x80002, 0x0, &(0x7f0000011000)) 2018/02/06 16:12:33 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0x6, &(0x7f0000f76000-0x30)=@raw=[@jmp={0x5, 0x4, 0x0, 0x1, 0x5, 0x0, 0x1}, @ldst={0x3, 0x0, 0x3, 0xf, 0x1, 0x1}, @ldst={0x0, 0x3, 0x7, 0x8, 0x5, 0xc, 0xffffffffffffffff}], &(0x7f0000f70000-0x4)='GPL\x00', 0x101, 0x3f, &(0x7f0000f75000)=""/63, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000214000)={0xb, 0x1, 0x3de1, 0x0, 0x1, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/06 16:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)='ramfs\x00', 0x0, &(0x7f0000a1f000)) mkdir(&(0x7f00001a3000-0xe)='./file0/file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8d, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@generic, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x3c)=""/60, 0x3c, 0x8}, 0x2020) 2018/02/06 16:12:33 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000)={0xb, 0x1, 0x0, 0x6cf1, 0x4, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000807000-0x20)={r0, &(0x7f00009b6000)="88c67a3e439007cc7d8bed362a151652f5025ce0e66cfc30775f6428af490aad5ac9870de3d572c0a60342dcaf", &(0x7f00005d1000-0xdf)="b6dc3302cbc7295d2b59440949668f49798af31866f11c485a375813ccd1e06f1f0f2f7abcbf2f2e335e7871e811dd513a9738f89d9cdad80a694dca9cdac834f614a95086cbcf5e804b95e07dead3e79e150dfa7829940e304d50c10190e82e9c3449a5ec5c3656a2f3241f89d26a92426b44b783ac9c898d9de18ae92e8989371291651bfcd238e9d5c5f6a7c3a0566160495f8149ee7e777db435c13517dd8988060f4d1ba30c126b9639bc9c5a402bd79ec6130982fe4fa27a39d3f34e326b26ba7a7e6882ae0ccda559d2ec339846ddb531130bb315a24d6045c4fe4a"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b4000-0x10)={r1, &(0x7f0000e6e000)}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000644000-0x10)={&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:12:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x6, 0x9, 0xa000000000000000, 0x8, r0, 0x8001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/06 16:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000148000-0x8)='./file0\x00', &(0x7f0000adb000-0x8)='./file0\x00', &(0x7f0000dea000-0x5)='fuse\x00', 0x8000, &(0x7f0000ded000-0xce)="358a31863b17cdbfd923473eb3318591330d9a4131470b024afe751fcd4172fa48ef78cd8e47da4cc079a1e077db93c790a88696b213c16a49233cc2e3c07b4ae675d84e5bbbe601e860076295d505359b29b55815d4d4768b41f2c17b26e7e7b369a84d56929af9909b6ef239818ab927802024f161404a637b83c813314d6f9c31ecf06e8d46c8ce71927a26c0d8d6cdfb90da891db33aea6d1e45f6f266a91cb7315a1d8401e48db1887bf918093023fa14c6982d07fb9bb5e6cb7dec3a0efe7cbfad963b454cd7a1be1cc67d") 2018/02/06 16:12:33 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f21000)={&(0x7f0000080000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)=""/240, 0xf0}, {&(0x7f0000fd4000-0x7a)=""/122, 0x7a}, {&(0x7f0000634000)=""/15, 0xf}, {&(0x7f0000fd3000)=""/210, 0xd2}], 0x4, &(0x7f0000e49000-0xc9)=""/201, 0xc9, 0xffffffff}, 0x40010101) bpf$PROG_LOAD(0x5, &(0x7f00008a2000)={0xa, 0x8, &(0x7f00003ef000-0x40)=@raw=[@jmp={0x5, 0x2, 0x0, 0x5, 0x0, 0x20, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x0, 0x6, 0x8, 0xf, 0x0, 0xffffffffffffffff}, @generic={0x400, 0x0, 0x80, 0x3}], &(0x7f0000efd000-0xa)='syzkaller\x00', 0x9, 0x2, &(0x7f0000fd3000)=""/2, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$MAP_CREATE(0x0, &(0x7f000081f000)={0xa, 0x81, 0x8001, 0x2, 0x4, r1, 0x4}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000-0x10)={r1, 0x28, &(0x7f0000e8d000-0x28)}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000)={r2, 0x0, 0x11, 0x41, &(0x7f0000fd6000-0x11)="b4a3a7d733196458f46f6c88dd9136023f", &(0x7f0000fd6000-0x41)=""/65, 0x1, 0x2}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b9000)={r2, 0x0, 0xe7, 0xf1, &(0x7f0000fd5000-0xe7)="7a289b708f2887dcf640f611174286f76cda2c7132908eee21deda09a0fb2399e35f76a4c87d408e601b711bf3d0a62cbef601a55879f90e70d985f6430d293cca51409ac489f346da5f1f0f5a7d3b8b05ccff454dc07ea555b7d7958681b655157989f6640630a43d74006596d729d56964606c17d91722a5e049b4dd46fb8ebf0ca74729fe6347a1fb7473df8baf657a4fc4d85ff46b185b4ee616c7c7899529dc86226e392b619855f4d0a384ab4d790498decee31099b622b8811fd648685cfc5ea3b7aa24106586cf3c5eb2f75486527bd78ba0ca11f059e8756c3de7ff61957c1668436c", &(0x7f0000636000-0xf1)=""/241, 0x3f, 0x9}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd6000)={r1, &(0x7f0000179000)="4225edb3880c59ba483686206100b42c5efa62fdc714f92951ed8ebc0768f6878f3101026522bd28388cfe6948767ed9c9a1b97a0de6bc3f7a7a255b0dff5743bc39dca069a8be5a41747cf240489ea0dcbbb96e4dc878693261010d919c34338d88aded89da5476568704b3fb08827cfbf4d5f8441e7d7bcbc66fd48a5685ff22f6a789db8e87c067794c02e22a0d7bd023a8f12bf3ff40d69296d75bc5e76b3a44aea0df3e1c16513ad75721f86a41171b790849b93cbdafddd9e9cdc8bd4ddaf1612d322ccd3356de91140cefc1452c889d", &(0x7f0000357000)=""/32}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb0000-0x10)={r2, r2, 0x0, 0x1}, 0x10) 2018/02/06 16:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c5000-0x8)=0x3) recvmsg$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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000103000-0x8)) close(r2) 2018/02/06 16:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000582000-0x8)) 2018/02/06 16:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/06 16:12:34 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000012d000-0x10)={&(0x7f0000b47000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f73000)={0x0, r0, 0x3, 0x1}, 0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000003c000)={r0, 0x0, 0x74, 0x33, &(0x7f0000f72000)="a0779e093bdde4a4a11bbe09627d93031208b659ea04120c687cda286ccfb1d890c7dbd284fb9dd0973fba5709d99827b9a0ae57296e54828e80cd84cc7393d977b666372fdf48860bad710695122657cb9fcbbeec9780cf35d971daa413a0cfd9246a1ee1a76974ec3f77b186dd0483b31dd863", &(0x7f0000f73000-0x33)=""/51, 0xff, 0x6}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000e69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f73000)='GPL\x00', 0xffdfffff, 0xfb, &(0x7f0000f74000-0xfb)=""/251, 0x3}, 0x48) 2018/02/06 16:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000baf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r0, &(0x7f000049f000)={&(0x7f0000dc0000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000e67000-0x40)=[{&(0x7f00007bc000)="35e698d7ea965178080ff47d789609f904be4632b2c5b9a0625634ca04ad7e465c3bd19d1e3296e5083b4dcdfd7c0881ab6ac0e72653ef3a57e770fb4623d436c471d1baab5e4058243dd80430efa0acf9d77e5663de", 0x56}, {&(0x7f0000da4000)="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", 0x1000}, {&(0x7f00008e9000)="a73280a345393ceb9f87c254a763571bbbd80a11615fc27309be5e3f96ff072b4297d686c198204f70bb466cbfc5bc59fc3a5de4c121c716b419b30f60292064dd46a89c447e12cc", 0x48}, {&(0x7f0000e0a000)="33ad6f94c52ddc1a60ff93580c43f154fd4ae2777828db88854c5d8a38425c78ce467b91bf45568189cea9c3c57d265fac7256e3f9606daf113648c3f2730f476819172dae44510c2d1c420f810280231c529f88d79afae172c706caaa7a074890d3fcf347", 0x65}], 0x4, &(0x7f00004e0000)=[{0x68, 0x0, 0x3, "faeac70bcb6dc1f8e6e1452170b86e38c87cac571249a76a5fb063ea14c85a418f96c821179ed1d4dd19c9d85d4d90c22f6d0f5166ef5033005671c41b90143da52d5f978af6db9212c1bc269abbcd5f2b473e7a"}, {0x38, 0x1ff, 0x100, "78a01609eedd29f1712db94b8d42b3c75ab52cbeef4bc6102e9e9798fa6f1b5201e7391c"}, {0x70, 0x10d, 0x3, "f86c1253b05d1562d6788df42af24194b5c32ff3bbb952100ed5cf17e02be993dd5fa89358ac35c6af5d977d61201ffcdb88ea7a43e879913f24a9d2996bb34db30bb963ef15b836f8981042be3ff689ab06a7f063566df6bb609c7b9a463a"}, {0xc0, 0x18f, 0x5186, "a12384ab3d981ef22c71b9f2903749822130338a5bea80459f1b23f69644907559ad47014cbbddaacfa06d17631a84a018da4cfc713f528cb05a2f089bfc2e0cb466d35db6242021dcba62ab25ec47628acee685ffae32902b2dcb7826c8f6a1b8acb9aff5e9b56ad2c97de89044d9d985d201c56e31f13dcefd859f605c102cbe6b3e5ff0e030efc4cc397ec4dafef868ffa401ccb29f446ab2c024033da64e3e4fe4d8b67edbe510e5cb"}], 0x1d0, 0x800}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 16:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c8000)={r0, 0x28, &(0x7f0000ef7000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c58000)={r0, &(0x7f0000a65000)="b268b128ac8f9a1a51f617bcba551ed3ac72ea0acfa97c5198c42bee518bd993"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000240000-0xc)={r1, 0x3, 0x18}, 0xc) 2018/02/06 16:12:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000-0x1000)="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"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) socketpair(0x4, 0x1, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000076a000)={&(0x7f000039e000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009cd000-0xc)={&(0x7f0000146000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/06 16:12:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000225000)={&(0x7f0000a56000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000f6f000-0x10)=[{&(0x7f0000445000-0xb6)="36a5e0a54a09cd17a90802bc63ec4c91cd38f3a2c1113179db8e15d613db1cfa5e4bf4163bdd9cbb0ccc936bdd4ebd23652117c37fa911e7a04ce08200f66ce175695b9d28ac7700edf4c2a0bedeaac9d0160865830fe59ae0afbf065113c34bdfe1a811548504ae44db6dd5caf6c1d73df23e7ec26cb6a3d31606f650b615aa5a5e69649e528637b13a5cce2f1ce3eef048a689a5d5b8495f967c52dc3d2a7e8c9e8666d505a465c0b55686c89ac2b9993d05d9fb7b", 0xb6}], 0x1, 0x0, 0x0, 0x20000000}, 0x20000050) 2018/02/06 16:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000688000)={&(0x7f0000b9b000)='./file0\x00', 0x0, 0x11}, 0x35c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}, r0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xb, &(0x7f0000574000)) 2018/02/06 16:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/06 16:12:35 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f7000)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000ba000-0x38)={&(0x7f0000f76000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f000035e000)=[{&(0x7f0000f77000-0x10)=""/16, 0x10}, {&(0x7f0000f77000)=""/25, 0x19}, {&(0x7f0000f77000-0x50)=""/80, 0xb1}, {&(0x7f0000f76000)=""/55, 0x37}, {&(0x7f000087e000-0xf5)=""/245, 0xffffffffffffff15}], 0x5, 0x0, 0x0, 0x100000000}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f000032c000)='proc\x00', 0x800000, &(0x7f00004ef000)="6fe04f69427926d13b01170be6908c06ca04490ffaa657ca7648fac7205e090b0e00fab14bd2a4e0390fb3c5b48e15092fedaae360647d2fa7ad8e17bd9d1dde303fbb0b6edc013e") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ac000-0x4)=0x5, 0x4) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f33000-0x20)={r0, &(0x7f00006da000)="ac", &(0x7f0000f33000-0x9f)="2f6d553ba77ee59078b29ce639b1ee45a2f8caf66119559a1854e791d72a1fdba2fa9d70d2994c4bbb152b4a15628fc9207d245b8e930038a2b4e05d4ebc69075e8ff2f58094df735c6a056e8d840e84e4c9c16f47c52c553ae569fd3fb5ca8fc30870b355da411702908eb00673e1f9aef4a1b8b442439cc1eb6f58ca98349e90ecacbae4ebb9c15956dbd6aac7fb4b3a2945cb8a10db52f5b0f3e6bae795"}, 0xffffffffffffffcc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000628000)='./file0\x00', &(0x7f0000f33000)='./file0\x00', &(0x7f0000f34000-0x9)='reiserfs\x00', 0x28000, &(0x7f0000f34000-0x1000)="21c538a6466549df9af5ea363cf63e49a2f83fa1e09792fe2b3093d5927c7e42639e4f3fcc421cf6ff69b9c1fef5f2afc0f47c4799e112ebd8fb154434e512909c7e86518211b2b312135c178b823b03cc912c7678f52ec6709e8a367e94567ad03d91827065317ba1280462528d848ea4159509352286cc7fe5ff162e1062840db81a3200a8947333618e25ed1ca5972c079091ae86968bfd2c0c16ffd9e86d4a898a0e1e8108ecc162da7b3f8dd109871fe7d8861c175c8e6861d507bf3bbbfb739fe2d226d8a36642a54aca3de7f0287edcc5fb97c77444a654ae574617aee6d2a0491c69790b679763de77bd3ad595169066d647f90704488534e792eb7f5f295d88a97ce9c2589afd41c262065b81762921a818028e71e30555509c3586c96dde62497a39e69889fe5d3dda1fefef1b067f894fb2f52649c132c8103a7ffb68d7020e9d9ce211619fb8e9cf5b36a6be19af0243ba7c2c8f5dc31e8ba212123ae7681ef6dabf3f223a706f2f839b1dc80887e489bacb93f50f963a7dad5f319fb206dcce6ed18794114a2b91a02ca58bdd75c19499cb15e742eb73a986acf5bcfa861142660ae868317aa483086d52134af956e3b85e27a6ccd8bbf45861cd8f8f9a2d615e2e5f1ff711db7aa1356af0155896146a756452b2fe1562718681142b97aae65089ce9b822b591f4162e80f186bd42d45cb00178a4a995f52f2f8f6ec5dd85cff1f45168e2bd0abc57c56da7f51f1298f540947e7598a09d8f43f43442049ce93726c6edf627475b6d8be5ff0f97e89241ff772dc55d2acc9b2c4f3406669336d9d679bcdc81fc9a343afc9efd9fdeb280880e564774ba4767cfcde6460144c23547116c69ab95cd5440a51dcc7ffb1f506efd2f8cdeced71e73a6d07d5ca0180ba354db60e8b2c2c6d53ade64be7efba47cd9dd945303e223caa2bdc5f877447abde72fecd6eaead533e2132737b4008d6a9729eb00ffbfed8aae496bb5f875e59862b081e663f83fc766399c4bcb32dde145f3526223dffafed842316012b889dd6f2779f1bbafa9d8d12a6d91d40714eb5dab28104418c8bec721d37eddd19062ddb92c9d76b69d911dfce737af0b98e88a6eb96eb0c67c1f0f6bc5178caccf697ae92b19671fa00731c0940b71142d819c11d36a88b249cab5fa90d63f7948bb65b5054120c815ec9555916ad633b72e5edd0b55b0b49036c0d519956e6ad80a27d2626da5200f7f326ff0c7917da9537776b1736efe39fb1e9b4254239978d8fee3036a70cdd610241ec91247cf6a603f67f7f1ec6ac27d62bb0f4e883d2cba96d55c2148b74c8fac4dadfa342f0733b3c351d5910c1c08d2689506955ff48f8e3e20edf92971ba0b36b7a441952f24f95c1439b139eb49b286975932b85b57225a961b7c36aa43acbf9e4aa9af69d8518deeb49a166ef5a8898b71c844b59b7e65556040caedf9f366c731ba63b40adf9b34dbd2fcc3668a179fbd4d91e18ad80b8c6108c42d1b1054f5366e23f304849ada71407f77c159eb3b326079a10739bec7755eaee0cabc4cb7e3aa8c295a340a5e9b364ff7955b5b33273ad8281897419a1602087a0ddeb5e43c2e53bb6c889d6b130b246403b384649da0c89470417d9e08cecc8a1fea2e232ae66588eff6b4302e270bea15443a755c5911a5e42d1bf9f49c20a5bf0c504ade0118c53b10de4a0678b0871a65f24ef2bc796628a02d6ee792e55cc1169ee89015e5bef1af1b1cffc5179d188a888367bc5d4884005a44d70c781f162827451644d7252524c6ad99fd9ff14d0172a8158f145d50f84e64d9af6f4a5118cfb13f7255af4cb5696645102e559c335f1cbfb7900c26cb618198c402c429a016536af02b73277e3a6db04103b2f55d51b507eee801623bfe9c8610ea5858ebb78d1f497564feb261cf1b8e275da7fc9fcb85b54aff07035097d551d3e115923292d222c3b0b28740a04adc8e27797993dd70d8fdbd2655a3b6d232bb3b95c4578fd5a1de5a209214d816cb0887400a8b0452a42f20ee950c0560f64cf87f7ae5a55b80104ff4b12861aab92c57669425e5a938d912ed1d734bff36783fc97a66c9e07055cced9f5190dde5cce07b5c68f30c298eceadd4b2758dbdab27c12743aacb3716bd77fc085c2141cee571c12765dd436191cbfa80f7e6514a1fad8abf6cec34865811145a1405d5bb682cb9bdd6469f76d53d8ae6476f7e91e860c2fb036e54e6c4f582ef9b32d2bf5c76b0377f96134b72a5821455e9e6eb575fa4fb9c5ea758c062f02ab3269c8fe000d267294553ff10d36417d21fe67c21511ec3d175e97955cea2483c7ad2153a7b2d31ffe074145e98ce03b1b90ef99947ce6eda4b94dbf231c12014f751ba7c85810f89e05f52d593df698a36b5abd3438cc26ebeeecd8954e8f3a74bb0ede243daae0cd023b828d7464b3e73b3233a262c885213fce435ab8a789657239a7be34def047ab904d60e5b2d6a5faa6feccaa97f83d971a27eb56204d09c9997c06bfbaca003dcdd0aea93f60ce851e78df1d21bf566e6089ca29a449770a6e85485afd9b21955aaaef83e8341a6fb327c8ecb924dfc3c4e68844897d61c770baa62e94652cfcb9d6ad55fc7c697bae1c5749df54dc47d4870a77c2fbe4379e83868d25d111b7304a9c8a154f45295e6e0f8d09396ab9b033bd63cda6cf24e3c0864b03b738905e590113023e1008d964eea91809ce00bf74bdcd33bb402ccb1fee6997376b933a63e3e305da635e1ba13684d0e1ed365b45197f5ae75186e1343dfe3484813f9ddd49cb580c8f91f91f374767d802fa3e47ab027f6861b01daaca3ca09f93b01ba1a8b4f315ac9025f30404acdb4b649033578233334256831bff755add22808928113c17775c6e982173b4190f820142cd1bc030590b614a95e1217c7b53e4008f5aa25e633cde8d6a1defc69ba227f12983e59cf512773dbadc8e7be9e678b0afc3d36be2583b79eccd1b6940189e6791556ddabf90856a06396ac03d291360f047b2874061f9d9995b3183f4955a1cb25ce12c56ada0e0e139ab6a6ea36126030c6bc8439db84269ccb5fb399d87fdaeb1300cb66c3bfda1cff120116b03b7e9ccde12915aafe2411a3e225d22e01f4092e68e38442c5d1bae5df764372c28687c5afc7be6b848f645293c4be319d4fac86d4f20b9b0e5a0d10a6765df443f27d48b3e9af85149b126b12a4559e0703ebdbbb6438ac838ee4b14fc4be14092e9714d1bd79f9d14b753cb9b45cb0f581f77a0768c326b4cbc5f1d95e612be84cf41807417953e94edf8a9a79dbb22275a47022bc3d575864c9efbdf0e463275520e36bc42efb9750a657487b880019f9c06e42175abf2b77fac87e5697ee66e163a94cda944affe49235a2917ab8a9d2b1aebfbfe4acf7f22f359cda589ef050c35451547c560c8a9cdf2cf4a326747ae4795e8290b0e72e998601b2836575daa03adac76311a5855eaaf46fc58408bc2618edaf7c9f83268ce400f3414522bbbcaa835d362a29a6ca8b897611ee760e5cc4900cba0c978cf4249e175dc4272d60dcbac60289315d349ea1436659fb8fcf507477ec7c471381abee995d893435422c3951aa2a5696f731bf6ea823d85ab68cb356c5d81d151b688501d8569eda1ebd0ad051d2b8a8304c6f697e150052fd1c1e9d5c8b3e85f2a99493a4ed7c3d00f3b18d854fb698a504bd72a72d666ccd4426afe9973d4747fc051aa390a2ab1d81e5b7de343142b34c597676ac0b38ad66beed90a8e44df6ba0d67cfbab19f8cd794f38ddd8399c11baf46fcc7b1989f2d23a28be031ba43848dcb6c2e2170b82b377416584fb400401a034c69ee9b318dd6c3dfb9b2092bfabed700fb931d274e8cf3bf0a3918e9a5234a48f3105879df7fee3744283d41813263ac344ea6c51948d9e83e23344843e837efcdaf124061a81189c2534e5c56afc80391d8984db0799a22ea9068c773d1b0b76f7d4d63ab0fcd947ffc118cc6a802d17aaa6020665471b24a678177bf2d433365964b50f3af067b603cc5c8e6b2cd6dc2078d9ba105ce12711650f1154dea21bbf16818bc57fa3a08deab49e4d96b86a05c0d719f019099bae2a283f1b051db99229a2514eaa8de930007448c9acaa26ee90f50a4b8384179f7c3d89123d929e230661fbf93d25ae6324d898f0c83aa241ce27bfae152ae1330e8118bf015db7627e1eefa32922341d04a7c7e96a1f1a35b42448e686b1ecfae544ece8c298faace54cbe70e61a0a70c585e767f7be94943d3acdb33ec4443cec51c7e85d58a20af3320239bd99acf6cbcba5a066b9d65a85f4d2b390b333f47a1e950b6755c0c5dfea13b5ff629a6012d4cc86712f5da2b39f7e70845e7ce26c69d064cc9e157790724b0731e7e49d75ba605c67b176a8307181bc9b18faccd61646a2a19275941d6de1028e23a6984a7fcefaeab6365f13384521e0214809fc5dd0953719f5f0b028a34e5c778b6d00e1b18f388b86a7331572ff54c7b973b3043b3f618dfa2b1d62b6f3214b3700ffa6d6d24d8c6962f4159c13d1912017ed74236f1b3b11080da26a2aadaf9db6a88e416a6a3b67e213563c4b200d664948396d5f51d5dfcdbf8b8f37bf913f30d950e4c365be4414a4b2c50da8c4f2440dd73fdbd6c439ad1e300d07dbfcc85fe12499a39e203ab91675e6797b231da836cfcd46d42d57bf0d9dd23ff08c4e54863aca827b770ef29754d2e2f1f0062ceeac27012b0061632951967d53f9a100b6847cf69e8fe300e4e106d9a5b5ca18e2faf8e3db638c67cc378c02d4373e2eb19b804222dbaffe19f9757aa4bccdac24c1bde90560ae0b354ee941fa27200921c9c750c34ec39bf2b68eea69811d03857bd385c36ee4ea5d435063660bca85d0417067153dae7305d87212d5485c9c0f10fbb475694b7fe380db1cb6721f0bcb8cc1ba288640d1e027928334495dc8dfe8a9468824cd918465a5e6d9093d66bd9102190977c36fc3cad612bbd730bc6d6363225504e24b759fac02335627161ca5c80816780607d5dede2332bd30d6e0fae49b005682b9d706180f9caf402250feb93765ef630be3568359f0dc86339873228d1a7623f33e56c4b9fdfc60cbb1d6141fbfbf959e9df704d44297368d517d6cda4f409ad632e71bc47252ab95e4879b5f9db1be115c9fea1cb5082bb94c46a7e797e3a18fe82cae74dd3f1ddf81f1482e19630261aab4be6d9f76098d73f22d93efd8c6530e3ebdbfd24e1e93bde6d73b373a16155cdeffeb7b60d7a19c16e412f98ad2cbe1e6db01367be1a71cde0be56aacc85fb829a1bb3dff7b1b689b21f8d31e77f1fa8376effabfb65da99077e1d20ecb00a6f664f9ae927df16bf8d064a704a3e1d179bdf75df3d82f624336b0afbf67d66012b37d94546d158b4015e343278114aa3f088cd2d074d86422654ed66839960f1351391c03f9885cbd5e0a0d45bd2296728d43ea2f0d60847d36884b5f8ac8a603646d7eef416da3f0b1eae3f96db3ceabfee0d00af717b2eb210bfa8afab04c196196e790fae265b1ce708cf470cbaf2ededaa9045cb2f317c8225ea6d538e3bb0fa064e36b0c8ca8f2732f7ac62cb3403211674176bf11f0e9cb23d2d8ab35141863749c67008eb6cab39fc3a2e34ce9e1d422ba8e883d1d5906eea989ebc4566180be03280568d9c7114619b7feada16a9be25e099de52fece44697ba6aa7886edf7018c23cd87d163b4fb6f92844f65aca0478184d32dc60") mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f33000-0x10)={r0, &(0x7f000023c000-0x6e)="2354d75e5b7ce19da9b290f8022ca09f4ec93776b25be9f889cc3068b4984e5dcbbdb152042365c567a683bc62b0e80f5de65d12be638bfd7fcd202dba227aeee5cd2d5f6dbf8a73a0d95564e901d19c4491480f6b195f3f4880cae523a79aa253995dcdc96747a271adb7682f4a"}, 0x10) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f33000)={0xf, 0x6, 0x400, 0x3, 0x1}, 0x2c) 2018/02/06 16:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e1000-0x10)={&(0x7f0000cc3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ff000-0x20)={r0, &(0x7f0000acc000-0x30)="353f3de086e097dcb4b0515658bf1c8d92e5472cbe7ac33f9c85ebacc784accc37ab6d841f103c1596bac54522c39101", &(0x7f0000891000-0x99)="816fc770e51b5c2f45738d9026079e12209ea05e1583d6fc659d80fede680ed3369c8f6bc288f7cc345837a2b15901124c67aa76084234d0c85ebff79570e39a2a6081f253940df22f23938749703ecb7bdff25834d4ebf9fb6136d45d9e41c741cd76a8bf6b083807b391cf6677827d75228886aca3a360fec4592e97348a238a4542e6cd099f8f5b4f947e306756e68944cdf4488799ac90"}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000022e000-0x2c)={0x1f, 0x1, 0xeec, 0x8, 0x3, r0, 0xc4}, 0x2c) recvmsg(r1, &(0x7f0000c83000-0x38)={&(0x7f0000fb0000)=@un=@abs, 0x8, &(0x7f0000bea000)=[{&(0x7f0000550000-0x65)=""/239, 0xef}, {&(0x7f0000f96000)=""/40, 0x28}, {&(0x7f00005d8000)=""/78, 0x4e}, {&(0x7f00003da000-0x26)=""/38, 0x26}, {&(0x7f0000075000)=""/130, 0x82}, {&(0x7f0000d05000)=""/4096, 0x1000}, {&(0x7f00009ab000)=""/251, 0xfb}, {&(0x7f00008e6000-0xff)=""/255, 0xff}, {&(0x7f0000cc5000-0x45)=""/69, 0x45}], 0x9, 0x0, 0x0, 0x487}, 0x2) socketpair(0x15, 0x0, 0x0, &(0x7f0000454000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007f1000)={&(0x7f000056a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 16:12:35 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ce000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000cfe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cff000-0x78)={0x4, 0x78, 0xaf1, 0x4, 0x44ffd335, 0x3, 0x0, 0x8000, 0x240, 0xf, 0xae0a, 0x5, 0x1, 0xfffffffffffffffa, 0x1, 0xb6a, 0xccba, 0xd8, 0x2, 0x7, 0xa56, 0xffffffffffffffff, 0x6, 0x1, 0x1000, 0x100, 0x2, 0x2f, 0x8, 0xfffffffffffffff9, 0x761, 0x8, 0x5, 0x6, 0x1, 0x4, 0x40, 0x4, 0x0, 0xffff, 0x2, @perf_config_ext={0x6, 0x3618525d}, 0x400, 0x800, 0x4, 0x4, 0x8, 0x0, 0xffffffff}, 0x0, 0x8001, r0, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5c000)={0x7, 0x78, 0x7, 0x9, 0x8, 0x6, 0x0, 0x1, 0x1, 0x8, 0x1fffe00000, 0xffffffffffff9a07, 0xf8cb, 0x5, 0x2, 0x5, 0x2, 0x10001, 0x0, 0x100000000, 0x401, 0xc6b6, 0x0, 0x4, 0x3, 0x3f, 0x5, 0x1d9e, 0x8, 0xadf, 0x1aa, 0xffffffff, 0x9, 0xffff, 0x200, 0x200, 0x843c, 0x4000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00005f0000-0x1), 0xd}, 0x400, 0x959, 0x389, 0x6, 0x1, 0x1, 0x20}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfb2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000604000)=0x101) r1 = getpid() perf_event_open(&(0x7f0000780000-0x78)={0x3, 0x78, 0x7fff, 0x80, 0x6, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x7, 0x0, 0x0, 0x1, 0x4, 0x40, 0x1000, 0x7fffffff, 0x1, 0x6, 0x5, 0x8, 0x40, 0x0, 0xc1b8, 0x3, 0x3, 0xeb43, 0x0, 0x6, 0x1f, 0x8001, 0xf78, 0x5, 0x4, 0xffff, 0xdc, 0x8, 0x0, 0x401, 0x0, @perf_config_ext={0x19e, 0x1}, 0x0, 0x1, 0x2, 0x6, 0xffffffff7fffffff, 0x0, 0x81}, r1, 0x3ef, r0, 0xd) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c3000-0x8)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ec000-0x20)={r0, 0x0, 0x1, 0x7, &(0x7f00000f7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/06 16:12:35 executing program 1: 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, &(0x7f00002bc000-0x28)={r0, 0x0, 0x63, 0x35, &(0x7f00009c5000-0x63)="06b75bc361d1a7fd3f0671eb392423d573e0fb8e4292fe181d529b418b781b2a794fd67d931de12a7083464eaf1c2411d140fe75ef13db5cb5c93871b50b961fcf8b7fe4fb9dd594a2d1c29a84382a973ff4bf5742dd9d6431188267ce49163093b038", &(0x7f0000277000)=""/53, 0x6, 0x100}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x1}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/06 16:12:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x9737, 0xfffffffffffffffd, 0x401, 0x0, 0x8, 0x24800, 0x1, 0x7, 0x3, 0x2e, 0x400, 0x2, 0x9, 0x8, 0x8, 0xfffffffffffffffe, 0x12000, 0x401, 0x66, 0x2, 0x6c, 0x3f, 0x6, 0x3, 0x2, 0x4, 0x52, 0x7, 0x6e, 0x200, 0x8001, 0x5, 0x8, 0x1000, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x7da2}, 0x800, 0x6, 0x7, 0x0, 0x100000000, 0x8, 0x800010001}, 0xffffffffffffffff, 0xb558, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xffffffffffff8000, 0x8, 0x9, 0x8, 0x0, 0x100, 0x9201, 0x0, 0x26da, 0x386, 0x7, 0xd0c3, 0xffffffff80000000, 0x3, 0x1, 0x5, 0x101, 0x20, 0x9, 0x80000001, 0x1ff, 0x2, 0xb08d, 0x3, 0x1, 0x6, 0x4, 0xffff, 0x1c67, 0xfffffffeffffffff, 0x2, 0x1a26, 0x5, 0x7, 0x100000001, 0xc88, 0x0, 0x5, 0x4, @perf_config_ext={0x3}, 0x2000, 0x4, 0x7, 0x5, 0x9, 0x4, 0x7fffffff}, 0xffffffffffffffff, 0xfffffffffffffffc, r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:35 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009fb000-0x2c)={0x0, 0x1, 0x8, 0x9, 0x0, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000610000-0x20)={r2, &(0x7f0000000000)="b8a2c53ff62ebc678b384e3e96dbb791db6ef20843b1d486afb10ba3914f3bb186548b463d1c76ba71781ab040140853fd95329df9cfe235af5cd5193c1d", &(0x7f00004d6000-0x8a)="07fa7cbbb66fe3980d12b3abe5e9f95f6d9df64097ebae02d2b337c92acf9b501a9e8dc0adef9ce452817e958a475b41266286367265b05276a3f51c4858e1f7b012943d7a2e7e124fdf3fe169efa19fa0c9063d7e2045c849e809476b1fc353937bb55758cf7c670057b9261bea2d915ce9fc9e0d4339f80f9fe88243470aaa2e8f8171b4479fe31f4b", 0x1}, 0x20) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='coda\x00', 0x52821, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', r2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xd, 0xfffffffffffffffd, 0x1, 0x2, 0x8, r2, 0x7}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r3, &(0x7f0000000000)="94e93f93d5b2493b64e9aebf140bf92e6761142b212471752bb67bce28e6a044002236a79897502bfd381b15a343d6e6e2f57c197cbb39868ebce7e1e8d680626f00ce5e2e10936b9d23783b84ad7b4cad434c0e826f898825a79f1a1533ac00fad78ff9f02b206469e50e81153361dba7ccbdc837ddcbe829fe6e1c6492bebcdbdf6102e106782d6dfef1dc3bcba4b061c93da6547a55570e3ecc816c82bfef77b45586f262448f558a3b40a58940f2009a0311abd46a501dbcf69bf9b2e1e52700bda4944218f4ef16ddda1dfe4a399810338daf71500fdd4a524d43d211ecf4b5", &(0x7f0000001000)="12d7bc68239ae4ac1c6549787bb6ba45a682931d05402a5fbb962bc7419a2cb0a90c4ce2db93250b104dd1617cb58cef4dd52060366d41a8a7495714db4523e6b02dce7cbac557a208cf3870743e744ee2076c2a245955175c9693001faacbf7ea0ce2472e1f044d3bd4e81b7f9e4318e769335615345490b1fc0a19664aa09a5c10b0ae9997d1ea1ce392e5a2ad9b11095ec953ab7756cb4d89aa9f71ff01079b8479190caa2440ae59bf31e3807690c089ae245363723d0a60b43fe09c71c2ae3905eede", 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0xfffffffffffff001, &(0x7f0000006000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r4, 0x6, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000007000)=[{&(0x7f0000008000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000002000)=""/20, 0x14}, 0x40010000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x7, &(0x7f0000008000-0x2)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x1, 0x1, 0x0, r4}, @generic={0xffffffff7fffffff, 0x5, 0x8, 0x100000001}], {0x95}}, &(0x7f0000008000-0x4)='GPL\x00', 0xffffffffffffff7c, 0xd9, &(0x7f0000006000-0xd9)=""/217, 0x40f00, 0x1, [], r5}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x10001, 0xafc, 0x14a, 0xc405ffa362ba0416, r6, 0x2d6}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r7, &(0x7f0000009000-0x81)="310fdd63d93bd4b1394e1de893caa567d8cd3da5726260f46c8dc4219a253cd97a7362cf689fe1bbd47be359e0f9dff7d09beac9d6e43a5843110b06760ad156fcae5691b09d4cd5cb48a08f5150c08f0920c2a5252bf12a64a7f46facc998def9650cc2949425b8cec248baf0432b08354e11497414674dbcd863315aaba9e630", &(0x7f0000002000-0x1000)=""/4096}, 0x18) 2018/02/06 16:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000046a000-0x10)={&(0x7f00007da000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000768000)={&(0x7f00006c2000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mkdir(&(0x7f0000901000)='./file0\x00', 0xc0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000d79000-0x2c)={0xf, 0xffffffffffffffe0, 0x10f821ec, 0x10001, 0x1, r3, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007e8000)='%\x00') bpf$MAP_CREATE(0x0, &(0x7f000077d000-0x2c)={0x0, 0xd9d, 0x468, 0x552, 0x1, r3, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r3, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b7f000)={0x0, 0x78, 0x1ff, 0x8, 0x4, 0x9, 0x0, 0x28a9, 0x6008b, 0x2, 0x480000000000, 0x5, 0x4, 0x0, 0x7, 0x8, 0x7fff, 0x5, 0x9, 0x100000000, 0xfff, 0x778d, 0x1ff, 0x4, 0xa318, 0x5, 0x81, 0xe2b, 0x35, 0x7, 0x0, 0x7bd130ec, 0x8000, 0x2, 0x800, 0x6, 0x1, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x10000, 0x20}, 0x1021, 0x100000001, 0x6, 0x6, 0x6, 0x7ff, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) close(r2) 2018/02/06 16:12:35 executing program 2: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000e45000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000111000)='./file0\x00', r0}, 0xc) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004000-0xa0)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000)=""/23, 0x17}, {&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000002000+0xbfd)=""/223, 0xdf}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000002000)=""/188, 0xbc}], 0xa, &(0x7f0000003000)=""/121, 0x79, 0x4}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x53978c7f, 0xe, 0x7, 0x1, 0xffffffff, 0x10}, @alu={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x3f, 0x9, &(0x7f0000001000-0x9)=""/9, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x20010, r2, 0x42) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair(0x4, 0x807, 0xe0, &(0x7f0000004000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x8, 0x3, 0x10001, 0x1630, 0x0, 0x9c9, 0x91001, 0x2, 0x8, 0x4, 0x20, 0x3, 0xd9, 0x7, 0x1000, 0x400, 0x2, 0xdb2f, 0x1, 0x8, 0x3, 0x8, 0x7fff, 0x8, 0x6, 0xff, 0xd02, 0x7, 0x1ff, 0x0, 0x7, 0x3ff, 0x6, 0x9, 0x93c, 0x7fff, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000005000-0x1), 0x3}, 0x8, 0x0, 0x8, 0x3, 0xe7, 0x5, 0x9}, r5, 0x9, r7, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000005000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0xbe, 0x100000001, 0x9, 0x20, 0x0, 0x7, 0x8000, 0x8, 0x5, 0xff, 0xac, 0x5, 0x7fff800, 0x4, 0x400, 0x0, 0x7ff, 0x3f, 0x7ff, 0x7ff, 0x1ff, 0x1, 0x1, 0x1000, 0x9, 0x59, 0x8, 0x0, 0xfffffffffffffff8, 0x100, 0xfff, 0x40, 0xd700000000000000, 0xfffffffffffffff9, 