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", &(0x7f0000ae0000)=""/93, 0x1ff, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c95000/0x4000)=nil, 0x4000, 0x2000009, 0x20010, r0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0}, 0x2c) 2018/02/15 04:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000bbf000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, r0, 0x0, [0xa]}, 0x2c) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f09000-0x8)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x0, &(0x7f00002f5000-0xab)="3b334d8757840ad10ef255dd76653ad4e79e51be40bc2aa9ffe937eb2107927c51f94cc78772d387417ea199b5e2703f5119ffeb32b3fb6065ff504c60c02992e146cd5524a5b2234c24362c15eff6a58ed37b5487a00379c451e3437f8ad20891e392ca11db089d8a9aa2191fc003d4f6cc40c2180733dde5698a5506570ce00d8b53e3d5cb445873dedb5bc9641d5d67c5d27af0d69cbba454184dccfb0b5baf91e8c184f3fb123d1173") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d2000-0x48)={0x4, 0x2, &(0x7f0000f46000-0x10)=@raw=[@ldst={0x3, 0x0, 0x7, 0x0, 0x0, 0xfffffff4, 0x19}], &(0x7f0000722000-0xa)='syzkaller\x00', 0x5, 0x37, &(0x7f00009a7000-0x37)=""/55, 0x41000, 0x1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000384000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009f6000-0x38)={&(0x7f000096d000-0x9)=@rc, 0x9, &(0x7f000029a000-0x80)=[{&(0x7f00006cd000)=""/60, 0x3c}, {&(0x7f00001b4000-0x8d)=""/141, 0x8d}, {&(0x7f000077d000)}, {&(0x7f000061b000-0x8f)=""/143, 0x8f}, {&(0x7f00000cc000)=""/127, 0x7f}, {&(0x7f0000e8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7d000-0x3)=""/3, 0x3}, {&(0x7f00001fe000)=""/13, 0xd}], 0x8, 0x0, 0x0, 0x1ff}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/15 04:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000559000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file1\x00', &(0x7f000072a000)='nfs4\x00', 0xfffffffffffffffc, &(0x7f000000a000)) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c96000-0x8)={0x0}) sendmsg(r2, &(0x7f0000dda000-0x38)={0x0, 0x0, &(0x7f00001e2000-0x50)=[{&(0x7f000072c000-0x78)="18ad17b6426153515144e9e336e2923731ba0cf3741c4381876d07a66de9ea9a76855319dbfb931dc7c11ed34ea347f7396d27a344143687213cc264ce89cac43d073f70fc2e950cda25d813b044e93d945948153968acb5f9505b509bc0e53cc42484eea70b84a12085a6144e352e8e964b534823dfdbae", 0x78}, {&(0x7f0000dd8000-0xbd)="8787e872fec7b98b0cccbcbfe536d329c320c400c00665a2982fa95e7a2f862dcad144795459d6905c66b76b9d9df9ff92eb6950db4a4eda67f0c3ab75c9f8ab71e734139d53529a8932658100de0c2945bc4ec1e54d919a4b2662cdb2916384c9b1e2bf40a7d56e0a86f1c9f0c9e9bc1d0ce74c1502591400d8b8c7e8ea0662cf32b03f23e0cab8afdbedee11f372e7f8d9fd38f45d1239fdf6c88620b3a3cd6fb53ee5a1ddabd8ab2a70cc40ff3498907a27a32e04da6e6f29d35ea8", 0xbd}, {&(0x7f0000bf5000)="6f5002636b798f91dc73e256132286a5c37ca4409256d2fe84b3f1aee0327e1fb21f0f276393111ef046b5561fb3c29cd7e466ba25bf5ed1911e272cb388f40326aabde7c0bd22a0b51973f48eb94d64070986e28732f3aa8205134f0c6be391c47c684eea6695436f0ca9b2f48923f02b5b5ba1e71caf0a569e7d35bc8c5de358afe9f0e28560f32558ec5a6b8cc68ac90446711d81bf69916d92c00ff259e0f58860cfe8fbb4e8ae04bf36b2328051925a9ab798ebaf26d804f876b01a50b8ca93ebb9ade729f2f6a4e4174ade6d02ee06941ccf573539a9c143e6d569e6938a97", 0xe2}, {&(0x7f0000937000-0x1000)="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", 0x1000}, {&(0x7f00002ac000)="7e32e07776bdede77b52743529bef77eb161caad3d6716f953bca1c2670f12b9fd3ceff59557edbb2817adb81d342565ecaad36c6b3e84ed1079de8b92df3159d505d2d1ed517c82f6bd02014f040fca6166b50dd6c28a57b9ce92e5148d446cc8be2533914767c48ba0d259257ccad11abbba0a0c1970c89962be9a56fd8ced51dca9e9a7b00e51d7386d1d8d82873d87faefd41a89985f5e50a1f09e28b31ce3f70ad0fbfd76443d9b131250f4a2d270e9e4cd645d711a75f17e105c500dc911cdff16fda933961e86cdcbf8bbf42dbdb1bff45f49b59f7918d01c47593f305a4fae77c00295053276dc018b6aa5351f23482d", 0xf4}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) 2018/02/15 04:49:48 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000425000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000931000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6c000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x4, 0x0, 0x3}}, 0x26, &(0x7f000048d000-0x80)=[{&(0x7f0000a03000)}, {&(0x7f0000000000)="8dc20b1f306ef86f1d0b2bb85ae4c991af7efc6fb2f6060b442a7c3377a8fb832c154b7c517157ca873c50587052d22a653f8a89593879a19a56959323376ba9902e477eb51573b398ec5f7a8e43af17a9ed4836d6a0646e30d14c772c5107fd292aca", 0x63}, {&(0x7f00007fb000)="c4ed2a6d09039aba22e5cce4f0c47a1bf905138144b5e12591c1bb9c3fa5b084d41140849b99f0b76331c6f0d613c1034f68e2f9a4f9fbb595ef4f975e9295c1c6edad88be26a2fc528650424ba8cb722746a6586fcd450e96c304e83f0a7059495f7f982499f3c5f7ee77a3892c52c087f51130801858f6c569190725bf7dfedad379ab383f12ce94f2e10c6c975a32421bec888bc7ed2aa4727f48b2d55be353eaaa59f80f6490a67c2ffd27d80992669c66631f8a20e6ef5f70e474fab84138607e849e8087808319086340e1f2cd3f4473d1674b8e7007fe460785", 0xdd}, {&(0x7f0000001000-0x2)="e4c0", 0x2}, {&(0x7f0000ab0000)="4e05e00b5167b653c35ac3", 0xb}, {&(0x7f0000cce000)="4916a09118d48cc39e43ccd26c9b511cc735dbc5f98448c98938b355b9d3e6e2a49ce6a72700d3d9dea4509a030e9d7ebb4b81bc9f1f82ebd6a1052ca5d9cd0c9bbd2e169394d9f10a0c8441c55f0c75ad9afa604a5c8ba9d9f63f5b551fc340d770171249032e50d2742124dcb42704a05febc2b6f04609566af170e45d", 0x7e}, {&(0x7f0000c8a000-0x3a)="795e0f044783c8fd7392e64fe4b0f802bdebb030be3cd69d123be957f0e07581dbe4a604b2072e0673fecee40b58a44a0e50b61b94bc7cbae546", 0x3a}, {&(0x7f0000f2e000-0xb5)="1acb83267c1dcde47005f8f4db4bc713a3f296aa27dd2443393a5d761833b15d4065e141b7a3fa3ae927b88c70f7f2c77cbf0abf8781c84d43ec1259bece592410794ad6d35fef121e7c57927cfc468552871fe0d0ee1b76437a681f7e3113b22d37514ecf05da9023a78bfd4b212e253fdfa1a16e2f733874d16fb72dad03ca37d113d31bd8351c946f54f176f9e3f405b7f7030ac25784b092cc5d369f78d125e2272179d446ff43f51041a90cbc61dc8c64fd34", 0xb5}], 0x8, &(0x7f00002d4000-0x138)=[{0x80, 0x13f, 0x3, "4e3b625e6c2a7d6cf76e487c3e3347569552ad771d6cc594c3b5373bde4122c02aa656cd4a585f9ed4b80c64a70f41e4557ea9ff7a1454a053d80b74824de6f1e26d8c0b1b8e4e4efdc8fcbd5df552ecd221f0717da0885d824c09f169f9401df59b97235ca42b8501d6525cff"}, {0xb8, 0x116, 0xffffffff, "7cb8d6edcb81fd1a0cb0733ac20f9d3f6246f2ede1bb800ac857414e72b9f7cbfbeb38869553941f05909242d641dcb21893fb9228b44cc40035a452ef173c6a017a05338e0f1c9e886696759bcdab943cd33b8d99740dda43bba14e8e29f14ce4e8246c7b3dcaa92bf1abb1879bb916dbf2e545f26388dc5f3ddbd8b5edbce4a480013441f93eaff6259bf94f07ab642ea75c6fcd6801e314536979aebe32567bbd2ad82da7a1f2"}], 0x138, 0x800}, 0x10) socketpair(0x9, 0x3, 0x101, &(0x7f0000185000-0x8)={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) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f00008c2000)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x6}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00001d8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000be6000-0x80)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000686000)=""/190, 0xbe}, {&(0x7f00001ab000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f00009d3000)=""/125, 0x7d}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000223000)=""/55, 0x37}, {&(0x7f0000083000)}], 0x8, &(0x7f0000001000-0x98)=""/152, 0x98, 0xac0}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003ee000)={0x9, 0x1, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x6, 0xd, 0x7, 0x5, 0x1c, 0xfffffffffffffffd}, @alu={0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @ldst={0x1, 0x2, 0x1, 0xe, 0xd, 0x50, 0x5}, @map={0x18, 0x8, 0x1, 0x0, r2}, @jmp={0x5, 0x9, 0xf, 0x1, 0x7, 0xc, 0xfffffffffffffff8}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x95, &(0x7f00007e8000)=""/149, 0x4000000000000, 0x1, [], r4}, 0x48) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x36d, 0x0, 0xffffffffffffffaf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xc, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x780bab37, 0x0, 0x0, 0x0, 0x4bb000000000000}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f000001d000)='GPL\x00', 0x1ff, 0x1000, &(0x7f0000009000)=""/4096, 0x41100, 0x1, [], r5}, 0xfffffffffffffef4) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x9af, &(0x7f0000ffc000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00001e3000-0x47)="94636ec9ba018d73390f2f4dc8f65bfa3110f557a1a6f9f9ffefe24ed802403c020d9865b56d8c98733ad11b730fa9452f21465625d551d8d95402bd11f213b0d02d990beb1d74", &(0x7f0000848000)="9d43dfef2739bdcc752454988ee62288075a6962a96a57013bf4241106b7af333a7d3c2cc8dfe6cf49b916271ef71c68ac312fe8b4198a9245caef31a215133a3b1386ff61ecc549c6", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039d000)={r0, &(0x7f0000f21000), &(0x7f0000b99000-0x79)="c051cbadd9a660e44560028348ce516b3a29455f56c326c5477ae296e92d837f9deda3b1d06a33fa76eedb5c2277432afffad4f75d38c8b040a04b9ca540e5d0ccc92761f87137acb5239d59519c78f9af7243e063a7eed60806e35e2360529bc56c2ec4494510de57edb70e56c97f4d81e3f0423f3f2cd7f3", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00007c2000)={0x2, 0x11, &(0x7f000079a000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x2, 0x6, 0xb, 0xe, 0x4c, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x3, 0xf, 0x4, 0x100, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x1, 0x6, 0x2, 0xfffffffe, 0xffffffffffffffff}, @generic={0x3a9, 0x100000000, 0xffffffff80000000, 0x7}, @generic={0x2, 0x7, 0xfff, 0x36e0}, @call={0x85, 0x0, 0x0, 0x39}, @ldst={0x3, 0x0, 0x0, 0x2, 0x9, 0x2, 0x4}], {0x95}}, &(0x7f00008ee000)='GPL\x00', 0x9, 0xce, &(0x7f0000d19000)=""/206, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xf, 0x8001, 0x7f, 0x1, 0x13, r0, 0x7}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000003000-0x40)=[{&(0x7f000000c000-0x77)=""/119, 0x77}, {&(0x7f000000c000-0xf6)=""/246, 0xf6}, {&(0x7f000000b000)=""/157, 0x9d}, {&(0x7f0000000000)=""/220, 0xdc}], 0x4, &(0x7f0000001000+0xf4a)=""/181, 0xb5, 0xffffffffffffffa0}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x0, 0x13, &(0x7f000000c000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @jmp={0x5, 0x200, 0xb, 0xf, 0x5, 0x30, 0x10}, @ldst={0x3, 0x3, 0x1, 0x7, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x4, 0x7, 0xf, 0x0, 0xf, 0x80, 0xfffffffffffffff5}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f000000b000-0x4)='GPL\x00', 0x7fff, 0x72, &(0x7f000000b000)=""/114, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/15 04:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000021d000)={&(0x7f0000dd9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000a00000-0x50)=[{&(0x7f000099e000-0xcb)=""/203, 0xcb}, {&(0x7f000049f000)=""/54, 0x36}, {&(0x7f000070e000-0x57)=""/87, 0xffffffffffffff65}, {&(0x7f00000fa000-0x14)=""/20, 0x14}, {&(0x7f0000944000-0x9)=""/9, 0x9}], 0x5, &(0x7f000057e000)=""/4096, 0x1000, 0x5}, 0x40000001) socket$kcm(0x29, 0x7, 0x0) getpid() recvmsg(r0, &(0x7f0000af6000)={&(0x7f00008ce000-0x60)=@un=@file={0x0, ""/94}, 0x60, &(0x7f000067c000)=[{&(0x7f00000ca000)=""/225, 0xe1}, {&(0x7f00004f9000)=""/136, 0x88}, {&(0x7f0000833000)=""/4096, 0x1000}, {&(0x7f0000a35000-0x62)=""/98, 0x62}, {&(0x7f00009af000-0xd5)=""/213, 0xd5}, {&(0x7f0000133000)=""/2, 0x2}, {&(0x7f000055e000)=""/251, 0xfb}, {&(0x7f00005a9000+0x9d)=""/49, 0x31}], 0x8, &(0x7f000063c000)=""/84, 0x54, 0x7}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000121000-0x38)={&(0x7f0000359000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000064000)=[{&(0x7f0000fd2000)="93e4a3d2bb481871daa978b21b3f36eb89e5c293921998d93fbeed89190db9c7b29f7275a248f7a3cd9106be77997503877189544f6da4fbb9567246f64247d6d6327ca02881ca0b736fcc65", 0x4c}, {&(0x7f0000547000-0x86)="80a6973358b4f851b788e0cc31ace8ce33974b0921c16861bda52a5a1295ed23d75103a3675caa4935282ec0ca43d67d247148f4f51e0c2e45dd9a2d0784d01895086b190ee021b868cd4276aff45d5f4e8defd34b34e00349c144430c9b0d2af90a03bc743ef21aa30ae6b09b2d767454fa275b05e7e7d369ae72a5ba7c1e9ad2a6a494463c", 0x86}, {&(0x7f0000281000-0xd2)="7fa4920df8bd31ab1a62f3d1d0a89b63fbd6b13d904817bbca93c9aa15b656e312b914302bff303e6022e0563fcd03a269eb39e165e4664715ef39d57562e9316ae14121e771423ad20a3254c091e60c317313729f15e88d46919d93aa7af614ecb989395d176147210132e370fa5db624729c9736609f32eece869e18c92c005afa24951563a717984064a393a0f5ea09849a944359938ed8cb007c130b18779b494f37275c974db3f3bfc1d4f670f92024c1e744d40da720912eab69b76c81770581851e67a03d62da282613f658d2c15f", 0x23a}, {&(0x7f0000bc0000)}], 0x4, &(0x7f0000a91000-0x1098)=[{0x88, 0x3a, 0xfff, "42da8fb0afe8eb097b40189391a949b8872365f98231afe717694bbb877722abda75fb83c080558b00dfb12c1dc85170f3cd05dfa64be026d091c31c90fc8f95d4dfc1d5fbd239b2d2015931b7d5646b9343d631d0a186b605fd2eb11d7e73e994cdcdb6465e2ae9566d3d7deb3fdc887f7d344a268f"}, {0x1010, 0x11, 0x6, "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"}], 0x243}, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f00001ee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa3b1) sendmsg(r0, &(0x7f0000c78000)={&(0x7f0000b31000)=@generic={0x8, "dd11998c91e7b52ff5a42ad281e403590e151404f97108b6f3da33c999a2d38b97643368c8ebfdfd6efd62b0c99bc2edfebc5d69f057b00915ab3c2268eec5be81719c93eba8747385b8ae486e5506942738be8fb527635d5332cf56a1b6704e8864123b038ee8d3d0b43f8e59ac1c83c4be6d1a70f491d45e3933235e58"}, 0x80, &(0x7f0000b4d000)=[{&(0x7f00005bd000)="a8c9817c70a5c188d40624b505a0be9eb361ae6003ff720b3d1911c66ab12dccf9260d07c4c646c12af3d4975b243270c526586e9c8a054d3c519bcb6ceb838674c394732ad389f2051f69384d752ea55ee76899f117e474c09d45ade93ff466cf7723333d950dd5279646fc1b1b17c76beadc30c1d28e82e878c3c67487adf385e28dc5be231a3e0d2dd092e591bd38b431d8c196572a6d2f62fa7d9d6863ae98781e30e6f897852f4533f8ace556dcbde6e2ceee48be0dcbf7771ec829bab31270b3b23fd418a92bab2567a02c0a2a951a", 0xd2}, {&(0x7f0000026000)="73c726b39616eee3889e5bb2dc18ceafddc25897084947684e35a18035c680a31178c810e090c2482da180574d2a3c394c38866064e3938e0efc276b735afcc3677968eec68f5cce441875c9bfb768b0be997a5ce411ea41d072c730d4f46c53a9d166b8db6615cb54383c7a45f2f34a443f691524144003ee13f9546b544b88d35beff9baf5fc79b20e636d04cee7f0d790308c5ba6facb9b7fbb0d5c95071c3f4ddfe6833b113722aac588231c26aefd02b21b15b70f7797a9565317232e6ec20b95", 0xc3}, {&(0x7f000026b000-0x4d)="13405f1af00528a45b08d634a8ec5413d3356f7718fc237ffbd39285d8a809f115ee35264febbb73a0d3c033698054bc50129b79469aad6c22d49dfb027939b99b124b4952013fdb4558ca7fc2", 0x4d}, {&(0x7f000005e000-0xa7)="12a6b74b97487f95e42f6d7db0303a339fee3229316cad3ab50f9cee2c398552896cf9675ea13bfd44e1d67f2679b6719af02b084432bc7ffd16ff4eec836b7bd31df287bf51740ac8e5482326445e5b9b008833faac55eee97d9ad3303c48c910d87f2616a89d605595863c13acb79475c41016d45dda80a4ff5bb39a2d13bdc4710341f22df1a2f7f60dd3c7c5c28cc2d123dcc94732227642a76d81fc49033325ae2274eb4e", 0xa7}, {&(0x7f000016f000-0x96)="ec5b3dc97eebac2173e174ced8a8e980acfba9f90b08ea9d64f94e841ee7e1bae24a59a2b4ae09f9a7921a8ea1f4bfd15cffca65e7217a3e5c189687a7f02d484132a060376ab5ec7950a430e09437726eccea0ce0a92cac0aa752481d2b0fd98b5518d7f89e4fd1c78eb28e9115c3596d171c028e36f036fd6325597d3856a13eaa3804c94111108a4c6065e50ee0aabb9313ceaffa", 0x96}], 0x5, 0x0, 0x0, 0x4000}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000480000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b47000)={r0, &(0x7f0000162000-0x81)="2b45737466ce7a3fe201d1bc9f173b15b8724f2efdc53928154a0fd42207cfc0d47d4dc5c847345c29f7b2a3dd7c7bdab3ff8ca84e8608e14fa4398cf260b63e76859aaeebfddc5873c1b938c3482518f867b45463c292c80529a9e5afa81dca73807c62db2fc4d4229b8f1068adc8f2f8c22d9485a92a18b37c399d58b638bccb", &(0x7f0000aee000-0xc9)=""/201}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/15 04:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x1f) 2018/02/15 04:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000a8f000)={0x0, 0x0, &(0x7f0000327000)=[{&(0x7f0000edc000-0x50)=""/80, 0x50}, {&(0x7f00005a1000)=""/175, 0xaf}, {&(0x7f000058b000)=""/153, 0x99}, {&(0x7f0000a7a000-0xd2)=""/210, 0xd2}, {&(0x7f000083f000-0x9f)=""/159, 0x9f}, {&(0x7f00000cd000-0x84)=""/132, 0x84}, {&(0x7f0000233000-0x1000)=""/4096, 0x1000}, {&(0x7f000018e000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d3000)=""/181, 0xb5}, {&(0x7f00003c0000-0xdb)=""/219, 0xdb}], 0xa, 0x0, 0x0, 0x3}, 0x10000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mount(&(0x7f00001de000-0x8)='./file0\x00', &(0x7f0000691000)='./file0/file0\x00', &(0x7f0000a23000+0x181)='f2fs\x00', 0x2000000, &(0x7f00009d3000-0x57)="0e8f020189b9592ef80c31489163b96c689a1929af84baf5009f81e6bc215404f9cab34b6bf2ba19d8069cbe54c72db09190a6d5084bd19b05db1418e935eaa2e5c585fc84ad47d81a484aa9f0e41efe192b227d0ce9b1") socketpair(0xd, 0xa, 0x80, &(0x7f0000e46000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00008c9000)={&(0x7f00004f6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000879000)=[{&(0x7f0000966000)=""/44, 0x2c}, {&(0x7f000074f000)=""/182, 0xb6}, {&(0x7f0000231000-0x86)=""/134, 0x86}, {&(0x7f0000887000-0x97)=""/151, 0x97}, {&(0x7f00000d2000)=""/207, 0xcf}, {&(0x7f0000da2000)=""/250, 0xfa}, {&(0x7f000041b000-0x1c)=""/28, 0x1c}, {&(0x7f0000767000)=""/8, 0x8}], 0x8, &(0x7f0000b6c000-0x84)=""/132, 0x84, 0xfffffffffffffffe}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0xf, 0xd, &(0x7f00006e7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x419, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x0, 0x0, 0x9, 0x10, 0x1}, @generic={0xd32, 0x400, 0x1, 0x2530}, @generic={0x5, 0x2, 0x5, 0x9}, @exit={0x95}], {0x95}}, &(0x7f00009aa000)='syzkaller\x00', 0x7, 0x21, &(0x7f0000a21000)=""/33, 0x41100, 0x0, [], r2}, 0x48) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bb6000)) socketpair(0xb, 0x7, 0x8, &(0x7f0000017000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 04:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x7, &(0x7f00007d7000)) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) r1 = getpid() r2 = perf_event_open(&(0x7f0000c7e000-0x78)={0x2, 0x78, 0x3ff, 0x7, 0x7, 0x3, 0x0, 0x1f, 0x20000, 0x0, 0x40, 0x0, 0x1, 0x1b, 0x3ff, 0x9, 0x7, 0x6, 0x20, 0x100000001, 0x4, 0x6, 0x4, 0x0, 0x2, 0x39, 0x1, 0x100, 0x100000000, 0x6000000000, 0x6, 0x8, 0xfffffffffffffbff, 0x4d2, 0x1f, 0x9, 0x401, 0xad0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000ed7000), 0x2}, 0x8, 0x4, 0x80000000, 0x3, 0xcc5, 0x3, 0x100000000}, r1, 0x6, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/15 04:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000039a000)={&(0x7f0000030000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000947000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x200, &(0x7f000081f000-0x8)={0x0, 0x0}) socketpair(0x3, 0x6, 0x40000, &(0x7f00000b6000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dfc000-0x4)={r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000663000)='wlan1ppp0\x00') 2018/02/15 04:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r0, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r1, 0x20, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000082e000)={&(0x7f0000654000)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006b9000)={0x4, 0xaea2, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x4}, 0x2c) 2018/02/15 04:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r0, &(0x7f00001ae000)="f3eaa160d2012cd6fd8a0537bd80f8782c2fae964bf9690fdf23ad81a1ce1c7a540b1b818d5e442ed894e617949907e197b7a9ce08eccd8b82c8eb16ffa10cfd216e9b21d801737a11f471f6e2ae50db3ce35a6b63fd"}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c25000-0x48)={0xc, 0xc, &(0x7f0000aed000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x601}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0xf, 0x0, 0x9, 0x136, 0xffffffffffffffff}, @generic={0x2, 0x1, 0x2, 0x89}, @generic={0x66, 0x23, 0x0, 0x2}], &(0x7f0000bb1000)='syzkaller\x00', 0xf9a, 0x17, &(0x7f00006ed000)=""/23, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002a3000-0x2c)={0xf, 0x6, 0x7, 0x8, 0x4, r0, 0x8001}, 0x2c) 2018/02/15 04:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x1, &(0x7f0000c0a000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e3f000)={&(0x7f000062e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000073f000)=[{&(0x7f0000f61000-0x1000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/60, 0x3c}], 0x2, &(0x7f0000344000)=""/51, 0x33, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000a00000-0x2c)={0x1b, 0xff, 0x9, 0x5, 0xa, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f0000)={0xb, 0x7, 0x1, 0x7ff, 0x8, r0, 0x4}, 0x2c) 2018/02/15 04:49:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000187000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009af000-0x6)='ncpfs\x00', 0x26c04e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x5, 0x3, 0x87eb, 0x2, r0, 0x3c9}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00008ea000)=[{}, {&(0x7f0000001000-0xcfd)=""/4096, 0x1000}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000f6b000)=""/4096, 0x1000}, {&(0x7f0000c63000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00002b1000), 0x0, 0x7}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000)="25fcf20c28332d56eacee619b36fa0226cfac9912602b690dddc6542983c41067dcf83b94eb7931beab12c76d5078eb17917adef09f8b94b49647b1f84bb82ef945661430133f77041d5a4f5990e2c4ef77ec81eb7f64e94ff471ffc41afd6bd07e0ca4bba8cb1939012ce80c81ee7b39823d2148f6cace9790cafc92a5f2c6d49ba38a33c59944ab59631507caa536568d27c2ca8c9543c6bc4abf86a902e83a6af5a2303a5f29fa0dd0949cfbbd3688effd42f336be56364015e5638c1f520d66edb4ffc4212d4f8f8cc4a433140726a", &(0x7f0000003000-0x8e)=""/142}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000667000-0x48)={0xf, 0xa, &(0x7f0000001000-0x50)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x0, 0x5, 0x2, 0x80, 0x8}, @alu={0x4, 0x1000, 0x9, 0x7, 0x3, 0x50, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x9, 0x1, 0x6, 0x14}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000000000)='GPL\x00', 0x40, 0xc5, &(0x7f0000001000-0xc5)=""/197, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r2, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r3, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r4, 0x0) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000493000)={&(0x7f0000484000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000032000)=[{&(0x7f000044f000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f00005a9000)=""/186, 0xba, 0x1ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c80000)={0x9, 0x5, &(0x7f0000ca7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x7, 0xb, 0x0, 0x0, 0xffffffcc, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000adc000)='GPL\x00', 0x0, 0x97, &(0x7f00007a2000)=""/151, 0x40f00, 0x0, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6}, 0x1c) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x5, 0x38, &(0x7f0000186000)) 2018/02/15 04:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d26000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2d000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b65000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x0, 0x3, 0x4, &(0x7f0000945000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005fa000-0x8)={r0, r1}) 2018/02/15 04:49:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x3, 0x400, 0x7, 0x3, 0x4, "d64e0764543703b8d3b6bc10bf20c0797ade8833df46762409c1675689c1c695a8f896c2e6983e2a3a22eaa5dd5e2d910b6253c5a786a9bebe6beaa3f43002", 0xffffffffffffffff}, 0x60, &(0x7f000000d000-0x20)=[{&(0x7f0000011000-0x4e)="960db712554ed91d772263d97abcee152e8ebc82b29cf04ad03d7fee7d0a69bdd2ec28d340e78ca1bbc3b20e74bd407f62057507e8ea18a158f1d7089217eda76169dc2ba4c551d010352a3cc163", 0x4e}, {&(0x7f0000009000)="1e0e4d919cd253a2ba1465bc9bbc125445bebbdb0bc20683cddf56a4cb1ea90086b4f72fe0f18ac59c14d2d8af333278ccd7e8bc8d3b81fb57f11201bb7fed9747d3e43b98e19bea323d43b57372e3f0c337d003d662e8a55b6117958dc9bc20f1978d1c747c4932ed7366d8df4146af9f288c4e13b47f93dce228d4", 0x7c}], 0x2, &(0x7f0000013000)=[{0x70, 0x10d, 0x1, "6e124b439e1d0931872fa43cc18974044cc012441a56d4a295fb2efcf49583bea6ce81fc118a0e537e9efcc3e1f37c82e98aba8c3883ca2cdbc5cd4226fef4e2f44a5039e11973071c97aa09391c5bb74f26e723249c1c87da42cf0427"}, {0xb0, 0x0, 0x8, "2e07707719e601b146cd0dee71cb77f0388793706e38f28dcfe86b76baa064de854c8297ee198a78d5b4bf3128ef351f6bfadb5d76b880b676cd4a7ffe11b92fec61e902f2ccc26824a89c4257ef85695e5b58fb4f620c938f19c41b6fdcb9fcd032e97d81e9e612bd5f3f6e738c22e703786ee5c7c9fd386d8f3d3631e50984ff22cc256fd0cdd23cdcbc8f0ea106c015b75fa62303f1c03631"}], 0x120, 0x800}, 0x40080) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000f0e000-0x38)={&(0x7f00002e0000)=@nfc, 0x10, &(0x7f0000ac6000)=[{&(0x7f0000163000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f0000dee000)=""/228, 0xe4, 0x80000001}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/02/15 04:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000994000-0x8)) r0 = gettid() r1 = perf_event_open(&(0x7f00005b4000-0x78)={0x3, 0x78, 0x8, 0x6, 0x7fffffff, 0x7ff, 0x0, 0xfffffffffffffffc, 0x4, 0x9, 0x4, 0x3f, 0x3, 0x8, 0x400, 0x1ff, 0x1f, 0x6, 0x9, 0x0, 0x6, 0x7, 0x3, 0x5, 0xdd9e4, 0x6, 0x100, 0x0, 0xfff, 0x6, 0xd5, 0x9, 0x5, 0xff, 0x1, 0x1, 0xffffffffffffff01, 0x40000, 0x0, 0x9, 0x0, @perf_config_ext={0x100000000, 0x100000001}, 0x800, 0x0, 0x80000001, 0x0, 0x400, 0x6, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000358000)={0x5, 0x78, 0x7f, 0x3, 0xffffffff, 0x8, 0x0, 0x4, 0x80a00, 0x8, 0x100000001, 0x3, 0x6, 0x8, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0xf0e, 0x5458, 0x8001, 0x1, 0x9, 0x0, 0x1e9e, 0x8, 0x6, 0x7f, 0x6, 0x6, 0x8001, 0x6, 0x0, 0x2, 0x8, 0xfffffffffffffffa, 0x7fff, 0x800, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000f46000), 0x2}, 0x100, 0x5000000000000000, 0x8, 0x5, 0xacb7, 0x3, 0xfffffffffffffffb}, r0, 0x80000000, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006de000)={0x4, 0x8, 0x2, 0x0, 0x5, 0xffffffffffffff9c, 0xa000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b2000-0x18)={r2, &(0x7f00003cc000-0x9f)="ffc947a1aa3b02849fec0c295f9603768b2417b2212d0bf75b466bc43eeef3644173b623b051df60fd66626ba81e230aa79427978b4bdb62f6888ec1b7f5898bd3da0280b04ed1c2f1df1c08a3b944c012eea6676512635ae9fe62a2655d14606972862eac0e6c5f14161b9ed218db5155e5c423e041db45c1733810c3c4993fac2afbee7cca2ecbaff93d595f31dd598a75bfb77254504cfacab4e6267235", &(0x7f000016b000)=""/81}, 0x18) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000feb000)='./file0\x00', 0x124) mount(&(0x7f00003e8000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x1000000, &(0x7f0000ab0000)) 2018/02/15 04:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 04:49:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000002000)=""/15, 0xf}], 0x4, &(0x7f0000003000-0xed)=""/237, 0xed, 0x7}, 0x40010000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000004000)=[{&(0x7f0000003000)=""/166, 0xa6}, {&(0x7f0000005000-0xd)=""/13, 0xd}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000005000-0xf)=""/15, 0xf}, {&(0x7f0000005000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x8, &(0x7f0000001000)=""/4096, 0x1000, 0x7}, 0x12000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x3, 0x2, &(0x7f0000005000-0x10)=@raw=[@alu={0x7, 0x1, 0xd, 0x7, 0x7, 0x0, 0x1}], &(0x7f0000004000)='syzkaller\x00', 0x80, 0x1e, &(0x7f0000004000)=""/30, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0xe, &(0x7f0000003000-0x70)=@raw=[@ldst={0x3, 0x1, 0x3, 0x7, 0xf, 0x1c}, @ldst={0x3, 0x0, 0x3, 0x5, 0x2, 0xfffffff0, 0x10}, @generic={0xe127, 0x5, 0x14, 0x6}, @ldst={0x2, 0x2, 0x7, 0xf, 0x1, 0xfffffffc, 0x1}, @alu={0x4, 0x5, 0xc, 0xb, 0x0, 0x87, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x6, 0x6, 0x5, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb11d}], &(0x7f0000004000-0x4)='GPL\x00', 0x3adb, 0x97, &(0x7f0000002000-0x97)=""/151, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r3, 0x0, 0x1000, 0x82, &(0x7f0000003000+0xa47)="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", &(0x7f0000003000)=""/130, 0x1, 0xfffffffffffffe01}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x2, 0x2, 0x2, 0x19, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)) 2018/02/15 04:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 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, 0x0, 0xffffffffffffffff}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000029d000)) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d7e000-0xe)={r1, 0x50, &(0x7f00007cb000)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c25000-0x4)=r2, 0x4) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf4000)='./file0\x00', 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/15 04:49:48 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a38000-0x10)={r0, 0x50, &(0x7f00007f0000-0x50)}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009fc000)={&(0x7f0000867000)=@nl=@unspec, 0xc, &(0x7f0000f75000-0x40)=[{&(0x7f0000d62000)=""/4096, 0x1000}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f0000e32000-0x37)=""/55, 0x37}, {&(0x7f0000f75000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000f75000-0x1000)=""/4096, 0x1000, 0x9}, 0x10100) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cde000-0x10)={&(0x7f0000ea5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x200000000000035a, &(0x7f0000276000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x3, 0x1, 0x7, 0x3, 0x5, 0x8, 0xffffffffffffffff}], &(0x7f000053b000-0x4)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x800000000}, 0xffffffffffffffdd) bpf$OBJ_GET_MAP(0x7, &(0x7f00006e2000-0x10)={&(0x7f00008bd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xfffffeeb, 0x2c, &(0x7f000088c000)="03fffffffffffff50000031ba5", &(0x7f00004a8000-0x2c)=""/44}, 0x51eaa7c524b5b291) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000110000-0x10)={r1, 0x50, &(0x7f000053f000)}, 0x10) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4f000)={0xffffffff, 0x4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009f6000)={r0, &(0x7f0000d0f000)="9511c487f794b008b895d6d8beb16e5de049c986ac886bcca2aab2921d00f16e8d63cae4aec022b572bb5037c089d310a15904ae3527ee67d1ab1bec131e4e72e25b3266323781e22784f02c9b628046a4edab38cfd1bfaa487acd6209db0147dcbc74dc68d14f51d3ff272dca323537af605bba15e7d7958c51516d6cfb747ac41510cdaae810d737e4417eb588c1bdb2ade1", &(0x7f0000f92000-0x12)=""/18}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/15 04:49:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x100, 0x6, 0x0, 0x9, 0x0, 0x1, 0x1000, 0x1, 0x7fff, 0x7, 0x0, 0x5c00000000000000, 0x33800000, 0x8, 0x2067, 0x8, 0x1, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x9, 0x800, 0xfffffffffffffff9, 0x80, 0x36800abd, 0x3, 0x3, 0x6, 0x7fff, 0x1, 0x3, 0x3, 0x0, 0x0, 0x4f, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000b79000-0x1), 0x8}, 0x8002, 0xfffffffffffffff7, 0x1, 0x0, 0x9, 0x0, 0xda}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x3) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000a0000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5a000-0x18)={r1, &(0x7f0000e58000)="4c4b273c17ea195a7baa2cd41871edda29b5609ef7ca47d5493f47e42759daae7c8678b9cbc4af21127d2d8ac81218ead9954d990e99091877f9d1b5d36502697168dfd9cf6860329886a27924398c7dc3b0272ae768eb094236e5ebaa0dc4dc0397163faacb65d339ef359f57675d09a4a518052985eb03381520d0c73163793c99f42150a9fe40de59cd6b1c3b9ced73f78a09c16e161ddd4be5bea43407aebf50b4353cfa0f38295108159402f6058b8f7c2d989990512583d996a84477b171c92befd7a877c07725cf05c1dc88df8d06e3ff8145af339b79c546bc5a", &(0x7f0000e5a000-0xf)=""/15}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e59000)) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e59000)) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000e5a000)={0x0, 0x78, 0x8, 0x401, 0x579, 0x4, 0x0, 0x100000001, 0x1000, 0x0, 0x8001, 0x1, 0x1, 0x0, 0x4, 0x8, 0x9, 0xc787, 0x9, 0x80a9, 0x4, 0x3f, 0x3, 0x7, 0x3, 0x5, 0x200, 0x3, 0x6, 0xa2e, 0xfffffffffffffffe, 0x19b854e7, 0x1, 0x1, 0x9, 0x71, 0x8, 0x800, 0x0, 0x7, 0x5, @perf_config_ext={0x3, 0x8fd}, 0x8000, 0x0, 0x1, 0x0, 0x9e, 0x6, 0x7}, r2, 0x3, r0, 0xf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x7)) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/15 04:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005fc000-0x10)={&(0x7f0000867000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ac1000)={0x2, 0x0, [0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000edb000)={0xffffffffffffffff, 0x50, &(0x7f0000858000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b89000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bd0000)=0x403) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r3 = getpid() r4 = perf_event_open(&(0x7f0000617000-0x78)={0x4, 0x78, 0x1, 0x4, 0x20000000000, 0x4, 0x0, 0x4, 0x40000, 0x2, 0xffffffffffff8353, 0x27eb, 0x5, 0x6, 0x1, 0x7, 0x3f, 0x10000, 0x7, 0x4, 0x0, 0xffffffffc0dc161a, 0x6, 0x12a1, 0x9, 0x4c, 0x7fffffff, 0x20, 0x7f, 0x100000001, 0x9, 0x8, 0x6, 0xfffffffffffffbff, 0x8, 0x9, 0x2, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000d34000-0x1), 0x8}, 0x10000, 0x8, 0x10001, 0x5, 0x18000000000, 0xff, 0x3}, r3, 0xde, r0, 0x7) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae9000-0x78)={0x0, 0x78, 0x800, 0x0, 0x0, 0x729, 0x0, 0x3b4, 0x40, 0x1, 0xfffffffffffffff7, 0xf2ff, 0x698b, 0x1, 0x0, 0x0, 0x7, 0x7000000000000000, 0x366, 0xae23, 0x5, 0x80000001, 0x0, 0x2, 0x8f, 0x45, 0x1, 0x4, 0x273b2e8a, 0x1, 0x2, 0x30a, 0x4, 0x1, 0x8000, 0x200000000000, 0x2, 0x7, 0x0, 0xb3, 0x3, @perf_config_ext={0xb9b, 0x5}, 0x400, 0x4, 0x7, 0x6, 0x8, 0x9}, r3, 0x80, r4, 0x1) 2018/02/15 04:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dfe000)) 2018/02/15 04:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bab000)={&(0x7f00003a6000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0xa, &(0x7f00001a2000)=@raw=[@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x4, 0x4, 0x2, 0xf, 0x7, 0xffffffff}, @exit={0x95}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) close(r1) 2018/02/15 04:49:48 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7b000-0x78)={0x5, 0x78, 0x4, 0x9, 0x3, 0x578100000000000, 0x0, 0x6, 0x0, 0x8, 0x6, 0x9, 0x6, 0x4, 0x2, 0x5, 0x101, 0x0, 0x0, 0x3, 0x100000000, 0x1, 0x12, 0x8, 0xc6c6, 0x614, 0x6, 0x1ff, 0x3ff, 0xffffffff00000001, 0x9, 0x4, 0x1, 0x3, 0x660, 0x7, 0x35797c98, 0x7, 0x0, 0x8, 0x3, @perf_config_ext={0x7, 0x800}, 0x80, 0x289, 0x0, 0x6, 0x200, 0x18000, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f00009f3000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff8000-0x10)={&(0x7f0000e09000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) recvmsg(r2, &(0x7f0000dc6000-0x38)={&(0x7f0000389000)=@alg, 0x58, &(0x7f0000f69000)=[{&(0x7f0000fdb000)=""/11, 0xb}, {&(0x7f0000d7e000)=""/90, 0x5a}, {&(0x7f000015c000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000069000)=""/170, 0xaa, 0xb46d}, 0x10142) sendmsg(r1, &(0x7f00009a1000-0x38)={&(0x7f0000b40000)=@hci={0x1f, 0xd97e, 0x3}, 0x6, &(0x7f00007c4000)=[{&(0x7f0000476000-0x2c)="404989df92d3e38417ba20ae6c462dca8cfd33074b0a986e10a31ff330e54b9e82ce8592e8a1347248586201", 0x2c}, {&(0x7f0000ad1000-0x77)="ca695afb150fe7ea265614a264116a9b504b9fdba288713591f57a38cba35f99399a06c1ba2bc9b6f9ad8dbf241ea72c64972431486b10b94e373324359d540baf146ddc7283fc17dd2b6dd288541dee8246da8fe9a900843cce9fa390071ca92bb334af57d3333f2023b10708bef9ed3065cd2e102bb1", 0x77}, {&(0x7f0000da1000)="6268135ab36c5911b6a34d6dfa391780c1960434e78100c3072fc5a7472f08625f8dea15b046894c9ce0154147442ab51c129b2bc7046263ac19b0d0db0f23072ece8c7c535529b6b3a65dc5a9eeb8a9de48768aa0cf1f5589906c985195ced4b72f42a2195087ac9947760d6358d726b925c6ad2d9e9869e38162e3429c4e5ed5fb3ab4efc6dc59ddf6df2966d562faa25341563e47ec52a9e8eb612e73fc2fd2272bb5b423311cfacdceadd78e84fb75296a2c0312c97576b2324005322a6bb960c356769202ddc36813de7ad25c91ac6e555f3765a50cba6f", 0xda}, {&(0x7f0000b24000)="e15237666e461c5d4ed50a9fa6abbefbab67f5954e72f51413e6c196e470f3bc6a3304bb6b428adbe73af5a646745d75a31081d8016620bf5bcd16ace719a7cea99aa753fcddc64bf5a7890a70f401a0e035fac5e374406b38a673685c858af19da72cee35b6c97a8ae9ed7147091a596d35966606aedec0cb070a7d7864a551e1c42f7ae0025df68aba636887", 0x8d}, {&(0x7f0000e5c000-0x52)="f43ef8588996d5567234231ef442c78769c62e748b30ffceabd4787f985e89fd03d49c847c4b2706bd33e25c8bfb1ce53ce98f5b503918a924c0fa83613729701cb00a488707b533b5ed7c191ebb4e88725c", 0x52}, {&(0x7f00006f3000)="1ad22571eb7ec8ed88e5553e18c774261ccb1403685fd8d82438beba327ab4f3a4968d68174d9f4cee88b10d21bee5bf0b9b9420e38a9e0a012e305433af40dc9dba44713018db116069528f73d246f8f344dd7a999313f81b31ec6e43934258e5f4d854eb3023c7882a99d76caff5f52cc5d9109792a7fdde26791724973f6ce5938b0d8c", 0x85}], 0x6, 0x0, 0x0, 0x4040004}, 0x200000d0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000da2000)={&(0x7f00005a1000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051c000-0x10)=[{&(0x7f0000583000-0x63)="1f2c86387b1b3e33a7d7463441cc9ae7b2c485bff8e77dbb9690de837e2b288e0f299bd326a9a23db0899ca927b798f70aa60c5a462c802acdd225c9e005f4b6f70f54ba5e37edc9c77c49bd80b5fa4eb3371009864bf5af35c265c3cf8c8ff495b45e", 0x63}], 0x1, &(0x7f00006d7000)=[{0x68, 0x3a, 0x1, "578181100d94e26de618ea46f5c70a10e4d4630ceed8fb8769d54fe5114ab9d39ce3e3e0ffcacee7ac167e48bb8838734347cf12280bf4e729d195221fef13e731df2a7471276acb12deebe85d8c54957becad12037f"}, {0x88, 0x11f, 0x4, "466831f05f3fe7e0d2d569b6336e091434812c79cfbfbf1d64aa10bb674e4726ff568d731d3dc789393298aa1ae55f22426b265b599d577a89a02bf5177a60ee1258ebabf4fbcfdd973d51b4d1e79f1b83aca93b40ebba80d8dc81de46280c928fce4ae8f783c190f8008062b26c04064b5b"}, {0xc0, 0x3e, 0xffffffff00000000, "3988df834bd988fa02f8d5220d03cf4c9cd6cd436115745f434769d30e49e08031b88e5f633f331c10a7bc528acded42f974059e590205ae539e33a44829012bc904ac64725fe72dffff67f18132f060f07d58543f8c495323f2b5eff2a169276875d8d878f74b0710ebf35e191d79ab1cced7346174c599a166c73b0cb90731718c897ee526cc2bb64a3681f3e9f5d8861e6644f5bc970f9a648405f5f7d44be0159a90db68d640d35e43"}, {0x18, 0x88, 0x5, "43601bdee6"}, {0x60, 0x116, 0x1f, "994d31a33361d020999c3680c1a36bbf7e0142d48177c02fbcbb65607ee99fd339d4347dba9c6f65542aa9a6bdd7becc3ebbc4d1832229f92652135f753e26560af10007993b6072f692"}, {0x1010, 0x129, 0x7, "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"}], 0x1238, 0x4000}, 0x4) 2018/02/15 04:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff10}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:49:48 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1d3, &(0x7f0000d49000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000008c000)={0x10, 0xffff, 0x3ff, 0x7, 0x8, r1, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000fd3000)="a97030bc72b9c0ba7b8ce67b4d7d265c", &(0x7f0000fd4000-0x55)=""/85}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000413000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r2, &(0x7f0000fd4000-0x1b)="fdd0ff7a648d4f8ad433cefc4851b3e02366e892dcae373e0a270d", &(0x7f0000fa5000-0xbc)="6281ebc7954c651b895ad595de36797ad6685cf0be94164cc1b12dcf0ddd54e1b3f755c3f2ac9fd9b58647d27f075592c44cedd202ec7d09a1b27613af911ddf4dc6e9fe44eaa2abcdd9d7aa03d64a1dcfdf9b121d4903f546e91121a40c745d0b19e78bbbd8f776b55ee0161095d0da6264384cdee02604414c1a20cf433e281c44289892521cbd17e781de1d30485fe957f91f7ffe97357482078472cbb6b69f0af5c230f06f62792bc3d0ac9bb8a9fd6b694047a4ba9a3b6c7a6f"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r3, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r3, &(0x7f000066d000)}, 0x10) 2018/02/15 04:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/15 04:49:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0xfffffffffffffff8, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/15 04:49:49 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b08000)) 2018/02/15 04:49:49 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x7, &(0x7f000009f000)={0x0, 0x0}) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00001e4000-0x38)={&(0x7f00003a8000)=@sco={0x1f, {0x2, 0x10001, 0x1, 0x6, 0x800, 0x8}}, 0x8, &(0x7f00003a8000)=[{&(0x7f00003a9000-0xb3)="169b8e28a38b3d8f9d85702207b9c2fa380f215e780a660184c7599b906ff7f004cb0cc53a0242d8c63b7dd4e7427008463f8cc1dc9c89cbd9a5f28297f6a742a24f063a1d05a3ceb7c80d44d2ac99add879c83497d75c295fb6600d3adbbbb9f14983712b768319359f95cb705395d282aaf9db88e0c92213ee0085566555dd6c8f058ce96821700da222c93649307363d4a029123e19d85cb54c47c7e8a22ea35e26b4d7d805dc8c3b1db8d22849d8240674", 0xb3}, {&(0x7f00002de000-0xdd)="8ee062cdc650a50dee657865a8b15fa4fea38ba91f4e44461bee724273a7380eebd61893ffa4117bffec2a2d5b44e2e488980d7376b951ce169b9c9328cf2b5b4bfc1e930d82d813227ff6fc9d8422b724618d836262175f2150479980a2fcb07d27df6ae3eb731aae5b66e119d4ee9ce220d3a91277ef41c69a754e531f95c1c58442e39d6f12abbcfa4e992266344cadabf1d44123591ecc2c7980ca198c6b143a0eb81920c3de21a32b7337f77b58b83b5864dcff8ba47824c7b29be45543f003ded318dd54577261fe387d773a5549da22e978306e70eb973072a7", 0xdd}], 0x2, 0x0, 0x0, 0x10}, 0x40) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003a7000)={&(0x7f0000174000)=@can={0x0, 0x0}, 0x10, &(0x7f00003a7000)=[{&(0x7f00003a7000)=""/225, 0xe1}, {&(0x7f00000a2000)=""/226, 0xe2}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f00003a7000)=""/4096, 0x1000}], 0x4, &(0x7f00003a8000-0xa6)=""/166, 0xa6, 0x6}, 0x2000) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a7000)={0x9, 0x2, &(0x7f00003a8000-0x10)=@raw=[@ldst={0x2, 0x3, 0x1, 0xb, 0x8, 0x0, 0xffffffffffffffff}], &(0x7f00003a8000-0x4)='GPL\x00', 0x0, 0xd9, &(0x7f0000149000-0xd9)=""/217, 0x40f00, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00003a6000)={&(0x7f00000a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003a7000-0x40)=[{&(0x7f00001c3000)=""/20, 0x14}, {&(0x7f000036c000+0x3f1)=""/136, 0x88}, {&(0x7f0000350000-0x4c)=""/76, 0x4c}, {&(0x7f00003a6000)=""/38, 0x26}], 0x4, &(0x7f000008a000)=""/103, 0x67, 0x5}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f0000056000-0x48)={0x9, 0x7, &(0x7f00002b6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xe}, @ldst={0x0, 0x0, 0x0, 0x4, 0x7, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f00003a6000)='GPL\x00', 0x9, 0x6d, &(0x7f0000382000-0x6d)=""/109, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/15 04:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000a, 0x100, &(0x7f000096d000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c20000-0x38)={&(0x7f0000ba5000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="bf08d1039f5b", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00009ab000-0x40)=[{&(0x7f0000c0b000-0xa2)="82f4907d4fa4ec49e5649daed7a3eef54d9d019644ff4fa37b7d37a3c6e986613aa8d5c599097ee5e71c5b3131529d218e9cdc43bf9ee51d13d80335f529e88f82c28e61a9346ec26e409ece0855bedf32c15596cee540c4ec85eaf828265af6c6ad362bf07592ee73c9b06c041e28c5b43de91f4daca1d0d6bfb66f836610dce47cb9b7f2bee8a4079f09506e036845066e6adb5c27e66afa40dcbbf97df21b31f2", 0xa2}, {&(0x7f0000f39000)="92adf8b7b97b10173ddaf60ef54929b197f6470f6951727ff7ab093b8a11db1cdf3212db20f16522f70c1f06c72e47911521b543cf2ecd09490e4b99342172c32afe059f76445f23f87cbdd7d069e1deddfd8a206446d4d0da9f6fdffc4320a89dd7ecccea1a274bdbebb6724bd2001940561ad1695ca283c8be340dd93e9de1d114ec64db44ea892b3f289fbd60bdd1e586fa3afe45ee7fafc70c68a6c5dc93666b123699b2b704cb14e210866aef3988af684cc7d1dd", 0xb7}, {&(0x7f0000e1e000-0xad)="e9933a44e46ab59412a4cd77befeb48f1242005947bf205dcedee9b38b3807cb2f22cf5f6004c568e9bd705bb8cbffdbadecc8c7e0d1876055ce2a79e42cadf5dee4097c161193ce60839024e91339f67da232a43527c339c800b49e78ba8817583ca0c1765847af51e1b311689a68edbdd350f1c6b5fa529b4f3bc2fc813257947e6abd1201e69238419d6f141ba02a8d9c9496abd13ff2f6a58425594828b33c59c40209d2f63627ddf84eef", 0xad}, {&(0x7f0000c0c000-0xa8)="dbb5d272b9952d0c70697d6bc4f36443e4f945e88fece4ed3eacbc1356b7283a68a452e10ad0f05fa6d16674bf44c687db767398ab5ec24dcf3fb8990f0702e74a2d1f06dfab55553af95c9131b572b3d59d255e3fefb6c62b20d0c8b6ad3837b6c21c0d7b7e9805082094c44d989128e776a3f051b06cff774f687bc6691540e337643abb92d14cf31e472ca9101baf36087f9f8fb514ae5c3a3ac27cdb1fa9f6020009bbf5ba7a", 0xa8}], 0x4, &(0x7f0000cc8000)=[{0xd8, 0x0, 0xa06, "f90d77812cc8cb1562be988d21515aaca5775790d006695503954131675d8f7f7ae865feefbddf0f2b5ccf61f4e0777ef6542744a389f96d07bcc1ff50561efc650b5bf850e15f87995ceff9f9ea52906a1b880dc7ae92abfb4f047d888433f33bf65806ae89b8bdbaed364cf85548782aeb6467a9f2584e301458228e3e442925a465d90194fcf23392286eaf98955328ab852119ebf0fad3a03125afcfdd04b58cf42bb7f7c79b92398fe955dea2f54a1908cbae80e9c069223047483381ae56630d"}, {0x1010, 0x3a, 0x2, "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"}, {0x50, 0x113, 0x8a2, "ddc9d6d8a316e1021edf61e944eb229683c77f4055917a8b29896c18351cab400ef3c792544b014354c289bc975268fda6b605805b93fdf480f8fdc7"}], 