b67a90da1a132ed7900fd0c330e809e0ad280b9cecb88ac69abaa84f9ce46c2d7fd0022b71639db725a5598f897798813a256e0fe7f6c19406e71b492817d7fee6d0fd1ac9a524ad43350352483b6fee066a6e85ac5da8a5dd9308c800c6efa3a7900deca2cf6df76734d650ab02af16bd67214546ead29802ee56ac0ae708cf6eff0c523914a03c7e6fe33323b733eead4907439c719ac94d972faa0b800281c83f6c1931d4d478870435f03415eb958e716e0d0095b32429190f1253c495119d0c3ca50950ca43db4b91db959b92f654f498617427d25e0b72c280644e4de7e7ad8cb67126723c71fdfcc55da49f006c62ec2d6813e84fad4d6165f16ba201d1ba2bf3f70c70fbc156857f9df604b331c483a712bf94ed047dad4074a9f5feda5afc2302018b8d804bbe8568742f0a3622f3257377f4085276b4dff790feb97355006c27998ecdbdaac6238cf8988226f095c1cd8c3b6a594f1b225a82bd632698cfbefc82fcda728f7c4895bd1e264e3e8b90b49fc53e066c2c4e5d180b82f50c52fa3a9870e37eae5af156cad3fa1f4df877984b5f55b219bdb38e79f5b1916ebf1ef228f63b86e51f40f7229e3fbca5ce666813ac14f181c3bc02576552f847112f3f25c23c8b63c2a1b62b0a5eee31575745ff7ab0ee9a4bf5c628f75ee0f7fbb4b84a976b1a868172abcbeb3dea6ceb2f3f3a9e2876f17826f01354d4f56d812e1984c7f4621ab3a26f13eee7992e69c1429752eba81e0f7e54c4dee96d1aff4b82be6c14575a9ac218cb17e3b9e2ec49d216a467be6a024a81029e4b8d00cd4f00ad3700e3b43e352632c04d355baf3717f279a26500b5f1eb34725efcc7dabfe4ec63db6a2a024c0a64636a8b2235bc67875987952adf192d01da8e06506a0cf45256fad36ffbb5c5e5a935a8630c3ae0fc3c87da89f773093eb9bacb1c58c22cbce8a28ac56c05eeee67fc1bffe45b6caadec3de9fad2017d6d645dfba927125d60b1349c7d27eceb17e12ca199c581a11bdd52ad21fcd88ceea694dfa93907be62bf920d1cd7facfa17a497f84b98364303d5024a308d02ae4da37d46762d0403a3252cbcf1ac3cebb8e346637a81b3dcb8e11d612d077704358be3d5d363120cdb3e3739e99509e7cb33de057c7373651c779729eb0f0056b30f9136a96d7054531665ab3f6fef2002faae793e2562f8ecd44e452a3fa0d8349207514f964388fe3b08ea8053f7eff7a413706eed7f89d96849177a86e600534db5775547cdf304d9c343a0478d5c0c10b10975dd74f85aa961984fe346b4af2c9aa8cf33d47fb9fa3290bd747ba1b0e0bb60ee164e682741e195e7c6889c418e94dbbee0ee598551435ad842dd360d14745b4b5700fb04118f76163f86da34731f2d03c6f08b053c7375c366986cb909b746622bdbdb4bee02ee854bf9a2bba90347073dc12c8e8aba119b27bf90edfa594bbcee30a028a4a6e078f3f3a24ea13a6782b9a786193454d012e322715313bd4b2d19529ccdc9c8733fafce0146ac2bc9ba34be0ac036fe189c86cafb949d6c8c65d8a80e7cda17ddd22f73440508683f9747ba2afd5eef01f789438fbfddc06122822da674a6491858d518c6c964bf12cbf1abeb9e20b2d3e983420df40d30a1b1376e626ab343d59e314a2b9799217e48867aabf94e6dafcd76260701e47839efd7364e122efaf89298b8ee00bdb88610c302a233917bf3e1e22aebf6ccb0da88267837e11a7c22740554b7c40374de684fa967e5e7817b3bdc25201fdcd62b57e4c32d02dfc67af8dc954217842610088ee8c47dc6a37ee4643a519ec798f7a263d89fe06d2a6741b2fe85d6bdb4ebccd2b44bc3627c895f47a571c508bac6bf9ccb655b340664adabb21ceaa10e40dba90f8e85ee9b85f2dca") 2018/01/27 07:02:17 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_PERIOD(r0, 0x40082404, &(0x7f000062d000-0x1)=0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff93}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1b9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 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) mmap(&(0x7f000086d000/0x4000)=nil, 0x4000, 0xe, 0x20010, r0, 0x12) 2018/01/27 07:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 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', 