0x79d, 0x3, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000004000), 0x5}, 0x60, 0x8, 0x3f, 0x4, 0x1ff, 0x5, 0x5}, r5, 0x1, r6, 0x6) socketpair(0x10, 0x805, 0x1, &(0x7f0000006000)) 2018/02/06 16:12:35 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x8}, 0xfffffffffffffead) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000efd000)="d0b59ee6e1bf8dbabbf31237b9984ea7cd67ca870df41e672b9604a46304149dcf1500338d308b0f5150dc1d182afc4b30ff6b54f5fdae16fa24874678d13ba960a5f02b24e422f6c5334f893cba256c23897bb5f348e1e5c37903b422a7278153719edfc36399ac86bec3d85e1763ed0cf25c0efdc8a996958c71b8a7eee737e65ff53e662bb2ea555880e9605429d918b3"}, 0x20) 2018/02/06 16:12:35 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c2000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) socket$kcm(0x29, 0x2000002, 0x0) 2018/02/06 16:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d21000)={0x9, 0x1f, 0x4, 0x8, 0x2, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e26000)={r0, &(0x7f000033a000)="4156c2b05a0a5e279f5e1aee84d8c5048f79db13"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) 2018/02/06 16:12:35 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000efe000-0x1e)={0x4, 0x78, 0xf9fe, 0x7ff, 0xf46, 0xf42, 0x0, 0xba5, 0x1100, 0x0, 0x1ff, 0x401, 0x3f, 0x8000, 0x6, 0x5d6, 0x10000, 0x6d59, 0x61, 0x101, 0x4, 0x81, 0x6, 0x7, 0x6, 0x3, 0x0, 0x3ff, 0x8d, 0xbc37, 0x9, 0xffffffffffffff81, 0x1, 0x0, 0x5, 0xe18d, 0x3f, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00002e6000-0x1), 0xf}, 0x1b004, 0x1, 0x8, 0x3, 0x3, 0x594}, r1, 0xfffffffffffff1b4, r0, 0x1) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eff000)={0x0, 0x78, 0x2, 0x1, 0x100000000, 0x3f, 0x0, 0xcdae67a, 0x10000, 0x0, 0x9, 0x100000001, 0x1, 0x7ff, 0x1, 0x9, 0x1, 0x200000002000, 0x6, 0xfebb, 0x9, 0x100000000, 0x800, 0xf7c, 0x7ff, 0x6e8, 0x8, 0x3b, 0x9, 0x200, 0x800000000, 0x10001, 0x40, 0x7, 0x3800000000000, 0x5, 0x8, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f000091b000), 0x1}, 0x10, 0xffffffff, 0x101, 0x4, 0x2, 0x7f, 0x7}, r1, 0x0, r2, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e2d000)={0xf, 0x9, &(0x7f0000efe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6437, 0x0, 0x0, 0x0, 0x9}, [@generic={0x4, 0x3, 0xffffffff00000000, 0x4}, @jmp={0x5, 0x6, 0x0, 0x8, 0x1, 0x6, 0x14}, @alu={0x7, 0xfffffffffffffffe, 0x7, 0x7, 0x5, 0x101, 0x4}], {0x95}}, &(0x7f000014f000-0x4)='GPL\x00', 0x100, 0xa4, &(0x7f0000efe000)=""/164, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f00000-0x78)={0x3, 0x78, 0xe5, 0x9b, 0x6e3, 0x4, 0x0, 0x0, 0x200, 0x1, 0x3, 0x7, 0x20, 0x0, 0x81, 0xc8a, 0x5, 0x1, 0x8, 0x4, 0x3, 0x6, 0xff, 0x200, 0x7, 0xf5, 0x9, 0x100000001, 0x5, 0x0, 0x0, 0x7fff, 0x100000000, 0x10cc, 0x8001, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x9}, 0x8000, 0x3, 0x9, 0x0, 0x1, 0x9, 0x800}, r1, 0x101, r2, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000-0x10)={r0, 0x28, &(0x7f0000312000-0x28)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007c1000-0x8)) getpid() mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000efe000)={0x7, 0x78, 0x3f, 0x8000, 0x0, 0x10001, 0x0, 0x100000000, 0x0, 0x4, 0x2, 0x100, 0x7, 0x8001, 0x6fae, 0x6, 0x7f, 0x1, 0x2, 0x1, 0x2, 0x1ff, 0x0, 0x9, 0x5, 0x10000, 0x10001, 0x1, 0x2, 0x9, 0x6, 0x4, 0x1, 0x1ff, 0x7, 0x5, 0x31c, 0xa0, 0x0, 0x8, 0x1, @perf_config_ext={0xf3b, 0x401}, 0x8, 0x8, 0x17f8, 0x6, 0x9, 0x1d2, 0xd9}, 0xffffffffffffffff, 0x727e, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000a5b000-0x8)) 2018/02/06 16:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) socketpair(0x3, 0x80800, 0x0, &(0x7f0000b44000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf8000-0x10)={r0, r3, 0x6, 0x3}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000871000-0x78)={0x5, 0x78, 0x5, 0x7, 0x2, 0x2f28000, 0x0, 0x6, 0x0, 0x0, 0x2, 0x6, 0x3, 0x7, 0xffffffff, 0x0, 0x4, 0x6, 0x1, 0x7, 0x7f, 0x401, 0x5, 0x6, 0x8, 0x400, 0x7ff, 0x6, 0x5, 0x6, 0xff, 0xffffffff, 0x0, 0x7, 0x9, 0x8000, 0x3, 0x401, 0x0, 0x3, 0x3, @perf_config_ext={0x80000001, 0xd06f}, 0x0, 0x4, 0x800000, 0x0, 0x2, 0x80000000, 0x7}, r4, 0x7, r2, 0x5) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/06 16:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0xf) 2018/02/06 16:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0x0, &(0x7f0000488000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be8000-0x8)) socketpair(0x15, 0x41a5ac7674d8f4a2, 0x7, &(0x7f000097c000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f52000)={0x3, 0x8, 0x3, 0x4, 0x2, 0xffffffffffffff9c, 0xa4c}, 0x2c) socketpair(0x19, 0x80b, 0x76, &(0x7f0000069000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b99000-0x18)={r2, &(0x7f00000ea000-0xe8)="35b7486081227d2ebd6b039436645ee1469ec3d16670e6c29b1c9f03d5ad379265de85b30e367e781eab0eb56847b10d6fb752e780d95c5d9b2decdcaf786157878756c2a911193428babc549d26dc8bccd4a3daa0c7281a7911bb6de81c1b3801bf3f74fa4a157bb8179d962eae50cdfb726d4e1ecc932f4c1e4189cb4cbb2fb1af75f6190a8f556e8fcde481282a92e423bdbce32a83c95e16888f20d9c83896e559d28678de2688c6f4e8fcd71de1dc30562cad9119902e429351ae9418822ff0a2c441f29b7d5d60cbec220727ecfbfe940817b8cfe84f486153c7912de24d987a7d0a15bcff", &(0x7f0000824000)=""/201}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000035000-0x10)={r1, &(0x7f00000f0000-0xd7)="6ba496a57001d2bd387ba770178b80634d4e5038326946f7391b97cee5e68ae29d908b6a4aa204a3ec6e89cc7d9fdbfefcc547a94de96d558b2123873490aedc32b7b742c02e5f3767a658999a067a72047de9774c896c90b221cfa6e14fab4314072575dcff0872723a8cf58006eaaba649df244526a7fa43d7617ae2baa59446928d12ff26ca747e52ed84a0aa727e98186898bb6c6545e067f430475aa20407a1233ef7c0d346dfab3bb504506c1d44270507f79116f5061d157840134a45106db560d39c481e49fc4cc7ba055faead2eb5c3510e90"}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000000000)=""/1}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000790000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x70b7, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x21, 0xc2, &(0x7f000078d000)="f3f9152fe8419efc0d24fcb82350228ab7407ffe0005a300a754ef83d7f8d105af", &(0x7f0000003000-0xc2)=""/194, 0xc6, 0x7b}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x3, 0x5, 0xab5, 0x7, 0x4, 0x5}}, 0x8, &(0x7f0000001000)=[{&(0x7f000078e000)="29f6781d1296c6af7672fec48fbc725c9ff042234b4017f215f3fcdd32530d948bacaba078e8102397e67ea0b581b35f8ac4c2066ef525f3e7c01bb00298fc", 0x3f}, {&(0x7f0000790000-0xd5)="28842d6111ae9b390167f297076498bfc81c2d27142f222be76f52e924375c3c762ea3e57d764c89acfc6d79dee7ae96b820ddc1c9bcdd958f3a36ec6457111949183fe8180590b86457d1be1edd03f95fe6aff11603c53726c9858e5d8a7c10e10798de94daca7209b5f7c2a98c66164b1d7c54919ed7bec865c0f9743ef1f567e8960e2ab321d50e7db10ecf64d4e4cf6cca863ea49bccdc8bacb7a6b24a8b3f5b474085bf4f4b6b5dde9965b8c1e94739ea46d70fd09c659a546364590083590e08e032e19f6bf6ca6edfa7acc72d9dff034af9", 0xd5}, {&(0x7f0000002000-0xa3)="12e92c1dec23b4931e8ada99033b45be065cef96ace30a96de5435e76079c7193a81ed4106d8255a4df12de8cefbe4b7e58af9925b294bb7b52fc9ded32e277d967aa0e632d257c5a234b1f5d248ca0f1a9b57fb76a19ae5b85926141b51ea7b37b2eaa557a24a71b64c7fdd10e018634b53c9b4e718cc4e457ff5530393333bd6b0086c3b6b775a7a30d6dea8e11d7a8d70d3d4f7739572a8e9a6c7b5ef99c8bb9e66", 0xa3}, {&(0x7f0000001000)="c495bf2d833eea167947eaa4bd4c6f2c79e4558f3b897395a0683fd8f63d5f020f484dc5fc78a2d7f01afe95a382b3533facee2b201241212368c19936dd2ceb1704d39c5ddf48d3439e6097a5230e6eb788efa2ea41a4b4315e14d279b497aa672c3586d839ff4c3b62352022f735d063ba760b5494da6d0d434cd4945866a5d07f57", 0x83}, {&(0x7f0000001000-0x73)="3ffe970b895459be2df893f26d99de0324e1db0316a4f1f0fa2d272d8e6d90a1841c86bcc33273e94adb96318f2825555e9ac746f8735eb1bd7d9ed8c7c99d044905fc75f1134dc73d5877672fe0a8dd6efdedaf9edd6b452d60f41b2e546a85ca423a48c73558989f6faa5301c61833069ec4", 0x73}, {&(0x7f0000000000)="f01e352f73b25c13a6a24cfd5172bcb54c817255bdbd74d77ad15904eed68c57457e740ef3925b32b37e6b3937dded5018120e85ebc6fd31357b960f77ab1b92e71a766135d50a03cab0ced8e45359817db5db9264c3a04247819056ff8eba1c996ba9c4b168f3b3839633f9a1e67f1ee90bc8016263e5b6f2ee", 0x7a}, {&(0x7f000078e000-0x3f)="76562309c177b17374d3c504351bce42ac7de04ff3ac5bfad6a358988ee263629f60da325d63634ce3cb8da231b4a4f43af4c0b417cec033b46d48a4a9e7e7", 0x3f}], 0x7, &(0x7f000078e000-0x108)=[{0x98, 0x10b, 0x9, "394091b63ecaf33d7bc938a7152e8660362bc460c2f8f77f0ac82822fb5d29d2ef5d7ce81c44e3217b998c1d3bd4209f264991274ea1f5c043b0e50aced4163350815d2d93c59147a49f9ce37201cb5e8336d521c02b4386401cba24d1d73ad178a127cd31e2bbeba7a4af386781eef1b76609418ba1084f8d820d1dc37b8ee12b50cf9dc5"}, {0x28, 0x0, 0x8, "3de25fd14fda1a8a32254ea26eba3300eefbe44e25fd"}, {0x48, 0x10c, 0xa5, "d0c57a043bd6d1f184504313d17e22454e2ad4b8d397dc955f3b1348ba5ab1517cadd3f52f3d7504ef3db2f0d119274f7d1c9f08177e41"}], 0x108, 0x8000}, 0x4044) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x1, &(0x7f0000514000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e1c000)=0x2) 2018/02/06 16:12:35 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000edd000-0x38)={&(0x7f0000f72000)=@sco={0x1f, {0x5, 0x5, 0x4, 0x3, 0x6, 0x10000}}, 0x8, &(0x7f0000f72000)=[{&(0x7f0000f72000)="eb4640b81d081303fbacb33a8259f2777a5bfe144bb10d676dda7d996eb0147dcf110125519562a9bfad3c6d83559a6dff2cba1c588d14ab94fa0fbcd77829e6e0788ecad26598c7dc1edf56f2ae338dbc907cf5b62e998933418df6b31366456509975597bba7cc79657fa457be28b8efefb78f252968a07b73de13048d88b8b4c03ffa9c07508d43e3c81a95087db15a487c846c886046819ed217adb0df90e456a8e7b934733485690f534f396af7c6b39d84670226a83546801b8533522ee24b099e48e8d13cb7a2bc7f0292a94912ab0f338fa2c67308396ebc6dcb7c6e5f31b9209630bfbd9802b17f18dfdc92a5a3c6", 0xf3}], 0x1, &(0x7f0000b44000-0x2a8)=[{0xf8, 0x118, 0x9, "214f2ba5ee7212f22cb610f700b0c04895a12ce77b4b847ab31063b820429bae58376fde653a0121c0318dc4e8781a76c7b5464e8be44846952f37beb8c702040194cd5542b33f067fe3c4f064902803d949ff64954c4fec07e42e7e874ab5b01412009b1b2df73f5339da722953c32fb80e74a45061e2a8cc2335bbf4889b8d83d9b8bb91ce81d0ebfbfa99d74875df9d4a5969da352f7118271a8119aba4029801512f4cf05b26ad89f76484ee30b540fd1243a546b7fcebf9729d7a7adb13f3948ce4c43a8f20fd3834f41670688e6b5cca6b30f0a7df7b31bae55c594c3f1038dc026903a134"}, {0x88, 0x103, 0x2, "412267156d2f1c82741c44ce1185b3c43da22dd80f5308bfe4cf30103224fe3b16010bc1ce704f36b989e58a62b400bbc23b8153e5cd4e513838f001524cc1db8938f7d4e271e5ad3d6855b94c6b20ad3c49f5d3977216519bf2861bad7d1da09af690d6d58016688f948de34fd768bbf652126791f80227"}, {0x70, 0x0, 0x1, "c40e02890875d9c1eaeff0f865c45409a4d64d0f0e1f154f79cf29f4b556aadb67cc6726c9908cc2742480b7c103aa70aff230b7530ec70ad54e0fd53b20f74e2febb88032e91c619c5da9eaf8c80ad8b8b90f1eac36a043b79b55696993a2"}, {0x18, 0x10e, 0x5, "c5"}, {0x88, 0x112, 0x75, "d470fa113a3796b6a2c8c37cc13d49eaa2734cbe21436aaa9f2b253175969c9ad63f70d1ad873c95c422382b40c9d60e56d4244517215ff37d2e9c84fed24879702ccf384c332f9d0dc4334a6502f45c1e3c0abe03b55f618406e272b9f8b46de52265c51c45e75ef032c35cef7f0c2c3fc0cdd6"}, {0x18, 0x116, 0x1, "e9c7ac"}], 0x2a8, 0x40000}, 0x48090) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a12000-0x38)={&(0x7f0000b4d000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/150, 0x96}, {&(0x7f000011f000)=""/77, 0x4d}], 0x2, &(0x7f0000e59000)=""/4096, 0x1000, 0x40}, 0x122) 2018/02/06 16:12:35 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000)={&(0x7f0000009000)=@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000000000000}, 0x1c, &(0x7f0000009000)=[], 0x1, &(0x7f0000004000)=[], 0x50, 0xffffffffffffffff}, 0x8005) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000a1c000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007b2000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000038f000-0x28)={r0, 0x0, 0xda, 0x4e, &(0x7f00008ca000)="e263ac61e885c6f36826e327f1106c2b8220ff3c4ea712d4f0b7cf9a10df506e189ab298870de2b1be54deace24468ee2e9b93738e23a088929f1c462755ebe43713242fc6ffb175fcef77a957b01288fca608245100a175bcbc8b783670516701fbfb5fa6b99999a684ffdebc9d47ab6d448e6dc9370f8de3e170733877bf055aefcb6c0d6b85d1142e8492bc9b1475d90102646a38672f2ba8f03684005dc263c944e0920e8dcc0c38353c19afb6a33d7ac18fefa0a65e5da7a2da8b740d6e645ff53727c67ada7f575c6112b4cf412dc1c8f1f31710d7a285", &(0x7f000007a000)=""/78, 0xec0, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023f000-0x28)={r0, 0x0, 0x10, 0x2e, &(0x7f000039e000-0xe1)="5aefc4a0002eea8664e257ec03d8d017", &(0x7f0000ffb000)=""/46}, 0x28) 2018/02/06 16:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dcf000)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000d95000-0x8)='./file0\x00', &(0x7f0000d77000-0x89)="6529a30000f8a6751649be84c9fdf8401b70816999b5fefa255e7d960abc6ceff2d4d25fa9957b0905e0c3ea7cb02f955e8a18f36a1233cdc391d2cf572e831a0e35dddabdcde77ce9426b65880555e6896cdff8056cc89b65d442db9fb9c52b2fbf823f0951e45ae72b9e8ee9a38951564580a3d7f085a1177126f25d2ffce14ca6597af616461808", 0x100000, 0x0) mkdir(&(0x7f0000422000)='./file0\x00', 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bc000)={0x0, 0x7, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0x28}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000072f000)={0xa, 0x7, 0x5, 0x2, 0x0, r0}, 0xfe89) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7f000-0x8)={0x0}) socketpair$ax25(0x3, 0x6, 0xcb, &(0x7f0000e03000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000)={r1, &(0x7f0000437000)="e608c54f6c0793518be91111f40f3ce77e9bdfec2b9472e808c8d049f6e836bdeaac84575854676f2adaae938a2d944c4f69d649e9a56e95e91f99892ec143f465d9556c99f7bca29d3facb6787ff2e41c6549ec1e66061f1d5d5870f058681177b352c5", &(0x7f00004cd000-0x7b)="dedbb5c4074e2b315018c5c63814cab7858fa81b6b30544eda378cc6249d98abfc7ed9bcb60888005f69d3f57e13ad9a98407ad5db8b58a1110577247d5b6235d4464289fa7023eb5f8670166bbdcaf65cecbe89412a3407e3e66620d3ac7307e4006b5ca47d8d12c3ee01277ff750b02256ea5fd7f2415a8d36a7", 0x1}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ad000)={&(0x7f0000a83000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000349000)={&(0x7f0000211000)='./file0\x00'}, 0x10) mount(&(0x7f0000f04000-0x1)='.', &(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f0000b73000)='rootfs\x00', 0x0, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mkdir(&(0x7f0000ce3000-0xe)='./file0/file0\x00', 0x1) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/06 16:12:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x3, 0x78, 0x4, 0x5, 0xff, 0x5, 0x0, 0x3, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffeff, 0x3f, 0x8, 0x7, 0x2, 0x9c8, 0x3cb, 0x97d, 0x3ff, 0x1, 0xfffffffffffff49d, 0x8000, 0x7, 0x7ff, 0x583a, 0x706c, 0x8000, 0x4, 0x0, 0xfffffffffffffffe, 0x4, 0x3, 0x8, 0x5, 0xd20, 0x1000000, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0x4, 0x1b, 0x7, 0xff, 0xe7d, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000954000)={0x4, 0x78, 0xfe, 0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x4, 0x0, 0x6, 0x8ba, 0x5, 0x5, 0x8, 0x8, 0x20, 0x7fffffff, 0x3f, 0x80000001, 0x9, 0x0, 0xffff, 0xfffffffffffffff9, 0x3, 0x3, 0x6, 0x3, 0x100, 0x1000, 0x8b8d, 0x9, 0x5, 0x52, 0x30, 0x4, 0x8, 0x3, 0x0, 0x81, 0x4, @perf_config_ext={0x8000, 0x7ff}, 0x4, 0x2, 0x6, 0x7, 0x50, 0x8, 0x100}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffff7fff) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x101, 0xffff, 0x1b00, 0x2, 0x0, 0x80, 0x8, 0x8, 0xff, 0x2, 0x6, 0x3, 0x0, 0x10001, 0x10000, 0x100, 0x0, 0x4, 0x3, 0xffff, 0xcf, 0x5, 0x9, 0x80000000, 0x4, 0x3, 0x3f, 0x3, 0x80000001, 0xfffffffffffffffa, 0x5, 0x2, 0x62cc, 0x3, 0x7, 0x9, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x2124, 0x9, 0x4, 0xff, 0x5, 0x4}, r3, 0x2, r2, 0x7) 2018/02/06 16:12:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000542000)="9d07151fe8e7f3ac9b1c340df9f7beb02cc057d444da4015352758b41a67502a31c3d6ad0a9864051c9935dd250c41a69c5207e6a0bb83cb1531ededcf574cd5d66a73a4acd95fbec445a88563fda42c8d04a96e80341ed82d50c229be3204b59766e6124692bf5661c14086b30512b19dd57130950b948d1af55db204561e75eb09e5ec607dcfe28d73ebe4791138d727fe0d322baa9910838c447a51e9c985a93d1023d2f25f0cb77a4b42a5fb58c5afd6bd244961", &(0x7f0000002000-0xf7)=""/247}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000886000-0x8)='./file0\x00', &(0x7f00002f8000-0x6)='minix\x00', 0x800, &(0x7f00003f8000)="b3e980e04663e81a1fdc07206170a57d02e6f5dc6e5c7af54469f4cc22f4") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x13, 0x8000f, 0xfffffffffffffff7, &(0x7f000001b000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f0000897000-0xe)='./file0/file0\x00', &(0x7f0000643000-0xe)='./file0/file1\x00', &(0x7f00001a9000)='cpuset\x00', 0x8, &(0x7f0000c56000-0x5d)="9f0a96e0710f2e9c2d5aa6121bed7e71ab89f87df639299425ac3833a349bb5e6fa33ee90c24519757d3086c0ab5fcb085eaa84949b55e520fc78f0c4326df7953a48bcd8715ef16a8b6bb1ee3303ea4e71b6398fb449b0c07cb5c1d20") mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/06 16:12:35 executing program 1: r0 = perf_event_open(&(0x7f0000755000-0x78)={0x0, 0x78, 0x7, 0x7, 0xd3dc, 0x8001, 0x0, 0x727c, 0x804, 0x4, 0x400, 0x8, 0x3, 0x9, 0x75d, 0x9, 0x2, 0x400, 0xcc50, 0x7, 0x0, 0x3, 0x10000, 0x5, 0x5f, 0xffffffff00000000, 0x100000001, 0x6, 0x100, 0x80000000, 0x0, 0x96d, 0x6, 0x800, 0x2, 0x3, 0x0, 0x3, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000c34000-0x1), 0x4}, 0x10200, 0x7, 0x53, 0x3, 0x20, 0x1, 0x7}, 0x0, 0x6, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/06 16:12:35 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f28000-0x8)={0x0}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096b000-0x18)={r0, &(0x7f0000244000)="81c4a721873bb48a80cdfa2f9daf3d8fefbcca7be88fd50da29ed2c3c8e2efb23b95e8fa675568994328b393952e98af31ad22d121", &(0x7f00007e9000)=""/126}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x1ffffed2, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x7, 0xfffffffe, 0x7ffffffffffffd}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/06 16:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x2, &(0x7f000095f000)) 2018/02/06 16:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b40000)='./file0\x00', 0x100) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000766000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7f000-0xc)={0xffffffff, 0x10000827, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x1000, 0x0, r0, 0x2}, 0xf4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075d000-0x2c)={0xf, 0x5, 0x7, 0x0, 0x1, r1, 0xf84}, 0x2c) 2018/02/06 16:12:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f0000000000+0xdec)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)='configfs\x00', 0x20, 0x0) mkdir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x85, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xc4)="f14fde6e8cc4a86d42782bff73e89891ef92e536b9946813a8ee0361d4d300affe04db26819154150dbce2fa90bb211398ce30ddf4fb5157fa459d5fef3f9bdcbe0bbccb06fb7d357882ca7ab6d5ffd67647438dfcfb7fbcf9f042f857b5fbcd267e3b992748fb59c6642438ef40bbb8798aaba51f6ec3d9773f914dd2d88e8b8add68d7b1212035f8a8d6dccf411bf138ee0bf3a91b8eda9b9d59f7fa8439d7aba19fe574c4a4d230e3f17fcf77d51226c199afd05dd7afae7e2164f9c9d5956707d91b", 0xc4}, {&(0x7f0000001000)="d2c574cf34af48fc7c56462b03a3eb3deba14e5d8348c33c983687f279aafa75438c5085f21cafd76e50d269e58490244349a21ebec7b9a3c8e0c9f6179d965cbd387c52adb6774414496ed113234b1d2ef006c114cae10758ab", 0x5a}, {&(0x7f0000001000)="9838971fcd05284f8a3690a24b1e2900128b969eb19944217202a2265c07a8ec", 0x20}, {&(0x7f0000001000-0x73)="3b7b973ceec382e148625eb30abfc5547527f9eb36fcb85af9b9c57519e6aecc3a81ea02b00ce45c6dd3bc033dc7cf81dd6ccdcd7b678bd22417bf73fbce2af025c41ae818c185d93cf4308fcca69b1a09d75f34b1acdcd1958c58b035170bcb866222b1bd5e3e7b01d6869c2dcd6d5cf8ac51", 0x73}, {&(0x7f0000001000-0xf0)="69ccc55ca169ce54f66a0f74ed62b6bc011dfa913f12a1ba73abf3be5a59f18aa5cf89b6c92e3d511dfdfd2e26373299664d9bbc25fa83fd7ba2ed66f29f38d7f62e5394000fd038b9eae6b4aa7e52390132a12665e856af41ee24da7535d8dce6e2a17b623df727ff1c7a182ee9dc8f30a93bdaf6c7d91c84daaa5041113de53270a18de3afc1785ced9dfd3464921edd40ac38385fa90f793f898bcc320fa5f0cfa02b36be383c0db8e87e1b3371ef62cc6d641c4883a03a31e8068c3366edc1e9c9c020c25f3cfe80669cac457fcd766ebab9992d1a2fc0a1d8f4d58d8cd5ba2aa912972052ef09add57cf43ad8cc", 0xf0}, {&(0x7f0000000000)="6280812f4830f9f765c4fd2f4d005206", 0x10}], 0x6, &(0x7f0000001000)=[{0x98, 0xff, 0x1ff, "f5eddcc414d8dc3616a2671ce2e2d664e4e1ca4d020d19806b270fc128c28af4a99ece0cacf73e387d7eada5cafad28dc9afffa16f96afa6ddd1b665089a0e4f51ee8ec6ed4e7c4237fcf82b5d25e3f0372157cb7b03e08acede67038c55ab48dfb7b16471cf08daa4b01e83185e0ea18a81bf92e3a6cab600c6d12d51e03624a7"}, {0x80, 0x118, 0x7f, "dcfcbc2fb7cda016a0e0b9141bbd5a27c5fa51d899efd6c7a2404e8265a6fb3b1588c889bb1e962e7f8516c2fb5556bf73f88020f3683ed2a28776635df67a0c6995c7fc8f9b77b6d6ef336d3568d7eb9679e9f5e4d2344f3392918a63394f444ae46a83df551556643981006d14cfd3"}, {0x80, 0x6, 0x5, "e877273e1330dd1300c1cb99b673b50109086c03bc3d8226b9410b1590bd9ce28f66cab58232da478be53cb207dc490d827dda664beb099e764b798569614892d96375027f3a85b9fe041ec43e514483ee6c76d4760e9ae6d1d1d6af917a485621d36940980da455a953"}, {0xb8, 0x103, 0x0, "96caaba1819401fc077c20f769dad51d4a01d5a2660bca1cd852bf184e30bbd6a13cf14c201deae10a2c0379f387c35b907efb514fc516ccf1c8d9b257d2e9895c5c6dd4589a6372dafc30d314b1f5b850de041837d0e61e1d27cdd1f07fc7239c9655241be3d551885cce865cc7bed4996c270f28a332d1730005a63e955fffee7f81d2e48515538a6c887c4326224ac08ed62e10e149d11d8d763b44e05732e1d7414a"}, {0xa0, 0x0, 0x0, "bb33b17e9add90722f6716880aca9668f7d8b86b2d93955bc9ba2d6dacff420e0ab2cbdab85148a652db15a929af3200461ca77aef6d762c9c7ff90ba003651c5f2483183c92f17cbc35b5b87ade7d5670a13e914f593667e09efc4644129bdb3c0f9a224370759c5422caac071e908d1980b2ef0167de3c745a1b0a6719ac67cb72f2d39a674f72030e22"}, {0x98, 0x10b, 0xba8, "a7fa0df583a22c4a8260ad8d3a7bdf8533673cedf4998f137adf67f67f220c56f86df48d5fe33cfb5a26fb9e2b92063220d7138c1f29726e6716dcda91f393ec097a7cccc14ac7a7e68d18c4a5e9bb975bad0fd171219b08015ae81da0164d4a2790023c395c6019c2ba43b5285be3aadfd5d0323537251aeebe28681a558673095b254ce8bc5a"}, {0xf0, 0xff, 0x3, "7ac54d9a828202637b8f0a1fe0aa8c351111d3bc47659f191b786d5abaaacd8177ee6719b07e56046f25cc274056beb9abbec84b467616c10cbc3a57c1c429a0c14c1c5004238e201e591776e50e4d0eece7cda7340d50b06af08e82312a8621dc41931e5a5bab9c9ad4414669e1344d2043dabdb37dab4fa1503d5129489cd731faa284fc73862b219e044358e51d6019346443691490f9ed4ffdb2f855c47261c28acddf1efc8b2b15fd9ddb1dde26500bb81db922a266f62a726c588d44e2b120466d949afd1f7ad016742012be1432be20e9cda2f5afb9f71339fca5"}], 0x478, 0x4000000}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0/file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x15, 0x2, 0x1ff, 0x7, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x17)="5be2f14abea0e3fa72aa4e31fcf5da5619882788f47ee1", 0x17}, {&(0x7f0000002000)="1de630e812d55056110c7eb8e574a584545a856a7b7a89fc04669d2ad024f22e3756f461c7fd76d1e34051f6869809729fa1b3bd5c3a9ebf5dc1c8fbbe575a83fcd3b10a55f9933892fa01bf438fcea0827e04b7cff7e9c90e0f616831382787c85ab9b43bff114b88a51e126e01ecb45f3300e7bbde9434f8ca63569e08d037436c512a5e2dbb7fb2a21f3908bcac64da15ecddbf15ca10c1e57f7f275e51f0ff98f17c6eac14835db56f8e21ee925b08fb27f20f9b0e03a10287779428097251b0", 0xc2}, {&(0x7f0000000000)="458201722598bd8824b4682e6e299409eee214954926ad4b9e5a770ae90473618af8a11300a073bb7ae2fb01012d19971b4daad7629e3e27d2aa15a6d5af274bbd", 0x41}, {&(0x7f0000003000-0xa0)="e70bf1a04891f08b0d5ebd0db01035783a216660f632d44ab716fc0cff68e12c35f0049cbb6c6705348444db70fc5cc964e053b43f2118a12576eb1d166130edc8e697b141b57e70d3a140094e5307bef99a5192ca234050d420fc0c572f2dba7fa71e35d5d646a182e3341f9c380f0fa0f033173b8110427ada38f0e094653797e571b26c918c94051ce0382a0143707659e6f400b246e67f43113d96ec071d", 0xa0}], 0x4, &(0x7f0000002000)=[{0xf8, 0x84, 0x80, "e71f7b5ce97cdd7b2cff2c2e9c74320426507801aa8ebefb67256868500a2ae1b1f94be08e6f019d89df33101a3d226cb1188b3ca8255d2f2ced50ccf8b3acb71f117f1c0fdc38fc227afb70ec7b1e72502a13338ad580dac11c30ef1b33a8e03305f8a92db8a6abac7049a5bc71abddd9ee4d9665638f1c070b45f27f07019ebb755883c2e726ce027b54f7ce74b3124fa91a77312a4dffdf9cf820d3c413a8b597719e904523f75216cc0cec339f1ea5ec4f8ebccb5e1d0072f559fedf71d6558cc9370e9ef8b5175fed2f95a8a963d2b8ee3e6d7c199a96b1a890248ef2686e851e9ce28e98"}, {0x88, 0x0, 0xb3, "056a16de690c204df7543856aaf27e91c615ee25f2fe9ecf326811c07887471b206218c8111273f76282cca5446a4893a2a35fd84a3ead0a44a1700cb78ebcc6e5289fa43a125f6e5fb237788e126c4a0907ab543ae08ce25ddfede64508c01b39722caaea3c9d24017205158590c401caead4"}, {0x38, 0x13b, 0xb180, "3d36a689bf42ba6f52080f0554e3d75109c6ee88be1a0be5653b82e399bd76859c"}, {0x1010, 0x18b, 0xfffffffffffffffe, "ca9e7de7abadee0a9908dfb6b3f14688fdacef0331a8624b45470e99ff15d8c19a46d2c76b1c6854218feee30d92c2f3ce6c92e2d42514bbb79376fc5ea2f4d19064e46837b0f8e296590a26a3a923038e6f83cfa1a3c739eaba2151d7c58db4563f36da75644f7ab2d4e074e0c755d86797d259119ad6de420902f490c2c82b62ddf20101f2085d991ab117f6d6da2037a87cb88269af4eb518caf3ac8f6e0dcca8e2b678a84b757c36a32ec51fccfc2fe85d6a63f4e2861c6ac1cd2d283c7723ef0925173bc9529ee7371aace13d02757993c78228449d92d3d7840956944103913fd33069f252d4ac7474c11de0207f7666f61b760ee7039812f3a2f519da8562d55625ee744acb6e536997873b2a08a01f57a9c8dede25ccb0c0e9b9e9f0b5b5529bafa1f10707b6f2eb72ed626f26fed5eecf76615ad429918c9f83ea45b6b59361e4507a0b8a2b46884c07bd6b02bab1e347d3a919b65b6cb3db3b1bc294d4937b21b770d3261e5940f7c3151b70219d53dae859a9789145b7ca6c908de70590877170880574eab365c748b10799dff78c97b39b9981280c19857cf57602c540d12cb49670d5b55cc55c1f94d923aa11eed7c5a0a0aed3e096ad57e5e2eb55da5c0833264b97dde3481448489f8feb001b990e9d4b1f442ca1623f83e1614dc3d1758d6de50d9f8a6541d03bbce0a7cc51339ec8a58a4d3b86e00b27e8ccd3b14782fdd3eed4eade1ab4bd2e8b06304c11f34af0e64fe0f3e42d985125fed5bb2233dd09a78bc9240d094b2d0b2deb5cdc5af15c615a0fc6f74056c5b379edec5dacea8147c010ab75255dfa70e211b806dabe2e6c418072a3b04285870980a25d9035dd422195121fa521c3186e84d7c4238303b51b34b75955cf84b06242e8096f433d7b396775534a8c605ffa7ae864ad852c4099ebe61108bb1a426b7d482e3d909632f28c4eafc3a97f84e68694e274f3ee812af706348bead3ea1859858752273f52748f48c15d022f4d79bdafebf6df11685499d1730bdd74ab7c82ec020ea16b3766d05b23783c5fba89de06453a25db22fdd89237f5afdd0864c35e44f97f1445db2d7c00a5ad0857d12a3e143b6583ef5896b80c42f034517a1055644dbd9d8fce87fa9fc66b9ac79f929d3e4a777a9c7b624e2d649d8c309d6cbf8d464d43300ece8487152177442ae0e308d3bbd185e0d3034d6a3e3780d2b768def54e08f9db95e9092bec6c8e2728d74b256f13030ed256fbd98e1279cec11f8766158b0a6b0d202a46b73faaae3731b87fd19e12a4caf315d634d217148ddbcdb52791b66cdf743318c5271dfc1d608f02e6a94c8e5e3f29ebde6b13597902b69ae4c7159f8437fdf7a005440bb6ad6070acd1b8e4ba47132dee9016530a44215c7fe5865308ff98bcbde40d8b730f84b6a93bed6072eae19f6eb36280caaf32fad195b1d75a9eef57898901b376b23509991fc319bcc329588b8ff3adab86464861b11bcc3cdfcd548b8fc43d7b2bef72eb08bcd3fa285ddf494cfc14626312cbb85d883b06c88ffda05a6dd869bdf22b0ef2ce7e495465933c094318db276506a7a9a670beedb70a99ca3eb01fc95b28e53558dace7917a17d126b64e24b0b292f169fcc32df5f47069a3f642b9d7978c276e51a320561800b6bb8979b95dea201185f234f3f1972d1a5b428cd94b58ce494d337de8324759e4c319d9f7af1c5df28cae2a07ee44baef7d997303d26399d99e24a56dd8dcd7c516786f4bf1ca3ae270a20590d919f8d4d8a903b6ef1a788bf7e713a190754d6ff4f8bd3a24c154cdc2e79af22ad8b1ef299e915ad2325e952c0a8dd8e29d92b73a15b38fd045d49ec9453617d212c87d809b05d977c265aca06b59eafeaaac9370c47297d3a90de236f8c2f1da19a3f04d6da1aa89e38a7da5a61cd3dbd3fdba8bf3137aeb7714054cefbfa4afa129b93da6e56f062cb8a97023c28ca30a73feb444e06831618c57403dfd56e3f823b44b1fd01219682a3cb91011b6044fdd43738ab24b8e3c7bcf384b39eb91a82f85096987ba469997486f832269caa57aa51776c90ab890394de6f6820e8af10e22d745974eba060d9e3379c389c58735d27c59bb6b8a43bc5a805f06a8124450c27ff9fb8ad3eee41c1cbd5136ee4c671a462176c092419383f2b5de56d32cc7bf3fc6deb63a433be986a8db9d90d8cf6324b13ebcb4707ecfef144e0db86c9df6f7f5808986db12e02d04f9a75ab10bd9e2b13f57ef4fc0be01e0eb4376ca78ed7c38056ae33e3cccc83e17710bc0f4da184a0894ca26fcd58b1b5ffbc9446c8dd5b35e36db75191046d8bbf24a285a28e4086f49d38c47ca5633f1bf51fbb370428c07af5f601218148fd08324d89cf3858136114ec4ee02c0697caaa5ee4574210a26917e4f2ba8a71ce08044c568b3c6972bfe1aa10431af6b71fdea74421e8029736ecd36f38edb83ee238892c224e9156a58014cf7778b06a7c97e35e0e9d8cf138303166b1aac237f5cb0230b0c4bf9b35964f4006a0e41a152ce1b66b26cd30ab219508ad0b760ae10ae3d018ac909be7dd29845c897b0a0c9e24bc83d0c97c511205e5a1cf4848216da8021b46f57418253b1bd83822295c2b14395d472f6782e7257dbb89525827bc8b42a7de629722a3c380bffa463204259bdb01e78b9a4ead728bc18d018f442895bfba6a389332e7ca013d2657cf08e0512a5eac3e9d1e71c3928e825b02ef069fe9f3434b523db486d524900e771ba9cc8c8da51273bb004c93283a8dd4d487e93a8c167347502189254788866c180316e8ea66aabf6321ac34a746571f824f86e62f6637091b4d0599e33ccd8dac21bbc571d44c93783b02b89b097acbcac195b7964649b0a91cf7ed59365e61f1104efa80475d3a3f9e30c3c6ffd20ab7bf848b07e3925ddb35252ae61d7497f2901bc6fe8d060586883e03679326b3a6641282e3496b8035f54dcb8ea7bfb3c945b3b5291ae6ad2157137ddca30e369841f286dec05f9b70a6005ebde7e738c559880736a34b4dfbc6d782182a87000b12b1920d4dfa776696b55f8ab3d1e16bcaf2742e3ac2412ca099f8030d75f144b4f00ec88ac0341b136dce73ac9010395bae2dc0b6c3a201719852a1a8728588d7b81a2e12469cc05e6f19ecdaf08c9069ceb217e84b56b508721b29b5134590bb89b9762aed9e5c9be529da0b857214a20bbdeb5726b1fe114e261b2c39d5c0faab8afdcae7aea76489e2e4a1a0457528a5edf9a7e8b3c88e0fb178cb0467653e66da36e9b91c1be9af73debdb7f2e95f03a6730a7ac94aafa45e179f5b56cf7cbd3d148fe4ab859a57b57b17fea34b8ac32120703ba4b1665bff7551dfb57ecb756379e9b61b4471971a1dc0be236279f75dacabf00bbd05afae6a33f2c942a92aa1b3c73e332a244a330b9434939f30ce3563d7ca4c896b7b572fd2fbf34f14cd0dbb24afdb6668bb71312637d21d59ed4e55f8f1431b41902958c605b8ccc59e550b224de645c4f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0x11c8, 0x8bfbd4c3203169ef}, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000002000)='devpts\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xd, 0x17, &(0x7f0000006000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa150000000000, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x1, 0x1, 0xa, 0x4, 0xfffffff4, 0x10}, @alu={0x7, 0x10000, 0x3, 0x8, 0x5, 0xffffffff}, @exit={0x95}, @jmp={0x5, 0x2, 0x0, 0x0, 0x3, 0xffffffc0, 0xfffffffffffffff1}, @ldst={0x3, 0x3, 0x2, 0x0, 0x6, 0xfffffff4, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x0, 0x3, 0x6, 0x0, 0x5, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000005000)='syzkaller\x00', 0x3, 0xee, &(0x7f0000003000)=""/238, 0x41f00, 0x1}, 0x48) mkdir(&(0x7f0000006000-0x8)='./file1\x00', 0x86) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@ipx, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000007000-0x65)=""/101, 0x65}, {&(0x7f0000006000+0xc58)=""/92, 0x5c}, {&(0x7f0000006000)=""/197, 0xc5}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000004000-0x48)=""/72, 0x48, 0x8}, 0x40) 2018/02/06 16:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006bb000-0x3e)={0x4, 0x78, 0x81, 0x7fff, 0xa70, 0x80000001, 0x0, 0x4b, 0x800, 0x4, 0xe1, 0x1, 0x5, 0xffffffffffffffff, 0x5, 0xfffffffffffff001, 0xdce, 0x3f, 0x0, 0x2, 0x5, 0x8, 0x0, 0x800, 0x5, 0x7f, 0x1, 0x1, 0x7, 0x8, 0x3f, 0xfff, 0xff, 0xcdf, 0x7fab, 0x2, 0x3, 0x8, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x1ff}, 0x8594, 0xfffffffffffffffb, 0x2, 0x3, 0x3, 0x5bf5516a, 0x80000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000798000)='em0]em0\x00') r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ec1000-0x78)={0x0, 0x78, 0x1, 0x7, 0x5, 0x1, 0x0, 0x3, 0x80, 0x4, 0x9, 0x81, 0xb9e, 0x6, 0x9, 0x6, 0x63, 0x1, 0x9, 0x5, 0xff, 0xe4c1, 0xffffffffffffffc0, 0x7cba, 0x3, 0x400, 0xffffffff, 0xfff, 0x6d4a, 0x100, 0x7, 0x2, 0x40, 0x8, 0xfff, 0x1000, 0x6, 0x40, 0x0, 0x368, 0x6, @perf_bp={&(0x7f00002a0000), 0x4}, 0x20000, 0x81, 0xa2, 0x5, 0x0, 0x7, 0x5}, r2, 0x2, r0, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r1, 0x0) 2018/02/06 16:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ac000-0x17)='^\'proc-{trustedwlan0{.