0x1138, 0x4}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005dd000-0x18)={r1, &(0x7f0000219000)="e296ab1652f2a48a1231cde14617b8ccde3b7e9415411046388e617cad2049465798c4c151674278629fe8a2bce482483f15a9d6c83fbf2f495cda8926388db73c7681ecc4dcf4716fa10bd291def4687224e7a641ed562e3fc5354facf565895a212bf4f8ac0678b17a1fd5270faf0264ba0c359bcdc943f2481da2800e811971e4df0492741a7b", &(0x7f0000d12000-0x1000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000722000)={&(0x7f000015e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000390000)={r2, &(0x7f0000fbf000)="34a0fdaac251d4f14475744f20891011788db9e8fd14c1bf4954c4283cd41c1b71a46b064531e96563022b197a7705a685249cdf05c40164461fc677a33dd53e3db9b38eb87322a5dfffc7752e32421ea925f30fddc0769c9bd23bd5b6dfe5915195af0bd2bfafd62a40814d7b6852144f4db28f3968c1e2cd825b2df771b534bb85ff94d370970c43fa9d922d996e2c387d0003c9047fc9f7c6b452ff9ededecc149be28e386f8b63063dad49573a3263bd8e1b3c911f8125c0bacac54127adf8c888c4f0ffb15752c455041f7e2f", &(0x7f0000dd4000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00009e7000)={0xf, 0xa4, 0x2, 0x4, 0xe, r3, 0x57df}, 0x2c) 2018/02/15 04:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f00005f3000)='./file0\x00', 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021b000-0x8)) mkdir(&(0x7f0000745000)='./file0/file0\x00', 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000780000)) mount(&(0x7f0000597000)='./file0/file0\x00', &(0x7f000048a000)='./file0/file0\x00', &(0x7f00007c0000)='logfs\x00', 0x8, &(0x7f00003d7000-0x3b)="9043b01ba8899aee76ceb31bee612e51535c420210d6bb57f3c45f3b389ce509db743215b4246f233c52ae79bd60d854419310c7b0643978f3b1e1") mkdir(&(0x7f000090f000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/15 04:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b21000)={0xe, 0x3b, 0x5, 0x6, 0x3}, 0xfffffffffffffc43) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/15 04:49:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x801, 0x3, &(0x7f000086a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0xffffffff, 0x0, 0x0, 0x0, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) 2018/02/15 04:49:49 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000023000-0x80)=[{&(0x7f0000016000-0x28)=""/40, 0x28}, {&(0x7f0000022000)=""/165, 0xa5}, {&(0x7f0000022000)=""/139, 0x8b}, {&(0x7f0000022000)=""/236, 0xec}, {&(0x7f0000022000)}, {&(0x7f0000001000)}, {&(0x7f0000022000)=""/221, 0xdd}, {&(0x7f0000017000)=""/170, 0xaa}], 0x8, &(0x7f0000022000)=""/174, 0xae, 0x4}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dc4000-0x28)={r2, 0x0, 0x75, 0xd4, &(0x7f00001d6000-0x75)="68472faf81b054c5dbd2e9ac40eb848be6a97682361269dfb7d7c8a11dea9685dcdcccb9f4a0d4f86fc6b6fc9bf23f4a262fca3e53b3813ae5cc116e64d1d3e9be4cdc018752f7a2a9dac2b2d55c69c98ef37cf690e5f0567e5ee2a89db61e3da7a4b61efb181bd5402259f28d4fa0e7b5815f7a1c", &(0x7f0000a82000-0xd4)=""/212, 0x1, 0x4}, 0x28) 2018/02/15 04:49:49 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000905000-0x10)={&(0x7f0000fd4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000726000)={r0, &(0x7f0000f0a000-0xc7)="85ac3b169113aba4dc16be5cfb6e7076dc7aa186f3c95b0d8082e22c2730f5eae20fdeec7ef5e70418876ed1aa0681f64ecbd4bc7a4bf561670ce1183636565cc5a080a4bedf3fa4f4dd88d9749f391b274d41e204469d18f7999c63b4482b8100d642885311f96229e2595581243f7d6c7245dfa0ebabc4f80d95809edb40e74a97f922ebee06a72e97cffd74380ff74cfad1d2a9eb8dc503ebd3c843aad267d203cd014771035c1a9459f75dd959323fe5d8de535ae552a963eb18e9025ab1144da9f8f22eb7"}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f0000b26000-0x78)={0x0, 0x78, 0x100, 0x4, 0x2, 0x37e4, 0x0, 0x8, 0x100, 0x0, 0x5, 0x0, 0x3, 0x2, 0x6, 0x5, 0x3b8, 0x5, 0x80000001, 0x0, 0x8, 0x521, 0x20, 0x2, 0x1, 0x8001, 0x1, 0x7, 0x0, 0x4, 0x80000001, 0x49, 0x7, 0xc00000000000, 0x26, 0xea, 0x7, 0x6, 0x0, 0x9, 0x6, @perf_config_ext={0x3f, 0x2}, 0x8008, 0x2, 0x10000, 0x2, 0x101, 0x60, 0x400}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d5f000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00003ba000)='rpc_pipefs\x00', 0x0, &(0x7f00005fb000-0x5)) 2018/02/15 04:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e35000-0x38)={&(0x7f0000f8f000-0x6)=@hci, 0x6, &(0x7f0000681000)=[{&(0x7f0000437000-0x1)=""/1, 0x1}, {&(0x7f00002f2000-0x4e)=""/78, 0x4e}, {&(0x7f0000b18000)=""/109, 0x6d}, {&(0x7f0000f5a000)=""/209, 0xd1}, {&(0x7f00004bc000)=""/248, 0xf8}, {&(0x7f0000432000-0x54)=""/84, 0x54}, {&(0x7f0000343000-0xfd)=""/253, 0xfd}, {&(0x7f00002a4000-0x81)=""/129, 0x81}, {&(0x7f0000545000-0x1b)=""/27, 0x1b}], 0x9, &(0x7f00006a5000)=""/4096, 0x1000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e70000)={&(0x7f00007b5000)='./file0\x00'}, 0x10) recvmsg(r2, &(0x7f0000d97000-0x38)={&(0x7f0000409000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000805000-0x40)=[{&(0x7f0000e08000)=""/17, 0x11}, {&(0x7f0000f41000)=""/70, 0x46}, {&(0x7f00009d6000-0x59)=""/89, 0x59}, {&(0x7f000053e000-0x2a)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x2400000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00009e7000)={0xc, 0x5, &(0x7f0000af9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xd, 0x1, 0x0, r3}], {0x95}}, &(0x7f00006a1000-0xa)='syzkaller\x00', 0x6, 0x50, &(0x7f0000127000)=""/80, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/15 04:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff6000-0x10)={&(0x7f0000b87000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/15 04:49:49 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xff, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000024000-0x8)={r0, r2}) 2018/02/15 04:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000ce7000)='./file0\x00', &(0x7f0000e32000-0x8)='./file0\x00', &(0x7f0000417000-0x6)='sysfs\x00', 0x0, &(0x7f000086b000-0x4f)="4a90a67282d085576d50ca2e8e8cfa79f93557cc01fc9aaa0211f887c209b62762eebdaa9f431d57f3485193c74ae7ab1002c826c0bf6e8240cc88f064ceba157ae746cae1a736b896f76d7fdd6054") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mount(&(0x7f0000bf1000-0xc)='./file0/bus\x00', &(0x7f0000340000)='./file0/bus\x00', &(0x7f0000c0a000)='securityfs\x00', 0x14800, &(0x7f0000c72000-0x410)="b54f1ad62b237fc1352918d76302e4d440c6d4f9c2cca2777c70cfb1aa2e0d07ebe994192877e4df2e190c0a9185c59101bc1efdefe1d173055ab4c219d45501d2bf7388aa73d2f15a4d89bbbd7fdce4f75609d3f228f62c96ab57f967764e539d61165d8288da883a4dcd47dfb015e63289774c122f3a250abd10b82d3200c4e0a171d4ade2739e3c00c3b921f13e129034861a22d76fba5a551d0b08a829f1855d1572dc1afbed4302a37d9ef9ff1f11d6e9d3d4ef907084ea02b4ddbd1b7e6dd7c51689e69b97ff23dad4064214fa3b5db9e01f7311c0f2d24d774badf5dfc50ba872062088c763df1ea63c1fe230c18370139031429faca15c077111517e099cc56ee96265440c2747d4c03e4bca7a3aa6802c098f0ec7c11280f8d40f87f70afc1d29352f7617a5830eca838bc25332b17cbb561b4305e2f0e50f6d1100aeba8f4647c705d8e74e1c623af6633663a086c42eb8613869bff63a1b627e8070a17657183843e59ed81fff317561256c3161bb6ffe87c6b267a91129c339aef4a500309de046d5c29ee6e0e3887efde374aff3acc005f295389d48dcd816a09f1397e93281f8c002f4d5c008b82651d0f04101e5f6c95754241c776c3adc1ff3bbe860c315b62ae5d33d214a9e829fc05074342834a395e59945410852efc0ec109edc393e3f3d39729c6703b7c130ed7e25c835e4412bf3d716162195d81d8825606f9f34a967675e3c415cb401545cddb4a3c341d5c74244a4be0f158826ec63b3d6ef9cf4273f3969f0be0f8cd75cbe776fcd77d0dafde686799044e301f78a0629cc117f4b7497d0e700efe1e156c90e1f29e1da5197db45399b167019857e77b1e8ae79966182975a3c0037bf46449a3824baafc0566d8ac92e3e7c4d0f004a893353ddb5e0be723b96ee543b6a12a3ef126f544b2f766100b4398951bc57fd59667fb25f401ef45bc8b8bc0df6a8e7891228ad8e6b5aed3c36560bc3b3e74dc389bf7e03a5226bfb2881210ea96b07fa90fd3bc1e8f68b6a544b636341312522179cd3df96a8536633466480f4732ac1b3a9f99993567ea40f2da8478d03f001e331d2852e9655b50f20b4eaf371f9345f2fa52d51691219fe78326e2b22f33e895ed8d5ea1d18aa012410c484a644d249005ce6f98cb0b59db3ee52e304307d90553f34b91b8cc2997374a485679d975b0fb02cedd19f42f9516deb7d1b37f8828e25e678deb00578e7e1ea542bffa3ba77bc40587402902f4b872fc94362c36e5331c766d97c544db900cf7fc07c05df4e97e398d0a482a8a8ef02f5f958ebb718473c9a4cd99cf7186fedf1421b2b12c7b81c1f36580fbd46382daf6d00ffc2550e4b678a5a1eb2977c77f514a3bdc11086316b4e3395bf613015b3a99ba4dbd6d3fd60cfd66ff2d24847d8f025d1e21c8e681833f12f3e49e704938c5c5d42ac69fb8d6916865c367f7937cf04d5f8ac8927aa4b0ec1efec40a8a5dcd2bc4a16598b018f8b5db88117f3bea0571c722cf4bd6e305e21fcf0e4fcd523837d11893e965996f3b46d5fe4dcd108cc6662d281320bd031ae587191fccae5d73ccb0476188a2a13fcf6faa5cac832befa395755672a1c9dc01a010dcd4e0702ee40af9ffc79c264c09fbc23e3ed40b32f3b3e2e2eaeec520c9830baf85a86ea48165f9a0b7a69b8a4718a8945cc041981cc9269df18df8674b26731f46b68f303d98c5e199eb7909510f5067f7149a524ba721664b9f154885c2fe48b773f9dd6119ec666f0de89ca84139c9a275799ad142f220374c1cf8aa87c23059ed54a8c51947cce870c8eb9e7fb57deac7b156e85ef3ad5567aa64ddd68fa326085928e9576b02e491546374311fae913add762ba85d742818cf9dfa81ce45825e3c26eb8460c8a66c19692686171d96fffe437270a23d1edd83b03e116a672e0c20aaf983457b0c9618641cf0c5b856ec319366c7132c7829d4411742968d1ecbc704858122d408443c69ee42bc5927492da4cee9d9699892a7702748e0f06e71dbe43857b73e74a3aafeb800dd53f60f81d4558c78b88dd19abb1f5df75076104fd9b10f178e1bec8e4fe5b945185206a0bae7b96ccb78da047c0e19724d0c3d40d1378ec397c3d3545a1425dfe644cf3447d25a8815f3694613272741692947f4251c55c6cbd4f4e5ec6a317691448ba015c5409b09c04df1c4c002029064bad7ad8c4943aa160b09959e45ae0ef460342539e1ca71c7d7dab05987326ae93ae52b2398d83371257fbecb1f164bc484bb5a58b47ae24bd57f0d5db4f650465cc5d26e39005b13b045f9839618fde41e598025c215c01fbd822762d0fb400614080634dc5fd33560dfafd938b1d277144d9e3754dcf9b71e365c38fc8289ab5f710ebd52d33ef2f7ddee562586be00eb384201507ad7fb87ce9075d110a9f243835e94acee015b2f015a2ab9aa93d3a20fe37f36559a3fe5c89ffff69619f8c22594c5d1b924679f261e77c047a111176034952a61be7699042ded2fc5659eb373c5bdcbfb4fcc8ef38d2bcfcbae297ad010ee32f3b849cd6c3112dd40cd57d3cbedae8b2224f5395742d4206a09a50f0d2354adaf8f493b539f688c9e6582ee4d954f2658297fa07482f19350e4d052d5c66e25c91f8f9e1e2a468d5f6039292d7063a081535314c11d8d1322d127f7b3be2151e665c2ce1513d003394ef63d3732e790c50a517420f668728f9c8ad38a33ae824087ec050eda31978e3420b34b2912981d7355d0775cd2400a1979a992f37f5f8fe20c86a80c0fb08ca4ca319631d556cb777e03fbdb814b89679633e6ea15b7d9662b3f6028acc146c96faab68574920a6dde7c5fb6d2ac5fbd632666e48e9f3b41b71f1f5d5758b0a622fcfb989c4c68e6522197cc3eca83cb751097d94236847911674a02db231041be7944811005c11fa4d81d41fa57f592c3f89ea3971b569b0ef9b5655c466d6636e5d044a2184573629d9577b54872e334b7362fffc73c4b92b5b3abba32fc8a2cd487e22c24e19e04658a885bbd1ea3fbd93ef2b0feba41a154e9911f9fa3878bffa53ff7750c0c70cc53a3697e123dbf3a626124a2029ce23c248a8d9add78c77ffebdcc86c5c1ad6bb3d9f957e342c8dc1d93ed8d8a5948d4edd511d8a050664f7c013c8fba93a242702ba228ae70b313b1bbf3fb16eb35003b5ebc8c9b9f8b9e3a1bc6758b1ed70aef39515e93bdddad38edda418bc17c14c888a365260b1ce425144751ce3e39950d6572de16b1916b4f0ce90724547e10c20d9d4f64861ef86f2c763047efa822c174cc85c6f3f3ce5cc3c7759ff0f56d680d488071fe64e99d5475404fce3a35082d25a3f78e7d972a757f13c6cc1c76cb72978aae01a6a88cf3ebeb1708da8642ef6b85d125f50cf576252fed3b5b70969d659c8a6677b7b6ed7de323af8b08a7bdb179a95896991309dda6f44537c45bbc3007d3951bfcdfa1878ccb823d56bf261dee8fbddb9d366cd38596456fcb85fa5748b81c7bf65c71346ee0ed6e19e27af834a9c85819fdad5312e57d51c756403eeb67a4adfa56994cc8f5785f560693c14c19166315d1e8ae06fd7713d5d510d0df92c47118d65b85f7c4e191f3719ad8bd7eafb4afd79463d743dab4e1911d260f82d0e3279d1453b48e926869fc435926b70ac9f5e284d44f96631f084b6e46035f26aeaa43d155c1d37e7d45144ab9a84dd514dbde1be3b09206dd49825f85d64a1a7b793fb6b1e80a28fda432fa4d2b5613223e71df3a7064286024992e028bc79f9f499e057be63f820368b280e55b3f4e6f165b5df8d48e3299306e03f41eefe04e76edc522232a66e2cd3c10f4a2eb085c421ccf78c3d86e47f10269691a68bc92538f6281c523aaaaea53e1b775eca3e5aaf90d7ffeb0824257ab021aabcc35c80d59f5225f1f5639b56acfbe411916df006b8b3b5f55d7a483d0843eaeb4d08661c3ae6f63d8aad2d7afce68b4226ba08ebcb3d910410dc67fd88373791de4ff30b104142e7ae62d350d4335c47045f4a4e3910f7a9fb39293b8b8cfe4b642a8f401a8fa6f5e6d6dfe41acbcd9c12cd3d7882e22e1835f9335ddc7afefa35ab939f0256db1eecb9beabf053d9c97eb75ba8628cde63c7849bfa1d049b1b1651b915ae80f72500c4b21a955b3c98fbb5dfc0d558b1be734ff7b760b116749a4380c6ad0ae4892b877a15d93a7eb9d6d8778ec5cd8f8ef36ddae4fd39ba2a481a0d94608ba8fdcb2f48ad06def4a405db987d9a4826f007f1b4187b98e41ec646bac9866f0a39e4b9aea055c7bb3f452cedb0727ac26a4471a9561aac791d63513aeb1e30806d1933e53a9fe72be6c906dcccea73405a9487668d2071720c09e61fcfff122b9fdbf17b8eac0c81d41760eecee0427099bccad83854c3ead791e304b3e305a04e2ff09993789f4d8fb29587aecbfbff7d67233431f227c5fae3245aa231e15e7c3254304d0a6852e9f680a90de63fca18ca3ad3cf7e504c07d8b0302ded9dd4c88a4e235f2fb06f0bc7b6afe163f3795d57f14968fef6902f02e65a1dd53275e9a548a13b63fa36f3c6e7016184e81304f70020a00d369f20618e6b73fae34d311dcdb10a88cfef1c5d6c022b870891eb83cd78da8e2f9b6e9efa7579d459ac1f103e7ddd27d14bd805b7ab70a914b7ee6377bf8ee096b6ba442d9bc90395ac68d871456b6664da29a2287206e3ab6d065198430cd1318db6afef3ed2f506c57b05422ca4a897d03d4b6495b0a7fefe34c4006b2bb056c9453097358e20063366fc5821843438d47b4482e9bc6798fbfec8772ea2d6628b9b9818b1c194c138892a949e30187e6aecb4eb1026e0c2e66f599952b98442f93038ea8bba4f2826797b9d8ba703da97506623ff6a3de547cf02b48aaeec2efbd33556f7c9700ae9603437d66334cc92a2fc405fdd00044babe3d9a57eb661f56b9f598603b8600700bdb5ac10f4e7001dd7bc36cdffd84715b5b8c8cf0e23ea056d1682b1ab7e2e92b036e80e35cbc897237eba4ad186171f6f08f6de8e3d46e61c857e587a8d9de375de8d98c95f508c92bbbb609792239fd6b35542a5208f2344b0bcd3918ba838359a464aeac5d69391486cd91b1cf7cd6dba5ba73c8cb69683062d1c1fb138e2ed72a1c0f36c960f721e48a808e27178d8a6af3b30ad5538cc7e6e08ede7061431aeb2ce89014854a274e59b34d51ccc109121bea28a8b74d2d3ba0f390c62c261d428fec60617109127b86cfcbfc1e34353d6df6aedb229346ad6e270de3376c09c47024e3abead69bc04c2c46f8750836869c98bfac675c757e390bf5f817d001426b0e6094aecec49676c428278d13b90842a6040eed9ce08ea236ad3a0d263d918f87f7e2eb1bc1cf7e5a525dc8584f99fe605c5facb7d7e9c907d4770bd68114459d8c4310ccd1ee603418e9195e4957e9bcf687fb11afd2eb544e5c3406d88bddd11943cec8f46db43db23772c06ae74d47a8633758d07c14132c73c070bea9782798865bb4e2f76d630d7a09c5aad018157a926da3c0de84b3db44b4ae91d11159f0bd7f8603f8551b45aee58ad75ba830017b7f843e147daa2f950210f3c35ca5672c8d6d96783620e384126c3cd00d8558f4b48a8c6b5d9722f25be3b64d80a183f69f6ac1e273e7b6bdcfbeeee3e1d65d9d656c61a7e9983fcf9b2e522998147f6e67b60d77ec352a5cfda1652cdabf3e03a82d67703b69569fbf46fc6388805f89154fccd722808b2a2a286ed8805267b516408b3") 2018/02/15 04:49:49 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00004ed000)=""/251}, 0x48) 2018/02/15 04:49:49 executing program 2: socketpair(0x3, 0x2, 0x1f, &(0x7f000072d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000db9000)=0xffffffffffffffe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052a000-0x10)={r1, &(0x7f0000290000-0x83)="5489c0f91c4eac542c813e64340fe0e68bb85d37ddbfd55f721bba2142a8eabe8c6d494c4e72f27317e2b3e2b1629464e6f6b0178be5ab2fe5f75cf4f60b5d4d47efed314bc12b2199c4ec304693bede04d576d5d0d48d0db52861e807bc531a885e0dd828287512c7587ba563e2eb02f3c16c21820b2b6d1f60c9df5dc36eefa4900d"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c4000-0x10)={r1, &(0x7f0000908000)="13e359a6025ee489262cccdf5fb078da5b72aa85e0eda06aa0cfa82067"}, 0x10) 2018/02/15 04:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb5000)={&(0x7f00007b1000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000971000-0x8)) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x20, 0xb, &(0x7f0000d83000-0x20)="9714691504d5810ad0b48d1f50eb0a6b13aacf643bf019c96738f083b423c9f2", &(0x7f0000adb000-0xb)=""/11, 0x1, 0x80}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000064e000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b3a000-0x2c)={0x1f, 0x2, 0x3ff, 0x2, 0x10, r0, 0x401}, 0x2c) socketpair(0x9, 0x5822f562b083fa23, 0x6, &(0x7f000094a000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00007eb000-0x6)={&(0x7f0000187000-0x8)=@sco, 0x8, &(0x7f0000d72000-0x80)=[{&(0x7f00000a9000)=""/156, 0x9c}, {&(0x7f000040a000-0x37)=""/55, 0x37}, {&(0x7f00003af000)=""/182, 0xb6}, {&(0x7f00007b4000)=""/163, 0xa3}, {&(0x7f00000bf000-0x36)=""/54, 0x36}, {&(0x7f0000fa1000)=""/74, 0x4a}, {&(0x7f0000cdb000-0xe)=""/14, 0xe}, {&(0x7f0000b9b000)=""/85, 0x55}], 0x8, &(0x7f0000d73000-0x6a)=""/106, 0x6a, 0x8}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000470000-0x10)={r2, 0x28, &(0x7f0000138000)}, 0x10) r5 = getpid() perf_event_open(&(0x7f0000d9c000)={0x1, 0x78, 0x4, 0x7, 0x9c0, 0x6, 0x0, 0x3, 0x2420, 0x5, 0x40, 0x7fffffff, 0x8, 0xaa, 0x8, 0x80000001, 0x40, 0xfffffffffffff6fd, 0x9, 0x34d9, 0x8, 0x9, 0x3, 0x6, 0x0, 0x4dd, 0x6170fe8c, 0x576, 0x8, 0xcdd, 0xa8c, 0x7fff, 0x101, 0x1, 0x9, 0x8, 0x9, 0x3, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000043000), 0x8}, 0x20000, 0x1ff, 0x2, 0x2, 0x1000000000000, 0x40, 0x3}, r5, 0xff, r4, 0x4) 2018/02/15 04:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/15 04:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000474000-0xc)='./file0/file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f000088e000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008c6000-0x48)={0xf, 0x0, &(0x7f0000ffe000)=@raw=[], &(0x7f000090a000)='syzkaller\x00', 0x7a, 0xd4, &(0x7f0000e69000)=""/212, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006ba000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000392000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000aaa000)={&(0x7f0000fa7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ab4000-0xa0)=[{&(0x7f00006e6000)=""/73, 0x49}, {&(0x7f0000c42000)}, {&(0x7f00004e3000-0xf2)=""/242, 0xf2}, {&(0x7f0000582000-0x36)=""/54, 0x36}, {&(0x7f0000b64000)=""/140, 0x8c}, {&(0x7f0000083000-0x6d)=""/109, 0x6d}, {&(0x7f00008c9000-0x54)=""/84, 0x54}, {&(0x7f0000508000)=""/227, 0xe3}, {&(0x7f000096f000-0x99)=""/153, 0x99}, {&(0x7f000006b000-0x35)=""/53, 0x35}], 0xa, 0x0, 0x0, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000059a000)={0xf, 0x5, &(0x7f000079a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x2, 0xc, 0x6, 0xf, 0xffffffff, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000f61000)='syzkaller\x00', 0x1, 0x77, &(0x7f0000fad000-0x77)=""/119, 0x41000, 0x1, [], r6}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000dac000)={r5}) 2018/02/15 04:49:49 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000019000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:49:49 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000488000)={r0, 0x28, &(0x7f0000282000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c7000)={r1, 0x7fff, 0x10}, 0xc) 2018/02/15 04:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e20000-0x78)={0x3, 0x78, 0x53, 0x401, 0x7, 0x1851, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x9, 0x1f, 0x5, 0x7fffffff, 0xeb4, 0x100000000, 0xfffffffffffffc00, 0x438b, 0x2, 0x200, 0x8001, 0x5a29, 0x8, 0x8, 0xff, 0x0, 0xc6c7, 0x2, 0xe872, 0x0, 0x400, 0x25f, 0x3ff, 0x0, 0x400, 0xbaee, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f000014f000-0x1), 0x8}, 0xc, 0x2, 0x8000, 0x6, 0x81, 0x6, 0x1}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x80000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/15 04:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) sendmsg(r0, &(0x7f0000a4e000-0x38)={&(0x7f00005b8000-0x10)=@ax25={0x3, {"f9cea8edb3b034"}, 0x870}, 0x10, &(0x7f0000571000)=[{&(0x7f0000ada000-0x36)="e84e81f87bd752b0c7fb0a4b6f1f4f512c2e334936e22c27c163421d5b0225534fa748a24417def15066233dc91fa2ce3b9dc7b7653d", 0x36}, {&(0x7f0000fa9000-0x97)="fe15bbc071da110257468c1a5d1de85cf30b899ba1993eeeef84f6dbe9cf1c193fd84dd6b9865329adfe98e2d8cccf45a342217d410d8be9b9668196c57cb0e90e7f14659cf0a638220dd1c4eaaee261abe89a1eda6317bc21f801ecb161b139b366927b61d8c9b6dddd7e7004ca28ebea82f9497566f495fcfac445a3abcc8dd3b786ba5e9d99439de4e6e771308a5a2c322859d7ecb0", 0x97}, {&(0x7f0000e0f000)}, {&(0x7f0000891000)="b3d9b46fd33cc956e868db9a18f977713aed99e701479b4c18238e7a2340476c0aa68eb4894beda4001e61c391a901bfa5f4519f1b080473643401f34346901e9768a3e836058361b06e44ec1de4da902e99cdac76e4c57a00b4bfe9c99dd2dbb23ad494a07a76706cef418762a77afc095d6b2439d550d3be19e71f2dcff93bf05d319668ca13ffc505c3e414fa98b79f6d126505b5f94323d2e01f733a702ae0c833b47a62829dceda26072e6bb30d74f7b97517bfaa52fdf2a8822aad9d6614eda4526e638de40f971bc6b3b5255a6805f561fd825ea3fc287d2824a086b3c2ad5f7772bdf74ddf294134ab1396e2a8949c", 0xf3}, {&(0x7f0000ddc000-0xcb)="35c95206e6988f1e6401a4008f7a13390f5dbaa3b2b2f3981a2e32d0392dd59b81beca9fca34f0999f2be1b6a19f258d7915f4435bdcde4a83333bcaf8a80e1cadaee4b29b2b8e315558b1bb870fca4ba21570c453188b522e6971149015bc619c35b2354d6f921e47843ac2c3b06930d620a2c8e29745bf8e636e744b128af342134d2ca041675432f1aced1db5aca2848514f16a9def498c1d8b65e09fad40268769050270fdbe0bef145b0849cdd8357439035c3c5913f81b65fb6bdfa053b2fc3b799e2c806ecee6d2", 0xcb}, {&(0x7f00009a4000)="5a1091de1eb92702b687e2415ee783bff86637dff38d7231218b498bab80f685d4f54d6ec8e2a83003baeb612b2378e4a5a6f21eb993aa47458442508145418f1f78356892812a3c3e65bbbdb0731525c1be6cdd661986147c06fb86170b540c8689f28ab5b7e9e31492d64c", 0x6c}], 0x6, &(0x7f0000d6d000-0x10)=[{0x10, 0x88, 0x4}], 0x10, 0x8000}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x3, &(0x7f0000b82000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000039c000)='lo./\x00') perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d6000)={&(0x7f0000cc7000)='./file0/file0/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/15 04:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003ff000-0x38)={&(0x7f000028b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000641000-0x10)=[{&(0x7f0000572000-0xad)=""/173, 0xad}], 0x1, &(0x7f00006a7000-0xf5)=""/245, 0xf5, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00003aa000-0x48)={0xb, 0x6, &(0x7f0000282000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x2, 0x6, 0x0, 0x1, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000e74000)='syzkaller\x00', 0x9, 0xd6, &(0x7f000036c000-0xc7)=""/214, 0x41000, 0x1, [], r1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[], 0x0, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r3, &(0x7f0000155000-0x38)={&(0x7f0000d7d000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000d40000)=[], 0x0, &(0x7f00002dc000-0x60)=""/96, 0x60}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x800000000000055) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair(0x1b, 0xe, 0x5, &(0x7f0000b4b000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d01000-0x28)={r4, 0x0, 0x17, 0x1000, &(0x7f000073d000-0x33)="50102f721830646453e9f89ef766b72cfa168e52df9972", &(0x7f0000769000)=""/4096, 0x6ef9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034b000-0x10)={r5, 0x28, &(0x7f0000a95000-0x28)}, 0x10) 2018/02/15 04:49:51 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/15 04:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f00009d1000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a67000-0x10)={r1, 0x325, &(0x7f000027e000)}, 0x209e6a32c88e01f9) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b7e000-0x10)={r3, 0x50, &(0x7f00005dd000)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffffffff) r4 = gettid() perf_event_open(&(0x7f00001e9000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0x11, 0x2, 0x4, 0x0, 0x2, 0x8401, 0xb, 0x8, 0x2, 0xfffffffffffff7fc, 0x1ff, 0x2, 0x9, 0x1, 0x6, 0x80000001, 0xffffffff, 0x1, 0x7, 0x0, 0xffffffffffffff80, 0xff, 0x7, 0x1, 0x200, 0x3, 0x400, 0x1, 0xfd, 0x0, 0xa413, 0x2, 0x7fffffff, 0x6, 0x0, 0x0, 0x3ff, 0x1, @perf_config_ext={0xb90, 0x400}, 0x8000, 0x10000, 0x40, 0x0, 0x101, 0x7fffffff, 0x6}, r4, 0x9d73, r2, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000edf000-0x8)) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x46d, &(0x7f00001ea000-0x70)=[{&(0x7f0000cb7000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x20000000000) sendmsg(r1, &(0x7f000086c000)={&(0x7f000082f000-0x10)=@ax25={0x3, {"b0a8b0bb0f8659"}, 0x3b}, 0x10, &(0x7f0000a68000-0x20)=[{&(0x7f0000828000-0x71)="f49957db72c5b94f9136b54a4c671458332d5e9c9ff551a0797796c018845e314352b7139d7ad8af2423dc2c5e4beee5667593937fc0fc8bd2cbcfa2b6629dfedace4df85b4b5e544657ec2386e6019b1017b9b2527f440e3a02bc69cff072431616c9f25549bdd75f7b9747cee2c20632", 0x71}, {&(0x7f0000346000-0xc5)="4f6f6b0055b145dca41efac7ede78f828336ea27b6cc6f37ccfb9dcc7c3f820d7a8fdf3b73f70a251e19c321b28a4befe93171d5ce94e0d6fa900d849d5f8b24e5871c6303305d807972f9cc7bd7dbd98fc3ec6056b5ff983765477ef0653678120764b6630ef116feb475fd214fa37591436422eb6ecd5745fc83af54e07b0b084515f266062eed38daa30033e9ccaedd2ec3d1722dd90c5ff958c9b13c70e514cb6cb1e9e4ed2c8a30aa570bba3d1e76b0e4b6868e3ce3fb2138c68b78ed35d57e1be375", 0xc5}], 0x0, &(0x7f0000620000)=[{0x70, 0x103, 0x80000001, "fd54c5560e7bcbf6226cf77c867aed430d1930ca505265d13ce5092be6c5d9b133a94daff62e47c93ba78dda0cf356a1c7b41c98dbf59b4ed90dee2af288a89e7bcfbc721f272ab6c651bcdc8fe88dd78d59375738b83bb5efdf78581bd0"}, {0xffffffffffffff21, 0x114, 0x1, "d87fa0175e426464095cd19bb48579d00ba8686e9930756315dc89432c9e3147bee98bc26abdeec9168667f8d055b84c3c7bb802818c01718aecdd4dbebb7d87781feb804837c536468fa16218c9e205820449b4cf16a026aca16ccb194ce3fe7ed1be6f6d848c9083b86c81b147aba59bc85e05e4b1bd0e4d4a953d525cf468a132d837ff5e18ce9bfec7bcdef53eca2a931e0cdf62a28b919a6c07f94fe42f1439f9f61c6363b6d9c68a0f5d0d01"}, {0xfffffffffffffef8, 0x103, 0x8001, "251cf1cbdc68fcfd8e8a18092b694647c787a5526aa66706d9c8f15acb345b34dc9566c7661d7bc451c7f16277eb732b07d0736e81a3e9d7a3de2bf8a5903facb79c46f33e7158af68ca5fe667a6915a0a5ed5cef6fef6a761631e90d1992bc3cd97eb24f17925bded4412b72a3c50fc6c0cc7638958fe8a58c28e655abb46560875725f35f4c03485de209a4f22241438cc36f02c52560d00c27ad9444ad3a61bc647a0e64608b362c92d410f6da1847c455bdc39445533"}, {0xc0, 0x117, 0xffffffffffff8001, "b974039826ba2f9ded0ace96c116540fff2f7dfce2c8227c79d2c4230b313131c20b44b906a2bf7b661be52812b5a24112055516bc2d68163770232979b29550a68b1b0f5872ac64f64492a2b092ef8a3a71853942f2f4bf34fc5c246e4d1bc32a2ce423c67a0363e9b7ac5ebc8d44156fc0915060cbb1ca39829c6a90ee9a665e1dcb6e05bec10afc0a02182f237a83962ea4111a11f4405039a59f099d8cd0b455b9bf5886b5c49ec3"}, {0x1010, 0x18b, 0x80000000, "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"}], 0x12c8, 0x20000000}, 0x2000c850) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006fc000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000188000-0x8)) 2018/02/15 04:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mount(&(0x7f000016d000-0x8)='./file0\x00', &(0x7f000018f000-0x8)='./file0\x00', &(0x7f0000599000-0x3)='9p\x00', 0x4000, &(0x7f0000dc9000-0x41)="79b0e7c0501c3d3228be9ff93db6e34a2ca81bc5f35a4d3336a8fd7e264dc0f08e828c002b9399d2d444215743c8218364d3d39d68ade1cae75c4b648c40cddb70") r2 = gettid() r3 = perf_event_open(&(0x7f00005b9000-0x78)={0x0, 0x78, 0x1000, 0x7fffffff, 0x2, 0x9, 0x0, 0x5e, 0x0, 0xb, 0x9, 0x5, 0x7, 0x1, 0x0, 0x6000000, 0x4, 0x401, 0x5, 0x6, 0x1, 0x0, 0x0, 0xfc, 0x7fffffff, 0x677d77d3, 0x1f, 0x1000, 0x8, 0xb6f, 0x0, 0x5e, 0x10001, 0x401, 0x1, 0x7f, 0xfff, 0x7fff, 0x0, 0xb959, 0x4, @perf_bp={&(0x7f0000177000-0x1), 0x2}, 0x0, 0xe3, 0xfffffffffffffff8, 0x4, 0x6, 0x4, 0x23}, r2, 0x4, r0, 0xc) r4 = perf_event_open(&(0x7f00004ed000-0x78)={0x7, 0x78, 0x80008, 0x88, 0x80, 0x0, 0x0, 0x100000000, 0x400, 0x8, 0x9, 0x400, 0x3, 0x0, 0x1ff, 0x0, 0x7, 0xe23, 0x100000000, 0x6, 0xffffffff, 0x20, 0x9, 0x0, 0x69b968aa, 0xa798, 0x3, 0x100000001, 0x9e9, 0x9, 0x4ce9, 0xff, 0x5, 0x4acd, 0x9, 0x101, 0x7ff, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x7fff, 0x9}, 0x2000, 0x3, 0x80, 0x6, 0x88, 0x3f, 0x7}, r2, 0x7b1f5c8e, r0, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) socketpair$inet6(0xa, 0x80000, 0x100000002, &(0x7f0000d07000)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xe5cf) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003b5000)) bpf$MAP_CREATE(0x0, &(0x7f0000a0b000-0x2c)={0xf, 0x6, 0xa608, 0x2000000010002, 0x4, r1, 0x2}, 0x2c) 2018/02/15 04:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fa4000)) 2018/02/15 04:49:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) [ 513.544261] overlayfs: missing 'lowerdir' 2018/02/15 04:49:51 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0xb, 0x0, 0x0, 0x100000000000054, 0x8, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:51 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 513.608635] overlayfs: missing 'lowerdir' 2018/02/15 04:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x61) mount(&(0x7f00001ed000)='./file0\x00', &(0x7f000024a000)='./file0/file0\x00', &(0x7f000088c000)='aio\x00', 0xa0001, &(0x7f000009d000)="a55ab03f1fa2fd9a82b11e8185ca1a1bd0414dd0ade8c721b1a51b83539a034ed2113d7db9a0ec12930c30f42362b633888ab33bc240c92e756e4029c200091d73f1cf863e643505f757da7b") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009fc000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f2f000)={0x0, 0x0, &(0x7f0000c2a000-0x90)=[{&(0x7f000056b000-0xd)="45ceecd53f9bb2733be1e866c2", 0xd}, {&(0x7f0000957000)="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0x1000}, {&(0x7f0000b07000)="7d02936d196faba7a3470f6ed726ed3e197c193d4ca6e42a01cebc5301f14c6c602fd9a49c3546cae6214ab149c3b4c5769d3b2691067011476ecb63e3b152db845b5d55443d12da6b50103a0d924691", 0x50}, {&(0x7f0000866000)="366de6993d4b75ab8cb7ef11e15ec8442382647ac259e09c201f0874071898477f989d36895ec29ff7b06c032aaabc97019b911a2c9f998b7abd7ec3baa91756147f65cfbd8a48cef1734bdc2476ed371a1f31688cf5dea246ca80adb1573a9a0320ac9735fa9a0eb31e76d8d2a8f8ae8f82599f6dd3e033f54263e1e6de1947878ae8a27b8d4a06d66bc74d0a1a1197191c088c2eeccf6484bbce1fbde4ec598670beb95be95b113d29181d9bcfaa6bc931da6ae380cbaa3abe6250d6b08e85cc92f1c576a857c394fe9a09b7d2f878", 0xd0}, {&(0x7f0000fa2000)="a270dc34d39045ad12b5df5450dec5b5994ab176ba4e27d3d494b9601d3727f61f8d091234f2f1d8debdc73a4cd8b8e3654378af0b3e50c76bb4d6f1670332ee904e3f6a264573", 0x47}, 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", 0x1000}, {&(0x7f0000b04000)="815bca0427c8f6330d31f714794701fc8398a8330e0b953d85467c79bb48a49311dd04bb35e24e5ad5191b9b4838929ae2099b657126331348e5", 0x3a}, {&(0x7f0000493000-0x9c)="7fa2c61a21201db97dd269afb9db25a7855ccf70b4221ee53da9cdbc88804b433b0d28987ad0414d308d640a26ea3a0b928985703ff15f6551c73e9e6850b3ab3140edeff050d62f19119227048282bee28887f392a6ec8ef8b36ab2acf21faecbc5576bbd9e0871303587ca1476d84f10c47dbdbb689f6c7658a7c5503713bb985b963d7bcf11c71a593d994a816888f78103b55567331fdd9e9c63", 0x9c}, {&(0x7f000006e000)="b1f65cac9d2f69059369ea3794e00637676241d47d5ff27312b715adf4870781ebb64fed06118a7535bcfe4ae57a2b7cc4010bd16fe59ca0f4077557fde3e58552386659e4c57c97e182f576", 0x4c}], 0x9, &(0x7f000064d000)=[{0x83, 0x109, 0x18000000, "b65085176e3fd9dcd58e71e77a94f1dc5464b7f90dbe21b3d61d83ea1f4a938bfa66e70955949f8b1f34fd6787e4e8db67b02718f4f5091c49b9cb8ca07bc511c43586812264812fb73444f643195f07bb59d54c2210"}, {0x40, 0x110, 0x9, "5d1cab60278283c9d0c4959dd5c0d293cd3e134bb1ddd00342cb22db7bdf6c5b1b1afd6cef60065c7f231bcc41a27dea"}], 0xa8, 0x8000}, 0x4000) 2018/02/15 04:49:51 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000+0xd04)={0xf, 0x5, 0x40, 0x0, 0x0, 0x0, 0x100000001}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r0, &(0x7f0000fef000)="f181d1d2ca719436f233adef007b62893d73bf8d6457fc154f29a43c901874bc25bb162c14196b5640da73031c22f76af8287ed936e76e981213e17a40ca6a81801341183b2c74286c7bc9b4f72581e9163e0f57cbd7526932dd4e05b374ee3d8790ca9c349919b52f47ecbe528dcf5838855c8e404b0555e1b1c0a6cbb6b4896ba0b9da935dca3500366c2b31db61a8b3b47288416166c55413dddba6c050d2b0e4846709ead396b451b8d2422d90f56fac947e412564a0713d76b1857ffb6fc2b6f7de515d1a947ac47bbd8d1992065431f131d581", &(0x7f0000ff0000-0x90)="d06bd500a487b778c5b4d9a6baa9207dcefae3b95639820045876df0963302c58a5ce768f4472aed36ac6bcc9004b9fc29ffe1311046059b8bcd0e8f8f01fe494a3db2eba47773b2fca7f69e99a5925598fac5f70fd24f2152c9e2ac4f700380fe3b0037453a10d7e5a64c870209842fa94fccf4d5e9dae4f7ebe374e63a461e45133278def585d77ef78213544031b2", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/15 04:49:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0xea5)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}, 0x1e, &(0x7f000083d000-0x30)=[{&(0x7f0000093000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5b)="eb3d049d6828bb93c5279c532c0133ba71d920a900996a0987758ca05d15c76ac7105e690b27d4f09beaa31576af2f2150308167b1bdb8cc9cca4faa05682b85ce7bb4b725c4e5810f2f10b97ff7251746af49bfb8656191ecb512", 0x5b}, {&(0x7f00002d4000)="e64ab448be051fe67febd13acccfe72406e133fa395e3c3e0cd424a8af1aa1e3ff3abf41707adcde6fb7863ec8a3da825bee3f77a6616a6402762cc985fbb81aae", 0x41}], 0x3}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000029f000)={r1, &(0x7f0000470000-0xc3), &(0x7f00001e2000)=""/85}, 0x18) 2018/02/15 04:49:51 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)) 2018/02/15 04:49:51 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000684000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) 2018/02/15 04:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6d000)={r0, 0x28, &(0x7f0000b97000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b3000)={r1, 0x3, 0x18}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/15 04:49:51 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x8, &(0x7f0000ff2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9f000-0x20)={r0, &(0x7f0000ec4000)="91c7f5222811d785795837fbbb87b13005c26a63005dae6a7487eadc002c58d89b8b3fcdc4cd8cf55d02a02e180c4dcdb00675e2500c42f3839d2119288acc3a0b0ba0c842c45053793e60d859a985344defad545dad8983dc7b3277aa2ddf438791ff84efa4c965f36887dff2c27064b7344ee3c9f2530bacd45dd1c708a201ba9c02", &(0x7f00004af000)="a1a2e305f99617e191d41e4a9582ac4087712103c0818b0add047ee4bb077d89afad9311687996438b049443eb791414516cd466113cf9a1"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 04:49:51 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fec000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0x4)=[{&(0x7f0000644000)="dc38efa0c0dc8f08807d9d77792dcea81d09cbb0f37bb3d749889c4237f1e0ca0513edc6d7c42df5fdcd57c113fa78d576ab85db07656abdb90441e2cd32587bec0abded78f0acc7c88559ead01010ccb17ebcb9d28771e8f0223868b5d3a01b9353589e2038eb2e86cf4fe730b246db6c431acb2ac1864034903d42afe39bd52806edeb44d77d6b0f1abb69cc36d60a1065397dc1382c3ffbdbebdcbdb91cb9a05a234e425a542de40b04141300a3c56d3aa2d51a6ea1afbb04ba3d4d5eab61ec1f5dba806bc4aa8dc856102a545bba3193cdc07cb244", 0xd7}, {&(0x7f0000000000)="dc31895f4bde08d7", 0x8}], 0x2, &(0x7f00001ff000-0x248)=[{0x28, 0x102, 0x3f, "4959d929747c5404f21f9901708057ebf7be4a41171c"}, {0xb8, 0x18c, 0x4, "cbfe050071afd25e7271ffd0d01a503b65a63b77b53d92c061bf8af641c9c15ee705eba21a32df37b77f023afad97d74cfb1356ad5b444313bf7c4ff0265e183c6cf3e64fb8cd5cebc502b9f6e2866f06679354c9a58f353f9ac3d649ccfcdb07c463ef0a29eef86a1b98da88e3dbd4f88ba6fb14530dde21a5ca33ccaefebaae9f691f83d1e519f02418ee1793239fe1d8fc1f940a43b0333e51db52a63aac18496"}, {0xa8, 0x117, 0x1ff, "a4c52003f719eb4cddb13021ef06ece60f0ff80d446e4b9fd3909a881a52fe66d4263b05c8c56130607b3c25821380fe9c8bd509c4b2cea16e1abf8d3879db2fe64c9ba54b50f833704d3bb3fedc6fb7f1543e6d5ce45d0684ffa4a1339923571b28e84c06d9c9fc344997d1c77fe073a24bccd356bbd07143dc1eb8a685c00f24af0c707b294e961198bb8a017f2b4790a22a353f"}, {0x30, 0x19e, 0x7, "3e496c33a4aade996d44a7534671ee8da9b0272c645d0641c084019292cc9b08"}, {0x90, 0x117, 0x2, "c0f3134bf6c2916b88a10ac11ce79f08d494e891b77003d3c7a2080acfd05cbb14155362225c36864495995b378f5cd20656a159ea79106bc6d68fecd46ec42141cc0c82bb25e107cfe693ee1353ca9d75f96c72fc00cb79c4441b795c040d0e5bc14791fa42bf02f8bfe57e018a83ca7e7fd7406509a0a0e90a68773c"}], 0x248, 0x40}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x595b9857, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000001000-0x77)="5d927cec31c47e903814db3d204a2a4298a279e77ae1cc3757576392014ce2f79c0969fed880edd02d40b6aa992b0b586a2205dae44252a3e2c2e985224393d75badb15d263eba1c05031d50993e15c2a381d795c8206665bf25bfc5cbb6c5cb53f1b3a0f4e0736a48afcd1a0eb8bacc90c0c673c6d55e", &(0x7f0000002000-0x64)=""/100}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r3, 0x4) close(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xa, 0xfff, 0x8d80, 0xff, 0x4, r1, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r2, &(0x7f0000004000)="771b846fcd5c54a48203ef448e9683eff7c30ba8970d7856a9d70e", &(0x7f0000001000-0x34)="dadb7451de31b9b7f1f98adfc199901762a35eab40342e4ff13e949ad9c671222039c6bd27835605a323d0e5039e8df15e97087b", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000005000)=""/246, 0xf6}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f0000004000)=""/214, 0xd6}], 0x3, &(0x7f0000004000)=""/120, 0x78}, 0x10020) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r5, 0x7, 0x1, 0x7, &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x20, 0x401, 0x20, 0x1a, r2, 0x9}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000007000)={0x4, 0x78, 0x7ff, 0xf81, 0x6, 0x6, 0x0, 0x1, 0x0, 0x8, 0x101, 0x101, 0x7, 0x10000, 0x1, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x4e13, 0xb82, 0x5, 0x100000001, 0x10000, 0x6, 0x2, 0xd67100000000, 0x1, 0x4f, 0x80000001, 0x1000, 0x3, 0x0, 0x9, 0x1000, 0x5, 0x200, 0x5, 0x0, 0xf72, 0x7, @perf_bp={&(0x7f0000007000), 0x2}, 0x800, 0x8, 0x3, 0x1, 0x5, 0x4, 0x5}, r6, 0x7, r2, 0x68023fc68b51ee62) 2018/02/15 04:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a71000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004da000-0x10)={&(0x7f0000905000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f0000529000-0x78)={0x0, 0x78, 0x9, 0x6, 0x7, 0x8, 0x0, 0x4, 0x803, 0x1, 0x80000001, 0x5, 0x3, 0x3, 0x100000000, 0xc134, 0x8, 0x9, 0x7, 0xfff, 0x7f, 0x5, 0xffffffffffffffff, 0xffffffff, 0x800000000, 0x7, 0x0, 0x6, 0x80000000, 0x7, 0x4, 0x1, 0x6, 0x8, 0x7ff, 0x3, 0x2, 0x7, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00001a8000), 0x1}, 0x480, 0x100, 0xe2d2, 0x3, 0x3, 0x1, 0x80000001}, 0x0, 0xbd4, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f000053e000-0x78)={0x5, 0x78, 0x2c0, 0x8000, 0xfffffffffffff000, 0x800, 0x0, 0x4, 0x1800, 0x9, 0x4, 0x8, 0x10001, 0x6, 0x3, 0x6, 0xac68, 0x6, 0x0, 0x7ff, 0x4a87, 0x40, 0x100000000, 0x5, 0x3, 0x80, 0x0, 0x3f, 0xb5d, 0x7, 0x80, 0x1, 0x9, 0x5, 0x7, 0xc29, 0x1ff, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000351000), 0x6}, 0x400, 0x8, 0x400, 0x7, 0x401, 0x1, 0x7}, r1, 0x100, r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d0f000)={r0, 0x0, 0xee, 0x1000, &(0x7f00005e8000-0xee)="93c45a398fc68f789f2db056e4b5cdef520a2ac2bd3cef4135a44df35668d10901373bc24c63125dbd40ef39f032a0333e8ebf41b81d482cf7ad6af68f3ace3ef26f28e8ef81f08a2adc56945f192e20f23f03d464e595ebe0cb8791fc78be1088812b9a4473b8f74aa73ee46f8e3e75e4ccfb511805c9853d72da0c654de79f2050aabf2f62cf8cad31abcac66bacb6c25d77aad96ef40e458e94021c694464e24e7f29a36ad6ef706f4c25ff50b28112db6fef5a986a8039f3a51c81fe17a9dd5485f8c77a9948b61b004bb6de062d3e6f93534db4a0dd3d8bd6dbc5e91225770a172c8868072aeeec5fd5b582", &(0x7f0000b12000-0x1000)=""/4096, 0x100}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000123000)) 2018/02/15 04:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e0e000)='./file0\x00', &(0x7f00004fe000)='./file0\x00', &(0x7f0000e9b000)='vfat\x00', 0x200000, &(0x7f00009dc000)="0cb9e964fa25b87e32a1b5497b4a326b4939486d941cbfef369b66aa4a963146c6") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 514.511197] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000618000+0xed)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000fbc000)={&(0x7f00008db000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000022b000-0x60)=[{&(0x7f0000494000)="340a8c15803d5c4a147e89841fd6a66f29b6477d937675afe94bf9cb5aa8e71dd6bbbf25d8feda86339cb9858b", 0x2d}, {&(0x7f0000f26000)="8d0feddfd6782b8943af2e615cd50e09a9500148ed28b1120a68be49dae930618b8b40b464bcdc6b0047c9cd71536a122f54a7549545efd50019ef4806be0d33bdf9b7e7723f9a19f985d4089f8f48b357053cec9e4369dc9fcaa3b1131505aa9bdb2a2b47b39dbfa95b44c983b8f463d6796f5786b0eb10de0c9e95a7bf4d815f282a86c39311bb5650919367763a473c676e3234d4286e4ac6b6b93d3d9ad2b97463db732b46069d2d92002baf8b07a59484457e640ec3c27f9021f171c613eb86bc00a569038f1247d857a707e9d8f208cbdef75875aebdc8a775737d", 0xde}, {&(0x7f0000847000)="7fbe923b41ec52cdd9a7580b3f174398c3069589117bdd4ab05a1584bb9e04cfb09ee2ccad8d331c4b2511e88059f76a73b7bcf4e1366b0d4667aa4593caeb6b7032267af48842ac495a2ada0cfa894f6e841acabc63882526ce68f5c2fa6feefeb12e0821a06992b764ad88b2c0e95d14e89bb4d3cb56a7cb4acfb6df6cdccfdd890292ad91cf4400e00d6d66910cf0c74db99fa07519ec9b83437041", 0x9d}, {&(0x7f0000c47000)="a5e3c8eee86735975778362e37c50629f539347a4edda571904a31a4c2e6bc356a21", 0x22}, {&(0x7f000092e000)="3f8346f9eb9dd2dfa345074362058c3c9b1ae5f411be4a09d6e383e186906970fe4dfba1102455a2fb389bef79d104f06f73ac5b30137c8a1bfe40b03647c4b43a4601a33ffcb3bedaab5b51aa3fd3c9c24cf6291b3dc15ae37a887b670c75586fa36f746f2c0fda128e90e082fa93351d70eac53dd7326b27fea07778cc37ef739bb5d1a94b28c7ba46a40478a81852b984e0218a8dffc51e6d65c387be300d44a524b4e8d26ec984e4cac2a62c18d21a1b8c16c2aec8348d1324f882f9b804a159d9602f6e25bd053b159d1650181ee9106ff9f2d2c154832925a0e83fe65defed56a095f845743f127be4e2dd306df4a48b352fe51e37", 0xf8}, {&(0x7f0000870000)}], 0x6, &(0x7f0000ce2000)=[{0x28, 0x10f, 0x9, "c819934104b19ea7cf10f58f7ebb6d8015d1b9c1f462"}, {0xe0, 0x0, 0x8, "3aab19360df4f23f0b656c66a9bae8c39e46b05e446c8a76ed0001f2d418ba17a3d727ea20b1f87f3d40ff794e549cbda0823fbff23e4afaf72d67c936b65bfa2c2db444161da3285b513a3d0648dccd08b52ac49cac5d3f1f42aa6d39b59f7a47cae65af58791564681c0abc4c3f8642251055ba77fe1a1d16e8b22c861c2b9b7830cab509258f5c3773ee4039be50e2c2180f082f55a6390401faee7eda44b9bde57e3802f9ee0c2997349c41d69824140456e4ee688280d65b5c6e5b0510f84f7f7a247331c4d75"}, {0x30, 0x113, 0x1f, "a04deb99b07f06be3888924dd8911f7ff5e47baabfeec5de16d3"}], 0x138, 0x90}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbc000+0x57)={&(0x7f00008b0000-0xe)='./file0/file0\x00', 0x0, 0x800000001}, 0xffffffffffffff8a) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/15 04:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x5}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000023000-0x78)={0x7, 0x78, 0x0, 0xc2, 0xfe8, 0xc726, 0x0, 0x7, 0x90, 0x9, 0x9, 0x12a300, 0x5, 0x10001, 0x0, 0x6, 0x5, 0x1e, 0x59, 0x5, 0x760, 0x3215, 0x80000000, 0x2, 0x4, 0x200, 0x4, 0x3, 0x44, 0xfffffffffffffffa, 0x401, 0xb80, 0x326, 0x5, 0xd1a4, 0x2, 0x283, 0x6, 0x0, 0x100, 0x1, @perf_bp={&(0x7f000001e000-0x1), 0x9}, 0x22, 0x0, 0x98, 0x2, 0x80000001, 0x7a, 0x8}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000021000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4000000000000008, 0x7, 0xfffffffffffffff8, 0x7, 0x1, r1, 0x13}, 0xffffffffffffffbc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000024000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000013000), &(0x7f0000021000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000+0x897)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000004000-0xf4)="1abc9a8b7b40928a152275f1017fdf3042fc0307782ffef0710d8de101d42f24aff7e99a85aca480963d41777f3f375b9eeb2bdb82843608715205da9f964eb12cd37e40edee42edba5df117b277e70e349070bd87497bedfd64717b737cb63e8ead9489fb8bb99eb295653a6b8553b43f394b3b8a0e53e05d3b3a121162881c16e396c5e1bfef9f373e6eeda3eabdb56ec055e504defb478f544402a9b20592a492a233fbea6cf39d31b5b4429969085310b7a4e6f922df909037fd237e01880b542a0f02b3213aa4969263f92f84ef0176d8db377164181a96cc5c91759edf64d75e4ad0e987437309892d8e67c11c22dea2e7", 0xf4}, {&(0x7f0000003000)="944dd931d5a89a55b753096aa802473ee277d36f940a9f1e103261985b057f1af59aed504824c1e83a2baed0b90b4351678ce64ffd1bd8f31ae3f61f97edd58a3521621e056ca19a269d52044086ac681ceef17fdc3821a85459d94488489ffd0fdd2627932d675eac6e1b932e7d70e619044d65ca8120de0d12fe123e87f74e0164994c298b586d96961c709cd9687d7b02a730a009547a9a4e79a78c946ef2e4f95b7e87ee595f0e6d76db37b6892b719d26d95ed125903ca83635b50d449798242ce4a1e6b34a693159202198f9c095bef81fcae660bf3f22292775b5b12d3f2d444e1dcaa0ad39cc6eee90a286c2c3a66878ceb4", 0xf6}, {&(0x7f0000003000)="b5872c3393df437d1310a9371e06f3e25c9fbd5144384ea430c609ed715539cdca1fbd50222b41dedeb2fe2fb476e1346c7145fe950e2cac69022129aa27d50dcc87f2f019ee178a736ef15f8d1c157d945822ae398fc24db9d60fcad6d9e874b21922b45b5a3215123bfdd052dd42dfd419d7135dc27300dea607c46f6361b4e64a921fef7e74fb052195ee3017c7a898aab6bf1e358f78e4d883842944987218a0a6a44bba8255a13d7f513527f8db3c68e97a4fcce3fcabd3669523eacfccf4bf5624b3ed9ced11a3909d60d225c5a4c1ee53c0d9fdd290b1385626ed96a4bc677302f6", 