0x100) 2018/01/27 07:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x400006, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2000400002003, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/27 07:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x10000, &(0x7f000043f000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000024a000)={0x5, 0x78, 0x9, 0x0, 0x3, 0x6, 0x0, 0x9, 0xa1421, 0x8, 0x0, 0x4, 0x7, 0x1, 0x689f2ab4, 0x401, 0x1ff, 0x10000, 0xfffffffffffffffe, 0xed6c, 0x7, 0x1, 0x8, 0x6, 0xffffffff00000001, 0xbd24, 0x7, 0x1, 0x3, 0x2, 0x0, 0x800, 0xffffffff, 0x301c, 0x0, 0xffffffffffff7fff, 0x81, 0x3f, 0x0, 0x43, 0x4, @perf_config_ext={0x100, 0x10000}, 0x1000, 0x1f, 0x6, 0x0, 0x3, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0xe6fcb45a999dacd7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e5000-0x18)={r0, &(0x7f00009fc000)="6ef6747fe7308cf4e4938f6c4a695601e7b113848ce998f6a62537e72ce33b9147f96436083bbd98fb90ab198b0882691d4583cb2f39b58ba553ff3f786579a30d863ca4daeff11d5df424e19a9101d4baa4fe93de6e6cec31457dbf453644a28f60ae923718738ffc95f47c2a9e27d8985d93ea8ce9d26b3240f8fa49f30749c8e2fda9d62696a475c82bcbc5ae2675af7de1aceb768095e7eef6608b25eba8baeb1e263f5cfdbeb0d7804f74e91b4955fd73dbd835199e456444b8ba0526a58532ac2da2bd6bd7b147ac53e8a61976e0ddda744e0dcc54e55dc39feb5e5c4d6b1b7db8cf5edece0c96539157444f", &(0x7f0000b32000-0xf)=""/15}, 0x18) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) 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) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) 2018/01/27 07:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000074d000)={&(0x7f00004fe000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000133000)={r0, 0x0, 0x1000, 0x2f, &(0x7f0000206000-0x1000)="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", &(0x7f000009e000)=""/47, 0x7f, 0x6}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000332000)={&(0x7f0000b3b000-0x4)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006ec000-0x70)=[{&(0x7f0000af6000)=""/39, 0x27}, {&(0x7f0000b29000-0x48)=""/72, 0x48}, {&(0x7f00008e8000-0x24)=""/87, 0x57}, {&(0x7f0000381000-0x31)=""/49, 0x31}, {&(0x7f0000745000-0x1000)=""/4096, 0x1000}, {&(0x7f000015e000-0xaa)=""/170, 0xaa}, {&(0x7f000047f000-0x5)=""/5, 0x5}], 0x7, &(0x7f000087f000-0x85)=""/133, 0x85, 0x100000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000073a000-0x48)={0x1, 0x2c, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xffffffffffffffef) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0xf, 0x3, &(0x7f00001fc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001f4000-0x4)={r3}) sendmsg$kcm(r4, &(0x7f0000f03000-0x38)={&(0x7f0000f97000-0x10)=@nfc={0x27, 0xa6, 0x2, 0x7}, 0x10, &(0x7f0000586000-0x30)=[{&(0x7f000005f000-0xf)="1f81b6e8779e80ac0aac9ecc5e5812", 0xf}, {&(0x7f00009a4000)="", 0x0}, {&(0x7f000079c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000aa0000)=[{0x40, 0x1ff, 0x5, "60c90921c2a35a925a457dcfd82d6e66db85bfaed4889576bfd7d8a4ac9d8fceb11fe828a2ad5b5520"}, {0x48, 0x117, 0x8, "94a5897c018d6c0efa2232c9a2a8570f5ab391d7c8d53f0c7015a171803ea7a4d8f11b9176648194b9c1270cd21e402ede"}, {0x48, 0xff, 