\x00') mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/06 16:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c97000-0x10)={&(0x7f00007d1000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006dd000-0xc)={&(0x7f0000375000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair$inet6(0xa, 0x80007, 0x10000, &(0x7f000042c000)) 2018/02/06 16:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff8000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000039c000)={&(0x7f0000486000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000fc2000-0x56)=""/86, 0x56}, {&(0x7f0000e7c000-0x1c)=""/28, 0x1c}, {&(0x7f000025d000)=""/44, 0x2c}, {&(0x7f00002ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3d000)=""/9, 0x9}, {&(0x7f0000f29000-0x65)=""/101, 0x65}, {&(0x7f0000dbc000)=""/252, 0xfc}, {&(0x7f0000e61000)=""/149, 0x95}], 0x8, &(0x7f00006ae000-0x50)=""/80, 0x50, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x7fffffffc}, [], {0x95}}, &(0x7f00004da000)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f00008e0000)=""/153, 0x41100, 0x0, [], r0}, 0x48) 2018/02/06 16:12:35 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000-0x10)={&(0x7f0000efb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000007b000-0x20)={r0, &(0x7f0000ef9000), &(0x7f0000efa000-0x95)="766f42e37673c25a5d55259e79c0db894e52f738e785b1ca23b966e204afbf0a5fda1339f5c978c086fef8951217ecf8db8748e129c50833abe8124bf3294a4c121e5d89e4153ad7955555200a096d5488acb52a5b5406304b6b99b89a0990303d61f96e43d5880302d60b3aaa78cfa7c82b243e006bd585335b6f68bdc86e315f4ab8a53ca8822962d29adb283295c62480b1d080"}, 0x20) 2018/02/06 16:12:35 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, &(0x7f0000ee0000-0x10)={r0, 0x28, &(0x7f000016a000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bc000)={r1, 0xffff, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b4000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x240) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d2a000-0x2c)={0xb, 0x6, 0x3ff, 0x7, 0x1, r0, 0x7c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2f000)={r3, &(0x7f0000596000-0x1000)="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", &(0x7f0000cda000-0x8)="734ebcea2e836b9e", 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000056000-0x2c)={0xe, 0x100000001, 0x69, 0x8, 0x0, r3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000471000-0x18)={r2, &(0x7f000077c000)="72bf793975a7431bda09e0504cd859c085dc0a68df9a5a9afd51c83b5dc7c632055b5619d9058f45773502a2f5f9facc3005f7763cfc2a590ec200a2d8bf68b16ee9adf4b7261dfe8c82b26055a92861fcec0903108d12a1734051467402", &(0x7f000044c000)=""/194}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x2c)={0x9, 0x70f, 0x100, 0x1ff, 0xa, r4, 0xffa6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000475000)={0x7, 0x7, 0xfffffffffffffff7, 0x3, 0x1, r0, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a35000-0x18)={r0, &(0x7f0000d76000)="099066861cfaa2bee2d6f69e36", &(0x7f00007ea000)=""/4096}, 0x18) 2018/02/06 16:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040f000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000-0x10)={&(0x7f0000540000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:12:35 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000395000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000021b000-0x38)={&(0x7f0000f74000)=@llc={0x1a, 0xff, 0x6, 0x1, 0x400, 0x7fffffff, @random="3d94461aac5c"}, 0x10, &(0x7f0000f75000-0x10)=[{&(0x7f0000d8e000)="1aa0111037ebaee02fe49e1fdd89dd27c4840332f51ff9470c45ae9c127449b49466ce37fcaa47cc3ab506b455b9eb318f25439637ac637dccc2548ada3ae5d8383e95d173474e7449d7f3d5106b8fe95638b57b46abc3a482270f09cf847cc6bd7af98c99b6532ba0f20e26e531eeea9059c3cb4d83d36bdae02eb7347a127ea6b2fe918ab9e170a61a8d6aeb6a2b7732cc737efd64cde34c8043fb528aaaeeaf51215bdf5f56e59447e92b0531da7cbaee346cc420ef6dbcbe32167ff68e89bbc3e816132ed58ce0d464939dd28ac61d114dfd02599bd7a8a65ee635094054799175c317", 0xe5}], 0x1, 0x0, 0x0, 0x20008040}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x7, &(0x7f0000f76000-0x8)) 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}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f000016e000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ac8000)=[{&(0x7f0000ac9000)=""/80, 0x50}, {&(0x7f0000c84000)=""/49, 0x31}, {&(0x7f0000db6000)=""/55, 0x37}, {&(0x7f0000af9000)=""/12, 0xc}, {&(0x7f0000c42000)=""/111, 0x6f}, {&(0x7f0000f75000)=""/81, 0x51}], 0x6, &(0x7f0000f75000)=""/98, 0x62, 0xfff}, 0x123) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000769000-0x8)={0x0}) recvmsg(r0, &(0x7f0000ff6000)={&(0x7f000077a000-0x10)=@can, 0x10, &(0x7f0000fcc000-0x70)=[{&(0x7f00001d1000)=""/27, 0x1b}, {&(0x7f000057a000)=""/240, 0xf0}, {&(0x7f0000e44000-0xfe)=""/254, 0xfe}, {&(0x7f00007b3000)=""/228, 0xe4}, {&(0x7f000061f000)=""/49, 0x31}, {&(0x7f00003fb000)=""/36, 0x24}, {&(0x7f0000031000-0xc)=""/12, 0xc}], 0x7, &(0x7f00005fd000-0x4)=""/4, 0x4, 0x8000}, 0x10000) 2018/02/06 16:12:35 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0xb, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0xffffffffffffff6d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efd000)={0xffffffffffffff9c, 0x50, &(0x7f0000efe000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x2000000, 0x8011, r0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efe000-0x4)=r1, 0x4) 2018/02/06 16:12:35 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000061c000-0x78)={0x7, 0x78, 0x7, 0x81, 0xff, 0x6, 0x0, 0x0, 0x4200, 0xa, 0x4, 0x6, 0xffff, 0x7fffffff, 0x825, 0x4, 0x55, 0x0, 0x2, 0xffffffffffffff38, 0x1, 0x7, 0xfff, 0x10000, 0x1000, 0x81, 0x100, 0x6, 0xfffffffffffff001, 0x81, 0x5, 0x1, 0x1, 0x2, 0x1, 0x2, 0x10000, 0x3f, 0x0, 0x4, 0x1, @perf_config_ext={0x97, 0xca4e}, 0x30080, 0x8, 0x3ff, 0x6, 0xfc6b, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r1, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) 2018/02/06 16:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00003a6000-0x38)={&(0x7f0000496000-0x8)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000028b000-0x50)=[{&(0x7f0000d80000)=""/178, 0xb2}, {&(0x7f0000090000-0x8)=""/8, 0x8}, {&(0x7f000020a000)=""/82, 0x52}, {&(0x7f0000fe9000)=""/250, 0xfa}, {&(0x7f0000a26000-0x70)=""/112, 0x70}], 0x5, &(0x7f00000af000)=""/4096, 0x1000, 0x5}, 0x10002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/06 16:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084c000-0xc)={0xffffffffffffff9c, 0x28, &(0x7f00007b7000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000055a000-0xc)={r0, 0x9, 0x10}, 0xc) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000608000-0x8)={0x0}) recvmsg(r2, &(0x7f0000de1000-0x38)={&(0x7f00006ab000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000e46000)=[{&(0x7f0000460000-0x26)=""/38, 0x26}, {&(0x7f0000aaa000)=""/110, 0x6e}, {&(0x7f00004a3000-0x6e)=""/110, 0x6e}, {&(0x7f0000295000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3b000-0x61)=""/97, 0x61}, {&(0x7f0000676000)=""/200, 0xc8}, {&(0x7f0000fe9000)=""/222, 0xde}], 0x7, &(0x7f000077d000)=""/118, 0x76, 0xda0}, 0x12122) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) [ 212.618115] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009d0000)={0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f5000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000a3b000)={&(0x7f00009ca000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000cd2000-0x40)=[{&(0x7f0000932000)=""/210, 0xd2}, {&(0x7f000043a000-0x1)=""/1, 0x1}, {&(0x7f0000f2d000)=""/253, 0xfd}, {&(0x7f0000c39000)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x3}, 0x102) 2018/02/06 16:12:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x281, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xf, &(0x7f00004fd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}, @alu={0x7, 0x5, 0x6, 0x7, 0x9, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x8, 0x8, &(0x7f0000000000)=""/8, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000002000)=""/16, 0x10, 0x3957}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x40012100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000004000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r3, r4, 0x6, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000006000)={&(0x7f0000000000)=@ipx={0x4, 0x9, 0x2, "b6cec791a2aa", 0xf0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xe8)="9ea7df4afdbdd6ac5345923ba81d902605d306cfa2a436e10c4cfd2c5f97ab892d69079209fa59a079a6e1f8782c24865183566f2d0baa3238615b29a83453eb94472cf5801de39c5fbdf4dd0d0684cff84efb60f5bfada61ba2b15a6dbe8db3f92ed5057ca4d549d606d3ec78835d32d6202a267cb01c0ff3c96e315f777850b58a6cff552ad810808c7481542b3d02ed1902a7ba4039c1d83df02327b7fd77035f7ddddca05fd46708ab0254c3fdc1b4fea90da016689f9eb666e51ad356c7305772ecda1677101e30e0291e8c2b30c34b62f1b077d4e30572768ef6ea1dd881c6f023a19588ca", 0xe8}], 0x1, &(0x7f0000001000)=[{0xf8, 0x3a, 0x6, "132762a012fb7d6074684c9c0a3c4ad60c0acb4c56c6b051a21a93f4a6888163f75bba6684ed4b1ad64581aee4dfb7bcdfcb63d67d3b782c75d0074701ac39ebcb34c6c12dc2c0d471f58572e6e49e3591fd7ee9c026db26744fbc4d21ba1600b378e62629a6177212f2b492630b75ab6fd677d34a6d27eb1a8a37c73298f3bb5ad14afe236b8c56d68d7afed6f66e76697e344a6a49bfed7f12ac81382e03629f1b5f6a8af257c90fe398c3143005ee1b41e7a3a19e69266aad7aaeb7604e65b4c2521b144cd7acf5c76d14f6bc34cd1479f33221b10986bb6540ea394121d63f"}, {0x80, 0x105, 0x5573, "96aed89e9ccd471df7b700b7f701f0221009fe267a9b58d3432a5d4f662d93282f9733f68a12bf91cbe439d62df06df273e5b8a3aa5061a0ef28cbe9f3ccada52245a84a86ddac58f74e2dc70adbedb5c310c864ff74894e35626baeadc0a5b5dab5c09ce97d90f553637f42bb8d"}, {0xe0, 0x100, 0x100000001, "bb70710d92f97500a83b5b95774d2e7a1d42b596eb746f5773d8ce6d235c77d62f7d23859068ab3fd4b4d2fe6f8575efe3c6049824310e57ca9f11b38736fe90ece300308f1d97ecf740ac22e3398240522905a246692fd2b74989ff74569acd3e2ce6524ff78e6621522c45af4eea6d02d271788a24ea86a2ff74f06b82d63c7686109018fabacd955893571115d99229d98ba64a8471ab87d2ff559a444b7c7495dc5756d6572abc0c53e9785c0dd2ed37fe65cfcd31df957d4ecae1daefe93ed014eda5018c22530fd72fd5"}], 0x258, 0x10}, 0x4008000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) 2018/02/06 16:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084a000)='./file0\x00', 0x8) mount(&(0x7f0000f5f000)='./file0\x00', &(0x7f00007a0000-0x8)='./file0\x00', &(0x7f0000ba6000-0x6)='tmpfs\x00', 0x10000, &(0x7f0000817000)="28cdbfe6398ca08fe2b67c47219669d748e828") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000985000-0x8)='./file0\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000838000-0x10)={&(0x7f0000d1a000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 16:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f42000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000033d000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/06 16:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 16:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r1, 0x8}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e3b000)={&(0x7f0000ddb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r0, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) 2018/02/06 16:12:36 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006cb000-0x38)={&(0x7f0000e02000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x6, &(0x7f0000001000-0x30)=@raw=[@exit={0x95}, @ldst={0x3, 0x0, 0x0, 0x1, 0xf, 0x82, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f00005c7000)='syzkaller\x00', 0x100, 0x0, &(0x7f0000583000), 0x41100, 0x1, [], r0}, 0x48) socketpair(0x1b, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000001000)=""/62, 0x3e, 0x422}, 0x40) close(r1) socketpair(0x2, 0x806, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@can, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/223, 0xdf}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000)=""/84, 0x54, 0x7fff}, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x65, 0x9, 0x1, 0x2, 0x0, 0x81, 0x8, 0x1, 0x1, 0xffffffffffffffb2, 0x3, 0x2, 0x5, 0x7, 0x9, 0x6, 0x2, 0xffff, 0x0, 0x40, 0x80000000, 0x8, 0x20, 0x1eb, 0x2, 0x2, 0x8, 0x5, 0x7fffffff, 0xfffffffffffffc99, 0x2, 0x2, 0xffffffffffffff01, 0x5, 0x44bc, 0xc2, 0x0, 0x6b, 0x2, @perf_bp={&(0x7f0000003000), 0xd}, 0x1000, 0x1, 0x8, 0x7, 0xff, 0xffffffff, 0x1}, r6, 0x4, r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0x0, 0xb, 0xb, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x1, 0xb2, &(0x7f0000001000)=""/178, 0x41100, 0x1, [], r0}, 0x48) 2018/02/06 16:12:36 executing program 1: r0 = perf_event_open(&(0x7f0000a29000)={0x3, 0x78, 0x1, 0x8, 0x7ff, 0x2, 0x0, 0xff, 0x20004, 0x4, 0x4, 0x5, 0x9, 0x401, 0xba, 0x200, 0x8000, 0x1000, 0x2, 0x80000000, 0x7fffffff, 0x4, 0x2, 0x0, 0x3, 0x4, 0x4, 0x7, 0x9, 0xfff, 0xfffffffffffffffe, 0x9, 0x27, 0x0, 0x80000000000, 0x7, 0xc8, 0x1f, 0x0, 0x9, 0x0, @perf_config_ext={0x1f, 0x6}, 0x0, 0x101, 0xf234, 0x0, 0x9, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889), 0x1000000}}, 0x0, 0x0, r1, 0x0) 2018/02/06 16:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c7c000)={&(0x7f00003a6000)=@alg, 0x58, &(0x7f0000464000-0x40)=[{&(0x7f0000103000-0xb8)=""/184, 0xb8}, {&(0x7f0000e1f000)=""/43, 0x2b}, {&(0x7f0000e66000)=""/56, 0x38}, {&(0x7f00005af000)=""/26, 0x1a}], 0x4, &(0x7f000046a000-0x2)=""/6, 0x6, 0x10000}, 0x2000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ff2000)='selinuxem0-bdevsecurity\x00') perf_event_open(&(0x7f000071f000)={0x0, 0x78, 0x4, 0x4a04, 0x9, 0x1, 0x0, 0xff, 0x65606, 0xa, 0x2, 0x855, 0xfffffffffffffeff, 0x401, 0x1000, 0x7ff, 0x6, 0xcb0, 0x1000, 0x8001, 0x5, 0x3f, 0x6bd, 0x0, 0x6, 0x12, 0x5, 0xffff, 0x6a, 0x2, 0x3, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0x7b71, 0x80, 0x0, 0x7, 0x7, @perf_config_ext={0x95, 0x81}, 0x8310, 0x0, 0xd9, 0x0, 0xffffffff, 0x7, 0x40f8c8a9}, r3, 0x9, r2, 0x2) close(r1) socketpair(0xa, 0x800, 0x6, &(0x7f00007e2000)) [ 212.690786] tmpfs: No value for mount option '(Í¿æ9Œ â¶|G!–i×Hè(' [ 212.702576] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 16:12:36 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000c2000-0x8)) mkdir(&(0x7f000065b000-0x8)='./file0\x00', 0x90) socketpair(0x13, 0x6, 0x6, &(0x7f00003ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x1, &(0x7f0000001000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3ff, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r4, &(0x7f0000002000-0x1000)="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", &(0x7f0000007000)="bc1b7dc1bbf3182b30dab69bf6ba334d0119c9409a3af80027cc36dd239b4daf9db9920f37c1bbf3cd56239c18e07cc9dd2c3771f0dfe5bf3c170ce99b56d69b10220b5676aecd57870f55a208e6a41b8396e2ba273a8455ebf086d0ff93c0a0a26f8a39157b806e86d8325c2419aa4985c71e7ff04237bea11dd4408ffb0d995ce2037f0e9796f8d2046fffb0d5c79b3d3bacb8", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r1, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r6, 0x1, 0x8}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r4, r3, 0x0, 0x2}, 0x10) [ 212.749591] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 16:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x4, &(0x7f00007a5000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x1, 0x0, 0x6a4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/06 16:12:36 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) socketpair(0x4, 0x80e, 0x7, &(0x7f000046d000-0x7)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000f26000-0x2c)={0xf, 0x0, 0x5, 0x5, 0x8, r3, 0x1000}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/06 16:12:36 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x4, 0x83, 0x8000, 0x401, 0x11, r0, 0x9}, 0x2c) 2018/02/06 16:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000046a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000031000)='./file0\x00', 0x10) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1) [ 212.781790] tmpfs: No value for mount option '(Í¿æ9Œ â¶|G!–i×Hè(' 2018/02/06 16:12:36 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001e000-0x38)={&(0x7f0000019000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000018000-0x9e)=""/158, 0x9e}, {&(0x7f0000025000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f0000016000)=""/86, 0x56, 0x1f}, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(r0, &(0x7f0000024000)={&(0x7f0000024000)=@ll={0x11, 0x0, r1, 0x1, 0x5, 0x6, @random="ce9b081a5f18"}, 0x14, &(0x7f000001f000)=[{&(0x7f0000025000-0x9c)="7af3bd7d887ff592b295eb502f31ac4b593fb1a9b034c166351f37405fba3d187a30f01e7623751b00c7dd5eb79e2ea00787f24e3845546aae8022d9f3dc6d7ae3bc1a58c40f79a72a5e6c24eae5dbfa52272aa3e6055a12e29c20cc1335dc04cfac492a5c55ff7116c9b13413efebce9f3da5f0207f49aa0230c5ba82ee43353782ca15e294d4654084c7d96eeb3183ee45e1096c78a44f3eacdf7a", 0x9c}, {&(0x7f0000025000-0x14)="71b03703f86e48fd071715e8cf25533fdf38b949", 0x14}, {&(0x7f0000016000-0xf7)="d4f1225a7bd8de0e83f56551a12eb45cc9511b24380c552958341f9b801277991a57d5c06b5ca3785fdfe481c648597cbebce69566dae7a6349cfd90980f88b821ef14cb2ffaf7899abd90899d8e94eb8b744ac95d5a2145e535104236ad990c6d7bac292164cadcf98de30b611eac233d46c95ec4f7bed8b0936d77615c6a6b62d6b65f9ee5dc6f09fc5552c30b3172d500a10f199313e80669b741ccfc8e654bbdc5cf7db32258faa2f648f0183f566ebfd1ddeda8f0afc3f33133014bd9a6fc730307c24b00f764dfdc8055a37080a7989628201c60c9d50f9b35b58685509646c8e2e3e5a8fe42361cf92b8aab0fd6abd670cdbc59", 0xf7}, {&(0x7f0000014000-0xd8)="9f34b3ee6fff4cde6fc3a0f4fb8333069c04d5d6335226fb778f74966e53a7ab6c85605760a7386b310836b611a9382700b218d9b3be91fdaef733e17b2ecddc887bc651c40dcc80b0e466c929fdb0dc15cee41b1dd332c938cc6c6ea5836646ef88bc9dbb610b4f8f220108e9502ec3c43bbcbf0b9094713c2bb08ccfd430c8dafb032ffc8b67862d7087c485907320ffa30ccb0845c70b2685e2cbd8985d6c2224474f0cbb66ac9486d0658fe9acd47e927ab67aee721bd7f3d401abd7b8af25387696ce790ff568d9e1cd3a17a64f0112b704b31232a7", 0xd8}, {&(0x7f0000024000)="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", 0x1000}, {&(0x7f0000012000)="490c57e75480d465190fc68152561fa9fff7fc7eb4ef29e32d90a88e06cb7e532f2047f55b32cce5bdad4a377da882b2c87db60f3d1f8cc20f65273c4d547b8f48cc556249ff97fe94e2e30ac9388318661189768f3926facf1a0e74b8d27c206c6258e79c8ae3d28dc7d728dd89e40614fb4ee888dbab16e1478e2c86e431e8cb04047d5651250b6ed5e8495e913775fdca3891671cef3456db1ff09e90f309176a395370ca7c92f7f43638a382e8c4033df42fbe8945e7523b5c43508dd3faa68a7e35b9e6d5538b3898fac7b24b6418e75e18dbfc3c803c96", 0xda}, {&(0x7f0000024000)="8dfdedb39928577bbe82dd8052f3b3079ed56f43f16f888584534b1eaf8497ad5792c9aac4d119d13a8c95dbef02469d040e38aeab34439bd69185ac7d36b9a3fc359d9688f554463b5602023e2c1486f6becc56979587030c60c25f16f01fb8812963270aeb4f09db86c6a93e02dd97bf7ca9a1f2c185a2e2b352fcbd44abbfbd734603e8b64b9f0b317d70e58133ec376a1f063f6cfa671d659fc8e82a6d97be95ea", 0xa3}], 0x7, &(0x7f0000005000)=[{0xb8, 0x11, 0x9, "015e43668c3bdba30f2fe23053faa471b70374381f364dd007b12e94e2af92ac4f2bc9b0d5c8cc0b44ff38974b1ac24f10dded3ca165303cbbeadf2493c1774dd47ad4263b048e3cdf0cb8eb0cfa8c0e98365fa8b17e30d6ffe39bd00fce687842d18845be19510c0c2dff8c8193ba51d827ccc3f00b5ed68c91f6f313a6c16159c301ca1cbeb00ef56af30605adae3fa5ed6eca14b8b887d988a8059f1d7dc498dc1ba621be"}, {0xd8, 0x11, 0x0, "5461465393c4e5833efa65b32f186e9b41ab38dd0b8baa6b48b3ab8ccab7e1cbd390f57395eabbf279d34e146355bfb56fc5b7d8df2ecd9bda0b76b100861b58b114617138e025cab0d64690ac1f603b4bfabd02ce5a60f634b10c0abcd75186f6094b5dda65201dbeaed9676649b90b2ee7463c9b32ef515b45bf83abb54f12ea93ebb5ad826290a33422891d9e5f15103799b9995282acbf6941ce100d5ec67ccb2bccfa31aada77863d9ef06109c4c4a0ff534edd07594fc69e738eda2738a1"}, {0x58, 0x1, 0x4, "b0afe85084d1af8196b012aa4247ba19dd1ec9edba303f9613a9d61ea7f74809bd1d3f6b1e950c5881e9aa4a514fe45d7b264c929d0b315dc1339664a49b9e90616c9bd1"}, {0xb8, 0x111, 0x7, "ed7efd6186ab3845067d51af4518404738b5f12acfc619797fc5390e6c7c419ff60908b85f8a5c4bf7ba0c1e1a85d09d18388b37f645e8ae49aae9744440e72ac6c765492d48c46256e50c0caae026a072b4e9a27b53fa27e8cad0ffbd18731a7cf2852724bc000f179d91dca6646cc141c7f26fe3206e182a00e61dcae701598c5e8f20db334995f37930092b5ef86a75aa89d8caae05c7da0e9158350c4de9a7"}, {0x68, 0x11f, 0xcd, "3e6cd387cc956271cda4c052867d47fa0213d3e28d6fd25277db7f02a5f901b18b650704ba6b39e5daade4d655c2a82939f72c2d42b72a9a297a274fc7f84c351afb154d03e507f1afb6b0a8cc90edee2e8ca8e22c12"}, {0x1010, 0x111, 0xfffffffffffffff0, "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{0x38, 0x10c, 0xcfcb, "228fca9da8c11878ea57b8d852d451bb596bbf21a1d9cd36d855be41a7a693575af30524cac3"}, {0xf0, 0x110, 0x10000, "cdf72fc36c50f831832a53f0cdcb6b8af05ae0640f8357cad46756630e8cc11762f5380a9a3a2e176ef8407c50ea1d92ff781a5d5e92b9da3fe89274a1ebadd1fb51ce20a18c9154e7aafdf3d809550daa14612232592830347e9585296995e91eaa309f8dc0323c9f967f753d05997328c94215f7e161b1121948d77bd3bdd9d9ca74074167b2738765f053d2787f77cf906836d812fbdcb16fe2a1cd08da1fa2a8a631b7b16a1ae034ddc83cd065f83e3596cc965e284b1c8eae4680a5643994955d48a84c208700bd681f6c7cd57750c66893b3ef56df30"}, {0xd0, 0x119, 0x7fffffff, "bf66874f1a2b3380ceb536bf34da1750d68c08bc7732bc839b0b3dc3e80520375e340c01768215aca5949ec557bb78a53fefbc72053d4145c04b53ae5ea3871e59370e5889df74c79a67752ae10fd24e53f4bc6fd74814928968c6765aa90ac00ed5cac7dab936f4e76580f36eaba6f5631b81af8b790eaa623ad4448a34660ea89912f75078f8eaff2bafb301299e0c4cf3c9343dce40485a0765bdca4e21f4d1862c9003351368a5c1e96fe0a572198e8000d5fc0336900e31339f380cba32"}], 0x1510, 0x4}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000025000), &(0x7f0000022000)=""/40}, 0x3d0) 2018/02/06 16:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) mmap(&(0x7f00003c8000/0x800000)=nil, 0x800000, 0x1000007, 0x2010, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000055c000)={&(0x7f0000174000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000702000)=[{&(0x7f000076f000-0x84)=""/132, 0x84}, {&(0x7f00005a0000-0x98)=""/152, 0x98}, {&(0x7f00005b1000)}, {&(0x7f00002dd000-0x1c)=""/28, 0x1c}, {&(0x7f00007c0000)=""/191, 0xbf}, {&(0x7f00006b5000-0x81)=""/129, 0x81}, {&(0x7f0000412000-0xf4)=""/244, 0xf4}, {&(0x7f0000416000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00001f8000)={0x7, 0x4, &(0x7f0000e0a000-0x20)=@raw=[@generic={0xab0, 0x7, 0xffff, 0xff}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000050b000)='syzkaller\x00', 0x20, 0x7a, &(0x7f00004c7000-0x7a)=""/122, 0x41f00, 0x0, [], r2}, 0x48) 2018/02/06 16:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getpid() socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) 2018/02/06 16:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d2000)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b46000-0x6)='\'(system+\x00') 2018/02/06 16:12:36 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000000, 0x400, &(0x7f0000c78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd0000)={r0, r1, 0x6, 0x3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/06 16:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r1, 0x7, 0x3}, 0x14) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r2) 2018/02/06 16:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000543000)={0x7, 0x78, 0x9, 0xa1a8, 0x1, 0x1, 0x0, 0xf79, 0x44844, 0x14a09ae08192d6bb, 0x1, 0x7, 0xffffffffffffffff, 0x5, 0x2, 0xffffffffffffd57e, 0x6, 0xffffffffffff2f0c, 0x3, 0x9, 0x1, 0x1000, 0x8, 0xff, 0x6fa, 0x0, 0x4d48, 0x2, 0xb6c4, 0x7, 0x4, 0xc01, 0x7f, 0x6, 0x1, 0x44, 0xfffffffffffffff9, 0x8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000183000-0x1), 0xc}, 0x2, 0x80000001, 0x5a5, 0x6, 0x53, 0x6, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a05000-0x5)='eth1\x00') sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cd7000)={0xa, 0x9, &(0x7f00003f6000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x23}, @ldst={0x3, 0x3, 0x1, 0xf, 0x2, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xea8}], {0x95}}, &(0x7f000091d000-0xa)='syzkaller\x00', 0x9, 0xd5, &(0x7f0000930000)=""/213, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cd2000-0xc)={&(0x7f0000e0d000)='./file0\x00', r3}, 0xc) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002c2000)=[{&(0x7f0000189000)=""/3, 0x3}, {&(0x7f0000c68000-0x61)=""/97, 0x61}, {&(0x7f0000fd5000-0x3c)=""/60, 0x3c}, {&(0x7f0000e0f000-0x1000)=""/4096, 0x1000}, {&(0x7f000072d000)=""/99, 0x63}, {&(0x7f0000a54000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000398000-0x8)) 2018/02/06 16:12:36 executing program 0: socketpair(0x13, 0x800, 0x8351, &(0x7f00008dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004f3000-0x48)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x1, 0x1, 0x0, 0x1}, @alu={0x7, 0xbe, 0x0, 0x6, 0x2, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000fc9000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000756000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x6, 0x1}, 0x10) socketpair(0x17, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x80000001}, 0x102) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0xc, &(0x7f0000003000-0x60)=@raw=[@alu={0x0, 0x1, 0xf, 0x7, 0x3, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xb, 0x7, 0xa, 0x10c}, @alu={0x7, 0x6, 0x1, 0xa, 0x1, 0xffffffc1, 0xfffffffffffffffd}, @map={0x18, 0xf, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000002000)='syzkaller\x00', 0x7f, 0xb1, &(0x7f0000001000)=""/177, 0x41f00, 0x1, [], r5}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) getpid() ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000004000-0x4)={r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000)='syzkaller\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000002000-0xb6)="4168a5a20ebea506fdd1de79255738ea3bb37e5b7ff93f6214435cb5c0c3e5c5a7d9042e49be9139d91ea4f1b250ccfd2ea7437d5214ce4bb29473070d8011f9fd75ec4528a394556126704ab42901d403ed5901a69ca6d23037895ac7252ef0a6372058b8da1758ff5107c587f5c6b988bfa091cd0b0a003abdfce5ca6e73bb58acb158820876f55e62d864f2f3b490ffc1008b6c8d593d50775f39cb298a156ae299ee810d1ff0576f81745b23a7a6a722ebf9ba3f", &(0x7f0000002000-0x12)="28b775683eb7e25556027088a44c17384906", 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='vfat\x00', 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000006000-0xa6)=""/166, 0xa6}, {&(0x7f0000002000-0x64)=""/100, 0x64}], 0x3, &(0x7f0000005000)=""/216, 0xd8, 0x8}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000004000)='./file0\x00', r6}, 0xc) close(r7) 2018/02/06 16:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00009ac000-0x78)={0x4, 0x78, 0xffffffffffff7fff, 0xffff, 0x9, 0x2000000000, 0x0, 0x9, 0x0, 0xd9baa5dcc3bd519d, 0xfffffffffffffff8, 0x1, 0x9, 0x900000000, 0x3f, 0x0, 0x401, 0x4, 0x1, 0x6, 0xfff, 0x1, 0x3ff, 0x2, 0x7f, 0x5, 0x6, 0x21, 0x1f, 0x6, 0x7, 0x8, 0x400, 0x3, 0x7610, 0x400, 0xbf5a, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x3}, 0x89, 0x7, 0x7, 0x5, 0x3, 0x7, 0x7}, r1, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/06 16:12:36 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f84000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x40, &(0x7f0000f83000)={0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f83000)={&(0x7f0000f83000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x2, 0x0, 0x3, 0x2}}, 0x2e, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f84000-0x70)=[{0x48, 0x11f, 0x101, "3ae94220619a206b45629164d97e42b871fea9575b6dd11feb2e8b9655d44e53b03ae7e2d2111767e66de278fc4b4836d122651061324819"}, {0x28, 0x11f, 0x4, "efba25e0c3b97c7f73ce6f3225ca27af428ad71c3f4eea9d"}], 0x70, 0x10}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000036d000-0x38)={&(0x7f0000f84000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000f84000)=[{&(0x7f0000f85000-0xa8)=""/168, 0xa8}, {&(0x7f00008a3000)=""/123, 0x7b}, {&(0x7f0000017000-0x10)=""/75, 0x4b}], 0x3, &(0x7f0000f84000)=""/138, 0x8a, 0x48000000000000}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) 2018/02/06 16:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x2, &(0x7f0000233000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000fa4000-0x38)={&(0x7f0000863000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ceb000-0x20)=[{&(0x7f00005af000)=""/109, 0x6d}, {&(0x7f0000820000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000760000)=""/23, 0x17, 0x1}, 0x40010140) bpf$PROG_LOAD(0x5, &(0x7f0000484000)={0xf, 0x4, &(0x7f0000410000-0x20)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x1, 0x2, 0x7, 0x0, 0x4}], &(0x7f000013a000)='GPL\x00', 0x60000000, 