0xe5}, {&(0x7f0000001000)="5aa7e6fc43550404e81614ecef9c2cd02f0cd33961021fd14cead732db07c64f1a7e6059d701e5e09ff320d0c595f7bfad79b18b2ebd98c855c29ce2d46f4cc8afc792f9c57f48cf7d40f7f4b9bea5d80d37ed302a4fbd6bddd65d182bda883edea0008d82851fdeb50e366322774419db2f0d816cbefc5fc168f3a4cddc9c7f8f7eaa1f8e2cf1de5a1b6af23ed10585a6469def6310a478301f572e535c615027cbc8acaa8e10859f56d671560a5a4a033d6de24bfbbdc830988b495356f297e945251e4fe1ea765926520c68a874d4", 0xd0}, {&(0x7f0000003000-0x89)="81d21fc4b089785ea90a233f00cdf4d058ea60233dc70bcdf2ea53db24b07b6ee524d8e349e6a1c23e971fb93d90c3bc83b2145841db7f7137a3d87064fc619692cfac917d8406d0e9f7ab571e653248ce78fa08037303a4792da0aeeca3f19580371a95ad38b769e9c1db61942cfbf46017b8e9eebb5c7793686c9295285139e8a86f4433f22534e6", 0x89}, {&(0x7f0000001000-0x9a)="6af7bdabfb805d20dcd142010d92e65f3f673aa60ae8a216a69f8b55c2124d13744e1b9c1c13ac2bf3720c62897defff585bf7109cab3e95341cb0b883d5fa13d0977c16bd2fb4655affc564725075f082b85b9877906fc588e07dc83b62ca8af7c99016eadfd11b0ca10fc8a7b41cfe07c49403990d82ad3f7dbab0d24fc87e3c6856ebf6d80e4cec5f87b12a03703155853e35f2422c457fc8", 0x9a}, {&(0x7f0000001000-0xc8)="43177dce8ea2671b313b236fa33d66d55b2e9c52bbfd8d9502c7d8e058c299245971ce37960ccc50eacd95cb12ed414f0114c337512db760a0918ad0304b4c75175b25f909e96d11b53c7a7314b7ba1a91991c7f2cece5f1582063c31479916ca73dec9186581fe2c161b63200c811389c8ac90a95d3b23827a2215d7f6eebbe602547da9a2ab967ab9e5e38ce739e7cd10c16715eb8f5819b403abc2a1b77b57ea12b745193a0f753d9f4beef710625628d035aec1b47e03fe33da30572def776a19610a6aef391", 0xc8}, {&(0x7f0000003000)="e43749f428527ede839ff8a8209f4651d3aa2af8a3ef1f03ffc07f450260f76f3e2c8ee1e1870b4e0661a94eb0ae7cf3b01ac0660ade8bc9b38250da13fb4856aca0c301dfae671aeb", 0x49}], 0x8, &(0x7f0000000000)=[{0x1010, 0x88, 0xa1f8, "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0x1010, 0x48001}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)=@nl=@unspec, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000005000-0x31)=""/49, 0x31, 0xf324}, 0x40000000) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f00008a1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x3)={0xffffffffffffffff, r0, 0x3, 0x2}, 0x10) close(r3) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000826000)={r0, 0xfffffe41, &(0x7f00001ab000-0x50)}, 0x253) r4 = getpid() perf_event_open(&(0x7f00008a1000-0x78)={0x4, 0x78, 0x6, 0xffff, 0x3, 0x4, 0x0, 0x3, 0x1c0, 0x1, 0x6, 0xfffffffffffffffa, 0xe0, 0xfffffffffffffffc, 0x100000000, 0x80, 0x100000000, 0xd9, 0x9, 0xffffffff92190621, 0x2, 0x5, 0x1000, 0x10001, 0x200, 0x0, 0x4, 0x45, 0x87de, 0x8000, 0x2, 0x8000, 0x400, 0x5, 0x81, 0x2, 0x2, 0x100, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000397000-0x1)}, 0x120, 0x1, 0x2, 0x6, 0xded1, 0x6, 0x8}, r4, 0x2, r0, 0x6) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x4713, &(0x7f0000f73000)={0x0, 0x0}) socketpair(0x5, 0x80007, 0x6, &(0x7f0000df0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000929000)={r1, &(0x7f0000f75000-0x1000)="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", &(0x7f0000f74000), 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000aca000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0xffffff75) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0xb) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002e000-0x10)={r0, &(0x7f000002d000-0xe6)="77ef246efdbc6432209162b067f97f9c56db695fc49c14b3540f7f4cd5e42e8e596a13914d13ff80f13824e43e5ce387f6c9ca2f8eb6b7007ac2e0b6aed5176a22a4eb3a0cb110da0f4df887b71de39a2d79006352922bb3f8682555b1c0ebc3b0e68b712619764601c810e094bdfd7bb0553d8db221c68ff039852b17cdf91a225d33175d795c23f92346153fce786d570aa4c3a6ca1ca95bd5f0da26cb51766cb35e8079775bab8f652175e2cc79807cb6f1b1a903f2f04e9eb17b1bf1b05eb3441a4b4d17ea3d010653f4c13d6f74b02d559a905bcb414c71fac506e01f4c6ef3e6e8a0f1"}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000-0x10)={r0, &(0x7f000002f000-0x9a)="8d76ba4efe8fb2d88b8c78a548c3897ecda90e6a514691c8e6ea2527018e3c4635fb5012e286a17b179f037e4ff59b93610cd7ed401d7522bc2ff985628bc7e024eb4fbe7141a47f7c2f9527a519d4b88a031af59e088188dfd2163beb90d411afbdb4039179f23d19c32ef42253f843ee53c1fa4ce7e5580b7153230b4fa9742bb1c7f396936d3514b374c799924b660f7c02e4dc4d33cd2423"}, 0x10) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006a9000)='coda\x00', 0x20, &(0x7f0000c29000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b1000-0x20)={0xffffffffffffffff, &(0x7f00007a5000-0x8f), &(0x7f0000319000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e56000-0x10)={&(0x7f000019f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000458000-0x48)={0xe, 0x0, &(0x7f0000347000-0x38)=@raw=[], &(0x7f0000bf4000-0x4)='GPL\x00', 0x6, 0xfb, &(0x7f0000d59000)=""/251}, 0x48) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x6, 0x5, &(0x7f000027a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007ab000-0x78)={0x20000002, 0x78, 0x8, 0x78e, 0xfffffffffffffff8, 0x9, 0x0, 0x4, 0x1000, 0x2, 0x100000080, 0x3bd4d2e7, 0x5, 0x8, 0x6, 0x7ff, 0x2, 0x1, 0xffffffff, 0x9, 0x202, 0x6, 0x0, 0x9, 0x7, 0x2, 0x1f, 0xc60, 0x60, 0x6, 0x3, 0xd3e9, 0x9, 0x0, 0x4, 0x0, 0x8, 0x3f, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000098c000), 0x2}, 0x40, 0x5, 0xdc, 0x1, 0x7f, 0x400, 0x8000}, r0, 0x7, r1, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000df5000-0xc3)=""/195}, 0x48) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f00007b5000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000545000-0x10)={0xffffffffffffffff, &(0x7f00008c9000)}, 0x10) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000067a000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="32b9035939e8a41caacd4de0f627edceb8a6d320f06c421aa124a5cef858910c6ba13d8592e3b8df44f2a2e375f7b9a509ace3fcf0e18badae2b15aa41a84d8f5ef253eef7e541aecd5ef2493abd5d28f0cdd6f3b3ad3c120d9d1f4025c029e2b2fbbec562c32f1179845decc48763f0c6136e2819a761dca356dcf7524c17d896cd59ac84fe0493c4d5f16537a451b1cab31923bb33dd30ae1a9e3c2b300da5dd325cff6680e30dca057ab8aa8f5358a7936972bdf95b4abb1e5cb452727b060a398ab7c45a46a6c466ad548d5d01f80f16d6c7799fcc3145c03c7ac7984ee17633dd", &(0x7f0000ad5000)=""/64}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000061a000-0x10)={r2, &(0x7f00000ab000-0xfb)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0x1, 0x7, 0x7fffffff, 0x400, 0x8, r2, 0x81}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001b4000)={r1, 0x0, 0x54, 0x39, &(0x7f00000c8000-0x54)="92adc88415a448bce681cf1b5c88dd49137eaacd85e3aac65b0ad7e9df3273c7b8c480051095ae0e5e10ce680f204128df7e04dc423d74f58fee134475149360bcb1f2c30e4a846823429c7dffb47d148762fceb", &(0x7f00007c9000-0x39)=""/57, 0x6, 0x4c20}, 0x28) close(r2) bpf$MAP_CREATE(0x0, &(0x7f000095c000)={0xb, 0x7f, 0x1, 0x0, 0x14, r2, 0xaa}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a4000)={0x0, r2, 0x0, 0x2}, 0x14) socketpair(0xa, 0x0, 0x3, &(0x7f0000543000)) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cab000)={r0, &(0x7f0000fcb000-0x73)="62999d8784a846f91553f729e5a7f681065fb3d4126d47581ba95aea9a98247e4d7bdb6d0ada496648b0b0a79319fae8c0881af8f319d44165bcfa274bc91fa4c3c4749d2f6429a93e690553749d91af1a623ff9d3cab9b1e83240aa0667c7f2c0b94bf3826cc17bc24e62f3deb1e3b1c68798", &(0x7f0000fcc000-0x9b)=""/155}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000756000)={r0, &(0x7f0000645000)="79f04a93d129044de2a504d37df06eddf49b2d06a591b54732d02a10440ca2eddf35257d3480e323e6ed172add2e923dd0efc892969b3b31155289f895afcf"}, 0x10) 2018/02/15 04:49:52 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ee000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b62000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009db000-0x78)={0x1, 0x78, 0x0, 0x8, 0x0, 0x8, 0x0, 0xfff, 0x10, 0x1, 0x7fffffff, 0x3, 0xa687, 0x9, 0x5, 0x3, 0xdb4, 0x8, 0x1000, 0x3, 0x9, 0x3, 0x6, 0x0, 0x400, 0x3f, 0xfffffffffffffff8, 0x100, 0x0, 0x6, 0x4, 0x4, 0x3, 0x3ff, 0x2000000000000000, 0x6, 0xc, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000991000-0x1), 0x8}, 0x4, 0x8, 0x0, 0x1, 0x1ff, 0xd3dc, 0x9}, r0, 0x3ec, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) socketpair(0x4, 0x800, 0x9, &(0x7f0000658000-0x8)={0x0}) perf_event_open(&(0x7f00009a8000)={0x5, 0x78, 0x1, 0x1000, 0x80000000, 0x1, 0x0, 0x2, 0x10, 0xb, 0xe0, 0x0, 0x20, 0x401, 0x5, 0x2, 0x10000, 0x7, 0x9d1d, 0x3, 0xfffffffffffff89f, 0x1, 0x7, 0x80, 0x101, 0xfff, 0x8, 0x8, 0x5, 0x0, 0x100, 0x7f, 0x32, 0xfffffffffffffffc, 0x1f, 0x6000000000000000, 0xfffffffffffffffb, 0x4, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00001d6000-0x1), 0xb}, 0x4000, 0xfff, 0x3, 0x7, 0x8, 0x6, 0x401}, r0, 0x1f, r2, 0x1) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r4 = getpid() perf_event_open(&(0x7f0000f30000)={0x3, 0x78, 0x5, 0x70471859, 0x2, 0x3c, 0x0, 0x0, 0x61020, 0xd, 0x1000, 0x3, 0x10001, 0x3, 0x6, 0xffffffff, 0x1, 0xe2, 0x6, 0x9, 0x541f, 0x7, 0x8, 0x3f, 0x9, 0x100000001, 0x1, 0x4, 0x8, 0x86, 0x5, 0x1ff, 0x0, 0x5d3, 0x4, 0x1, 0x6, 0x40, 0x0, 0x3dc, 0x2, @perf_bp={&(0x7f00002ef000), 0x8}, 0x28100, 0xfffffffffffffff9, 0x3, 0x0, 0x5, 0x25, 0x1}, r4, 0x401, r3, 0x3) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000655000)={&(0x7f00005b6000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe98) bpf$MAP_CREATE(0x0, &(0x7f0000598000-0x2c)={0x13, 0xfa, 0x8d2e, 0x1, 0x4, r0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000082c000)={r1, 0x0, 0xcb, 0x7e, &(0x7f000080c000)="0684a1bb8bfc082e6096371b2c26a5e5d16159d24fdf73eb80c937c1b793ae9b402657dfd44fa408a3590a4e811feb98b1130ff35a8f2cb6cb6c8b57476260d92223aa7c0f4c0ad6c75eb0da1f63b00a556d123797be9c850a3fa6b9b6c552ab6abc988a06838f408a87eca6dac99f03301335f9b7c4cf6e3977d5d7dfca53fe2365f13e1f77f025e3132426c02da45b0ef168307a2477b543266063dc8144f4486958b28fcbfdbbdb00bba43cf3da5f1409a526c659ef918fd594e1eaca33edccde5ad9bb602746349171", &(0x7f0000e9c000-0x7e)=""/126, 0x8, 0x100}, 0x28) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066d000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c57000)={0x0, 0x0, &(0x7f000052b000)=[{&(0x7f00006ff000)="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0x1000}, {&(0x7f00003e6000-0x43)="a316a59e466e3c3cd19f1790c5c7e4b0130072f7f971de15979a0dcd462ba347f888afe313ee3d40a34beed8b964a472ae9f809781d89aa159f8b879155e89b561cb2c", 0x43}, {&(0x7f0000bf0000-0xe0)="5d33e0d15ca73354f510ca452af95367b09d008f6ba9f20125cc6431456cb1b5fc849f17e6a7cc4aee54da3693d7014f5df54852be9ad6e29a49692f3e4ebed98152d97600e24e111cab32a4bcff86fb6e872bae5762df5c41ab97e0db28dc26fb465b29e54677b183ebdf288b4f80a178e7a1396c2a1e86768a1d87842a6b9133722b0b650b684d02ef258b2a7f86fcca98de963158eccbcd04259b887312e037dfa33c4602e21cda28c4ef3957a5b890fce821525eaf71f77af6df0952181ac7c17183a8d6f4a0cffd6ecb937474c8520c86f822f8c21317cdb040ca208235", 0xe0}, {&(0x7f000028c000)="c3116d2d6098d67307b08676f4ea6f8c2dbf2cd7ffe2327a4bf9d28261a2fa1887cacaf1916d8049e12e0fa689543596445a09e2c9fccd6f60e6500437dcb053ede8e42e48efde4c8d478327851326750c649d71ae72ad85faefe391497d92c5f7f492fb78d382c8082d9a22aa2e11e992faf8f11161a87875863767bb17de7e625fc29532d95766f259b9a22721473841b94917e6972d1419a5ea33e97dddeeb1682e2201dc0f2f5e401389d38218ff6d03805604c789eb52e7d90a85bd13ca1e2a8dd9ca", 0xc5}], 0x7, &(0x7f000096f000-0x1a0)=[{0x58, 0x11f, 0x6, "91ee828a529ac3ae8928c85cc364ec75a30acdd4942a8bf33c68cbdef576683478442984861b520c73599cbc0d146c17661c95a795597c7f5588f9ae91caae6504"}, {0xf0, 0x84, 0x10001, "4d967a54e0907b449f82163dbc9e6f6838ffa9bd1a81459f6c5139e6aa45cd00dc3bdbe207fbf31e4b637ff74b7698c741362c1ff0d8355ce1eab79823abe534f3870c4edef3a75da6a8064826c32165fc2db4caa865617af407d5453e870bc2363b5bfcdf262338f727c1d180872c27c77846081beede59b90ec81382300d244e796e2e63779b3386a818b4d14bb29852402bce09df92edffd46467108aaeb3fbc1c710e6c16e05b9dd20f32660d524b9a5881e64cd4e1be85bd836279e4cc78c1ce96fe30ad623c4bec4e13400b3e5e3478f5707d77df8dffa"}, {0x58, 0x10e, 0x336, "dc081ab7733ed7405ec25796877ff79efc38e3db5c5e9b30b1bd9ecb21541e95f29eb391178765d5feadba56e8926fa852edc847590add8b9cde34cb731e856c8ecc98"}], 0x1a0, 0x20000000}, 0x8800) sendmsg(r0, &(0x7f0000aa9000-0x38)={&(0x7f0000e29000-0x9)=@rc={0x1f, {0x0, 0x5, 0x7f, 0x0, 0x9, 0x10000}, 0x14}, 0x9, &(0x7f00007ff000-0x20)=[{&(0x7f0000d59000-0xd5)="6b3b1ba77b6fe852640f9902108b1c83a4d1ef5a2cfa06edf4a234fe36894149beb7ee2adc3b76b9b4c1932909b4fcf2b716e67d8cd7d1cdfdc44bb3f961ddbacf0bd6ec737dc7fa54635da4dcaf49f5fc60b3b56d09c93484b230ced3aae69c710d4055ddd3330f62ac44e7643474a4e830c8ee7aecfa59c5ab3768f1fd9a92f4e4ebe7a36f2aef3f9f545e85a1e291eae405cf67d72e75138c1d282dafa58242b0af879a270b238612892ad987de5db938586f216484a1a9e043eec79ae57e0ac6343176b52e02e97657e953d1c5dc4874f087e1", 0xd5}, {&(0x7f0000370000-0xd6)="bd96e9fa31546bb5646ea5ed3c270246a920352ae1d88134d69f16912bda34d475842f052bdd3c48f80700a5a73dbc5ebf0bb663f5411e999b21f3cb93e2c9300ee4dc049dff5ac3a1032fedf73c9253af1a2839a0fc03d23a78f325b3baba1488ea462471a3e46c810ee7a212196ebe11b9da802a28c3f1bf8d65cf93ad9a1314a805d67bb74294a8adbad8e5783666e9f45bf3e636c898e37c0e2ac467fd39baa1b2330456c1bb54661f34bde34378e1775b4fe023bccad50dcb70b92b86d54fae9883683366fba5d2e6262310a6ed29ff1af0c2f7", 0xd6}], 0x2, &(0x7f0000e2a000)=[{0x98, 0x102, 0x6, "0548099d76616a4708bc38ee0092a50647b2a1bed7fb26149d56623fce858eb3b6d53d5b0d5f282a7e9135e216ac7727b892b13de69b2ef87013cbbe4e0d95e74a67af247641435177690b525eab616cfb57f1b3d8d25e6f9a254df25a57d89b2def0d3d5abecb5d0a997f1a15d71646c8b166b6b9ba9bbbe0e1de5da1bc456f6f80d436421aff75"}, {0xe0, 0x0, 0x40, "8981fd53a82338afeb65446a6d2e75b734a2469d239fc4887b4ca79dc0a3b4a7cc87ac349d7235a4b19e24f2741ef2c7df85fb27426f9da5ea1b3d3e472b38ec31812ff7714254161fecfaa93d52d5c5c51c882bb2fff88d80c9e61b69ae9b1aaad64175c1d3e6b762d038ba4ab2b52fed42304e9aa9ef3de150ca262e74ffa2cf48aeca5b44a24e2dd2eb7a497572a1e15e2c59acb57fe84d24d455f68ae44a51e72a8756da23137792c534114fc3b6374f6fc6087f4f7085f6a77db74cce085905ba2f0bec5ce71519"}, {0xc8, 0x104, 0xfff, "405f0195664adfbab636032977317c614605cad485cb3c85ecb6ee8eb80063bbf00ac3b6ded592e58601acae6a178f83a419d5a9935dd14ea3afb30746e0bd5f5f862df00afee08c61f90999fdd35481ffa46287d50f48a1f090abe35edb5c4fc6acd6a1b4715e6a6843a682999a831288940e48cf88bf4d2fce4a069f4040b14bc27e3ee2ddb937a3226872602f9dd3b7d67345c25d8fc823868193e13d2a6a1dc7cded2a681b3658dc7996eb7ceaf04ddc"}], 0x240, 0x4040040}, 0x4000) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x1, 0x0, &(0x7f00003c7000)="1f", &(0x7f000089a000)=""/111}, 0x28) socketpair(0x12, 0x0, 0x7, &(0x7f00007e7000)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f8000-0x10)={&(0x7f000057a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b73000)=0x352c00) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f7000-0x28)={r1, 0x0, 0x71, 0x1000, &(0x7f00000bb000-0x71)="843c9792348a1f55e56b4a87fd7345dbcc26e0a94fe81a20e5ffd75b4a21e59b45fb8be88e8e1706e574944f54f950b43eec170fdf9b9088d04e95c1a101381ff69fab25eeee6c8bfc0368f228598e9e91616c756a2c546c79fd0988cf693a1d27485af9d410adbda30df3753a062ac4cd", &(0x7f00007f1000-0x1000)=""/4096, 0x10000, 0x4000000000000}, 0x28) sendmsg(r1, &(0x7f00000f5000)={&(0x7f0000208000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000369000-0x80)=[{&(0x7f00007e6000)="d5ba760b65e538c3d7eea808986bde267e291b96527e815135818b7f3edf088c8a093381314074707982fe324c6cb97c09c0d7b8a898c24a4903887fde44fef0d259f734d92a4a56d02d4b3cd7758fe42b85c99dbfb52e4a682bdfd30d31d0cb19bb35fa893f8fe397249da65a6fb804da35bc835e4f22575563e6a6d5678ae8658bdbe0f6", 0x85}, {&(0x7f0000ee6000-0x66)="16681418af662fa497984d48655c2e3cfca38d41d7fadbd6d75b862911f1ed033ee3bb97fd92d268a7cfc5e4e772216ee03617c322039dfda8c13a066da43ca234bde816c213dfe599754597e48ce06a72aba2634b5989b920d9af3d48de3a3b4b8345acce31", 0x66}, {&(0x7f0000ec9000-0xea)="2eb743e9698d2b3a54d310a3942fcce1af30a73f5150b32051014c989f945c4592ff1cecaad29a6db55efbee3574f4192753b9d4fcfbbf5b8e2c26d15c2efcef5fb982f74d37e5dab3d514b2a07f09cdaff6ec676e61a7efc2da2f4697f648c4e1b914a60c07922b0ccb14492dbd1d0256595d9acbfd409087ef82670395ab89cf00df28c17519af684652abf947370bbefc89e3fc0925aa2b6e6e599dac8fc763a7d21313228e4453c2ac90ccb9920d923c5697ffa776e614b763af7f6d9b81a615aa948652519e8c97095a3b0d638e22447253aff76c06d9f8a191dc321fd4db4aea57218bcb4d0d47", 0xea}, {&(0x7f00003e3000-0xb3)="59958c8090c15a43b0829f83d3d58174d6dfa320ed5ab16f4419b25fcb53ab835fdff46c0db87528ac8dadba4cf8dfa322cdbc7120885d5dc161f06b7afa42ba3c5edc2bf5d199eaaeab04a83090e98dc3e9ee192d38f42c152bad1299b2b55a584e5907e509aef9040022c0df1f1102d2f6205c49121fa3759895a552fcdc8188b9a7bcafa47270528af42fdf7f3b9e538cdbe81a09dd491c11f8b5e835d61ff94982de5a0ee2d32c71072963a1e0f95508ff", 0xb3}, {&(0x7f0000670000)}, {&(0x7f0000a10000)="d7d91e34d41e4fea981e297f48752e8b6fc157fa68356a0dd946b22d7298a908ac2b643d3a473ae1c109a366cdc5de995d85e678a758fa855ff7ef3f847c72d2cd5d0a41b100c036a37bb33dec4c71d404531087d189231e02313e8b5877df5afe9266c3e3e103a8f1af011681592e903792f5814ed4a2", 0x77}, {&(0x7f000048a000-0x4a)="8b557b87ff4c475f70f02e089e1f71a1468ae1bf9227461dc94fd69834e54338652582e0ce316bfd24399d73e5c25eee8c15aabb9de3129b37c395114403cd15a4b7efac01c0327a3571", 0x4a}, {&(0x7f0000061000-0xc1)="31343aae416e80a5a5528e4a1127ce4d7929a3d39862f20d60d7e3d9656b7542e255e4e52536d87c41d0153fe995a94024a7a86c6f8ff042706e7409ca10feca455f5cd63cb99233dbe125e116a4e93dc875334b8ec61ab4953332ab9d60353494762e54917c2b4365fbbd54912950f511c70d15a51b81705ba362202f8b665d982129019a3004dd54c4224f7bf73e5fceb80604e19690661fd130990417e8a13bd7e47bdba5a810576a3354477e470a71bc67911f5ad668d5fdcc0f2b5590cedb", 0xc1}], 0x8, &(0x7f0000699000)=[{0xe0, 0x0, 0x8, "73ebbcd29d591031dce567e2bb39fa0455a4110e1d11944fe22adc104d5868563efcc30708447c0a3af1917acff0b0cf4f238eefeb56f90959f3d2962dab2f7c687ecd5dd09b232834c0d3d3f6aaba8d605c4ce1278e10d8067a9623557c079a407d84328327d9c439ed96cc0004c7b96f4186109fb98094ad3fa99370975c3857c5723aef8a859852682fdd6ca7f56eeae152f59caf3d0ff5ba712dea7dab04748bc6ae22bf0a9f27bd9b571e7469ee0ffb248182be7eaf44cb8a2ec3269901dab964d9fca3aebb6da47686d5fc"}, {0xf0, 0x0, 0x3, "09dfb7455b3ae4df91a63fe2e258924bf55deae415d04f56c41605d27ec1cf822c071a95154a4d3a55f9661b483277c8207609e95372eba14a2183738e5bc07713621a71bf599b93f996bb68f4f020ba86fee4415d6a7be9a0e9347d11dbaa69f8a2673b1dd04b77af1b9683ffe0195e9729cb9519200e6bc2a3ae9b96aca734570d77f839f8798b88becc5a701bc402f59a64682339ff37a57e5219bcf618381dc706023a83f0b0c87aa2bcbb824bb6b2055301dac8aa459da7d86a188c7ed597c021b6a8070f7b8ed1ddeeb3cd8088a27b6bfd5482ce62d13a4c07077e"}], 0x1d0, 0x40}, 0x20040080) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0x0, 0x1e, 0x8}, 0xc) r5 = getpid() perf_event_open(&(0x7f0000a05000-0x78)={0x4, 0x78, 0x3ff, 0x1, 0x5, 0x5, 0x0, 0x1, 0x714, 0x2, 0xffffffff, 0x6, 0x1, 0x4, 0x5ddc5010, 0x6, 0x2, 0xffff, 0x0, 0x9, 0x15bf8e3f, 0x4, 0xa5, 0x1, 0x0, 0x7, 0x20, 0x9, 0x2, 0x5, 0x9, 0xfff, 0x7, 0x269f, 0xfffffffffffffffb, 0x7f, 0xf0, 0x401, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0xa79}, 0x102, 0x228, 0x2, 0x4, 0x9, 0xa8c7, 0x4}, r5, 0xd32, r2, 0x1) recvmsg(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a5d000-0x30)=[{&(0x7f0000af4000-0x77)=""/119, 0x77}, {&(0x7f00006c5000)=""/53, 0x35}, {&(0x7f00006ee000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f00005bd000-0x1000)=""/4096, 0x1000, 0x64}, 0x0) mount(&(0x7f0000720000)='./file0\x00', &(0x7f00008ce000)='./file0\x00', &(0x7f00000d5000-0x6)='ncpfs\x00', 0x0, &(0x7f0000982000-0xde)="bc5553963b2f1da8f37f43a12a13319f1e6d82551eb64e4860b0ff9070fc909dd77355f98e4dd1c38bb3ac6fda318d98237fd4c4e385f311d1aed1c9689dadac0b262f3b1345602722fabf49d6f968c3aad258d3e068d4a99540fa7c04b8a783136ee3f49a7688d36693c93e5c0031401736ef15d69df4de8a5e9ad4dd461a7e560e64f785a1f9a122776ec1b0009f254faea14d3746f919b4a7c49897c4e5b20f2e29984a80866aea136174b13d28234ee7fd7239daa9a963afd7401e8bc9e0360caaa110ef1ee15bae5df6cbdd0e0926c74f41f6a6ad425a7599aac19a") bpf$PROG_LOAD(0x5, &(0x7f0000ef6000-0x48)={0xf, 0x14, &(0x7f0000eb5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x9, 0xffffffff, 0x3ff, 0x3}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x0, 0x7, 0x9, 0x4, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r3}, @jmp={0x5, 0x9, 0xf, 0x2, 0x1, 0x50}, @map={0x18, 0x7, 0x1, 0x0, r4}, @exit={0x95}, @jmp={0x5, 0x2a45, 0x1, 0x3, 0xa, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000cfc000)='GPL\x00', 0x9, 0x7c, &(0x7f00002b2000)=""/124, 0x41100, 0x1, [], r6}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ef6000)={r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c66000)={0x0, r1, 0x6}, 0x14) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ec000-0x10)={&(0x7f0000a7d000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7a000)={r0, r1, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x11, &(0x7f0000f7a000)=@framed={{0x18}, [@jmp={0x5, 0x200, 0x5, 0x8, 0xd, 0x40, 0x1}, @exit={0x95}, @ldst={0x1, 0x3, 0x2, 0x9, 0xb, 0x80}, @generic={0x9, 0xe8, 0x2, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2582, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x81, 0xd, 0x7, 0x4000000005, 0x80, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0x7, 0x5, 0x10, 0xd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x2000000000000001}, 0x14) 2018/02/15 04:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x172}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0x5, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ee000)={0xf, 0x100, 0x3, 0x3, 0x0, 0x1, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000718000)={r0, &(0x7f000083e000-0xa1)="354b3d8b92bb7195a6b29ca283606e0bc496b294f82cc6296123f77fef1ad2a96757c40696a47023dbf71fc11a4c86afe7708e3eeb0cfd19e83d4a5e72c51b7d03afa30cedabafd014a17231e7ec9402741171369e5dca4c6541afbc4ef2300ce38aae4c50c4c63cb17866527adc27c6983f89016a8f28ed4cbe8047227fca579200345d42f9df2f26b43338bd1ce0a08c5c1e2be213e8a31eff9bf1b7ac9da9b7"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d73000-0x2c)={0xf, 0x1ff, 0x0, 0xffffffff, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e4c000-0x10)={r1, &(0x7f0000bd1000-0x77)="b46b56b6d7a4053c5cd4fd6244319562a2b7050e870531de790bf8f899386958290108ea8a2132879662345b1febb086384b2a478d4edeab365a0964d106d4e77e128ab7e54f0c341f0af8e9b088b162005fdd4d46e05c0c6f165f5bb74a9b83f2f4f342244794d1b5c85e0a5300d9d4c369b298b1fe13"}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f00000bb000-0x38)={&(0x7f0000468000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000de6000)=[{&(0x7f0000b3c000-0x1000)=""/4096, 0x1000}, {&(0x7f000005f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd4000-0xcf)=""/207, 0xcf}, {&(0x7f0000d9b000-0x25)=""/223, 0xdf}, {&(0x7f00005f9000-0xe)=""/14, 0xe}], 0x5, &(0x7f0000a9b000)=""/71, 0x47, 0x101}, 0x100) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000e33000)='./file0\x00', 0x8000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f79000)=0x9) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000671000)={&(0x7f0000506000+0x9e0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000087000)={0xf, 0x5, 0x9bd, 0x7, 0x8, r2, 0x4}, 0x2c) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080b, 0x8, &(0x7f000001f000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000019000)}], 0x1, &(0x7f000001f000)=""/4096, 0x1000, 0x4}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mkdir(&(0x7f0000b35000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00004b6000)=0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031e000)) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x1, 0xa8, 0x4, 0x0, 0x7fff, 0x440, 0xc, 0x8, 0x3f, 0xfff, 0x3, 0x9, 0x3, 0x9, 0xa3, 0x1, 0x7, 0x4, 0xad05c3b, 0x0, 0x9, 0x1e87d187, 0x101, 0x0, 0x6, 0x6, 0xa951, 0x4, 0x40, 0x8, 0x400, 0x2, 0xffffffffffffb1fc, 0x7fffffff, 0x6f5d1069, 0x0, 0x4, 0x4, @perf_config_ext={0x100000001, 0x5}, 0x880, 0x4, 0x2, 0x0, 0x7ff, 0x0, 0x9973}, 0x0, 0x40, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x20, 0x7, 0x8, 0x10, r0, 0xffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fc0000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) socketpair(0x1f, 0x5, 0xdb0, &(0x7f0000581000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f00009e1000)={&(0x7f0000eac000-0x9)=@rc, 0x9, &(0x7f000044b000)=[{&(0x7f0000135000)=""/98, 0x62}, {&(0x7f0000f66000)=""/70, 0x46}, {&(0x7f0000a36000)=""/4096, 0x1000}, {&(0x7f0000feb000)=""/17, 0x11}, {&(0x7f000061a000-0x1c)=""/28, 0x1c}, {&(0x7f000079e000-0x83)=""/131, 0x83}, {&(0x7f0000d54000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f00001ce000)=""/124, 0x7c, 0x7fffffff}, 0x0) 2018/02/15 04:49:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x239, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) socketpair(0x4, 0x80b, 0x0, &(0x7f0000081000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000356000)={0xd, 0x0, &(0x7f0000ade000)=@raw=[], &(0x7f0000bd1000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000b66000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x8, 0xfffffffffffffffc, 0x128d986e, 0x11, 0xffffffffffffff9c, 0x101}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x9e, 0x2, 0x4, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004dd000)={0xf, 0x10, &(0x7f0000fba000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @generic={0x0, 0x1, 0xb2, 0xad1}, @exit={0x95}, @ldst={0x2, 0x3, 0x7, 0x0, 0xf, 0xffffffff, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0xc, 0x9, 0x8, 0xfffffff4}, @alu={0x4, 0x80000001, 0xd, 0xa, 0x0, 0x80, 0x8}, @ldst={0x1, 0x2, 0x1, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0xffffffff, 0x2, 0x0, 0x9, 0xffffffc0, 0xffffffffffffffff}], &(0x7f0000a2f000-0x4)='GPL\x00', 0x6, 0xbd, &(0x7f0000c5f000-0xbd)=""/189, 0x41000, 0x0, [], r0}, 0x48) 2018/02/15 04:49:52 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017e000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f0000274000)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000b5000)={0xd, 0x7, 0x2, 0x3, 0xd, r1, 0x1}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000164000)={r2, r1, 0x7, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r1, &(0x7f0000ae3000), &(0x7f00005d4000)="174b5957f7ede2fa3979c41c85fbceb0db38ffd89fd09e7118c6abb4587c83"}, 0x20) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000480000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000588000)={&(0x7f0000159000)=@alg, 0x58, &(0x7f000074c000-0x20)=[{&(0x7f0000130000-0xc4)=""/196, 0xc4}, {&(0x7f0000eed000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f000045f000-0x2a)=""/42, 0x2a, 0x6}, 0x10100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000e8e000)='./file0\x00', r0}, 0xc) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) socketpair(0x9, 0x800, 0x1, &(0x7f00004b1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x87) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d24000-0x8)) close(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e28000-0x8)) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000-0x4), 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x9, 0x30, r0, 0x0) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffc) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80800, 0x6b8, &(0x7f0000ad2000-0x8)={0x0}) perf_event_open(&(0x7f0000cee000)={0x6, 0x78, 0x8, 0x3, 0x3, 0x6, 0x0, 0xea4, 0x1000, 0x2, 0x2, 0x7, 0x6, 0x0, 0x5, 0x8001, 0x8a76, 0xffffffff, 0x8, 0x0, 0x4, 0x800, 0x6, 0x8, 0x8000, 0xffffffffffffff7f, 0x8, 0x8, 0x7, 0x8000, 0x7, 0x6, 0x1, 0x80, 0x8ac1, 0x2, 0x81a, 0x0, 0x0, 0x6, 0x5, @perf_config_ext={0x0, 0x5}, 0x4000, 0xfa, 0x4, 0x7, 0x3, 0x7, 0x6}, r0, 0xf3, r1, 0xf) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000063c000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000329000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x10000000000000}, 0x2c) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x100000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f0000dc7000)={&(0x7f0000fc5000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x10, &(0x7f0000075000-0x50)=[{&(0x7f0000750000)="57db0286ac098d8d2ba024bc6d0af6e0c0b8da8daf9bf1d27a4c88f7f22c2070cfdbf12389d3dc66592aeef6dd3943273a4085c0fc13b5d32530219ec7fa2e88a027a0b1190fd583a4c67349f8bd495da7f7bee78ab89a", 0x57}, {&(0x7f00004bc000-0x58)="f4bd4dccf24ca81407bb4d3a4a11323d0ae53817b68c7c8f5b76658427be47a43b4bc2fc2ecfd35d93fc00473ada1276d27e37313b7d4705d9c71e310734950af71adb56bb0d12011a564eb171e1e5cef2e2cfd43819dbb2", 0x58}, {&(0x7f000073b000)="8f2bf3269a16df2105daaad6ad0d0c9b531840c58626485018ef8feea31f1a735454f2127bb75fda111eec441d914ec99043cde6e1e6086cc68b6d0769b5b938b187ecef77031998b0212f22d7bb7c491ef1b9139a612a9443c9820cb2de8fd09b14d2b1c9d322bc3b8fbef29c6a48f29c9a5a45ddb5d414a36ef3fc87f1d8c4096bf4941fce265b4e069f180176b54e89ce72b0e6717076ed396443215e029e4a7ccb3f057d1793a32d", 0xaa}, {&(0x7f0000f7b000-0x6f)="9c2f66dfb122bfecf0bd44f67dfee29a7d1ec67a6bcd6e7380f11cf03ed651f8fe1630a93a58885f33692bcdda79088c65f4b5413c124901eb0ae321bc05446506b7ad938d712f5238325be4f8bb35f4755d60c01cabeb4d959697bc1fa50db0d0f61234303caec7f2ebb953900856", 0x6f}, {&(0x7f0000537000)="8e48c0fad93883c72969ee25ccad8b1c193c3dbfae4b04ebabef24c4135eb18e7b13f6245fd60349ca6f09d50515047ba1754c", 0x33}], 0x5, &(0x7f0000329000)=[{0x48, 0x108, 0x3, "73833f25a72314e1577fac44eaa44369a1f4b5be36016064aa44577d1e8b8d6bac45f1c956698c61b1ea033e880c3f2077a7834aada83979"}, {0xb0, 0x10c, 0x2, "42f2d14cfe275bb787c220c536f22153c95f297851f7942192ff21f29add144718d2e4580c8973fb00be9208aff840ee2fa512fc821a9cde2ad8c2f9afffe4833ba25d1dceffafec738a99ba40c0d2949cbb76f023785eab6ae15a637bfa4d3a173233064626b26746f9346178ca24f10e21a4cccbf775315df62c6a7e9a507fb654d742317c45029ba464cac508ffb300a2f9309d8430c3c8"}, {0x30, 0x112, 0xb0, "d00a9205418063b42cd1d6b8e477cbd2199901f93b9e91809651d60e"}, {0x60, 0x11f, 0x2, "96f4c761265e3f1a7769d469fa64a4c4b56155e611470c0092a43191253e858b5119d9b3aea6838e1b134ea062075720bd60509a7f3ec6f6c62b33b1e3c432d2913c7fa5f5d1611d9a3b2e"}, {0x58, 0x0, 0x7, "65c9726aee92ee6770b5f6073e4c07439fc3bd1d16f568901f8db963fdfee006311cc74a0be80f8e114a336f9d3949c65c0060bc187c7b2c7808b04de4ee41eb99c0e68c52de"}], 0x1e0, 0x8000}, 0x20000000) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fce000-0xc)={0x0, 0x4, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x48, 0x8, 0x0, r0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f00003d2000/0x3000)=nil, 0x3000, 0x2000005, 0x4010, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000bb000)={r1, 0x28, &(0x7f0000e0c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000052b000-0xc)={r2, 0x9, 0x10}, 0xc) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0x462102a3323a4634, 0x11, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x809}, [@call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x2, 0xf, 0x0, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x7fffffff, 0x8, 0xa, 0x8, 0xffffffd5, 0xffffffffffffffff}, @call={0x85}, @generic={0x9, 0xffffffff, 0x4, 0x7f}, @alu={0x7, 0x8001, 0xb, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f00001d6000-0xa)='syzkaller\x00', 0x2, 0xe9, &(0x7f00000e5000)=""/233, 0x40f00}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r0, 0x0, 0x83, 0xc0, &(0x7f0000f74000-0x83)="fa608212448d2e26117ef4b39335dd7f150850789e943f26e5f0dbea0b90b04bb54d6852e4fb85e85bccf167768b52685523ef0e3f3a58b913efb13f6e3cff487261de86feb9f70e61fbac04776c8f5fa999cdd5245710cc4ad76f18cf682adeeffca0bbf84428db0440e1a2be782b82bd1089ed29f46a693cb169a87ed1284f8a7be7", &(0x7f0000263000-0xc0)=""/192, 0x9, 0x400}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x9, &(0x7f0000f75000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000002b000-0x2c)={0xe, 0xffffffff, 0x6, 0x3ff, 0x11, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005df000-0xc)={0x0, 0xecd5, 0x8}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d0000)={r3, &(0x7f0000d8d000), &(0x7f0000f75000-0x65)=""/101}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000be4000)={r2, r1}) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x18, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x6ce, 0x0, 0xd, 0x7, 0xffffffc0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x4d2a, 0xcb, &(0x7f0000001000-0xcb)=""/203, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x8, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x0, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)) 2018/02/15 04:49:52 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe4000-0x2c)={0x10, 0x2, 0x7, 0x6, 0x10, r0, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ae4000)={0xe, 0xffffffff, 0x10001, 0x400000000000, 0x2, 0x0, 0x7532}, 0x2c) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000+0x85c)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={r0, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129", 0x20}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000015000)="deea1532b5e10bfb4b872b4babc4552dd05183fec4adbd0f9a4b5884874a5a70dc72e39644431b85a59ffb96f8d8dca40ef4835e16a2779d566ddb5c998032665c9c617d5d75bc5d50f6247cd242278bf52afb78d7484374d25cefbc5e56731d958cfc78bafe", &(0x7f0000004000-0xaa)="7b938ccbb4300e70650f13b780cbee7a0f8afb0372bf12c497a2e0e69e72448a81cb78d895867ad443216eca89339313da17c751189e8829663fc8207c1616bd51ea221b656981e8ff9d03f60e82a0e4e8cf3691939de50cf9d5f9e5b9092197b94e11ea07a9e31e55222d8a066540710e0bd7ae5ae565409f42743cbe2ce300f7c54115369f1d4b4501faa4b28ae5b249e6ce0687ee840632d9b6fcbcbff8e65bf1dcfb6b4614312fcb", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 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) sendmsg$kcm(r0, &(0x7f0000007000+0xcc8)={&(0x7f0000024000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000021000-0x12)="f91e50d80c35dd063136aee38be131fd8a6a", 0x12}, {&(0x7f0000025000-0x2)="d2c0", 0x2}, {&(0x7f0000025000-0xe6)="453d7d6216310ea5ccd34a8e4254a889e196bd400c729d2f65b5bb6b94c6cda754a65d11b9c99c455ae7bf4d8d3a28067ff17f40933ed4ce364a4090a7b53e5be820dc6e47b04dcd90ba7d80a75001b2955f1de61a806d01e8165d52c2223f82c7b0c881dce10d7e1101f6508c1f74e05aeff8a3179b762c61449b839629d12ae7c120495092922f1a50558a08a1d1fae050af06a7003ffc6bc8d85458311d42d9342ae22aa070b564b08df87050d532c76f1c69e9a0e050c92e1af37b08f6d28a9c3b9a56d06b5953e51dcba05341b8af63a0fda37e27db3563453cf5fa63b9ee2f7b29fbca", 0xe6}, {&(0x7f0000021000)="afb0b2abc0ceef7c952e6e1b3b41179492544d4c0fdaacf5df091d4fc96ce0bdd5a2aa6f42e191c5a9adc2f563d39c24cd8c060165987ce216c493bdf8a042279e02d909e82df94559a8b2a179ea69dc42aca4dca0a3d55e5b9d2dbf063492e6a10d052afab8391600eb1af2745986e479f97e98442768bb0ca378d7e01f7ea359ca7c20275a754e72fd706dd833410f67b69c332b6026de72b2a297799e21565f1b3909b8c95a05aacb1b0b6bc4a1cb2acd2a0f9b8314e3c2e0bec79015095001bb97fa3dbef04be83415c28c1ace3275f80e54cc404a100052b8d672e4671427ec5101db8b93bdd353a5e15561fdc83c20c280cb", 0xf5}], 0x4, &(0x7f000001f000-0x470)=[{0x30, 0x115, 0xd6d, "c10cb8e29a5b40f5b2ad4f7258d52fde143c22c3309c9bc52d0349cb9aa5dc3b"}, {0x80, 0x0, 0x2, "3605ac13221cfdfeb38867a514528dcd8ec7a850ede0027f3b928858fbea47984b1ce24b4a1d65dd8fa7ab2018c0ce8dd5da2a0e3c6e36d133c1d9f502db2f45eb6f37369b2d31f9c0bf47a31426cda10879dbe4a8c87f41a83d95dae9371f972474ceb886073b99b5c8c0f28f9d"}, {0x80, 0x10b, 0x40, "cdc4deb1fe155994f2d8a5c94d5b18e99c254221727acedda5fba0fafe434ec0b0a6725b1323fa1ac2ee877127c94293d38d111fbe956ceeaebb39ed279cc8e438b67febaa50be7be99dacdd0e65e6d4fca6b688d0def1bd611b6d1c4a124babc19e0e6f22b7f97948d4a2fd3d1c9176"}, {0xd0, 0x11f, 0x80, "cfbf650550dd2317a3bbff8ee50735fcaca6554d2f527e95424726e6684d11c69a25dae9ebace20a4df1877cf62479e8aba52b36d07d08ac9df359190b5fe1788b8119d1be3fb26c0e1a9db08620ee458c869a9fa296cba4859e87cd01fde048ef275d935b6c70a12dcf06a0f5befb6d5b3c3a487fbd78eb112980516e13112ebadd13a0329d353b417d7f46887b3b049e708ea560aa80be033f544d2befa5b5684e8d43220abb1bf11213040eb7ad9e761a2fdf2e49cc2690432274373c"}, {0x88, 0x117, 0x5, "d55ac8984fd49aaca0ca334283590ddf06e35a764544a356a82a7152999d71e156fbee8d4175ff30fc09dadcc1cbef0f2bbab13738381f8b3252df1d903f9ce58bdbe59625bfce901577a631496d64051069a5978b21a3da89a18efcb74bf78f9f58c313e4fc0c601d75f0fb1004b531bd42bc92ff9809a0"}, {0x60, 0xff, 0x6, "42cb72e18ebf8dc7a4dc015bdb779a1263694a2cfd2a4186d0cf539785d013bca434e12319dd46a3afc43970bffe6ebb96aff1e39efdec97cfc2a17aa8c0835c45639db831770c4a84bf"}, {0xe8, 0x1ff, 0x1000, "d232679b6386b004efaf8c83c71dd7af280dd5e6373089bcf98cefe9b67f2ddf1e57c4b91781ecbeb5b8f02cbd4436084effdbb9a43a19b5fd7bb5303b0b5d273b0106620a0bf460784d4fea0df0b2c0140d78dcbfe45b24d89489e270fd734ac98a823326033326d47325c0aa475474e6b3aaa15e5a7bf7c993525eacf62dde5cdee8c8580f56cee58f3437feb1406f768aa26ed3c86d9015242f511857736921b1991e74d7e9b7bb0567a29546bd2b1f29c87e63f84ec743bf015b359f5e7ff2cdf5ba25727e3399a049707f28aad097d3ff21d2"}, {0xa0, 0x10a, 0x779c, "9b701b7a0cf0f6388dd36acb49a318cd9f40a92645b4dc7651c27f31bcf9261b42ff73b76b1e65c7deca440a76f87072d5fd66080b4f8bbdb089630f0cfe0cbc694156d85e58c29a82ade424db6a1966d782320393153f0727043eecfe131bee3278eedf7b97354403316c3faaceb6e062b1e2c90f34b5c5783f90c359004e572f8297dad66e38dda2408f0e"}], 0x470, 0x4044040}, 0x4000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 04:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000168000)={0x6, 0x78, 0xe37d, 0x1, 0x3, 0xef, 0x0, 0x1, 0x2020, 0x8, 0x4, 0x1ff, 0x8, 0x8, 0x1ff, 0x2, 0x80000000, 0x2, 0x1, 0x800, 0x7, 0x1, 0x7fff, 0x8, 0x9, 0x2, 0x8, 0x7, 0x7, 0x100, 0x2, 0x6, 0x6, 0x2, 0xb569, 0x6, 0xc02, 0x20, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000c15000), 0xc}, 0xd000, 0x1, 0xfffffffffffffffd, 0x6, 0x4, 0x2, 0xffff}, 0x0, 0x6, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000110000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f00005c8000-0x12)="69c1074bdb3f6e108375d57570777d39bf13", &(0x7f00003bd000-0x1000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c6f000-0x18)={r0, &(0x7f0000380000+0x33d)="d1d57d4bf99424a4bc2b62ccb91e26bb3798f3bdd278d5fb164bcc0e4aee2f584dc8b7490e334e4fd81f329cc735ee8bd23379d437f337f46b238858953c3567f4bd2d41cfeca3ddda798d0effdc75e8e04b946e216e5f90304286fc3961656fcaa1ef77cce3f59f817c81076031c0aa17383678e5cb444f43f0c5b238a1ec804922dd47287de88528f2fbeeec6c75ee1ccce6208bbf05a943cc7de47446233c38af128d3197", &(0x7f0000107000)=""/4096}, 0x18) 2018/02/15 04:49:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0xfffffffffffffff8, 0xd516, 0x8, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="b59a81bfa3f017c1c73c84379aee373bce8d80b1cfc30451932398", &(0x7f0000001000-0x63)=""/99}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) mount(&(0x7f000083e000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file1\x00', &(0x7f0000f8c000-0x4)='bpf\x00', 0x8020, &(0x7f0000dc3000-0x72)="98cab172833a695e59ff7b4968b7c1093e0952976c1d44b516245e96a55b89a14e9faf5ff34e5392b05e7db17767c505282c22b55ebaa1426bb57b4f865ddf26636332be76e4c77e82196978e8d9117730182d0b0deff12efa93fc8ec2bb474f67f67ebf85ac4a7cf62c6375add22bea3741") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/15 04:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x6, 0x9, 0xffffffffffffffff}, 0x2c) socketpair(0x3, 0x1, 0x7fff, &(0x7f0000abf000)) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070f000)={r0, 0x28, &(0x7f000045e000-0x28)}, 0x10) 2018/02/15 04:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x10) mkdir(&(0x7f0000be8000-0x8)='./file0\x00', 0x10c) mount(&(0x7f0000c8d000)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f000099a000-0x61)="70726f501a2c5925efe239914c9a0aacdffbd73d34a8b341590f85b16acab34057a38d7f8a5712a045968593fbd44d3584a9d17d2fc5a69c287ed4e1b54ba85a677fea9ca68980ff07035b6d7e18e6d027d7eb2761f95000000000000000042971", 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00009e6000)='./file0/bus\x00', &(0x7f00006e3000)='./file0\x00', &(0x7f000057a000-0x6)='logfs\x00', 0x0, &(0x7f0000f77000-0x9)="24535be0a4a99a22e9") 2018/02/15 04:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1, &(0x7f0000174000-0x7)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000a2000)={&(0x7f000095d000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000c24000-0xa0)=[{&(0x7f000098b000)="36a1637201654192006cd113f056c00d3934aaea281d227e1daf59943018c941d7535485713a0418cdca60a88a3c63f5de41360a04bfbecb9cf475fff1badaad3a3b86eb137595049ccbd3ce98d646e48f408372ea91f80df62d497ec7e06ccea79af88375a66351dec401c4a93171964f97a66b367c3c98a9ff8817d0033d4c3e3f", 0x82}, {&(0x7f0000ce0000-0xa0)="151112dd2074713e7e803b25698057159c6e2157f760eceb661c17a0235917bb43e1f5b668c053f72eaf2e8b836a01bfb74d2b645711a511d8672d27886588dce6f50ad895019ca5ac9d11c05ab7c2d7f364cfb74495b14c574fe57b6eb577b57b5650731741082c56e3cbf4c301c17e76d60fa99e1b96c38ae1a51f87d9ce1a88bb2ed195abed5b635780f0253aa4b8deafd076641932d724c1660680a30c94", 0xa0}, {&(0x7f0000293000)="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", 0x1000}, {&(0x7f00007c4000)="1d5ee13df556", 0x6}, 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0x1000}, {&(0x7f0000290000)="b94007434425c2e928b4eae731bfb18fa22e9a4f2be480e57f92bdb244292cca48678896b3e0b429d943597aafd9250d718d7281778abf778feea204686b8a3c86d7383092e7e271fe0f8a62cc5e0b54d7cc0cee5c9a139889b4dbb911792188ae92a156263d8e4ce82dc7651ac703d3f60c1c0fd63608311087db390e671560c0aece8db3bce078e985c9aa27c90ca65096e590913ab68a3c8ec47e1624dd73da993c6807be00f95425f465a579a5ccd1f7b7e4c44d4b64e79ccff4b9103c295489de01063effb4ef7c95d1b8a80502df503fffcf86147e2e3b3350390a2cd490b38115db6f498a1361a2257c", 0xed}, {&(0x7f00009b6000-0x7d)="ed7504b8d43b639677e7a51749a7c3b2f41a36d8702083aabb10d36b6c8259eae6b321b4bb3ba8c4b9735da092ed657c577578942c5d351a13d494e8bb100bb2c11d033651102b34df57bcac369372c2978f7096a5334afb92af3ebe77d5f26b5ce39aed31e3fbf139e7dfe3f3d9fb2929faf560afccb4dcd1bdf3640f", 0x7d}, {&(0x7f0000125000-0xc2)="a083e979f85b24fd6082eab625f89d374968787c8ca9841c416135ad11279d51ae992865c29a8636354a0c637678c019f30b61c13f0903b9da9f2acc08a586a93ad65265c9c3b3c0247132666d5aa378a2171c24e133a963962bd31ca25c450a2629ddb0a26aec847c8193f459e2faa2849b891381a3a1257351906590d78d8047693f2f4ee26979f68b1d858772f2a78735964ae908e3e14f8c335b0d35f99b512d4feb0e595f68eefc9c67e6a5c52b067381f4a84cea5c7144b095ef80fa4c8758", 0xc2}, {&(0x7f0000511000)="8161eec6b7cb2847ea9c3b4f63f192296c4c010280287b9b9f83aebd89985d10acac3115f9aea1085cd65997e6d96ba790739508", 0x34}, {&(0x7f0000c46000)="462f5f728e16e61f2e5814781eb93676c95d2cd2730afd236ef37729a66f27f6c1f8671f9112f0a67ee70ce642b98533209837ef2467e4428922d87064d55a2d8b94169df91a7ddb634dbd6e5eccc33786be802c2ede7ac3f8683e837c30d981d328a3001a411179f6eb81ea300f02eb9e13637a4d", 0x75}], 0xa, 0x0, 0x0, 0x20000000}, 0x840) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/15 04:49:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) socketpair(0x0, 0x80a, 0x200, &(0x7f00008b6000)) 2018/02/15 04:49:52 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[]}, 0x20) socketpair(0x19, 0x0, 0x9cf, &(0x7f0000007000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/15 04:49:52 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a01000-0x20)={r1, &(0x7f0000ff4000-0xb0)="3be078e99430f1f5b6a925b468c77eb324a95d38eba0cfa9daae7d029b0e6efc537d126e6d5c1f36ebb9a1965805f5da9b2dfeb650d249cec3770ff4c66b108aba669daee91379011d47b2b4edcc105fd992edcf937a815da7689e4c547aae29d9b12012d7603c505ee62215d4da346111d941abb560fca7eb0b309561168f6055972a07ace97b8a55a9982612e51938cabc9b5311d780cef87bbbc62871d1f5f6d2c17b88536f48dc178953d8136111", &(0x7f0000ff3000), 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000052f000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0x10, 0xfffffffffffffffa, 0x5, 0x0, 0x5, r1, 0x400}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000)={r2, &(0x7f000004d000-0x1d)="e2e37965a20d0b6c22e9eecaf2e08da68f0c7e7f5a0692186e58e03bdf"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f000043d000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005b7000)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f5000)={0xffffffffffffff9c, 0x50, &(0x7f00005f6000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0a000-0x4)=r0, 0x4) r1 = getpid() socketpair(0x52, 0x4000000803, 0xfffffff4, &(0x7f0000566000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e67000)={r2, &(0x7f0000376000+0x7d6)="c3373fcde4c5e36775279e490c734efa8ebcd5a97a7db6912d5bf6d6827aa630e1468b7a6f18b1048b63e7b7f4efb429734a4f408015ee6a0e90352cd6efe9f381719ed2edc879a59668844d12a2"}, 0x10) 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)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f000000c000-0x78)={0x4, 0x78, 0x3, 0xa0, 0x1000, 0x4, 0x0, 0xfff, 0x100a0, 0x1, 0x9, 0x7b3a1c93, 0x5, 0x80000001, 0xfffffffffffffffa, 0xfe, 0x3, 0x6, 0x3, 0x87889b0, 0x4, 0x6, 0x8, 0xfffffffffffff023, 0x8, 0x20, 0x3ff, 0x3, 0xb3e, 0x2, 0x3, 0xa5, 0x7f, 0x5, 0x1799, 0x4dd, 