0xebf, "0741a87da6753768d533a4bd3c4bd99804cb933efeee110c1c6bf0d4a38705722b197e7a9f586bd5163c5139576c36546a28d656b06668dd"}, {0xe0, 0x0, 0x200, "999ab0a863f0912fbae013a2874ffcab3475eda115faaad47c41362c0e7c0e9510d75505149500189a606a48f0318622a69d8716c28939d3dcae41c63240a0cf4184d1a133ee76dd6a4fb31e185b89ae74ae52670fff6b56ef7df078f99b25f1c1922af4ced4a37c1e51ee76b4b9766e4833a43aedf38c0f1b69287303a37d1578261bc1485b7b4ba7267ecc8f30afdcdce43fe63cc32210acf94c5cd8fed1eba378b2175062a2058838e467a2e3491135d2a945cb68a97fbf8b8a3c62bdae3a74d037cd9e4efd77d9c92b0aeb6b"}, {0x18, 0x10c, 0x7a, "20a5ee77"}, {0xd0, 0x13f, 0x7fff, "079949c48fe35e14018f1db816b769d9169b6e8868173d095c8c3fbea2ceec6038a48acad1e68f0275fe72f78219af7c42c8a615e11478b6110fc876c5c99e7e7ce1c64b1859e2da1b043d14c596bcb5583dbed791794dc53e502b1a70b1dbd21761b11444a6ab93bfd5f80c8f5ab7855dbc37c1c7a94f949661206d51fa4ed9fb91bf808da54793fdd2d7ac47ad8f5cdcc0bc0779c01871e8dd7ffb87d1a2d174c2dc2ea401a8133c54dcbad6b05985ea8b12aa76934edb3c6a6166c815"}], 0x298, 0x4000}, 0x40) r5 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000e0a000)={r2, r1}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 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', 0x100) 2018/01/27 07:02:17 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) socketpair(0x0, 0x4, 0xba67, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000012000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x90)=[{&(0x7f000000d000-0xfe)="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", 0xfe}, {&(0x7f0000012000)="d2bf6b6d7cfebd32792122031685496e5338d1fd7062ba71650e004fa332ecf27072d8bf3e16f857f16cfee68716967c78cf27292fcb3548f83e912fb33025d66a37740e7450743b728a447e103a235c", 0x50}, {&(0x7f0000013000-0x86)="1244fb852b38f7bb737d305c7e8348ebaed26e45e5c9a83fdb021c2f3c3a7837a8ad01e560ae74bf06ef499877440613ee364b653cbf1891375612f6cfe8e5c50d2872b5d2af9ddb435f771f88b861a4519fa3a458423a797526e1be3dae38bacccc35439100f8a3d7802ce10b06f0c07393bb9b36c3472fc3b1bf3cdc716f9a1c3c5892f44e", 0x86}, {&(0x7f0000010000-0x3b)="40d89259076e830c187f521ba46e0708da626a6c893da5d6f7179fc3ee009c286fed3bf872259eb9c44f9dfe4bbc17e312f7e50a443ae6771c41c8", 0x3b}, {&(0x7f0000013000-0xb)="f9c2979a1fe36725bbaabc", 0xb}, {&(0x7f0000012000)="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0x1000}, 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"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"}], 0x1400, 0xc8c0}, 0x1) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:17 executing program 7: 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, 0xe23, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mkdir(&(0x7f00001ae000-0x8)='./file0\x00', 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/27 07:02:17 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:02:17 executing program 5: socketpair(0x9, 0x80003, 0x3, &(0x7f0000b3e000-0x8)={0x0, 0x0}) socketpair(0x5, 0x800, 0xffffffffffffffff, &(0x7f000039b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = getpid() perf_event_open(&(0x7f0000f2f000)={0x5, 0x78, 0x1a, 0x7f, 0xffffffffffff8632, 0x5, 0x0, 0x1, 0x100, 0xb, 0x6, 0xec, 0x2, 0x5, 0x7f, 0x3, 0x2, 0x8, 0x40, 0xdab, 0x7, 0x7, 0x1, 0x1, 0x0, 0x9, 0xd, 0x6, 0x6, 0xef, 0x9, 0x100000001, 0x9, 0x9, 0x4, 0x101, 0x7fffffff, 0x81, 0x0, 