0xffffffffffffffb4, &(0x7f0000301000-0xa2)=""/162, 0x41f00, 0x0, [], r1}, 0x48) 2018/02/06 16:12:36 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f0000fe7000-0x44)="edc93732e451125a014b0bdca1e38dd1bfe19847cc6f882f67de2ac23db1cbf2ebb618c46cbc7ffda47ed309ee99ebe8962a94196e8ed2de50055839af706acaeafb1cec"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000092e000-0x2c)={0x76eccb5ede877b2c, 0xffffffffffffffff, 0x9, 0x5154e96e, 0x9, 0x0, 0xcd38}, 0x2c) 2018/02/06 16:12:36 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000004000-0x1)='.', 0x0, 0x3}, 0x6) 2018/02/06 16:12:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) close(r0) 2018/02/06 16:12:36 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x100000000, &(0x7f000073e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000aad000)={0xf, 0x3, 0x3, 0x2, 0x18, r1, 0x831}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a32000-0x10)={&(0x7f0000e1c000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d3000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/06 16:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000402000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a7000-0xc)={0xffffffff, 0xffffffffffffff80, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000548000)={0x2, 0xc5b, 0x3f, 0x1, 0x0, r1, 0x9fc}, 0x2c) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000487000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r0) 2018/02/06 16:12:37 executing program 2: 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, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000)={&(0x7f000001d000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000001c000)=[{&(0x7f000001d000-0xbf)=""/191, 0xbf}, {&(0x7f000001d000-0x59)=""/89, 0x59}], 0x2, &(0x7f000000e000)=""/144, 0x90, 0xca7}, 0x40000000) 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0x1007, 0x4, 0x10000, 0x100001006, 0x1000, 0xffffffffffffffff, 0x1}, 0x2c) 2018/02/06 16:12:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f000000c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000c000-0x20)=[{&(0x7f000000a000-0x14)=""/20, 0x14}, {&(0x7f0000004000-0x76)=""/118, 0x76}], 0x2, &(0x7f000000b000)=""/227, 0xe3, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xd, 0x6, &(0x7f000000a000)=@raw=[@jmp={0x5, 0x0, 0xf, 0x0, 0x2c9dece01c9e61ce, 0x10, 0x5}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}], &(0x7f0000008000-0x4)='GPL\x00', 0x100, 0xe0, &(0x7f000000c000-0xe0)=""/224, 0x41100, 0x1, [], r0}, 0x48) 2018/02/06 16:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000062d000-0x10)={&(0x7f0000714000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009aa000-0x28)={r0, 0x0, 0x1b, 0x3f, &(0x7f0000c0e000)="4c9eaf7f8cb8b95264e6bb4f7c8eebd02900640c67bb7985836910", &(0x7f00008b9000-0x3f)=""/63, 0x3, 0xfffffffffffffff9}, 0x28) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000e0a000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000714000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2c1, &(0x7f0000ad0000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x313}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef9000)) 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fb000-0x18)={r0, &(0x7f0000f01000)="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", &(0x7f0000e3c000)=""/12}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)}, 0x10) close(r0) 2018/02/06 16:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/06 16:12:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x80)=@generic={0x19, "0aab41121b6991a282f5f8d5b15be2023db2bce7ee061c01584b5afd1a020502964c177abd46e33927e5ceb799e80c91dbb72bfff17295c83a271609326513e5036571e6b01dc0cf217f04abbe7ba09c20f71a4df4c35b1361e36a58a8e5ce7018265389765dfb2123db705fd09b3fc7278535237fc09e14016df74ea36f"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)="896808b27d4afac1b1b352ab05a11adbdef41f8e7a2b656ed23f", 0x1a}, {&(0x7f0000001000)="0d2c7219e1a20c997c15965786bbe6d4906f840e8906a3a3421c0cf044671a661c64128d51aa5fae7da6573bb5b035a522ce2359cd96f7570579c14d6127ca630bf98ff3362979217c82c580f66c6d072c25f2cdf0fa34287c21b4ef0ce72db84e4e3fdaf2dc8b44c89e8077ff10532f21894995cd5dd798b844a0a66198ad978f86df98a9dedf5d5b5f3e501bf229a94d6bb2c19440a7265bd72b3ea4d615d59cc76880845c2d1e3bb2661b42ec158bffe20fc0b411d8ddc552d77becd71e3dee1949e4a7c2cd8980366208a3a3be91e53d8f0717d6", 0xd6}, {&(0x7f0000001000-0x11)="5c72c1c32c203d6608c91074fdb9a8700c", 0x11}, {&(0x7f0000001000-0xf2)="cc4a042e71ad9de6c2786371fbd13493c8823ba3043b8ea14a046b476db788f4f5566b2f1101baa6a3ff5a5c39f37d4dbdf71527c8e722ff486ea7661e940caa718c589a0593414c08973c9e3684ae44500bdf66b8ce058e7fbb3e570a281cfc32ff76f0d283936d2799e62857bdcf772e0dfb6fafebb4008951f909765cf1932d8a1c92c3c75c170f41765de8e87bed97fb248efb27725ee91f1510ab686c3f5300fdc7abf2f60b469e6abc20eac7bd50a4f8ca7e41caaf2af84689241b3323ce9f61ff06409da5e2afb2684d97569d1a4ba0633707d1b276adb97e298adb25dd2065e6000e28879b38670a3af0d60ca384", 0xf2}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="e5f783bdc9bbd11be2f8b53964d41a14cdc0547c779ee8354515255cc8654f8b813a3443d53d7cdb682e3bf6c104aa2d21d81fa3bfad6be89d58558cbfc41bbdbb2e7e7e9aca4d29d408cd6dea3180efede5acb3a1ebfe421e6131310d38fb03a523e7d8b90fa30dd606552a1c2a5c", 0x6f}, {&(0x7f0000001000)="bd03660a1eb070865259cd953c9a38163c9fd01702ef0c26af80155c39e25ac12e544bec76e56d3772fa8e1766e366ebc8bbba082f65680d3b63e0c9927f3f78eb54f4f13e7be94b1cfafbcfcbdc8b7efcf6c868f315b858f7cd0c7640e9a9fc2d3c54c8517a1695be4988e61f7bd38543e7eab583a84deed72bf287fc028ed6e1bb78948e0679d11e818e33d88467bfe8c0adb3564fc41405ce1aa4118e77587d9532baef586596c7d2113354d16de50d19dfaf323506d5de9ad43b70cc16e975c7729a8393fb39f4d0ee6ef0a20a5418", 0xd1}, {&(0x7f0000000000)="38a3a5e0cf0aba10757859d2261ed30a2877ce1e039885979d149d0ceb5d817e68161847302b0c168766443b66a861baf05564c9a98d52558b9c1425f6a3ab3d2a0ac799336cc199175767e7fa0fdd0171f35167cd772ed4826ff3fbcb9b4cab06551f511acd3787f7622a838ac02d5563ef240c216517e93240b3ea519f65e5e71e331221f6b89af19af42cf51473298f0577d766552a73e59c40753b49736ec5f13702356262d54a93acf90fec8745090b2c623e1c8453abca3bba1197d09ab36e32037bcfe587be35667d1409263dfd54002053631d67462955691d4cac165768de7ccbc65ff36e", 0xe9}, {&(0x7f0000000000)="a3e36498dc133af27f8c5b2c5873f9c28ca2f0c164f4f1e0c4005e27cad675558a32cdfdc0afc52e79a008f935238ef839b603deb032f31dac5358f29015aad493c7948d73e1ac7fb78d50bca91979e384c9e92b4c25cd54ba742eab3fd4d2628b48958096875d4f2a7cc796d502b14739b2093f603b994d671bba", 0x7b}], 0x9, 0x0, 0x0, 0x4}, 0x40040) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000+0x6dc)={&(0x7f0000003000)=@sco={0x1f, {0x5, 0x3, 0x8, 0x401, 0x40af80ba}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0x17)="478f4308af039323b590ae03d54b83ff8a2dfe4b9ac213", 0x17}, {&(0x7f0000004000-0xfd)="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", 0xfd}, {&(0x7f0000003000)="b712ac24b7e58c5c08692871baa68d416c2cb223573c89a351b793db3153631764ef5c8b6888306e73ede083d74f08575cb5ae248a159a4c56ec20abbc2804004fc45bb568ac767ece9c2494aa66a92ef70255f2e7d087326dc99418025e3ffafa167149a31ae00b70", 0x69}], 0x3, &(0x7f0000003000)=[{0x40, 0x103, 0x100000000, "3419b657da291711fdd83ca3844858394f469819c0acea26950bb868992a45f7f45a3b5540da0b508180"}], 0x40, 0x40}, 0x20000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r2, 0x3, 0x1, 0x2d61, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x1, 0x1, 0x3ff, &(0x7f0000004000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5d5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000349000)={&(0x7f000088e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000589000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) socketpair(0x1b, 0x8000a, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 16:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e9b000-0x38)={&(0x7f000024c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ac4000)=[{&(0x7f0000e12000)=""/163, 0xa3}, {&(0x7f0000a06000-0x48)=""/72, 0x48}, {&(0x7f00002de000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000422000-0x8a)=""/138, 0x8a, 0xc60}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000012a000)={0x7, 0x9, &(0x7f00002ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xe}], {0x95}}, &(0x7f00008c7000-0xa)='syzkaller\x00', 0x0, 0x45, &(0x7f0000ee4000-0x45)=""/69, 0x41100, 0x1, [], r2}, 0x48) 2018/02/06 16:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$OBJ_GET_MAP(0x7, &(0x7f00008de000)={&(0x7f00006ff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b65000)={&(0x7f0000cdd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000dd5000-0x48)={0x8, 0x5, &(0x7f0000025000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0xffffff6b) 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x401, &(0x7f0000d0a000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004e2000)={0x0, r0, 0x6, 0x3}, 0x14) 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) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00004dc000-0xff)="e2dbf7247b09b8eb363c0b2c33fe02a2273d") mount(&(0x7f000042d000-0x8)='./file0\x00', &(0x7f000083a000-0x8)='./file0\x00', &(0x7f0000e2a000-0x6)='logfs\x00', 0x100a088, &(0x7f0000cc0000)="11b85b95c5e10ebe0f9314781b3e532ac179d859c915d2758b10cb525e638da9a9f354797bb3adbcd172c5abdddd48b1c9d0450cb55c124924cd3deda69c915eec") [ 213.428987] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' 2018/02/06 16:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00005f1000-0x38)={&(0x7f00002a7000)=@generic={0x11, "d3c767d11346e72eefe500867a8b16eb4785c55d03c987b58b8ddf8a08bec2c72725e169c4542618ba9e04283253f5e80daee33b3f38340a5e889c77211ea7711863a2c59eb366b942a99b166da5ae122a00397229d7b664f44264529f94145a3b0acf1c468504f23e12f7303ebddb77967a89d8cd6041f9a84d945bae7c"}, 0x80, &(0x7f0000fef000)=[{&(0x7f0000073000-0x2e)="cc03c7297f7f92dd68b4cbd79d1e7df4148a0306e308e9fc1247ad49fa24cf2e5c9608939c6cfeafaf09d35568a5", 0x2e}, {&(0x7f0000c67000-0xc5)="3d67b6c8ae5d3000845c875b403b15c1b5573b626cd9d09a24e02f3c9a5fa403f21300c2919965248e9f8a9a8ce277b02117bc5b26b63d7dd7eea89aa9923f88490acea2c205ae7dba9841815465d147a1fef8d2a36d80f8f8e9bb97a9472c1137744071791db34edbbc2c3ed11e50bfeaa4e1d4238122556583ed47fe65b46056ba562b1b72b631b892bcb11a47eb0a5e49d0edbb96ebb70c94a90f51c5a5b9554b0f9d26fcb738240daaa4341c99743a853d22363fefa749151edb20bb83c1ca024587c0", 0xc5}, {&(0x7f00007df000)="35215a010a88af32857120ccc2f434e544e03e59ee3d957a114a7a61a8c7871a5e8463196f7a743a77051fe3498e4cce0768e38f99c4fa1a59f786a7f5a078cf917ac8d23926a90e002f3efe87dbd6427defe50dfa50d47fd179bf5f", 0x5c}, {&(0x7f00008db000-0x9a)="4e67ba8de3b3ac897c048ec43faaeb284a0b6e3069737ba2177533cb68a818a8ffb5fafb02cf8e37b2c272d3a6f97a7ae2b4c728e2ffe69aba3ee5b8bca9634ef1515c48f9b9ea8829313a30da4d06a310d60f93b9518a6d8fc3a7b023d9b7a19c7515f36a5d7e1ac1e2a81b2e16ca582449d9809f07772d89e98cbe7e7466bc5538f4949f55d289293ce8febeea6aad6dbcd225021a0f45e0f9", 0x9a}], 0x4, &(0x7f0000327000)=[{0x48, 0x88, 0x7, "226c6b9c6d55656092242654a41992e52696f984f746f79c98d9ace8b7f88c8ca801f943353bc80db1dfc6d90c1a7a1e535d6814"}, {0x60, 0x116, 0x4757, "9df2bcc17b87bb05bd7c58ae3c541e050f80b60e8c79e3b1e8854597fd4eba2a3a24526d9d96ccb0bed02a4d89e90fd947bf529f0a9c68232bacebca9c706a8a99b06d7b3762b9973c94e3c3f62f2d55"}, {0x20, 0x10d, 0x101, "99ebe5feae95554f5c"}, {0x98, 0x104, 0xffffffffffff9254, "31aa76adb123cc407e9fcb736033dcfe5efd38004020706063b370971ebdf5917a7f97d91a9a0ae185a83a0b0f0482492b08dfc74ba6dd8bc4bbea293bccbe7cbcc9e3ef33c7024e6d9aba727d48e4a82af8b5fa47eb91e7a4c6df1e86e3585fc3aa6212e2ea8fd09e7acfa54a499c004de7a777d2e46e31b19952a52e60ceb00392ef01fd19"}, {0x50, 0x1bf, 0x1ff, "47866dcc5f71f8f3c64a2ab94077dd491aa2703a63e54ddaa54c22f4f5fb63e7ed5e856918ae9e3ec1e812d044b5deb373dbd5b716412b4eec6404b6c21b"}, {0xb8, 0x10d, 0x1e, "a1e170bac77b936b9ecc71ab44a0c3f2c650ffefdb12d4bb153fbf853465682338020882f880b1539673bb8e329ef3b7f0a52618c5265798a926b87472152dd7012e8c70b2029243065c2eea7ad3841d73796632945980c39d2e0b88fd6161cb42e4f368f17de10e6512c28d3911dc51350e54507ef66eb37246525c0ef25dd7128876cfbc2993ad16ba903842d0bcd9feca21909ccc774e4f13e08cfb833e319fa3ba30a00f"}], 0x268, 0x8000}, 0x1) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000410000)={&(0x7f0000cd3000-0x8)=@sco, 0x8, &(0x7f00004d8000)=[{&(0x7f0000fe1000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f000037a000-0xc7)=""/199, 0xc7, 0x5}, 0x2000) socketpair(0x4, 0x4, 0x1, &(0x7f0000a74000)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dca000)={0xe, 0x4, &(0x7f00002b1000-0x20)=@raw=[@generic={0x0, 0x1, 0x4189, 0x9}, @jmp={0x5, 0x5, 0xc, 0xa, 0x1, 0x6, 0xffffffffffffffff}], &(0x7f0000c6b000)='syzkaller\x00', 0xffffffff, 0xf1, &(0x7f0000a7f000-0xf1)=""/241, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000330000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000022000)=[{&(0x7f0000023000-0x41)=""/65, 0x41}], 0x1, &(0x7f0000022000)=""/101, 0x65, 0x6}, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xff, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001c000)={&(0x7f0000024000-0x60)=@nfc_llcp={0x27, 0xbf, 0x4, 0x6, 0x31, 0x100000001, "0344bc346d7136abe422682f5331000801bd1a44f18f555e1c085cdc857e65ff256d28971b3892234626879b21eb86d2656a52b60f98a50452e9af58d1e76a", 0x20}, 0x60, &(0x7f0000023000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x10) 2018/02/06 16:12:37 executing program 2: 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$PROG_LOAD(0x5, &(0x7f0000d11000)={0xf, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x4, 0x6, 0xa, 0x4, 0x4, 0x1}, @jmp={0x5, 0x4, 0xb, 0x5, 0xb, 0x8, 0x1}, @generic={0x1, 0x0, 0x7, 0x3}, @alu={0x4, 0x7, 0x8, 0x4, 0xf, 0xfffffffe, 0x1}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0xe9}, @generic={0x2, 0x2, 0x4, 0x1}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xc5, 0x44, &(0x7f0000001000-0x44)=""/68, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a30000)={0x0, r0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000f7a000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x7, 0x9, 0x1, 0x10}], {0x95}}, &(0x7f0000f7a000)="854cdf50cf", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0xf, 0x5, &(0x7f000077b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x9b}, [@exit={0x95}], {0x95}}, &(0x7f0000a3c000-0x4)='GPL\x00', 0x9, 0xc4, &(0x7f0000f7c000-0xc4)=""/196, 0x0, 0x1}, 0x48) 2018/02/06 16:12:37 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000022000)=@nl=@kern, 0xc, &(0x7f000000f000)=[{&(0x7f0000022000)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x5}, 0x40010000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x80000000000006, 0xa, &(0x7f0000018000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @generic={0x0, 0x5, 0x100000001, 0x100000001}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x1, 0x3, 0x3, 0xf, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/06 16:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000041f000-0x2c)={0xf, 0x101, 0x1f, 0x8, 0x8, 0x0, 0x81}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000396000-0x10)={r1, 0x28, &(0x7f000072e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000353000)={r2, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0xd, 0x80000000, 0x7, 0xd878, 0x10, 0x0, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000de000-0x2c)={0xc, 0x80, 0x4, 0x8, 0x6, r0, 0x8e0}, 0x2c) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/06 16:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b23000-0xc)={&(0x7f0000687000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000db0000-0x2c)={0xb, 0x81, 0x0, 0x3836, 0x1}, 0x2c) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x80, &(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000028b000)={0xf, 0x81, 0x6, 0x5, 0x8, r0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000568000-0x3f)}, 0x10) [ 213.480102] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70e65bd4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xfffffffffffffc00, &(0x7f0000274000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r2, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x14, 0x1000, &(0x7f0000000000)="092b4be02db4996813e52d6c783cf1acc86075a5", &(0x7f0000a27000)=""/4096, 0x200, 0x2b5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f000098a000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ed000-0x8)={0x0}) socketpair(0x1f, 0xf, 0x2, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eab000)={r2, r3}) mkdir(&(0x7f0000cad000)='./file0\x00', 0x0) 2018/02/06 16:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dfe000-0x2c)={0xe, 0x4, 0x5, 0x6, 0x16, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e4e000-0x8)) [ 213.535466] 9pnet_virtio: no channels available for device ./file0 2018/02/06 16:12:37 executing program 7: 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) socketpair(0x5, 0x5, 0x0, &(0x7f000092f000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000804000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f5f000)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c51000-0x8)=0x200003fd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfc) 2018/02/06 16:12:37 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xffffff9c, 0xfffffef4, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x7}, 0xe357) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) [ 213.589786] 9pnet_virtio: no channels available for device ./file0 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 16:12:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009de000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000725000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) 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, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000a58000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f000086c000)=""/120, 0x0, 0x4}, 0xfd92) 2018/02/06 16:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e98000)={r0, &(0x7f0000821000)="d16be3b98e072c0c8e3f9e", &(0x7f0000120000+0xa36)=""/149}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dec000-0xc)={&(0x7f0000aea000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ebb000)={r0, &(0x7f000098e000)="020a1ae40418905d08490eb6b4a9863247ab758c4498016456e4dff68a65640f529d81b6cb7bda47c91b0e486f9fb6efb330be59f03cd46a1e9a592cf3067888b222c4802ccce4e0130cb22cc8bdc2f2ea61bb3bb8836f8f538f71cc837a56d5b0bfc93895ab694c2c02111c51f1490f4e2de85b83b98d01a3eb67fd51a8249cfd11e68ccc6a97b7d4ffa46e23fa258b57bc13256be95d9ea7c981542e08ff25eb1f", &(0x7f00003e0000-0xc3)=""/195}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f0000a0a000-0x80)="4bffffffffb28feaf1bcd5ab88b6f02c89f7608652aff53861375896a43c2aa6aefdf6891ff0907ecc7a397f6a05d77e9b9129d9c43fccd200e7010000d5fce4458dac486c309c4d79cf4643694255b088ed3849115e4b263220febb8134f874610ea910deb409f72c935ee59ca1c11a25a10ce806ad0d1c9a6adf62c9d7c34b", 0x2}, 0x39c) 2018/02/06 16:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b2000)='./file0\x00', 0x4b) r0 = getpid() r1 = perf_event_open(&(0x7f0000de8000)={0x4, 0x78, 0x1f, 0x0, 0x8, 0x200, 0x0, 0x8, 0x800, 0x1, 0x8, 0x100, 0x100000001, 0x6, 0x8, 0xfffffffffffffffe, 0x1fb, 0x0, 0x6, 0xe26, 0xd6c7, 0x8, 0x5, 0x2, 0x2, 0x0, 0x8001, 0x9, 0x8, 0x5, 0x966, 0x80000000, 0x156, 0x101, 0x7, 0x700000, 0xcb, 0x3, 0x0, 0x1, 0x3, @perf_config_ext={0x6abe, 0x100000000}, 0x10100, 0x5, 0x8, 0x7, 0x0, 0x0, 0xf9}, 0x0, 0x100000000, 0xffffffffffffff9c, 0x2) socketpair(0x8, 0x801, 0x7, &(0x7f0000302000)={0x0, 0x0}) perf_event_open(&(0x7f0000d73000-0x5c)={0x7, 0x78, 0x3b, 0xfffffffffffffff8, 0x1000, 0x2428, 0x0, 0x80000000, 0x100, 0x8, 0x2, 0x1, 0x0, 0x8, 0x9, 0x6, 0x42b4, 0x5, 0x80, 0x7, 0x6, 0x3, 0x3, 0x194, 0x3, 0x100000001, 0x8, 0x81, 0x4, 0x1000, 0x2, 0x7, 0x0, 0x1, 0x3, 0x4, 0xfffffffffffffffd, 0x1f, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x1}, 0x5500, 0x4ec, 0x8, 0x0, 0x5, 0x3, 0x7}, r0, 0x10001, r2, 0x5) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000768000)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f1000)={&(0x7f0000559000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000503000)={r3, r4}) perf_event_open(&(0x7f0000c61000-0x78)={0x2, 0x78, 0xffffffff00000000, 0x5, 0x4, 0x101, 0x0, 0xe00, 0x8, 0x1, 0xfffffffff678d28e, 0x6, 0x5, 0x8, 0x2, 0x7, 0x401, 0x5, 0x100000000, 0x8, 0x4, 0x8, 0xffff, 0xffffffff, 0x1, 0x5, 0xfe9, 0x328, 0x6, 0x40, 0x0, 0xffff, 0x7, 0x100000000, 0x6, 0x5, 0x44184b, 0x101, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000035000), 0x9}, 0x20, 0x5, 0xffff, 0x6, 0x3f, 0x400, 0xa05}, r0, 0x5, r1, 0x4) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f00009c1000)='./file0\x00', &(0x7f00006f9000)='./file0\x00', &(0x7f0000a63000-0x8)='fuseblk\x00', 0x100000, &(0x7f0000355000-0x9b)="9fe884f5d5ee275b8bd0c804aa61efa5539240fa06bf907fd6fc0f2b8f529bb5651ebc4a34eeb58e4e520201171cc910dcac669ba0d7900c047d20e5029b7a8e380d6f52a5b55443b1aa7115ea4d99728a5f18d3f1710e58a6f5e678cafd3c7ef8e8eb3d5021b3b998959b7f51fe2e041d80b1dfa61d5e79321ccc0a99a3c5cce9ffd7c0bae0b4abc3a74f8b65e618880f02d98369f6c680c1e3af") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r5}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1a000)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e58000)={r0, &(0x7f0000f1b000-0x8f)="6152a059dba44d8fbad7e55c3145ffe5e1a015bed783d686bc63ab6b193ae19bcf486dba555dde7c0752d5347673f1bf989c0a1ddd7cdf07de629d2866fc6955198aa01ece74836bfc3c9f3b389decb3efdf8dc9eedf69848a953203d884fa2c1799164007f25fffdda0644f14d8eb4b2a6a3839224f8e8f69b232943bad704f422cfce00167b2dcf57f8b317e6af4", &(0x7f00003d7000-0xe1)=""/225}, 0x18) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1c000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f19000)) sendmsg(0xffffffffffffffff, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/06 16:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = getpid() r3 = perf_event_open(&(0x7f0000565000)={0x0, 0x78, 0x180, 0x7, 0x7, 0x5963e2d3, 0x0, 0x10000, 0x80, 0x9, 0x1, 0x2, 0x0, 0x9, 0xf8a, 0x7, 0x7f, 0xffffffffffffffff, 0x9, 0x8001, 0x0, 0x10001, 0x1, 0xfff, 0x5, 0x80000001, 0x9, 0xb6cc, 0x8, 0x7358, 0x0, 0x1ff, 0x10000, 0x523, 0x100000000, 0x80000001, 0x2, 0x4, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000675000), 0x2}, 0xc10, 0x2, 0x3, 0x5, 0x80, 0x5, 0x3}, r2, 0x8000, r0, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b47000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004e5000)) mkdir(&(0x7f00006ec000-0x8)='./file0\x00', 0x4) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f0000da0000-0x5)='affs\x00', 0x80000, &(0x7f00004ab000)="c9156288c6ee546a64dd58f3a04630bde2c5967f63285b49fb8810b3968d41a86930987e00f88caeb42d70b5e4563aa26798ae801d554476b39a360a70189ef2a94f12f6fb9bcc7d2ce3591cacc1a0022e035b3f6d095ac40cf50e6a85bc7132d776c768dffe477a119fab298312199c90d725cd0a1508613ff1d507277b44f160a765f2") perf_event_open(&(0x7f0000ae5000-0x78)={0x0, 0x78, 0x7f, 0xb3, 0x5, 0xd431, 0x0, 0x1, 0x10, 0x2, 0x8, 0x9, 0x5, 0x9, 0x5, 0x5, 0x7, 0x3f2faa45, 0x6, 0x3, 0x9, 0xb31c, 0x10001, 0x7ff, 0x80000000, 0x6, 0x7, 0xffffffff80000000, 0xdaba, 0x9, 0x7ff, 0x72, 0x0, 0x6, 0xffffffff, 0x4, 0x1, 0x6, 0x0, 0xeaf5, 0x5, @perf_bp={&(0x7f00005c8000), 0x2}, 0x0, 0x9c1b, 0x9, 0x5, 0x9, 0x4, 0x8240}, r2, 0x100000001, r3, 0x1) 2018/02/06 16:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f00009d9000)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = perf_event_open(&(0x7f0000a1b000-0x78)={0x0, 0x78, 0x4341, 0x100, 0x2, 0x8, 0x0, 0x8001, 0x2150, 0x6, 0x20, 0x3, 0x20, 0xd68, 0x100000000, 0x7, 0x6, 0x400, 0xeefe, 0x3efc, 0x4, 0x0, 0x9, 0x2, 0x100, 0x6, 0xffff, 0x80000000, 0xb3, 0x8001, 0x2, 0x14, 0x0, 0x7, 0xfd1, 0x8, 0x8, 0x8, 0x0, 0x37b, 0x1, @perf_bp={&(0x7f0000a44000-0x1), 0x8}, 0x1000, 0x8, 0x2, 0x4, 0x0, 0x2, 0x3}, 0x0, 0xfff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000c67000)={0x7, 0x78, 0x2, 0x3, 0x2, 0x8, 0x0, 0x4, 0x2000, 0x2, 0x800, 0x31540000000, 0x4, 0x1, 0x5, 0x800, 0xec, 0x8001, 0x6, 0x100000000, 0xcd, 0xffff, 0x3c8269fe, 0x6, 0x6, 0x400, 0x0, 0x1000, 0x1, 0x8, 0x2, 0x5, 0x2, 0x7, 0x400, 0x3ff, 0x1, 0x6, 0x0, 0x1f, 0x7, @perf_bp={&(0x7f00009c0000-0x1), 0xd}, 0x140, 0x800, 0x80000001, 0x0, 0x1, 0x3, 0x4ce}, r1, 0x8, r2, 0x4) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 16:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f000067b000-0x2c)={0x1f, 0x0, 0x5, 0xd3, 0x4, 0xffffffffffffff9c, 0x25bf}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000073d000-0x10)={&(0x7f00001d1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000beb000-0x48)={0x7, 0xf, &(0x7f00008ea000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaec}, @map={0x18, 0x21f38f49ec436efd, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0xffffffffffff7fff, 0x0, 0xf, 0x1, 0xfffffff0, 0x1c}, @map={0x18, 0x7, 0x1, 0x0, r3}, @jmp={0x5, 0x3, 0xf, 0xd, 0x8, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000b52000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000553000-0x1000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) 2018/02/06 16:12:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x3, 0x9, 0x100, 0x10, 0xffffffffffffffff, 0x8f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b80000-0x20)={r0, &(0x7f0000e07000-0x20)="3503ff34bb83f2349938fdd85fe24ec25f3d2fb80ac23019f3d2b4a8e0f36d27", &(0x7f000018e000)="2ed9acac6d68c12228650bf139b5d0b95485f5d8744de4173315b9cf42a56ff466f8127dbe7711106b9da6b13204cbe07b7489311dc0edf3c55ed80d5923fcadb02ac1d17e0ce1c40579123ecd7bf4678c786f57c734c6d5400c48af07a2704bae9d74db58646bcc9d407abee9b62048b9175bd70357ebf58eb1345814b6fad6df720351f4e0be24fa79778c903f", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d23000-0x20)={r0, &(0x7f0000efc000)="4c20b1ef014fb5ec002ecce39457938f13710a6768e82a28111048b0792a4b3342a1c2e93b34d1e9c454339d5dafedf7518a588ce45fc37210a8dbc2bde2fe6517dcdb8d6e832e519d69131d4cc9f7e5c919de9854155f131bd0a595264a860a07eaa6fde944fede0046d19c2c8de52ce739a8bc43e03511913427305751d151e77da457ff4caea116febef93dcf9d1814688706cdf9cb4223d406d6fb5f78a2c17bc837027c1381948b6ba7223d6f59d3e363c5a3fb0377a3ddcd", &(0x7f000069f000)="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", 0x3}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ecf000)) 2018/02/06 16:12:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000000000), &(0x7f0000612000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032e000-0x18)={r0, &(0x7f0000878000-0x62), &(0x7f000056d000-0xa5)=""/165}, 0x18) 2018/02/06 16:12:37 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x8a, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/06 16:12:37 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f02000-0x6)) mmap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x100000a, 0x10, r0, 0x4d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r0, &(0x7f0000f03000-0xf9)="854570bb65840e25ba25631e2d45a09beb65510119fad87642fd7bbc869d26033271c7b82f61b32b8eaa4cdab66b38aa9c274706cc04043c5f8b8c379ea1be172fa3e0509e415afa6c26a4c74c2d38c58b4227cf3e191fc4c62a470875207cd67274a7e5aa12a8b3dbeb118559464ff0ac15f005d60028175b315cbebea75075f26cc3fe98b934dc748bb72e180981895406846d3218814da5b8b064ee4aed8f167a70c99077a0772022cb67efcfbb49265ff3853611f5f91484c3a8a565972f515f3d26993b6f31e9cd980b213511c625c403ceb28c498a5a844bff47bdef0186cf067f2d6a530e76f57bdd57d4f94f90d8716ec550b0c2ae", &(0x7f00004ff000)="86a62ed9deab4d47846cdb25a697cbe59b4f9c3a39f3c0a5c551372e89c5980178ac5fcd3025062e7f69d77a272ab71ce7a5198b9de76933e3184a2d7b90e198bee05f6f171210e3b21078d1eea26f401c4bf3b76cfd293bdea21a93eed0f335b493e51d75a9ec18d2eddf061b648524a4293760c967a136dd55df16b584062f54cd79b1fb5ae5925708a107533ad584ab33a192df21b70040fe81c212b44747a5e2e79a45171240b620688c0ab5bc953d8063201c8f13206f1ecbd3c98f4ef0c442bb6c2558", 0x1}, 0x20) 2018/02/06 16:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3d6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d1000)={0xffffffffffffff9c, 0x50, &(0x7f0000ba4000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1d000)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000836000)=r0, 0x4) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/06 16:12:37 executing program 0: r0 = perf_event_open(&(0x7f0000a38000-0x78)={0x2, 0x78, 0x4, 0x7, 0x8000, 0xb00, 0x0, 0x3e4, 0x80000, 0x2, 0x400, 0x6, 0x101, 0x209, 0x7, 0x2, 0x17b9d83, 0x0, 0x1000, 0x6, 0x4, 0x3ff, 0x4, 0x1, 0x5, 0x100000001, 0x3, 0x0, 0x5, 0x800, 0x6a, 0xa2, 0x4, 0x1be, 0x9, 0x2, 0x40, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x16}, 0x1, 0x8, 0x4e01, 0x7, 0x0, 0x100000001, 0x9}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000167000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) socketpair(0x17, 0x0, 0x7, &(0x7f0000b46000-0x8)={0x0}) r2 = getpid() perf_event_open(&(0x7f0000092000)={0x2, 0x78, 0x7, 0x6, 0x2, 0x5394, 0x0, 0x2, 0x80000, 0x8, 0x2, 0x0, 0x80000000, 0x0, 0x1e4c, 0x3, 0x2, 0x4, 0xffffffffffffcc2d, 0x30000000, 0x100000001, 0x6, 0x9d, 0x2, 0x0, 0xff, 0x22fb, 0x5, 0xf769, 0x7ff, 0x8000, 0x100000000, 0x2, 0x1, 0x2f88, 0x2, 0x9, 0x5, 0x0, 0x400, 0x2, @perf_config_ext={0x2, 0x1}, 0x800, 0x9, 0x3, 0x3, 0x2, 0x2, 0x7}, r2, 0xffffffff, r1, 0x0) 2018/02/06 16:12:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x1, 0x4, 0x7, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0xe1, 0x1, 0x3, 0x0, 0x9, 0x3005, 0xe, 0x101, 0x80000000, 0x101, 0x8, 0x1cc5, 0x6, 0x9, 0x2, 0xfff, 0x3ff, 0x37, 0x8001, 0x9, 0x800, 0xfffffffffffffff8, 0x9, 0x7, 0x1ff, 0xe3, 0xffff, 0x2, 0x6, 0x1, 0x401, 0x0, 0x7, 0x1cc, 0x9, 0x0, 0x1a4, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x1995046c, 0xfff, 0x3, 0x4, 0x2dc87b55, 0x2}, r1, 0x100, r2, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000cc4000-0x78)={0x4, 0x78, 0x7f, 0x55f8c85d, 0x401, 0x2, 0x0, 0x5, 0x91, 0x4, 0x1b, 0x3, 0x8000, 0xfff, 0x1, 0x977, 0x80000000, 0x6fb, 0x5, 0x7, 0x6, 0x81, 0x9, 0x2, 0xd2c, 0x80000001, 0x9, 0xfffffffffffffffc, 0x1, 0x100000001, 0x3, 0xfe1d, 0x7ff, 0x1fc00000, 0xbcb, 0x6, 0x1, 0xa7ec, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000a8e000-0x1), 