0x1, 0xffff, 0x0, 0x7, 0xecf34fa8792eea0f, @perf_bp={&(0x7f000000c000-0x1), 0x5}, 0x4200, 0x7fffffff, 0x8, 0x4, 0x1, 0xb725, 0x9}, r0, 0x6d6, r1, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x60812, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffeb5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r2, &(0x7f000000c000)="de63af1bc3e211eae7e9f9f2be5828fab9819c31799a22a0d8c7daa18503f9ddb67f72ffb1a2b6ded5bfe2b35ae1c0c5b2db7da4fcd9d4e3821d900000000000000000a7ce50dae9898967abcef131f1cc0189c908febf15149addba68f0c90000010009a24c527336381e9f988d4b3f009adc953a3ded17", &(0x7f000000f000)=""/161}, 0x0) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f000025e000-0x1000)="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", &(0x7f0000fd0000)="dff54465a78536493ad7923f74e22600223c17e91b1803cf492405d514e654d6f25a57afe564607c629139ecaebdca956f7bad62ea179e08b2d188213921c0b987767d56b2d0a882a28c5084286ef68ab7451fef839c57c11d53794807ea0ce3f49b54dd7ea326643bfbfb34c5e3a1f49a75494c9410e0d9b478d5fe0f7891fdaa7025204b9f7535d3597dad0323160bc81a4a4c5aa173d353dc41ff743d863c9c5d911e25811c0953f9ca945f8e8ed34fd8ed14a96687d4d7f4e3030b9959afc8d6a7c826e6ce8940a2dd3d4ddf459fa90c70e0343c", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000193000+0xb3c)) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x200000000000016f, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7f000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f7f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x1, 0x4}}, 0x2e, &(0x7f0000f7e000)=[{&(0x7f0000c53000)="1382514f6b2d82873da0682e6ba0982856e9073c6f9da70ef40d0fa249e2a36ef7840137", 0x24}, {&(0x7f0000f7f000-0xea)="7f0fd81c70f25fd8d35aee2c254d664992520e86b8c0047d2137680c030ff050352f11c0ddf8e2c9149b4c06e6934a4c96db09acac0aa65b872667a91c90653dc87443719dfa190779f8a225c14849009d982e54cfe034b91dd8660065fbb7fa9a437c561cb60dd841c37dc2b854b4067b53da6fad0dbec9f5e4c4602c0cbb167103cb53db9b3e3411478241fac8b91ef003f297cd2cf6707feaa63c94190ddf3b32e9a677718b1597689602eedbf41bd387ba762759c6017d63ff57109b0af92af2e5da2ec3c8061cc140b48ff04106b0b5008a265b6f34aadab0f0cbea323e492acc7f094ce874da36", 0xea}, {&(0x7f00001ed000-0xad)="fdac05b5cc4d6e4451be7772717e93a7b5c04b414356fa4f6672d2493cdcc8a2a637cee2848b2e172154942b6428402ce44a1a176e683949a17e3b31b8778d75455fc3f44d3152ca7eefb0e4793040aaef5b0b78bc7514e21d8698c545388262bd88dab7b4a55d00153792170f99210f958a8296625b44d40b8bf1c04acb0f4b15aa014e265871df275c10e85979564f4fe9d02011c6648c41d793b2d4a67e3c7e46d4ad6bddb75e6b6aabb183", 0xad}], 0x3, &(0x7f0000670000-0x2f8)=[{0xc0, 0x10a, 0x10001, "fbee7e1708f4b42d4453b26633f1a1abdd39aaa9c2b0610e203ef1e93149860adcb248d4c8539366d61188e429a35ae2229356450d09a6b575c6c24809d106c957368771c4e6a82e0de47dc166c16551ec4fc9797fc75130cc4f5ae3d0879d5e8691f5533eb26d8581d193814fb4af8b8bc8681b82939892bd41d35f8727a40bbcce6bd591cb8d4ccbf3cea75e3afeca16ae8e2e95e659a9b4852b1f81213f34b7fefe555a5fe40b67"}, {0xb8, 0x117, 0x100, "0435d46f25be3d5d006aa2e799094e2360c1f542f3fec45abc5f8045bcc12c1f3b3bf4c3a817cfecc4a3e52af37dcd1c6cbf13673e3cce640cbc04f289454b65f6bfd7630cd173cc719b2bc857ed26a4b23590dfdfd1d97e47d8443f6bd533bf028d6f08d1741f88a6a72630141957cf6f2a04050351153e059d7ce07d9cb06391c8771e94c9def25c79d22585ed1239ff1635606dfedc22dfe504891f2de93671bec5757a7faf"}, {0xe8, 0x11, 0x8, "8d52ad2f4eb2f36c9297897876d081017b73a1431148113ff6b63b41c9f241de02cc3c98f1c42a7159e255e79bebdfddb30227025a1d36d0e8fc761b635a7b042aaa672cf89d9d15c9f4f5024042ab54af4a7e3a68fbcbc20f44a4b0afe58256be268a689b89e77d8ae5b5bcfe0871886c01403174ac7652d001bf433909f37fe9b92aa4a722480f96b3fff1a3b0f3e1fe8946ac2c847551c7c944deaa3eeba9660cf66a7b1c6a94dc0726ad5eba496a78bec082a0299ce8c95c82458e912ea59e29e97ff12aee75d7f591f75126e0bc5cb00198b8d7f894"}, {0x48, 0x10f, 0x5, "22cf18f2797f8ba26c7c496c8fac078f06d4f08ebaccdad483a127229d64b61277dbae7151ec93bacf1dccf002e7ad919e19"}, {0x50, 0x1, 0x4, "231567528529273aeb6b2218499286d7fce7947893ffe0fb95313bb018dc595fd1880bc0e6a4c3c0de9c22d54c4095e221cd34f7fac10fc9253b734f86ea56"}], 0x2f8, 0x24040880}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089c000-0xc)={0xffffffff, 0x7ff, 0x10}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f80000)={0x8, 0x17f, 0x6, 0xffffffff, 0x1, r2, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x7, 0x83, 0x80, 0xe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000)={r1, &(0x7f00003e4000)="8ca3514da55300497354d6bad78c59fac62f60513ce198f0fc1dcfe6e55964c507c052a8e1e20052e9179fccf7f074a22e40a459292b7c4e7b7f4ffce67c51d2319896f031d537f3d93ad4923999a5338e85f1e8809c0a631a30348e41e405c0ae05d841bf3203f6113b27fccc100939dd8502129c7750732254bebee7878f3e19080be8399c8a4752405c0da7139d961109ac3d92d6466fa0591863aae182df06e785331b1a14a02bb0f291912156b73f4be84273dc7a94a8cf3cbb44e64faa820e29273a545803fc87ea65c8cd7b14e9fda38f03603dbe"}, 0x10) close(r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000)={0x3, 0x6, 0x4, 0xfffffffffffffffd, 0x1, r1, 0x5}, 0x2c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fea000)={r2, &(0x7f0000feb000-0xaf)="dfe02d5bf0c0a57126864cf1c4cc3ade108fa73849c6e6817b5f7f0e54b3b8bc27aa449c4b10008025b8557e32b4f1827b2ecccb0188a4773f1dcc7aa880881317a105f1a48344417822ab39ec71ec84fa9fe4bea2a99288295fffa4f0a543694af937fdbb115ebd106b18f16a77e2a9422d8a6d2de836b4b948b9cf3304dc6ad81736c89c0131bd53d35aa668b520e746f268d7af7bde58fdf2ec806e3fb5bca2189c7fedba5513747063aa85c95f", &(0x7f0000feb000-0x2a)="ce4fee1a32f96c61221d982a1aba77c563a5545073f2f018747008393eb192b5a47d71ee68f3fa929244"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)}, 0x10) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f00007b5000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000545000-0x10)={0xffffffffffffffff, &(0x7f00008c9000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000387000-0x8)=0x87) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000328000-0x2c)={0xe, 0x10001, 0x8, 0x8, 0x11, 0xffffffffffffff9c, 0xcde}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000980000-0x38)={&(0x7f0000f46000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f000061c000)=[{&(0x7f0000f82000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e02000)=""/236, 0xec}, {&(0x7f0000b62000)=""/172, 0xac}, {&(0x7f0000c3c000-0xbb)=""/187, 0xbb}, {&(0x7f0000c44000)=""/116, 0x74}, {&(0x7f00009ce000-0x42)=""/66, 0x42}, {&(0x7f0000642000)=""/215, 0xd7}, {&(0x7f0000dd5000)=""/4096, 0x1000}], 0x8, &(0x7f000054a000-0xd5)=""/213, 0xd5, 0xffffffff}, 0x12040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000876000)={r0, &(0x7f0000559000-0xc2)="9f05c0ce1352a45e5df53b42ccdd196699248070b0afef2547450d4f3e7e195d6433e78e1fc0253d726a150a255bbab06ad11d8e972eb833e5ca080ee666c81240b2cbd7ee77aef37facd098aeca024158719b17eadd0e3dc73a830be1882929291998746677facc4d39309d9266becf1879277dcccd8bc817ead08350571936d6517d150e6515055e083fad9da1bb519867d013cc2ea905cfbe7ab7fd1fb61a490bb9e10c994eb7865510cb901b24c0dea233d73b97ed58e779ccd30f1bcf4fcf42", &(0x7f000063f000)="dc847d0b8ea368af1f982807305c0ea1076a90f112e242bc44d455dab86d4f4799089ae465af294e30d28cc84c55dfba70d053c9ef8d4a27b7441ece2278bdf777d39258fa83d7624b34664de98832c4331bf1706ab2349f"}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000de0000)={0xb, 0x2, 0x0, 0x9, 0x12, 0xffffffffffffff9c, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x5, 0x5, 0x2, 0x0, r2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de9000)={&(0x7f000039f000-0xe)='./file0/file0\x00', r3}, 0xc) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000083f000)={0x7, 0x78, 0x6, 0x3, 0x20, 0xe1c, 0x0, 0x800000000, 0x40000, 0x9, 0x200, 0x8, 0x20, 0x567, 0xd28, 0xffff, 0x8, 0x1, 0x9, 0x3ff, 0x49, 0x20, 0x3, 0x3, 0x5, 0x6, 0x4, 0x0, 0xffff, 0x7, 0x18d, 0x7f4, 0x9, 0xf044, 0x1000, 0x4c2, 0x100000001, 0x4, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000470000), 0x8}, 0x1000, 0x8, 0x3, 0x3, 0x101, 0x10001, 0x2}, r2, 0x9, r1, 0x4) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f00002d9000/0x4000)=nil, 0x4000, 0x100000e, 0x2010, r1, 0x0) gettid() mkdir(&(0x7f00003b4000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000076b000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004aa000-0x8)=0x54) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000abf000)={&(0x7f0000f58000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000-0x18)={r0, &(0x7f0000502000)="be35a4bd8d2fca8d9d92871faf8ac3ffef13c4973e4b00f11c4aa73e949d0f6621c562c3c48e4acebb9d9e328c556cc3eb7a4491fa4efa79352e27bee1ee253320302d2914077ef641b543a0a2b0b4db5f3a1e16419e97d1f07e23cc455ec872a72a94a5cd784ded392afd16109c9380d5833adc6cfe32f8dc8fd625c19907070ebba0e7f8a25d79d48f131f434cbeff04fb29bd0ccd88d49ceabba19d43fa6013158a0669d4ca5ea28447456ad92b4a1e53ce8f0e673f5ffe4e271b834518b68819", &(0x7f00007a5000)=""/86}, 0x18) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000545000-0x1000)="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", &(0x7f0000f58000), 0x2}, 0x20) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e44000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000624000-0x4)=r0, 0x4) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ac0000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a21000)={&(0x7f000049e000)=@hci, 0x6, &(0x7f000006f000)=[], 0x0, 0x0, 0x0, 0x2}, 0x10000) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000424000)={0xffffffff, 0x8000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e3e000-0x2c)={0xf, 0x9, 0x41, 0x80000000, 0x18, r1, 0xfffffffffffff1b9}, 0x2c) close(r0) 2018/02/15 04:49:53 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000270000+0x897)={&(0x7f00008b6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f0000995000)='vfat\x00', 0x1094400, &(0x7f000065c000-0x9b)="78baad7816b29f4e81e0da7b3b32178e8561d76fef10a1e96065660c35805a02d94668ff35775017a183fba9c2f74d0790df0be11d4b7c9038d8ea05ec676d6bbd5591756f39709c9f21f58a53c83314d93f7b7a4d36d052e64eb8bc4b345f2a35817bf940db56498dabb5cf91a1845cc271ad4454c4c9d76ff50ac5e4e33426ad2a5b69e547ce17afbe8f796a65c553903e2e81e260bf8c0067d9") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) mkdir(&(0x7f0000952000-0x8)='./file0\x00', 0x20) [ 515.610617] rpcbind: RPC call returned error 22 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1f3, &(0x7f0000fb7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000105000-0x38)={&(0x7f0000631000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000659000)=[{&(0x7f0000465000)=""/76, 0x4c}, {&(0x7f0000127000-0x4)=""/4, 0x4}, {&(0x7f000049d000-0x52)=""/82, 0x52}, {&(0x7f000044c000-0x1e)=""/30, 0x1e}, {&(0x7f0000595000-0x32)=""/50, 0x32}, {&(0x7f0000003000)=""/97, 0x61}], 0x6, 0x0, 0x0, 0xfffffffffffffff9}, 0x2002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a5000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c5000-0x38)={&(0x7f00007e0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f4e000)=[{&(0x7f000032d000-0x25)=""/37, 0x25}, {&(0x7f0000777000)=""/249, 0xf9}, {&(0x7f0000eba000-0xb8)=""/184, 0xb8}, {&(0x7f0000fd5000)=""/129, 0x81}, {&(0x7f0000f83000)=""/148, 0x94}, {&(0x7f0000c79000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000fc4000-0x8a)=""/138, 0x8a, 0x3c85}, 0x12060) bpf$PROG_LOAD(0x5, &(0x7f000052f000-0x48)={0xf, 0x5, &(0x7f0000fc2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x92}, [@ldst={0x2, 0x3, 0x1, 0xd, 0x7, 0x20, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f15000)='syzkaller\x00', 0x3f, 0x1000, &(0x7f0000e5c000-0x1000)=""/4096, 0x41100, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ec000-0x2c)={0x1f, 0x0, 0x0, 0x100000001, 0x1e, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000433000)={r0, &(0x7f00004e4000)="5268879f95bebd", &(0x7f0000a9a000)="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", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c39000-0xc)={&(0x7f0000c33000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000905000)='./file0\x00', &(0x7f0000efc000)='./file0\x00', &(0x7f0000c0a000-0x5)='vxfs\x00', 0x5fc648998cbb2507, &(0x7f00005b6000-0xe1)="be6e29f814e75e940825646f6c9d0ce9fb3da83acb71123ccf606b8dde392197daadb39740caf825b069949ed9cc54e3cbb4a0bd8b03e739a43e843e51604955a0dbef5465718d58b331b6f653a9fe9cf4c0fded446263ad7e215b86cf6e417c3f3a3b91b8cf34908e1946271575fc0f20a77ced585c9d275260067c432eec254d9beacc0744340d83cf567302929e2f5a91ec3aa4ee0d63c1387b625b9bed2e5ee2fa64617a32b0aff2a9b9020923e261b643a2decfcaf5c45c9bcde3491ac5a8e58799964f96c6ac57cfc103aab52eb0504f4786b221592c14fa7dcf5170c2e3") bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000d57000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd5000-0x6)={r1, r2}) socketpair(0x1f, 0x7, 0xfffffffffffffffd, &(0x7f0000ebb000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00007ff000-0x78)={0x7, 0x78, 0x8, 0x100000000, 0xffff, 0x438, 0x0, 0x5, 0x0, 0x4, 0x0, 0x7fffffff, 0x3, 0x0, 0xe600, 0x408000000000, 0x0, 0x5, 0x0, 0x6, 0xfff, 0x20, 0x9, 0x1400000000, 0x9, 0x4, 0x1, 0x7, 0x81, 0x5, 0x8, 0x40c9, 0x524a8da3, 0x6, 0xfffffffffffffff9, 0x2, 0x2, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x0, 0x6}, 0x400, 0x3dd, 0x8, 0x7, 0x9, 0x5, 0x2}, 0x0, 0x101, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) socketpair(0x2, 0x1, 0x100, &(0x7f0000d44000)) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 515.679752] rpcbind: RPC call returned error 22 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000506000-0x10)={r0, &(0x7f0000e8b000)="ae6ed693101a4058d5e7242bd3bfe3ecfa3617f813c4cfe9759c602cebb394f02ebe0217f24fc76efea3b5dedf701af3062d48e5f53ecf7f9910fcfec9d800fdbd1e7417403a380a42954346d03561237302951d4749568036bbae1fe22749740335b7d2fcc7fdbbd87f708c7b752d59ccf7a53189ddd6ff0d107be625145922f3940a6dde2e4e0c716d8601fb394f2c0fa3d071930213a7edd31af78fc937f3623e0c7c3851f240f252bf226ba00f0067e900586359458a5728a41669a317a510360350b43aeec8283549ab6c9f7561f6b75459078ddb"}, 0x10) mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000391000)={&(0x7f00001ef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r2, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000394000-0x20)={r1, 0x2, 0x1, 0x5, &(0x7f0000393000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) socketpair(0x1a, 0x1, 0x4, &(0x7f0000805000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f00006b3000)={&(0x7f000055b000-0x10)=@ipx, 0x10, &(0x7f00009c4000-0x30)=[{&(0x7f0000ae9000-0xf8)=""/248, 0xf8}, {&(0x7f00005b0000-0x67)=""/103, 0x67}, {&(0x7f0000417000)=""/175, 0xaf}], 0x3, &(0x7f0000e84000-0xa7)=""/167, 0xa7, 0x5}, 0x2000) close(r0) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000e000)) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=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$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b57000-0x38)={0x0, 0x0, &(0x7f0000ad0000)=[{&(0x7f0000f73000)=""/69, 0x45}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ac4000-0x30)=""/136, 0x88, 0x8f}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf73) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x3, 0x0, 0xfffffffffffffc00, 0x8, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000603000)={0x2, 0x400, 0x2, 0x1, 0x2, r0, 0x21}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r1, &(0x7f00002d4000-0x38)={&(0x7f0000917000-0xc)=@nl=@kern, 0xc, &(0x7f0000d46000)=[{&(0x7f000006a000-0x30)=""/48, 0x30}], 0x1, &(0x7f0000821000-0xcd)=""/205, 0xcd, 0xda3c}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r3, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e0b000+0xb7)={&(0x7f0000f2e000)=@nfc_llcp, 0x60, &(0x7f0000f2f000-0x90)=[{&(0x7f0000f2e000)=""/158, 0x9e}, {&(0x7f0000f2e000)=""/114, 0x72}, {&(0x7f0000f2f000-0x4e)=""/78, 0x4e}, {&(0x7f0000f2e000)=""/246, 0xf6}, {&(0x7f0000f2e000)=""/248, 0xf8}, {&(0x7f00001c7000-0x25)=""/37, 0x25}, {&(0x7f0000f2e000)=""/209, 0xd1}, {&(0x7f0000f2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2e000)=""/243, 0xf3}], 0x9, 0x0, 0x0, 0x7}, 0x100) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b26000)={0xffffffffffffffff, 0x50, &(0x7f00009db000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000447000-0x4)=r2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000857000-0x8)) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000059e000)={&(0x7f0000669000-0x10)=@ipx={0x4, 0x0, 0x0, "c59c5e501cf5"}, 0x10, &(0x7f0000e89000-0x10)=[{&(0x7f0000b84000)="6a5bf2221e562320c7b0ea4e6f7d1eb5f4b0b9e556a2f91bcd3b34c6fea982df338c9caef59cfce86929f226bf1e19d1c2f83c", 0x33}], 0x1, 0x0, 0x0, 0x4000}, 0x4000880) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6e000)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r1, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000761000)=[]}, 0x0) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x8, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7b000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b4c000)={r1, 0x28, &(0x7f0000f7b000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b2000-0x10)={r0, &(0x7f0000f7c000)="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"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087f000)={r2, 0x8, 0x10}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f0000f79000)=@alg, 0x58, &(0x7f0000447000-0x90)=[{&(0x7f0000d56000)=""/97, 0x61}, {&(0x7f0000f79000)=""/15, 0xf}, {&(0x7f00003bb000)=""/51, 0x33}, {&(0x7f0000f7a000-0x57)=""/87, 0x57}, {&(0x7f000026d000)=""/138, 0x8a}, {&(0x7f00008dd000)=""/4096, 0x1000}, {&(0x7f0000d5f000)=""/166, 0xa6}, {&(0x7f0000f79000)=""/29, 0x1d}, {&(0x7f0000f79000)=""/239, 0xef}], 0x9, &(0x7f0000a9b000-0x29)=""/41, 0x29}, 0x42) 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce6000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d25000)={&(0x7f000051e000)='./file0/file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024d000-0x18)={r0, &(0x7f0000256000)="7bf7540df22f36c55491945e38ad99fb41c7ae0278c592d435c3492604b22ec64ab156aa61b92a5d7044b4cddb76f1deb52464be613741a562eae7e2a2dee956797189d51f076cff8d6637c5c3f31022f31bcbee6dbcba61a53e8aee0bed4db009609b5d5145132be9c37b1e9f9b215c87da3c51c5c62b78b06a2a17f2d91f14bac05c9462779ca65be09eca8b1aab63d8235dd5101ab36fe6a9373112f518ef086efab59965771f", &(0x7f0000054000)=""/254}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dda000-0xc)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000405000)={0xe, 0x7, 0x3ff, 0x8, 0x2, r0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000242000)={0xc, 0x9, 0x181e, 0x8000, 0x4, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f00006a5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x40000000000, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0x82, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffd}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000304000)={r1, r2, 0x5, 0x2}, 0x10) socketpair(0x13, 0x3, 0x9, &(0x7f000006b000-0x8)={0x0}) mmap(&(0x7f000086c000/0x4000)=nil, 0x4000, 0x200000a, 0x10010, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000080d000)={r3, &(0x7f0000d60000-0x75)="6a9836c36e3668b6784ed7bc5066623630c2103f77b275ccd17f5baf1c9e9918a231ea13afaead4820f75c731364222a84ab8ac9d6cb8a96bfb1caaa042f4c68655f69e46302d34c6b01fa5f8f096a6bea2738ce580a8e378b4a8e0d5db53544295d00acddf8d8059b90a1d0fc5ffacf7ab6d2262d"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e00000-0x20)={r0, &(0x7f0000b69000-0x58)="0f10fe65c342581ef19584197f19626179b6c0366e638e8901e535d0a188f9e6c9982360c91ff84519ab653aa384a3d2d541ba60a7396d4fc01b5adfa6d35816b170eadaaa2ce536a76f1de9f036af815bab16b2d8025ac5", &(0x7f0000f74000-0xd9)="d6c9458c28693bb7a850e914c79259577942266e1543bf7ba45f91f6f0d7fedd0b8cc2d659839f549c0334b961dd8954b78a7be7948b57df7c7d98916a0109d1387d0faf0263dd7d94be6c241bc45749cf7d3859b2fffd410caee59cccf37dfb9736a54ed32ae64d4fadef25d834a647aa3a3b616f475f75de015aba8a3f620db5df334bf3fa65e5c7512376f6ad78f430f2d4d06d103b5895f8b3eb21929bebdaa0e054d1b5075138a5bc91ac47a0b965ac81b21018a7d5bc4f0a737fb42981050075dc300dc824f5b15b2bbf1f43d6e007bde171241a9022", 0x1}, 0x20) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 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) 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(r0, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x1f, {0x6, 0x2, 0x2, 0x400000000000, 0x6, 0x4}, 0xa8}, 0x9, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="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", 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"62aa3e4866219d06afd5d4985fccb7e70a18ec49039945318a714eedfc0fe2dbe539a8884ec510b21d16338f869b368deb324c650501e2460bdedefd4321f461c7d29e44040962c829446c0625a5a410a207ddd45fbb8b66bd520132cbf48c501076834cfc5c38c9695dc06237f0bbf4c8b6daa3d755c96d5d8c80053c60eec35d629e996bdc07e6c6047488a373073141fa74eb6950f6bd8cff732388b8e8100a72a220c0f9"}, {0x30, 0x1, 0x7fff, "951914266f522c33e8e3cc88eca209d8cb821e421865c317d5f29eda1c33a053"}, {0x98, 0xff, 0x0, "f0a2dd0510d1ee91f62c0d691195ce9af89c7e5c865901c69d4954ed1930e28091326e64de4c18bb0512ad53d3d975c607c75d4a1bc46cf63a10d373ea472d5798968ce69c67b463762e5c47a860dc87cbe497449d535414c054847e5d816e8d661a15ca7d904ec8332897de02384349ae917694fcf1cff51b359d5e39ea94b589"}, {0xb0, 0x3a, 0x3, "13eb6494b4ea442d1dd1de0761e1c209f31bd68b1d050a57efe2c7a739c9e4b45968fc9d49c7354b4a2c3dfcf5735d9e7be829ca086b71187d4096f1fcdb18b7c600f4fdc2c2ac7eb73df73756440c1b7f65287419ce4e04fd1ae8ed3f8bc8efacf21872ec09d50dce18a3914eb6f47071dc587f94caec9ed04a793f10b612673d8d13cd5d8643af47d92854d41292a90e0f8297c521839d44e89f5a56"}, {0x60, 0x111, 0x3, "b0809c1d9211f5c9fe49a165d968e9e96f8cc276e312fbf416a24bde023a299b8cdebaca858288694cbacb3962fca73139ec8e6e8e323f7ffbd0f40a0c2f41655eac853ddd332ce95393bf7ab949d6bb"}], 0x3e8, 0x800}, 0x0) sendmsg(r1, &(0x7f0000ca1000)={&(0x7f0000000000)=@generic={0x12, "3a7f8b4b4b8e4331dedd25739efa2412c28da18b333b9411a924995daaa0eb17c52bcdc891b3837d30fcf7433c9c79c00386eb36a9df5d1cea443a4f2597449ff2e62c4f8cadb438cf91c586fbfa0bbdc2a53b62c45e72300b54fc4711f31731b12377f389b9eecd6fd2a07f9c2f916202756f2448800e93cd41b6c857e9"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)="c49c2e62378e0599010948640aaf87bee91482da8daaa7035e6eac54e6f93b43accf2eadc8b7b3bbe3921c", 0x2b}, {&(0x7f0000e9a000-0x1000)="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", 0x1000}, {&(0x7f000033f000)}, {&(0x7f0000000000)="52e80ec78bbba876e82b53acfc2f651f79a4cf876ea0bbd65b616670247b8a63928058b45d6731cc4d31d492d44f2bb5724c056296a497ee84dd1f39d22fb9c9f520a79f5a3af10ee536a507c84eef5c18b88f6153369f4c85106899aa3ab0b45765f99d4da8f06acdb4ec56c7", 0x6d}], 0x4, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x6, &(0x7f00004bb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065d000)={r1, &(0x7f0000e35000)="778d87f8e7c66ef189f9f0f729f48f6cb8b67ca0edcf84666da8369e09714d4cee513a91d972b33e2e835bd374", &(0x7f0000288000-0x1000)="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", 0x2}, 0x20) socketpair(0x10, 0x806, 0x6, &(0x7f0000ac5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000840000-0x2c)={0xf, 0x4, 0x2, 0x43ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000080000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000595000-0x18)={r3, &(0x7f0000e5c000-0x28)="315d9b400da86f94cc9bd77467d79e8a4d794a5e16e5430a733f816bad9631f62abe05dbd247746b", &(0x7f0000229000)=""/247}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000236000-0x8)) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x100000000, &(0x7f0000fe6000-0x8)={0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r0, &(0x7f0000fe6000)="6fe79eda5f3762", &(0x7f00006c6000-0x3d)=""/61}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1c000-0x20)={r0, &(0x7f0000ecc000-0x61)="ef93eb8697825c22a4552ec4b47856395233c37d199ce9272243f8a570388ac0df555fb68e9090f3c8417826137653fb7edc0c60a83981a622af7f756645144d9730bc2ce636648840c2dfc08a59c9c0a7ce24192cc8e9a99adfdf66655dbc28cb", &(0x7f0000fe5000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000069b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001b9000)={0xf, 0x80000000, 0x1000, 0xcb, 0x0, 0x0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a7c000-0x18)={r1, &(0x7f0000d16000+0x275)="7924f554b724d0bb86bb87adddfa7946e79ffd100babc5a5bdd498f6c9ba0811f251d900199db15c0323a770360b2cf03e7d5bc7afe2379c65702578027111207dc86b3a559bbf4a04d5cc7e9b280a81a17c7848486bd43b0954ffaa384762386262fcbdf76713fa1817f4c24540eda77dc7b86bb55d98ac633a32f3907161f0f93a2c94d5cad6405afc0f5f914e39d3df3a3fed1dccde81d4545d6382f05c193ba6ea70248d8aca2e0f80333816ad68286e58f2a8ed13b7fd67d9b700588efe1350f583184995572882bc5c060cedfaeafda75b5f630bfb692c1cb147510bcdb93c350c47acbd02eda700dcbfd2648d104571", &(0x7f0000b44000-0x3c)=""/60}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d8000)={r1, 0x50, &(0x7f0000540000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x401, 0xce, 0x3, 0x89ce, 0x0, 0x4, 0x100, 0x3, 0x9, 0x1, 0x7f, 0x5, 0x6, 0x6, 0x100000000, 0x1, 0xa000000000, 0x5, 0x3, 0x2, 0x7, 0x7fffffff, 0x9, 0x80000000, 0x5, 0x6, 0x100000001, 0x1f, 0x1f7b, 0x1, 0x9a, 0x7, 0x3, 0x0, 0xfffffffffffffffb, 0xfff, 0x0, 0x3ff, 0x0, @perf_config_ext={0xffffffff, 0xffffffffffffff3d}, 0x20, 0x9546, 0x3ff, 0x6, 0x5, 0x2, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000200000)='./file0\x00', 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00004fa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair(0x9, 0x0, 0xfdf, &(0x7f00007b7000-0x8)={0x0, 0x0}) socketpair(0xa, 0x1, 0x5, &(0x7f00000c0000)) bpf$MAP_CREATE(0x0, &(0x7f00009d7000)={0xb, 0x7ff, 0x8000, 0x5, 0x1, r0, 0x6}, 0x2c) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005e3000)={&(0x7f0000cba000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000421000-0x2c)={0xf, 0x6, 0x0, 0x3ff, 0x10, r0, 0x3}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000988000-0x48)={0x9, 0xf, &(0x7f0000cbd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0xffffffffffffff80, 0x20002, 0x2, 0xb, 0xc, 0x1}, @alu={0x0, 0x232, 0x1, 0x0, 0x3, 0x4, 0xfffffffffffffffc}, @generic={0x6, 0x4, 0x8, 0xb620}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0x1, 0x4, 0xffffffe4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x72}], {0x95}}, &(0x7f000095c000)='GPL\x00', 0x2, 0x62, &(0x7f0000e3e000-0x62)=""/98, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f00009d3000-0x4)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00002af000-0xfb)=""/251, 0x41000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c2f000)={r1, &(0x7f00001b5000-0x1000)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e97000)={r2, 0x50, &(0x7f0000835000-0x50)}, 0x10) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000084f000)={0x1d, 0xd0, 0xfffffffffffffffe, 0x20, 0x2, r1, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) gettid() 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed8000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000062a000-0x38)={&(0x7f0000214000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x2, 0x1, 0x2}}, 0x26, &(0x7f0000c4b000)=[{&(0x7f0000f7c000-0x61)="cbc3590f194b4dbfef70ac9a07e3c310d6351c396d3e266bdc77e840620728f03edb8849a8f517363cf5b6d3e2ec8e26bb1a3e6ae3cb9b74137e965924dcce31969fceb84915c890f8ddc94fbe0d3beeafd298cd10648af6ef31fb01e793532f0f", 0x61}, {&(0x7f00009bd000-0x5b)="a754d61e11f64182924058ffdbcfe71dc85e41103386deb9f976d0e66e85da5200d8005eee8f2c853c80086baa5b6fb6be7b0daec6c8b973f35129b93a0d692f5dfaebc954bfe1c8450897f370c3afd446c73477c463d7e61a9c94", 0x5b}, {&(0x7f00000f4000)="ea6fe383244e444c98dc302068bd60487a87ce87094212a83d34b8593eabb9d175518acb487543cb8af622d0d1a8c97896523c687bac310e61794f61095f674178d392b2b9cb52863019c8562901388d4ab760588d2055b01aab43ea5210cf7422d1e75a1dba87bcba2b795894223527ed4f5cf361f5b9ecadffca86440c1f6f86a628a569a77394521a3d12a1e86f1f286d755ae79bfc8e3e605334eaa2757fc0ee7b9d66c0fb3d197f6a448a8f6d579b6a7869f0f87bac2dcd36baa55469a531aafcdb6ce8da602bb0bd74dd140d9280d4d152f99b5bc7a1dfb5f0e739a3e2a7cea16d4082024aae078bf8d148c7cc", 0xf0}, {&(0x7f000081c000-0x90)="24ca89ae56803d26d6ab9f279e72ad1c80c6ec1d74d52e11f6158cfa5480b187f142e69c2d6d2346d7703acea97284c3b84b8ed102ad2698ccb089652cb232a9f9c85141fb8de0f222e2c25247caafbbe25e81d256f1c2a69868141a09dc0a6be85d245f61a0bd0e38b1dca67957a5ceec97541d2abeb1a72e12c360723034d3e0d80cc60dbb8c3010dc70ab8eca1427", 0x90}], 0x4, &(0x7f0000c25000)=[{0xc0, 0x11, 0xf1d, "29565eeea85e90d5087d3daaacd2c45a9ac172100e52f7a82edea58eb03a19a2c8133aa1c6aa4c523d5b557f1f37c66b371a8540c87d24c80420b83b1a7100f968068aa6a4066f49238f60348a0b9a39acc55471309314a2cf880194b21228301b38532def1ca2894a636212b60be1ad314f24439e0ae138d1f98cd67a3dbd03e35b0864f7ed8c59420fde0d2ec3ef07d7c893fc96eb477c6f3a3d37ab9cb88a3dbb8fc829ab742e81721372"}, {0x108, 0x187, 0x6, "c90b2d87a2fdfb15c3683a14f2885284fd8d0059af34f6009082087a6f812c64750160e8e195d488d683fc5d61ff8814eb3d78a916ab6302e8de8c35fa8873c3e7f746c058baf6ff0cb9d4921d70b8ba786bb295d75c385920025257977bf316f02d959e925ac77d0745ecd242843023de024c982c4b6b6593fb5c3570c9b4f9a8469e500f6bcc3690f27c26a4b04f234c6d6ec82ccf6c8b3d0c09eff9c5cd73e5a40b2b5dc2c96bee6d9768caf1f08190403648fcd1cc919375a6c8c0848a871bf23a5cddbfe4d81868d6a38ee8d0b5dd133ee16736a6ed7a78c16f16f677c25eac3bab3ad4d0a3a4f8bf0236df3dbae8eaafbd408159"}, {0x110, 0x1ff, 0x8000, "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"}, {0x1010, 0x10d, 0x0, "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{0x88, 0x102, 0x4, "30fcb58dc1ff5aed591873b1ca8fed91324ae20c7e00b50dd6a384834933bdd8d02335760b8881f920744fbee79531e792883859eb9435f074e2dced61da736a9acadb293d13cd6d659f2f555a287d9d2c995925b25f863e7e59918cbbbba77da6824c258600c17379ec941a6ef434bbe34f"}, {0x70, 0x10a, 0x200, "930c0019a256205b245312f9ace1d246259aafedfaa91c26155859b22a21ea98747a12accc560b48930c5d931fc43d3237243cbaa0b7dbadff8b3745af307de3eca1f628156b4351223c7a55ce5c76905b3ff37045afc415e5fe0634ae3d"}, {0x20, 0x0, 0x0, "9d92da250b158daa079833848118e7"}, {0x90, 0xf6018cc93055e2aa, 0x3, "d13a1db4e15b99543fba4450d542287c3aab16cf71073415d627460d1682a2cef549f76a48b354c3b3aec4f6ee4fd636e7dcd3034cd1152f56ca2b3dc930d55bcc7eaf5680cdded1f1fdeb8ace08a49fc0a09d4c59ec4dc66bc53f59219ce609e7088a60a26ce588473e728e2ce1374be1f354e41790bd129bd509e22ace"}, {0x48, 0x100, 0xff, "0b1555d1f2a5817462eddb0435681a592634d271c70e208fa4f1107dacc5bfb0cd2418ec9e23911e5693e943a0386302497e"}, {0x78, 0x103, 0xec, "be28a24fa6b67ea2b1956e2a610eabc827fea1aac45f35b64170d0b23c4d1286503d90aa858f970fa6b4ca023d46eda482e1984e0ecbd1c97eae5db93b81a81af9cddb0a02fceb3fe8849bd77d4a12f0aae8a5e379a7a0c7fefaaa365c3725387e1543"}], 0x1550, 0x10}, 0x800) mkdir(&(0x7f0000ea6000-0x8)='./file0\x00', 0x44) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000-0x8)) mmap(&(0x7f0000135000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mkdir(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b0000-0x10)={&(0x7f0000533000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5c000-0x10)={r3, 0x50, &(0x7f000044d000-0x50)}, 0x10) mount(&(0x7f0000c68000-0x8)='./file1\x00', &(0x7f0000f2b000)='./file0\x00', &(0x7f0000e51000)="7261f1667300", 0x3f, &(0x7f0000bf3000-0x25)='Z') 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4000)={0x2, 0x8, 0x4, 0x1, 0x12, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000099d000)={r1, &(0x7f000070b000)="33cfaad72c3783e445b5090a69cbba177c2be14a3ed84a75c2166f31f33e0b2c7f6f15a55437c06d7d5f0b2d2ca1257e477f15eac75164f7453f1659e049092f51464e539cec6c44e53da574a7a93bb537ae61dcd3f12d5bcb6a8e1b3c9b3c07c0e5f1109bc088644af023c844c7b07350a7aa4b8800269c6d25c04e03c59deff51bb63a36b0c365b37c0d62c7e79ee8eaa1be567725fd33d7eddd675780b5af53f237b743298e2c400be61c5c98d3c85df7ca03a1ffe34f9d4a18a19d877e7f40ab5c0a0393dd1147856a553261ee522a019f6dbb311ebde47f0f94028e73def66f50385286da9229d34319a6b59f70ebbf", &(0x7f00008b1000-0x65)=""/101}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004f9000-0xc)={&(0x7f0000fd3000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000083, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b5000-0x8)) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000e0000-0x78)={0x0, 0x78, 0x1, 0x3, 0x4, 0x9, 0x0, 0x5, 0x1000, 0x2, 0x2, 0x7, 0x80000001, 0x8, 0x80, 0x0, 0x1f, 0x6, 0x7, 0x7, 0xffffffffffffffff, 0xc69a, 0x81, 0x1, 0x8, 0x5, 0x3, 0x5, 0x4, 0x2, 0x1000, 0x7, 0x5, 0x81, 0x1, 0x81, 0x3, 0x4000000000000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00004fa000-0x1), 0x4}, 0x10000, 0x7f, 0x4, 0x7, 0xffffffff, 0x7, 0x4e}, 0x0, 0xdd2, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f0000e50000-0x78)={0x7, 0x78, 0xa3c, 0x8, 0x8, 0x3, 0x0, 0x4, 0xa001, 0x4, 0x407f, 0x7ff, 0x0, 0x255bfffffffd, 0x401, 0xfff, 0x1, 0x6, 0x5, 0x8, 0x2, 0x0, 0x401, 0x7, 0x6, 0x1, 0xffffffffffff0000, 0x7, 0x100, 0x6e, 0x6fffffff, 0x4, 0x1, 0x9, 0x2, 0x4, 0x40, 0x3, 0x0, 0x8001, 0x1, @perf_config_ext={0xffffffffffffff00, 0x6e}, 0x2000, 0x6, 0x1, 0x7, 0x7f, 0x6, 0xffffffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x4002, 0x78, 0xe3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r2, &(0x7f00005ae000)}, 0x10) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006aa000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004a0000-0x48)={0x7, 0x13, &(0x7f00001cd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6fb59cab, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xb39, 0x0, 0xa, 0xf, 0x10, 0x1c}, @jmp={0x5, 0x1, 0xf, 0x3, 0xf, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x1, 0x7, 0x4, 0xfffffff8, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000066e000)='syzkaller\x00', 0x1f, 0x48, &(0x7f0000a01000-0x48)=""/72, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bdf000-0x10)={r0, r1, 0x2, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:49:53 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b57000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006bb000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a57000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000073000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000082c000-0x18)={r1, &(0x7f0000000000)="cb9310df3ccad91a8b7a48c53895dbf9a673549b35a57226e50faf9d589e1d136751d05bca40d1f3a378f344e93379eb6f856d32a2ccabbaa8151f125b3ab6d5ac02efac545adab5d2b0da3660696cea73b972961af19695215212fda32ccd9f2020694a0f7d55ba470d029dca0eb7e392117bb15931c1f991e2539424794547ddc8735f7d244261", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) [ 516.213328] devpts: called with bogus options 2018/02/15 04:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x807, 0x1, &(0x7f0000b1e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec7000)={r0, 0x0, 0x0, 0x3c, &(0x7f0000c0e000), &(0x7f000062e000-0x3c)=""/60, 0x20, 0x8}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f000064f000-0x10)={&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/15 04:49:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xc95, 0x1935314eb32622a7}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045f000-0x20)={r0, &(0x7f000053a000-0xc3)="0f21c143f0d33cb7b7819058f54d7ece32240ce3f98b92f332e99bebb695d875895c7dadb1dd0190e505d4bbffed6f99f788fa9a1b6a3338cecd7b858fc8648d4b01ceffb4e6e13b696b4918c6cdd50e85c5b1922b03b25a8cb15eecd4cf2f013c6170b984bc12b1f9fae7fde1778d975bd77a4c00a359503451f1a37f554e0d5e40eaf79c8213cd5d565f9adb4fedf7223f8f886de0b0ccec76217b953530889a2310f3a6e273591b502ee76f46e3f4fd49dbfad2c288c6e671121eabfc039d72eb54", &(0x7f0000467000-0xa0)="a0cae528b49682aa98b670ffc09fcd66ba68991893798a347fdb532e0d627c2a849ebab291aa5cefca9ec51355a7f87266fea3d054bb357620cfc9273d5f747afd76f6b611ad32c130bc08d65ffc44aaea513b2f218402b277da15ed62564c0bae157c35f46e22ea4b73eddea51b0dbc6574ea605424300675e705c8470c59b6154d91705719c8859040e559952fea6abab1986c62b941526b035707d3aded0f"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5d000-0x10)={&(0x7f0000c0a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000085d000-0x2c)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, r1, 0x7fffffe}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d84000)={r2, 0x28, &(0x7f0000d17000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000870000-0x2c)={0x6, 0x100000001, 0x4daea018, 0x30, 0x2, r1, 0x2}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aae000-0xc)={r3, 0x1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r2, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) 2018/02/15 04:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0x9}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea4000)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000212000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000647000-0x4)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0xffff, 0x10100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r4, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a31000-0x8)) 2018/02/15 04:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000031e000+0x504)={0x1c, 0x11, 0x9, 0x10000, 0x13, 0x0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0x6, 0x0, 0x3, 0x668a4597, 0x10, r0, 0x1}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000525000-0x2)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000054c000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000169000)={r1, 0x50, &(0x7f00007ce000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f4000-0x10)={r1, 0x50, &(0x7f0000a81000-0x50)}, 0x10) 2018/02/15 04:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000040e000-0x78)={0x7, 0x78, 0x7, 0x39, 0x0, 0x101, 0x0, 0x800, 0x21, 0xa, 0x400, 0xffff, 0xbd, 0x1, 0x4, 0x9, 0x0, 0xffffffffffffffc1, 0xb97, 0x3, 0x286, 0x47d1, 0x5, 0xfef, 0x9, 0x7ff, 0xfffffffffffffb83, 0xa5, 0x7, 0x0, 0xffffffffffffffc1, 0x6, 0xe4, 0x1000, 0x8, 0xb27, 0x473f, 0xa67f, 0x0, 0x1, 0x0, @perf_config_ext={0x4d5, 0x756}, 0x1000, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0xe, 0x80000000}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000e00000)={0x1, 0x78, 0x2, 0x9, 0x3ff, 0x80000001, 0x0, 0xd36a, 0x80000, 0x6, 0x1f, 0x2000000000000, 0xffffffffffff8000, 0x100000001, 0x3ff, 0x408000000000000, 0x7, 0x401, 0x1f, 0xffffffffffffff80, 0x2, 0x100000001, 0x8, 0x40, 0x0, 0x42f, 0x9, 0x2e4d, 0x0, 0x3, 0x100000000, 0x3ff, 0x4, 0x200, 0x7, 0xfffffffffffffe00, 0x7, 0xf4a, 0x0, 0xffff, 0x0, @perf_config_ext={0x100, 0x401}, 0x40, 0x5, 0x800, 0x7, 0x400, 0x4, 0x7f}, r0, 0x96ff, r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) 2018/02/15 04:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ab000-0x2c)={0x2, 0x101, 0x8001, 0x8001, 0x8, 0xffffffffffffffff, 0x259}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b90000)={&(0x7f0000c2b000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f24000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:49:53 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x9, 0x8, &(0x7f0000016000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000015000-0x80)=@generic={0xb, "bfc66427ccef8bbdbb3d4a352f0c4cfe2e26b5a5a859cb0ec4d9e00ecaa1f9d67c3613004cffa3eda1483e8fdf9c9deb3625706f1512afb2ae10808169cf1b3af74d8b97a55a50f05dcb5b597327dfa9efbacc6f280b89b8619759498e80b1df74b8134bfd09eebb69fe70162fa8a631128b3a7fdfd7e1deadb043c19b35"}, 0x80, &(0x7f0000015000)=[{&(0x7f0000000000)="fb06f16af0e5204c0a36844af13c8e8b77ffef5ca4fa082132f0ec2631d6ca2be953d4fb28a0dbf3dab83a0a716e055f714394c811515f", 0x37}, {&(0x7f0000016000-0xe4)="e1011fd92b42e527bf0e5a0e30c1cffad3f436acbb211c92849c20c1e320495a14d146e8abfdd2f8b6635c7052700937f91289766e30b61d1ce858ceec67372b31bdfbe8d28db9895b86b55208b4fcc718e8010ed6d794481cdfb71bb8548a71bd5397ddf33bbe63a9f170ccdc3dcfe05e61e106d331833f377720942fcfa9008cf762159686129f8a15b5ea8329426ecabe53a5c6eaf5e26e48081f33d8accd08a76a93b92ae04b4adbfa82f183fa5e59951dba2fc6e729faaa237aeed14881b842b821916c4f080ebfee89c334cdcf02d376a6796bd7a3a73df8a79c47c72fcf81d39d", 0xe4}], 0x2, &(0x7f0000005000)=[{0xa8, 0x110, 0xb3, "b18e36a948f6eda793440c6e594547f6df6c455c644fc6bf42795e89a1e6d825ed1c84f733938c4505cfaf97c7a903a6bcea8b073c3789fe3b927a37216738250d8ba5ede04b92d1c649cc2f05fbd0188d26229f6bb6aa8bf86308e26c0322e47d56dc34a1a0fabc79db7b23d42ce272f1e7b5890024b54e716d68cfc8acd218eed5ee04148a0be8f91939ff73453d41f7ebca289296cf70"}], 0xa8, 0x50}, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r0, 0x0) 2018/02/15 04:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002cd000)={0x0, 0x0}) recvmsg(r2, &(0x7f00002e2000+0xfdf)={0x0, 0x0, &(0x7f000094d000)=[{&(0x7f000089a000-0x72)=""/114, 0x72}, {&(0x7f00002f9000)=""/156, 0x9c}, {&(0x7f0000bcc000-0xd6)=""/214, 0xd6}, {&(0x7f0000317000)}], 0x4, 0x0, 0x0, 0x3}, 0x10041) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000044b000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f00006c9000-0x38)={0x0, 0x0, &(0x7f0000d86000-0x60)=[{&(0x7f000046b000-0x1000)="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0x1000}, {&(0x7f0000743000)="c0c03d12306c7923f3e8a829d05ba3ee271a10ef0cfc668fbc87f66da025882ef296ba996c9a94877fadcc46be19fafccab06b1a8200e9f3f128ec992bdb61b905df2927c70007576a9ab4d8a36ad0c2e111c623d9033d0d03a467448f87752cb3033fb07e6c900d7e1a517087e82f870eeb413d2ac444f1f2ab42764dd84e2b7b6281b8a19cc75ac0af92c234f2f4716f76182de52b6ca0ee1d7a13b48fe04e7f6a31a1c6b3cdee438b07a78bf8a112bc0b364fbd3d82cdbf00e9a07d14eedd2b55452d06c6fdc05cd2dbeab901fec3dea89174b9835b7647a611f99788dc7f7f6c2785a0", 0xe5}, {&(0x7f000056f000)="830c2e7d3e17ab566e63a4e61a8bab9b5b782a4111c9a61e61b4bf73a4a017064365a44f6fc5378e478a0b747b56d14f435349771541e4c969effe8f9a", 0x3d}, {&(0x7f0000871000)="cfd4be47489f0fc64f9ccee1dcd0f4", 0xf}, 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", 0x1000}, {&(0x7f0000cd2000-0x88)="cea37dbc48c97c6bd4baae622c6dc35b392a0a56c1a7f2b553507946227481a1e0aec4221ed7b2ddf3f4efdbb9ead07f94a25ac33f893993e3d4c8bd10c5d1e17ac02f4f155babf89aff0b336fa28921a1224960fd814a0c8c0b16dc0a5720e5ee42728e4ea94f316e9181a7fd2047f3080ad0b49e1fdfe743086075c2bccfa6edf2006a24239c28", 0x88}], 0x6, &(0x7f000020d000)=[{0xc0, 0x108, 0x42, "a6c0e5cc1e9658086ac451e5fb14dbe5e8d8748a02485e1937c613c79d80de688da5e8384b512b6fa62ab1b33764cd63fe8f42ed515c4ebf5948e2ddbc0da12f907dde81585554562225ab16ae3daa2ce5eff14953b84f86d838dad361c2d9b3a2130f35654e347a8b30986edef5cb3f17beb19eb5afa79e75ca0023e9de56271e0d27d792d6301f5f1fdfa7ea8000a69c898309e0428cfa12bb801eb54ba577bad3c546f8df92a3607b1c3a7e02e586"}, {0xb8, 0x11f, 0x20, "a564b2b6a08fb1216030dee513a8285a11555634b94d899c521729f4c7e8083ad749eb0cbadf142f35a6bdd268f14bd3e535bfd40a6023894d17130cf4418d7867a72f3c921d1d3b830d351914cd53a6513902d5e4703c8afbb2f257fc813380fa98c92b997c39306360fa0d0a9e827b741ab694e9f15671d7fa65882b155eadb8a9807475483102ba7ba300016aa1944c1ad4fb6a4e0310d15f1a49b3a22b4c5fe7ac"}, {0x38, 0x11d, 0x5, "831cc4eff0ea94e3367d75df1166165c95e0a7597abd64ebf2b32c84149e5e6271b8"}, {0x48, 0x105, 0x6208, "40061b24a1daba3545928ff971380564789284cbc033524f8d9d7e7da551e371a378add023153ffa20ae55b4732e8b3ba43ff105d2d176"}, {0x10, 0x10e, 0x100000001}, {0x80, 0x88, 0x400, "eedbd2badcf8159134bc8b4f826ef37530f7664bc61391f5fb90b5852053d96273be058f4199acd74ab85e343f669b818e8025a1d96a825b9123bbd2b2af194a5b41896a12b427f7b9111fa2870ae4017fd9f44ea6e3f037d6853bd6e457dcfb1d02b1e4539e2d8b359e0328189d2faf"}, {0xf8, 0x108, 0x80000001, "366d9a68dac9de9b999e3f2844d08523270d51ec769de27aa0c003fa2c7c95d3cd2e87a8e4863b17ca94faad0a580aff513c4e01ebde5c813c1e7f59ea7085322b37fe0aca0713e34def44c55187caab7e994bdf7f4a70e037da555e7e62466185f3ebb2f731827bdf816e78103ad4f198d55efd53e8f88c5f8d1d482cf1df9de96c8fed9780f7b042507aa247d0535cdf793edbb983aa5cf170289d8c4c0782d247620097d6ab13a0cac8f917674d9c8e7e4bb8e93243434733e7fd5e8deb4710569f977966a1294dfceabfd8904a71456e05c6423f232991a5eafe130473f133"}, {0x30, 0x114, 0xffff, "b00be1e55e60316ff00812443e5dba455cc8c8bc20639baa65"}], 0x3b0, 0x40000}, 0x4) 2018/02/15 04:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d9000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/15 04:49:54 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/15 04:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000016f000-0x10)={&(0x7f000037c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ede000)={&(0x7f00006cb000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000147000)='./file0\x00', &(0x7f00007ab000)='./file0\x00', &(0x7f0000c13000-0x6)='minix\x00', 0x1000, &(0x7f00005b1000-0xe)="39bc26b27a40bc681877b639df50") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/15 04:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) 2018/02/15 04:49:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={0xffffffffffffffff, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x0, 