0x7f, 0x5, @perf_config_ext={0x2b, 0x0}, 0x251, 0xfff, 0x9ebb, 0x0, 0x8, 0xffff, 0x4de, 0x0}, r3, 0x6, r1, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008ca000-0x48)={0x8, 0x6, &(0x7f0000140000-0x30)=@raw=[@ldst={0x0, 0x3, 0x0, 0x6, 0xa, 0xffffffff, 0x10}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ee0000-0xa)='syzkaller\x00', 0x5, 0x7b, &(0x7f000077c000)=""/123, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002b4000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d5000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f00007da000)={0x0, 0x0, &(0x7f0000b59000)=[{&(0x7f00001ed000-0x1f)="94174c58067df238cab621ac389574d331fff006e5d6d68a43e666d715fdb5", 0x1f}, {&(0x7f0000fd4000-0xca)="ddf4bca1730c4237e5fb611461233d466c705c2843128ac4330eb9c5796c0b7640997a56d5895b3eff3d9fe44c337eb905a90c0e606e3f63704aa73aa67938782388f33dd545c9c2ff230f1107e9b67be9bb5865008af03bb78ce66bf1c045d287e861e8550b124825604d4f3860c01456963d9bb7e8bdbf9aa2cf0da63e369db7cc42c03bf03c3fcbe3eb347a35470ba2944ba144a35cace6239999087a665577645660ff67b6bd20cdfe0264367054e83e6645524476e94da52940f49afb4cf20843ebd4ff4cc8892e", 0xca}, {&(0x7f0000898000-0x3f)="60e715408b5b93e097d4daaf2186a3f23c73b253271c399d06702a7804988da692d58c353caf63197da067ae33f374e3867ab8a96e864c53819fdc92905f9d", 0x3f}, {&(0x7f00003e9000-0xe0)="8dad13c51a8ad769bc2e8e3ff9803798518f29d3ac272dc0635ae9fef2bc4d574d6a18c12f796782c1c3d7baf80222fc65d521f63259924f8103d673269a25ff2a55b0c5f4baeefb58217a464d75a6a716aab9b2dcc8b6814c7ce9a7b291f88391f091e54362c11345fa613d7d67659d751ed8165df9fddf6779b85533633f886e336ea1eda1503f82279bf40e7b52f0c840c64d16325d8b451eb2272a1fef1ee6ac9901f49a867985280927b05e6de344854c7aeebaf806daeae9787d90912ada3bc7d07100709ec676a698606c7f83d41eadcdffa6db30ef3365125d876b64", 0xe0}, {&(0x7f00004a2000-0xd8)="e18cf5490b1a061ab485aace693977da6dbfc5be74105c6189d3668f11b30e03b325b742554b71468ab1085ce60fee1bde41e22965e4acda03c940e8d051f3403f79196ad8db37bc736e0386ff8d9561795789a79aae453be888d47bd2d6692e481b6b4ce1ca2fc70e3141623bab26081c11389f8eeba275b8b932dbdec76ca142238cc2bd8321086681decfefcf8527aff491ff000a4a8cc8d3ddd88f22be989f7718df9c414971388452303291b0fea93af6fe11574d737cdde104f7523382241ed018a59a881275fa302ed1fa4e43d3e73a9a7f9f654c", 0xd8}], 0x5, &(0x7f0000ea7000)=[{0x98, 0x0, 0x7, "661a06aabca67ba6e5d1183be301b022df8104d06798af559644abca68bd87d31a3a97660f483c18fc4a3249814c6df8fc931b0e63b7ce08bb12b17c534836881f2e193f915f438279f6a33c60b1d2e544e9f4bbea9d3d65e5d565d997ff021f03deee417c6b44d807c0fcae686cf923d21c03a0f443956dcb6c2e1466eeaa6fd4"}, {0xa8, 0x116, 0x4, "c4ea5b12a89bdf55285636fd71d840c7de886cda0e09485baf8aef9a62a67e76c0af406f60b4ecf6911f49ecaa71b868b9f90c6c882ea9fecfc17c51e8217bee53c3db6e7063da03f5264c9ffa015b71445eccf31b93879ab7d31bea03709ababf582b809506eac214145c105719e29bd8fd07cae98b74791a7de847dbc7b0f5cdd619f9c639b4d5bbf44c0de6fecd81c526b736f27962"}, {0x18, 0x1ff, 0x24, "72e3a8ee2fb1"}, {0xa0, 0x111, 0x8, "2e0de57211c4e7ff8a4002fd09f8208f03a8e035a603f1b7f361c5ce2c984ae8c36103647e979bef34195ef83a2212da03c81cf2a4f13b567a7a62025b2b407d8a76efc210fee5da0b76672276ea0ee23530e5c3b0f7c6651671153e5402a5ab8b626fa34ff118ada2ca2f137c105651f86cb3de643aeb832681c34334185216ff35f5f45ca97cd538f0c5"}], 0x1f8, 