0xd}, 0x24000, 0xaa0, 0x4, 0x3, 0x7, 0x8, 0x586}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) r4 = perf_event_open(&(0x7f0000e48000)={0x0, 0x78, 0xffff, 0x5, 0xc6f, 0x8, 0x0, 0x9, 0x1, 0x6, 0x6, 0x7, 0xc5, 0x7, 0x8000, 0xffffffffffff0001, 0x7a, 0x8, 0x58a, 0xfffffffffffffff7, 0x3, 0x7, 0x2, 0x9, 0x6, 0x0, 0x17, 0xffff, 0x1, 0xff, 0xfffffffffffffff7, 0x0, 0x2, 0xfffffffffffff800, 0x3, 0x80000000, 0x80, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x20, 0x4}, 0x0, 0x81, 0xb789, 0x4, 0x0, 0x2, 0x81}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = getpid() mount(&(0x7f000074d000-0x8)='./file0\x00', &(0x7f000035c000-0x8)='./file0\x00', &(0x7f00008b0000)='coda\x00', 0x0, &(0x7f0000e89000)="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") perf_event_open(&(0x7f0000fa3000-0x78)={0x3, 0x78, 0x5827, 0x6, 0x8, 0x7, 0x0, 0x4, 0x0, 0x6, 0xe2, 0x6, 0x4, 0x8001, 0x1fc, 0x0, 0xfffffffffffffff8, 0x29d9, 0x28e5, 0x10001, 0x1000, 0x5, 0x1894, 0x5, 0x8001, 0x8, 0x80000000, 0x5, 0xae13, 0x80, 0x800, 0x1, 0x1, 0x100000000, 0x4, 0x5, 0xfffffffffffffffd, 0xffff, 0x0, 0x77c2, 0x4, @perf_bp={&(0x7f000006d000-0x1), 0x8}, 0x90, 0x5, 0x4, 0x0, 0x81, 0x4, 0x3ff}, r5, 0x6, r4, 0xd) perf_event_open(&(0x7f00001be000-0x78)={0x5, 0x78, 0x1, 0x7ff, 0x4, 0xffffffffffffff80, 0x0, 0x8, 0x4, 0x9, 0x9, 0x7fffffff, 0x8, 0x8, 0x40, 0xff, 0x1f, 0x3ff, 0x1, 0x7fff, 0x2, 0xa35, 0x8, 0x0, 0x3, 0x0, 0x5, 0x54f0, 0xbc, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0x1, 0x6b, 0x0, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000c1000), 0x7}, 0x24224, 0x80, 0x4, 0x4, 0x1, 0x3, 0x5}, r5, 0x8, r3, 0x8) socketpair(0xb, 0x4, 0x1a, &(0x7f0000daa000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x3f4) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000-0xc)={0x0, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ff000)={&(0x7f00006e3000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x11, 0x4, 0xd3, &(0x7f0000465000)={0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fef000)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x0, 0x84, 0x80, 0x7, 0x1, r1}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ff0000)={&(0x7f00006af000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ff0000)=[{&(0x7f000023a000-0x91)=""/145, 0x91}, {&(0x7f0000ff1000-0x3)=""/3, 0x3}, {&(0x7f0000c33000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f00007f1000)=""/96, 0x60, 0x9}, 0x121) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x7, &(0x7f0000ff1000)) bpf$PROG_LOAD(0x5, &(0x7f0000268000-0x48)={0xf, 0xd, &(0x7f0000ff0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x9, 0xf, 0xa, 0x0, 0x0, 0xc}, @map={0x18, 0x3, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, @alu={0x7, 0x7, 0x6, 0xe, 0xb, 0x30}], {0x95}}, &(0x7f0000ff1000-0x4)='GPL\x00', 0xfffffffffffffff7, 0xab, &(0x7f0000ff0000)=""/171, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r2, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/06 16:12:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00006b4000)={0xf, 0x7, &(0x7f00006ce000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x922b, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x0, 0x3, 0x9, 0x0, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000919000-0x3)='GPL\x00', 0x2, 0x9d, &(0x7f0000cab000)=""/157, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x2, &(0x7f0000000000)=@raw=[@generic={0x9, 0x6, 0x2, 0x100000000}], &(0x7f000017a000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000626000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d05000-0x10)={r0, &(0x7f00004f0000)="9d2aa66437ba729ac55d6cf019a0e2109eeec8d63939126013b8f45b24f94b06afefc41188c6c67acff5a60353ac98494fd3df0eb8b4a44f911a4e7af3b85ed8944f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000c34000)={&(0x7f0000a1e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000df4000-0x10)=[{&(0x7f000031a000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000488000-0x32)=""/50, 0x32, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000e1d000)={0xf, 0x4, &(0x7f000053d000-0x20)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000f12000)='GPL\x00', 0x2e, 0xcb, &(0x7f000011d000)=""/203, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0xfffffffffffffd78, &(0x7f0000701000-0x28)}, 0x10) socketpair(0xb, 0x0, 0x6, &(0x7f000052d000-0x8)={0x0, 0x0}) socketpair(0x19, 0xf, 0x5381f1aa, &(0x7f0000073000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f2000-0xc)={&(0x7f00000e1000)='./file0\x00', r2}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd7000-0x8)) 2018/02/06 16:12:38 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000578000)={0x0, 0x0}) mmap(&(0x7f000019b000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x0) socketpair(0x4, 0x2, 0x5, &(0x7f0000f71000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2040) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000-0x10)={r2, &(0x7f0000f74000-0x59)="956f412b5340d373bff1e8e67c4250ceb9ddb43c4c3800a94eea76ca4a674c2623b9c8393b9bb6a38d8247f043c04cb014ed072b8f52569a666d6da0483dea2bf1a89c2912fe53dd7745c776da858021de7fcb98b2acb63df3"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000319000)={r2, &(0x7f000053b000-0x1000)="cc6ec8ac65c704aa0a033a1c15f69d9866e3abfab16d9cb266becadb8042122682785b8497d537f42244bc050db6c90a7a51b2795807ea167ca11e2ef9ba5dbad4ecca47f6d447b56fc5a8410869166c39cb38c125ffa59bd421ee10f4ee940b008479bdcf536af6f0368d21c29a40a3dec8096529197dce36b4c0e6528eb72558cea502661b6755aed27b93faa487793938363077755dff011c88937003c1033ee36554fd0253f010db1ad34085d18829f6f16b63dc7fbf64cafca13ffd54bb4d30909c781f0ad3253cb1636144fff6fbae68154d795ffe6b759bc599ea24422fb39a7a14719d326b81a7068b10227ee90c2bd8043d7c3c5ba0501866835fb22e7f523d321bcd7e493fa15e265b48122703072fc7a40c4b41898927644bf0d347f37b5f5b75ef44a51833f11a9995f1dc7b28b36d218311661e4442ef234247ab3fd55398145fca0aeb3b322c68c8adce12cf1e78cf0aa1df8c566f7a374e16bfe602488321a096d902e7caec5a2b40d1de706c07ce46b91cde0c75f8e205c123ddc7740bb8423f990772793be5f706d29605322fb739527fa259cb6c48bc1b50099cac6cfcb4a6bea1dc2c517467847f5d55405846b098b1e25198d2027cd5f586035c278db930d54f20feec5f0cae51bd72bcefb8f27e92172497dfa394ceb0d863a5618679084d55ec661000374a65e87cd3b6af2740bfedc8974a4b5dd293d7135767579317a3c90df160a36e8ba4d61b7b4f306eaaf68f061739acdc6af1a6cfa0e2735a493f230ad8e37b03b26dfd2d6ce059bbaa365627d58d1c6cfa9333723f95b609ee198ba6f1d480591b4a0f516a455eb282db026f620b3b09951b96bf35e67d7914a419a86c6618cfb4fa6ae0b3b520d40755a4de670cff81adb92d6308423fc268fdd8e31a2bc2ed8012d556207bf6cebee1b7366c33989fcbf29cddfb06776ca91728e4623482b4f6e688cac2ac119788c8acb1d11ae57f6709f91a2593c33da1ce3f03133312a55a9efeeb2d75a55cf0e49535738da484657cf6c0d9d8570da1500eab1e3c661dce06e609da1abe867b25d5e95c69d104752eca3d7ad6099f381cd9c1091d1cd387c884427633e716f8e1a06a4defb55fbcbb3473949a5a0494e7a8f2685c39a3d71859bc1d194172c6bfdbe8a4c208bd3266077842dd7e8c262bde5db2e6af9b5606be0b777c12f2648f6aa40c743333879a9c4d848612ddfbc27c6095bd544e309823c686d9f2c9bb9e2e410cb756eb16a876ca3c28a565791f8895f900a1f05e29e1e0d029c6502887421bd23d6e0999bfe829ee35dbc0d9a91ce962d5fb466ddec2bb56cb10184c356e975e99829973dce8d14ee34da8718baf769e2b462651467a6521f3d97c5980dbb5fcf638d4c8386672f7e5b8e4f5f7570e715884aa56fb8128ef9111a98d43aad91866f8826dd7a39375d7cf65441c02023ad0d05683d2840a96c187a1511b6d72930b99f1c90dcce16a04ed18eb47029e57acfc63b07a2ef1634c8dd896ac0c3fd20cf00753b07bfe1da3934abf1bab41f8a5f953221be3db2ef205bf4b14f475a7fd44822f2d1a1573ce1029962e9c5c04b0e3bfd75eb6189db5f5bdd38bc9949a4199be3fd768c4a8fa343c08dea8062587bb095914d6e3ab95e44f9bd0475e23166d9b84919c20768733b56ab42d33ef53978a53a911536e4de75d9cdb187ff59ede9162039df8a2d44425bd66dedafd76693794debc9c876eb854fd156a17839dadf4df7ea982a860b5417a3263f5e1bee3b8e79e8f86eeeeb477c5ad2ec4420af74f9df3d97d2f66febac1b5280c0d9b1bee68f6a2653f876f582df1ced31d204f385f7cedaa9d59fe2870911e81a5a5b1f490c7f9f9560f60ddfc817c752bfb3161dfa63a08c9ba5a2e29a4572b7c392abf0d3ab95619dc2a0f6f950408abcaa96e81ed595db138923edb25d5fd93c3d1cb4bb36f91495ae5080a3799ea4bba0fa07a0cd24bb3f7b98aa57b7e32f0d3e471d6989385dde96cfafbe3c64cc82d44ee70608c19c129220b7b7a2df945d2b1c3a1439d139d887a9844d4583aa823871f25f0f696da812ae320193cae3c49ec0f2985c923d2959dffc3eca7ea92546280e00aa8f8c52cd3317486ab6317248e0c1dc15e7aab6eb1dec8bc4d36334fc87c78cfc77ebbc9af8e20e29790993e50652d60af30483f7f4af0304d87a690358fcb51c7f0498d2fe1e3dd676dff6447a07ed9e20e9d77d658a84c461b77de7a7a2df63af1df0ff356d55490edceafa5885d61cf299ada64e872d37e709275bb9896b1cd2f2ee9426e2c71983fd87c202c4106f7f01f38dae459499768092db59ad91894d9953673d0500dd5f097471ec01aa9fd359741cf5036b1bb513ee1da38215297b12971332b16a725bff1c280670a533cbb0bc6e86d1f6ff0d5f78955e0f0bc5911e2adb210c6e0305dea8be25f7ddc09934bcf3efd6ee9add6f0d6072be69149721e07d1a6dd6cf2cc724d5dbb94b6ed538ea97b6f01bbe5ce7985bf129db9e2d501de231b92f6ef3d8acada1b25892336cba2274b6939618c2e77cfb269cb5851048d653db1ce0a4bfe0fc7c96d87ee4e5f01e12df64ef4ea0bac58261f285c8b6f53b8508a0c4227d95a976118bc7d28e09486b9040318d2f7c6ff437b36defe909895269d9adf8b0bad64248e39160db69d41705ffa44b56028b480a92eb095491d614b7578cb3d0eba214662d311ebe9f6146f52cd8201ecc8a8fd6754b2c7f0f26ff8f58edd388a69a0e873daa9b18e5380a3c11bafd08a9b31025463b1eef39e05c393f46d8399c954a094604da36cc7b6bd475fca7b17fa2c5d6c5027bd8b045ae478ec1b9ea9d547dec47a17275b8a02cd8aa4b9bbf9b73ccd1c21d0af7cb0b5f6e92fb52aa12a4861563bcc7f5e7c7668f0ea30976011e9ff0c1c1ffdb7f6854764a6e89dd51b86f93833ef2ae6a28d282958b99d9f6090a7d41680b37a323356b3a2b10c0f99b875e77ea307fa2131810dd7437577a1d70f30e03b38f18f22a79b9b94b111482b2da32b66263e10e38656eb21861b403d2f76552a609ae67f254dc7684319a7c9335a8c3d4e0c1f750a97bc93421b88344f3c9cc4f1fadc4de9c4e2ba50b19250065e367e4ca254dae1cb73fe70ad46013799400ad89ad0c1ac14595a884daac772084c53d026ce825e0d2a5d76b04e632db8293ae3dadf9806ca1d5062c335ba46066a85bffe5b559096343d5a80840d68315b2c40988fb61874af64ab7d7a1f462158dcdb76651ed466d905acb3f60b391daf4caf2c108c3d4820471b23427167db15b06bcdf6f3f430127cd874dd466d8b82a50d31b8496a951c252bebfd1c255ec26a0f5df6a1351198702a91cfac562fc953a5e61e3cc478fd14cd3f52bdfd99541707db18db8ce0fc27c228e0fb94f8fb7c6bb3a34d945561362096e30aaab764a489617c13767342b273f072cee95cb618ada1c5700017d9e36d9db2e94d0cbac4a485809651ecdcb5b216b0d5cc3c3d350fe4377b787cabff091e126b8f71b04ec176dc4121a7590ebbb0012b71a1b8e29dee8819f7d6d8686c30d294c500ca1423d9ee4fead34d1f3c2a6c33219bb93176b16d544a1e736cc8c3216c8143db0dba93183277332480ee46ae7c74a9d247d07a7b28b1c8d35c9e750797a09a6b53b876e2ced49c139c5f164fa0ddb703d23b7027db6ce14cb126adbbbb0ae7a2a901983485d30f4ed71fe327cb38462e71e7bf12ed8b64c7c31255da310292fc49b1215d862cafa89475df2951c919b852cffd61604032c99afddeafd934c8e726620e40cc76ed0efed580268bdec138171fbc95d2c718244ec10ca9e7b667ffbe12ced3477dd85a4f5b0f75c21a2e47f2b634a82731ec808ec6fb42de78f7a363731fc7bed1639e311b4a5b42e1e59b11e8a7f5028ee90f9d28627a3585fedf07eebc6392b1b36a1b84f56521d162c5bc0f0026d713cd8e9dd1ce7b7291581905d3cb8c4f20be1de3190fc45906c24db3a88b55c547d18eaccd990e2185c0fda26e9efcda36dc26490dedd93550c9d54e2d970ee998f2ec755f94d096a7473dc2d196c5b871a01ea732aabb23ed6613e342914e4cfa8274f95499026dec91230ae74cdee653646a74760961144eb2dfab76c2ae9ace4df6c4b8b851912ddfca2420c6f1559153afa10eda241c64b66df4581b57ab6193123aead29c4be9a12b4775165ecae460884fe091b8001680baa5a4300b98bf7aed288fadcd725b6f454ececf1034082e1443b7a7f6d7d673740f17176c5c133399bec7fe5406f9458a247364bb6b75d19b828d9b3163913c168ca8b42d63a98b97d7b937dfb32d8b276a42909678c4ef8340b482a347afcf8d28e90b4605cbcbbd26012c7a54cab7100f2a84cc776ca1df4a5dcfc480c33ea29a90f6b8f4b10f44927ae0829f361bdef8281be6f9bce61229a0ccc7f2316078b3743eea10d7e40ce76a54173c67c873ce765bc4c6801e02623f03167617bed8f38462758faf27c108ea7ea001aeba05982159918337e2ea56da08582e4831b2059448a15d37dd04d54fca962e0407606f8c8ca02abbb06a321d119ed592181212068703e92fab239ba4bac2bb9213c96cc602b63847680f6208b8ff978c14c1144c2f2f5066d1c9112166812b9fbd9ad71d58e4e34922316f3eee8a33c7315da9e1083783839a1f5d8f3782e7cb91fa285b7cfbaa3b04daf2e72ef9f9e1757ede9feab8c864457d4a3cf7601b3f52330147b1c9176869fdd9715c6e5c3965c8f9b61f875b607b3e08add7044a7ea2459157f4896aa71b2bc888e0015301fcd8eef94ff3fac64a84e3f71c3e594b4a654c7e008d0bcef4c826f62fad1dffb57c1b59cc200b970fcad0fb4d249b3614604692803dab6cd670cff5c3b3f1ca830832302f422a7624584aeaab9e007586f3839c590012fe558437800bee839517eaa300dbd99bad2fa9bfcc1f7f8a66b522f95ee56e574e991f9aa405cf116d72be3f2f759d85853e2cc71b59492d765638e2da3d85c1a31573d8ec4683e5e10cb2f2f2750446765c5c1c42db3973d4f279d2bf3fd21be40ceaffee4837996785369f596614bb25282d6aa0b4a1546927c44dadaf1ec1f6798934f133ce368fb3624a18b40ddd4a0227c4d7c56368a2c38a3b5d728bfc2cfbfecba3de3b9686952fed46845833f53ff3e4ff67932fdf29661a7e90c7b7e9498b38659a63ed29d8734f57c50558d68c1bca52718377d50fc4a6a025438cac775a279fc0cde8d9d9aef13d4b74eebbb069ebaf7763ea0da87c304e1729fe10884df916b29ecf60ee3a67c1876ad8f70b3def8b9847554b08e561fec4a15abaaf92e9c2e29596483fa9a65cd4741d7e10a2091844067dcb730adf99c0f8d4686f9407d07388925e285ccc2a7c9bbc9ea8ebc2a2827587ed427b3f7e93a0c0f6e08e7a2de0b0cb8ce605805ac22902c608a78fbab003caac30f2fda10f9f5b23348b35239f4b2d692b3c117cddff8493bf8aab9b725e6df4298a80a3fc9757ff7c7166b261f92a9a006d6b4395f60f974c588d0326c5062881be8b6a412f9437d032da13f96174a55e07060437582cfd6793c730c6b6a3405cd9ba0020dc6ec2d3658d27c1cebcdd9d087bc62781a308eb8007ffa40b4c8a1e6b06e5c6b51c09e679f1cbb1cb64e6e596767f4111ef48946c4415550ce91ac63ab9684f9238cdbf31341e38b5470ac7243e2e1fd0396985808d37e77eccaba9863b279a7fe0f4eedf97cdcc36d101d3", &(0x7f0000a55000-0x4e)=""/110}, 0x18) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000)={r2, &(0x7f0000f76000)="1eee1f136ff487ec77a02fc6753ea198f50a77d8c7f7c245a14571239e593274cc10ba81dfc1368d020c2438f79a7314d81d8a35e671205d535394f732c4083469e4dfc14b35c64b9b1dc795b7fd68e57e57554175201ad0f197fc7852d5027145dbb066a22e7693e2a6356f26adf9c61e1396786a65c1185ca5445812e03695f6b8f2ad65a226e667d968e7718fe0a4ddf61567fb0a1ffcd2", &(0x7f0000f77000-0x58)="21df250ea066dfa7994cc2d38f2ce630f6a7c676f98f158f29155900ddae83c83ba1235fd58fe7a9e7addea6d3c9f44b779dda9ac9cc1b127e5f0d49d2c2d8351d897ef80b0e09ffc536c2b8dd5c21bb446d996b21f4907a", 0x1}, 0x20) sendmsg$kcm(r2, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@nfc={0x27, 0x2, 0x6, 0x6}, 0x10, &(0x7f0000f75000-0x50)=[{&(0x7f000078a000-0x5b)="9aad6a1781aee06465c81a779be6a24b9589c1713c6a7022723e94249a50fca68f6dccc284a10d164e029ea39a069877f11e58407aa71c7cf5a8430db45c98b341ecd5cd1d13d22cab16b0db1b814c47d53ac02c8c5e2017f27ffc", 0x5b}, {&(0x7f0000efe000-0x8f)="b44dca9b69abb4b522f84ea5869c85fafefd4657a3a7f26f0efd2770e9983d538a29708067d866ee5124ad9f06b624e53b3b92e1ba0cb18a3df9ab5bfdcb79585ee1ab8d4dff150646f9fb39d4cdd1df794235c28d15917e6ea869c4e98984a6a1b08b56ce6ec56471ac7db0c3ad1f4e05cf58a65a9ac3879c883b915dd98f0f30b643797e04f45138dafbf746bad0", 0x8f}, {&(0x7f0000479000)="b96e80900385a550126b0415e651128439e441bdb2e8fd828a623e3044b2572a553d38d9e698873defba909c078de5464a09e36a12fc942e57cc1a17002aebe16e3793eabf3d4b85c83af966a54582f6e79a10", 0x53}, {&(0x7f0000f59000-0x42)="d7c693f2b861b422932defd41977e3c31006f8d9056d5d7f5cc12691db2089489a5e72dae2b6f5d77a2892b5a78b0e303237f7596bf26fe1234aef0666fda4e14f4b", 0x42}, {&(0x7f0000663000)="d31cfbe460bcfaf894ba4aab416313a04577f3b9d1317c8ed8de72b9d286099553034c5e73f762cd9bfd98961d83929c4815b25bdc6a3d2a76b146745e8d285f4934ede515b46831cbacc459525a76116080893cb892220b4ea440db959c2910f5833662282390638bcf253f3b579a260c21bd13c9d045d78431a4b95cf01937c3670311f61c6d7d10c14abcfcf05cdd657dd7b8bada8767d5bc86c76d09608b8159e5ced90bbd4ead0a3b8e15197c97da94622185d2612bf196cbfe71441d687202f33ee359da8e9e7174fd0a39109587f8f6094cb45d850fa690ba4b42d8cea1ceffbbb6757086ef2acb3e9c67", 0xee}], 0x5, &(0x7f0000f74000)=[{0xb0, 0x109, 0x1, "8b5e19f332141a5a3d949138741ad2d7431a7e33acbf7c3e463f69f40bd8cdc233b737f6f00e8f96b7606793bf836ef0b549092645ad187dff5396fc95dc7427398fb724b0824d53d567c93b70e5dff501c538851193b4bb1f55b0e7ffec331483c3ebbe83e8148fed84a603228623ea2826fbca305d62f75d356b496875fee5afb88a90657c8ebace5c2ad25445b3bf87fc28d9b08fa7df1b"}, {0xb0, 0x0, 0x0, "ed1960f34c3860f6e5ed3d0be7886580d292bfcad052781edf5c7863016c35055b2566a62a227497f5acb15083c9574cb3bfa527e0db65f1dca1b8b0616365d2bfd2dca2d3f24d40a0429747318822d8843912b74ba3c7530941cb698748c63a81b4ea6ea4c75be1a08afc951bdb80266eaf5c6c035d31042884f0d5cef56a700a534c23a3404f4c3843fa78354d1ef5dec8d11097d73115d241757679466add"}, {0x98, 0xe497c8d0eefb22e9, 0xfffffffffffffffa, "4c564b847ebd8aae272ea3210615f03455cdc81ec11ce6cd8dac4fd9a05c2962ffd45afab7a490b564a267ccf65fd6a890b83d2c725a3d27c02f925bcd0166ec079a2dc56be56dcfb9b83080a29f31e26d1209bce90eee64f7d8abc761b819748bb5ab772a29d2f21657860536c082da34f87de8b634bae35a33dd47431e97d0fd287957c36eee"}, {0xd8, 0x11f, 0x9, "b5c1955dec263b989ea80c3fc9e2aa788cb7293ac809c767afa0a7bc0a7cbd53121e759951d28e9857e4e51f235b9da339bdcfd0b8f1ac9ffb40b3844e831aad92b64791fba278268f29e6637c6267149f0181294ff5dcf28f3c5103eeecf5997f46811ec65be111dedccf7c3534080d170f6263f0d48d9b884d21d8b56477b1d2a40864c335597a2fc20b99e847516ddc620cd4ecb8ceab34f724338b91f0a7b31f4b1c03ce5fb6e2459846014653b70756a4bf83295762deda13402ae4e91b68ba238f1f"}, {0x110, 0x105, 0x0, "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"}, {0xd8, 0x109, 0x0, "b1250eab46dadda08d995e28c92f4f6ef1cdb8d9c3a421e3092f3bc5637688e8d0d18bdf01d85d028990d2f10d534c6d133649f7989a30e3734ce954f9a434213a0070a97362ce6aada2c386654c354c785c0407c938f69e7b0ae0cefc82307690686e79dfa78fa6f5f411c96078164e35fc4fc6d8f881cb71e8ed6f3b366587e9a35ea600593b96c921c7f8806ad17ed3be70e2d9e32f572ee1b4c2fbdfadbcd83157e615e17dcff199c73826c6633b1b0068f492608548f1545a22b14b8b8faff1305acae428"}, {0x1010, 0x1ff, 0x3f, "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"}], 0x14c8, 0x40811}, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f78000-0xc)={&(0x7f0000f77000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f75000-0x20)={r1, &(0x7f0000f73000-0xf8)="ad4a01c8cecf82c86406ac58cc9d823949be5c2d74c4ba11c2a0fe678a605ebc2eb38bac0ca71f4c85c34d1050a7e0ca3103148cc51032bd1db46d8273d3d1d4a90fff842f656981e2574e7a5ddab5c5cd8badba6635c044cd94a6abe2edf52ff4971737cff2ea10d0337a5a9c448753e0535d3b0107276c9e1d0abf461b6451db7e4d81193d1e223661f1c089691694d72f70334ad6079cc1fc9d5d7866ad42f2cc4f4d1c42e2e8c59b081baec1a45a03abfbfb8d6c0548740f9325f01415db5ebca211be0a37e8697c53c23911c600723aa9f938779bf1bd419b35c8175459388c51f9958ec7dd45dc7d5bb0f06c0e2f9633d25c0b7e63", &(0x7f0000101000-0xf5)="f8d4d25f3a1d9acd25717a8c8a9581e0ac52b437a8e4199b682b77f100c4da801c3424c6b5557c6e867c15a788810c269af3733549f2ded7cd21f8a64fd92086dbb8ac1d9067a2356f04863799671b3e4446977f86ed4735f935af8d98b461c381a8f3b274273e1853dfb5f9af57e88aaed971fc0085ea168c7da0c484a11ebc58dff46f9a13fe6e0e50143ee35431d835592a1c91c6382ee50053ac3710c2fca0f13e2ec5dbdc663dabc6deecf34afef24f25edd6e7d7206a817ffefe6aa68f29c1cad0beb85592684ead3d378d2c501dea2af4874fd84d1794d6d064763b843f49be9fc0a3bd0364c27c1f72db0348ae44c1d175"}, 0x20) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1b, 0xf3063bc5c97cc56f, 0x6, &(0x7f0000137000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b65000)={0x4, 0x0, 0xffffffffffffff97, 0x4, 0x16, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:38 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006dd000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009f8000-0x10)={r0, 0x50, &(0x7f0000eb8000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006a6000-0x10)={r0, 0x50, &(0x7f0000885000)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000267000)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c42000)=r1, 0x4) 2018/02/06 16:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000-0xc)={0x0, 0xb4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a0000-0x8)={0x0}) recvmsg(r2, &(0x7f000047b000)={&(0x7f00003ef000)=@nfc, 0x10, &(0x7f00003c6000)=[{&(0x7f00007e1000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000d52000-0xea)=""/234, 0xea, 0x100000000}, 0x40000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x4, 0x81, 0x0, r0}, 0x2c) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r0, 0x3f) r4 = perf_event_open(&(0x7f0000292000)={0x4, 0x78, 0x9, 0x4, 0xd90, 0x3, 0x0, 0x5, 0x80000, 0xb, 0x200, 0x1, 0x0, 0x1000, 0xfffffffffffffff7, 0x1f, 0x1e, 0x9, 0x4, 0x6d, 0x6, 0x9, 0x8, 0x80000000, 0x6, 0x7ff, 0x1ff, 0x8, 0x8, 0x8001, 0xd1, 0x9, 0x3, 0x8, 0xfffffffffffffff9, 0x8, 0x10001, 0x4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000cb8000), 0x6}, 0x2, 0xa5e, 0x40, 0x0, 0xfffffffffffffff8, 0x5, 0x2}, 0x0, 0x200, 0xffffffffffffff9c, 0x3) socketpair(0x11, 0x80005, 0x1c9, &(0x7f0000660000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) recvmsg(0xffffffffffffffff, &(0x7f0000167000-0x38)={&(0x7f000095a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d09000-0x70)=[{&(0x7f0000134000-0xe)=""/224, 0xe0}, {&(0x7f00003e4000-0x9e)=""/158, 0x9e}, {&(0x7f0000172000-0x7f)=""/127, 0x7f}, {&(0x7f0000cb6000)=""/247, 0xf7}, {&(0x7f00004a3000-0x32)=""/50, 0x32}, {&(0x7f0000e11000-0x42)=""/66, 0x42}, {&(0x7f0000c5f000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f000071c000-0xb8)=""/184, 0xb8, 0xdaf}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097c000-0x20)={r5, &(0x7f0000d74000)="e23b66db3f7e26f1e9f5b40907cf18befe932ad8b987a2e70adb590a05313a100a34ccb59b0ed7d89705e999fcc81304bbf86a76b277686b18983e49b05a7470427b89c844da64f73faa376242a6b2a0fba84f8f82f0cf3923cd51a9953a94cd5555aa2e58b708c5a4a57ab0c52808d67949b1fc44ca4315e4d86ecd41d5e87742f00fe8b3a5247307f9c08cb36f84064e87bda8fcc3f9817642e9f6dcb5300054da0ee6", &(0x7f0000685000)="2aded367e5d46453ffedc76fdca1588941550158599348839bc368c256282730bb2f9820e374645c8327a4c312aab33a95ee94944e289977b8cb543c64c86c3dcfb2bead737fb77a7363b6e93ec4e8d576c00c96ddf54d49f88473b8e259a50fe9573113e3a8245f4ec4cf0aec0c59dee7048238eb6702b7bcd8928c3bf933f0882fb3bca6d18997a2d0e3bd", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e0b000-0x48)={0xf, 0x9, &(0x7f00006c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xdd38, 0x7, 0xf, 0x7, 0xffffffdf, 0x8}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f000094d000)='syzkaller\x00', 0x6, 0x12, &(0x7f0000688000-0x12)=""/18, 0x41100, 0x1, [], r6}, 0x1d7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r3, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/06 16:12:38 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x4, &(0x7f0000e93000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000af6000-0x2c)={0xf, 0x40, 0x7ff, 0x8, 0x14, r0, 0xffffffff}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x3, 0x1000000000}, 0x3ac) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ed000)={r1, &(0x7f0000a87000)="aef56f41c28addef74bd80ef6002b013fe5c0ad1a85acba253e0b6e438397b4550bda0a13c3ac182f3952d35a4009ed284cdade5c00993a955329fdf0ce08544085712978a773355300fdc6f2323373f5357007484c8919c0a7ab4bcaabca715a6f7066856027fb6417bdb3d7140b44aaaf594e6f878bcf38cc26e3e718e7c78cb2e9e0030971aa859436f3701f8e9050f2eb79c5f29836a3e38e4e32d9deb87548df06970d18bb29b930bb086abb2c5e2fc8267", &(0x7f000090f000-0xd1)="0ce15399ea7c7fe845dbc97f35da64250420d30f2975b0a47722f31fd0bee8750c01a35e46586d738f7062fa40282b035b997ed35f7f1e01ac394b25fdd775598c0c7dfb0dc1f18959f60c57010251fbba125d47b979e46bfd5097d1eb39145dfe25322cfa84fd7b378b9c1752661f421536564d44a5971e0b138895b6871dbc813f9dfde0308992e9c253e68de3c7f93bd400509d2c8f537d8fa7c13659ec8cfe100ab1dded99dd821c8df1fa13896e0ad63a9528243944b46b90b38461d8a7ddc265181156ee53d2710148f16cef3c2b", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000077e000)={r1, &(0x7f0000c07000-0x70)="04097cea33397e9dc570ede059670dcf6379df868775ed621bf62c300702ab0d30d0716a8c18a77da9d5533ef62ad2ca49fab024673554b76449a7ce198832463b3df6e86bedda6c6fce191fb928f545651e1939193fb7da51b6d9a89c9f159592b0cbcb37c551b64ae00386a2a16a63"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000618000)={0x0}) recvmsg(r3, &(0x7f0000bdd000)={&(0x7f0000a7f000-0x58)=@alg, 0x58, &(0x7f0000514000-0x20)=[{&(0x7f0000be3000+0xfb5)=""/230, 0xe6}, {&(0x7f0000138000-0xae)=""/174, 0xae}], 0x2, &(0x7f0000d46000+0x304)=""/171, 0xab, 0x1}, 0x40000040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00004dc000-0x10)={&(0x7f00005cf000)='./file0\x00', 0x0, 0x10}, 0xb0) getpid() 2018/02/06 16:12:38 executing program 3: socketpair(0x3, 0x80000, 0xe2, &(0x7f0000555000+0x573)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f6000-0x78)={0x7, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}, 0x80, 0x574}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000c0e000-0x8)='./file1\x00', 0x190) sendmsg$kcm(r1, &(0x7f0000aaf000-0x38)={&(0x7f0000d53000)=@nfc={0x27, 0x8, 0x372c, 0x7}, 0x10, &(0x7f0000e47000-0x30)=[{&(0x7f0000297000-0x5)="21c22ecce2", 0x5}, {&(0x7f0000339000)="1150982b5011d791672e90fcfa9af6448c341ec123dd2483809a51d6b8fc5f81b474131b08cb7f71b5899091a860ca569a6b821993edbdaf465629a2bcc8fae9b34d7d80be27fc402df876a784ee9e21be25244b03072a311581b7e80ea2f282d87b155ed8fc0def9877c003a0d826ee7861833b8ddc59278b3386a395fa555de7f60347", 0x84}, {&(0x7f0000324000)}], 0x3, &(0x7f0000f5d000)=[{0xe8, 0x118, 0x1d27, "823ce5a5ce3647dd3cb74bc0a52281b8142754a5d10a7f68a932b6dd8b12b0a1629bc6dda428ad50ac18b9cd964bc54e0c6fbdc2b001a44c8602a2ae4d53c5ba8b0ce62e05f78a040f0e97850cd687bb4bf726117aa6e911899575978a52614adf5a40959ef91714ed82b3871008f7bbe3dba0634c2cc72ff1179444aaaf71cdaf940c946712250fb2ac07591386a94b9544b45cd42cdd4498d238c6e81489ebdb58e4d906de276d3127d41fc23c2f26a0ae99ca8e6bd2f0dcb460d9c0037a4094ac473105f4f99eee46301f533928e24e9ee959"}, {0x88, 0x0, 0xfa, "0020fbf8f044207afa0573dfb0dfae481678cb7db87d2e83b2052140001278d8fb7c43f8e06185222388be11b241b9e72b1c565bf268971f61e780440ae2e05c217fbef6bf62bc66b006c207e9de72ba996c877be2e3502a3e7488fff56f4640e02c243d22251b76cbcc72a5f0c68eafa639bd"}, {0x70, 0x0, 0x31, "c3c1a288e3bdb26f85efaef3cd89d7ea9f5c85cdd10758a131c59300219f4dcf23ea86c4880c249d29371d0e4e6c779c3410c813baa952d97dc6e7fcc4e495d3ff3ba3c21ac843ee1cdf48798b167c50f3f4bbaaebf160df27a0563a14"}, {0x58, 0x10a, 0x4, "c51ba04364570a445cd35bfabfccc9cb0855e2187c1f899707d85098aa96c3b205629434ff3874f732edb617c99b8c7e128431de29405b9c826ca7a831c9c648fe76a52bc3dffe"}, {0xf8, 0xff, 0x1f, "68af53380976fac0e3ab6904986bb9cb64a40ef95e4147aaba074a9ae142314d3f168d3b3948ab7ed9c81780638ac288bf92b99845263f2b2f2c2051fd7ae29816b1aaf2e69c732d786232e21f626dd18aceb37adf48a20ddf7cd5c9dc898fbdeeed98e1aaab15e99b40be2194afab804e8171acbaee35989472f6f6814bbd264276bd1fb1fcb9cb62ef9bd5fae9ae496482d6f5934af06c5bba869be82b42e9d82d69deee23a1ceb13dd416eb81905af63c8ed9ed9ba4503acf3d8fd85493f1e2cf347beb4fef0b4529aa53d95d321b7af1cb2927e2ab8e819c2eee4b2086313fd9cc"}, {0x38, 0x102, 0x0, "7f6584f0ab9f0f51157a5fbe9ccd49e06390d7694895077740d758ecff41aba701"}], 0x368, 0x20000000}, 0x10) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055c000)={&(0x7f00007cd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c33000)) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000721000)='./file0\x00', &(0x7f00009da000)='./file0\x00', &(0x7f00009df000)='minix\x00', 0x8000, 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/06 16:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xd41, &(0x7f0000ae8000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000ced000)={&(0x7f0000a48000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000b9c000-0x60)=[{&(0x7f0000b28000-0xab)=""/171, 0xab}, {&(0x7f0000b23000)=""/212, 0xd4}, {&(0x7f00002c8000-0x3c)=""/201, 0xc9}, {&(0x7f0000289000)=""/120, 0x78}, {&(0x7f000097c000)=""/4096, 0x1000}, {&(0x7f00007a8000-0x69)=""/105, 0x69}], 0x6, &(0x7f000014a000-0x58)=""/88, 0x58, 0x4}, 0x10020) r1 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f00009fd000-0x10)={&(0x7f0000a8d000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 16:12:38 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, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f000000c000-0x10)=@can, 0x10, &(0x7f000001b000-0x20)=[{&(0x7f0000004000-0x47)=""/71, 0x47}, {&(0x7f000001a000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f000000f000), 0x0, 0xfffffffffffff790}, 0x2) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000019000)=@un=@abs, 0x8, &(0x7f0000010000-0x70)=[{&(0x7f0000019000)=""/22, 0x16}, {&(0x7f0000008000)=""/5, 0x5}, {&(0x7f000001a000-0xb5)=""/181, 0xb5}, {&(0x7f000001a000-0x3a)=""/58, 0x3a}, {&(0x7f000001a000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000014000+0x746)=""/214, 0xd6}], 0x7, &(0x7f000000b000-0x1c)=""/28, 0x1c, 0x20}, 0x100) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a9000)={r0, &(0x7f0000073000-0x8c)="7c09b72dded1510ed7155868739dc4851ad5aa9b56a27c7dc389c8df66dc22360bd1d6a1ca1c1732bf2fff8b7cba8fb7afb3d277bde1905a99b99e7025ed5500aeb5efed7315d84371b5e59bd0128fbbeb0272122e69a551d8b63b9de5c10e5ebf926f8b9a0b2253e5fdfb04ae1ae5465dcb88785812ff36fc5653c88db1e7e7eda67b015b65eafbd98c778e", &(0x7f0000818000-0xc3)=""/195}, 0x18) 2018/02/06 16:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0x0, 0xebe8, &(0x7f0000f2d000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00001b8000-0x78)={0x0, 0x78, 0x0, 0x877d, 0x0, 0xffffffff, 0x0, 0x6, 0x20, 0x1, 0x7fffffff, 0x7, 0x0, 0x2, 0x2, 0x5e, 0x40, 0x8001, 0x1, 0x0, 0x2, 0x3, 0x0, 0x4, 0x3, 0x100, 0x0, 0x1, 0x9, 0x3, 0x7, 0xfff, 0x1, 0x40, 0x2, 0x9, 0xffffffffffff8000, 0x92, 0x0, 0xfffffffffffff7cc, 0x1, @perf_bp={&(0x7f0000780000), 0x8}, 0x1001, 0xba6, 0x100000001, 0x3, 0xa1, 0x0, 0x8}, r0, 0x3, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f00008d8000/0x4000)=nil, 0x4000, 0x1000000, 0x40050, r0, 0x0) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f0000a80000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d4000-0x20)={r0, &(0x7f00009c6000)="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", &(0x7f0000f19000-0xd5)="c523eb58980d716b57aa6effaa7d190dd06faa963e63dcd23ff405fe46734cc7cdb1f00f5487f075b3f142dc8af2d4fd975f5e86025d75c78f46a36edb52e1e25c655c44bdd2ba3db199f77bfac8ca6e24d7ac43df0aa22dad50137fff7fd6f66f9c91fe74c9003059ac2aca9df366f6d74da6189780c413b59448ebc4208ede8c177efaa318a004acbc395e96a6c9a3a58d02a26b9d6610af876fbb7131a3d8b3ef44ee35272dead3fe9349f268119815694fd82fc8399301e4fcb6d562ef1348d198009a4fa2012782d1e9439a105485772fe997", 