0x2, 0x20, &(0x7f0000021000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x39b5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r0, 0x8001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x2, 0xfffffffffffff800, 0x7ff, 0x3, 0x4, 0x0, 0x4}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x3ff, 0x3, 0x8, 0x8000000000000001, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r2, &(0x7f0000023000)="1727ff4d7a319114d9ef8a4cb20976ee50e55ba28878d76b271a28ea46d430b8954ce76bfb13a7e5eb31eb665f4efce399c6dfd7aab01755a01d4abad9b57edcd6503d548e74dec67e172f9ef740e408477e38d83e0a88645395a07679cb199027dbb11b076c38e2aa2085770e69e8a19e8f540013c3ecae020e97902c2b95aa6db05b22f06c25dd2c4bcb499b89566470808fad80e7e831705b5a26d708d2f0ee6fa0c5607b2675dd236bb2237a8b0175fe0e05400c513d385c5fbb580ca5cc5a8ab72588076336d6f914cfca1371a46880f1b77a7cd196eee9910da6ba", &(0x7f0000021000)=""/231}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000022000)}, 0xfffffffffffffdbe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000-0x18)={r2, &(0x7f000001c000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 04:49:54 executing program 5: socketpair(0x1e, 0x2, 0x7, &(0x7f0000429000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f000083a000)=[{&(0x7f00000ca000-0xa4)=""/164, 0xa4}, {&(0x7f0000e6e000-0xec)=""/236, 0xec}, {&(0x7f0000d7d000-0xc9)=""/201, 0xc9}, {&(0x7f0000f6a000-0xa8)=""/168, 0xa8}, {&(0x7f00006ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000fac000)=""/4, 0x4}, {&(0x7f00001a2000-0xea)=""/234, 0xea}], 0x8, 0x0, 0x0, 0xffffffff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b10000)={0xffffffff, 0x9, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x17, 0x40000002200, 0x8, 0x6, 0x2, r0, 0xfffffffffffffffd}, 0xffffffffffffffc8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r1, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r2, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/15 04:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f000031f000-0x83)=""/131}, 0x28) 2018/02/15 04:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/15 04:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffcbe, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffe29}, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f000073b000-0x2)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000862000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005bf000-0x28)={r1, 0x0, 0x88, 0xd0, &(0x7f00005d4000-0x88)="e196bcbbe7d9bb4d728dee44c5b4bc84697994241f9e2c5e7f865b4763424ed6e92e7a3e892998b82e76c584f333966f404c22d84ae91e83e72cdc089b71218926bb24b9d00719fa4ea57508b6f37afb922021963d1aaf64c794a8cfb7aaf588a2ba6febaedadff9806b57bae969b792fd58d053fb00a5a01607480c06d1b20750c0127f5fb87eb5", &(0x7f00004b8000)=""/208, 0x2, 0x1000}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) recvmsg(r2, &(0x7f0000681000)={&(0x7f00001a9000)=@nfc_llcp, 0x60, &(0x7f0000455000)=[{&(0x7f0000091000-0xf7)=""/247, 0xf7}, {&(0x7f0000d50000)=""/17, 0x11}, {&(0x7f0000cf7000)=""/37, 0x25}, {&(0x7f00002e9000)=""/152, 0x98}, {&(0x7f00003c6000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/48, 0x30}], 0x6, &(0x7f00003d6000-0x1a)=""/26, 0x1a, 0xd5b}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000549000-0x48)={0x9, 0x9, &(0x7f0000158000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], {0x95}}, &(0x7f00007d0000-0x4)='GPL\x00', 0xbb18, 0x50, &(0x7f0000961000)=""/80, 0x41100, 0x1, [], r0}, 0x48) r4 = getpid() perf_event_open(&(0x7f00004b7000)={0x0, 0x78, 0x64, 0x0, 0x10000000000000, 0x6, 0x0, 0x580a, 0x0, 0xf, 0x9, 0x6, 0x1, 0x6, 0x100000000, 0x6, 0x5, 0x8, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x4, 0xcd2, 0xce6e, 0x8000, 0x5, 0x148, 0x10001, 0x0, 0x7, 0x101, 0x1, 0x9, 0x59f, 0x8, 0x80000000, 0x7, 0x0, 0x57, 0x1, @perf_bp={&(0x7f00005ce000-0x1), 0x5}, 0x11, 0x400, 0x1, 0x7, 0xa, 0x20, 0x8}, r4, 0x1, r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair(0x2, 0x80001, 0x4cb6, &(0x7f000070c000-0x8)={0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f5d000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000e94000)={0x1, 0x0, [0x0]}) 2018/02/15 04:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000069f000-0x38)={&(0x7f00008ac000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000989000-0x80)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f0000b33000)=""/217, 0xd9}, {&(0x7f0000ca6000-0xeb)=""/235, 0xeb}, {&(0x7f0000b84000)=""/163, 0xa3}, {&(0x7f000095c000)=""/185, 0xb9}, {&(0x7f0000db0000-0xea)=""/234, 0xea}, {&(0x7f0000ba0000-0xe3)=""/227, 0xe3}, {&(0x7f0000de5000-0x2c)=""/44, 0x2c}], 0x8, &(0x7f0000f8c000-0xfb)=""/251, 0xfb, 0x1ff}, 0x40) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a2000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000517000)={r1, &(0x7f0000c68000-0x17)="77a5589609377a1c52e386361b34e6b74b5d68b07dcdc5", &(0x7f0000233000-0xc7)="1e6ef3c2471480e555873e6a4a9f6c69e98602661e3ad89f703dd9f58492fdaff260a0539ed38df835541fe4d113661360ed825d8adb769018260477d9047e60613f18153488015c29c0fe781ada876ac0f10b7ccccfa53bc666b022b122ac8ec6b4be34b9fdebb1621713df8c8152e4114316f889651b8f7c42d0cd1f071b1ad6284f97b5189d4bab3b1dfcfeb1e7ef65a1c4bdb2b9a5a553844484cfc011fbadde3ede513b7e46c63e9f2cbdb7079e6253b83ff029fcaa1b48d9b2f0b0ce260f4c8a9d0a5571"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c75000-0x48)={0x8, 0x11, &(0x7f0000915000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7fff}, [@alu={0x7, 0x9, 0xa, 0x7, 0x3, 0xffffffff, 0x14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x8, 0x3, 0x1, 0x9}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x80, 0xb, 0x6, 0x7, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000e21000)='syzkaller\x00', 0x6, 0x0, &(0x7f0000532000), 0x40f00, 0x1, [], r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000072e000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e8d000-0x8)) socketpair(0x0, 0x8000a, 0x3f, &(0x7f0000396000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000a42000)={&(0x7f0000cab000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x0, 0x3}}, 0x2e, &(0x7f000031d000)=[{&(0x7f0000706000)="f3723d47ec24a5c7f967568c84330b97d8a29675ccbebfcf8b17401777352b6521cc61ccd4e4bd1f66dd54d70abc31f321eb172722ff5f5ddf7b590e0eed4e89014f4aa120eb362081c2322165e701447a71a1613a97d5b14cdbdf08fa8bc9bfd8d963fe83bb8e5b34a5643af7fcdef56ee20a8879f63107538f18cfe6b248812116bc230fae8726f7e8778050d467fe3c5837a299c7230f84414b1a8ba20f9d2dcc6130fec9bbd453df62c96c8fef1aacee331d", 0xb4}, {&(0x7f0000dfb000)="b0736329472a936613127142e9d93967afb6aa471a1dcaa4f4fabe53f9f1a49f45f2479b78c2ebc2a2cf24ba98aede622647baecadc8bdb49cc2c6c48a13748fa2f5a7", 0x43}, {&(0x7f0000b56000)="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0x1000}, {&(0x7f000035e000)="d5d499d26b1f6226a06cc87877d31f21cd73d26b65eb453854fec4e6e562f70dd41165775f7b3a86e6ab629e68cb65d752e433638f74e6f41d50e8c23562bdad2bc895d70038ab7766e8d4fa92af397b645c03f306ced36876c3e0d4a7d10979560f97424db7028f24266c76813c1ae4d34401a6df9eb5eeeb17fd9a97d631a2be8db66f1b77ecb54e66adc39964ad677c8883fbe2ec6515a03cc72ba09ae38a6267a5b06ac6fe44bee3e38e76e5a5c7c3bc29eaba5846e2a9b15d6860060a0b1e44867fdb822c5731a658ac12b2e71e7b41d60058da5e", 0xd7}], 0x4, 0x0, 0x0, 0x4}, 0x10) sendmsg(r4, &(0x7f00004eb000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000066000)="530ca60f01202765da6c0fb4e65a73fb9bf23d490dc5694592fbd73d18d9f5e3759a13bea2553eeda8d21bebd10f5be4539462b063eb1851bc8799eefb9a67e48093fa924b6a57798ff8de3f97cefaeb18a9dd9290a6384afe23a42794a7f6d76d6679c28a3a658dcac4a8ec586e8d67c1320e6f9d07e5ed46d7d633ccda22bb44f076ebb8d7324e1b6ec55b248b092b192c69d58c2d2f83f5d9536acaee56d0c981dcf78e91b4e58c229405f6b3b2fd8ac0ab84", 0xb4}, {&(0x7f0000820000)="b0fc21e8d41eb39865727c82de8df343da15d9382e2774beade11c5174992bcd76ae0318b8cf909b2bfe8543d94d00ceff499dc7597ead76389dfaac60cc1e8e1e8e331f947fe63c1ab892f9997ff5a408f27f848700e8889680683e2e0b0861983971299035b0ff96b10ec89c14e1fd0cc3d39b31a9a3d0a9dc4bc9ad594e6be532a72a30fbcc8f8a5afe32c0f2b63a8a4f2245fe9fc5cb4d20dfbfa41f8060c94407d16ea3ce85eb14fcf5b646a412769b7747b5746aaad8cb6408c38f6452b0aa0ae366439ecd389289a924ed904fe53fa199a42d06eea880ebd2acf58237dea42818d2", 0xe5}, {&(0x7f0000231000-0x2d)="a18003931757f06b03a44653b2d3bd88abcaf60877c661ca650f7009c295cc0e6286cf2283f35b32383bcda862", 0x2d}, {&(0x7f00002e2000-0x71)="caa4f0de71eb0adaecb42a2ec8590807c3ffd8910f13b07f345714970eebea58798ac8fa9fe38051bbe65226a263f8f11fb0011d9574d8e6583c1026d511d8dc4231530c69f88a90a5446f077203949560b2610daaec58480b768700ee8b6c7238b9505985d2f74d52e73cdfb05aaade17", 0x71}, {&(0x7f0000fce000)="379d8fc2af6c8c316dfbae36bae2264178b3f2d1715d21ffe60af9ed6f7d2a6244693ec0c23422c25ffcd8a0ea", 0x2d}, {&(0x7f00003f2000-0x99)="e905bd976db946b137366d9b7b1a3e4a96332fe8f574c176a918e9d43b3c0088ae9ae93acc562925847b151d3bf613becf7b9e83bd48b84d913bfc18ffaa9a1ec0194c7f13e53084d23c6e4d23d49cd8caf5a33cab696cbd685aca8efe135e88ec532b2bfce864c0e513b63a9676130505e194035586388ab9d82cfbda010750fed9f18e9c7c9e3e05ac5c009696334f46a7fdaae361557804", 0x99}, {&(0x7f000075f000)="9af0a283a258ef66cf860b68e5a126b10464f15024c3772dc12d281011c2a427d9a7a285853165ba7307b89af74d2c76fac81fd9da5cbb77fca697d485cf32ad1edaa97b426626b063a0b7283a66ad41613b8852da9b500aef6b9126e1a7ba97f569d471d1fcbed740fae563bd4fe5fae06a93e209601a13941c1c6915c5ab160bd9218e2e1bb66778b033680c193adcc553fcbac8fa7175aa864ec01deea999e243ba909b78748e5d6008d67360b51f05c899e4b188d67494d682e6793089173ba503872ce5cf57fd0c4e996c27a241647794d317fda9dde6f7c3b7de52682de6c7f60f3684581a50e1a9442f9f2054ba23bc629c5893", 0xf7}, {&(0x7f0000f8d000-0x77)="c21006a0f5e413b56031b383d96b6093367a4af0594f2fe694d4c9b90ac0647d54f07b12662f92baaa2dca3b2d9abf3823c242d97fed3eb1706f8ade443c01577d779ee75c4deec13dd34eda27fec32d495db68aea2f017f8c1b4269e1b6ad2020c4f75385d043fb566f31b0bd51793b1339efc60d7c69", 0x77}, {&(0x7f0000da1000)="91546a35b59d37e11d4a433cb33f328cda6ecd0843fd49a5ce898d1a5f88b215af6b168e4d92edce97c559dcc7e17b6e97f6ccea7f3313d8a206efb35ed77066fd4abc8ac59d4e090a8630526bce87abcb441e61936fd3ad6ed5ec7da1a7450115f622d5a8282befff60cfa06d27cf62620ce1f2d46627fc616679cc7e3ca5ab8bddc243da3a3e15d3703c7582881757", 0x90}, {&(0x7f00009c3000-0x96)="adde6aeb884f61ca9d70ec3335ee924ad8d3ddac7b5ae37d38899f1d769f13cb03811847c3960f316554f406c6ba1324c992d759dfcc4eed0ec8e4f19802ed14abed2e034b99a59e28c6df88fb01ab9154507b8cb2a3d87c8111efed1e93c14775fcb8772167bece9df2dee6618afeb860c86db002eef563f8e3fe492b4bb7622b98ff01f724a0f72b3cd824aff39d3af11c234f49cb", 0x96}], 0xa, &(0x7f00000e4000)=[{0xe8, 0x11f, 0x2, "73a516297dad14d8eb7236176a4c61080c70bf7eb99cec8f906d7e63a3c83559e40da97badcefc0307340820f6357e023b1084ed7eebba29c911e3d155b0222acf9c6e486bb7f201f2410c9a06b3615122f9f93f07aeb821c44bf61dedda38ece523aee8846e73b43431229a7d3acda116358b3d4a718092588c5b1f8163d554f27cf8ea490e56fa1a684bb5369e4af65a347983b694bb7b25e17225cd4b685b12f4b4a0d241b9acca582202313f1c327cf682aea0ab734778a1368cd1546a73833d59db2b4a32cb948809cb8c9d1f844c4092e0b6ac61"}, {0x100, 0x11b, 0x69, "c334f7eed2533a9b51f85054c5db4b25ced6e736a9f2a200edf869749015c36b52400e26dc9022603bd110636c24a5e67112155b69c6a8bfb796bea9a7a19b03df2943d09f0a3d11963d9de2564f49365c176390e61ecf614b0d50cdfd5384434496f0aa8c51684c7c0da902af47eb72a6a660c9b173985170ec16bf48024a8dde0b8c93d2a2e931f99a7f55f75c56595af055dc7724b0735ca24a3f607b3cab4020ff7f5bbd818e44c72958a4f54baf872378570ef74014608ed195728e5727d031fdaef8c9773f0003f2bfd31f8c5a901b7667c80e35672eae7c54c95f5a1b0656c4b02bd5aa48f37e3e87bf71"}, {0x88, 0x13f, 0x1, "af606d48252eb8028ebd6e44778b308768d320b4b1db369dfc8aa5a54168fdc8a652684799e0c193af3fdf70488de4d3100eac18ba7684ea3a8a712cd9d4a8d566750e3e680fd40a6ff9e941a7a292277f216f0c782fed0433788efe7a9e93015058747c39eba706c849dfc126aa6fe339c3c37b73512624"}, {0xa8, 0x1, 0xffff, "e11cbff9597c5cd63e019f361d6f780bf6766b1e8bdda729d0a42a535c61245efc6d592e7698b2cf2cdf67f7d50a32e251b16ea4b8146397a00fac3eb0796485f114aaa2668287cad57a3d0f49947cf4cbe6a4b02ce626a0a8578dff0fc54c99024548020845e3089214d0dbad5ee220d0ad397f9de5fb367108807ae9fbaa48af149b1c4ab366239989fef5119e91d3921570971315"}], 0x318, 0x10}, 0x44000) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f000037b000)='./file0\x00', &(0x7f0000778000)='f2fs\x00', 0x3040, &(0x7f0000043000-0x8c)="7401ad62771548f9b0c8b34d4e868b79ffe67ca22edc7a156a3f3a3c0abafc571dce9a3e22a59e7db27d6ffb2c80d2486813bb52ce9b46e0ce88df4fad228269650ebe9e785bca23bec783a781f9b97ae9cd896e2bea6d5ee6e5890168ac1a6c2cfe81d04c9044218c35d4b7bf7916addcd7c2346d456773d66e85a627d6cd2006e65189303286e022db6422") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/15 04:49:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000034b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005e9000)={0x0, 0x0, &(0x7f0000fd5000-0x60)=[{&(0x7f0000fd4000)=""/134, 0x86}, {&(0x7f0000e7a000-0xad)=""/173, 0xad}, {&(0x7f0000fd5000-0xfc)=""/252, 0xfc}, {&(0x7f0000dec000-0x42)=""/66, 0x42}, {&(0x7f000077a000-0xfa)=""/250, 0xfa}, {&(0x7f00007c5000-0x16)=""/22, 0x16}], 0x6, &(0x7f0000a22000)=""/204, 0xcc, 0x2}, 0x40) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000fd6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000820000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c1c000)='./file0\x00', &(0x7f0000d0e000)='./file0\x00', &(0x7f0000fd6000-0x5)='gfs2\x00', 0x400, &(0x7f00004a4000-0x8f)="80416ec065bfc9c4b3e51d20df5e986718d0cc4667a42f83932568efa717a6471952248b2aa0ffc30f3520579e1f92d4d6a243149579a0a3e9ef75df44d0ffbaf2336584521e2435685e1c4065c0b94b7c95bc18cb3d353a0cfe8b0732f85711e967e748023588cd77f88be5084e05f261e57dc0bf9722d8b4cfd51a310b7fc807f846e85626f75aaabca61e70eb0f") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x20, &(0x7f00006cf000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000349000-0xc)={&(0x7f0000fd7000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000099000-0x38)={&(0x7f0000a30000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58, &(0x7f0000f0c000-0x80)=[{&(0x7f0000de9000-0x71)="90b4db7af09b208e718f1d08890f7aecfbaeaa150484e94068496b9c5421f46a6d16aef085c81c323ba96a6d7d9e1d1806d4a262e525c7ed5f9506ef3d08f26ce0b37a58ed6ab57a84f2755d7cf63796ff079f541ff47f30026e237ad1786ac10f6a8633eafd6fc4bae21a9212231f8b65", 0x71}, {&(0x7f00009d5000)="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", 0x1000}, {&(0x7f0000fd8000-0xe9)="ded30838633b0b1c1f37a571f62cd873e85f7a479f0e25d62cc74fe27ca0e9831401540d06b2d90d3e94cb36e8cd88ce5ee691e6840c87a4080de4df3057ecf3643a788aaa1fb57a4890431d40e62c4c12c3fc870b22d7564e0565f99e3ca99a48c721a35c8c0e26bb0b6cb8cc4b5ffa38710d9239b0403d3dbbeba42dc5868d5127f38f30e1127e042cac9a26385fcd05b80335090914ed39b0fa1712660422eb15cb3c66988f4746fe8b27dc3d70ae2b19186df3d466b31227441f7a8da0f339cb432bb114436bbf9e1c7d5f9a095b1d6cd505806c03ba30647a47f893be1c2e9e7e4948ee36754a", 0xe9}, {&(0x7f000056e000)="2f817b33e58bb7d2988f28ba232a73226dffdc1eb32a0d83799a9f1c74ebca845b2cf1d70b866b6621f6", 0x2a}, {&(0x7f0000f61000)="8ffd14ef552cb26651637d6e9687013f61ade095d28f245c1490c65aa9fd5f31c16e2be81780088c0de0d0c88ef7059f678022ad2fb782a8d4cfed70c12e5dfed5f799302e61376c85cd65ceaf67d07c69e8989c23805719cb158425302a9051ba2c95b66b20dae6ce1c34ef013f0ff5cd54e97432d85846dcf9f0cadb277ebeb86e2c073acca50046ce9ba42f78f2803de2b17d1a1533b9b36f20f4a9d4a7c8771ca63ad3d9cc7f00", 0xa9}, {&(0x7f0000737000-0x7)="b87a727bc622f5", 0x7}, {&(0x7f00004af000-0x19)="a1ad56b8b0d0c760f4b355e4a04c89fec948313fd174fb14ec", 0x19}, {&(0x7f0000fd8000-0x41)="73000be2570151777426bd386f491830b899f18d74efa46b45a669378e7cb4015138897d372aa5f308acee502151f8852dbbbc2a741fe83c6a2a8ded7d55662c77", 0x41}], 0x8, 0x0, 0x0, 0x24000080}, 0x884) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg(r1, &(0x7f0000f60000-0x38)={&(0x7f0000e7d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000fd5000-0x90)=[{&(0x7f000077d000)=""/21, 0x15}, {&(0x7f0000788000)=""/208, 0xd0}, {&(0x7f0000fd5000-0x1a)=""/26, 0x1a}, {&(0x7f0000556000-0xaf)=""/175, 0xaf}, {&(0x7f0000dab000)=""/159, 0x9f}, {&(0x7f0000870000-0x72)=""/114, 0x72}, {&(0x7f0000c92000)=""/78, 0x4e}, {&(0x7f0000fd5000-0x5d)=""/211, 0xd3}, {&(0x7f0000fd4000)=""/92, 0x5c}], 0x9}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 517.484230] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:49:55 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f4000)={0xffffffff, 0x1, 0x8}, 0xc) socketpair(0x4, 0x200000000000000, 0x101, &(0x7f00003c2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xdc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000057c000-0x18)={r0, &(0x7f0000ce3000)="7316c7eff7c3333041fc343f5f7218a21418fc009d217bec3d9ca41faddef88e50eb7a515d8b7c901c07a8ce69db40572ca2612853a70f3e646f27ba20de5d6458b052203685efd66a76276b59ad24e545c9e3298238d229546e4c9dfd5241cada890d373f12088f408e52645941539a15e19af5122b5c71cb39866da6cd58f67602dd69020476a924e011edaa7315c3e9404de1ecc53eca782cd3a2a7f42b2c9fe9775fdd08ae674aac636d1666aa990c3549f2ab99c992356cc7b92cf9e07db3dbeb", &(0x7f0000cd1000)=""/117}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x3f6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/15 04:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7b000)={r0, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000042000)={r0, &(0x7f0000ee7000)="1633248ad649e0f9ab750046915bfa2c1e91e47166ecfd9af0318709f3d95318f067135eda"}, 0x10) 2018/02/15 04:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x975, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000006000+0x66d)='./file0\x00', &(0x7f000000b000-0x5)='aufs\x00', 0x882000, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/15 04:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x3e7, &(0x7f000096a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000078f000-0x38)={&(0x7f0000b53000-0x10)=@ax25, 0x10, &(0x7f0000046000)=[{&(0x7f0000be4000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000475000)}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000ebb000)=""/4096, 0x1000}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000fca000)=""/40, 0x28}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f000079d000)=""/62, 0x3e}], 0x9, &(0x7f0000c0e000)=""/226, 0xe2, 0x50a1}, 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) 2018/02/15 04:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009c7000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 04:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000e54000)={0x0, 0x0}) sendmsg(r0, &(0x7f000008b000-0x38)={&(0x7f0000f4e000-0x80)=@generic={0x4, "82fb3fa9de27ea8d624be379675e8389414e80f9b1826401b0ff4dd9f19c1eb91f7f8b4e312626a390b007f89a7cebfdb7b94ec09decc990dd02a5433eca1190f70b3d223ea9f20261e493296f2775256c6945620bbb0d20362b80e1bb03cddc38b8d28e763e65e09f7882bb42543f70d96527bc9746080b3d643743d162"}, 0x80, &(0x7f0000e18000-0x60)=[{&(0x7f0000d82000)="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", 0x1000}, {&(0x7f0000971000-0x7e)="ef6b6734e93cc606edadfceb81ea66c72690f43887f5b880ac8f4140309705dcf077532c29da736e33ab907f6fdad1a0bc0c54230c1afeb1ef41c08afc1a33c990b7d3c440e201de3c071f07781c20386a4b412d25c3ea4f3371d4f68e5474df3058ad930df50a72b5e5f6fb046bd1b63e399c27a46ce6559d167329a8db", 0x7e}, {&(0x7f00001b0000-0x31)="51a982993f9476109e9dfd07b701974832ab28936b3260a712d13a89aff07671179e207b4166f430a13663afd1d726dcbc", 0x31}, {&(0x7f0000a7d000-0x11)="7ae1fa3991b1853ee9be892fa97197d459", 0x11}, {&(0x7f0000540000)="016bf6d67d5f07b1352867e52789a76c347a756994266aa2a736cfbd0117a9d119721b3e45d9b4b11ebfc710d8f1285aaa95386ce3058310a661181dc3af6cfb1765c6005f1964b8ed54d42df5a983306a16c5f3d63e2137514960583da446bde588cc3f3df7412c102dc1a248ee14a8b795bf99e1a19fa3e32f5bb36cf6cdd4a0783af6201e552c25d9ff49e20fcf8d56eb2d0ca5155df440bb457fbfc3273e8bdd4db7f98705b11502300c19018993bd8db33d06", 0xb5}, {&(0x7f0000540000-0x46)="d4031ea7f3c1122c98d9dfb93e073abbd33f109c34c3ef74277a3cb54eb0681f42b5f0f342b02fd422439975ac7f8fe0e5641dd2e1b61c4c7607081063f0ce084160b037a1ca", 0x46}], 0x6, &(0x7f0000e4f000)=[{0x1010, 0x110, 0xffffffffffff751b, "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"}], 0x1010, 0xc8c0}, 0x80) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000249000)={&(0x7f0000941000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000272000-0xc)={&(0x7f0000390000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/15 04:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000-0x1f)='ppp0vmnet0eth1trusted-locgroup\x00') mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/15 04:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0}) socketpair(0x1e, 0x7, 0x7fff, &(0x7f000093b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xa000000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x4, 0x30, r2, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f000001d000)=""/195}, 0x48) 2018/02/15 04:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc8000)={0x0, 0x0, 0x3, 0x3, 0x4, 0x0, 0x63a0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a8a000-0x2c)={0x9, 0xffffffff, 0x4, 0x9, 0x8, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/15 04:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dfb000-0x8)) 2018/02/15 04:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac7000)={&(0x7f0000f58000-0x8)='./file0\x00'}, 0x10) socketpair(0x13, 0xa, 0x3, &(0x7f0000acb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b3b000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000843000-0xc)={&(0x7f00003fd000-0x8)='./file0\x00', r0}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) mount(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f000068b000)='./file0\x00', &(0x7f000048a000)='squashfs\x00', 0x2010410, &(0x7f0000261000)="0572a2fc4fdeb2c73e3ab439da80d6e7056ee8db6f655747e9c703ae6bf73e5c8536ae503c2e5c953d6bcc07daa58017c2744ff9f6d73dd44c005c56f0b35c1fbd27bf38224de199f42e1fdad3e103d1ea73fec76dcbaf9e7346936ccc07355f3ca507e59ee8a5bc50ddf227b6e080888614013feb3bfcfd7863324634fb35b1183a76660bab2d2490a58ae8958b797d56ba9ab4ac05e756d8c26e450db8ac9a95f5c5ca66941d17537cfec274d59703f2f2afea9d9f5ead00dc825d681ba3182bc7a89480f6f1751598b67ca3") r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e53000-0x4), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000606000)=r4, 0x71c9762a78620f9e) r5 = perf_event_open(&(0x7f000004f000)={0x5, 0x78, 0x6, 0x1, 0x7ff, 0x37, 0x0, 0x8, 0x20008, 0x3, 0x92, 0x7, 0x9, 0x1, 0x8, 0x4, 0x4, 0xfff, 0x0, 0x5, 0x8, 0x5, 0x1, 0x0, 0x4, 0x4, 0xffffffff, 0x8000, 0x0, 0x8001, 0x2, 0x6, 0x400, 0x8, 0xd35, 0x8, 0x20000, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000137000), 0x8}, 0x14000, 0x13e7, 0x1000, 0x1, 0x2, 0x9, 0xfffffffffffffffa}, 0x0, 0x7f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000397000)={0x0}) recvmsg(r6, &(0x7f0000087000-0x38)={&(0x7f00006cc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000025000-0x20)=[{&(0x7f000037d000)=""/30, 0x1e}, {&(0x7f0000263000)}], 0x2, &(0x7f0000707000)=""/184, 0xb8, 0x2}, 0x140) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x74, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000ca7000)) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) mkdir(&(0x7f0000e22000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ed000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d38000)={r8, 0x50, &(0x7f00009ab000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d1000-0x4)=r10, 0x4) 2018/02/15 04:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4d000)={0xffffffffffffff9c, 0x28, &(0x7f0000eb8000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d30000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000055f000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000)=r1, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000747000-0xc)={r0, 0x101, 0x8}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f23000), 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c44000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000108000-0x28)={r3, 0x0, 0xe6, 0xa7, &(0x7f000028f000)="dbc70bda6e9d0720e9568e35d5e0bc1f0b01696e59464479f7f8bb0a947c07445b2dbef778c7ba9989272d126b941376e67fe5d3ca123659e554f1846644b40ad4d6c79aa105f304b7492433f6986ce1e4d1dde88ea9f1806c6fb84c1c52399e9dd6e4a66aaa7ce70eda77daa9641a9c3d4c7edc9ecebfb1124f20c944e179aee55a68291355fdbeadb091a6c43c82719d6d0ab8d13f6b5c85e74e726b3589e95b0eacc913cc174dcb58db5eaa4553648bdd7e5d1b95e2299b714385b28389a5188bcb7388fd7fe2ed4d35fcd827def3571020ab8a58169f17161253ca8d8d7867f6fe5e2d9d", &(0x7f0000e17000-0xa7)=""/167, 0xe49, 0x101}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff833f, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000037000)={0x0, r3, 0x6, 0x1}, 0x14) 2018/02/15 04:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d3000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) 2018/02/15 04:49:55 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c08000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(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, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000af3000)={r0}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 04:49:55 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009b0000)={0x8, 0x8, 0x3fa9, 0x8834, 0x16, 0xffffffffffffffff, 0xffffffffffff4e2a}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d0000+0xd6)={r0, &(0x7f0000d4d000-0xe0)="439f33355ee2c829ecdfa629a8434785d7b725c1b50821e0bbb172839b7203bd17ec9b4ad08c80a73abb1a1fc460faa45e8c103833ab8fa738b9fd0f0b91a0450c832f4e0a4b7661baf0d1cc8ae96ecc5c2e5cfc382bfb43d97e581fdb1ff4587001436b9fbb2ecf7ed53cf03873e8a815f41dba863975076f0c9c65059123a2896f3563e2521b0b9f5e20cfd629aee4e1f1219a75ce5c31836c8c5a099f263d1e17473528b8cbe7967a12ce5d6dd328391bbf9c36198f751f16a991a1efbbcffecd87005ccedd7e5fca9a7a1eca9959cda6f5452508ad2a8446954986d7aa93", &(0x7f00005ad000)=""/137}, 0x18) 2018/02/15 04:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f69000)={0xf, 0xb, &(0x7f0000d5c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4b8d, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x3, 0x0, 0x6, 0xf, 0xb, 0x58, 0x8}, @exit={0x95}, @exit={0x95}, @generic={0x9, 0x5, 0x471, 0x4}], {0x95}}, &(0x7f00006a5000)='syzkaller\x00', 0x8, 0x32, &(0x7f0000d0e000-0x32)=""/50, 0x40f00, 0x1}, 0x48) 2018/02/15 04:49:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d2000)={0x1d, 0x1, 0x7f, 0x51e00000000000, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da3000)={r0, &(0x7f0000000000)="2c3645e012130f2139ed32b64f84573869380e458d09d96949f9245642a6ae6e", &(0x7f0000000000)="5b9aac7909735003066535625133cf15e1b52f58d4f3905088a239ebb0cab596a454b5f3a8637e289ce5263fcf17deb8381fee259f5d32c90636cfe697496e53408249d9161181b4bb8597c8d9f8d42ebbfbda530aabc5d06b0cb303"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f00002f6000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r0, &(0x7f0000604000)="65d7ca12bd86f1a666", &(0x7f00001d3000-0xd5)=""/213}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/15 04:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000091f000-0x48)={0x7, 0xf, &(0x7f0000c6b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x92768d6}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x9, 0x1f, 0x5, 0x5}, @map={0x18, 0x4, 0x1, 0x0, r1}, @map={0x18, 0x2, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f67000-0x4)='GPL\x00', 0x9, 0xd4, &(0x7f0000071000)=""/212, 0x41000, 0x1}, 0x48) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bb6000-0x8)) 2018/02/15 04:49:55 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002fe000)={0xffffffffffffffff, &(0x7f00007bc000), &(0x7f0000b9d000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000319000)={r0, &(0x7f0000f07000)="af1d9a810fadedbbcf4c5956658aee01d13c890e52142ac221971efec7c5a90fb58b597570acf6128cb16543632fd6e7d784818b9d775034444d112980c3ab4b21734234708f9060099696e6cc707c4f716dad8da95c4347e7899115e575780a4ab54119cda7d5151eb3602cf5429ff9647fef951eb340ba89521edbb4", &(0x7f0000513000-0xc)="81334a6c759293a5c507e2bc132209198316c55ec59a8c80401347ab5e9bab68cad0f846f2ddce0513d95730830714533a9f2bd18005b00f2e12d7bff0cb5ad6ebb6"}, 0x20) 2018/02/15 04:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x1, 0x2, &(0x7f0000ef4000-0x7)=@raw=[@call={0x85, 0x0, 0x0, 0x23}], &(0x7f00009a7000-0x4)='GPL\x00', 0x970, 0xd3, &(0x7f0000322000-0xd3)=""/211, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b34000)={0xffffffffffffff9c, 0x50, &(0x7f0000823000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068f000-0x4)=r1, 0x4) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000429000)=r1, 0x4) socketpair(0x0, 0x80005, 0x0, &(0x7f0000002000-0x8)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) r3 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r0, 0xc2, r2, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000f26000)={0x4000000000000265, 0x0, [0x0, 0x0]}) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/15 04:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000097f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/15 04:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000054a000)={&(0x7f0000ece000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000021000-0x10)=[{&(0x7f00007dc000-0x96)=""/150, 0x96}], 0x1, 0x0, 0x0, 0xe3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f99000)={0xc, 0x5, &(0x7f0000ae5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000299000-0x5)="07087fe620", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xffffffffffffffff, [], r0}, 0xffffffffffffff61) [ 519.005234] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:49:56 executing program 4: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000392000-0x10)={r0, 0x3, &(0x7f0000392000)}, 0x10) 2018/02/15 04:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f000030d000-0xe)='./file0/file0\x00', &(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000b0f000)='9p\x00', 0x2, &(0x7f0000e30000-0xf7)="1afbfeada5f8c1c1befdcdcc02f9a996ee804fd684fab5464446e1cfc668a42a5b225f9961053e5721e578ed480c3dea36f0fca9a28bdcbef85e04ef6e948c96ce129934cd29f73f86a33142eb5b966c2f28703168ba9cb152aea5de3220117feee8376343dd0b53fd23f1fa525a88f53ec95ee01a2dfe1d7074aa03f275a5b976c935fbbd600f883dd6e8be0ae55b3cb7bd41fa79f90414a0e48a5848370247bc554c95b23a984a3b4f13263088a1a125381aa71a63729cc8200a2f9b0420eeef7f1829e71130efd9766fcf859748f341224d5c61cb484f1fe7b2c492d621540e54674a70b4137344240025ea29983b9778e39394c54c") mount(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/15 04:49:56 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f28000)={&(0x7f0000419000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f29000-0x30)=[{&(0x7f0000f28000)=""/224, 0xe0}, {&(0x7f00002f7000)=""/106, 0x6a}, {&(0x7f000093e000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f0000f29000-0xe4)=""/228, 0xe4, 0x6}, 0x10000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e07000-0x38)={&(0x7f0000dbc000-0x10)=@ipx, 0x10, &(0x7f0000f28000)=[{&(0x7f00007fd000-0x30)=""/48, 0x30}, {&(0x7f0000f29000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f0000f28000)=""/4096, 0x1000, 0x94df}, 0x10002) socketpair(0x5, 0x8000a, 0x6c79, &(0x7f00002ff000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) socketpair$inet(0x1e, 0x807, 0x200, &(0x7f0000f27000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0xfffffffffffffd7, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f28000)={0x1, 0x78, 0xff, 0xf9e, 0x4, 0x7, 0x0, 0x0, 0x800, 0x8, 0xb35f, 0xb9e19c56, 0x0, 0x4, 0x80000001, 0x0, 0xfff, 0x20, 0xfffffffffffffff9, 0x400, 0x7, 0x33a, 0x4, 0x2, 0x2, 0x8000, 0x9, 0x1, 0x6, 0x7cb, 0x3, 0x7, 0x20, 0x8, 0x5, 0x101, 0x7, 0x2c, 0x0, 0x71e26bb2, 0x6, @perf_bp={&(0x7f0000cec000-0x1), 0x1}, 0x626cee867232b192, 0x80, 0x5, 0x5, 0x2, 0x1, 0x1}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x200000000000004) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x2, &(0x7f0000f2a000-0x8)) recvmsg(r3, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/15 04:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d7000)={0xffffffffffffffff, 0x50, &(0x7f0000fdd000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f84000-0x4)=r0, 0xffffffa4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x3, 0x2}, 0x10) 2018/02/15 04:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b98000-0xc)={0x0, 0xeb1c, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000)={0x0, 0x3, 0x1, 0x3, 0x2, r1, 0xff}, 0x2c) 2018/02/15 04:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 04:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0x1d, 0x80002, 0xfffffffffffffa4e, &(0x7f00008fe000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e29000)={&(0x7f0000aa0000)=@generic, 0x80, &(0x7f00008a7000)=[{&(0x7f0000ec2000)=""/193, 0xc1}], 0x1, &(0x7f0000802000)=""/185, 0xb9, 0xffc0}, 0x40000000) 2018/02/15 04:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ff000-0x18)={0xffffffffffffffff, &(0x7f00002a5000-0xd7), &(0x7f000026b000-0xb7)=""/183}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f00002c3000)='./file0\x00', &(0x7f0000765000-0x9)='configfs\x00', 0x0, &(0x7f0000a06000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000d66000+0xae2)='./file0\x00', &(0x7f0000202000-0x4)='xfs\x00', 0x0, &(0x7f0000762000-0xdb)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000011f000-0x8)) 2018/02/15 04:49:56 executing program 3: r0 = perf_event_open(&(0x7f0000f3f000)={0x7, 0x78, 0x3, 0xffffffff, 0x200, 0x7, 0x0, 0x3, 0xa080, 0x4, 0x7, 0x16, 0x2, 0x100000000, 0x1f84, 0x101, 0x5, 0x237, 0x1, 0x3, 0x1, 0x9, 0x7fffffff, 0x7, 0x401, 0x7, 0x6, 0x1, 0x181c, 0x0, 0xffffffff80000001, 0x3, 0x5, 0x4, 0x2, 0x1, 0xfff, 0xffffffffffff0000, 0x0, 0x2, 0x4, @perf_config_ext={0x20, 0x7fff}, 0x2000, 0xd5, 0x5, 0x7, 0x0, 0x9a, 0x81}, 0x0, 0x11, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@jmp={0x5, 0x4, 0xf, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x8, 0xc, 0x5, 0x2, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x3, 0x0, 0x3, 0x6, 0x18, 0xffffffffffffffff}, @generic={0x0, 0x100, 0x5, 0x4}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xb5, &(0x7f0000320000-0xb5)=""/181, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/15 04:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000019000-0x20)={r0, 0x2, 0x1, 0x2f1, &(0x7f00000b4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/15 04:49:56 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000-0x10)={r0, &(0x7f0000028000)="ef062db1c3b176609b5ffd72c5d3572f286fbe22878305ea2ba279c49988f8f14f82a277cfe807df94e2b7f5137acdf4e522cf76212efc3042d8b940a55cd4a445ecd1c1f52f8d0ea95a2d8106416c41c3ace341f0f8c9c9676b97a17ab31886a709bd2f2159a2472d15ee05fc2dcac95cb0940cb73536ef60b3d9ab45952c9f1b58b39cea02e7dd60988ceed2658cf5355500fbf4788a26fcab12daf852a5e1f009964e98ce4b849d0dff4d06a3b47a27c1029cf41a6e028adfa47bdf"}, 0x10) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f000000c000), &(0x7f0000022000)=""/40}, 0xfffffffffffffcac) [ 519.081259] 9pnet_virtio: no channels available for device ./file0/file0 2018/02/15 04:49:56 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0xa1ea89e8295bed24, 0xe, 0xec, &(0x7f0000ab5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008e9000-0x38)={&(0x7f0000f80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000f80000-0x80)=[{&(0x7f0000f7f000)=""/224, 0xe0}, {&(0x7f0000b90000-0x85)=""/133, 0x85}, {&(0x7f00009e0000-0xe2)=""/226, 0xe2}, {&(0x7f0000209000)=""/22, 0x16}, {&(0x7f000024f000-0xe7)=""/231, 0xe7}, {&(0x7f0000f7f000)=""/26, 0x1a}, {&(0x7f0000f80000-0x43)=""/67, 0x43}, {&(0x7f0000f7f000)=""/244, 0xf4}], 0x8, &(0x7f0000f80000-0xe1)=""/225, 0xe1, 0x80000001}, 0x20) 2018/02/15 04:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000072c000)={&(0x7f000031c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c77000-0x2c)={0xd1f1f2310b3c7065, 0x2, 0x651e05ca, 0xe24, 0x19, r0, 0x3}, 0x2c) 2018/02/15 04:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e8000-0x10)={&(0x7f0000039000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) 2018/02/15 04:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f87181b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) close(r0) 2018/02/15 04:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0x37e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000014c000-0x8)=0x400000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/15 04:49:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff0000) recvmsg(r0, &(0x7f0000e27000-0x38)={&(0x7f0000c9d000)=@rc, 0x9, &(0x7f0000d8a000-0x70)=[{&(0x7f00001f8000-0x65)=""/101, 0x65}, {&(0x7f0000be9000)}, {&(0x7f000036a000)=""/44, 0x2c}, {&(0x7f000029f000)=""/18, 0x12}, {&(0x7f0000b41000-0xe5)=""/229, 0xe5}, {&(0x7f0000106000-0x13)=""/19, 0x13}, {&(0x7f000096e000-0xf8)=""/248, 0xf8}], 0x7, &(0x7f0000e48000-0xf)=""/15, 0xf, 0xc19}, 0x1) mkdir(&(0x7f0000757000)='./file0\x00', 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0xc0) [ 519.157674] 9pnet_virtio: no channels available for device ./file0/file0 2018/02/15 04:49:56 executing program 6: socketpair$inet6(0xa, 0x5, 0xff, &(0x7f00003c1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a65000-0xc)={0xffffffff, 0x7ff, 0x18}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000801000)={0x9, 0x9, &(0x7f000056a000-0x48)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x0, 0x5, 0x3, 0x10, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r4}, @jmp={0x5, 0x6, 0x9, 0xffffffffffffffff, 0xa, 0xffffffc8, 0x8}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffff9, &(0x7f00006ab000)=""/183, 0x41d00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fb000)={r5, 0x50, &(0x7f0000be0000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/15 04:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000036d000-0x1)}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) 2018/02/15 04:49:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80800, 0x3ff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e91000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000067000)={0x0}) socketpair(0x11, 0x80000, 0xfffffffffffffffb, &(0x7f000093a000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bec000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:56 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x278, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xfffffe3e) 2018/02/15 04:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000+0xece)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f000050a000)=@generic={0x5, "214d2749dccd76a82d5f28610d705bec58bcb20792116b21b1ee44c773e457d9814f530d22a2ce8c2ea700a522a82feba65a9dd526a31cc4f0d0ddefca914a0573cfafbb5ff326b96c4cdc4344eb8e1ad33943cd8ce322dfdc77eb6c2322abf718f42e00680426f6a2de20e7a485c0e9fd1f8dc03443e39007e6bd74ed16"}, 0x80, &(0x7f000022b000-0x60)=[{&(0x7f0000000000)="5095551a8a3d628febb1d0f65aa547f6f964846cf98927b9b3b5dc2d287bccb68a65943ee9bf41b31cd30bf253736a68f2efb03bf6f4ecb87a358aeac3ea42d9a284d2aa6255218f0484e58a0acc54a23046001b6789e4484b15d67adfdc21c134c9859230179fc6807a2ee4a28983156f5eb6d6fb0a9f71356bb66916f2b035c51d1687a6df514427192879b506d2ce20b6fcd56a90ee2b8d4f23f041b47c23a164f91d11b2be119e7c2a5c0d41f2cc203c23b497eb406567f8fbad9cefc7c704395091874138af137c0adf24ab835f3b9e173e5d637e36e66c85131ba4535931f96a7a734d6a8cbd9691510b4330351f94b2", 0xf3}, {&(0x7f0000001000-0x96)="7c446b1b82700ecaeb69997775916c74043d6ccce633f8061e91d3bfc07453f92c06074b782815cc2d332048d21d2dcd6a66f3c3d11a5d616ea38237ff6968691ad625a559a3bfc114fcc750d78a86bed8dfadab6c031ed607fdaab05f9f71d2e1bf137ff9f767403c5e700d406933ed746902907e9a04ad06ce273cefd74a4059f3c46a293af6bf8305672e5b0dff364fe432fd5eb7", 0x96}, {&(0x7f0000001000-0x8d)="b28cb89a47949ef6352952a4a56ba45b35d614804d151ec4ecc756f78f41e2634619a519dc0484f92aae4ca27ae1563618aa1d4e5ea282614f592574e813761d71492e9835d4ebf5212c2d4cf45f2db247449d86c48ca64159ded0cdabe56b9c1a1c69b814de71157012a05f5052d8ee20e17a561db8247457c1dd0ee4f18f865d67466e5c3f9588713fb5e2b3", 0x8d}, {&(0x7f0000e36000)="0d50963e1895211fb16be2581156ff254a0899f08d12ebdcc5495ec972ca78dadd894f0e9f970fa2793180f5", 0x2c}, {&(0x7f00009cc000-0xbd)="47fbabeef300fa469b12269d53c53b9d0201be939009d99f3e5e3aa1e2dd07c990eca02a462fb8f966ba386b626525af19fe5d2dfeb7bd9da55eb173b5a3254ff9b8b0846f1dc149f9e5c20d773715e2da294c1883813ff6a646d6b2a4779c60f9c9992af53ecba378b8c30a68f5773044df5d7fb3ddcd38cfb7e93f0c0c13b4bcc0940e39ca664cd6aaae308da417287fdc5ded136fd732ff1a15162987b1d58bb152dbca319a934cf04d4965ba2cce27c9b35a9c717d54932b708efc", 0xbd}, {&(0x7f000028d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[{0x38, 0x104, 0x3, "45daedeca37e65aeb615a558915a9f03cc767896d662af4d6560e88f172cfaf5ecf26ea5"}, {0x30, 0x118, 0x8, "a82e72ba68228fc4d816ab217f2d4739d7a6e492bea68669b21f51"}, {0xf8, 0x1, 0x4, "a66e407faa2d5ea26b0629c486cc29d04ed75a3fedcb8a1c41b74e835060ea54709d8f81db629f7b291e14cd8e5de04ead1b526f8d4065625e7715f6d7b3bc8f80d42fe1fa5ff4375404103980ffaa8558582c52ff4a08fd11ba671a6ef855378dbab39c7a89b260ebae8268b97428fa4204b567e8a2c5458f85c846ad87303f167e79ea26ad674a05ebe1a2145b60f01b58a7a2bada38a9052f9e586d6586e9bdba2fdae5aca138fddc7271d60540fe00ce0146d9a69ed3b798dddc2f8ece52c3cd72b7b36aed26e43b35536c8f65eff0ae7fb055ba29aa275ebf26521339f0fc66c1bc287c"}, {0x30, 0x0, 0xb0f2, "646533936530b73320a6baad81fb8142c449b79cfa40dad20ef0a960d28c73e8"}], 0x190, 0x40}, 0x4040000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/15 04:49:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d0f000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[{&(0x7f00000dd000-0x5d)=""/93, 0x5d}, {&(0x7f0000662000-0x27)=""/39, 0x27}], 0x2, &(0x7f0000000000)=""/80, 0x21, 0x7fffffff}, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000095c000-0x38)={&(0x7f0000000000)=@hci={0x1f, 0xfffffffffffffffa, 0x3}, 0x6, &(0x7f0000483000-0x10)=[{&(0x7f0000f2c000-0x96)="c6c71d629229eb49d81d1803729c8822244340d823f1d5c61b80b407e8f9c2ba78c5a42b46458cf279ef39ffe6be9dd1e6466db92710049434f99fb2a1cdb90ee6f575fcb4d05c83a6e0826a788a18f82763cf71b3d0def5d84fdb392898455d214bcf283418115198360f738e0d26a53dbe405e03225c8ec485e3322b14961073ce9eb6661233493b04aaccd690dab52426c86765a3", 0x96}], 0x1, &(0x7f0000001000-0x2498)=[{0x48, 0x139, 0x5, "fdf0ea18c89e842a5922b2ce5ee4ce1cf147180cc87581b4ac5dc69bce1dd701ad7eb9b7927083e7e0c5e9a36aee843eedf67a3489"}, {0x1010, 0x13f, 0x60, "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{0xa8, 0x100, 0xfffffffffffff801, "059e16af2bc665866087cf8ec0ca03f7fbe434fe47c98d3b818fa74dbf91b4e0ffe3c82f39be8c358967950551ddc47c4ef7dac45a1b5f08079ef816cc344c63905f1254975ea9a06b90010ac31fc43e294992a4649ae48bfbe242fda9c4aa479269374c8bc6f24efd843f9f855d0f1dc74fee95ddcb245884a82468a5cd549d3e44b85b1fb9c54af1160b8f0799a93e0bf29718"}, {0x110, 0x13d, 0x81, "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"}, {0xd0, 0x101, 0x3595, "c00e474ed7a0fb76a353f492e4f98bc87a3521f20a4ec9a004b74211c04c6ae09bd126b48b6a1474c98bf01fd80aa81c29c55264463168b782db689310d18da60c36e6a016104d09a193e25a005024f461860d27896a2837d7023cdf626511be986c91e0ce520678b503edb16313d0492ef1b7acdaa9439ce88653a22404b18f0b6b592c181386d368dcae9136cfb3aadb34650f4b93cd611bf057fac5e5b6224673e162cdbb1ff6670b1e680f796201100ab6a1f9ddf4682fd24b"}, {0x1010, 0xa857fc611c7fe53e, 0x9, "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{0x70, 0x108, 0xfffffffffffffffc, "3515fbc79701bebf532092f10bdff5b81a23cfede02919996602ba37dee14713cdaa4ae8872733cb7d92f5ef08ac32e0d7bdfd2d2a6349b7aafe7927bf58a739bf2208112b9600577d0249f3c8ec1cc0a25f253e768e8073097a73b1d7"}, {0x48, 0x88, 0xea, "bd5cf2d992f6905fb597974adda5e4e7f1eeb0953e56bd1ae3d7a003ec381859cc8c4800f92db1d3691d2a40d43953c6a069620575d296"}, {0x60, 0x184, 0x0, "25a79d2d92876e963b8dc25d39147b57b4949aaa24c0c8effa8857d4a8044930acc5f905514fba7a9701d565d0b6b96904a800fe41b1526534c6997b5eee727418d8a3783eda462665c4"}, {0x90, 0x10c, 0x7, "3df0c9c1746841a9dfa05e6837d0b3f960847fdf0fcc0ef277e5cd9dbd5fbab561e053708b212c74199b425b5dd19a081836cb7a67238aca187928de8379cf353b6771a173b3859f048eb0b14d67faab0982b771b521cb6eabd56c6859be686025189a2e97e91dfa73658d79e27504a7b000f8bb618dfc71ea04"}], 0x2498, 0x10}, 0x20000000) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0xffff, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000501000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x10)=[{&(0x7f000059f000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f000059b000)=""/248, 0xf8}, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/15 04:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ff000-0x78)={0x4, 0x78, 0x7, 0x8, 0x8000, 0x5, 0x0, 0x4, 0x10, 0x6, 0x7fff, 0x800, 0x8, 0x101, 0xf918, 0x20, 0x9, 0x1, 0x0, 0x4, 0x10000000000, 0x5b, 0x4, 0xfffffffffffffffd, 0x7fffffff, 0x7, 0x8, 0x4, 0x80000001, 0x8, 0x1, 0x8, 0x1, 0x400, 0xfff, 0x3f, 0x3, 0x0, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00002a8000), 0xe}, 0x30208, 0x3, 0x100000001, 0x7, 0x81, 0x4, 0xd3}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d35000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) [ 519.271746] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair(0x6, 0x1, 0xd6, &(0x7f0000303000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dd4000-0x38)={&(0x7f0000a90000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000ad2000)=[], 0x0, &(0x7f00008a9000)=""/66, 0x42, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mkdir(&(0x7f0000157000)='./file0\x00', 0x10) 2018/02/15 04:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab7000)="6370752635000206fd000001835d") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000450000-0x7)='wlan1$\x00') [ 519.334881] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:49:57 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={0x0, 0x6a, 0x10}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r0, &(0x7f000001a000)="3e2f993751f25711ec891ce967dd49de5631f6aa0c426f065114f5fca2c4d4fab5d561109a9aea5a2a62cebafb1fe0766c36ca72", &(0x7f000000d000-0xa1)="d87cf0d1f0fee5badc58f2a09efb02cda4373b1b6629336bc104683b19863385f4b4632f1501a1449f435f1cf9c6ef7a0f420b79be3ee47b07b9021fe0132744e3019980264cb1d64db46ec05dd1d06e3eb6c39ab604e5a5d06a8d21f158335f19e8f85ac813aeb1875546e3a0018c0b50253fb04751f377fb1bf7c550e55da23460fd4f7f515c56b3e5c0b7e8580afe23f124842ffa330c5a3f9c92b271958655", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085d000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000527000-0x10)={&(0x7f0000373000-0x8)='./file0\x00', 0x0, 0x18}, 0xa) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000134000)={&(0x7f00003a8000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b36000-0x8)) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b1000)={&(0x7f0000548000)='./file0\x00', r0}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ca6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007fb000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000bab000-0x48)={0xa, 0x2, &(0x7f0000ede000)=@raw=[@ldst={0x0, 0x2, 0x0, 0xb, 0x5, 0x2, 0x1d}], &(0x7f00006b5000-0xa)='syzkaller\x00', 0x3ff, 0xf3, &(0x7f0000c98000-0xf3)=""/243, 0x41100, 0x1, [], r1}, 0x48) socketpair(0xa, 0x1, 0xffffffff, &(0x7f0000ed7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/15 04:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091b000)) r1 = perf_event_open(&(0x7f00001a3000)={0x3, 0x78, 0x9, 0xd78, 0xe1bc, 0x6, 0x0, 0x2, 0x1, 0x0, 0x7d, 0x1f, 0x2, 0x10001, 0xb2, 0x3, 0x240, 0x1ff, 0x2, 0x6c8a2b16, 0x5, 0x120000000, 0x3, 0x1000, 0x4, 0xf1, 0x4, 0x1, 0x100000000, 0x13854e8a, 0x2, 0x0, 0x401, 0x2f43b630, 0x200, 0x94, 0x1000, 0x92, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000d96000), 0x3}, 0xa01, 0x163c, 0x750, 0x0, 0x4, 0x8, 0x5}, 0x0, 0xbcff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007eb000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000e07000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000caf000)={r3, r0}) recvmsg(r2, &(0x7f0000e10000)={&(0x7f0000ac7000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f000088c000)=[{&(0x7f0000b6b000-0x92)=""/146, 0x92}, {&(0x7f0000159000-0xdc)=""/220, 0xdc}], 0x2, &(0x7f0000a70000)=""/90, 0x5a, 0x4}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a56000)={r3}) 2018/02/15 04:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000a2c000)={0x0}) recvmsg(r0, &(0x7f0000c53000)={&(0x7f0000ef8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00007e3000)=[{&(0x7f00002b7000)=""/135, 0x87}, {&(0x7f0000077000-0xb)=""/11, 0xb}, {&(0x7f0000c66000)=""/136, 0x88}, {&(0x7f0000ff7000)=""/4096, 0x1000}, {&(0x7f0000f4e000-0x29)=""/41, 0x29}, {&(0x7f0000995000)=""/4096, 0x1000}, {&(0x7f0000435000)=""/118, 0x76}, {&(0x7f00006da000)=""/204, 0xcc}, {&(0x7f0000ab8000-0xba)=""/186, 0xba}], 0x9, &(0x7f0000742000-0x10)=""/16, 0x10, 0x590d}, 0x2020) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eac000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:49:57 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c5000)={0x0}) mmap(&(0x7f00004ec000/0x2000)=nil, 0x2000, 0x2000000, 0x4053, r0, 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ee000-0x8)) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x80}, 0x40) socketpair(0xd, 0x80800, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000028c000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ca000)={r2, &(0x7f000060f000)="3cff0ea054c487c643f8fc9567f01bdfb4a6bd5dd732005148afee184552d36dcb4f881e30754256ec1503bb30689d9b", &(0x7f0000aef000-0x49)="6f106578ff87d0a94f34dcdda02b9f5879eaf64696561854501e6e6a484e058de886728505d22ce311da26bcd9e39fc8c84ec87ae7d497be32ee02c488c6bb60f8ba7607c1af4922e2", 0x2}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000034c000)='ubifs\x00', 0x1000, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003bd000-0x10)={&(0x7f00008fc000-0x1)='.', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e2000)={r4, 0x50, &(0x7f0000eb5000)}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f000082b000)={0xf, 0x6, 0xfffffffffffff1c5, 0x7, 0x1a, 0x1, 0x80000001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c25000)={&(0x7f0000e30000)='.', r5}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000034a000)={r5, &(0x7f0000a13000-0x12)="1f334b1dbe539d13f176ff8649ae7dfc8ac1", &(0x7f0000cd0000-0x33)=""/51}, 0x18) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) recvmsg(r3, &(0x7f0000b0b000)={&(0x7f0000ca6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000e8000-0x20)=[{&(0x7f0000f3d000)=""/144, 0x90}, {&(0x7f00000d3000)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x6}, 0x103) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6a000-0xc)={&(0x7f0000939000-0x1)='.', r2}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b79000)=0x81, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00005d1000-0x48)={0xe, 0xd, &(0x7f00004a3000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, [@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x2, 0xa, 0x0, 0x102, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x7, 0x7, 0xf, 0x40, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000b59000-0xa)='syzkaller\x00', 0x10001, 0x3c, &(0x7f0000c86000)=""/60, 0x41000, 0x1, [], r6}, 0x48) 2018/02/15 04:49:57 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f8a000)={&(0x7f0000b7c000)=@nl=@unspec, 0xc, &(0x7f0000f8a000)=[{&(0x7f000029c000-0x8c)=""/140, 0x8c}, {&(0x7f0000f8a000)}, {&(0x7f0000d3b000-0x7e)=""/126, 0x7e}, {&(0x7f0000f8b000-0xa8)=""/168, 0xa8}, {&(0x7f00005c1000-0xae)=""/174, 0xae}, {&(0x7f00000e1000-0xf7)=""/247, 0xf7}, {&(0x7f0000f8b000-0xb7)=""/183, 0xb7}], 0x7, &(0x7f0000f8b000-0x6)=""/6, 0x6, 0x7fff}, 0x2001) sendmsg$kcm(r0, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f89000)="f6eb823aa010482e8bb1a651ce615045d9aa50d9149fd66427b950ee45fa09b983f452414039d0fa0d0048a94b774f2a5f0cfd7dc22053", 0x37}], 0x1, &(0x7f000065f000-0x258)=[{0x18, 0x11f, 0xfffffffffffffff9, "6144a339245e55f3"}, {0x18, 0x88, 0x1, "f0fdaf"}, {0x50, 0x107, 0x200, "fe226bb853a4faf8f3a2ef6704c55ee1db2c2d618176c8c3b7455d55ce0ab861f08a7960a4f5cca04f0af46632fffdaf227cf47b86371b9d8589247a"}, {0xe8, 0x0, 0xffffffff, "e6c71cbd3845f39bdfac9c560880bc5610a57fa135b2e4b63181578c16b5e1db83e66bc1e83a0064f40d408f8f54c0c2dec89baa51daffa1859c1065aef683607a96e472e4dbd67f8f57b79bb7fe093f2e2693987eac0c4c9e3e247f837491673bbf5b123d9fbd1f3dcc734842e98872c461362755c6c9af311a1c9d3a1aa203ebfad7722766fa4b49ec411d98acaca8cc66e3a2290368249e868ca3b6ddc1e742861d7c9ef77c311c9ab62a1ab734e3668714dca577150040c0b8db72b3fba309c07f2ddb3f5ecc670658a48084a419e0e0d4b49d82cb"}, {0x60, 0x101, 0x62, "a588ee3d4d3800ccc5fa94b20e4beccd4f2e8bb62817cc835e97d39a10c3efcfedb811c3d54de96bb90f9528c17f78e3b65cf9e6c93aad3e353573d2b5238ff2236af05057d4b8b7bab236"}, {0x20, 0x10c, 0x80000001, "09f1b4ea0f291764852c"}, {0x70, 0x88, 0x8, "fb4d314b2678e6efa2d1ef2693dda085f5e24edd620d7c8a9d830d85158600d2c8392a2a0ae3bab6a4e24d9f3e1fc0df6acae79b5ebdfd8b1e25c8d9cfc528e9437cfcace803794321fbe69d102abaa8d5336c93870b630ed8d6c8359bbe838f"}], 0x258, 0x4008040}, 0x80) 2018/02/15 04:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/02/15 04:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x800000000000005, 0x1, 0x5, 0x80000000, 0x1, 0x1, 0xfffffffffffffffa}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a2000-0x14)={0x0, 0xffffffffffffffff}, 0xfffffffffffffc39) 2018/02/15 04:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a7f000)=0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006ba000)={0x7, 0x5, &(0x7f0000f92000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}], {0x95}}, &(0x7f000065e000)='GPL\x00', 0x3, 0x84, &(0x7f0000128000-0x84)=""/132, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 04:49:57 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f0000f28000-0x42)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f28000-0x8)) 2018/02/15 04:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff0000)={0x0, 0x4fb5, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000022e000)={0xf, 0x8, &(0x7f0000f72000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000956000)='syzkaller\x00', 0x0, 0x78, &(0x7f0000aa3000-0x78)=""/120, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000db6000)=0x4, 0x4) r2 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000785000)={r1, 0x28, &(0x7f000044a000)}, 0x10) socketpair(0x3, 0x6, 0x7, &(0x7f0000461000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000734000-0x78)={0x1, 0x78, 0x2, 0x7, 0x7, 0x1ff, 0x0, 0x7, 0xc0020, 0x1, 0x7ff, 0x1, 0x7, 0x1, 0x3, 0x40, 0x1, 0x8, 0x6, 0x3, 0x4, 0xfffffffffffffff8, 0x1000000, 0x5af, 0x2, 0x66, 0x2, 0xfffffffffffffffc, 0x2, 0x1000, 0x1, 0x9, 0x0, 0xa37, 0x3ff, 0x4, 0x1, 0x1f51, 0x0, 0xfffffffffffffc02, 0x2, @perf_config_ext={0x3, 0x7fff}, 0x100, 0x2000000000000008, 0x1, 0x1, 0x9, 0x8}, r2, 0xe7b, r3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b53000)={0x0, 0x15, &(0x7f00002c0000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0xaa, 0x3, 0x7, 0x0, 0xfffffff4, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffffffffffffff00}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @generic={0x0, 0x4, 0xbe, 0x3ff}, @ldst={0x2, 0x0, 0x1, 0x9, 0xa, 0x0, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5c77}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7fffffff, 0x0, 0x6, 0x5, 0x0, 0x1}], {0x95}}, &(0x7f00002fd000-0x4)='GPL\x00', 0xfffffffffffffffa, 0x6e, &(0x7f0000ce7000)=""/110, 0x41100, 0x1, [], r0}, 0x48) recvmsg$kcm(r1, &(0x7f000069b000-0x38)={&(0x7f0000b68000)=@ipx, 0x10, &(0x7f0000acd000-0x20)=[{&(0x7f0000670000-0x32)=""/50, 0x32}, {&(0x7f0000d33000)=""/4096, 0x1000}], 0x2, &(0x7f00004c0000-0xda)=""/218, 0xda, 0x400}, 0x2102) perf_event_open(&(0x7f00004cb000)={0x5, 0x78, 0x5, 0x1e, 0xf2, 0x9018, 0x0, 0x1, 0x40, 0x8, 0x6, 0x0, 0x1ff, 0x100000000, 0x6, 0xc00000000000, 0x10000, 0x8, 0x80, 0x10001, 0x8, 0x10000, 0xf5d, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x4, 0x1, 0x1, 0x7, 0x1000, 0x829b, 0x9, 0x1f, 0xfffffffffffffff9, 0x6, 0x2, 0x1, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000e3a000+0xf11), 0x4}, 0x1, 0xfffffffffffffff7, 0x1, 0x7, 0xc97c, 0x3f, 0x200}, r2, 0x1, r4, 0x1) perf_event_open(&(0x7f00002a9000-0x78)={0x6, 0x78, 0x100000000, 0x80000000, 0x100, 0xded2, 0x0, 0x10001, 0x80014, 0x7, 0x0, 0x9, 0x7, 0xb6c, 0x0, 0x400, 0xd7a7, 0x4, 0x1000, 0x0, 0x0, 0x80000001, 0x1, 0x6, 0x3, 0x3, 0x2, 0x1ff, 0xfffffffffffffffb, 0x4, 0x6, 0x81, 0x7fff, 0x5, 0x4, 0x7, 0x1, 0x70be993f, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x1d}, 0x0, 0x5, 0x0, 0x5, 0x7, 0x1, 0x1a1f}, r2, 0xbfc, r5, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0x2ea, &(0x7f0000011000)=""/195}, 0x271) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aba000)) 2018/02/15 04:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e61000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000579000)={r0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000680000-0x18)={r0, &(0x7f00003f1000)="949a494c48f27414d0c8ee0c671e2e8a46ac", &(0x7f0000006000-0x52)=""/82}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r0, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000274000-0x2c)={0xe, 0x1, 0x7, 0x14, 0x2, r0, 0x82ea}, 0x2c) 2018/02/15 04:49:57 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6f000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000355000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x10, 0x80000, 0xd66, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f71000-0x78)={0x2, 0x78, 0x4, 0xe2, 0xc0, 0x0, 0x0, 0x7, 0x800, 0xc, 0x809, 0x8, 0xd8, 0x4, 0x5, 0x4, 0xff, 0x20, 0x3, 0xa662, 0x656d, 0x1ff, 0x0, 0x8, 0x56, 0x9, 0x0, 0x33, 0x4, 0x100000001, 0xb6, 0x9, 0x2, 0x78, 0x80bb, 0x200, 0x6, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x8}, 0x10480, 0x6bf, 0x8, 0x4, 0x0, 0xd22, 0x9fe3}, r2, 0x4a25, r0, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f70000-0x78)={0x3, 0x78, 0x81, 0x7, 0xba7e, 0xfffffffffffffff7, 0x0, 0x7, 0x10001, 0x1, 0x100000000, 0x5, 0xfffffffffffffffe, 0xfff, 0x0, 0x6, 0x1ff, 0x6, 0x3, 0x90, 0x7, 0x3, 0x8, 0x800, 0xffffffff, 0x10000, 0xffff, 0x9, 0x6, 0x8001, 0x8, 0x5, 0x1, 0x3ff, 0xfffffffffffffffe, 0x5, 0x2, 0x800, 0x0, 0x155, 0x1, @perf_bp={&(0x7f0000f6f000+0xbd3), 0xc}, 0x31548, 0x20, 0x4, 0x5, 0x95, 0x10001, 0x4}, 0x0, 0xffffffffffffff80, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f72000-0x4)={r1}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f71000)) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/02/15 04:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb9000-0x10)={&(0x7f00008d7000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000004a000)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/15 04:49:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004af000)={&(0x7f0000b49000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000f2b000)='./file0\x00', &(0x7f0000e51000)="7261f1667300", 0x3f, &(0x7f0000bf3000-0x25)='Z') 2018/02/15 04:49:57 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0x2, &(0x7f000001b000-0x10)=@raw=[@alu={0x7, 0x1f, 0xa, 0x6, 0xf, 0x8, 0x1}], &(0x7f000001d000)='syzkaller\x00', 0x8, 0x6d, &(0x7f000001f000-0x6d)=""/109, 0x41000, 0x1, [], r0}, 0x48) 2018/02/15 04:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e24000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000235000)={r1, 0x50, &(0x7f00009ae000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000e18000-0x38)={&(0x7f0000011000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b08000)=[{&(0x7f00009b9000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f00007c0000-0x69)=""/105, 0x69, 0x1ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ed7000-0x48)={0xf, 0xb, &(0x7f000065d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0xf, 0x0, 0x9, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x5, 0x7, 0xd, 0x18, 0xc}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000865000)='GPL\x00', 0x5, 0xaf, &(0x7f0000625000-0xaf)=""/175, 0x0, 0x1, [], r2}, 0x48) 2018/02/15 04:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000020c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000163000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000024000-0xc8), &(0x7f0000024000-0xf)}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000948000)={r0, 0x80, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_CREATE(0x0, &(0x7f0000fc1000-0x2c)={0x5, 0xfffffffffffffffa, 0x85f, 0x8, 0x7, r1, 0x10001}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f75000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r2, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) 2018/02/15 04:49:57 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006df000)={0xffffffffffffff9c, 0x28, &(0x7f0000e53000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000057d000)={0x0, 0x5, 0x8001, 0x0, 0x2, 0x0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b9e000)={0x5, 0x7, 0x9, 0x9, 0x0, r1, 0x1}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000-0xc)={r0, 0x6, 0x18}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00003ae000), &(0x7f0000fd2000-0x3e)=""/78}, 0xf39fd820e1fbf8fd) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd3000-0xc)={&(0x7f00004d8000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000)={r3, 0x28, &(0x7f0000fd1000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a92000)={r2, 0x28, &(0x7f0000fd2000-0x28)}, 0x10) close(r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd0000)={r4, 0x5, 0x18}, 0xc) [ 519.677452] devpts: called with bogus options 2018/02/15 04:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 519.755099] devpts: called with bogus options [ 520.445222] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:49:58 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000283000-0x2c)={0x10, 0x9, 0x0, 0x4, 0x4, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000018b000-0x18)={r0, &(0x7f0000ff2000)="b5fa1b53357510099cd0e6a588e84fc46595bc0298523288d2e75fe2b7de99e31c0cbe2456e2c577310b392d62281cb170ed195fe9d2424a4a2c31da14628181d3cb4c5a468d4020a6dd87615517b2e1be0887a7d8e6bfc99b3e8a8377f26fc3afc1a7ff1c388b46e999e3d6a6c8e91c09700fdf43bb3741ebd9c06a2d49ff730512300bbc0877608e25ddd459ed81da2bf209716d8ddcc75203f304aa39b498d5e1ad32b354ea6796595dad8debbba9e4e581db8acb8be44b6bd755923a740021cf170fa8f1649425303c10e9e899c1ee8ac5a62754957078a041ede82b6327c515b8a1efb97b575119b0d10455b6", &(0x7f0000d39000)=""/119}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00007e8000-0x2c)={0xf, 0xfffffffffffffff7, 0x401, 0x3, 0x0, r0, 0x2}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/15 04:49:58 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dff000-0x10)={&(0x7f00003d6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b2000)={r1, &(0x7f0000c83000)="3adae31261cd8b892c200b55115227c1b22335733d88c5ad7a5b69dabea0f3e9b2b04d711c38be16805fc6cc3ceffc195fd14d7de4aabc87256c8e3d88c6a953d30f5d3b58f16d055fae8928f06999f28efa03ff2f138e94d60808146c34d81ab08486611b80fa63da36046ff001856e24aeea438fdec4eebf2d16d407bbecf65835f21756fbbd1617d25ec422614f393830ebd17eec282a70c401ad3123cbd069a18965bcfc50b917f23ef5487e5940bfd3cacb74671789554995bf3f929953dd43c26db183b288053ab470324bd7f70748b30b2dd5342ada7e725e33976d42e73cdbf6f05729ffa4513b48b9", &(0x7f0000a43000-0x83)=""/131}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000caf000)={&(0x7f00003ec000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000318000-0x80)=[{&(0x7f000006f000)=""/207, 0xcf}, {&(0x7f0000358000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a5000)=""/178, 0xb2}, {&(0x7f0000117000-0x78)=""/120, 0x78}, {&(0x7f000008e000)=""/107, 0x6b}, {&(0x7f0000934000-0x42)=""/66, 0x42}, {&(0x7f0000180000-0x2b)=""/43, 0x2b}, {&(0x7f000031d000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f00009c3000)=""/3, 0x3}, 0x40002141) bpf$PROG_LOAD(0x5, &(0x7f0000379000)={0x0, 0xb, &(0x7f0000da6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xf, 0x0, 0x7, 0xfffffffe}, @jmp={0x5, 0x0, 0x0, 0x6, 0xa, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000905000-0x7)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000820000-0xcf)=""/207, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/15 04:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x1ff, &(0x7f0000f3e000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021b000)={r1, 0x28, &(0x7f000069b000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f87000-0x20)={r0, 0x7, 0x1, 0x6, &(0x7f0000c99000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/15 04:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a23000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) socketpair(0x9, 0x80002, 0x7, &(0x7f0000471000-0x4)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c93000)={&(0x7f00009db000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/15 04:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009a9000-0x4)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bd6000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/15 04:49:58 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000486000)='./file0\x00', &(0x7f000092d000)='nsfs\x00', 0x8010, &(0x7f00006bb000-0x9d)="70adaa10160a7362abcb354e26d69f7f7628a50b3e082114a644fb528798952b96c4ae1978ae449a006789e13270edfceb5931db1340abbe22b255cf490b6f6ffe84231a4caba6962c3c36b8b42425013a9c88c95eee28202c031d4e69160540e732226ffe6f8587ced73d00b119f5defc647dbb555d59f3bf015e00cbd7ca15a2ff07e4481e97d2eab472f9f48df61438dd01ce09086d7e9fa02ee2ab") perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/15 04:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d8000-0x10)={r0, 0x28, &(0x7f0000461000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5e000)={r1, 0x5, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d2b000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/15 04:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000bfd000-0x78)={0x0, 0x78, 0x8, 0x4, 0x1ff, 0x7, 0x0, 0xa84c, 0x10000, 0x2, 0x9, 0xfff, 0x4, 0x99b0, 0x6, 0x100000000, 0x3, 0x1, 0x40, 0x400, 0x4, 0x0, 0x6, 0xea, 0x6, 0x5, 0x100000001, 0x1, 0xb9, 0x101, 0x4, 0x1ff, 0xcf, 0x16, 0x7f, 0xfffffffffffff000, 0x6, 0x6, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f000091c000), 0x8}, 0x20, 0x1, 0x83, 0x0, 0x7, 0x80000000, 0x3ff}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) 2018/02/15 04:49:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x10001, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x2c)="a6a97974f18929b76d7368ab84c957c20f780183885fb9ca1097a64a5b47894870c98830910bd58c46ce6332", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000+0x72)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/119, 0x77, 0x3749}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x3, 0x2, &(0x7f0000002000)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xb4, &(0x7f0000001000-0xb4)=""/180, 0x41f00, 0x0, [], r2}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) [ 520.557917] overlayfs: missing 'lowerdir' 2018/02/15 04:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) close(r2) 2018/02/15 04:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0xfffffffffffffffd, 0x200000000009, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000057e000-0x38)={&(0x7f0000b7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000037b000)=[{&(0x7f0000ea8000)=""/255, 0xff}, {&(0x7f0000697000)=""/4096, 0x1000}, {&(0x7f00004e3000-0xf5)=""/245, 0xf5}, {&(0x7f00008d5000)=""/248, 0xf8}, {&(0x7f0000efd000)=""/249, 0xf9}, {&(0x7f00007de000-0xed)=""/237, 0xed}, {&(0x7f0000968000)=""/98, 0x62}], 0x7, &(0x7f0000fc9000)=""/40, 0x28, 0xb63}, 0x40000041) bpf$PROG_LOAD(0x5, &(0x7f00000a3000-0x48)={0xf, 0xe, &(0x7f0000c19000-0x70)=@raw=[@exit={0x95}, @jmp={0x5, 0x3, 0x5, 0x9, 0x7, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xdd, 0x8, 0x401, 0x49}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffff}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000786000)='syzkaller\x00', 0x1, 0x3e, &(0x7f000009d000)=""/62, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/15 04:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b1000)={&(0x7f00004a6000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a8000-0x10)={r0, 0x50, &(0x7f00006e8000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da9000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) [ 521.707341] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:49:59 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d35000-0x78)={0x2, 0x78, 0x7, 0x8, 0x80, 0x101, 0x0, 0xffffffffffff275c, 0x0, 0x2, 0x1, 0x3000000000, 0x2, 0x6, 0x7fff, 0x6, 0x2, 0xffffffffffff1412, 0x8c0f, 0x741, 0x3, 0x8, 0x3, 0xfffffffffffffcad, 0x1, 0x8, 0xfffffffffffffffe, 0x2, 0x5, 0x4, 0x4, 0x7, 0x6, 0x10000, 0x7, 0x3f, 0x20, 0x4, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00007d6000), 0x4}, 0x10000, 0x2, 0x6, 0x1, 0x9, 0x9, 0x9}, r0, 0x5a06, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f000042c000-0x78)={0x5, 0x78, 0x8, 0x1, 0xffffffff, 0x1, 0x0, 0x8, 0x20088, 0xe, 0x0, 0x0, 0x1, 0xd6f, 0x380, 0x6, 0xffffffffffffdff4, 0x401, 0x9, 0x6, 0x17da, 0x9, 0x4, 0x1, 0x6, 0x400, 0x8, 0xffffffff9d46e686, 0x5, 0xffffffff, 0x3f, 0x24, 0x0, 0x100000000, 0x5, 0x7fffffff, 0xffffffff, 0x6, 0x0, 0x3, 0x6, @perf_config_ext={0x5, 0x3}, 0x1060, 0xd91, 0x3, 0x1, 0xc00000000000000, 0xfffffffffffffff7}, r0, 0x1, r1, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000013e000)={0xffffffffffffffff, 0x0, 0xd0, 0x26, &(0x7f000044c000)="a1298cc01d1e7c7749e016c80c7afe71becf82116198b5ec802fbf904498fa3a555aae5b165e2cd66a95f14e2cf47c6529b021b7e8003a23085024fd11deac2a2720e4fcc07e8a1a503f52e62bfcfce65b37834edec74d2f48bf165044c69ad41f1d253b79dae6b2d76ae236f8eba3dd9b58f2c724795b0875ba0bd63195a1c36c7423216d6f938cdb497b4dcd64a83f677ecdda995b8e7e67234a9f508b1df3f1b97b8691706abd4e396e8aed931bf5d49e593e6d23744b9127e14e228e18cc0be8f5a934793203fbc8d23f37f3a0a4", &(0x7f0000dd3000-0x26)=""/38, 0x3, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x32a) 2018/02/15 04:49:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00005a3000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000019000-0x47)="22d263709ce7ae26dd521f16cdbb61d57559148a141fdc8524fe2f989d96c15bda40291379d49b0669fb17d222f3dacd63db50e95da816755993e1fd6e69f73809d08d482b5d57", 0x47}, {&(0x7f000021d000)="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", 0xfa}, {&(0x7f0000000000)="ff10ad977c69ed860e1ad7661aac7d1d16dffea8c0a04b85ac8dba0179e3cfeabc9c1ebf1bf40f47b2774617d9eba5ba5959ae420d6901c83db952adcadb1140e2dd0286802a8f6ed48cac3cd06f73ca927062c13d8432b5ce960185c16f229aa55c1d6ce8682790aa275d04a5433c0101a71468a6bc8a31ea7d6d932645d6c77d64976be4f389703c8d88533aa0aec413cf7d94361f051a5d31fee5f2e709d1271f111b5950d1dc917a6f6151fc055fdb766ac369c5c3b1aa5fe53d8ca8fd06efeabc777dc145976604d52bd6c7569bf8cf6a2be15b8a1df4c7d03564f0b71f383a0696834f47280d2d0d0b300ae25f08f26dfbe8a14a", 0xf7}, {&(0x7f0000001000-0x18)="a4b29fd7726bc9ba0e4831cbbdb21f36e46699bca25fb057", 0x18}, {&(0x7f0000641000)="6ebc40b4b93ac24ad978b47301d52a5fa48913dfffa97b6d817ef8f9004408891c4d7db012f1bec8ad3327111d5e535f71532eac40acd97faad9160c570e72bacb2c654d3f30476e4c347700ede11d982beb0e4bd485df0ee217c3a3bbd248ce68834a850fa898b00b724af0477ea10f257e5f504a9d1406197c8f7c17b2c68a112738b817bee22baf", 0x89}, {&(0x7f000016d000-0x9b)="083d79ad9270b80c3b0998e022b98b02a2ee3b732e8f1923037966e9dd8bbbe83eab97e9d8a434220fe97e40d8fe555a668f38687048d0f53905b209ca3a3334e13d3c9a65b1c552a73c4d3bb0e6483cea723663c97853db72bda0268e873f6be0bba5b3173fc30d68e71737ed51b39f9d0cd40020ee90bfaa8157c21674534cdee510af95c960c755f8f80c46c1b4ccca8ef2643e15f4cfc811f1", 0x9b}, {&(0x7f0000000000)="1706be8dbc55296fba1d0dcf", 0xc}], 0x7, &(0x7f00006d5000-0x4f8)=[{0x98, 0x113, 0xbf1, "d4a29380fabd4e5d4d4adc38a03866c925e6ec882fa46f9cab00d6de97ca1afb45ae9a2470b562f10abab4585a4946dec8782c292b5cdef6e41b0210a6a7209a17be6309288a88749c119a2d8e3351d6d37a3253e0dba6e065b64c0a22b3924d159977d3d2562504207a528447461a2928057dfeea0bea8d4e15acbcf1decaa21c"}, {0x50, 0x29, 0x3, "4f3e6f3b805799cf24ce5b5f5609371a197beda6c41a75593a4d330be9f84d031c8b1a8af1a4e7c01357d2d3af6a13f8360411aa2cf7b6e65a"}, {0xf8, 0x100, 0x7f, "e5f9ba18e68e33fea2ca11fbf5d8bc00706e1fd72fd1045ece054f10f741351f633f5b2d9cda84d81b182ba9f179e32782c4f126a50489e727db734fce033e15574dbbbd0827d502bede0dcb980a5338c5ec31ab12f01ba4fad6239f543649c35fac152f7d102532ccd2b6ada8b732f7246cd605db88d0fb28591e1961ecc77c0ca33970f9d5a81412870fabcc7dc1e1c607d8c0e988f7295907dc6b81fbd0601e877b6b0730766b6b9a02e9553fa78855c89cfe110309dd91c46fb769dcca5479d369cbab6925c53a9f9c6377c9ec01ab3864d4d8bdae7e19e20cd90855ee1b35"}, {0xb8, 0x111, 0x0, "e18caeb475f32f25c6f7aa9298aad105c57a876e6c81f2fdedefec0dac1afc222cb11ba66e1293ab4c615533c9e3e5eb06fb6e2b3c8579c4499194d0f793e50d702fcc9df54d5e264dc314b3127129ceb7c8b5c67a041613839ca7fdc69f5c7b285134dfb2d3dfb81411b500341cc373abd85a8b6f914eb9bcfabc03c23751c0b72fb75af4d67fb4d684e99a1df52baa057e709a568f508d707ade6be0428e9d9eb39a36"}, {0x60, 0x103, 0x2, "b2c07675f263ae6af6ab485c9589ce07f1d2f666c7a96a848f3cde5d12ea2bc3c5e348c71eb7d4b281247bf5f61f0bee386b8f52809b2d5da25ef240487bbff3c8d3ee394a431e558b130ab43e"}, {0x100, 0x115, 0x9, "66ee0835637cf31b8a95dfeafbb5d7b9f2f21930b184f8a74567c3e3901da42f282cdb7da83bc13d4a1c575b7cef8be1ee6a2c7a7030b19320ed1c051f775bd100a0ee1d84dfc8dce18b32108dbbe728e6f145e7611be786c2dc3dc7edccc770a7fbccfade3ef7bfb4972c599225e1c098cc99d0fb9fe9ffd6e6d46ea0b1178be0006d91ebcbc161903da0d0af71ec795716dbe1725f6e73390e5653f7f854c1d95441b4157e6753071d01ed6db7d84ce6a8b8c468afa349df645a7e5880c82b289b9ba1bd39783983a42b91262caf8a09179abeb9ef8344b7fd7a728c00fa15dc4188860004c5f247650d51cd7b"}, {0x100, 0x10c, 0x2, "5c8d460373a06bfb2c0a262e4bfd93ac67cc0364a61799f77e0ded6a733d93f35f862498c8403b5d5f0fba8f1842b48dd63909d67a4d6ce7f9a9fb96a62812608777eab9bad245dc8c8d27ce01532ede2fac02f9f60e74667607dfde67f02517da73866cbebf4230da570cb83c92f3b39258c7a1b74f5c394862a5e9bbe6ebeb12bcd6c4de743893f4544318fb262f68cce4c2edd0ddcced9c05a44aff26bbc354479eadd09d4c6739d77e639ff62672e09d08c51e09be7358d8ecd8de5b134507af824653214c6aab2c9ebdc97a69e4c00c520f33d8e4f05a79e257955ec1fcb08a445c5a48802186"}], 0x4f8}, 0x40040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r1, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xa, &(0x7f0000f85000)=""/11}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000336000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008f2000)={0x0, 0x0, &(0x7f0000ae4000-0x20)=[{&(0x7f000030a000)=""/23, 0x17}, {&(0x7f00002ba000)=""/191, 0xbf}], 0x2, &(0x7f0000e36000-0x11)=""/17, 0x11, 0x7}, 0xf89d7254ec244c9a) 2018/02/15 04:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000-0x10)={&(0x7f0000c56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x5}, 0x2b5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0x0, 0x5, &(0x7f0000fd0000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008da000-0x10)={&(0x7f0000fd2000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d75000-0x28)={r2, 0x0, 0x31, 0x10, &(0x7f0000fd2000-0x31)="a72011ed4897ced35fa5230d92a84df73473996dd32f7e85e366b09230400d9fac15320b3aae846a61bcf07cdaafa669cc", &(0x7f0000eca000-0x10)=""/16, 0x3, 0x8}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000)={r1, 0x28, &(0x7f00001ad000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000-0xc)={r3, 0x8001, 0x8}, 0xc) 2018/02/15 04:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) socketpair(0x3, 0x0, 0x1, &(0x7f00003b3000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/15 04:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x8, &(0x7f0000be7000-0x40)=@raw=[@ldst={0x3, 0x0, 0x2, 0xf, 0x9, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x7, 0x9, 0x6, 0x3, 0x4, 0xffffffffffffffff}], &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000145000-0x48)={0xf, 0xc, &(0x7f0000000000)=@raw=[@generic={0x400, 0x200, 0x2, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x101, 0x8, 0xc05, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x46}, @exit={0x95}], &(0x7f000077e000-0x4)='GPL\x00', 0x800, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x2, &(0x7f0000002000-0x10)=@raw=[@ldst={0x3, 0x3, 0x1, 0x2, 0x5, 0xffffffff, 0xf9b58f424ab1455e}], &(0x7f0000001000-0x4)='GPL\x00', 0x200, 0x97, &(0x7f0000001000)=""/151, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078d000)={r0, 0x28, &(0x7f0000790000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b5000-0x2c)={0xf, 0x5c2, 0x15, 0x348, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000464000-0x2c)={0xf, 0xf7d, 0x5, 0x6, 0x2, r0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b14000-0x10)={r0, 0x28, &(0x7f0000006000-0x28)}, 0x10) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socket$kcm(0x29, 0x7, 0x0) 2018/02/15 04:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000119000-0x2c)={0xe, 0x400, 0x6, 0x6c3ddf7, 0x2, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008b8000)={0x1, 0x5, 0xfff, 0x90, 0x10, r0, 0x100}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000458000)=0x7, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000859000-0x10)={&(0x7f00005a7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016a000-0x10)={r1, &(0x7f00004fa000-0x7a)="b70a84a6c84dbffa267c54b37111a37b644b404c3521e802132432ff8b99c31d079872bc4bc4c03eb74ef0dcc7347c2030efb3c13d90d40d28aaf6223a58e9c85fcc56624ea8bba4a9b7dc3f1190aad924dba394e6e58012248bb87b2e8325a015a637b9126041c17b36692527ca5bf7e8d5bfeffb77c9dc434a"}, 0x10) 2018/02/15 04:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f82000)='./file0\x00', &(0x7f0000aac000)='./file0\x00', &(0x7f0000761000-0x9)='efivarfs\x00', 0x4000, &(0x7f00003e3000)="5c631a02b1b57197d5c9f1f59486b95031125cb8362e89fdd334ccb1d3f32f9011cd19be") mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000499000)='./file0\x00', 0x68) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b27000)={&(0x7f00007b1000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00006d4000-0xe)='./file0/file0\x00', &(0x7f0000864000)='./file0\x00', &(0x7f00001f5000-0x6)='ramfs\x00', 0x6000, &(0x7f0000053000-0x7b)="ac20218cf427b68fc0ba6d7059f5b7305a067b1b6115e0d2f0d4516ff721513316c7008cfe5256c2cb19cc9ffb97690001d071008c5ff00b07c28dbd7047b08a1056d23ee1ea486d9ed178e6ad3680349d814854c19a8ec042a0975702bca42dc8d58a09021674238ef44ec6e5d21a7b49b7862b2b11a0aded5c") 2018/02/15 04:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfc7, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f0000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = getpid() perf_event_open(&(0x7f0000bdd000-0x78)={0x1, 0x78, 0x2, 0x8a75, 0x4, 0x1000, 0x0, 0x10001, 0x1, 0xe, 0x8000, 0xffffffffffffffff, 0x8, 0xfffffffffffff01a, 0x5, 0x10000, 0x7, 0xffffffffffff84aa, 0x2, 0x80, 0x4, 0x3, 0x4000000000000, 0x4, 0x0, 0xf2a, 0x10000, 0x2, 0x9, 0x10001, 0x0, 0x2, 0x4, 0x8, 0x6, 0xfffffffffffffffc, 0x9, 0x401, 0x0, 0x7f, 0x0, @perf_config_ext={0x6, 0x7}, 0x400, 0xc063, 0x1fffe000000, 0x7, 0x1, 0x100000000, 0x4fec}, r2, 0xd92e, r0, 0xa) perf_event_open(&(0x7f00004a4000)={0x5, 0x78, 0x3, 0x0, 0x4, 0xffffffff, 0x0, 0x4, 0x809, 0x8, 0x1, 0x6, 0xa3, 0x5, 0x5b, 0x4, 0x20, 0x0, 0xe7, 0x7, 0x9, 0x0, 0x5, 0x4be, 0x10001, 0x100000001, 0x1, 0x2, 0x140, 0x3, 0x0, 0x9, 0x1000000000, 0x1, 0x0, 0x1f, 0x18, 0x5, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000d00000), 0x3}, 0x2002, 0x6, 0x100000000, 0x7, 0xbcd, 0x7f, 0x6}, r2, 0x5, r1, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e62000-0x10)={&(0x7f000063d000)='./file0\x00', 0x0, 0x10}, 0x10) gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) socketpair$inet(0x2, 0x1, 0x40, &(0x7f0000b5d000-0x8)) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000ed0000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000064000)={r0, 0x80000001, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000002000-0xae)="1b2d12b7db62c9c1a6f5d4c23a907246a16f34170a38f837b5f833206e351ffeb54c790793e799ecb7f74361f588af196f87dc134ab6dfb40ae6a898effe9a0f872aad4ec9cb54ca2ef8d3a4928d0e59b2ec058749ff0430b343c0dcd73dbc49ac6c3e5b9c4621fe6d742c17b502a41bb0183125098afb5122cd97f6cb7919ccdc653aa32061cfb1737d734ce7960d5fdb1afe1f4cce62707d4f27f458fffe3e935c17e092ac8fbf52a5f3d30d2b", &(0x7f0000002000-0x64)="f147f55355567c425cbbbbf14d65f0f81c63f1a23c40c99bcea60aa3797733e002b5dcb274391aff32242d71d065f45779ad49a2ec5714a1a9e7a48bee720d868d07555a4de3b6fe62747db47fa3788382862538b5223dfb4080f3c3dc937f024cfd70a3", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000069000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000f4000)={0x1, 0xffffffffffffffff, 0x7f, 0x10001}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00002c3000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000392000-0x10)={r0, 0x28, &(0x7f000002e000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000391000)={r2, 0x2, 0x18}, 0xc) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000393000)={0x0, 0x78, 0x0, 0x0, 0x7, 0x8, 0x0, 0x8, 0x840, 0x0, 0x6, 0x401, 0x8, 0x100000001, 0x7, 0xfff, 0x5, 0x8, 0xb4, 0x400, 0x91, 0x5d, 0x7f, 0x6, 0x5, 0x108, 0xffffffffffffffe1, 0xea9, 0x8, 0xae24, 0x6, 0xffffffffffffffff, 0xffffffff, 0x31f, 0x6, 0x7f, 0x3, 0x88, 0x0, 0x7, 0x4, @perf_config_ext={0x80000001, 0x7c}, 0x40, 0x3ff, 0xff, 0x7, 0xb055, 0x4}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000393000)={0x0, 0x78, 0xffff, 0x40, 0x43ce, 0x100000000, 0x0, 0x80000001, 0x8080, 0x4, 0x20, 0x7f, 0x0, 0x1f, 0x100000001, 0x10000, 0x86e, 0x6, 0x4, 0x3f, 0x1, 0x81, 0x7, 0x80, 0x200, 0x4, 0x7, 0x7, 0xf356, 0x7, 0x9, 0xe4b3, 0x1000, 0x1, 0x101, 0x8, 0x3, 0x101, 0x0, 0x8, 0x1, @perf_config_ext={0xb63}, 0x2000, 0xfff, 0xaf2, 0x7, 0x8, 0x3, 0xb1}, r3, 0xa1, r4, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r1, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000393000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000392000-0x8)) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x6, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f1000+0x232)={r0, &(0x7f0000001000-0x1a)="b58786c836b3ea7bed3ba57608c8108e98872f6864f66db30e1e", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047f000-0xc)={&(0x7f0000869000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000-0x20)={r2, &(0x7f0000790000)="a8d8976607d4717b9e", &(0x7f000037e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) gettid() 2018/02/15 04:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0b000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000c60000-0x38)={&(0x7f0000cde000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58, &(0x7f00004bb000-0x20)=[{&(0x7f000053f000)="ba9cb2915096a9d016ee89cb128343fdfa72182427329b95cd3acce498b343deba30db6d33b45fa7281ebe21c291bfdfab12951a94a9c137e813ce6baabf44f461a1690aa09ae95d16333ae0e97bbbbbf21111dbb8e293813e6e6224a7c464f54c064f5ae391c11d7fea1dd8e240d536de0f06769e10eafec1eb9442efd2f57abf9fa3b7c4186ddaa4b717c5cc9892482ad2f751387ff864ec9303a5631267c16a019db8f16378a8682ff7efa8d9858f708d8b21b6b6e90bc727f89dc76fe36d95c4131b1c1a622cc2d67dedc4a8c72982c7c6733bc4", 0xd6}, {&(0x7f0000fe5000)}], 0x2, &(0x7f00000df000)=[{0x80, 0x11d, 0x363, "e65b1aec5bb585e7730ae38bce736bffb8c50d69659edffe7b92e12f4ddf2acad39903f2c1c7d5cfdb52e6d8d20009f6b4bc48f2d7683f7b919db55758c2e726704aa48209620fc6e0c8ad25b94d94345bfb061b67de660b09b49f59b7fa7c621dd937642a94aab84c90003a"}, {0x90, 0x115, 0xfffffffffffffffa, "09130cb1f0af063723a251c8590ff97b7627bbb6f133912e1a3e6e2461003b79a8e456bc811bd920e94037369c9fed84bb9409110615415dbfd913fc7c51b6bd7a9a3afbd7d36dc2bc446bbc5b4b84035d11a2a622b6242cc58d49e9d2e383d84463a17c0f8114077823d4eb58311bf18562767ad2a4251dc2cb82"}, {0x28, 0x1, 0xfffffffffffffe00, "cd39fcccb8509344309debb68068ced31bce25c661"}, {0x18, 0x11f, 0x100, 'M'}], 0x150, 0x4004000}, 0x20000800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eee000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f59000-0x8)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c55000), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f39000)=r3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e9000-0x8)) recvmsg(r1, &(0x7f0000f70000)={&(0x7f0000f0e000-0x10)=@ipx, 0x10, &(0x7f00005e0000)=[{&(0x7f000053f000)=""/232, 0xe8}, {&(0x7f0000b45000-0x27)=""/39, 0x27}, {&(0x7f0000770000-0xa)=""/10, 0xa}], 0x3, &(0x7f0000c41000)=""/247, 0xf7}, 0x1) socketpair(0x9, 0xe, 0x7c000000000000, &(0x7f0000938000+0xc46)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5b000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f00003b5000-0x28)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x8, 0x1, 0x20000000000, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffee2) recvmsg(r4, &(0x7f0000de0000)={&(0x7f0000fd5000)=@sco, 0x8, &(0x7f0000b7e000)=[{&(0x7f0000f56000)=""/112, 0x70}, {&(0x7f0000bc0000-0xb6)=""/182, 0xb6}, {&(0x7f0000e43000)=""/218, 0xda}, {&(0x7f000051e000)=""/147, 0x93}], 0x4, &(0x7f00007a4000-0x4f)=""/79, 0x4f, 0x8000}, 0x2000) 2018/02/15 04:49:59 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fee000-0x1)}, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) 2018/02/15 04:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0xdb, 0x100000000000005, 0xb, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) 2018/02/15 04:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f6c000)={r0, 0x2, 0x1, 0x1, &(0x7f000053d000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={0xffffffff, 0x4, 0x10}, 0xa8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0xd, 0x81, 0x9, 0x1ff, 0x10, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004cd000)={0xf, 0x2, 0x7, 0x4, 0x14, r1, 0x5}, 0x2c) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00005c0000)='./file0\x00', 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x2f7) mount(&(0x7f0000e33000-0xe)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b4000-0x18)={r1, &(0x7f00003a6000)="3b6639e7cbcdcc12d3f737aebc7e15fd1372c20109b0d1917c211b05f23ca4d78625066cac6a6c5f9bcfdca2b07a140cd69ba414e9d45ea237ef20ed7a23176814afa3947391b3eeee19182da1c28d2e8d6d", &(0x7f0000874000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a53000)={0xe, 0x1, 0x8, 0x80, 0x4, 0x0, 0x914}, 0x2c) 2018/02/15 04:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1b, 0xf, 0x3, &(0x7f000012b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00000ce000)={0x7, 0x78, 0x7, 0x263, 0x80000001, 0x7fff, 0x0, 0x200, 0x80000, 0x8, 0xfffffffffffffffe, 0x50, 0x575e, 0x7ff, 0x4, 0x2, 0x1, 0x3, 0x81, 0x7, 0x1ff, 0xe3c46d7, 0xef, 0x3ff, 0x0, 0xfffffffffffffe00, 0x6, 0x8, 0xa6eb, 0x66, 0x80000000, 0x5, 0x4, 0x5, 0x7ff, 0x9, 0x10001, 0x9, 0x0, 0x8001, 0x4, @perf_config_ext={0x81}, 0x1843f, 0x0, 0x9fb, 0x2, 0xffffffff00000000, 0x80, 0x7ff}, r0, 0x9, r2, 0x2) close(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/02/15 04:49:59 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000249000-0x50)={0x0, 0x0}}, 0x10) socketpair(0x5, 0x4, 0x1, &(0x7f00002f3000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f74000-0x8)={r1, r2}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xe, 0xe, &(0x7f0000f73000-0x70)=@raw=[@exit={0x95}, @alu={0x7, 0x2, 0x8, 0x6, 0x7, 0xffffffc6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4ec}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x0, 0x6, 0xf, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000d4c000)='syzkaller\x00', 0x0, 0x24, &(0x7f0000f73000-0x24)=""/36, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000-0x4)=r0, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b02000)={0x7, 0x5, 0x10000, 0xe46e, 0x2, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000024b000)={&(0x7f0000e29000)='./file0\x00', r4}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000f75000-0x8)='./file0\x00', &(0x7f000000d000-0x4)='bpf\x00', 0x40000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00009f0000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:59 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d4000-0xc)={0xffffffff, 0x800, 0x10}, 0xc) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000ee8000)) 2018/02/15 04:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000793000)={&(0x7f0000de2000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1e000-0x10)={r0, r0, 0x0, 0x1}, 0x10) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006fc000)={r0, r2}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000-0x10)={r1, &(0x7f0000d29000-0x53)="9c0c0d53e2f4b68a98586e27fefae87eea5ab6c54d252f884884986bbdcaed8cd08e43836aa22d5c7a58910a09185dcfe8a814f7285f26f6b016b0fbd623bc57dcdaa4a6924ab6bcafd066a7363ee89ae4ec12"}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002d5000-0x38)={&(0x7f0000255000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff2000-0xa0)=[{&(0x7f0000ff1000)=""/203, 0xcb}, {&(0x7f0000ff1000)=""/97, 0x61}, {&(0x7f0000ff2000-0x46)=""/70, 0x46}, {&(0x7f0000ff2000-0xc2)=""/194, 0xc2}, {&(0x7f0000acd000-0x7c)=""/124, 0x7c}, {&(0x7f0000dbe000-0x78)=""/120, 