0x20000080}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3d000-0x20)={r4, &(0x7f0000df7000-0x78)="1973fbeaeede87b122d20078e0bd83303cc79d74905901f25915ed0567e293c10fea15db8a9dfb021231c15510e602f497dfea5137c3ca63b94e42161fc976253cd0155abba4d42aa8979b3be47f9c1d0274c30c9aa02827d12702bd361a57c3572ed2c03a82b87b97fdc83242326222be650b07f154e96b", &(0x7f0000def000)="a0300fc3f13da44cd2b2ba99bee744e343d3cc887621f198d2c820069df141d591a114cfc6e650ee2b8b874e3e063c7a07e8d2914d86a75359ff84694349c31aec67d20080cdacc11f2114b811555b5e733e67b613f1b17d73744527506e1e0620f939051191caff2cd5", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000fd4000)={r5}) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 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', 0x100) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(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$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f0000661000)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) 2018/01/27 07:02:17 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000000c000)={0x3, 0x78, 0x9, 0x6, 0x34d, 0x4, 0x0, 0x5, 0x80000, 0x9, 0x5f, 0x1, 0x80, 0x0, 0x80, 0x4, 0x118, 0x7fffffff, 0x20, 0x6, 0x6, 0x0, 0x6, 0x4, 0x100000000, 0x400, 0x0, 0x7, 0x101, 0x3f, 0x0, 0x9e, 0x0, 0xfffffffffffffffd, 0x7, 0x7c12, 0x50ff, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7355, 0x7}, 0xa800, 0x5, 0x0, 0x7, 0x4, 0x8, 0xfabb, 0x0}, r1, 0x1, r0, 0x8) 2018/01/27 07:02:17 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 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}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff7000-0x10)={&(0x7f0000ff7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d24000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) 2018/01/27 07:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x80) close(r0) 2018/01/27 07:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) 2018/01/27 07:02:17 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 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(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000baa000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000989000)=0x1) 2018/01/27 07:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bb6000-0x8)=0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x0, 0x78, 0x3, 0x6, 0x6, 0xfff, 0x0, 0x1, 0x8, 0x1, 0x4, 0x7, 0x0, 0x1, 0x4, 0xfffffffffffffff8, 0x8, 0x7, 0x6, 0x2, 0x2, 0x800, 0x5, 0x100000000, 0x8001, 0x8, 0x9, 0xa, 0x0, 0x3f, 0x7fffffff, 0x6a83, 0x3, 0x2, 0x6, 0xfc2a, 0xff, 0x5, 0x0, 0xc1, 0x5, @perf_bp={&(0x7f0000592000-0x1)=0x0, 0x0}, 0x800, 0x2, 0x2, 0x7, 0x0, 0x400, 0x984, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x4) r1 = getpid() perf_event_open(&(0x7f0000bbd000-0x78)={0x7, 0x78, 0x9, 0x7, 0x2, 0xffffffff, 0x0, 0x4, 0x3080, 0x1, 0x9, 0x100, 0xffff, 0x3, 0xfffffffffffffff8, 0x0, 0x8, 0x9, 0xb3, 0x3, 0xdb1d, 0x2, 0x7, 0x8, 0x32e9148f, 0x8, 0x100000001, 0x384, 0x81, 0x1, 0x200, 0x0, 0x9, 0x7ff, 0x10000000, 0x0, 0x9, 0x9, 0x0, 0xa9, 0x7, @perf_config_ext={0x6, 0x0}, 0x0, 0x9, 0x0, 0x7, 0xc000000000, 0x7, 0x9, 0x0}, r1, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000059f000)=0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:02:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000098e000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/01/27 