0x3}, 0x20) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3ff, &(0x7f0000ab1000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000)={r0, &(0x7f00001e2000)="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", &(0x7f0000edf000)="f3463d04ac0ff7", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000120000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000cd000)={r1, &(0x7f0000eba000-0x4f)="e2a50033181d30e1a003d6908bacf4d5bbc60941d533af5a54371b694ded077617c1b0b8a24f56d3165788f225c0246f02525caa319e0479eebcfaf93474219b8ed7bb4e9c9a3c889b0a86d49194bc", &(0x7f000004a000)="06a1d787a7a4680039162c55e8c7e5f050ff9eb0d5d737ddcbb19714969a5cecc9a2bc69a2306f615ff34164de076bb979ce16f674592dc167b91061106e7d1cb4fda11079b2b150033c68769efbaf2dedecb82e5766adb277f79351a74600fba17dd7b5028a5dc90b65d18293812dba0178c029b680283dacba5b04290d4ab303fa584ae81eb091775767b7fea954d080bd30e3d11bf0d024ac24e2b8a02f5e39ef94bbb63c0127436d351bbdbdb029c357fd2a531a08645b0d506343f84710d50374587abde03b552b9945b9e77aa10b18f7421f0f57dd5e9408440e4316504cd55147"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d4d000-0x10)={r1, 0x28, &(0x7f0000376000)}, 0x10) 2018/02/06 16:12:38 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x1)=@can, 0x10, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x1}, 0x10101) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001b000)='./file0\x00', 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001c000)='ext3\x00', 0x2, &(0x7f0000003000-0xfd)="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") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f000001d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f000001c000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f000001b000)='GPL\x00', 0x60a9eab, 0x2, &(0x7f0000005000-0x2)=""/2, 0x41000, 0x1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001b000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={r0, r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f000001d000)=""/5, 0x5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 16:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f00003e4000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000052000)={0x5, 0x78, 0x8, 0x6054d1a7, 0x200, 0xc5, 0x0, 0x6, 0x400, 0x1, 0x2cd, 0x10001, 0x198, 0x800, 0x80000001, 0x1, 0x80000000, 0x4c3a6904, 0x1f, 0x0, 0x2f4, 0xfffffffffffffffb, 0x0, 0x4, 0x6, 0x37, 0x0, 0x0, 0x40, 0x0, 0x5, 0x0, 0x6, 0x11a0, 0x8, 0x100000000, 0x1, 0x7ff, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x5}, 0x10, 0x7, 0xffffffffffffff7f, 0x4, 0x1, 0xdb3, 0x22}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff9) 2018/02/06 16:12:38 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) socketpair$inet6(0xa, 0xb, 0xffffffffffffffff, &(0x7f0000d8d000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000c44000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000b64000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000)={&(0x7f0000063000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000d19000-0x80)=[{&(0x7f0000989000-0x8d)=""/141, 0x8d}, {&(0x7f0000f79000-0x2e)=""/46, 0x2e}, {&(0x7f0000022000-0xf8)=""/248, 0xf8}, {&(0x7f0000f79000-0x67)=""/103, 0x67}, {&(0x7f0000f79000-0x69)=""/105, 0x69}, {&(0x7f0000f78000)}, {&(0x7f0000a15000-0x6c)=""/108, 0x6c}, {&(0x7f0000f78000)=""/27, 0x1b}], 0x8, &(0x7f0000f79000-0xc4)=""/196, 0xc4}, 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x0, 0xa, &(0x7f00003d9000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x5, 0x10001, 0x55, 0xd71}, @ldst={0x3, 0x2, 0x0, 0x3, 0x2, 0xfffffff8, 0x4}, @jmp={0x5, 0x200, 0x0, 0x7, 0x0, 0x2, 0x10}, @generic={0xffff, 0x7fff, 0x9, 0x101}], &(0x7f00009ee000-0x4)='GPL\x00', 0x8, 0xb0, &(0x7f0000281000-0xb0)=""/176, 0x41f00, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f77000)={&(0x7f0000da4000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000062b000)='./file0\x00', 0x89) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000+0xfd3)={&(0x7f00009fa000)=@sco, 0x8, &(0x7f000019a000)=[{&(0x7f0000d9c000)=""/34, 0x22}, {&(0x7f0000f77000-0x6e)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x7}, 0x40) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x3, 0x5, 0x7, 0x4, 0x0, 0x3, 0x100, 0x8, 0xdb, 0x6, 0x8000, 0x9, 0xffff, 0x9, 0x0, 0xf7e0, 0x1f, 0x2, 0x6, 0x1, 0xfffffffffffffff8, 0xffff, 0x8001, 0x6, 0x9, 0x8, 0x34, 0x2f8, 0x7ff, 0x1f, 0x7, 0x8000, 0x40, 0x7, 0x7, 0x80000001, 0x0, 0x1, 0x3, @perf_bp={&(0x7f000000b000-0x1), 0x1}, 0x12814, 0xca2e, 0x0, 0x3, 0x7, 0x7, 0x9}, r1, 0x2, r0, 0xd) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000c000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dfc000)) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000)={r0}) 2018/02/06 16:12:38 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000272000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x20, 0x8, 0x6, 0x0, 0x517, 0x50000, 0x4, 0x6, 0x7, 0x20, 0x4, 0x1, 0x3ff, 0x2, 0x1, 0x457f, 0x3, 0x81, 0xffffffff, 0x2, 0x8, 0x1, 0x3, 0x2, 0x0, 0x8, 0x3, 0x2, 0x10000, 0x34b, 0x3ff, 0xffffffff, 0x3, 0x8, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x8000, 0xffffffffffffff81, 0x3, 0x7, 0x80000001, 0x0, 0x5}, 0xffffffffffffffff, 0xc2, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xffffffff80000001) 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)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="cd7598b41418b9afca034694439d5d6bb55584753ad917e8dc56704ed1e31142525e610bc436e9ef0b10422446376993f6109a0415d50fb80847d2a13a76272bf1396ffa7404f10f6c27f3a4064ae26bcc5222b7b0c9", 0x56}, {&(0x7f0000000000)="4edbd62ddf", 0x5}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00007d3000-0xf1)="347baa464931e16c87878e6cbc7bec95e982f34aef94fecdbafbd573eb3f1b0db4336fba351be71e3520c76c9bbc482b9838f3c8fc1383d47392c5d0e4383c6d2045e4b2969ca8b74192fbc7785cac9d7898339e1b0a86d18d906cf4d1aefdb96bd381d2059621aa98609f52a467e90be3f7883232a32d67c2ef2b53ea47b68682bbd18566b9f80951669c0442b42e5b7802d3e70da745060e480104c23893a7404561320b4b50d5c82f67a40d53bcf06ac9f23ad9d6b6f289721e61d8535212a116be98c4fa3d4eaa011428d4d9fa3d011d001d5bad7a51424cd3461d8f933f5a834ac03c1ef48fb9a9508a70dbb48a01", 0xf1}], 0x4, &(0x7f0000001000-0x3c8)=[{0xf0, 0x103, 0xfffffffffffff801, "3d0dec0ccb8b0735f8c66dfe1d6e338880182506082ec11e618f087dd812e24bf687ca47f64385b7d8af0263a9471d2dff57fee020ed72271798529656c589c51e3c544421b1d149700ed4cbfa7edc7acb94bdd94c8edff5506ef7ca596a344cc1440c9b7d75322e330518a2db4471ed7e752ab2a2581140c0d2bc137b55b7d23aa5c1d0015bfb3ee3e959eecefd5c6dd8ab45ce9ab640fb2a818f0d3ed3a6cf224771ba9ca6cf44ee5a8bb64b1a55be3afe1b1fed4d95bbb09c149ff82d9ea788b41a992a8e13762eefc804f68457b76f5aa97565f5dee220ae25e5"}, {0x108, 0x10c, 0x1, "e5f485a1917b6a874b62c6fcded7c79a7c7f4947a3b3fb6f635f041a3b48ebd62bd8a94ab38e37b8ed88c9de6ba8cb29cbd3f1d83d4d0b2e353c267fc6af49240ee3b93ee24f6969ee66e283b9b37156f43d62ad45b0cb0bb3b1bb61289f0ce1c2552a8a19714ee7040236bcbf59faae1d145fdd6243507540c80d5c381c4467b84b5be1e55779bda359c94b8efe0871f060714a40b94b12957a8dd59daa4a790ef4ce89ec6bf5064452ca560f195395d240347a51099ed28193f9158fedd8c9612f9ca7c8fa2740dceeb056f3d5012791787d42a8c65f381e20ece0e4977bbf40f2fda5bb800c272a6042d4ef760ac47e"}, {0xc0, 0x10f, 0x1, "79ac0f11693793107b2628b91f7c25c4f8200418f5a72c1948d2c0cbba56ad16d1a7062e3e8ad306370e7deda93c35ba0dc4ba0938042bfc5d54a5f550b282062d16a9e051a0acec153e6a0c4c91eaa0d109fc1d6b2b724d7d3cd2b32a2b85d612725cc2e065191638465932dbc5daa4d4ffeb6a1806a9c6d0f9fc0b89e04044a8cc2585b5530d264b6061bea9c84825813e247328d6aceaea63308ca0ee505016d5f44cf6a838204ca363922fc37ae4"}, {0xa0, 0x89, 0x400, "097106aa543b05671bb0424f1c031caefb5f8ed2683967a9567f0b9e9353927528aff4638f527659bfab835a4aa1a4a90b9e620a9739d4d081b3d061cffb62defd9be796bf7866c0bc5c4486a3408232e8c4bdf64746c652646214a08965fb5fef9e6d35b3bcabe73a9687a5ff1ddb207991ac31f19454c4f93a6f1bd606aa8c51c4ead5a6ef481daf321bc5614a2a4c"}, {0x70, 0x12b, 0x9, "11fb76d98bcb83fb5ce8fbe111f0cd03c8e7c41e16f02763aeda0dd9412aacbdc933b6bc92dfe015ecc0d61743c2505c5407b2e99452bfabec73f5f159a62c4a74578f96facf480ed5cb623257e1148f3a53cd1ef282720903872b"}], 0x3c8, 0x4010}, 0x4) 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, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/06 16:12:38 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2}, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000018000)='./file0\x00', &(0x7f0000004000-0x5)='fuse\x00', 0x800, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:12:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x4) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000021f000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d6f000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f48000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000e0a000)='['}, 0x10) 2018/02/06 16:12:38 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000078d000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xf4)="6d2da56e1ed2cfa9b5747d7a51483337d9bf24cbf0fda3f8dd5724671f79bcd6e5d6834f92ad85779edf269464981e1b300abe3a463666cc423ffe33a6099c4ff508e3a4917adf657ff508db00888ec0a85681f49b9a415a81b034d7556c0473897f0920369ec194f2b2823a9f5d443c80262f3a94fad29f99727aa21a4c02f70cbff77af0fafb219a418469d9df83df24994cb4265cf5e8f6f6abc9e0061f9fba434f2f9ecc2c7428fd29e5fd7808bcf9fbef712f289a91b3d14a447370b019d9f16d6bb61d43fb4249a50b8a0c67431af520714f03882328c6616dc8b681651eca2cd6c499a0b04f3d771728bff3f965014afa", 0xf4}, {&(0x7f000078f000-0xd0)="fa5af4762476e5f55094f56a6a8f85014a6b755e36ba46e7a617231640e63855a985066ce3414d13a2c797228f68f9ff0b5138b00388c10488f366b20595f5b95ec72df94eb5c3cd1105071a722d1a0f0f289ce00446b158265b45bf7fd714e51c6a4d83019f1131fdc77e1171d0f0d5f9518cfc1dea1dce327bbe7c518ca68403b460a4f60068a52d7d9434bb915044bfefd8579a3a848b0a4fea64363da06c1da5b25761a17a5e55cc463328a1546bf922bed586e3f576ce3c612f04f5fdc8ccfc5469263a81ddc1130246a9e2edb1", 0xd0}, {&(0x7f0000790000)="0a331a6220e796431555d6bb180bfe0c3180ceec84cc930a0bd5eb35dfd4b516b9e07b99664c63bb36f2d40a9dd0d8b03bf5284501e41f55961441bedf64d60e7c094ddc53ef7bab6ea751d41bff812b27b6d23b27a71e84d56fb056ed04566d6ccc8a675bd94332d51c566045a855ab0fa5e2e37b0311107100bcee8cf718d1014dc3ef37cf8ae6b60bb9634bd30ef9b3defe957a188f298d896396bc95b63978d056c8b77cb4", 0xa7}, {&(0x7f0000001000-0x61)="7105b9f4cff452810e6c02c92b86ab9819f9c21131736467c3ca9a87d49042f395e1f4e92f8d6fafe065439bbc9675f8a53ae52149d1df4a67e074832204a0d1772ad9fa6c7580ef73fff098e7af4b069cb1ad62baa80cfca7fc19497c5f2b6cae", 0x61}], 0x4, 0x0, 0x0, 0x804}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000078f000-0x2c)={0xc, 0x3, 0xfffffffffffffb47, 0x67e, 0x4, r0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r2, &(0x7f000078d000), &(0x7f000078f000)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000000000+0xbd6)}, 0x10) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2d000)={0x9, 0x100000000, 0x6, 0x3, 0x8, 0xffffffffffffffff, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c52000)={0x9, 0x8, 0x209e1a, 0x1, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002fd000)={&(0x7f00004dd000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0xd, 0x1, 0xd01, 0x2, 0x8, r0, 0x6}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b80000)={0xf, 0xd, 0x2, 0x0, 0xf, r1, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) 2018/02/06 16:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x4000000000008}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r3, 0x400, r0, 0x8) 2018/02/06 16:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000f2000-0x8)={r0, r1}) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ec000-0x18)={r0, &(0x7f0000b56000)="5cf52853ec06a6825b96987f2c278b47e034a1777d5176e97459d76a3d3f32cfecadfaf41dccca844677397cdc03d4787f5ad9c11a7ef375f445eadf91e3a933d15b0a2fb824df8c1d0c16eb74bec6754c91e67392a6e047b220f0d608980fa0bc2023afb191a95cdc573f21fc337f12bc066e5c213c68dce57c0641991ddabe472c615bedf6aa9376b9f40b992f", &(0x7f0000e12000-0xae)=""/174}, 0x18) 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000081000-0xc)={r0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d7000-0x4)=0x6, 0x4) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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)) 2018/02/06 16:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d6000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) socketpair(0x1b, 0x4, 0x7, &(0x7f000029d000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002f1000)={0x9, 0xff, 0x8, 0x0, 0xf, r1, 0x8000}, 0x2c) 2018/02/06 16:12:38 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f76000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000095000)={r2}) recvmsg(r0, &(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, 0xffffffff}, 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000c02000)={&(0x7f0000a10000)=@llc={0x1a, 0xf7, 0x9, 0x4, 0x3, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f000071f000-0x70)=[{&(0x7f0000f76000)="13b53b8316e8fb233f899ccae9cb9f3a91db3c2776a1b0306f242e515a736b49e8e11e0c6c63d2fac7aa26f81f2302d096a02ab348ccc47265685e349745130a5b101e353b1798d0b1f2d4ba3f9c07d05fae8fb0b0e6571d313e62b5d7433956f0c2b15523a9222b3a153bc0ea06142f35a8d54dccb738d5922e43adb50ab3951dc9ca3ed3372f8dfc6e590d43d1d782f4c82f79b9cac0", 0x97}, {&(0x7f000098c000-0x67)="209d1fdb3b63bc452573f73f77dbd0aa39b1d4a232b03b0d1caec1504704b2e193db8440eb63ccfe89cae1e56fbc5733e152c6a91050da10425ead527ec632878ae3eb1b20ffaa6e8eb71ec8847ea56ea4e48a6c50e96ccbe962fad02fe5e5b8311e3ae66efa7a", 0x67}, {&(0x7f0000f77000-0xf4)="a1c77c17e2da1cd1fef42abfa61b88cc9b696397375e4b8ead90cbd40f26ecb6cc21d1910c038067f1e4fa6788cc8e3fa87bd212ace84d9723b183e3919fa604085df73c656213951d3dd39b363d984ce697e6298a3dccb30891276794e30211254817f75e0e29d3cb1a41635e8b08a85d8b2a2aa8587dcdc2a6dc4d3b84059534ba9408f2d2e1f71f48f90ceb6f084daba0f415997ac939aee94223fbcc5e2da2e377b530ad0fb9cd6449da06df52f0db8c3ea70103b65b8c529a1d03ae387f0a863f3674357a62971dcbc60801f04f725c2f372e6d5e98fc96bfbeac174684913bc002833bd3d45414ab6611406ca116e554f4", 0xf4}, {&(0x7f0000f76000)="1f64817f46b2af02800d5e7374239bde5ab795a7ed1a5d7049a1726a2a737a2dd7a48f18c370b59a317e5a60d64f8afa731c63f2fb8a98625fd4e89af4292198537364f4c31b9303f06a7e8a6a026290ac0907088d9b339cfef60078ebf9264b59c0e9833260d7d68361cff42a775d8e44b99d08441372355499726ac95811b5e926adc63186cf528383494eab29146ded59241900f66bfe92ee2c4e06dc3d073e7e35238340b940805a34b1a14b28e73d9af20a53e9906c05984ef96a04007b7fba6d84290b8c05164c28ae1532ec0462a066", 0xd3}, {&(0x7f0000c1c000-0xca)="ae4e34f54128ca972b625c9ffe388fedbdcb69720906ef53602b1078896c30255ff85c5d225f7737909a391e5e50b74771c01f05c8265ab214e03c1342d08eb761e414e8e3b45f8668dce481768c5cd7b5a32af439133bc3543d1a033d6a4137e822bb62467cf64e346802d381bb7f083dd004b8720745128e643cd65ec5f30178bc2288b970d9fcddcdd11e21a3823cfa1915d8db95bcf81a751866040cfefc41391a982d40b824ee5a19c9c3f5fbe09307e6a575eb3149f6af51ae7955702f4b25952f319b424cc5f1", 0xca}, {&(0x7f0000e02000)="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", 0xfe}, {&(0x7f0000594000-0xa4)="209a33fed2f8cef9d9785ff3a1fdbef6483f8888e7533bc45de7d394a6a9b3f69e0fe8dce39773abae72ea7f9a6472f667c1b533f2b9416aa94a805c24eb9b788fa0aa4051e2eb05cadbe146d04b736fa42da56027295f5a92cb4ec0c6bbe8e692a339fb26dcd7945a5f2f7806d8a225a8f7103193c35648f96a093d45aa21d817363a6b864aa415d37c4645fee672965bb1e8f5425900d2a1251254989a9e57e45f52eb", 0xa4}], 0x7, &(0x7f0000f77000-0x2d0)=[{0xb0, 0x1, 0x7, "ff2c64cb35ce560e978eae3c27f4fa6e06288dabc9d5d9956ffe4a5c6374943b16d9056813b596b191c5943e126427eac2439b6baca9bbe922dbf765ccff1b99dd3fc64456ca2d44216388e0b19b2dd93f730a65976130423f5d907330db9fcaec1a7cfa9ceeba1397d2ddfc81a35c6ba2c969e6cfd5e0c44b24dfc70dca3db13d6ea36eca13a24a186c52f2fe29a20af0e4febbafa84981caaa2be2"}, {0xf0, 0x10b, 0x6, "0ec61ac6fe05c99fda020214cc4f9b7412ec64ce5811f88cb53581056a68c43e5189d59982ca34df4c50a66f41863b715574ec165a43192ffd66fa8000ad4fffca413d995e7ed0d3d668c948e1a8ab4de24a7ba144b79ef028aeb377d26ecc1eb2267a5c1178b659eebb5addfedda55e097ebf2fa00d31232ca3f8aec9a3dd430777f41e8d5c615407a837289940e0364899720af35d40766d7824b0ddc78a3e2052e028c0f548b12fe0e9adf12d23db445df3cc02d868f9e48e13965b857f5b18e84bd83c399d2a876f0243f8567ced228b46939a22ece55162629ccc3e2b80"}, {0xb8, 0x118, 0x5, "d4fbbc01bc30cb0b7b92cbb20b5fbc9b93b750637ae72fd05eeda165de29b5f0d43c8b50287e82decdbd6206878eb0f215c65ffca0e3421ec5e202de40eddb2429e1307855e75fa3c4803d5a37fe27998eba4fbac1e3605df0ed7cb605836b11e96bc45ce2f3204a3db1e1c703def8fc35c25b142f697109cb310e457db3c5ccff430ed601e7d2f7544b225321aa4a1d44035347071aea092a57d665db79b76ed1b8cb2b0f"}, {0x68, 0x0, 0x9, "a4ae087ad94eac9579d1e6f1566945494cd9d705aae32870d90aef5827c7d5472996ccdf1611bc62f13153f4817b3e005df353953b23074e5535ae574a23989d11bec285db49606a3284d41d0b27d934510d"}, {0x10, 0x13f, 0x18bd}], 0x2d0, 0x11}, 0x4811) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) 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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) socketpair(0x7, 0x3, 0x8001, &(0x7f00001b9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x7, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x7f, 0xeb1, 0x0, 0x10, r1, 0x2}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="bad05745f971956c843f73ccee498e98ce091d7e22068081805ea94162e11a444c8ad43c57fa2e35f8c5739a755a5e26fb0865acd9cbce9ca2cef613185d1e9d7c8cf3cfb3656f772fd42c21b1902beb92c08b37c5f1f0fd7a19ddcf27b0f986a2750e07527a623633dd5bca921aced92f91b808d8d27074d9672bf924ae44f03b643077df525f95099f1fdc7ff81efea159ecc853f3dd", 0x97}, {&(0x7f0000002000-0xb0)="d14bf379cb13e4d4dfb3fc7c426b6dba159f4ea5ceda1d2debee47190361ac3b10fe05b22d483c9cca79283d52d51786deb46e78c8dc06ab50d2bcda250a2ce0a931451f79506f77e8df2c42f2e7a9bdc3c0dbf166534f2ede159d1070e1c81e020d5785b1d6926fd688e1c12aaee049d60b7d09380f499a608ba283587ac88200c6a6585b4271831588d95aa5aa1c5b5315c50cc8bcf1c0c1396be3b35cdb078e00f8fc0b755969dc45688ebed81e54", 0xb0}, {&(0x7f0000000000)="c2ffb3da5d7651d8763cec03b1e9287465630ab99a70ab87745b0a53d591626b4b5f98278ec42c0ff664396993f3589496b85e2de37598f46688abfa437c3773eb5cbf2e08eca620c31e1343d589d0d76367d424007bf155b5c6c9fa83761104e3e3542cfedc3091cc190fe460e8f14914700c15cef0fd6ede7b6cd4da2d2d9e5e85d462ae057aae93df4671269eb769410794191336355e7e39fb565e728f24e752ff3d5950c10ee2df31d9aa5fb7821783adbd48652c46ee1137ca1b81025128b3b6976525c7eb3d77bc74dd1e7475144c8c9b4fae3b9e0aba53754889bc2aee69", 0xe2}, {&(0x7f0000001000-0x51)="78c862bbe35f7e1c574780221774dec5347a4ce928175a7bc6ed9bfb63b0c99b6dac4940d763c27159b21944ad4cf2e2d517ea08da4d4082f77d83e22cbf1bf12be51d9c6c35f0d5aef6209bf022bcf924", 0x51}, {&(0x7f0000000000)="19549dfc6537f8b1113bc25d9bc357611ab4ffde2b73937764d5f5f03fc5d301746298ef9e9a16f1786b6f9296f1ab7dfdb37af1eba6a66112636f27e4a1ff2ec120dacd79e5e73f65d6d50a7491831e1d69038ffcb3b40e9a834eb3bcc669459c59c32ecfe70df070597d2e0b464ad73ea309bc32b339d5932c7c9cf4d0274f2e929f456e9b0562698df2292135d0ceae4a8dc57e2fc0a2779d03c45671e355e7507bbf9c5e5829d345cbeb6384ba67030c996651227ddbda382286267cbf50e56fa6755f38b4844ea7fd994ef6809c0c51585d71834571f34a4df6204b556dfb81a24d79d04fcf4a5d9e99ebcf81a59bc4", 0xf2}, {&(0x7f0000002000-0x6)="1ac19c484071", 0x6}, {&(0x7f0000001000)="9fb6e1d55c066f56ffdcf8ffa7bffd8fae06d8aa9f8670ea5a1790b19df644dcb3b3b989e9e550db12e1f3f1aefc75dac6a2a8390ac178ecc679e66b820de949121319796ad27008c7a991789458c358d838fa5c5a8033cb5e8104b70dba9208c5c3bd059f5a2e5ea162f692503a1c00c09752d062fe46251f47298fbd5bdc21875de9308f6a675f468b8055b819984202ac", 0x92}, {&(0x7f0000002000-0x2)="d047", 0x2}, {&(0x7f0000002000-0x62)="fd6c0dd061272c343a510b7d4a357d0f9bbf295810d9af958d88527fc642c2f74a8ceb5f99a4ab723eeabc18535fd0db76d3fdf35433a79de0ca3cb834636a7782ed35050ef5d7a90d5d31c10a6afd6acae20fcd2ee9c97e8b6e5517f10f33593dd0", 0x62}], 0x9, &(0x7f0000002000-0x4a0)=[{0xe0, 0x0, 0xe4a, "55b3223aeaa2e905105a2385eb2aa96a89733bf41d349aeff4730f50f6f6f860057bccba67c51abc413131f3f35ea8cf6754fced5e0a63e51b5b58bce069ae033c3564f64572c658556aaeac61553d70f20e6cbbf528fa455c19276f91e7f136507d0430244ee127ca93c49cb4ef5e3168c1db6ab5b8b639d50cbb0e571372048f91a1cdd6862a2d80837a39720f7b92437cf1d8a6527df0811a8066709ccd15dc3acfbea0be39109fc2acf4835727f8e6a005e706818a0d8c9a36ed95a8914cde80066b66590d24871f0a087343"}, {0xf0, 0x10b, 0x9, "6a333826cd7bfa843eb57a20aa60f6187b4d53521a5ecf698d41f251d039417b76ca9b5d4a69f080cdd00c2d8fb511257fe32116bd3f7572f982da02c93883f1df85ac6675de489c2daffb6685411354e644626e90f34470c8b0d5c6295801b1ea3ee7ccf65cf5f613d5821698359f7b14175c14ea5b974a836042a5baf6216bc60014673e5b672de710797e57150db9abe3535d042244a07a2035cddf420641d2d5c7099f635798973c2a3ac8312e9e22bce3f604216a2ceb6e6202aa957f18a2c2d847d212ab09d8edc3afbd37275735fe3cac892c335ad2"}, {0xf0, 0x0, 0x0, "adb41baaf85be4e72b074eab19cae8775774f291c2dc48e865b1f2da62dca0b84c0a1f9e9f7c3bda4e771d64d5cd31a5349edd22b073f0cb2c27ab2b958be9127b736ea81923cf7ba34f00833d6e142849aa02942b400ff6eaa80971f55b59f413b093a81a9763a53e816ce65c57089a9b7aed3d74d6bc5898464c7d51500e447d5e212d39463b431c414a11e4447bb75624084728662c15a19738c34b4465f514fe1d65a037827d8f5ddf267b20239a526904d2b75b4b6e9c8baffcad1ef2a354fa1aa5a6f6ecf035a45dc2820307bbfcfd0c2600ec381798d39414b97e15"}, {0x30, 0x115, 0x4, "5cd86d0d7084a927501cfce6597fa5e5316cb44f26ab3e701d69aa4f"}, {0x60, 0x107, 0xeef, "12ba364f9ce3bd87802685f7ce6ae7f621547e16beecdc205ae657da2a5c86b2e11b6d1480a0f50ee6f04d9715d16bf2feeb42ae6cea60bbcb5837dd96d29a678eba29b68124da0d0fd8a402"}, {0x70, 0x88, 0x4, "43b52df815656267561383e1239dd163a45bd61a947ed61596ff2cf3eef767b98e5fc7cba4a329a34cc8af6f2c970c7d5dbcc1db80a2c62046a4d6183494bccab2bcb7a66d5a2335897017e77a394cb5134ebfac288798799b063282b2"}, {0x80, 0x10d, 0x0, "e2557bbd1649375548006ad0fd17f2f41ffb8203d14c374ea82b169200fb6db752cfabc68e4f688822d98274afe01155382d7665b094b29edd5007ac2ace8311988ae01d98aa93bd14ff4767c5d9eb35ab893df4ff80cb82df44641c8a183897d265835628ab3e047fe232"}, {0x60, 0x117, 0x101, "a8f72b0c239dd7c4492b3da83555700f6e9f2b1ba538e492b17c93c273a255becfcff4d8f84ffc77af83ff2bba94ac2b501d170999ceb16c87f5b2ff1dfeec49800931a44b3ab274f3b8af"}], 0x4a0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f00000ed000)=""/65, 0x41}, {&(0x7f0000000000)=""/144, 0x90}], 0x2, &(0x7f0000000000)=""/135, 0x87, 0x5ea6}, 0x140) 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(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000c70000)=[{&(0x7f00004cd000)=""/230, 0xe6}], 0x1, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0xb25}, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c82000)={r3, &(0x7f00009fc000), &(0x7f0000368000-0x4e)=""/78}, 0x18) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f32000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6e000-0x10)={&(0x7f000044b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f33000-0x4)=r2, 0x4) 2018/02/06 16:12:38 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000793000-0x10)={&(0x7f000036b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000002000-0x2c)="3279cf2a0b1ebc8ecbcb691b6fbd20b12f6de37015c2ef05fcb973e43c5f0111198dd3bc07a67e29c6954f64", &(0x7f0000003000-0xed)=""/237}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xfffffffffffffcb2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xc2)="9726f7d3bc942ea59de51d9e4ff0ff90d68548ca3272392834339580c00abd487c14d443f62661e9e02a1fe20c3f3bcf3cb35129b0f49bfb075ce40f5ca873ddc95d12c1a94fa8c9cd939d49b8bcfbc6fd56c5d6a6139ef5cf1d707697b74591d6c7d5ef23a87e5da375b397a3dbbd55d3faa59da701be7363e7ba6f9b406c701f6c476f84566f8070ab60e2730530ba2c3e283d73653925899a2e75ab0e62544ccf0742f80776b944fb910adb1394a9e51ee4a047835e349f94fd75c5475462596f"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000050e000-0xc1)="d816279f80466276dc840f5c3aff0b4d04c10173bee26277f8f83c648fd4983e79119f476a8e8ae13d3321a3b1bd9d5f7afdf89ccf099d7a3ecda538b6916ce21fc7cc5d281ee4fe9129be4354523b47547d36d69b36f0a728108d16c8b486978621005c5d8cd294299abbfa5fd4cbc633f8bf397c9d3c3b89fa2f3e592746c80738b0cc4b7037c555d94139f3079c0ead529cbda2cd71dcb10a7f57a5fe5411e906a17f9df4685cb2ec807b53cabfb5c80000000000000005d0a4dde409029d6f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000913000-0x2c)={0x17, 0x3ff, 0x100000001, 0x633793e, 0x0, r0, 0x9da7}, 0x2c) 2018/02/06 16:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000429000-0x38)={&(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00003bb000-0x50)=[{&(0x7f0000448000-0x57)=""/87, 0x57}, {&(0x7f00003e0000)=""/102, 0x66}, {&(0x7f00008cf000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ae000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b5000)=""/16, 0x10}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x10000) socketpair(0x11, 0xa, 0x2080000800, &(0x7f0000f44000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000d74000+0x63e)='./file0\x00', &(0x7f0000729000)='9p\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/06 16:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f03000-0x38)={&(0x7f00004a3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002b7000)=[{&(0x7f00006c6000)}, {&(0x7f0000db9000)=""/4096, 0x1000}], 0x2, &(0x7f0000d6f000-0x10)=""/16, 0x10, 0x80000001}, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005d9000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000858000)={&(0x7f0000092000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x0, 0x4, 0x3}}, 0x26, &(0x7f000007a000-0x50)=[{&(0x7f0000bac000-0x49)="7b629e9d3531f91b5c377d55f9924529de28f49ba07694ab12258ba8fc6a16944222f1406a807fbddd2ad6f9d3eab58ff46f4217ad0029a697189c9383bd23de4d8a7b77d5fe328812", 0x49}, {&(0x7f0000ce1000-0x25)="9041207045fe1f94dfc35abd4c66485a99dd6b0f01f6a58e49919ce9cd214cb3fb786bd401", 0x25}, {&(0x7f0000f5a000)="b47eb8cd8fd529bd55e3abedb40204a92ad2a43190a528d2876d5b031794c1edba894317068dcbe536925f9169", 0x2d}, {&(0x7f0000824000)="24616ad9099f91d0e8977393c5ef7ac536ac78d32a443e3a9cfd7dd26bb6b8239e88cbe10b9534bb3849df6af081b34ea613ef8388fbfd6912035e52164ea133a8fc39312c0f7e8cf7d152db60f60cb0d9b2427c00cd94b011", 0x59}, {&(0x7f0000e61000)="5bd608a84b4e03dae27dec321358c06284f1fcdbf6ccef0c", 0x18}], 0x5, &(0x7f0000fe3000)=[{0x40, 0x184, 0xed, "f9fd44f8a446fd943971548fe7ef102ac94f0120be4d618f0e4e2daefb285a39acbc4a1a6daf6e57ae8e1a"}, {0x110, 0x111, 0x0, "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"}, {0x90, 0x3a, 0xfffffffffffffbff, "cc407e0aa7b46f3fc1ef46c1165b59c0df49c8095fa2996cefda1ac332e96a7e100c68c5725444c5cb182724641395e4c3d39109ce2b5ca2396f497eee675150390d74bd966813e3ca63fd398014a311a140f792747c8043ecfe95e81418d63c860a84f30c8d3cd6fb35bf9ab7ec12bdc13c21035b00486efd886b188fcc2c"}, {0x1010, 0x102, 0x14, "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0x11f0, 0x4008080}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fea000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000941000)={&(0x7f0000a44000-0x58)=@alg, 0x58, &(0x7f0000224000)=[{&(0x7f00004be000-0xa3)=""/163, 0xa3}, {&(0x7f00003e5000-0x23)=""/35, 0x23}, {&(0x7f0000d0b000)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x80}, 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ca000-0x10)={&(0x7f000090c000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049f000)) 2018/02/06 16:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair(0x11, 0x4, 0x4, &(0x7f00003a5000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d8000-0x18)={r1, &(0x7f0000979000-0x1a)="5eef1e675ea6a453a9d05398087077fd6074f80df339d7ce6d31", &(0x7f000089c000-0x21)=""/33}, 0x18) socketpair(0xb, 0x80800, 0xc00, &(0x7f00009a5000)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008aa000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e57000-0x8)={r3, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000b30000-0x2c)=""/44, 0x0, 0x6}, 0x28) 2018/02/06 16:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) 2018/02/06 16:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001b4000)={0x3, 0x80, 0x0, 0x2, 0x14, 0x1, 0x1f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c07000-0x10)={r0, &(0x7f000054e000)="c0f142b0b0d70e26d55e335e6065e43a9639ed2a76c940e642e685e743485f274f743928f02f60cabb9375acbabb2a95e880a5c36a7c0072dec768b74ed5db13c46f9d1d41c838c20ca05d0475e111737093534a8f89c835a6f0c4baa0b1948aef2d2f7f142db543737ee73e694a0554a2a03fe188584d28dbd014639803f9b65021cca31283fe0d5de4760a93ce99ba8cfaeb39c451599a1e0374a742b97cf3"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x47a, 0x1, 0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) socketpair$inet(0x2, 0x4, 0x7, &(0x7f000070c000-0x8)={0x0}) sendmsg(r2, &(0x7f000059a000-0x38)={&(0x7f000006a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e71000-0x30)=[{&(0x7f000001a000-0x2f)="3bcfc4926664a644f0d4a634ab41609b39c73f168f85ea5784f9c5e66dd4f5314fdc3c3a64ddd02bec92b03c168fb4", 0x2f}, {&(0x7f0000f7b000)="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", 0x1000}, {&(0x7f0000aee000-0xe9)="d95dc938397f32df12b892a97562fc5ec57e7a8d45b2a82fe3d39d9a1459fb99be4263abe1e79202317997933083cacf99683f692fa8f3a00676df83bd7dc0dde7f61f3e29cf9f06f8bc7123c5681e27ce6ee67059c33ac00ccb0fa0928205e21b3773888c74890da15a83e27aac5b17e7dbdfe67e65d8534c6502bbb4632b9c7c9642ca000c2f3257423c0658c9f8092fa7d94605fa76103ec9151c836800e23ce0125c491d5deaed0bf2f213d3c43430505aae7c5188367c6d3c0e2dd779f93015c9022ff7f552558bb49bf3a7d799499815b432e57d10a39ff4b5d448ef7f04033cfd0b71ed9d40", 0xe9}], 0x3, &(0x7f0000750000-0x358)=[{0xf0, 0x112, 0x660f, "95a17fdf7c7babb62a855adeaf8cfaea912c5e104187a6c811cbc569bd4f9487cf2a83744743b72d455d463bb35d167fabd01b5dea4e6775d22a05570291415d6273d344e8054445962d50278ee57ac5af502a9afd80e031ed382648f41152e3478edc1c0b41433a352131a3500bee7ee83205d664c3de28da8ddc782b92072f00edc973eb585dcc2e3a702b1b876e27451b8b4f8e96978ceed68bcdb3a4011879c96e8c321a390f35e1fbc69732f36b64f4c012d28311b177e93c35186ddb0fed690626f58c88040be5bbf23b33a8045545c4eb87279179f1"}, {0x98, 0x13f, 