0x78}, {&(0x7f0000315000-0x21)=""/33, 0x21}, {&(0x7f0000008000-0x69)=""/105, 0x69}, {&(0x7f0000ff1000)=""/34, 0x22}, {&(0x7f0000cea000-0x77)=""/119, 0x77}], 0xa, &(0x7f000049e000)=""/161, 0xa1, 0x2}, 0x2000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000)={0xf, 0xb, &(0x7f0000ff2000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x8000, 0x7, 0xf, 0x8, 0xffffffc6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x0, 0x0, 0x7, 0x101}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000ff2000-0xa)='syzkaller\x00', 0x800, 0x1000, &(0x7f000044c000-0x1000)=""/4096, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b8000-0x20)={r0, 0x1, 0x1, 0x101, &(0x7f0000ff2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/15 04:49:59 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x200000000001ff, &(0x7f000000a000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000016000)={&(0x7f0000013000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000019000-0x78)={0x5, 0x78, 0xfff, 0x578, 0x9, 0xfff, 0x0, 0x10000, 0x40000, 0x8, 0xff8000, 0xbe16, 0x5, 0x6, 0x4, 0xffffffff, 0x6, 0x5, 0x0, 0xfffffffffffffffa, 0x6e9ec24, 0x1f, 0x9, 0x200, 0x80, 0x3f, 0x0, 0x3, 0x70e585bf, 0x0, 0x1, 0x25b8, 0x2, 0x2, 0x9, 0x5, 0x5, 0x80, 0x0, 0xb50, 0x0, @perf_config_ext={0x8ee6, 0x6}, 0x4, 0x4, 0x80000000, 0x6, 0x8, 0x6, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000019000-0x38)={&(0x7f0000019000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000000c000)=""/23, 0x17}, {&(0x7f000000a000+0xc8e)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x32}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x5, 0x7, &(0x7f0000019000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}], {0x95}}, &(0x7f0000018000)='GPL\x00', 0x8, 0xba, &(0x7f0000018000)=""/186, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000-0x38)={&(0x7f0000014000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000015000)=[{&(0x7f0000018000-0x86)=""/134, 0x86}, {&(0x7f0000008000-0xf5)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x3}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/15 04:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044b000)={0xffffffff, 0x8f, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a8d000)={0x40000000009, 0x24, 0x7, 0x82, 0x19, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r1, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000)={&(0x7f000001a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(ecb(arc4),michael_mic))\x00'}, 0x58, &(0x7f0000006000)=[{&(0x7f000001a000)="d99a27158658fdacaf08d070058892b8be88ee882a14ee02ea1d55a30bee0972516e0255d156bc39e7e54d536b9a059e890b7b76a841acbff0970d0463dec72adb1581a2a05f6270c36e395cd68031822063c5cd0766cf24da7fb00071bab6223b223ce620f964c8b799367d08638c1e2a6e13be4d227c6f05fc86402985c29b9e9a3c2dc2dfac2a035f61f4f16cf271b8ccdcccd196d2f1f44a795d0a09294f74160806be04fdfdf99d54f1596b8799208da9acdde333e459fc", 0xba}, {&(0x7f0000006000-0x1f)="7ab3dbf6fa95ac697b6d9d9b015335405300b7a4d28864d81e01f0f4edc6b3", 0x1f}, {&(0x7f0000009000)="da09f5fa17c3ad9b7b43bea4cfe771d9c742dadc459ebc1b2f5f612363ea97d8ba66ed3ca0ccb466bcd09e3c3d0f99688d2484ae99d15e9c4ba716e0c80b1ccf849d1367231699dce4810b061d10e0d8863bc4774b153a93ebf0c0db87911f70f3a81abe5909f3d32f9df9dadd6349269e551fed1b9c81dee6d66b697a9868855a31014caf7e8b694e4c099e8cd08a55150254bcfc8b1da41bfa1a411d445a5dd600d624a291294cc89d66d46d169742d74977ed5f755095fa11cf54506439da2418a6ea5a68e33e29972d2e76fee240a1bd623799b42b", 0xd7}], 0x3, &(0x7f000001a000)=[{0xa0, 0x11f, 0x2, "2ffa7c779dc6d9b2d027476dc3a2a1f60def9dbfe9cfbd07c0bdea715080d345eb4dccf604c8943e189c5fc4960b8b4960ed494689af0a1bb6fe3b03d4ddfea3af550a0225752a569eabf08cb66127017c3dc719212b854d8b65c044828b984a5cf20cb8d5a30123f99293ed6256a230be9b4e65ede64432a9d89086564c2229d52c3bfc6983641cf12aeab3b4"}, {0x38, 0x117, 0xc7ea, "280286f0b06f200437cdd42f743c567ceffbd3df276bbf8ea3e2d9700fb6ffb8cb29bf"}], 0xd8, 0x884}, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/15 04:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socketpair(0x11, 0xf, 0x6, &(0x7f0000833000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/15 04:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f0000153000-0x20)=[{&(0x7f000040f000)='\f', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eef000)={r0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000377000-0x10)={&(0x7f00002be000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b30000-0x8)={r1, r3}) recvmsg(r0, &(0x7f0000beb000)={&(0x7f0000b00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x13, &(0x7f00007f9000-0x10)=[], 0x1, &(0x7f00003e1000-0x16)=""/22, 0xfffffffffffffc5d, 0x3}, 0x0) 2018/02/15 04:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x4, &(0x7f0000ddd000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b26000)={r0, &(0x7f000039f000)="619a212bef32eaa9363468e662952ca04e9584bc4a53a6bad03979ee2f1c4ce8500ea7a77afc28cea43c19b925907f6ec8a4c18fb434491b11c9e63ae56688d903ef4acaefa11c85988324f8e424b5372644212da085a6ef5cd578efdecad8935018d078a0c0767d8cdefff0445b33af66545bc90a15184b004df8c101ca62735451ed247b823f7d67b73763d4d4306a7399789303a90173910bfcf371ed25dc8fc268dcc91ee921ec906628c34de0188331a5ec9cfbbfb89af94f312f45d20b8dc3d7441bd0a9b9b0"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e92000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r1, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) 2018/02/15 04:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) 2018/02/15 04:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0xfffff2f, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/15 04:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0a000-0x10)={&(0x7f0000ed0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000177000-0xc)={&(0x7f000046a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f00003de000-0xa6)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) 2018/02/15 04:49:59 executing program 1: r0 = perf_event_open(&(0x7f0000382000)={0x1, 0x78, 0x0, 0x8, 0x0, 0xffffffffffffff80, 0x0, 0x100, 0x0, 0x8, 0x8, 0x81, 0x9, 0x9, 0xfffffffffffffff9, 0x9000, 0x168, 0x8, 0xa812, 0x5, 0x4, 0x8, 0x4, 0x4, 0x7, 0x8, 0x0, 0x4, 0x2, 0x9, 0x0, 0x0, 0x1, 0xcbc, 0xffffffff, 0x3, 0x4, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x3c, 0x81}, 0x18800, 0x6, 0x7ff, 0x4, 0xa83, 0x3, 0x1}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:59 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000049f000-0x10)=@nfc, 0x10, &(0x7f0000000000)=[{}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0x96)=""/150, 0x96}], 0x4, &(0x7f0000532000+0xe80)=""/219, 0xdb, 0xb3e}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x20}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0e000-0x10)={r0, 0x28, &(0x7f000063f000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="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", &(0x7f0000000000)="9c87336c16eea40f28abd699e882b0cf191c937381c119e599d0ebf0af3a55a583c2f543a633923834b8b9b0de2a", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007e3000-0x2c)={0xe, 0x4, 0x800000004, 0x3, 0x0, 0xffffffffffffffff}, 0x13) bpf$MAP_CREATE(0x0, &(0x7f0000d64000-0x2c)={0xd, 0x8000, 0x200, 0x0, 0x0, r0, 0x93c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000578000)={r1, &(0x7f00006ff000)}, 0x10) [ 522.268711] syz-executor0[10742] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 522.275261] cgroup: cgroup2: unknown option "" [ 522.359177] cgroup: cgroup2: unknown option "" 2018/02/15 04:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d38000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cff000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000f4f000-0x2c)="ad8e0600976754645114d65309a39cc9c9f8d0c0ed8c281eab0424a5789ded92f1da27d2fe1b877afd99d909", &(0x7f0000421000-0x39)="e81256207b952fa5bcff85218a262723808d02caf2e847c81c0ce8ba803b6850cbce48939f4b4e58f594c253fe1f4f6d13c25be5d316b97c1b"}, 0x20) 2018/02/15 04:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033e000-0x20)={r1, &(0x7f000078b000-0xfc)="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", &(0x7f0000d38000-0x2f)="5e329ab7c83c6b01aef91995faceb4f35518873c54f68039983c17cc28d6c673af77027feef6cfc5263b86e909602d", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000483000-0x8)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x100000001, 0x9, 0xe41, 0x14, r1, 0xfffffffffffffffa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x4) 2018/02/15 04:50:00 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008eb000-0xc)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x44)={0xf, 0x6, &(0x7f0000f7e000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @generic={0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000f7e000-0x4)='GPL\x00', 0x4, 0x28, &(0x7f0000f7e000-0x28)=""/40, 0x41100, 0x1, [], r0}, 0x48) 2018/02/15 04:50:00 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 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}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011000)={&(0x7f0000011000)=@ethernet={0x306, @empty}, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f0000001000-0xc8)="b6d06a3f627c9d6125a55493a1cdd425b59a38e39e4c68fb1123c028f58b6ffad6084c6381dc7ca22d6f184ae00874edbeb74d6f01e625812fdaba1c67d48801cb90fdb2bf58291e315d953af0d57721c846d6e1db1b64e784f1b3d6650e912dc42ef83dc51686a3d966de9e747221540a93d58abf1187cc36ed8845e88779e76f2c91b583e3af56f37b5e50ac13e533cd93bc639777abbb1c20bad23b9cf66e438ffeddabb4ace3519d7d4f8fd654ee0286771ae12663cb3efd3c196c127d0615412b8771e33cf0", 0xc8}, {&(0x7f0000007000)="226ae53ddfa12c3f0beb606bcc", 0xd}, {&(0x7f0000012000-0x5b)="9f5766fa49d5df271ba26897002cd2782ffe2b3644a430e190612ecfb3707bd1bd3d9a2152c1f99afa0bdb4846137f240e0d8ff4cae7f928380ac57d49fcc607bfe31269a9be879186c256fbb2e14fdbd50ca20f251a6933931771", 0x5b}], 0x3, &(0x7f0000010000)=[{0x28, 0x100, 0x4, "a220210e745f28099936f5fedade9092efda"}, {0x50, 0x1, 0x2, "f0c194f48144163685a8cd64294b68d667301290dfb15cd173e42b7db1aa9bd1c34af4e8c20f0d99acae3a325d2c6d353e560cd56ed3656f8d1056ca"}], 0x78, 0x20000844}, 0x8000) 2018/02/15 04:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a0c000)={&(0x7f0000486000)='./file0\x00'}, 0x10) socketpair(0x4, 0xe, 0xffffffffffffff01, &(0x7f0000a26000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000046d000-0x2c)={0xf, 0x2d6c, 0x2, 0x3f, 0xd, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:50:00 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0000-0x48)={0xf, 0x7, &(0x7f0000b6d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1400000000, 0x0, 0x0, 0x0, 0xffffffffffffff1c}, [@exit={0x95}, @generic={0xffffffff, 0x1, 0x10000, 0x3}], {0x95}}, &(0x7f00003f3000)='GPL\x00', 0x431, 0xc6, &(0x7f000001b000-0xc6)=""/198, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x4, 0x0, 0xc, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) 2018/02/15 04:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x87, &(0x7f0000efa000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b58000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001dd000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000041a000)={&(0x7f00005bf000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x1, {0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x81}}}, 0x32, &(0x7f0000a45000)=[{&(0x7f0000983000)="c0ed9b0063b728c2638c6771c79c7d73ef8d4b80597f309618370128428ef33fbfee75131633de464fb62cee6d7cc127657db3e1630c73934bd1b0da3c749cfbf26d7f4795c0cf51fa569bc9f9a0bbc3e5776e6990b2da45ebe87044fcf230", 0x5f}, {&(0x7f000009d000-0x1000)="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0x1000}, {&(0x7f0000285000-0xcc)="4f8f4218baaa0bdf3df37e44c3d7810e7a0ba03beb501d0b4478d09df77251d54328fa3491549afcc6feb14acb9c06f008dd2d42f7e4c8b7a24398c9f5821a2b910a3be5df8271634de1db706cb4ab4c64a6a070fa8f4ab2e1d4d35baade70ec686bde702b5f27937a05d60c47f18f2e55345490f2639047cfbfe47cca8a170ad8da2c06048c46d547cb401aac770061e35e34bc7c6942031da46c45bc7d80f4a2fc4587bf11198b1bd91035c19340ec44254ef18a21dc8def9c44610b01d4079c34742180fe40f34cba37fb", 0xcc}, {&(0x7f0000591000-0xf5)="fb06fda6f048d59f5d3175dd34086542a3270095e129b1281250c2b5109a206a97cdf6d1223b2ca7f298eb314716abc693629cd89b5187189f01d9239f0daa448c575bfa5ae288e7457e939a4c007ebfa477334c6965d7d0e75d0cd9807260e43ea4020c22e5a411c99800655ae89d1d9ff8019c373b601a33814a9ea9de590cd13c096d7ab8e73499580da767891dee0fc8dd52996378a476654cbaef204291364addf46b5211c970915804241f45d308e0ae6e32f787ee73dbdb2231c53fab376c5437903903da2d2699e6f512b6317d5bb729e663ce4b5404f4c4ba426902ee8e51ac64ea942ef4fad4565c17aafc1483d2a281", 0xf5}, {&(0x7f0000a8d000-0x9a)="30b8a5c5aecfece57f9464c663ef3654ab8f2320dd11990aaf94cebf73581f91fce694bed651f717e2cb068db1ff0b84279b4535917813c61d8a2130667fd29700c20614be450321cb48239a0db1ac92df5225b2533c449e69c9bdeb1852c272d05d933a468ceb0caed783037c2a73a77b6c6b4322cefad9b3447b292d52d4aea0d0ea4f6292db71ab99d506a0fe8bb9376bf96e9b248ce7154d", 0x9a}], 0x8, &(0x7f0000bb2000-0x13b8)=[{0xe8, 0x0, 0xfffffffffffff20c, "9e8f33493cc5c79f78f03151c3133b2d5ef52dfc7215ffc47726d53a20b8695df54dc3d07b9017eec69bde1bdf4b9ada44325ab956a278eb01dbc737a1a7fee365b122ad47731aee7840def06b3b3beb6384b14bff8c06e663ea51f00d5c228bb13a907ff2b4d3792c55dc30067e9bad540d728154998d024cb2b2732cb8149c11f18991045e1009306ee7e09de6c19fc513df6b84830235a2ab79bd74c78bd46c075f3a89e0c60261bf95ddd209f79aa21b091bad5a39eb8fb19f5d484ac89fa6d8c3d6dd6e8c80eed889ac15ccec28b8158cd5dbf0c4"}, {0x1010, 0x113, 0x80000000, "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"}, {0x20, 0x11a, 0x5, "c711e84a26d913f73d"}, {0xb8, 0x0, 0x0, "d939a2feae79907b0e5c3f4cfc01fbf985faf76b11fa4ae36219e46cafd360b7254db53f991d8fee0031f339e4cd85f43857fb7e7ded23b29f6938db3e6598ca24de0c9918cde9632d8ec1a1d7331f01b3859c7d4dc79d2991e86855ba3c51e2da638bc884b887fd220fe450e8203b11b968a71ac4cbd4a60ad162b5c50f4db5181a02b30449546db3b7aaab461210f29a6bdeeee248586125f55833d5e5defc2fec82"}, {0x88, 0x88, 0x5, "bab31c2325fb499aa52106d7e6592899d488a72840ca05a0e73fce6ed559c873a7bac88d579d00a7fc766954bdc50d5c67fa5b7932aad4a0b11dd1f5a2cec9500675c05e89633e23bd7a77ff4beb94703fb47295d029869ae881a184ed5a92e1b5f5331f0b91ba33abff951c52e23007bd96114b69327e"}, {0x60, 0x187, 0x80000001, "a34d29d928f6a166da8d04bd8c6c031ebd85cbba6a09df4e865d660669505f9a1a7da8e30c23b20245c1c51f76e6c41e19fd8ca3ebb4495e6f842a3560e015ea6fda8a6210a0035551c52ea99f"}, {0x88, 0x19f, 0xffffffffffffff81, "98d3cb2689bb08f198738c0368a5ea5dc40c43926a4b8cfc1119e5cd0c43053be282afd6cb566265a1a297fe2c9f2e9c3644394efb849a7d53f28dcde2b23707f0b61bd597ff3f7b486649e65b488981a239aedc6455e5266b13baf12517706bd41882d45cde534fa989c8efecec51743e50"}, {0x58, 0x118, 0xfffffffffffffffb, "0e06e6f10abbc3df467e929666e577354fc134a82e30cc326a7c4927540258ea13d04d461306b44a7652b2648b79dfcda2983210a36fa19fed08b3451715fb35a830c59d"}, {0x20, 0x113, 0x4, "14aaf8b63f4b6fae0440ba4b19"}], 0x13b8, 0x4}, 0x20000045) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/15 04:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair(0x11, 0xb, 0xff, &(0x7f0000163000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e06000)={&(0x7f00000e5000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000abb000)=[{&(0x7f000006e000-0x60)=""/96, 0x60}, {&(0x7f00009e7000-0x27)=""/39, 0x27}, {&(0x7f00009aa000)=""/26, 0x1a}, {&(0x7f00009e3000)=""/102, 0x66}, {&(0x7f00005eb000-0x7)=""/7, 0x7}, {&(0x7f0000227000)=""/122, 0x7a}, {&(0x7f0000e81000)=""/76, 0x4c}, {&(0x7f0000fa5000)=""/65, 0x41}, {&(0x7f0000219000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x10001}, 0x10000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008c2000-0xc)={&(0x7f0000c21000)='./file0\x00', r0}, 0xc) 2018/02/15 04:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/15 04:50:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/15 04:50:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005e9000)={0x6, 0x800, 0x81, 0x0, 0x12, 0xffffffffffffff9c, 0x10000000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fe000-0x2c)={0xd, 0x80000001, 0xba, 0x3, 0x0, r0, 0xb844}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r1, &(0x7f00001d4000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ce000)={r0, 0x28, &(0x7f0000840000-0x28)}, 0x10) 2018/02/15 04:50:00 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000-0x10)={r0, 0x28, &(0x7f0000019000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x1, 0x2, 0x1, 0x0, 0x1d, r0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/15 04:50:00 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={0xffffffffffffff9c, 0x50, &(0x7f0000009000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000009000-0x80)=[{&(0x7f0000019000)=""/242, 0xf2}, {&(0x7f000001a000)=""/183, 0xb7}, {&(0x7f000001a000)=""/62, 0x3e}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f000001a000)=""/227, 0xe3}, {&(0x7f000001b000-0xfc)=""/252, 0xfc}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x8, &(0x7f000001a000)=""/21, 0x15, 0x6}, 0x2000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000019000)='./file0\x00', &(0x7f0000006000)='cifs\x00', 0x0, &(0x7f000000c000)="15ac103394aef24e4069fa5940f1a450ada3b44eee47debf867ed2c5a89b5ac6fb22fe75b6d7d1d95bbd2810f43e8fd465485c581daadeffc432e537a7391e620ec8b36b7bebad98c0c2a126a1c4ec4999782913feaf486fd362d645d76291851748b98bcc3edaef79dafa9f03e6a0b183657f716d33398ad344fb2c5f3a944b1a26adae635803080dcf89b278b62e86d41be8") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x19, 0x800, 0xfff, &(0x7f000026b000-0x8)) socketpair(0x1b, 0x200000080000, 0x3f, &(0x7f0000f05000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000099f000)={0x7, 0x78, 0x7, 0xc706, 0x80, 0x6, 0x0, 0x0, 0x2, 0x4, 0x0, 0x400, 0xd1, 0x6, 0x800, 0xfffffffffffffff7, 0x100, 0x81, 0x5d, 0x5, 0x3, 0x3, 0x8, 0x200, 0x4, 0x81, 0x100, 0x45640000000, 0x1f, 0x5, 0x82, 0xfea, 0x938, 0x1, 0x401, 0xffffffffffffffff, 0x6, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x7}, 0x4000, 0x100000001, 0x8, 0x1, 0xffff, 0xfffffffffffffffe, 0x6}, r0, 0x10001, r1, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e0b000-0x2c)={0x2, 0x9, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0xd9)="b462d000858c716f0d7857fbfbd52f7078836530c756d986eecb12e08a600b1831757a914c335270f53a92d24db80cc11f8bc6bf6b7ebf26e0833b009f9f6c349302d333bb054055e0ea3fa2d752f0408cea037cf831d3d9010905daf236a893fdad85824f08989f45eed0509bd639ffae0912305e59e2ada3b6f4ace121c86214c19f7fed90afcddef9a5013b0947fdd0213133916ef70de9b9e0b8d30f1640a4f17e4354d10a42afe49396ad083707a4570f23a748d0b31ffd9c53e15e5423724578aac4d3c0a9c7600dc5ed8c1071631d2d9f43532acdb9", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000972000)={0x2, 0x80000001, 0x1, 0x1000, 0x18, r0, 0x65}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/15 04:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f00000e0000)="e7a2c3c9571fc8734468e67741f8074d4d4227d9e73ec3574fe487c4140f8be28986487842565582cf1eca97bf70d97233b1773b", 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000388000-0x2c)={0xe, 0x0, 0xffffffffffffffb8, 0x3ee, 0x1, r0, 0x7}, 0x2c) 2018/02/15 04:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00008c1000)) socketpair$inet6(0xa, 0x3, 0x400000000000000, &(0x7f0000f4f000-0x8)) 2018/02/15 04:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000)='./file0\x00', 0x0) mkdir(&(0x7f000029d000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/02/15 04:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000209000-0x38)={0x0, 0x0, &(0x7f0000481000-0x50)=[{&(0x7f0000798000)="02bf19e8fe5b6cd08b652f8909564d5651d7cebceb82d13675255f9aa8668e1988aae45d0c1c375392536dbe7ca3d90ddb3c337275a681b93e47b100d57ec587b857e028f39a2508ace0f53474fde071d515fd060bdccbc8f2d1b0a56e64dc59ac515144d350ee8d08c05654b814b1b44f2c", 0x72}, {&(0x7f00001af000-0xd7)="5b615ad5feb3e3218d05d8f9f9468b2c120d5fceebbb6ecdf5bb51794ef157b8894211f5e8c81dcda3ed467ed92dc743f9c8001fe4a2f2436f52959dc227c123ac37196802ff064ef70b3796533916fdcb6fe36d5b85547dc57a3c9196de596a2f4d11fd5f85d5c7a1bb26eee46a2eec2eac138543f9c6c93ad24978b34a92576186593a6baf3de392b6cec6638438abb4f5728236b3c8bbc3b1cf5628186c922aa113e5313d38f44ddd52d7f1251d6ac17431f6ac9af650d6f06e8399bfdc1cbcdf03c37a37d39fd4e20aadacf5dad7490f17cd9fcbe8", 0xd7}, {&(0x7f0000f5d000)="9e6d2c723cff51eb6f06cf2d2ae1d61c92d1", 0x12}, {&(0x7f0000dc5000)="9029a9647cf91886e447a784a9924815363ef7b789063f6d52ea24bdd08d3533d607b9bd14c3ae6bf6a7cb0d7b1ba5fe13da8cbf68cbf5502757038716e324bf989ebccaafc4b5a9939acd47318a77cdfdde48f37f7899926ee359f5b51b2f2752bbdfbe220721773b44b859529d79261c3f18eb2acdb24435eded7d11771dc41d5c2229a800104a6129e3d9b1016cbd4ca4068bb6c7e3bbdcd178329bb4b126f3d044138e63e44ea113faf18f044ae4846d2c131eaab0f8df6000dcbb6d7387dc9f0225a5b36dc5724a14f3702677b27561bec0c31780990b09cd12d662cd1197911ecd6568f926a55644a9378589887cef9f5a610f00ac", 0xf8}, {&(0x7f0000c5c000)="d76b885a41bc5d2105f89dc29e6308115ca54ca0f7b8c3ec26de7592007efa16fd000791da180492c53ab1e2f86cddfc173e350955cd40766ba4d75f91cdd3ba5c10da7211bafd947ec9fc5b0423cb79e893c92dfd7b16760016f97ce4885a4ff1e0cb85128ffc42ab3e99b4afbbb4560ff02edb35dc6dc4fa001bbdc671cb67b16b64e18b0d0ea67b4700358da577bf226c068c3a2ac516ef7fe977286ddda1b12151603ee775dd4b64a5e39df52469b41cb325fa1e3c1f", 0xb8}], 0x5, &(0x7f0000646000-0x260)=[{0xe0, 0x19e, 0x88, "2f2acc6bd20db266a4e1cba25130a137429f84abbbab3c2bf8930d8f33e49e612e992f9c38c0d475b184342e5daadd01f89eaa08bf3b44ab630c316629c5da0135decbbd9cc593360a3b73dce9c3df09257c435352e796478eb35baa77356f1d3ad91ac17a3e6579ece79c73e6a6bdd0b5ed13e4de01f1b41d283adbb676ccbd3f10b9adfc4979e0e7277654e68e2da05a112be024f2d661f7108e86fa40236832ed9807160a7cc9180381199084d86d8b428c43c73594f3f0317266f7c288d4ece60db07f3f6e4a75da"}, {0x18, 0x10f, 0x7, "a44904d98a"}, {0x28, 0x118, 0x5, "7e1f2fa83166ee77ded3893c93aa4099dc6e6f05b8414340"}, {0xf8, 0x3a, 0x7ff, "82c314bf3f9f7234c4b7dca74891882e30db0fa4f215037a137ae8440c41f75fb1c7e1c076c96c055cd0fce24b56900904e803156882d071a4cf91fde98e8c2c6857c90dbc2a458ac5b7bca351539a3cc8b9dbbda8394f33d8d27a4bf3f5c9b4a6560aa533f5b5810282f49ca62b580c5c33de55e1c2183ceb66073a769b60cda14c152c29e64925810a75177b42083e05d702ed1f131785f135b2b7b778811baa994e1dee0418fbbf1e7f30ed9f98f022815cde3d33fc89f1b669a280c24c1c03d5695bd649c5888f5c8e48f7e72290f96bdff4a49728747c048ea4efad0e021f607bd9a0"}, {0x48, 0x184, 0x3, "bfa474122c11928245f1e9b931c7b7a44b737c3b445cfafbed0b7915ce3e7b1af3916a900740d4ffda3c77fe134e1dc258"}], 0x260, 0x20000000}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0d000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f000062e000-0x50)=[{&(0x7f00003f4000)="39dfeb2d810eb812833f6df63ee305b14236d7a4780458479253ab2426b7e941d418089b", 0x24}, {&(0x7f0000675000-0xc9)="08d7f68e16b2f60a09601762394caac766398818f9f799f168ddfe690f69f85124daba59a6a37d875ec33ed120fea3368dbf9246cf6c48f6f3319c71e19355498a255514d616ba8513a0e563177009609a0639603f8b57975eee80fbd8a8f62bbd966bf0d13376fdf8fd4c973ca5efa23b1e82d0daf286c54e7ee965696b055c77990d1397975be018f267c7327fbd983660d19b87583418848e4968ad161d0cf8a5e89da4c1d38d6e6e804369834706441d4b9ae6cd099cfe757b292b1924c4bb38c536319c2a1a96", 0xc9}, {&(0x7f00008a0000)="bc63747d6a535f7f3fee0e52cdc05f60e1a26c3524de13667ac9e8f0158523219554b011c5cfe1ef40cf633ffc42121571d8dd71dce25a3b956e54d1554fcdbaae183cafc90962a6ebd4be066e6ddf809f7de73b0a0c969ec54a743a3148644bbb6a61c52061e11a19e72c658be64d278a80b2419cbce6e88afe31377373ceb369600f178bc78ecd33062e4b7e", 0x8d}, {&(0x7f000090a000-0x79)="95c557df7078f6304e100257b7e629274787215974b4384a15002101977b3967c3aedf5e23e96ee7df7755445d0f9c85eb1511a23b8609ef1a12c7420c2082ad2e6d705a17a0191cb64eeeddbf432e9e7bebda875ef29a4413b9f4c0a4c7a301400b5713fb9c481819680c93bc216598bb1202ad2fb0783759", 0x79}, {&(0x7f0000f3f000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20000040}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) socketpair(0x10, 0x1, 0x36b3ff2a, &(0x7f0000328000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000034b000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) socketpair(0x3, 0xe, 0x9, &(0x7f0000cb8000-0x7)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000921000-0xc)={&(0x7f0000213000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) close(r1) recvmsg(r2, &(0x7f0000031000-0x38)={&(0x7f0000a30000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000004a000)=[{&(0x7f0000762000-0xcc)=""/204, 0xcc}, {&(0x7f0000ed9000-0x5)=""/5, 0x5}, {&(0x7f000064b000-0x6e)=""/110, 0x6e}, {&(0x7f00002d0000-0x21)=""/33, 0x21}], 0x4, &(0x7f00003a7000)=""/184, 0xb8, 0x8}, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000066000)={r2, 0x28, &(0x7f0000d94000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000641000)={r3, 0xffffffffffffffff, 0x18}, 0xc) 2018/02/15 04:50:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00004e9000-0x8)='./file0\x00', &(0x7f0000b51000-0x5)='qnx6\x00', 0x2000, &(0x7f0000000000)="5f2d45f0497567efb1a2ad4530b9b98ec80f603938bb86ece4d80ae26120f27136b073482bea57e1a25f92f6cd136aefee0195ec5b0b7494d15e27c246eb04e03d0e71effb7bff7954a6c635c8faa235823599d2db199f343395b41c62786acc8acf1ef9465bf05100fefbf51729e50de1b70955fd8fe1265592") mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) close(r0) 2018/02/15 04:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ba3000)={0x5, 0x78, 0x2, 0x74, 0x6, 0x1f, 0x0, 0xffff, 0x2400, 0x2, 0xfffffffffffffff7, 0xa7c1, 0x4, 0x1, 0x0, 0x5, 0x9, 0x3, 0x0, 0x7, 0x1ff, 0x6, 0x9, 0x5, 0x0, 0x9fb, 0x7, 0x4, 0x1ff, 0x80000000, 0x7, 0x98f4, 0x9, 0x101, 0x5, 0x3f4a, 0x4, 0x1531, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000c7f000-0x1), 0x3}, 0x5244, 0xeb, 0xffffffffffffac65, 0x3, 0xde, 0xffffffffffff0001, 0x100000000}, 0x0, 0x95, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0x80000000, 0x8, 0x3, 0x6, 0x0, 0x9318, 0x800, 0x5, 0x8, 0x80, 0x20, 0x7, 0x9, 0x1000, 0x4, 0x80, 0x80000000, 0xfffffffffffffffc, 0x80000000, 0x100000000, 0x80000001, 0x101, 0x1a70000, 0x1, 0xfffffffffffffff9, 0x6, 0x8, 0x1, 0x3, 0x1121, 0x1, 0x7, 0xffff, 0x3, 0x18a0000000000000, 0x7, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000a0a000-0x1), 0x4}, 0x8080, 0x80bf, 0x80000001, 0x6, 0x1a8, 0x7ff, 0x9}, r0, 0x8, r1, 0x2) r2 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/15 04:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d05000-0x48)={0x824eacf104f9dec, 0x3, &(0x7f0000acd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [], {0x95}}, &(0x7f0000373000)='GPL\x00', 0x8, 0x7b, &(0x7f0000b6c000-0x7b)=""/123, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cd000)={r0, r1, 0x4920ef11f840213b, 0x2}, 0x10) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)) 2018/02/15 04:50:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x3, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/15 04:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/15 04:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000+0x5c4)={r0, &(0x7f0000582000)="021a7e12b564bb36d0b6a86e7acfe0be644970a8330ee98ec022e6d8454b3d5b45aedcdd611abd4637afbd30ea1180c227e180adc69cabfbf0fe093744be7ff55b3163d97d0d6c0f4cb65e99b6f2d441883367627baeae", &(0x7f0000fa6000)=""/241}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b6000)={r0, &(0x7f000090c000-0x4c)="079504187ae7ff250dfc46751cba6e89d4936ba0c4b4f04d41167acfbd68a0fd557cb2084e9b7749d61dcf1829e169fde4ef0cbf51371fc1f35e52b7a0f304763b3dca175028055af8d7321e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cab000)={0x10, 0x1000, 0xffffffffffffffff, 0x0, 0x1, r0, 0xfff}, 0x2c) 2018/02/15 04:50:00 executing program 7: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009c9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000bd6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ccf000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c59000-0x38)={&(0x7f00007df000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c4f000)=[{&(0x7f0000b18000)=""/4096, 0x1000}, {&(0x7f0000519000)=""/27, 0x1b}, {&(0x7f0000264000)=""/86, 0x56}, {&(0x7f00004af000)=""/93, 0x5d}, {&(0x7f00004db000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000c5d000)=""/18, 0x12, 0x5}, 0x40002003) bpf$PROG_LOAD(0x5, &(0x7f000093c000-0x48)={0x1, 0x12, &(0x7f0000b29000-0x90)=@raw=[@generic={0x3ff, 0x1000, 0x8000, 0x2}, @generic={0x7fff, 0x20, 0x4, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xe54}, @generic={0x1, 0x8001, 0x3, 0x6}, @ldst={0x1, 0x2, 0x6, 0xa, 0x7, 0x0, 0xfffffffffffffffc}, @generic={0x80000000, 0xbd67, 0xa960, 0x800}, @ldst={0x3, 0x1, 0x0, 0xb, 0x7, 0x100, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4}, @generic={0x72e9, 0x3, 0x0, 0x6}], &(0x7f00004e8000-0x4)='GPL\x00', 0x2, 0x68, &(0x7f0000075000-0x68)=""/104, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/15 04:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00003ab000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000692000-0x38)={0x0, 0x0, &(0x7f0000165000-0x10)=[{&(0x7f0000ddd000-0x87)="e9fc218deabced9ba803e1ec0212644fc9710166cccd6178bd9ab5b2b11454dc2f6d4998161b3f9c1e3be380ebbef72f269a5b5a83a84279fa99732c6dfd5479f25ba22b9ae4c8d6f949a3314892e65e7424108e5fdf20829c98dc87d3ce6bbda9aabf8a531c2952927b5bacca9d02de0ed63038e6f9c141aa4def039f96e8d87655dfb74e2a54", 0x87}], 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 04:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f80000-0x48)={0xe, 0x4, &(0x7f00009e6000-0x20)=@raw=[@ldst={0x1, 0x1, 0x6, 0xb, 0xf, 0x0, 0x10}, @ldst={0x2, 0x2, 0x0, 0xe, 0x2, 0xffffffff}], &(0x7f000039f000)='GPL\x00', 0xfff, 0xcf, &(0x7f00004db000-0xcf)=""/207, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c93000)={0x0, 0x4, 0x401, 0x7f, 0x19, 0xffffffffffffff9c, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000e1000-0x2c)={0xf, 0x3, 0x7fff, 0x3800000000, 0x6, 0xffffffffffffffff, 0x3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x4, &(0x7f0000002000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r1}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r2, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a0800000336001000080009076f000000000008047fec77e06f62cbb8a2ce79030b6e5269894e8fe85400f4f07644fe36bd2943476b7e", &(0x7f00007d1000)=""/120, 0x6}, 0x28) 2018/02/15 04:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cf000)='./file0\x00', &(0x7f0000893000-0x8)='./file0\x00', &(0x7f00006a7000-0x3)='v7\x00', 0x20080, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a39000-0x10)={&(0x7f0000c4e000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000192000)='./file0/file0\x00', 0x40) r0 = getpid() socketpair(0x11, 0x7, 0x0, &(0x7f0000fe1000-0x8)={0x0}) perf_event_open(&(0x7f00009e4000-0x78)={0x1, 0x78, 0x8, 0x2, 0x8, 0x6, 0x0, 0x9, 0x8012, 0x2, 0x0, 0x6, 0x8, 0x0, 0x100000001, 0x80000000, 0xfffffffffffffffa, 0x8, 0x200, 0x7, 0xaf01, 0xd6, 0x9, 0x28, 0x100, 0x6, 0x10001, 0x200, 0x8001, 0x2000000, 0x9, 0xe1, 0x4, 0x1000, 0x8, 0x1, 0x1, 0x101c0, 0x0, 0x4, 0x6, @perf_config_ext={0x5e, 0x2}, 0x800, 0x1ff, 0x8, 0x3, 0x8, 0x3, 0xad51}, r0, 0x7, r1, 0x0) mkdir(&(0x7f0000861000)='./file0/file0\x00', 0x20) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c06000-0x10)={&(0x7f0000dd1000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000237000-0xc)={&(0x7f0000463000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/02/15 04:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d42000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000adb000)=[{&(0x7f00001de000+0x861)=""/251, 0xfb}], 0x1, &(0x7f0000ade000)=""/105, 0x69, 0x20}, 0x40010020) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/15 04:50:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e58000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) 2018/02/15 04:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000012b000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6b000)={r0, &(0x7f000018e000)="7b065700006d74e2ebca2b9c747e47f6046a6c959f2324f383e45707000000aaacb8243126c759346d1c0e89514fedab499fe48e8700f9caca00aea9f3b993ed0000000000000000d2fee75b0b012f3d8f12797f476771ceedff3a9213aa17", &(0x7f000063b000)="2846deebc5203ffc335db325c85a394208b30a50d01ff2dcd6b170ba236ee1bc823ffd4a06275403000000b5eda0c6d379c5d1e4d90bbc020faf8c5e20a8b2e0178011d842c97d49b8543840af836da2278a46af02572550d645d36a1ce8f9c946b16bbc33cac2797a68a53ef9e42797e9d0be3bf947affba5662f0e099ce81a91cb3fce745712181e56a465e1b409063852d52bd577e7d3e9c83fa7e8c723503cda8c", 0x8000002}, 0x20) socketpair$inet(0x2, 0x8000f, 0x81, &(0x7f0000280000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000094b000)) socketpair(0x18, 0x0, 0x0, &(0x7f0000b76000)) 2018/02/15 04:50:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x5, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000005000)=""/56, 0x38}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000001000)=""/114, 0x72, 0x1}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x9, 0x4, &(0x7f0000005000-0x20)=@raw=[@alu={0x7, 0x81, 0x1, 0x5, 0x7, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000009000-0x4)='GPL\x00', 0x8, 0x0, &(0x7f0000007000), 0x41f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0xffffffffffffff6f) 2018/02/15 04:50:00 executing program 0: mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000056e000+0xfd2)='./file0\x00', &(0x7f0000f8c000)='ceph\x00', 0x0, &(0x7f00001fc000)) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a4c000)='./file0\x00', &(0x7f00003a2000-0x8)='./file0\x00', &(0x7f0000d1b000-0x7)='autofs\x00', 0x10404a0, &(0x7f0000000000)="204e1074073c0e45642ef072d850e9b44a9d72c6d2e5dac9d0aebc84cb66598fc75230326edd1ea393bf4f74046443df7faea778e359fcd35044022df7bbc20906ab92d6e04c5ec207466bca8a54a6c515a24c8b0336d85c3a25b619145289d1bfbf8f48e3057e3eb3dbacf0deed3bd1c77bd22c105b96ae7a71e2156aecd8e4f14ef93f3fc6ceaf9fa5d3f610264ff6d9eef474dbb595224a1e") 2018/02/15 04:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ac000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f01000)) 2018/02/15 04:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x2, &(0x7f0000a3a000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00004b5000)='./file0\x00', &(0x7f0000425000)='./file0/file0\x00', &(0x7f0000d32000)='hfs\x00', 0x2062, &(0x7f0000fc4000)="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") recvmsg(r0, &(0x7f00000cd000)={&(0x7f0000fb2000)=@nfc, 0x10, &(0x7f00002ca000)=[{&(0x7f0000770000)=""/203, 0xcb}, {&(0x7f0000321000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f0000fea000-0x46)=""/70, 0x46, 0x9}, 0x2002) mkdir(&(0x7f0000319000)='./file0/file0\x00', 0xe0) 2018/02/15 04:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) 2018/02/15 04:50:00 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7e000)={&(0x7f0000f7f000-0xc)=@nl=@kern, 0xc, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7e000)=""/139, 0x8b}, {&(0x7f000043e000)=""/28, 0x1c}, {&(0x7f0000ccb000-0x99)=""/153, 0x99}, {&(0x7f00007f7000)=""/45, 0x2d}], 0x4, &(0x7f0000f7f000-0x70)=""/112, 0x70, 0x744}, 0x40010100) 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)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/15 04:50:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fed000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, @generic="baeb54295e52bc157a6578e2a18c6006"}}, 0x1e, &(0x7f0000f7c000)=[{&(0x7f0000001000-0x89)="ce3025b49831e16c740f931039e6d2395e1cd4fc0164a43a7a7d0ff851f8b81c8c176160de21ae985f9095eed03a8f56a3ca8fa676c7cffe528f8e6a22b448d704490597bfeb7f60a3c94479c2d5dcb508a10da3d5ca51b1dd0541113eafb3401a1718684be062703b0a60c6572c77849f3a5421d5ee6ed474308c23cb172df884979dee8c1d9a3901", 0x89}, {&(0x7f0000c1d000-0x67)="6ab35e99014c76128e1d179be7f1c38b0115e726197ab546c71941f2c2c8a7bffb5cdcedfc9fd1444f76a4b3451aa26e6b3e9574da775a7a4cdfc0c8fb61c78a39f473f963c8f548307a2e640b27faf5098fede6e45031eab948487a2370a283cd867d40338a10", 0x67}, {&(0x7f0000001000)="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", 0x21f}, {&(0x7f0000b4c000)="f12b1221e977ced2d2ecf104c22437351533a4314852c8c351ad09bc4ac2b7b81d479d401eeced7055c4fb99137eb43cc0e76c385ca51f2b653bcf8377d91ac1e112f1f1e8feb65b54bc2227e891907f4e52aaff3aa0cb2fd9c45696485adbb8eb28b5ceabfaece3c46c2bf7b84cf4dd5a510a00ce74f6d96cc8aa837cd73eb0f9c23ee091a1168e3129f471b800c45c2d17922dd87ec8450cbad6fade93efa7d0d4", 0xa2}, {&(0x7f0000001000-0x3e)="e6880c3dafba0b0c4255035d138485a482dd4a47c5c0c8c589aa4e202813eda0b00f8b4b7df2205fbef58babfb2a4baadfa41c77509101af7e9c40448f49", 0x3e}], 0x5, &(0x7f0000c01000-0x1210)=[{0x60, 0x10e, 0x3, "41e1ebd3dc15dc918cba15957620db30829216420dede34f49b1276ffdd7746da3163b67a8766951d8839fe3c6bd2d3f1eccfae97c13be197fa88191b41850b6669ef476c77789db36b5"}, {0x110, 0x111, 0x200, "8b6465df786e2932416bfb4a7c37138bf90074e7767d064f572481c48449f738fa3be3f6a0ecb28ecb04c2ef3081a6fcc8e95b2cbe02ae95c97752f6aea5f49c1963f0987f2154d710ef5d60c6b37d63c2ddcfff76e28ef214ba0276cfcf2136edc515b112924f92793013507a0f872c777a1d72b53661f00888274ca0f478708f0f6e52aadd4141a8f6e8e4bbab607d3cc2ccc15e34c9e19de6a0a87bb1cfafcf7e915c61c897526a2213cd40125aaeb982d258aeef33fcc34055c4ad5754817afe75b3eb1dbee4861a8e4a2c42058b4283bf3c38c5bba6a2771f340c8b044892677047918f3bf6c6a42f5b62ef44ae3279239edbd3b2e41e121c636e"}, {0x1010, 0x1ff, 0x20, "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"}, {0x10, 0x0, 0x5}, {0x80, 0x6, 0x3, "c9ed0e576c9a0261ac92d8dd3226fab0407d9b8044178d4790b1f5d39f54ecc0097d8aae92908008e99e5859ded7b2c1845f731d18a8896add0812c2105113508a8226cea50f1976978f4f434be015efa68da214db3a322a6d7f7c413e00f281f2a54c64144be510df67"}], 0x1210, 0x20000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000e0000-0x10)={&(0x7f0000598000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000584000-0x3)="0b0100", &(0x7f000034f000), 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000d33000)={0x1, 0x78, 0x10000, 0x82, 0x93, 0x585e336f, 0x0, 0x6, 0x100, 0x2, 0x6, 0x4, 0xffff, 0x101, 0xcdd7, 0x3ff, 0x3, 0xd3, 0x400, 0xffffffffffffd42b, 0xedb, 0xffffffffffffa01c, 0x5, 0x1000, 0x5, 0x401, 0x8, 0x3ff, 0x9, 0x1d1, 0x8, 0x8, 0x7, 0x3, 0x10001, 0x0, 0xfff, 0x3f, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000b97000), 0x4}, 0x40, 0xffffffff, 0x223, 0x7, 0x10001, 0x6, 0x37ec}, 0x0, 0x101, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ad4000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bb000)={r0, &(0x7f0000817000-0x8f)="0fd1000ca7ed7cc6d3cc66eb0589dfd63855462b404d2d941716abd26d9bb4c2470430aa0dbe2f208672cd6b8e279341fb8e69c3d6044789fc2d6e3fc75307a7e8c1ebe991ac77f21e7b995c43c4a1b79aefb796d4941dbfca595fc2523a10393090eea609788e0106794096c8dadfe14bbbdd2f0e32bb0bb312c5e0826032173b6fc378abe9fd0315c06b895db12a", &(0x7f0000cc7000-0x81)=""/129}, 0x18) 2018/02/15 04:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg$kcm(r0, &(0x7f0000b4d000-0x38)={&(0x7f0000822000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000493000-0x20)=[{&(0x7f0000e4d000-0x77)=""/119, 0x77}, {&(0x7f00008c4000)=""/239, 0xef}], 0x2, &(0x7f000093d000-0x12)=""/18, 0x12, 0xfff}, 0x102) 2018/02/15 04:50:01 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000da7000-0x48)={0xf, 0x5, &(0x7f000006e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x40}, [@alu={0x4, 0x2, 0xf, 0x9, 0xf, 0x4, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000da7000-0xa)='syzkaller\x00', 0xffff, 0x64, &(0x7f0000da7000-0x64)=""/100, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da6000)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005a2000-0x48)={0xa, 0x7, &(0x7f0000da7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @jmp={0x5, 0x2b0, 0x9, 0xf, 0x2, 0x100, 0xd}], {0x95}}, &(0x7f0000076000)='syzkaller\x00', 0x7, 0xc0, &(0x7f000024d000)=""/192, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={r0, r2, 0x0, 0x3}, 0x10) 2018/02/15 04:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000069e000-0x38)={&(0x7f0000411000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000038e000)=[{&(0x7f0000be5000-0xa9)=""/169, 0xa9}, {&(0x7f000002b000)=""/4096, 0x1000}, {&(0x7f0000fa3000-0x78)=""/120, 0x78}, {&(0x7f000052f000-0xfa)=""/250, 0xfa}, {&(0x7f0000640000)=""/194, 0xc2}, {&(0x7f00001d2000-0xce)=""/206, 0xce}], 0x6, &(0x7f0000f8e000)=""/246, 0xf6, 0xfff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000297000)={0xc, 0x9, &(0x7f00001a3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0xf, 0x3, 0xe, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000214000)='syzkaller\x00', 0x1, 0x1f, &(0x7f000098f000-0x1f)=""/31, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) 2018/02/15 04:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mkdir(&(0x7f0000a00000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f00001c7000)='./file0/file0/file0\x00', &(0x7f0000712000)='./file0/file0\x00', &(0x7f0000555000)='squashfs\x00', 0x8000, &(0x7f0000b90000)="e6e70febb278201f73253ffa56e765e55d280c1a38baea7b9e7b876dd7976f9a32a589f0ed7a40601d7fc360ee12aa628caa23212501f20ac2f56d4de87e48d807ad40a8c63b9fa1be2bc121d710eec63382b5bd0ff16882680bd06a1d521d1576adc45fa003fcb9260b31a25682fdace3e75bfa9cdb7677646752e11f446e24749814d965ffbb42e30e7b55f3e022bd90658ef2b825b0619c28c307a25ec3cc16654ca9982330d5ee33f34980a1ea95225b2b7bf3d7c93081826889cb90ee976de4e94cc73713f9e619cd70f3557274f970277626fe613b1fd4ec74585638089f09f4107ff3f288b0bcae080df819") 2018/02/15 04:50:01 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0xd, 0x0, r0}, 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fea000)={r0, &(0x7f0000fea000)="5e04a432e8647fc293aae88c1d9cf75d65038e7c8c24be7a3e0d7a0cc4be6f9d4eeea140d0d8b437e05f81be0742c200101ddd3c02ddf3b977247bb0afa8c81fbe0c6069c1bc173f", &(0x7f0000fea000)=""/71}, 0x18) [ 523.791546] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:50:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0xcb5)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000305000-0xc)={0x0, 0x7}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000419000-0x10)={r0, &(0x7f0000b62000-0x46)="93db3046a62fa78adb6e3db090bac34cd182cda3d4691c65a0130d96c4585bc40de5fd11a42855497ee7d416c8f18658ccc55ebbb42175bd20a95e927a693a7fecb89f9b6dfb"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 04:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/15 04:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003b000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/15 04:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000508000-0x10)={r0, &(0x7f0000828000-0xd0)="3d3bbee5ee0809af8e2cfaa03715d420c22d4e2accb153f6e9ef3fa674602d5e508e98ecf5eff08a41acf2df3e568ee344436235076058ea014500f80f6d3475f27110a8fea99337cb5859fec4fbb6e08ce3d2d147fe7574c7325b2ba8dab17107dd0bfedaf21900d1a9e9fc5bee648ec0b33920cc601e23d7494a5b26af79ccd899c5cc02d2fa15f3c191b18974c69eee53de7042b8a8b2c2a53f2ff0b2841659c2e88f06ab5b0490aa5d4be8992030709eaa5d2aed682be4c15bcc44259042371ec91c837467de3493d889f7504d75"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001bd000-0x2c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0}, 0xfffffffffffffe15) 2018/02/15 04:50:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x800, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d73000-0x18)={r0, &(0x7f0000427000)="eee0d4898e4bb56f0895e981f33976f0817a738d521e1d5ffa09091db6c7bbc919b3ab62610b5148752b40f8504b6ff3ac907b62f920bf05cd3a6edbb53a1b8d36813ea33d609a956b7126e5dbb949184dbad5900f2ea49d9f74e9a4aac81d5208ce2a3384c8455e5f0dbaefdeb07c3d38439fda6ecbbff8fed448ab", &(0x7f0000ea9000)=""/249}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f00009d4000), &(0x7f0000017000)}, 0x18) 2018/02/15 04:50:01 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mount(&(0x7f0000c62000+0x600)='./file0\x00', &(0x7f0000f19000-0x8)='./file0\x00', &(0x7f0000884000)='befs\x00', 0x144000, &(0x7f0000f56000)="53885eb906d9542c39a59df20651777a29158b1a8a7f94fa29ab4b84b75459b665e45a6e28a24fffcdda533f791cc77e824b84d5d36b8320e8e1b3bca97148327bd29f022a68d431") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/15 04:50:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x0, &(0x7f000069f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000408000)={0xcb, 0x0, [0x0]}) recvmsg(r0, &(0x7f00005aa000)={&(0x7f000010e000-0xc)=@nl=@kern, 0xc, &(0x7f00001ec000-0x70)=[{&(0x7f0000b4d000)=""/129, 0x81}, {&(0x7f00004ed000)=""/223, 0xdf}, {&(0x7f0000ae0000)=""/247, 0xf7}, {&(0x7f0000325000)=""/173, 0xad}, {&(0x7f0000308000)}, {&(0x7f0000225000-0x18)=""/24, 0x18}, {&(0x7f0000266000)=""/61, 0x3d}], 0x7, &(0x7f0000f5c000-0x96)=""/150, 0x96, 0x974}, 0x40000000) 2018/02/15 04:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c28000-0x20)={r0, &(0x7f000029d000)="1d7a38ea98fd042d30eb2685d9779c3416fc4c798cf9ad0025cb8aed536d783acf12724e0d2c5be8024c4ccfa8d8b7e3e1a33531795515f423342a838bfa8ed1ababf112f483b1eebfe545cd9f0a8748a54d24a8a6622ee19a3b6f825c0403398844fe8b6f5c7fc8c7966082f86805236688331dab3c10ea4cf518bfc7df5775bc706a7b3a3f8c1d18d9313e793aa4ea56503b1704e95da0626dcd48f945a1", &(0x7f00006bc000)='B'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/15 04:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099a000-0xb)='&]!