07:02:17 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x7a, 0x746, &(0x7f000000b000-0xe)="73ea4bfd9f42963f2c42c03a6e07", &(0x7f000001d000-0x21)=""/131, 0xffffffffffffbffc, 0x2}, 0x28) 2018/01/27 07:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000062a000)={&(0x7f0000bd8000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00009e7000)=[{&(0x7f0000775000)="b8ef99a7a918e97f774a1cad69ab0040814e42ba8cc87a8559179c0e313c53f0c313df9fefd1e3bef5ced989959d32441cc5086bbbb7ddc5a148d91b0d3f484d891b7c6c606ce9d17280c2f255e3bef35d2e6883b53f92e95afe382f4b32c596a1ecc21f7047f434fea8bdbf1bca6b66f9f3eea318eca4e6fd28afa489e2038908b3d0b69c35cd4064f353f5338a8ed45f892d9645c4cc085217747a93004feafe6af9daadec322876bf6bef06e2c34184eb", 0xb2}, {&(0x7f0000572000-0x94)="c2fc55a60640ef3fbf7d8bbb2c4a786c5c0cc88079739e06d10ac3244c2efb3668c66bcfbb013a723ecdf7197566cd620a584498bb5688117ef1bc747c9e311ae49c7065620fd51199455747f5d7b424f2921b5469d15942c611ac3e9c65b89cb8b22fcf3a1ef4ba6e708af6ebcede992b8dbe6ffa5f7cbe7efbfe705d6a9d484a4abb9352b3826a4436482c2b73c293cd3f9e25", 0x94}, {&(0x7f0000c2b000-0x60)="5c2c5322edc0a44d4fde2f3e4649c8aba6c6a7781917cbe204bf54fb82d127702075f0a23efc412d16cbebb70f213820f2ab85fdbf4c39fd429c37be137af708329f9ae7f7646d2ea65d3865404eda3f8aad1e3bc001db1ce517c5f0e8c3a0d7", 0x60}, {&(0x7f00009b0000-0xaa)="c66cea8acaa0b9ef4774146d4df06cedd87a8e77d6193c3c27ee647171a7a37f54b9de3e3f9b8989b4e0c96858c1f74b7bcc45772723c98c2950b9b077a52997db54b65e8b16e1b84115b09bdeb8576432d3100135ad13221e04980947f449950f7a481f4ec397c612689aac99712e77dca5295d75015b44e20706dfb7a6295ba79cf0db7a67089fc41b3573ed0518d3d4f660adff588ea9f274020ce9385e33d020648ab2a373926cd1", 0xaa}, {&(0x7f0000be3000)="37ee69fd48db3e86cb16ee605370f29e70e37e12f1904f72943b50c064c285fdf10f06a06189ea543efe295e663ddb84ee82d75da97707610312859e0007d0c9d7eef098b21b2333ab08a70d625dcea95cd9541462f8b67e658d99bdc3518685a86f2aa9a6950b1fe93a62b8", 0x6c}, {&(0x7f000025f000-0xeb)="00293300b91dc645dabf1b0ea774e3e3470cd472c9295de93e0d5fae1c8eff9e9240c00b2872b38b9349935e64d7510d9abfa6646dd9233d2dfec644f84d1a61877a174225edd2a0aac0c554c060a6a1d8fac293edc969d0d68ce7db94a7973d4874e55fb0749912da207c46840834b3ec35ac32037887908190b2121e20fc6f455bc2bdd56927ee49bbf7e49e5d51c5eb74cd5b0ce539a4191096698e08c51e67bea41b3c95acf7550dd92e31091e2c2f5379726d4fcd6e93abae2a010ad047ada35954e3f32e8a862a54d129d0a9c48ca87187892ae9c2603ed9c1eec7741627cc20d6f964ebdf51cf4f", 0xeb}, {&(0x7f0000681000-0x60)="99a90fe5c9ddef86028a60014dc8b2be3a1661b6b64440dbe5e8b64587ce502d9c61f2133314cf777a5902050be21189a54439b218049d73eb2c9a6e1e691b83aa06b0f3eb138b29e65325b00e9ebef8258a461e5d2098529a4cb7b1e62594ef", 0x60}, {&(0x7f00006e2000)="c1051b326cf73fb45f80163a5d1d767d49993fe4", 0x14}, {&(0x7f000060e000)="82bf9c08283c9de9cb8b98226f1ce388694ac0c213bcba9c401c6e6b698352d080469170d0f8882c875303eb2d336dcc0e0bc390f3d2f8a13ec6a9079805e56a48c534a5768078b4fd35c480588cb1bb1c0acee07a0c14e9a40799b443d5dfc6a75ba3", 0x63}], 0x9, &(0x7f0000b68000)=[{0x28, 0x0, 0x1, "fb1b97bbbc641445ce5aff63802415fb15803002cd"}, {0x1010, 0x10b, 0x13e6, 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