0xffffffffffff8000, "c3139198059b5ba896d7e74dcfd1f02b6be4e2ebcaaa563b2e3e80c69cc9d7a456e350c696c1555569f731036f3bfda303ebc3f3739e50bc9311d30545f899a89fdf83229919f9abf3024d0d3a8115d6a4e3f11467bae6a4f06efb298b7e0fdec225ea53fcdf9b0a1306adee752d78ada4529bade6c5e5ce5423788964192f5ff2ea80e29caa"}, {0xc8, 0x100, 0x9, "70260dd2bc46fd4ba5acc04bdde7bef7c510a172210cfbf662a0984056f91cdff863420dbe2ea8dc64551e645ab51f2d9d8f4860f95035d1cbcf876039c7506dda45db44818d489c150ea3d87c4c875b91b30bfbcbb7e27385c3ebcc50848bcddfd46a0ea0705566cf259b9710c4f8b759e8bb2d14d26ee4e7af35163ae1985d26c48d28ad1b6d9b3de476e94497ed2edb1876d6d5ff9e6e8b6b7f992e43ed510d21c3205ff36d3a4f867fc13433673050f88f"}, {0x10, 0x0, 0x80}, {0xf8, 0x6, 0x2, "0978b0f63e4b19ac6fb2163b83b5a4db9d3d6dabf499477859d4e6c3b7f828870375a0b4858d6bf0d82ed829ac795c73c0cf60818189cbebc0f870bdafe99fec3f783f42e536636586e1b684530d6fa313ca507ddca9c836256c983ba6ca249e3d54c4136b843ffe61248f9092344c1323a113a649ff5835ff5f8ac86fa8ed6187b5135d637c440993a70f670de8d199361afd41a9aee00f65836c41e773f749e9a386b0b4403cdde99a0e0fdb39bcf7c38e144127e79e5a8f4347bf46fbc77670fd6178a3a36cfcd16d5ba589ef444e6007a2d837fb161bffe05202b30ced6d7a7e"}], 0x358, 0x40000}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000395000-0x20)={r0, &(0x7f0000c63000-0xf8)="863e2ee7faf576ced4808120066d9f7258a8a2f8b1c2aac2bb6c517572cb244e1b7902e366f0385783ff976c378fc519e97d50210c5739f2c78fb2a737f5cbb086df304c7ddc2dcb7911e186c00ff39d31e985a402be01e44a4f59c4df446d55916382edcb4ae344920da301471f3b41325026724d3128b3f27307ed56e2aaf7e8727396dfebca0c99477f046ec7f837c9b4ad078b1310589f54c88551926d6975585efc7a58fee55cd12947d3582908cf4a4948dcd15a16b43c5035d29be39bad536d0a40ddce4a93d0b19b5da7c6ffd92532b0501dbef4de34b2e0ed8e54bdc7d9868328f6fb340fd47fc7f8a0217ea47e3653c02faeb3", &(0x7f00002cd000)="bd6270c94fe2760ba782be9f3821597917cc6d62c83774da6497c348c99039", 0x4000000000003}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f5000-0x20)={r1, &(0x7f0000e4c000-0x13)="5795fbea6b236e9b132841c23bd3df37b033b0", &(0x7f0000296000-0xd3)="13609838298606a14ed92b944fa2e1d80fce70ddf374b5b546ef9db4d5c185f5a911f285f24f44d2654d57bf83562e15254d3643c11bb2804bf6521c898266632e85e1ba6e4b85cbca18bf587c8cbafa487bec49f1525eab2508360aa12d5c18bb318e2b0def63f5f9c11288c213419c9b809994faeb58d5d5449d6a0b9961c0408b6dc6f39046a49d8faeb1c3fb855c958288bb0053c45be41b4ebcea029b92144961d86c11b4d2ef0dbf1bf6d59e788914f6fd320feb91efdd7d97b97e2569fc098327ad1cb80b4feb20859cb535ab26e0cd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7e000-0x20)={r0, &(0x7f0000783000-0x7)="600b8608cc0b0d", &(0x7f0000b9f000-0xcc)="ca0675b0ef59fec123356d1252c766cfcb6576df1baa85c0c1b1fc55336606d79bdfae43468aee3f115e4d2a85413c0241902fb729558eec2c45858d1649824b0b38c1228759aef8761ebec8cc842b0e72a291b198742f4a55fb7844b545f0ad0b7c6e516f1a785960d609530c5a30b646e4c12e13d481eee5bf6abcbc32ad864f21b31b6c0e44b07606b4a389d67c3ff2d3cb486c2488341778a93f44f934be2a59fb01010000c11b9bda241ad31a2869c81cbae095a6bad05f6cbb5c1cb90274e0ff1b37ea90750d89dac9", 0x2}, 0x1a2) 2018/02/06 16:12:39 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d5c000)={0x0}) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x5, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4), 0x4) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000937000-0x78)={0x3, 0x78, 0x5, 0x3ff, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x2201, 0x1, 0x1, 0x7, 0x1a, 0x20, 0x9, 0x6, 0x0, 0x3, 0x100, 0x2, 0x8, 0x7, 0x81, 0x3ff, 0xf0b1, 0x68, 0x8d7d, 0x6, 0x1, 0x5, 0x8001, 0x100000000, 0x146, 0xc7d, 0x0, 0x4, 0x1, 0x80000000, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000f78000-0x1), 0x4}, 0x400, 0x3, 0xcd, 0x1, 0x80000001, 0x1000, 0x3}, r5, 0x8, r2, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f76000)={r2, r4}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@ipx, 0x10, &(0x7f0000f79000-0x60)=[{&(0x7f0000b2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca9000)=""/93, 0x5d}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000e7b000-0x5c)=""/92, 0x5c}, {&(0x7f00008e6000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000f78000)=""/57, 0x39, 0xfffffffffffffff9}, 0x40000062) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002ed000)={r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) gettid() 2018/02/06 16:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d2c000-0x38)={&(0x7f0000cba000)=@can={0x0, 0x0}, 0x10, &(0x7f00007b4000-0x90)=[{&(0x7f0000137000-0xc9)=""/201, 0xc9}, {&(0x7f0000912000)=""/118, 0x76}, {&(0x7f00002dd000-0x78)=""/120, 0x78}, {&(0x7f00009a7000)=""/127, 0x7f}, {&(0x7f00005ad000)=""/4096, 0x1000}, {&(0x7f00005fe000)=""/159, 0x9f}, {&(0x7f000082f000-0x89)=""/137, 0x89}, {&(0x7f0000fc5000-0x24)=""/36, 0x24}, {&(0x7f000067d000-0x85)=""/133, 0x85}], 0x9, &(0x7f0000d89000)=""/230, 0xe6, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000de1000-0x48)={0xe, 0x5, &(0x7f00006e5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x971b, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f000070d000-0x4)='GPL\x00', 0x4, 0xfb, &(0x7f00006fd000)=""/251, 0x41f00, 0x1, [], r0}, 0x48) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000211000)='./file0\x00', &(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000ced000)='cgroup\x00', 0x80, &(0x7f0000618000-0x4e)="b719d56650d3e720fb01eedcec904c3628caa37e9e4e75718ba9debb97a799fc89aec4c1344f3dc302e76404afe790a2b9faff4a8fabb0a47b5e6d99891f3d0a69fb4e05ae769b40395ccdeeceed") 2018/02/06 16:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x964, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000325000-0x10)={&(0x7f00003e8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7f000)={r0, &(0x7f0000132000)="c19a2515155ed679767c71af6f7321f885aad45856705f81c40152407b44de2b9eb76de1d95a7092d9c6e1d282712963e4667573b0b8a10a140ab13a9259e59ed34e1c464aef1aaaa9ef334e8b407f1e804bd8ee4efdad763c351bb751610ffc46228be0f2a555ab51871b", &(0x7f0000960000-0x8d)="5e5b8a88e780dff9cdaa665e23d3ba7794da9f05ca9fd75945e621b991eea2d282df76956c60e27bf62dfb7ba7b9c3d3eede3e814a598ef8b6cebd015d6dbe09b62266056248ac335d8839f038736516475eaab39a3f8d17df408a0939f24d44a05bfdc0fc53d05b7570bd7c9ff6e5c9a976a3630f3f5f2f36e75a3fa9e35e62ed498f0abca5a3f0fd0336350e", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x7, &(0x7f00009be000-0x38)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}, @alu={0x4, 0x3, 0x5, 0x3, 0xf, 0x0, 0x8}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfffffffffffffd12, &(0x7f0000f7b000)=""/251}, 0x48) [ 215.142135] 9pnet_virtio: no channels available for device ./file0 [ 215.942492] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:12:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f00000c2000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000048d000-0x38)={&(0x7f00007e6000-0x60)=@nfc_llcp={0x27, 0xfffffffffffff705, 0x200, 0x6, 0x1, 0x9, "c0b5874bdfa6deb658360ef6a39835061c14626ff29c575552d0335827bdf3c9305c02ab03c12ab3eb72cb9b946583b05ead91e2485564b62daaf095a2e2d6", 0x3}, 0x60, &(0x7f0000d48000)=[{&(0x7f00001a3000)="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0x1000}, {&(0x7f00007fe000)="907a0bfb", 0x4}, {&(0x7f000063d000-0xf0)="0d16ad13b7a142c438be0d0143014f57c555e0c57e03a6175f3ab143b661073074d497d252830d5e08e5e31869cbaea7c91f2acbe79eaec498c346dd7853be0eee6637598a5222777543c464c1bfec86678204c2f9f1bbc370d3c0fc84174831bc6b8112010d4e64a25a8e5d56a08523c4d537cab942d6ff7b592a86cd69f62add6af5e416af3216db0ce3e8679667a3b63c07c62e73aed6a96a684671d104d2ee94383a601bcdd3a56ddc7af71842ed80ba2af1b0348aeefdfbcfded180f60faba29664467b63293d2e4ea53456b7af6e1e20bc14a1a1659f56e24943dc17318243e5cecf5a6d472714b86658624636", 0xf0}, {&(0x7f00008d3000-0x1000)="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", 0x1000}, {&(0x7f0000c55000)="e46b6e12bfc8ffae389bd710cc4c2d5174990c33f3648530571c15a8343d45b86993692e157c4c71d5817837e00c8b0325f0d4249d017cce519737df6010f40fa39d518512f67bae02fcde08fda86a21ba30bfbc94f82cb23f7df85e21984450b4a8f93fb4471c5d4bef725add1dfe1551e199468cc94be22bf4a2425372c6490c30892af198cc4ebd23dda2bfc1e7e70278b60bb9", 0x95}, {&(0x7f0000c59000-0x61)="6d7eae5fde5d8956f1ffe24e1b6eb367268230bc3668b676a46f0f6856c9eb5d05391826c0ba54b1282e33c6e42ffad5f887268be51072f5814f249caa666ec561a8f7fcf4f62dd66de61797abe082417446cc35f467dc0ee903aca031494b6ad5", 0x61}], 0x6, 0x0, 0x0, 0x1}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b79000)) mount(&(0x7f00000f0000)='./file0\x00', &(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000330000-0x9)='gfs2meta\x00', 0x20000, &(0x7f0000490000-0x2d)="d2543a5a1ca8367016a08eb87b1b9dad6492d455e543b7779a9bd465b3c177560896c53b20107f51af7252f834") mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/06 16:12:39 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f19000-0x8)) socketpair(0xb, 0x1, 0x7ff, &(0x7f0000d53000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab9000-0x10)={r0, 0x50, &(0x7f000014e000)}, 0x10) 2018/02/06 16:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000074a000)={&(0x7f00000d3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000433000)={r3, 0x0, 0x7e, 0x88, &(0x7f0000235000-0x7e)="b2f517cbedd952919eb22bd94f0cc42740fe8159a3dfb8515e107b717ef7c2c4b005c2ab64e4e02b34295987e557a124aa61dfd118f4882c9787bce0337b28aacc515e6c0454dd2d2ff417e7c66ffe398be3a5fc2aac73da4bebb78232c1427616e53042eaa9563b1156cb794a36c348174a0082b3560ea8ba18e310c151", &(0x7f000059f000-0x88)=""/136, 0xffffffffffffffdd, 0x3}, 0x28) sendmsg(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/06 16:12:39 executing program 0: mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xc, 0x3, 0x9, 0x6, 0x0, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000-0x4)=r1, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000022000-0x28)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000022000-0x20)=[{&(0x7f0000022000-0xbc)=""/188, 0xbc}, {&(0x7f0000021000)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x200}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x8, 0x10, &(0x7f0000021000)=@raw=[@exit={0x95}, @jmp={0x5, 0x3, 0xf, 0x0, 0x3, 0xfffffff0}, @jmp={0x5, 0x7, 0xb, 0x9, 0xa, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x70e, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0xbb}, @alu={0x7, 0x81, 0xb, 0x2, 0x8, 0x82, 0x1}], &(0x7f0000021000)='GPL\x00', 0x377c, 0x2a, &(0x7f0000019000-0x2a)=""/42, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:12:39 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, 0x72, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e02000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000926000)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000695000)}, 0x20) r3 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) perf_event_open(&(0x7f00002c9000-0x78)={0x4, 0x78, 0x14f7000000, 0x0, 0x6, 0xffffffffffffff83, 0x0, 0x1cc, 0x1000, 0x0, 0x101, 0x0, 0x2, 0x1200000000, 0x1f, 0x3, 0x7f, 0x0, 0x5, 0x6, 0x0, 0x1ff, 0xd5db, 0x2, 0x1, 0x10000, 0x8, 0xfff, 0x100, 0x9, 0x176, 0x6, 0xfffffffffffffffd, 0x5, 0x100000001, 0x9, 0x8001, 0x7fff, 0x0, 0x9, 0x5, @perf_config_ext={0x1, 0x3}, 0x10004, 0x1, 0x3, 0x7, 0xf5ae, 0x100000001, 0x7ff}, r3, 0x8, r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r2, &(0x7f000041f000-0xc0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b7f000)=':wlan1:$keyringproc\'systemtrusted\x00') 2018/02/06 16:12:39 executing program 4: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae3000)={&(0x7f0000ae3000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae3000)={r0, 0x0, 0x39, 0x57, &(0x7f00001b1000)="76acb9c72b05cd2af0f4010297e8a7751fd9aaa9b922ae5a65b3275d9d5e597a3cb7aafa4876a8669666f206f5b8b65087cc42f8420abb5b9b", &(0x7f000053e000-0x57)=""/87, 0x3, 0x8}, 0x28) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000096e000-0x48)={0x9, 0x9, &(0x7f0000539000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x1, 0x6, 0x5, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0xfff, 0x9, 0xb, 0xa, 0xffffffff, 0x1}], {0x95}}, &(0x7f0000ae2000)='GPL\x00', 0x7, 0x1000, &(0x7f00000ad000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae3000)={&(0x7f00008d9000)='./file0\x00', r1}, 0xc) 2018/02/06 16:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x1f) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f00005f5000)='./file0\x00', &(0x7f000020d000)='anon_inodefs\x00', 0x80, &(0x7f0000a9b000-0x86)="ca187d46282d2fea28a7e53b1418bdbdc5e1a1920d6990800ea6d3d24afab05ffd6a0667da1b91233179a6afa8ba763c70f3255394eb04485f7a722212f0c8ca9be6ba5ac39042d0e1f86e9fa8864d728263e807553548737ef1c83899ef64ce8f2b3dc2b1f12e408b8bcb67eebd5aaf9813b119d5227ca6e33317b19c63ff611419b29df242") 2018/02/06 16:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f00008f2000)='./file0\x00', &(0x7f00008dd000-0x3)='9p\x00', 0x1010, 0x0) mkdir(&(0x7f0000672000)='./file0\x00', 0x180) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000907000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055e000-0x8)) 2018/02/06 16:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d5000-0x8)='./file0\x00', 0x4000004) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000653000)={&(0x7f00007e8000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d17000)={&(0x7f0000337000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000049a000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000076b000)='./file0\x00', &(0x7f0000344000-0x8)='./file2\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000a5c000)='./file0/file0\x00', &(0x7f00003cf000-0x8)='./file2\x00', &(0x7f00009b9000-0x7)='pipefs\x00', 0x24004, &(0x7f0000f1b000)="d68e60cf7ef0dc33834962bb608663f455995169ada5f6269c1ea2cc79c1c6e767d36acba771debaa8c7540ff70ce9b8e329a724f967dd42f0c26e1a1f4d04dd90de536b429240b50877d06e3f5c73345979a57a11d33fcc206381ee5fd3896806a8b371e468e00b74cd2e4f88977940fe9eadc74d40007adf22e7d79ef56ff8765869211af1f086426e33e917824a1159fdd80f369b45d3c0112e83c502fe631d23dc42c8e2602096f8d54544f780e42160") 2018/02/06 16:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ccc000)={r0, 0x50, &(0x7f000063d000-0x50)}, 0x10) [ 216.103301] overlayfs: missing 'lowerdir' [ 216.149607] overlayfs: missing 'lowerdir' 2018/02/06 16:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e39000-0x8)='./file0\x00', 0x9) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./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) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000ec0000-0x8)='./file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x1, &(0x7f0000a13000+0x77f)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000085f000-0xc)={&(0x7f0000957000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:12:40 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x7, 0x7fff, 0x8326, 0x1, r0}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001a000)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000019000-0x10)=[{&(0x7f000001a000+0x5e8)=""/54, 0x36}], 0x1, &(0x7f0000002000)=""/231, 0xe7, 0x5}, 0x40000001) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x4, 0xc, &(0x7f000001a000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0x4, 0x7, 0x6, 0xa, 0x0, 0x10}, @ldst={0x1, 0x3, 0x3, 0x3, 0xf, 0xfffffffe}, @ldst={0x3, 0x0, 0x2, 0x0, 0xe, 0x2, 0xfffffffffffffffd}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x7fffffff, 0xf6, &(0x7f0000004000-0xf6)=""/246, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000+0x4ac)={r0, &(0x7f0000019000)="505a7202e0b1b7ac05762a3e79fa32e278c58b30ad198894f1490aab0b53ded19f17d479854bf87ab9b4e22353e61c3fe3db491e906cd7d57525de62f46fedac8a3bc607ae5d1bd54ddc1cce09e2995b19ac799bdd06cbf71f8ca7b8973099424084c1b26bf3d9d61748a0261737e1636fab7a55848272adb2eb4ece6aee60f33d6945260a4bf1b04ac126a7f06700f53cdb3cdc08a573b4e1666f1adbb42fad4a3a3c33ea5bcc74", &(0x7f0000019000)="f2466f8f6f1739dcdcfb4be5f0506ece26ecce85824a151bb67eb52b3f73d8967cbbf5cd64ed2e06ec5cfab98c6cbffb033a8e96358007bbbef1f70fe19eab2cd62b0d114829b9d869cc272b5266475c3c966593b5af2de5eee181acfbab497bb72bac344904e0006ed18ae6842e23a39aecbb0242f94714fb99d98005aff9f44bf7925711e2fd0bddea", 0x3}, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000)={r1, &(0x7f000001b000)="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", &(0x7f0000005000-0x82)=""/130}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000)={r0, &(0x7f000001d000-0x94)="65b1d07449d27abd45827042670cb1a51623ac9ed2b765a5ad1786c16e691b87a4b6447eda2031363fcd6bede35231980d10ae0c398035fa370a6aad51b575751fccf8617327f78018f8b24968cb70b725c49bbc4ac4405893513119b4828abd2e7b25bdd83cfe373ea53dc9b2512b026d07cf21a932c491f2d3bb1b4e7d4adf5190eb323eff8e6f0fd80425656d05f6d7ef8c78", &(0x7f000001d000-0x77)=""/119}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000001c000-0x38)={&(0x7f0000003000)=@in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80}, 0x1c, &(0x7f000000e000)=[{&(0x7f0000006000)="6e52f2432db3174d5d2ff64d5a5e125a36e76afac03546b5dc2a2f39c09faddd6e20c86408810e54cf27159c158118df135c213fda369e0cfb60ffa19ad0bacb6dfa19d8b929c593157b197104a10c31a5ba74ab79550a6cbe3e8fae8f934590a7243d6a24f22d4ef9d0a5e5e31724bd89daa5c027647bcb2ae51ccd45b2157a8a37", 0x82}, {&(0x7f000001a000)="5c8de2ff059d4333c8b7dc822873c39fac4541abea7f51b98c0f933944a2b1aaf3079330cf4555883f1c5ff3971b67cd0444ccf4228a91020cf4f02285e03bef1ba8cd65193e59ffddb4707af63b8ab99f0c842bfc7f3e374d299f268e56541ea771163b4d5371ac32ee94f361284da8510b18e0898d5f921684c88d579fb12c7f943dc9c22b83a6aec5c92e41cef21e88e3163031b83e99d867f9769e5a2c93fb02d5ca62fbcce75b30700e", 0xac}, {&(0x7f000001d000)="c864c0315d813d1b954fdb77651a505033b2a06da6d22faec98b5ab681e2ecd2b6164df66f0d89eb0969d59c94d65c2945c7a8891aa03c4a09ed8b877b7ebc7f0e0e2660cf9c789bb088e092f2a42da307f75daa9bac5d5e91eb36b25c41075f6687904f8f6107a214f2afc7c581b4f5e4e5ff1ecc4513f5578e2e22303fe633a2ffe58c6f0cad5402d9a4bfe619cf74d497ff53e3983752c0913cd530c79972542f3cf2c343ecf087c3ed9602c41f0c64a43ec1a05dfcc50d5a8c152b158f4fad12b8e17cfbe9b218a9a82522", 0xcd}, {&(0x7f000001e000-0x58)="1728aec9c30b004117b0827ad768cfa37b69047978d7012fedf2004da6e2f152056c05838e3f864ecd9e639a03ca37a1426d8372cc71e1cc9293ac8ddd931c24badc608c9ea6d92e4812a19de0471a462accc5c13e549e00", 0x58}], 0x4, 0x0, 0x0, 0x80}, 0x14) 2018/02/06 16:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x1, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) socketpair(0x1e, 0x3, 0x5, &(0x7f000002d000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d14000)={0x2, 0x0, [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00007db000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1007ff) 2018/02/06 16:12:40 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f76000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4b7d4c94) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f0000169000+0xca4)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c24000)='./file0\x00', &(0x7f0000e33000)='./file0\x00', &(0x7f0000f75000-0x5)='qnx6\x00', 0x2202000, &(0x7f0000c50000-0xbe)="a9a8c03eb80d161325f009964ab9a4eec9f9fa8af3c5060d1a4203ebf12cebb6c6aa31d1270d36f22a8bc177d24373b3b6e374f9d5ebca55d0438b05d2e4f490470a5224989c7a090229c4a0c5a52d90f4fbd22a69e6e0aab1962eb8a8737eca626ae82a1d8ff8da1f413e1fd6775c74992796258b0474192ccd24f7e9ffc6d60d0c871239dc9f7f472737ae25c2aba202d80844845d01f4af467304740e5cfc936e9b207151ee95440fc5a0b57d29d0c52c721d788fa6b2d8254499a59d") mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0}) socketpair(0x11, 0x805, 0x1000000000000, &(0x7f00008fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f74000)={r2, r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a9c000)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d52000-0x10)={&(0x7f0000276000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000-0x20)={r4, 0x3, 0x1, 0x7, &(0x7f0000621000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000-0x10)={r1, 0x396, &(0x7f0000a91000)}, 0x10) 2018/02/06 16:12:40 executing program 2: socketpair(0x5, 0x2, 0x1ff, &(0x7f0000615000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a4000-0x4)={r1}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) socketpair(0xa, 0x8000f, 0x102000000, &(0x7f0000b25000-0x8)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/06 16:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f00004ca000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd7000)={&(0x7f00005e1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x9, 0x3, 0x401, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/02/06 16:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c1b000-0x8)) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/06 16:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000057c000-0x10)={r0, r0, 0x2, 0x2}, 0x10) socket$kcm(0x29, 0x5, 0x0) [ 216.245984] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/06 16:12:40 executing program 5: 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, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x9}}, 0x20, &(0x7f000000a000)=[{&(0x7f0000016000-0x4)="0698f77a", 0x4}, {&(0x7f0000016000)="c3f0db21d51dda80f994f19b93ac5d899d281dcfee723373948eb111d5ba1a94f952145d8ee00348e5c8a393c9372ea799cb2362e4f959f1654406f813c28aa6b4a477dc2327545435d935f60ca4cc09eb6159a170654d0f8ebe1259e90b58469e2fc6d50896e3dde2fe36053a06120b40c38df0d35a9b4d3ab240cbd000f0649c90be69f3109d0895a85e78568c72aae32d8b0646ef757e01ec43bbdc6826745cf4b8b9aa3c4ddc8fc0f4", 0xab}, {&(0x7f0000018000-0x1000)="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", 0x1000}], 0x3, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000006000)={r2}) 2018/02/06 16:12:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae0000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) [ 216.300715] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/06 16:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f0000b4d000), &(0x7f0000c38000-0x5)=""/5}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d3e000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000020d000)={&(0x7f000030b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x362, 0x2, 0x3, {0xa, 0x2, 0xef, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, 0x3a, &(0x7f0000a0b000-0x40)=[{&(0x7f0000f29000)="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", 0x1000}, {&(0x7f0000acb000-0x29)="b165bf3fe5cc468cea1458573a061352cd7dd641943d15e1a314cfed110ca0a25feec68e12a1e381f1", 0x29}, {&(0x7f0000bf7000-0xf6)="ef3ba44e4a297d52be96168fadaaa4f808a0c8a34917df3af89425b8b2005fd79126ed2c28c96b754dc4851853b264ca79ce978d374adb66fbd4c2cadb46fcfef913b692fb5b54957857659208dc7ffccf7e45e126f400122e685e8e12c7fb25bab20853387ea404a01985974979cfe3cb9a4b4eee9d64f797739cb8e4f829cd79ace53c2f2fd665423b308d3bf02feb05e3879c525b5931b386a2ab195b5f7b87b214d0202b1b14400ec09b4290c13e4b0a2ed384edbbde3035c62a87345e84cff6e84ca6ae4ff633e95c386532a994296201db874e15f92ad629961696fa0704cb0578810567f25adeda8fff06ff78f45317277691", 0xf6}, {&(0x7f0000792000-0x6c)="9eb0c3bad415c8c10746516d0f484e827cab61f80350b451966b3362f1450b01c9868064470cb493efa605258be5a7465583f51b17962d0c1445596a2bf9b04a146f386e8ae67750da4bd7929e3f2e1966e59156b9995a89f2efbad5d2e1edf3c2587da5a59965eefd9d6574", 0x6c}], 0x4, &(0x7f0000735000)=[{0x1010, 0x103, 0x9, 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"}], 0x1010, 0x4040}, 0x20000010) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007bb000)={r0, &(0x7f0000ec9000-0x5)='!9h0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000917000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c99000)=r1, 0x4) 2018/02/06 16:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047d000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/06 16:12:40 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xa, 0xd, &(0x7f0000f74000+0x2d1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x8, 0x0, 0x0, 0x401}, @exit={0x95}, @ldst={0x3, 0x3, 0x1, 0xf, 0x8, 0x100}, @generic={0x0, 0x10001, 0x1, 0xffffffffffffffff}, @ldst={0x1a1a46d4c75e5513, 0x2, 0x6, 0x7, 0x9, 0x30}], {0x95}}, &(0x7f0000447000-0xa)='syzkaller\x00', 0x1f, 0xe5, &(0x7f0000f75000-0xe5)=""/229, 0x0, 0x1, [], r0}, 0x48) 2018/02/06 16:12:40 executing program 1: r0 = socket$kcm(0x29, 0x4000000005, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000098000)) 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) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000002000-0x8)) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x5000000000000, 0xb6c, 0x2, 0x0, 0x1, 0x20000, 0x4, 0x9, 0x7f, 0x0, 0x3, 0x490, 0x1, 0x1ff, 0x8, 0xffffffffffffd8ff, 0x40, 0x4, 0x0, 0x2, 0x2, 0x8, 0x6ba, 0x2, 0x0, 0xc1f8, 0xd89, 0xfff, 0xffff, 0x3ff, 0xaa6, 0x4, 0x1f, 0x1ff, 0x2, 0x0, 0x100000000000000, 0x5, @perf_bp={&(0x7f0000000000), 0x6}, 0x80, 0x8, 0x8, 0x7, 0x6, 0x18157bcb, 0xfffffffffffffeb4}, 0x0, 0x8000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)) sendmsg$kcm(r0, &(0x7f0000c92000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"12468ab57b3707"}, 0x1000}, 0x10, &(0x7f000044c000-0x90)=[{&(0x7f00003d9000-0x18)="308054fc83a56e9c9560c79ab8431a4f72b0cb83b29926f9", 0x18}, {&(0x7f0000a66000+0xf55)="bc82f332c4f1bb65802cdabfb2bf351ee3b8bad178599897b359caaf5674f051bc5b2acf54b0b140626781fc194bfba7d7eedc950833811735e632f59b3bbeed0b1d1c8d0d96adca1eefde3e0b514796623957184ed0908c6ac18b9e0dd0fb33e60c9689ba3325363c5aeae0a1848231321b4cac0040268400b5a6aba83553a4f18d0c", 0x83}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00003c3000-0x4f)="2a5e2d0b2999c90c6318982dfe0c1575abc1d8732f7315c3f7b6b67a477455e66dcf21d33fdd128862056f698334c153abde41922cf450c33dc2025f0833cc880bbad65b08d2a4e3b8dd95648fe798", 0x4f}, {&(0x7f0000312000-0x66)="956287a9cd98d1dcccfcc45229ef3f150e4605cc1b4ff7ea9d0d3326c35de1b9429cbe479e6543a21c0a2bb1609621f25a3ada89bd6182024b4a1d87cbf69457d93d740ac4c8f52bf4d7d26561bb7f8a57295a34f05dac569e0812af34baefc939880fc6f650", 0x66}, {&(0x7f0000751000)="23c7f1539f5a4b7fe0230a481f5a2bbe03794c1764cfdd4bf44cf6cb98601d41de8d6178ad09d67fb3f6bc25bd1caee7907b08348419dced8941d6b65532f93c05b71bf188f10471232736088da5f38a2d4e9c86f35287f1aaf77c8ec907efa0b715581fcb4971906b815f54094a99aa1f1102012d84da7fe402c7aad1f64ad124b97476337f0b8cc2444bbe9457ace1a8dc3caf5f16599d660afb108fd58e7aaa17fe1c3b44c7121232f96a653136966f3d6d6ea0ed65b2b905557314939c98008768576f068e05563ac7f2127b5a308b45e691a14b7a7217dda72514c007215095fa46288957", 0xe7}, {&(0x7f0000001000-0x91)="cc7e727f1ae4521c52f4d7e6f1dfd8279bab7a1f8b3d32598124027f0d7cfa5e99a8ce09e94db9ecc942030fcf9175c35c0b5af67abe8d29f46e29fb05b32faf4cf8bb1e6b425c1044914eade1813f3c80ed5fce59ad8a2fc9e1c881a6ca18ffe1184c4043ef6154d7eb4feaf1dd4c3b267bc4894c100613e49925245492f8459e40dca1d6adec443f2ab4087c0f95ac6b", 0x91}, {&(0x7f0000e69000-0x5f)="30b45ca8e211bd2e7821cc89e4a2b9ce278a5b3a0f5508e9e63b25e4810b0fb405d5796b7971359409082605804f521e467131ff3c7ec98c796ec04c9f05b8437d4a8128506b2122898a35673f7ad992b35ca833445107b643fabf9b861507", 0x5f}, {&(0x7f0000000000)='W\a|', 0x3}], 0x9, &(0x7f000025e000-0x13f0)=[{0xa0, 0x111, 0x823, "d19b6f59f9606257c0f235e9c97634ced23d7d6df674f5406ba1e5511f1768c5592e9f0b401327a3cbc0715294c00e7a9225ed0e1666676978edc4fade23861e5e1cdaebcdb3399fc53e0b8ed8de45929c93884877c4b7d9a8bed11288971309006f07354200ae236a2f0dfb266c96513ac70398286ae3c1e51a704a5d91a5bc82bb2f37259a4d15aa68fe393552c91a"}, {0x68, 0x10b, 0x90dc, "c5c6e95ad4bfaf7b5fac337d3ff273e1186eaf59ab3bf928005d2469b222d20f15a53865ab3d12bba28fa70028e183b959f6bf17ba44abce5ba8346de8cd5a807f3863334e08e7dcb3c006955374d8526c7c2ff1"}, {0x68, 0x10f, 0x7fffffff, "a7a87d37d470c245571c444137c42741d9dcc89a4ec8097af88a5ddd09d067d3c4e6c5667b8445c2dcac443192c2f6e473859ce15ea116e39d1978a880159be2bae8553ef0bff37fedfd8caaa2f89e78002c071fa81085"}, {0xd0, 0x11f, 0x67, "59b53bcc71223fe113e9bdc0220c43b2323ac082be8377f048b48690c21cd80dbceacd9ffaaa8a60dbedfd8c476a2b9cc28be93e76b54029e9524939f25e9696ba3c366c94c7e7a00609d9bb29979acb499d11c97a18efa5a1bbbf60bf1f924d25b2b662f7c113ebb77be651ef7c3d70ab0cb795d54d95c58db11e486fa153b16d6563e60a99e46422f1325bd86421eb09c8ef7b8f9abcd4778be4f7190f19480158fe6b0cb302e69ce975ee1aae3610ee8bd2d08b048dd7cadf"}, {0xb0, 0x0, 0x7, "82159245484b406578426d9abfd54d7820a703cc19d8fdcbc23dd26762f91e5f0aa836c52da54643b778fdee23e41659c9031b3b74930ed1fa8d69776903baa1e75aea425cfe2f96c8309839545b3e075ae3d9e79910b2f5fdd449af0e72a48d5543ccfd091635c39cf7298651fb80e4abc380c8e87db5d8ca3f8109f1dbcd1ac21cbc48ddbd729bc1feaa373f558c4fbe03a7d1e7100e3e1cbcd7ba05"}, {0xf0, 0x1ff, 0x3f, "776795fc14f49c7d95a6e7b30ceb3d91e7d8aa46ece89e678e623c75b3fd3edaea1dc0fa48b45f5faa4e7cc6f10a54c4ce1f8607e1ef70b32b83d1371ff04210766c6a0a213e1bc8a71e0195b200d551c6b8efb4b354455d8496e19aca01f5a56bd3a1146adc95127dac7f8f6e5f1e215ac56aa0edf9fa6f4948c941616f0b628acd5b22ec070e825d854ceec0ef4d6eb0683b339d0b3bdf63b56cea9a94db3281e3fb45fec564baa92fc2155b2fac1c7f1738eb4b8c769cdd7d833792df32eac6f210bd05fdc3e299ecd11e18dbe8e87ad1e87d7156667867607de1e0eae792"}, {0x1010, 0x10a, 0x100000000, "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0x13f0, 0x4000}, 0x80) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/06 16:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) socketpair(0x15, 0x8000f, 0x6156, &(0x7f00007d9000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000bc000-0x28)={r0, 0x0, 0x4e, 0xb7, &(0x7f000051f000-0x4e)="45aa4b20cd5d499fe50c1738dd634f11aa033c6c0875a2fa9569371848d5e3827657fcaf1761d1741caa6d205d5b38aaa88cca049eb117a2123578ef0e17f3dab927f8fc022b5f7f51579979bf78", &(0x7f0000989000)=""/183, 0x80000001, 0x4}, 0x28) sendmsg$kcm(0xffffffffffffffff, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005e3000-0x48)={0xf, 0x6, &(0x7f0000d5d000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x7, 0xb, 0x7, 0x4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], &(0x7f00005c5000-0x4)='GPL\x00', 0x7, 0x19, &(0x7f0000054000-0x19)=""/25, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e82000-0x10)={r1, r2, 0x5, 0x2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/06 16:12:40 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xf, 0xb, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x8000, 0xd, 0x3, 0x6, 0xfffffff8, 0xfffffffffffffff8}, @ldst={0x3, 0x3, 0x2, 0x7, 0x4, 0x100}, @ldst={0x0, 