@em1em0\x00') socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000649000-0x8)={0x0}) recvmsg(r1, &(0x7f0000f41000-0x38)={0x0, 0x0, &(0x7f00009a5000)=[{&(0x7f0000f9c000)=""/144, 0x90}, {&(0x7f00005ca000-0x65)=""/101, 0x65}, {&(0x7f0000d87000-0xbf)=""/191, 0xbf}, {&(0x7f00009a0000-0xd9)=""/217, 0xd9}, {&(0x7f0000187000)=""/191, 0xbf}, {&(0x7f0000362000-0x3b)=""/59, 0x3b}, {&(0x7f0000e2a000-0x62)=""/98, 0x62}], 0x7, &(0x7f00001cd000-0x3d)=""/61, 0x3d, 0x1}, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f0000439000-0x7)='pstore\x00', 0x80, &(0x7f000018c000)="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") 2018/02/15 04:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0xb, 0xb, &(0x7f0000b6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0x37}, @generic={0x7fffffff, 0x2, 0x100000001, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000000}, @generic={0x70df, 0x8, 0x101, 0x3}], {0x95}}, &(0x7f0000fed000-0x4)='GPL\x00', 0x58, 0xf1, &(0x7f0000fe7000)=""/241, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f0000)={r0, 0x0, 0x84, 0xe6, &(0x7f00009e4000-0x84)="05132e2d2201c485f47cefefcf34539115cc6efd34257445013dbb14b3b8a5b67f1788f4b87a90dee32d1f3f76e7a583de4e55eb51eee459490d83a4c2ca4a40ac41916906b6be0efb6227e142a237b72664bc6b24effa13b23bd34eeab6c5684decd0190f81e95dbfc29c51f2165e7a67c8b31e449b087fc002cae02401076d578127cc", &(0x7f0000d6a000-0xe6)=""/230, 0x1000, 0x3ff}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d88000+0x974)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000901000)={&(0x7f00008ae000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e72000)={r1, 0x28, &(0x7f0000ea3000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000072c000-0x10)={r0, 0x50, &(0x7f0000544000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a7000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d39000)={r0, 0x50, &(0x7f0000aba000)={0x0, 0x0}}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f0000fe9000-0x38)={&(0x7f00000a5000-0x10)=@ipx, 0x10, &(0x7f0000eb4000-0x50)=[{&(0x7f0000564000)=""/188, 0xbc}, {&(0x7f0000a6c000-0x78)=""/120, 0x78}, {&(0x7f0000598000-0xf7)=""/247, 0xf7}, {&(0x7f0000cb4000-0x5)=""/5, 0x5}, {&(0x7f00008e9000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f00007ec000)=""/115, 0x73, 0x3f}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015d000)=r3, 0x4) socketpair(0x1f, 0xb, 0x2, &(0x7f0000c6d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00006f7000)={r4, r5}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x4, 0x1, 0x5, 0x0, 0x10, 0x4606, 0x8, 0x401, 0x10000, 0x4, 0x0, 0x22, 0x5, 0xd4, 0x401, 0x4, 0x7, 0x6, 0x7fff, 0x7fffffff8, 0x10001, 0x2, 0x8, 0xb55, 0xfffffffffffffffa, 0x9, 0x77f, 0x9be, 0x1, 0x2, 0x7fffffff, 0x10000, 0xcad, 0xff, 0x1ff, 0x0, 0x7f, 0x4, @perf_config_ext={0x5c24, 0x9}, 0x0, 0x3, 0x2, 0x2, 0x80000001, 0x400, 0x4}, 0x0, 0x100000001, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xa11) 2018/02/15 04:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) socket$kcm(0x29, 0x7, 0x0) 2018/02/15 04:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = gettid() perf_event_open(&(0x7f0000070000-0x78)={0x1, 0x78, 0x100000001, 0x9, 0x10001, 0xd4eb, 0x0, 0x0, 0x1011, 0x4, 0x4, 0x5, 0xf6, 0x5, 0x5638, 0xfffffffffffff001, 0x4, 0x19d8cf7d, 0x200, 0x7, 0x1, 0x3, 0xff, 0xfff, 0xe2ee, 0x5, 0x8, 0x7fffffff, 0x9a2, 0x3, 0x1, 0x9, 0x20, 0xbd2b, 0x7, 0xffff, 0x10001, 0x2, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000a3d000), 0x4}, 0x400, 0x8, 0x5, 0x6, 0x401, 0xf73d, 0x7}, r1, 0x5b, r0, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/15 04:50:01 executing program 5: socketpair(0xb, 0x80000, 0x800, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/15 04:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089a000-0x10)={&(0x7f000086e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000707000)={r0, &(0x7f0000d60000-0xad)="e994f8f82c847051ac02b9654103d15e983a3cae2793bc2752fa6d083b005b2d3e6d655c885388dc600b5ded6d28eccabe784ec5f87903e0de1a3eccc2873c5d082b094c286babf870e4f60b16a9589bdbab5d099b44647519084a45b8cbc07cb0c4715de46394c731a90067c3e9e2f10b4d6bbde13268ad083b84a372b35bcc4a4695a56465e4d6f890ca0e1d8e987dd9bf989874ebaf526e5680e9e88b79701a49a030b1f7ef8724d759601d", &(0x7f0000603000)=""/172}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d09000), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/15 04:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039f000-0x8)=0x8001) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004f8000)=0x4, 0x4) 2018/02/15 04:50:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x362, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x8, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x9e, 0xb, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r4, &(0x7f0000201000-0x91)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000716000)={&(0x7f00004da000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r2, &(0x7f0000a4b000-0x38)={&(0x7f0000000000)=@ethernet={0x307, @random="e83e652a8e01"}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f00007ee000)="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", 0x1000}, {&(0x7f0000000000)="af67e44aa48a09d68562aec20cd30f81990e08ff6426b6ec473447a4df4c70668c1f05ba4b0590fb8c75e41bcd1e4e9eddde836e661dfcbad3c8dc84f7942d9fd0c41719c11b2730f61658405baa750031e80d97ec813b5a7c207d68f7002282be4e54de0a9a630dd98b2f63093bd3654d0c1cec6b72e4db2045ede26a19a56dcf835db0827739f6b7415476c2648d8cdb82e3bd3efe117095dfd1cc4944c752a99f48d14829f2c955bf7b8b24bf87eedf0f05569a21784608c1b4de5f8f666fa3cfc4c5aa30f92b42ca5708bc47bdac0919cb", 0xd3}, {&(0x7f0000000000)="2a793ea233e147718e30d7a464b3198368f26a7da776ed1aee1cfaaacf478836832309cab572feee82d1c0a5ac1f17d0a41081e166ee7f39ef46873ba8d32f9945d7e03e9e52ec", 0x47}], 0x3, &(0x7f000072a000-0xa0)=[{0x70, 0x110, 0x0, "75e1def3b24522bbb9d5bff893d749a89547626916137474fa99e854afa85adcb25b2b19662cec25204acd6bb5fea0be88478f97b33a9706cc8a83e6c43ec9a32069d7224aa5579634cc9877655d1d6d94c8100ff2c26efb36b35d5492"}, {0x30, 0x115, 0x1, "477496e4e6e396ca1ceb22df4538e80d5c6560523ba7590af505105d027b3a"}], 0xa0, 0x41}, 0x800) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f77000+0x97e)={r3, r3}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f79000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6d000)="73797a6b616c6c657200b0f0c9cada152f7ea8978e0a2bd9b127ca8391d6ce5960213c306dde38dc3140eab06cfef128757d6c94114621bcd96098631309e1a6d11649d69b14970152aedb4aff5e76b3ae7c0748d5c8f41d0041e6adc79ae153c9b50000000000000006630a", 0xffffffff, 0x4c5, &(0x7f0000f77000)=""/251, 0x40000000000, 0x1}, 0x48) 2018/02/15 04:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) socketpair(0x9, 0x80002, 0x0, &(0x7f0000ba6000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000429000-0x10)={r0, 0x28, &(0x7f0000fd1000-0x21)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007eb000)={&(0x7f0000024000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 04:50:01 executing program 4: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0xf4, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/15 04:50:01 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000029000)={&(0x7f0000028000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000002a000)={&(0x7f000002b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000002a000)=[{&(0x7f000001f000)=""/207, 0xcf}, {&(0x7f000002a000)=""/238, 0xee}, {&(0x7f0000011000-0xa0)=""/160, 0xa0}, {&(0x7f000002a000)=""/84, 0x54}, {&(0x7f000002a000)=""/135, 0x87}, {&(0x7f000002a000)=""/250, 0xfa}, {&(0x7f000002a000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/110, 0x6e}], 0x8, &(0x7f000001d000)=""/150, 0x96, 0x2}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xa, 0x14, &(0x7f0000021000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x67e, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95}, @generic={0x5, 0x1, 0x9}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x7, 0x1f, 0x4, 0x0, 0xa, 0x20, 0x1}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @ldst={0x1, 0x3, 0x0, 0xf, 0x1, 0x5}], &(0x7f000002a000)='syzkaller\x00', 0x6, 0x2e, &(0x7f000000e000-0x2e)=""/46, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000028000)="dc1cf8dd9f61e2933940a09a5f26ac17011b00c767c254c1bb", &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/15 04:50:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x9)='../file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="e3bcea52ac4dd6605420ef8cc324a05c"}}, 0x1e, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="3fda19e8c1833c37c92b87f995aef3297e4befd15a8b1aeb5ae988f7a643547410a821e28a5063eaa13ba1d925527675874459b62ff420bea716d68d19d2f987e4f29e3d87282b5d64dde3b2d18c3bcb300080ea328cb4a4a48e29ce213ed9e8b72332166e9b5a6f5389f68ffc743f89ff78cd4ae88479627e899097ce8dbd777435425806d24af703b3f6dfd8", 0x8d}], 0x1, 0x0, 0x0, 0x4000001}, 0x20bfc6a9b823e07e) 2018/02/15 04:50:01 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d0000)) 2018/02/15 04:50:03 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)) 2018/02/15 04:50:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f53000)={r0, &(0x7f00003dd000)="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", &(0x7f00007e1000)=""/216}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000065b000)={0x3, 0x78, 0x9, 0xffffffffffffff00, 0x401, 0x1, 0x0, 0x7, 0x0, 0x4, 0x7, 0x6, 0x10000, 0x1f, 0x6, 0x7, 0x8000, 0x4, 0xff, 0x1, 0x8, 0x4, 0x4, 0x5, 0x4, 0x73b, 0x9fab, 0x5, 0xfffffffffffffff8, 0x80000001, 0x1, 0x9, 0x2, 0x1f, 0x2, 0x0, 0x8, 0x6, 0x0, 0x585, 0x0, @perf_bp={&(0x7f0000c47000), 0x2}, 0x4, 0x80, 0x4, 0x5, 0x0, 0xd3, 0xfffffffffffffeff}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) close(r1) socketpair(0x8, 0x0, 0x0, &(0x7f00000f8000)) 2018/02/15 04:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000abe000-0xbf0)="8a43ef4f46e06448458e3f4b83de87f432e7fc354a1aa138ad68a13711ae64261fe3c5615f98d8c549eb7cb33b66dd3de66ee605a1eb2ff6b3557e28cf07ef6c058cd1f90560b9342925cfe668f89424449f00d5ae7e7451fa3821b1bba0eec572c44e42e37e6903e78c01a4793e5ab86a87c43a12180bf4c359bae796a6d11d5486d841a296ff08f5199fed336c943c8466c454362ba9fadbc7a4dd6852fdaf8a0be420aa5e5e9bc01603b74ce764e8e0b29e5961966d1be697cc9716dd6003b041dbd1d66e2c90c1477ea4e2aba6e8a4b3637cbd08986107ed75ef04d37f4433ade68612c607384b9191242aebc7e5c0f6dff7bd96c565d1d66becb44e5cc95e4181d27bf333bcae9075c7b1de4cbd9bf6a0c9efb13f601e4115f99e75540b3c3d8502c8007981a042391d26ecbbee0dd135cbff789d5320213beb5b8fa4978b16537b4e098a074664547aab5e5115158ddc27f8f966bfa5387cb7258fa7eee7aac415b1daf27895bfacae3f45cdcd759d7d98de54eb3f7c6d13249de1d75608a5e8c5dbd63931e9e19e250b9bba7c22daeb9d8ec7535439b8c9eea33898a234a37ad70fb552d77a8f225c0c8ebe527bc6f961a5ae29906d9e94acc919f34fc8b2d15092ccf56c3a15dc57c786a793bbfd8e05872597dbe2664410fac1dfdca05d025eef2055dfd1ab3e2973f6fd6cf1947fc3e9a091db5549e0ae91e958c81a94a95e564eccc7b51fb2b21fe66d8c8ae7bb1e23ac46640c1606af3ef80b0af5f77b26e8ddbacf449a1d37924da6a920773925538d0501d0c4f2dee7907346ffd752cdd39ee75ce2dd5089f0f02ae258f5b745138e745d83e00bc856d877db5904dc23086c42ab4de5840096ac83dad6e3e00f3052129fe137f7be5da46cedb13affdc31b619352bf9204e8a7a1ebec5eeab89b10bcced87670a6e2cfa08c009f4d3f0fd48fb7c7a089f32e6385cdc413479295584064d109bcddefcfa533117c909dddf0fb2101d6f420eeb23d15dd68dece3689dc1b9c6f4fd73fe98a4fc19943e309b872e8df58153787c8efd644265b2398a991a30a67589a67b70a58777d6b52a21483c52f158002c96f6d1387bb8ee0bf5c36ab35e81b7c98f80e91dce65b8928c503c07ac8abbe85be5e1b0bd5873382f813fc2bcb98a220a1292d95706fe4bec5ac6509361e81dcaae75343ddfce10649803b9324eca04d84dba8823dac73338474a23edf9a7bca7a29513d1f9ceccd447cc60ed63de2275ebb8c0175be6a80fa9d4b2e21a541dab199279bfe606fe55ce0a3a5766e57cdd2f12a9d5186afa923c121251dbe2b5cd7d0f1d4de61bcce96408a1b5f7c0c4c18e264487064a2a0347fc9c0dbd4a0c23cac7c9cf9562e731cb4e2e7e3094dfefc37ada03bf52c8baa2cfaa9a6519080eb914c6d60531cdf8eedb6745be70f7b015303107bc3cc1eedc70954cc8d195353ac2204e71375ad84bd8a9f08605ca4689459aea4c0880d7ea30a5c83ad97e4f3714a51a5c6a3fb7242b1e6ef09ab5aa3bc1810dc0b762588460106dfbe3fd18087e836dd6cae7ec7d351b9a73107a0622778fc9e73e255f3060b9d9e500eaeb45d9446fdff8ebdf7eac573af3a9e6b5b3ad8b0a4c20b6a98f1611fa0b9a71701b94d8385081393615aba576d4f93cae1e5f925011b4d99d3d2aec17a8f0d66d08116b9f8d5d7e88079996f35ca4398d455969222a0924382c0f56873af757714568fd2867157a7d15e7ded4057ba7b18fb87804ce72939e4b0079289f7e1e5a0e813fc8ae4804d3878f5612a5d4460217791ebaaaf52f16f46b566fe4f0562f0df2716680e59245f42a813119a6ce90896cd9ea584e17698b5cf5193294f1ed18e71c27d630711e98a4f699c6aed716f3342e39598c05c6e5b120a0c2681744a79f03e7bff941fb73b50785f6a25e6dbe8ff55a2200eb3028cf27749ba0a670d85af248b7f233e9cae4be3b91ae906ad462a7aa2871843b1c8658e2f5dc04cb96636ae37e854f38e951d3cb842da58302f5ecdf369b6e94fc663e065ff1c3eb23539d711f221872a0f65d3ae1acc8232890354566c096c5d32b87909a194bdc23582a63f0f7de6c058cfdb9655c6d42290580590e0f252451c7c9f9292326c14308775f0acdc761a98557e00d1c5c4e6db7565832a8db40e69ae032f55ba1c31234c604d676df931e96214d30a9b1e556517978b0abe8d94291373e7b26c99957523b6e3f7fe2b8b9da26ad1283b467f2eadb7a9eea13ed433f5bb3cfbc912bba0b336b2785f4a24cf6df10b9192c74d9a7c02381e71e6c0902cf578cd79930dede66927dd93709d2c0ad7a65e730b672453f5037ca1e196fadf9140ffec87e7a7d03146729a8663af4497cab863f8c18712a9ae0ded499f9beceae8145ad028662c2a91d88ecc91800b217d9f7e562b31c84af458149d25ad0423bcc980dfc6d00143d519f14722a657b3981cefe89ae637783a7a16e8217860854d7cd89d7023dd0db47453acff63e9ef265d14521d5598913e46a058b969dffd0e4896560d857e3b6b030e3da7c8d3dd62ee9e61c7c56f10efbaf0ba2741d5b45871af74d5379e08d2b29fec120653cba23d75951d0560ae0e0decbe231e27aa5cc6c9136a7bb99237e7272a34456e42ff9d2d30a4a75b5299b3d7960f9bcdacf67e9261ee64028a5b6c7dc48ee3a1c76251c60050ac936b5aae76493ffebf2416b520017d2991b6fc15562c2100973a7ec26f2fcacb4d6901a2e0e5987dbb7b194ef2edf90ff3124dcdc518aa07eb5700def033cf8e185c3954eb0bcf08d9b53bd4ad04055fbd376e22e4c2d919561f1cb366d70a4172886c28cbb9aca0c5b573e4c6562f492e1fcd3df8abf55e20b35f95bcf7ec3e2736c49db42a10efd9d8fb550f498be4779ac2c570bfce9d07fac9907b2f5951dbda44c76040e610d2756220b0c3f47df47e8ed67b598a02e83b8b2c943fccdac88efb24f7bc58a198e5fe0e41b62c93061d7a84188503a11f096021ada498cffee41ffbf590c83764b3fd1bde408d14e4c2b082e5c108147ec84814c4078985ef1d38e8f096d802cb64240be74b341791675358c9f1e6d259904c41fbaf202ad13ba5ad543a6016cbc42647d52ac07e020fe160fd15b5066ec70cbc06408865023b20bfa495a8c70d54247a620e21a5f73029dcc57827c9d07003bed004285944c0b400148bbda8baa71ef93b5e7eda82b90af6bf3f68f138907de7ed97dd31f2dc2daa878837e24908d7ba65d55e1868b91f435a55aa1c11477879bb3a8b542f6be2e752965cc2b0c4b45a7041ff6a95b0f4360e82e73dc46a9252194bba2be63ef8a5beacc1ea8825a853ca145399e87d035ed1f7204290cf3302606f1bc53444542aecd1eee3ae2d420677ab2a070b59f72e299d699c14d7a28b8da615fc25d47db14d1d12ddd8d749e789a93f178ec1cfc8c512ad2bce6d91a9910450a4c5af754006fd000e8ca6671555562ae9cd1922dcc7887fce59cb51438879c22bc09bb3b8f6fcb172b35545af1df4a48aef6d979e7433795a9e6fb5ea8ac2aac50141ee9025f576e6edf72533b05d3dba0040d60a3c358c44d339698e290629bc33946bfbec57ad246c51df60c5d697d0443099e2c32190234949d7d7fe35536664a21e0a5f296e73d14d2c157db09a489b9d9ec7aa2bbfa2e1dd782b217a8361e301d9cfffbb33acf3485f58b83894e83bb37ce141a3fae2add7cb655ba6428ad0ad1ac778e2d6fa1b9c14425bfc4393500709c4daab6ef6de77cdbd25d10d05d14011576f1fae3c118708535f72140a6ab4aae90ac71ffb0963f3ee17568407a689f6c7752dc43611cc7be36fcda756b240238dc50aae2f07ecc804c9ee2619cddd15286d9fcfe47256d73f94059eb6ee811e9989ff11204afb7a09a6977a9398184698255c3644beb27bad35ceea3c2c649aa8920cd7c0873a3920e2e0881ef5b5fe2a449c4c480909714eb8e9742bcc24f55901915e0bfb790dd5a14e3b9a1b74f04e887bf89d876dc449d62feb4aa69e7ed38276e34ef3e4fc0c29a609ef094fadb34357d46a49f0d6b379a045162afdf888ff68bc6c4d61203ce0957a87b4596df479799633fb7592214aa9beab33fff0751d230ee8418415df8ce75072ff32ee5c6b277e2fbb82d23e0f253ba2b6d5862fea565d7296a3d911af199e0a49535a5985dcb19820b3cb1c139b2953a17ffdf96073fc971574e1e29a3a745de92905cc9fd59c79928801247c1e1efd407f6172babdd45db6ec32a20c2437906a86db2bbf052953983431e1a6ac67d4098", 0xbf0}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) sendmsg(r2, &(0x7f0000cae000-0x38)={&(0x7f0000303000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ace000)=[{&(0x7f00002ba000)="bd51b9d654dcdb11b36edbbda7f2ccda049e5f2be33366a5d775ee122045d75bb972f8af3ec4affdda7ceb7b8d66da5c2243c438f7d9f42b815ff2f5fcb2dce0769225ae0355f3cdba3c31d7950c1dc3a26fe6ff5bf300770247743ece644abce5e2fa3279", 0x65}, {&(0x7f00008bb000)="b85d55f62d559d7d7d3e34e1c037c18fc2e2644049208649376344d5d41a56624dadcf52995d7b6bf92ab7eceafe5d9bc14a3c10406623df7d7de9a1adcae8ed16e3ab73790a3dab0e2df1642e2b9a55324b5f9ecf", 0x55}, {&(0x7f0000eb6000)="1be50b4316360ea6c7583802b48a314a835d54f9eb15496e7cbc5f25b97b22428a53e1d2b6d5", 0x26}, {&(0x7f000028d000-0x5f)="afcda86797313c3c87e213aed791b82165a09a5255ebd8d304e36e977b85225ec7186bcec11f2aa5d02eb3afc16a6e8dae2dce53764e1f2f16079a85521dd73cd40165ee25721073ee1f2f148294edb4cd70e00e4fdd8314fdd80a3dcf8ba7", 0x5f}], 0x4, 0x0, 0x0, 0x4000880}, 0xc010) 2018/02/15 04:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xf, 0x0, &(0x7f0000dc0000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e8b000)={&(0x7f0000ec2000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029e000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002ec000)={0x0, 0x0, &(0x7f0000b13000-0x20)=[{&(0x7f000080f000)="1a05ca3c489109d70484618dd6e8539fe414664d9bb03c75c98b1bbc0d4a30dec87b788406eaf897a7d92ba4fa98855a1154ec8b5a599aded1208c3434ae9b776271e4d23725edad941baf9102f31bdf67af58995580e60fa26c4991e187e7ed7a19001c1fdd009169680ab730fc6a5bd457a5ee475069cfb05d2c99fa86104a4c1b1791fa97a092736ccedec580c0c2c9b5ed6bca395419bff0ae52162f7dc19c2e0801448a94d9b7e7f095182ee9c22caa01b9a935b73318580383f17394867973bd9b9ddd3b20c84b80b583e01d4dbacfc340387e03d73a041304b64c1a3c3d3f", 0xe2}, {&(0x7f0000132000)="28453ae5052be8dfdfddce5c75cd10662aa22caaaf436e484159b26f08244970dd6d00f81351180b2f53417cf03aa9cd29abf0f9b9e30ef1f3a9d925e5408e39ed32789328b4279bcb14c156ffc5af0b606c9207d6f277fec0f8a3a649db17024675eab8cc1b2530ff4e91d22b462dd35273f9b62c7fe3c8a56eb265c7a1ea6a6802dce23a125bfb753f99365f1728e61d483023d4d0e3a7cdbce0a8ee647391621ffccd20468b0272446dda1c5e34067b47ad88", 0xb4}], 0x2, &(0x7f00009bd000)=[{0x1010, 0x0, 0x3, "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"}], 0x1010, 0x800}, 0x8000) 2018/02/15 04:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f0000fa1000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000099c000-0x10)={r0, &(0x7f00001e2000)="184056dc014cbfa652fceff3139c1a138bccf888bf9a2409a21087dc2503845cd5a8823409534cbf61beb129eb43bdc5312f90fcd85915a498f765bacc03111456d77df9b69883561a3b8ba4c451f96b2324348dccaf883fd43cc385dfd12cfce62122058a5ea1c635f4b0f57fb0404268c9caa61239a760c6ead0f3414ee742fd75b33ceb2f8de989af5a360029535cc4aafbf40c7292aa06f35cd5f47a54fac8ea0e4c75dfd92923a62b56b6bbb8aa5d8f3a3047d29ef58cbba46729888846fc4a4dc8879419b4be9e31ed60bdc3a446688dcac237bdab1c65ecc5b983a567772e60f20a6222ddcb"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/15 04:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff, 0x1}, 0xfffffdc2) 2018/02/15 04:50:03 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/15 04:50:03 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x400000000000000}, 0x48) 2018/02/15 04:50:03 executing program 2: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00001b5000)={0x0, 0x0}) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d80000+0x8b5)={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, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x2)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x7a)="3c5f47e998b6b0e27edfbff523db4c6e7394237c44480a0438d031df8ebb88f06b82811563ce15da1b23e964b783b382021575839c5f0fda38282b0aecd74e2f29f4f4f59d140281460c8f9e23324296ab6c7aacc8ba059125a9dce0c397867ca69af49c2da17686a2f14b47f1ab63b017f10a377e09b4566d34", 0x7a}, {&(0x7f0000d80000)="5806ea4dd0bad274d412a346956fa52e831dd41ff8022a9d9114528e1471a4d482349f687fc48261233a268f21d4079f612eabba11add0d39e8d0a75e53eaae91c5188bae3aec443dd985e54bd", 0x4d}, {&(0x7f0000002000-0x49)="0473649e3acf884aecc4856b44baf6e40449c0f5a213cfc727f423b6491e9f7caaab7c1238861bbb1a73184b6491594388e0d0c8711c91545d6c9d6b12e9d60f2b02b0a0c15cfe8c17", 0x49}, {&(0x7f0000001000)="80abc6251be22c25c2dafcab243673291e5bbec50811207875a31c59d7ac6ace8e1507008469206ad7cd65bc26b1f9b6f4b33700dbbe30735d5e213895c51039ad87c080668cc2211737cc7cabf0ba48c35f98caba5dfcbca7829364c0ac733bd884d20aa68a14ac5ad6ed01d44d29cf0122e377c165a0a2944acb5120c5b802aeeb9adcecae773e039e6418bdfe7fb654c0223b3f45d5889da7b7d766b7933302ce19db29556adae6aac9d7ab41a4ca", 0xb0}, {&(0x7f0000d81000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xa2)="7596c8f13d35e14f79e24eb22d18d76be20ca566cd0806b2bae7f543996e092b277183ab7e959f0996bd4b455ba40b8e417e034229422af8ddd76e0b202a4abb6880b3561a6d2b722d087e817153858bb0a9f48ed03a92734ca37f4845550ad08d1d3a45ef355a8ff1358dfb5d5789fbe97f0f10d9f1dec2edc7c3b5631db87ba022338bc5129aa07d5f1c28bee40b27c3de001841dbb53cf8d44648ae47160694d6", 0xa2}], 0x6, &(0x7f00003f1000)=[{0x1010, 0x100, 0x8, 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{0x60, 0x11, 0x10000000000, "964dd7358386d32b19f7d8d5fb4d50af9f9c82b782671d8cba1e8c5a3267246c605b2f61aeb6e40b2d37570f441eba67657d08e8e8cc42c97f07bb9224bac10d6af575970754104b0b9ab3364f9257a9"}, {0x100, 0x3f, 0x2, "f5801cfaeae0106c98739a08789ff33a145e0fea5a9786656b605576e8d8955bbc1755f38a989f14e47bcfad3ff970a10ce54eb7e0b1cc8fd71b439b1628513b72d9269801d0759b6b8a5d22833723f4383039b9ff9ee96f274ab88426223de3bf84e8414c90d88cb51168863856a720f2bc1ab42f02cd7b4da9a07fb1669313b4c4551346d038ab5d33b83648c5d604d9c6730f80d16411c2d7a23a7e8077770254a13dcca2b00808c95f431c337d3c341ec797e3c1fc6bc2d571e23c029a96c27066027b07ff0da7ff217f0b3ca181005a29bb079a56f7ca474204ecd300783467fc231c4e00e7f273"}], 0x1170, 0x4000010}, 0x804) close(r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d80000)={r2, 0x0, 0xf8, 0x1000, &(0x7f0000001000-0xf8)="66e8ddb7d6c4dbf256e56e956a524287fbbcaa60c90136ee47b34bdb9305ea0fe6840ac7f22c94faa70cdfa6840e0ce6c8935f5adddb2b0626ec066bf01413ecdffa6611a5a7d3cf0ff6b13de2f130c6c0cf1b30fbf0737564828f75d3ba199b5295a2a68080cce7722736b4c9dd8d7395e6d01f75b8aed930485c80687d07cdb57514660c4fc52fea0d127f3eed9cd7c510053b847db1d796be2b626deb306e43bc09120b3bcd355b661fec69e645ff5cba0b1efd4c826307ae84521fb4734df6e854bbf77e18d072e4bd90f83e4aa142cbf2d5d33c99fdcbba3170a8b40a621a16115a467be6f31991277352f54441a03d780ba127f569", &(0x7f0000d80000)=""/4096, 0x4, 0x9}, 0x28) 2018/02/15 04:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x84f) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/15 04:50:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007f5000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x9, 0xd, 0x7, 0x6, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x80000001, 0x1, 0x4, 0xf, 0x8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0xf0, &(0x7f0000000000)=""/240, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000ccd000/0x4000)=nil, 0x4000, 0x1003, 0x810, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/15 04:50:04 executing program 1: socketpair(0x10, 0x2, 0x3, &(0x7f0000c9a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000ef9000)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r0) 2018/02/15 04:50:04 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e9e000)={0xf, 0x4, 0xfffffffffffff000, 0xf7, 0x2, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x4000000000000, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fed000-0x10)={&(0x7f0000379000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000367000)='./file0\x00', 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fef000-0x38)={&(0x7f0000fef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000fee000)=[{&(0x7f0000fee000)=""/132, 0x84}, {&(0x7f0000fee000)=""/41, 0x29}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f00004d9000)=""/56, 0x38}, {&(0x7f0000e22000)=""/48, 0x30}], 0x5, &(0x7f0000899000-0x35)=""/53, 0x35, 0xff}, 0x40010140) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000552000-0xd)={0x0, 0x0, &(0x7f0000051000)=[{&(0x7f0000a33000-0xd0)=""/208, 0xd0}, {&(0x7f000070a000-0x19)=""/25, 0x19}, {&(0x7f0000fee000)=""/89, 0x59}, {&(0x7f0000423000)=""/185, 0xb9}, {&(0x7f0000fee000)=""/16, 0x10}, {&(0x7f0000fef000-0x3)=""/3, 0x3}], 0x6, &(0x7f000001b000-0xc)=""/12, 0xc, 0x7}, 0x1) r5 = perf_event_open(&(0x7f0000fee000-0x78)={0x3, 0x78, 0xa3, 0x3, 0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x10001, 0x1, 0x87, 0x8d, 0x5a5, 0xd3bd, 0x31c, 0xa4, 0x1, 0xd4de, 0x8000, 0x9, 0xaa8, 0x200, 0x10001, 0x0, 0x2, 0x0, 0x6, 0xffffffff, 0xbad, 0x6, 0x5, 0x5, 0x10000, 0x3, 0xfffffffffffffffd, 0x9dd, 0x1, 0x4, 0x0, 0x6, 0x3, @perf_config_ext={0x100000001, 0x1}, 0x2, 0xffffffff, 0x7ff, 0x5, 0x4, 0x9, 0x7}, 0xffffffffffffffff, 0x7, r3, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fee000)={r1, r3, 0x2, 0x2}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000fed000)) 2018/02/15 04:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000907000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9a000-0x2c)={0x1, 0x91f, 0xffff, 0x6, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000006c000-0xc)={&(0x7f00001e5000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000d7e000)='./file0\x00', 0x80000000000008) 2018/02/15 04:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000655000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000044f000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000073000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(r0, &(0x7f0000229000-0x38)={&(0x7f00005ef000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000bcd000-0x50)=[{&(0x7f0000e73000)=""/234, 0xea}, {&(0x7f0000eda000)=""/58, 0x3a}, {&(0x7f0000634000-0xf2)=""/242, 0xf2}, {&(0x7f00000f4000-0x5d)=""/93, 0x5d}, {&(0x7f00000ee000)=""/145, 0x91}], 0x5, &(0x7f0000bbe000)=""/236, 0xec, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a66000)={0xb, 0x2, &(0x7f00006dd000-0x10)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f0000001000)='GPL\x00', 0x4, 0x31, &(0x7f0000666000)=""/49, 0x41000, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e32000)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r3, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/15 04:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xfffffffffffffffe, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 04:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e64000-0x8)={0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) socketpair(0x11, 0x4, 0xfd2, &(0x7f0000370000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000063e000)={r1}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000298000-0x38)={&(0x7f000033f000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc, &(0x7f000025f000)=[{&(0x7f0000a9c000-0x29)="8d8baf80b1cb472d4db5537ec74191ce75cc7b1d2761d5d1a4f7ab7b6855329c80c8ae854ad5b98db9", 0x29}, {&(0x7f00008f8000)="f300514c1faccfd75a747b4dc33bac4ac7cc8904c50c8275698e221a386d5fa441af9252f03626dd98a3bb", 0x2b}, {&(0x7f00003a2000-0xc2)="c8cd8a555a56afb05fbb78fa9fe5beabce8c1c143f931c8ae10d07d66db0d83b3895279da431150678a1254b1357162726443083e39888f9ddba951484bbb28549540efbcc8940d50545db7d61b55279f2c1ba0138b9cf577732ba112f8c3684b8dbafd1d8ee43b07882bedb3bf68437a823b5f21af7de932cfe379b087d844ddffa0995cb97d9dc401f0f3e43be8a679a9e7e1b2b6847cef503a707e20a3a5df06c8ccbd34ac2a46cc37f17a17b2016896f89d5fc48396060e20c54846c28fe5472", 0xc2}], 0x3, &(0x7f000042a000-0x1058)=[{0x48, 0x0, 0xfbc5, "dc6a841013f8982ccc32ac7893f6ebc5bf18ff7263f61a5251fdeabc467ca1019dff95742687e4cd9e72d6b601ce28f2435e77b16022d87a"}, {0x1010, 0x11e, 0x0, "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"}], 0x1058, 0x20000010}, 0x40050) 2018/02/15 04:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cf9000-0xc)={&(0x7f0000d7f000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a0000-0xc)={&(0x7f0000414000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dea000-0x10)={&(0x7f0000aa6000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000061d000-0xc)={&(0x7f00008b1000)='./file0\x00', r0}, 0xc) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/15 04:50:04 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f02000+0xb2f)='./file0\x00', &(0x7f00006fc000)='./file0\x00', &(0x7f0000f03000-0x9)='reiserfs\x00', 0x820, &(0x7f000027e000)="378f6e6a548747269aa1833a9119ff8a82d18a251cb64a1f1a1a2ccf6e383ec32b44b529d9517dd3fbe97e226322040151317a630c22bbc9680045720f1020c64fbbcf0ce3968b9f3ca536f49e2932bf999726668d7940") 2018/02/15 04:50:04 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair(0x19, 0x80000, 0x4, &(0x7f0000ed3000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b2a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ea000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000073f000)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x9, 0x6, &(0x7f00008d5000-0x30)=@raw=[@exit={0x95}, @generic={0x100000000, 0xffff, 0x80, 0xb5c}, @jmp={0x5, 0x8, 0x7, 0x3, 0xa, 0x80, 0xfffffffffffffffd}], &(0x7f00007ec000-0x4)='GPL\x00', 0x4, 0x28, &(0x7f0000811000-0x28)=""/40, 0x41000, 0x1, [], r0}, 0x48) 2018/02/15 04:50:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0xc000000000000000, 0x59d, 0xfff, 0xd, 0x0, 0x8001}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000049e000-0xc)={&(0x7f00005d3000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00001f9000)={&(0x7f0000bc3000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002e6000-0x2c)={0xf, 0xfffffffffffffff7, 0xffffffffb3e2070c, 0x7, 0x3, 0x0, 0x6}, 0x302) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c49000)={r0, &(0x7f0000276000-0x4b)="4b9fdaf9b5fd90d8f71a3930d29d7c7bd11274802b2806cb3d03a2ca19b326a509b8ba949693db2436b87f80761963314254725bc2bd162512907c68e86b5fbd2fb70e465b1622fe9000e1", &(0x7f0000de9000)="4ecd16b3bec9020f6956edb6e1919ab45bcab2d1fe5f2dbe12e0f767fd305846a89760088096f01c1233801b58012411e162611040172fe353c8b03849ac63a025adf8e37f03e69e5ba00880d6b50ffcafa6d74de5ea8ce49f959a16e2a92f00ca774b4a217eadb1a17e473b47e5b5e5abba98561dbe7614fc9c7a1adcbf6b037c7deb42f6e3a569a9887e7ea70a8a562d8cebf2977d26d38cdc8f19dc53105ef781d13ac6389a2baf547060da412bd3f56b315e37813ca86355528d58d87953d3", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000)={&(0x7f00004cd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 04:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0xa, 0x2011, r0, 0x0) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000072d000)={r2, r1, 0x2, 0x2}, 0x10) 2018/02/15 04:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003ef000-0x38)={&(0x7f000000b000)=@can, 0xffffffffffffffbd, &(0x7f0000002000)=[{&(0x7f0000772000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) socketpair(0xa, 0x4, 0x3f, &(0x7f0000b06000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bf8000)) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r4, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/15 04:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000194000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000626000)={&(0x7f00004a4000-0xe)=@l2={0x1f, 0x1, {0xff, 0x6a, 0x1f, 0x5, 0x943d, 0x2ff4}, 0x3}, 0xe, &(0x7f0000cfc000)=[{&(0x7f0000439000-0xce)="f1de9c1214d628ea4520774ec633d68593f8be6166eef4f9a4a2fcc3099f2ef2f9609045f0e252bb937e487e59ea48d3746005baba4b44ad25c47419c06dcd442b9cd6bccb9f9720f774afdf4d62a7a0b8665c8bf7cd8d4dd79603ab52a2b6898048bfe116baa5ed3bacfcac0300f83e65a8319c05713743a9d4b591a08ed86ec793ab3f76a212c34973161a4e3ba4e453d9ae0af1d9bae69eda87a349baac5a499458e31d198792dee823f0b5670ab62f6ec58a37cc4b1a3cd582e9d0873b7c8f0e4b6a5513448e9006c673e938", 0xce}], 0x1, &(0x7f000041a000)=[{0xa0, 0x19d, 0x7f, "d3696b8fe84e5a8bca289f10db425e34d1eb51f1f51574ade62fee03e0ef6a176dcd352fa842cf93d1a465532bdc168d3fb37c651f30b2f3dbab94dd60c538f17bff753f9d34e2e8165de02d28eccf6addefbd238998933a0849dee7b224d7c0a39b6900b1a5af0cf07002e6f62ce7c9b9190ee7e28fc6c5d3ed035d819382583c4ff4ec634d7b193ec7"}, {0x98, 0x13f, 0x6, "067401a6268eb1fdfae867b4312999b1ee612a64e78f5b00e708e73fb23cdc363994adf3c079d17ee48c64c7102a67569a4653ac0016d2bed687867808193bcf169e3a1937973c79e2e5d10be2addee298aa8a9a1426cb7f9ef94177bf1833c998510c6ab1822d9344d25a7854645bfb7a51ad3eaab937a5981ae7368a66c0e38d5c678ec7"}, {0x68, 0x11, 0xffc, "12368b126bc941365f1328509d6992597b2f062f8801b44f812088489ba123e47cd63720bc821eafeefacbf11df933a37937d4e8fa9cd19955f5ab2029b34675df5e2e7544fd2f06c674a0eb8c8316bc1f"}, {0x60, 0x117, 0x40, "694c758c26fb3912fe8c91407479cf0d65c78565c6cf6c4c72f9c916aea325c84051b9afcceb02cabd68b6abe0ceff567d8ef84b5c5c3f3b4d49b088f81899682d0622faca567c7cd18642ee4758e9"}, {0x10, 0x105, 0x7}, {0x1010, 0x6, 0x5e82, "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"}, {0x10, 0x88, 0x800}, {0xa8, 0x101, 0x8, "59e46b3dd4783390b76a25c56fc366fcbf7823cb57e1be1dff6fb104756e65270890d644f50a5c83ebd03c4bd6af9fea3e7c1b58a2a4ef36db9b93d38f921684f618ebff03d778db8442511c37d34667bdd5aa424b228788ca67123ef78dfdbe9759164e36783f17863cf31b00d4a3a553e00a571cb53ac3471ce257c5c8552b4bd4de521428a7976c0ba988d9be6508ffccdc61ad"}, {0xf0, 0x11e, 0x31, "d880bcc703bb6e22c6ad7514d706c3886a9e092407e60b1d90fc9c4f2a8de4e1106423dfb30eac7ba8b0776b3820c8956b0623be2b7180069ffd48f97e084af28970a20fbdea47254a370a95086e76ad9245118c55067d84401b1818e8e4179e5513d930045b7e39f3fbbd1070af546cf400c76c84ce655811c691f30cfa5006c36ea9b9becf4739b37e58e22458baa79c9b59da112119977603d11e6bebb294edd12691306ed3567f931730c852865654f1b0635c82240cf685213fd941732d9d085f5a3d9df12faaf539b59a17478f095b77472a88aae869cf"}], 0x13c8, 0x20000001}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) socketpair(0x3, 0x6, 0x19b, &(0x7f0000980000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eb4000-0x38)={&(0x7f0000f91000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000583000)=[{&(0x7f0000753000-0x7c)=""/124, 0x7c}, {&(0x7f0000810000)=""/182, 0xb6}, {&(0x7f000013c000-0x55)=""/85, 0x55}, {&(0x7f0000ad4000-0x7e)=""/126, 0x7e}, {&(0x7f0000558000-0xfe)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0xcf}, 0x40000163) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f00002a5000)={&(0x7f000044c000-0x10)=@ipx, 0x10, &(0x7f00000af000-0x60)=[{&(0x7f000089f000-0xa)=""/10, 0xa}, {&(0x7f00001a4000-0x93)=""/147, 0x93}, {&(0x7f00001d3000-0x6b)=""/107, 0x6b}, {&(0x7f0000c1f000)=""/146, 0x92}, {&(0x7f0000fdd000-0x92)=""/146, 0x92}, {&(0x7f0000e8a000)=""/2, 0x2}], 0x6, &(0x7f0000d79000)=""/233, 0xe9, 0xffffffff00000000}, 0x2003) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r6}, @map={0x18, 0x0, 0x1, 0x0, r5}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000019a000)={r2}) sendmsg$kcm(r7, &(0x7f0000389000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00004da000)=[{&(0x7f0000087000-0x39)="e3fbc4c153bd38d6ef30d38adf832fe6784561cfdd0d57bf5a8f6395bd91736d1a1d78a1fd507c722d4a8df3eff446bf3cc15c14c7668c6141", 0x39}, {&(0x7f00008fb000)="a71a1a35ee0c41b131f6492d67836a7ba8f962e2cf03f060d6f47df3c5dd4a813d6c13cbf8ec1fe31bd6e8c49181a10a9ba7e919416a1ef72079f2083c0f7e6e1202ba8ba6d8f55d395e600adba8508a4b35240e6cf0cbeeeb87fda1500a7db81b2bb9bba8a4112700331e9f95231a4d39102ce1a2ebe9a7c34623f8fd1879315823f3365477d0205dadb6a994baeb6adbc365af146e5ff780c2034a29aeb71e903067346ed65a0dca9320685e8f5fd906e07ad6592754be46c14404c35dc34bf1b44595e8ea07f4200f1f8245e2a87302e8ba8c7ce3b85dd228", 0xda}, {&(0x7f0000ee2000)="679e7df4ca842da525c38d1cae8d3b8dbf271cdc88e72eab7e4ac5a398ad2306fbe1458ede33509b67f15067027056c10c0abb9cae23a3dab192404626b07b814385e6c8ee8a6a729119e5ad5f7386dc89e20e1b444170c0ed02c596711400ccefb9d776d923145968d8429716f83d3aae0dbb89ec7035c6276e6febef49d5f157f731534c1e56349abddbf7e61d180bb9f450178917e950010f69d2a0ca9d784df883ed4c44b42868675215f39b95d5c38f8ed39ed61333b14233a79fc25d755eac85f00c5a7c10ae91dd3c38ad8b67952b7c8672e81a6a9401b33c59844e2daebbaa", 0xe3}, {&(0x7f00001ae000)="1d64551cb0b40cc8d05c7c", 0xb}], 0x4, &(0x7f0000d9c000)=[{0xc8, 0x113, 0x895, "3a016be78fb4b705270a929222dd6d07fba88e58157c2b24cc81baa3b7edfa4a81c5351e88423f13eb7a8318355ac842ef42590d220144fbef057f5e01e0dbb0a0c313d00634aa67bbca4798cb97c231eca849431c04fa49a3ff87bd4291ec321a4c538a6008478c2b7a348aa089a1bba968a27ae9e517e1c827f078f9b1e6f81eb79d5273b35099515914234f0fb70a8e3bcfbdc467994825071c107536cc6bd8f72e63216ba813f5e29c2fb662ac48e15a5b510319"}, {0x58, 0x197, 0x100000000, "12e7c194d1945dfd256bfb358f7e8d432a4382c1e4372f16fa416bc82053d17c9f9b67bee78c15104384ce63874e19c92d3e20f34fb3eabb2ceaf9543481d2642c7f44fdf20273c7"}, {0x58, 0x108, 0x7fffffff, "368e3f00687dea389a1b10ece875553204475813cb0bac410cc5c9f87c4c8e30c731106b033d4fe9520ec49fefca7547e3a992fc41ba3eadd9e5dfbf2dea9b49e5b095cbc671bd"}, {0x80, 0x18f, 0x3, "ecee1037f8bde500ad670428d1b95867da3bf1920b116a12d0abf1229d65d6141bd363783864de4dcdf5f6d57f1a479f8dc1a0d0f03c9a4244a0f17b56414c5d803624cf306e694264ee5a61eb6bbbc04410cb858a7970538e3dc811a44f3689af3cf3dfdcfb928657396adef3e7"}, {0xf8, 0x1ff, 0x0, "37d2d86d4f1866fb50d49ac01d6ef4ec94eaac34d0ca38abec21787be9af9ef1ceafc6ee89fdefde2d2cfbd4432fda8b2ccaedff5cefd70c4babb577f820fddbfec3bc00271ad312ebecd774943a162311dd776cb1f1d629109728767d05441ceaad5d756c369fe3cdc091b806b45804029a420391be8f7078ae44cc6e74e4efc3547842b8a83478b82e4d616c53aacf90a321233f5ce73991fc2ddc6e43ed7af0a355d28ec2a37ee0d5641e8d1415a7e0281dc4d7f4f684043b4c35e582785db2a0c7b212364ff38d793a7fb7473fea947bdeff8eef6c683e1b84f9ca4aab7a86dc1f"}], 0x2f0, 0x4}, 0x90) recvmsg(r1, &(0x7f000028b000-0x38)={&(0x7f0000ead000-0x10)=@ax25, 0x10, &(0x7f0000468000-0x90)=[{&(0x7f0000d06000)=""/24, 0x18}, {&(0x7f000069f000)=""/43, 0x2b}, {&(0x7f00000dd000)=""/215, 0xd7}, {&(0x7f0000a1c000)=""/63, 0x3f}, {&(0x7f0000c7f000)=""/34, 0x22}, {&(0x7f0000f08000)=""/156, 0x9c}, {&(0x7f00003aa000)=""/23, 0x17}, {&(0x7f0000d52000)=""/218, 0xda}, {&(0x7f000059d000-0xfd)=""/253, 0xfd}], 0x9, &(0x7f0000d82000)=""/219, 0xdb, 0x7ff}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006bb000)={r4, &(0x7f0000dcc000-0x93)="78ab35926c13d43e394ae2a9ddd4d8fc34ee4b08284557c62658bad11d4221b3c1d5cb128cd1ee99040d58895c8b8abb19069232a45de91a0c63cf1ec2426235927883f4d5b396d111fe620b615014034dec7cffa360fc0084a6314ed34c3f3587d0973a78d785573fc40629c9bcf60fa9e3039f0e6d7775c61cfb307d52d57fa7982f633b2d8affe82fdaf5bbed4b8c4c6919", &(0x7f0000841000-0x44)=""/68}, 0x18) r8 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000948000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000347000-0x4)={0xffffffffffffffff}) 2018/02/15 04:50:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x419, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007bc000)={0xc, 0x9, 0x7, 0x0, 0x10, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/15 04:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000766000)={r0, &(0x7f0000345000)="dd41cbb1e224c7e545280395aa17ec4b5f4c8f579a3934ed0f9f966864749e8c091128d46df1a8f78f450229b47d1283402aa2c42f62ef99237410089de588cb070000000000000072f4e5cf04a33b1fc4f373990fbb0907", &(0x7f0000a6f000)="1281e7b5bfa12f009ba0cd2b78f3487c19ec546cc21524030000008145f31dee56aeebe8350507000000973ec4540fd8f7fd1fbe056df0a3e0acd4b3", 0x1}, 0xffffffffffffff4c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 04:50:04 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1387, &(0x7f0000f7f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0xfffffffffffffd1e) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7f000)={r2}) [ 526.758093] WARNING: CPU: 1 PID: 11125 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 526.766047] Kernel panic - not syncing: panic_on_warn set ... [ 526.766047] [ 526.773407] CPU: 1 PID: 11125 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #13 [ 526.780672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.790017] Call Trace: [ 526.792608] dump_stack+0x194/0x257 [ 526.796248] ? arch_local_irq_restore+0x53/0x53 [ 526.800919] ? vsnprintf+0x1ed/0x1900 [ 526.804722] panic+0x1e4/0x41c [ 526.807910] ? refcount_error_report+0x214/0x214 [ 526.812658] ? show_regs_print_info+0x18/0x18 [ 526.817155] ? depot_save_stack+0x2ca/0x460 [ 526.821478] ? __warn+0x1c1/0x200 [ 526.824932] ? kvmalloc_node+0xc3/0xd0 [ 526.828812] __warn+0x1dc/0x200 [ 526.832092] ? do_syscall_64+0x282/0x940 [ 526.836142] ? kvmalloc_node+0xc3/0xd0 [ 526.840030] report_bug+0x211/0x2d0 [ 526.843644] fixup_bug.part.11+0x37/0x80 [ 526.847685] do_error_trap+0x2d7/0x3e0 [ 526.851555] ? math_error+0x400/0x400 [ 526.855340] ? find_held_lock+0x35/0x1d0 [ 526.859384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 526.864208] do_invalid_op+0x1b/0x20 [ 526.867897] invalid_op+0x22/0x40 [ 526.871325] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 526.875791] RSP: 0018:ffff8801b13276e8 EFLAGS: 00010216 [ 526.881132] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 526.888377] RDX: 0000000000000388 RSI: ffffc90005220000 RDI: 0000000000000090 [ 526.895623] RBP: ffff8801b1327708 R08: ffffffff86d02eb8 R09: 0000000000000000 [ 526.902868] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000090 [ 526.910111] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801ad674b00 [ 526.917369] ? kvmalloc_node+0xc3/0xd0 [ 526.921239] ? kvmalloc_node+0xc3/0xd0 [ 526.925106] cpu_map_update_elem+0x3c3/0x8e0 [ 526.929493] ? kasan_check_write+0x14/0x20 [ 526.933705] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 526.938442] SyS_bpf+0x215f/0x4860 [ 526.941966] ? bpf_prog_get+0x20/0x20 [ 526.945739] ? get_futex_key+0x1d50/0x1d50 [ 526.949953] ? perf_trace_lock+0xd6/0x900 [ 526.954077] ? smp_call_function_single+0x3ae/0x560 [ 526.959095] ? __fd_install+0x25f/0x740 [ 526.963047] ? do_futex+0x86f/0x22a0 [ 526.966746] ? __lock_is_held+0xb6/0x140 [ 526.970793] ? exit_robust_list+0x240/0x240 [ 526.975098] ? __fd_install+0x288/0x740 [ 526.979046] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 526.983871] ? get_unused_fd_flags+0x190/0x190 [ 526.988427] ? wait_for_completion+0x770/0x770 [ 526.992981] ? lock_downgrade+0x980/0x980 [ 526.997113] ? lock_release+0xa40/0xa40 [ 527.001068] ? list_add_event+0x1370/0x1370 [ 527.005373] ? mark_held_locks+0xaf/0x100 [ 527.009500] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 527.014595] ? fd_install+0x4d/0x60 [ 527.018199] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 527.022952] ? perf_event_set_output+0x5a0/0x5a0 [ 527.027686] ? vm_mmap_pgoff+0x1fc/0x280 [ 527.031721] ? vm_mmap_pgoff+0x13b/0x280 [ 527.035767] ? vma_is_stack_for_current+0xa0/0xa0 [ 527.040590] ? selinux_capable+0x40/0x40 [ 527.044637] ? SyS_futex+0x269/0x390 [ 527.048332] ? do_futex+0x22a0/0x22a0 [ 527.052122] ? do_syscall_64+0xb7/0x940 [ 527.056076] ? bpf_prog_get+0x20/0x20 [ 527.059854] do_syscall_64+0x282/0x940 [ 527.063716] ? __do_page_fault+0xc90/0xc90 [ 527.067929] ? finish_task_switch+0x1e2/0x890 [ 527.072399] ? finish_task_switch+0x1b9/0x890 [ 527.076874] ? syscall_return_slowpath+0x550/0x550 [ 527.081780] ? syscall_return_slowpath+0x2ac/0x550 [ 527.086687] ? prepare_exit_to_usermode+0x350/0x350 [ 527.091682] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 527.097032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 527.101864] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 527.107200] RIP: 0033:0x453a59 [ 527.110364] RSP: 002b:00007fb5a4d62c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 527.118049] RAX: ffffffffffffffda RBX: 00007fb5a4d636d4 RCX: 0000000000453a59 [ 527.125298] RDX: 0000000000000020 RSI: 000000002085cfe0 RDI: 0000000000000002 [ 527.132541] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 527.139784] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 527.147027] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 527.154922] Dumping ftrace buffer: [ 527.158483] (ftrace buffer empty) [ 527.162164] Kernel Offset: disabled [ 527.165764] Rebooting in 86400 seconds..