0x1, 0x3, 0x5, 0x7, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0x9f, 0x28, &(0x7f000000d000-0x28)=""/40, 0x0, 0x1}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000023000-0x8)={r1, r2}) recvmsg$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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x2, 0x1, 0x0, &(0x7f000001f000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000023000-0x8)) 2018/02/06 16:12:40 executing program 2: r0 = socket$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7a)="5081913aec2baaa78e233f1aae208a930b54aa491daebb6780242dc7c04083c660a4040dc9fce66e47ff45730c7be805ff63b7fd4d4654a31d0111c0e567a8cc58446f22fcb82f4c8f2f9b2cfd3014aa1216cf6dd715e24947a538f8137a1a70d19c6bceac7452e6572aff0bd69343866b2f6eecd7ec2c6078c9", 0x7a}, {&(0x7f0000e59000-0x4d)="2a20c0f99a6364527f5c65ec9d499ebb923f3f192a9628392ab2b3149e4a8d4003a4c34dec82ca3cc208903b3ac223af58fb484fb5fa53917fc99cd7c17245980b2a75c05df3bf355ae1c0c4a6", 0x4d}, {&(0x7f0000002000-0x63)="fcfea1451c8071661499240423e4aa3fcea4fafedf1f01473271683e63217fc3cf29d73af9614f2a259ff6867bdcef707673d0a0472ae6f24df4b42d0727612409e70c4877568f29390e06aa8aedcb606dfd042767245b5f019e970940f0c68d775847", 0x63}], 0x3, &(0x7f00006bc000-0x2e8)=[{0xb8, 0x10d, 0x9, "2c975a949bac954a1a6a43ae4c05e738d94dcce0de0d7ff564588910072bb4a488d260abe04825bdc41740a120af4b875222154eea0a1e5b1a705d5cf1b11b8a3508d4373268c07d95b23932c9a22613a1fc0892e66eb0f7d1ca6403ac0d52afb022ceb299db783d667e4e987c000000000000cc4b7133591c83e8cb202690683114c368996ae2a8c417b15213dba342927056e73e13a425291d2622123d355341c4"}, {0xf8, 0x114, 0x0, "3b5667147078edeee76d581329407887ba05e05e2529a746a14ca3acb88526a37b537a58d9bbc6c3e65faaeee3fdd3df3e9197378f468ca3d7c425f320c4726675af4cbac83e341b5e7f7713bcf4ba7049759a8a3f07a37c521674de67796d26edbbce5e5bc8cb7c0445e8c56bebd4e8393092e068630cfb8d2e0a8970ac335a24d9700c09f7b173a189a98324bc44aee9ac32f59a225bc2f785066119d415593ef76f2d5309e5f818d06849eef7a854c65b5660312ca3bfe39ec4a1e4e13370832234f9f8c807abad5693ad381ab9a8d7e4dba77f510dd8220576df88b356b8f813bc"}, {0xe8, 0xff, 0x7, "e5d7aaec7740f6c1eed6428487b260b768433f4ca9656f7df377efa077a6e3c9e02cd023660593291d01b428b00b1cb10f718f2e810d965f27c20168b9e7e5aed62e4584963b88d53a9a7f6c79aec676a747fad18183ad17a8f55b25c7dbe8099d5f931761738e6bbc1071a6839ce2989380c3e447836efbd9692c4272d99151cdd7f0e0f68d03f9444d16c030314c0f278ff5bcf581a8e86f919d1b0238b9f755d119315e4b41956768f84f0aaac99a4ab2339df60ec4c199523840c4bb7d0a04c69c602be0240788e8a4928d63ebd38c9c"}, {0x50, 0x1, 0x80000001, "d9031d2af4e85f2528ab077da3a850d06a1aabeed93a69f45e36febdcd3b18f77d1fe73de4a408d38249c4aee011fc905e75e20c17a14d138be2f3c980bcb1"}], 0x2e8, 0x40004}, 0x2004c814) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/06 16:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000629000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r1, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) 2018/02/06 16:12:40 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000794000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000002000)="1db1092e662aec21cafb228332bd701a612cb18b9d43391e281580ec3b13b32eca740f17e3ed27977c0ce520215e0a7129b5c9e24767dd9a0c23c07f09e959c8eaf12c0267c3dd0e3f4d6435", &(0x7f0000002000-0xf4)=""/244}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000)=@nfc, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000003000)=""/25, 0x19}], 0x3, &(0x7f0000002000-0xc5)=""/197, 0xc5, 0x2}, 0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000002000-0x26)=""/179, 0xb3}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0xfff}, 0x40000163) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x10, &(0x7f0000002000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x3, 0x0, 0xf, 0x10, 0xfffffffffffffffc}, @jmp={0x5, 0x47ee4376, 0x9, 0xb, 0x8, 0xfffffffe, 0x8}, @ldst={0x3, 0x0, 0x3, 0x7, 0xf, 0x50, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000001000-0x4c)=""/76, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000703000)={r1, &(0x7f0000001000-0xdc)="9cedb8ea297549bba33c09bf1b26b58fcd860c02b264c850282d5f47632289241aeefd76365d1b9e483856720c3ab6a9e53060d86b649b1059ce91127ff760fecff59f7e63b7265da0975107b23be483c9a3047eeab73b8e5f9f3f3fa3dee794275fd415f1d24682d433d6deab03bbb146f44ec37f90ff19c5d9575d7b04b70d5f73a484f3badb911dbd611f0b5035dcc176ece0b0ac05770cd34c95de4deff144fee7afeb9eca8063885a9059180981359723d87bdca2640dadd46e213f2e143807a74d3cac6a249ed68d3fcd95279b85160ea8d6d464cca797afa8", &(0x7f00001a9000-0x30)=""/48}, 0x18) 2018/02/06 16:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a00000-0x8)='./file0\x00', 0x0) 2018/02/06 16:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x1a, 0x6, 0x0, &(0x7f0000829000)={0x0}) sendmsg$kcm(r1, &(0x7f00006e4000)={&(0x7f00002a2000)=@nfc={0x27, 0x6, 0x26}, 0x10, &(0x7f000065b000)=[{&(0x7f0000fb0000-0xcb)="2d4fc1c8bdb3dd27958ae398d233bba8934dc7ee44bc41c628fc28f4a49370256300e966cc5db7c3974c56ba445d3f64b7d4cf9929b72492b47ff2db5dec8e60fb0551b76b74856ec478fd221b346c5750a49b0d8138aaa652a39136c2c0d147f0b6cf7b6b6f4f86c1878b47f54b9919d316f87b96655f42ea3f1d15ae9175ffd5f89291f524bb68a7d7ffe71a1c238aff096db0e413d158d7d6b85b23c20137a8d7f99fa276145453cbf59f272d8475b33f42361e8f21e8f23c78f288e83d63334063f037956d1eb71cf2", 0xcb}], 0x1, &(0x7f0000d86000-0x278)=[{0xb8, 0x117, 0x7ff, "7186a09b1032d0ee5e73aa3f979017ebf48e64d540f2f2d626f263d62697efba00c19d6df4a92ba0e1025e6c6cf065e3662c2518cf5ee0630293593bcdc825e0ab959dd2c73398c3d81489c519b01b92845d459f7605438d9bea08d1e66f74dca6e2e68c04714c8bb1811d3add3de5f974c5c93114d5be927bdd9992c0aacd907b468fcddbabaed5eb2b3b6c9ef483913b014f8b13685a0a4cb41959eda0b4ad3c062b9111fe78"}, {0x58, 0x0, 0x7fff0, "68e0b81686c9dafc70a6cc1a93661203c190738add5fa76bb007663c383601b458b2a26bf981ca3bcb441b36576ac7e21edab36ab5c3889cb3e8b1145973e5178f5b2526"}, {0x60, 0x10f, 0x5d6, "2ce28e84ad97fdcd35a74a06bba4f146c729cb1648f108c2bb61e4a4568e54a3e651c66b4e111745ed4d2e108ebe632bc3825e93bf3ec60b5c8c081d85fd712c64107c388d0eff0cc9e17e8a1de963a8"}, {0x108, 0x11f, 0x400, "38a57ad7fbfca6f862c6930b7e7483884a0d5832818cd34e2893a86a35bb3c827d0e3b6a497514afcd4e693d1a58698b4b0ea2d3aafee0d0cfdcc358847ba1cead43d700a66006f876995257887dd630e3b5a3b2f7efb5c93092a16e8994b9b20ccad7a43114a8e40f68c7f771b6a0e74aae67e2161b1422683cf7f71c0bb4a17104de7429f6417715d4e518322fd2012d4161c5f388cb711912b3bdaaa6eb690ad2f802fd25ad085e49641560ca51b815134728029ae9a7709834750da0e9a832b94699931e6a3d75767e75faa41ac2e6b03c9623cab9f3374f7b782eb11f47232c82e3df7520dc7073ab13dc78e43ebf"}], 0x278, 0x4000}, 0x810) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f75000)={0x0}) recvmsg(r2, &(0x7f0000e5b000-0x38)={&(0x7f0000f0c000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f90000-0x20)=[{&(0x7f0000093000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a7000)=""/237, 0xed}], 0x2, &(0x7f00009cd000), 0x0, 0xae4}, 0x10142) r3 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f95000)={r0, 0x0, 0x13, 0x14, &(0x7f0000b16000)="ff2665322a9850fded5f7d1ff9b54e0b4012f1", &(0x7f00003ef000-0x14)=""/20, 0x3f, 0x401}, 0x28) recvmsg$kcm(r3, &(0x7f0000eb8000-0x38)={&(0x7f0000fa7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000ee9000-0x10)=[{&(0x7f0000927000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000078000-0x33)=""/51, 0x33, 0x9}, 0x10103) 2018/02/06 16:12:40 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000074d000-0x8)) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/06 16:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000817000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = getpid() perf_event_open(&(0x7f00008a9000-0x78)={0x0, 0x78, 0x8, 0x6, 0x5, 0x9, 0x0, 0xffffffffffffffc1, 0x80, 0xa, 0x9abd, 0x5, 0x8, 0x7, 0x6, 0xb5, 0x6, 0x24, 0x1, 0x8, 0x818, 0x2, 0x81, 0x20000000000000, 0x10001, 0x1, 0xffff, 0x200, 0x0, 0xffff, 0x100000001, 0x5, 0x3, 0x8, 0x0, 0x1dea4467000000, 0x0, 0x82e, 0x0, 0xfffffffffffffffc, 0x7, @perf_config_ext={0x4, 0x1}, 0x0, 0x8, 0x489d, 0x3, 0x7f, 0x2, 0x6}, r1, 0x4d9be9c9, r0, 0x1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff00000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/06 16:12:40 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/06 16:12:40 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000027000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000028000-0x10)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000-0xc)={&(0x7f0000027000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/06 16:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/06 16:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$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$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f00009db000)="fdf1049b00ad17efa6a30dc7e7f727ea80002603ffffff7f000000005c3afced785dbe", 0x23}], 0x1, &(0x7f0000748000)=[]}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a68000-0x2c)={0x9, 0x9, 0x0, 0x400, 0x15, 0x0, 0x50}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a1000-0x10)={&(0x7f0000ada000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009a9000)={0x8, 0x8, 0x4, 0x401, 0x3, r1, 0x7fff}, 0x2c) mmap(&(0x7f0000c89000/0xe000)=nil, 0xe000, 0x2000002, 0x50, r1, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008cf000-0x20)={r1, &(0x7f0000d11000)="7efe0fa77d1fc5dc0ba8c0ed465b87b33e0968f47e17df2b7f110c19643ae5890f4885719691fe1ca2815cb696c00841099f619461af9fc527aa89c21d768f556ed80c7199950a9dfe02c4bb9736230e3b72e6ee3d2ea7f50d16fbaa646106fec04b3a77e9a3e54d161ccb205fcc0ff592e0e600ebbcce68cc08155c09b6e5dc7fa69fabdda7b6a6ed60f1a8ec02912c2634d0deb96ac97543a50a873edffa7eaae043ec799517ba779007e9e5b8cd1e675026c8475f827b08b0de57a9d56727c321703c10237df4689713e6456f5f23f3e55df9832e75e1cfe8f88e6d92b77893a15c663e6eca3ff14bb770a7272a", &(0x7f000015a000-0x1000)="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", 0x3}, 0x20) 2018/02/06 16:12:40 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 16:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff9000)) 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) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/06 16:12:40 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f00006d9000)=""/57, 0x39}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000b8000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000c62000-0xed)=""/237, 0xed, 0xff}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x20, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000001000)="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", &(0x7f0000002000)="ab15e5639de60081ae1b253a0091fcf216f794b4f1438d8791a4d04ca55523cf68d06c89e9cf1d58e7359df0e91e6a5c7330d7d7dba1869db6c8d822df12b5291422cf907786b14b4aecf8f394808dbc337e8b920e1e2d5d9610d226c814809457b714a46deca9aab76051078d6435222b11a0bb7e054760268a3d2eef9df3478b4540a9d87534ed0fbded95b17738ab5fc5df2ba92b7dc92e0ccd363c7491e82694872f7cb666771450f7a0784e1d53a8", 0x1}, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="47f873bf81bcad9bce4d241f87ad3f035bd41748e7920e612c13f8402b5e0f9f53bf2ec8137f4706a484166a151fa6537770c90231dbd679db017280e540f56407c885788c846dc9c836e471397bd8b7088739cc0e4b165f3d9ca93c4d159860824c42056cc9521c484fe918f93adda169daf79e0593a95be49130eda8fea71e2ed65889664acf218668053aab21d86eb20982dbafaef6d16cceb1f3b763ea494f92a3451c64f16de0ead7f6ac2bca8b", 0xb0}], 0x1, &(0x7f0000002000-0x68)=[{0x20, 0x111, 0x101, "96d407ec498f0f21f979acfe"}, {0x48, 0x11c, 0x1f, "803615ee26e6f3eb514191fb52b77353b4cd911f83a541126be9075a67015680bfb8de15077aaccb2abad863311349f50ff83f"}], 0x68, 0x4}, 0x8814) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0xa, 0x7, 0x8, &(0x7f0000dad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fb000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d86000)={r4, 0x50, &(0x7f00004a5000)}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f000097f000-0xe)={0x8, 0x5, 0xffffffff, 0x4c2e, 0x1e, 0xffffffffffffffff, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9d000-0xc)={&(0x7f00009c3000-0x8)='./file0\x00', r5}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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}, 0x48) 2018/02/06 16:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000a11000-0x38)={&(0x7f0000d0e000)=@rc={0x1f, {0xfffffffffffffe00, 0x4b36, 0x1, 0x4e, 0x8, 0xff}, 0x175c}, 0x9, &(0x7f0000376000)=[{&(0x7f00000dd000-0x4e)="a85d12b34d2f5fe1517cb4e59a74518fe4947474ba04fb7cd771144f0038b05e9a3518cc45c239a7c45b7fc944230c64c08fe3def1940da13728fd2d01033d38c841a2812c0fa0e2ee69e6bd68d5", 0x4e}, {&(0x7f0000cd7000)="e4dbdfa504aa0e228287a2fdf793432c97d45ae09e536d8f363a088bf21bfb3f00dfa63d7a6e538a8e0760ac096eba377d8efb0fceddc2f45c4c20e7bfd152e7b9c8939a0618df0fe08efb4ef1d21ab1457f6bcf397d5394cfba443370a3dea68298a553c3f0e23474849e4aaf58a3f167013e810d69ece0ce1ac593ea6e49c6", 0x80}, {&(0x7f000046f000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) close(r2) 2018/02/06 16:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000079e000+0x2fb)) 2018/02/06 16:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000a11000-0x38)={&(0x7f0000d0e000)=@rc={0x1f, {0xfffffffffffffe00, 0x4b36, 0x1, 0x4e, 0x8, 0xff}, 0x175c}, 0x9, &(0x7f0000376000)=[{&(0x7f00000dd000-0x4e)="a85d12b34d2f5fe1517cb4e59a74518fe4947474ba04fb7cd771144f0038b05e9a3518cc45c239a7c45b7fc944230c64c08fe3def1940da13728fd2d01033d38c841a2812c0fa0e2ee69e6bd68d5", 0x4e}, {&(0x7f0000cd7000)="e4dbdfa504aa0e228287a2fdf793432c97d45ae09e536d8f363a088bf21bfb3f00dfa63d7a6e538a8e0760ac096eba377d8efb0fceddc2f45c4c20e7bfd152e7b9c8939a0618df0fe08efb4ef1d21ab1457f6bcf397d5394cfba443370a3dea68298a553c3f0e23474849e4aaf58a3f167013e810d69ece0ce1ac593ea6e49c6", 0x80}, {&(0x7f000046f000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) close(r2) 2018/02/06 16:12:57 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000019000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001a000)={&(0x7f0000011000-0xc)=@nl=@kern, 0xc, &(0x7f0000017000-0x20)=[{&(0x7f000001a000)=""/13, 0xd}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000006000)=""/32, 0x20}, 0x20) 2018/02/06 16:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x697a, &(0x7f000091e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c55000-0x13)="2a6c6f7b2a776c616e30637075736574ba5e00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/06 16:12:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x3356bda6, &(0x7f0000000000)={0x0}) socketpair(0x0, 0x0, 0x5, &(0x7f0000d17000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003d6000)={r0}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x2, &(0x7f0000347000-0x38)=@raw=[@ldst={0x0, 0x3, 0x3, 0xa, 0xf, 0x0, 0x10}], &(0x7f0000f71000)='GPL\x00', 0xc325, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000722000-0x8)='./file0\x00', 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a26000)={&(0x7f00007e3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef5000)={r1, 0x50, &(0x7f0000166000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00004dc000-0xff)="e2dbf7247b09b8eb363c0b2c33fe02a2273d") mount(&(0x7f000067e000+0x992)='./file0\x00', &(0x7f00000f7000)='./file1\x00', &(0x7f00008e8000-0x5)='qnx6\x00', 0x100000, &(0x7f000098c000-0x29)="5e14434930234929b9a140dc9a4c83d128386ba25c2f4409e05806caf762d696126b1b075a6337959f") mkdir(&(0x7f0000753000-0x8)='./file0\x00', 0x2) 2018/02/06 16:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e36000-0x2c)={0x100000000000000b, 0x3, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000), &(0x7f0000e57000)=""/95}, 0x18) 2018/02/06 16:12:57 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e81000-0x38)={&(0x7f0000f79000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f78000)=[{&(0x7f0000f78000)=""/6, 0x6}], 0x1, &(0x7f0000f79000-0x63)=""/99, 0x63, 0x5}, 0x10000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xf, 0x4, &(0x7f0000f78000)=@raw=[@jmp={0x5, 0x494, 0x6, 0x4, 0x8, 0x18}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000d26000-0x4)='GPL\x00', 0x6, 0xa0, &(0x7f0000204000)=""/160, 0x40f00, 0x1, [], r0}, 0x48) 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/06 16:12:57 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000051e000)={&(0x7f0000beb000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ef000)={&(0x7f00008c0000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) 2018/02/06 16:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000986000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000d4a000-0x7)='cpuset\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095d000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f7d000-0x8)=0x4d) [ 233.462237] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' 2018/02/06 16:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb6000-0x2c)={0x10, 0x8, 0x57d, 0xffffffff, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d8000-0x10)={r0, &(0x7f0000737000)="4cff4123c31774e45d62fed897c465c13eb756b4b9d611ea176958a7432905c6768594eee7dec67e40001ba56ade4f8a5f55c773cddf9ffb08dd84fb28a1ed579f69fcff0400ffffffff614389cb9e72f18ca382f3af6f8d8782ba37c736834ed8ad57f5eddcf9024cd1df34be0900000000000000917d65c8073baf12265d83b44404d3ec08838cda0549c8d68534b70e11102b693e1ab5deb04e5427fd60540f218b79a34afaaa8fbd2331ab101341fc87354aae2603e0889ded1a84ab914f6e1b7c62e514a3de5986a8d58cff7aeed2c4e49f66994285562f17586c685adcab36be0ba009cf814ece57d7158f1b9c2bd205681f000000"}, 0xffffffffffffff77) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bde000-0x20)={r0, &(0x7f000065d000), &(0x7f0000e2d000-0x5)="237e0e876f", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094b000-0x10)={r0, 0x28, &(0x7f00006fb000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e1b000)={0xe, 0x4, &(0x7f0000bd4000-0x20)=@raw=[@generic={0xa2, 0x400000000000000, 0x2c9d, 0x2}, @exit={0x95}], &(0x7f0000447000-0x4)='GPL\x00', 0x82e, 0x6c, &(0x7f0000193000)=""/108, 0x41000, 0x1}, 0x48) 2018/02/06 16:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd0000-0x10)={&(0x7f0000e8b000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffd4c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000087000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000091c000)={&(0x7f0000f1a000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000d3f000-0x60)=[{&(0x7f0000d93000-0xb8)="c6cdc9da6660390365923f0a331aa28f0e383a27e04c355884d068224315560447164cc42f7e07efbcbe25fc23856cf3febda54b0a5dbbc337112fd23c3057ede7e11ebf9c5d66b127cdbb0f92f7516775ab24265f8b6ba92816b1accec39129463879fad0dfed50cf99025014c5cc7079ec93797f23bdd26112c59e198bac8c351d2bc96ee7a5826a5e1c912595b4811a19d7c0a03587ec7135a205820ba0db2c22b3b99d516da2d47e3a490122bf601e6c1c1e4efc57b3", 0xb8}, {&(0x7f0000f51000-0x13)="d96c5ce454a0c0cad41f78f6d08ca0c714cf60", 0x13}, {&(0x7f0000d0e000-0x1000)="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", 0x1000}, {&(0x7f0000c56000)="b58db291666e9804de2c4a723fad6961bda4fafa1cdd0a5e6898ccc043747487c11386380cde3545b066d5ed989c0ed0fbe4477025f6f90f42b60f0ec5396f0f221558b17e2046539660f97d41fe88427d87aed217ea31700615908676e9bcde58c3e7120a63c0517171798060ff0ae9228930082535b6c4cc6854755af4938794a595ab714b8f886f616dc3d1c87aad5997c316bc9e786dd485b1fbf8abd7e55a204ebf", 0xa4}, {&(0x7f0000857000)="8260f53e480f2541756292f3f48f121a7aafdc091177dfa95cd3443ce8a9f57ba7f9c243ac5ae836be2152b71b06d0a707c588e1e8cbecc1d45846fa681412a951583fa76ff19368c67e846bd84cc770d70e242f48787d96424aafbda0548aae4793341ecc9420ac1b0a3fa937b8e405056aec4236f8ebd000852add21b7655b207bccffad9a7d07d864f5", 0x8b}, {&(0x7f0000986000)="9c202e82dd6e158b3e8fb6053d0fe3e19346eea9d356700b977474353cb7ff559f304fe587bfe075a19948cd54f2e299d00102c0e2bbb7fe508c2fbbdd276b8e824c37e5e5763dbade336d66f48ec26c2bb8b4119843e752a2bcae7bfe145d2632f3cc9bb15cc0d026bdd9da7664368b6044", 0x72}], 0x6, &(0x7f0000912000)=[{0x20, 0x29, 0x800, "72e99850bbeae9f5d45d"}, {0xa8, 0x1, 0x78, "ca8829b5a958748663c1ba027289bdd4bf0ee592628ba80e78e961cd7d4638fdd897633b4a8d13bbd7c265bca95e8b79fb55212aa09cc6468f78a9a74b17c03ac5d6eb26f0bfacc36378a89d5d25fb917015d00dfe8111f060f9b119ef2a605aff4f909c7c2ca30a8c2fe055f47fc301218dfcee0f0238ec18d8b3136aa624450663939c69e53f7bdfa5770cfebd29dae2ce40952c"}, {0xc8, 0x10b, 0xf3, "25d8b35a7b6691447634697cca8488980df122d7d1646fe4d4f4b67221014f58635f03d1787c397dee80a865fcaa533acfc151abbe20af34cb23f4da487ef8d4c40ce76b4b1ce7bbe9536e2fb8bbd6fe0f3ab4218dd86bddaae59a2cfb1aa075f1a0adc23db107ed7ae93b4977772ec4e15a109817161c464ede6e139936a07972387cb9171386a0b950cfbcedcc056c980c21efbeaa835204e7e8a6320cf07e6d8b673ba55078cf58075852041e5bfd226ecb67cee9"}], 0x190}, 0x20004010) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00002de000-0x38)={&(0x7f0000c33000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000181000)=[{&(0x7f00006ab000-0xce)=""/206, 0xce}, {&(0x7f0000259000-0xb0)=""/176, 0xb0}, {&(0x7f0000b10000)=""/4096, 0x1000}, {&(0x7f000082c000)=""/223, 0xdf}, {&(0x7f0000227000)=""/167, 0xa7}], 0x5, 0x0, 0x0, 0x8001}, 0x2) mount(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000e79000-0x8)='./file0\x00', &(0x7f000010f000)='nilfs2\x00', 0x10810, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d7000)={0xc, 0xb, &(0x7f000071c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6de, 0x1, 0xb, 0x7, 0x10, 0xfffffffffffffff4}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85}, @exit={0x95}], {0x95}}, &(0x7f0000920000)='syzkaller\x00', 0x96, 0x23, &(0x7f000005c000)=""/35, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000549000)={&(0x7f0000cba000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000890000-0x10)=[{&(0x7f0000cca000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000bcb000-0x27)=""/39, 0x27, 0x3}, 0x0) mkdir(&(0x7f00009dd000-0xe)='./file0/file0\x00', 0x144) 2018/02/06 16:12:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x7, 0x7, 0x0, 0xffffffffffffff9c, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000be4000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xa4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r1, &(0x7f0000014000-0x13)="07c25760d1821ff104ec8a6f5e8f40f6b3764d", &(0x7f0000027000)="424ea5116555", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/06 16:12:57 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000-0x8)='./file0\x00', 0x800000000000008) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000088f000-0x10)={&(0x7f0000fa4000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000088a000)={0x0, 0x78, 0x9, 0x7, 0x3, 0x8, 0x0, 0x858, 0x20040, 0x5, 0xffffffffffffffff, 0x80000000, 0x400000000000000, 0x6, 0x3ff, 0x7, 0x3, 0x100000000, 0x8, 0x3, 0x41, 0x5, 0x3, 0x9, 0xfffffffffffffffa, 0x6, 0x1000, 0x1, 0x200, 0x5, 0x4, 0x6, 0x8, 0x10001, 0xfffffffffffff7de, 0x8293, 0x100000000, 0x36, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000e41000), 0x1}, 0x4000, 0x5, 0x8, 0x1, 0x3, 0x2, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca3000)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa5000)={&(0x7f0000152000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000d2f000)='./file0\x00', &(0x7f0000f70000)='./bus\x00', &(0x7f0000fa4000)='minix\x00', 0x10, &(0x7f00004a6000)="1c448548fe41c65d6c7955f3e48a4cf75fc1994a4a820c35d7e4665a06f26af8c9bc95dd7426e02627c90811e33a3ea4a8c3159253677f1e2ea4a7f079dcfa465ff51fdc1540c0ea881a51013dc0df1592162dd090a1d45dc3bf5d34589f561bc0031d55bba5fd2cc99560b9771864ee34f287b0a62c6b939d831eced07375905f6f6fd66fc3ecdb09f29d4e8e3cfd4d57d6938b936c0ad8cfeed6e9c0b6c95a76af033b27c63726107f56adc22adf393829107447e5fc5683486a1ef74e1ff565ecc00dd87b8c") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa3000)='./bus\x00', &(0x7f00006c1000)='./bus\x00', &(0x7f0000fa3000)='gfs2\x00', 0x2000, &(0x7f00006eb000-0x9a)="46f2ae5ae236c0473d1aab8a709402d958bfe988ea3bd910a28c65734520c3cb06c5d2555bfdc89eb81b08270592c3a0b1b74bd239704e7f3665e7be3b3a67b98d03799f5ab61d80899dac570e0587f43edce1a9b170df30f4ee780822efb00eee6ac0f28cdb356926f1ac33550eab583d189a86c81b5a65de4249cf7d49c6016f97f6173ba2fae8bc5e188cd4c671532054cd84b69119024e6f") 2018/02/06 16:12:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x8e)="2874acde0c2e4ee4ae9a0414a7f8ea8413e1b1417b5a2a5755a0e20b2c7ef96a03893c55ead44ae659c33297833c0ba81b84cb5a2dfd89458aeb347baadf9736fac82bab1854f53f5d9c0159f68b5eab13630f0052df51490f30283a58e9637bfc40174f66e5dedd3e85533f1165db0817bfc8678a1f9a8c59a7f2032971e0570f749e2375e9e03a94414b35f1d3", &(0x7f0000000000)=""/168}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) [ 233.536269] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' 2018/02/06 16:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000a11000-0x38)={&(0x7f0000d0e000)=@rc={0x1f, {0xfffffffffffffe00, 0x4b36, 0x1, 0x4e, 0x8, 0xff}, 0x175c}, 0x9, &(0x7f0000376000)=[{&(0x7f00000dd000-0x4e)="a85d12b34d2f5fe1517cb4e59a74518fe4947474ba04fb7cd771144f0038b05e9a3518cc45c239a7c45b7fc944230c64c08fe3def1940da13728fd2d01033d38c841a2812c0fa0e2ee69e6bd68d5", 0x4e}, {&(0x7f0000cd7000)="e4dbdfa504aa0e228287a2fdf793432c97d45ae09e536d8f363a088bf21bfb3f00dfa63d7a6e538a8e0760ac096eba377d8efb0fceddc2f45c4c20e7bfd152e7b9c8939a0618df0fe08efb4ef1d21ab1457f6bcf397d5394cfba443370a3dea68298a553c3f0e23474849e4aaf58a3f167013e810d69ece0ce1ac593ea6e49c6", 0x80}, {&(0x7f000046f000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) close(r2) 2018/02/06 16:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000271000-0x48)={0x9, 0xe, &(0x7f0000527000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x2, 0x4, 0x3, 0x6, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x80, 0x0, 0x0, 0xd, 0x4, 0x10}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xc9, 0x5, 0x7, 0x5}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f0000c87000)='syzkaller\x00', 0x8001, 0x1000, &(0x7f0000295000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009a9000)={&(0x7f0000fb8000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x5, 0x80000000, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffc7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/06 16:13:05 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffddf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x100, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008ca000)={&(0x7f0000f7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0xfffffffffffffeb4, &(0x7f0000f7b000)=[{&(0x7f000084e000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000f7a000)=""/213, 0xd5, 0x4000}, 0x140) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f7b000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x735b543a0584fef0, 0x300, &(0x7f0000628000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000125000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000bb4000)=""/2, 0x2}], 0x4, &(0x7f0000196000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bda000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000074c000-0x8)) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000bb4000)={&(0x7f0000a2a000)=@ll={0x11, 0x0, r1, 0x1, 0x4, 0x6, @empty}, 0x14, &(0x7f0000dc1000-0x10)=[{&(0x7f0000576000-0x77)="08cdf0b7fba5612d8a21fc50c731c93950df9a026f16c31b444207f3b11a520652e96a01818b716df57f4164e88a67bd7451e3171ff283cde61495db248550e6b31e7bfe86b64e2e985510d19940b945e48fad587b2b9b1df67d21f4a31438f19bd07e32dae8ed23595854ef1b08e3fe58b368c3244b39", 0x77}], 0x1, &(0x7f00007c5000)=[{0x90, 0x10f, 0x2, "52164c5df4af039b1bdbcfb102a421293c58511fb63a578d5c878b7b475dbaec4ab92694f7f9670d123f82c99bb2f19bc05e41a875582a444413633c8c1fdae0c99b72adfd29b55bb3089e5dfaae6550280d6cb2d59ea4d103bb2a904cbf2fb88bd0289a0f1ff983cb2caa99b29135cc61702485ba3da0e975b5"}], 0x90, 0x4000000}, 0x48000) recvmsg(r0, &(0x7f00001f7000)={&(0x7f000000c000)=@ipx, 0x10, &(0x7f00004ab000)=[{&(0x7f0000af9000-0x18)=""/24, 0x18}, {&(0x7f0000ebe000)=""/56, 0x38}, {&(0x7f00007c6000)}, {&(0x7f0000e1f000)=""/147, 0x93}, {&(0x7f0000776000)=""/167, 0xa7}, {&(0x7f0000447000-0x68)=""/104, 0x68}], 0x6, 0x0, 0x0, 0x10000}, 0x0) bpf$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) 2018/02/06 16:13:05 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000055a000)={&(0x7f00006b9000-0x80)=@generic, 0x80, &(0x7f0000f73000-0x40)=[{&(0x7f0000f72000)=""/67, 0x43}, {&(0x7f00007e3000)=""/80, 0x50}, {&(0x7f0000f72000)=""/11, 0xb}, {&(0x7f0000456000)=""/105, 0x69}], 0x4, &(0x7f0000cec000)=""/189, 0xbd, 0x8}, 0x12000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f73000)=0x9) 2018/02/06 16:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000339000-0x8)) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000918000)) socketpair(0x1b, 0xa, 0x7, &(0x7f0000728000)) socketpair(0x2, 0x80007, 0xfffffffffffffffd, &(0x7f0000d00000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d04000-0x8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cf0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000007b000-0x4)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000785000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d6c000)={r4}) 2018/02/06 16:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x80000000, &(0x7f0000628000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000079d000)={r0, 0x0, 0x83, 0xa2, &(0x7f0000910000)="37429c3b0733608672ddbff19add46dff822b199a7b2cb237f15bb5ed3c1f5b00896afd60a5d259a6fbfbc16ebca367cc0e5b74cf07bfa5a8d6d81aff39579b7ca7934605648e7a3ce830868076db2e370e64cf061363cab2731cb1597c98f24a92b7f6e140deb8283bb6365dd004aaf127438375ff50eea204e50886bcfc5cf06f32d", &(0x7f0000ea0000-0xa2)=""/162, 0x6, 0x4d9336c5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/06 16:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008aa000-0x10)={&(0x7f0000dcf000)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e1000-0x10)={r0, 0x28, &(0x7f0000d67000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x8f1, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000640000)="e7e7b0e780490f982f54f029a1edcf24a2174c43a3999dd3996d5375afde570101129ad091d5ac453b44ce83c364813f0cc1a7123f2a3367baa6d5f0455161510baef32809682c36dcfd49a0dfa7f5cd6ed62f112c99033fcc0b3b108b642da9421bf6cc0d6fd538ab5890c58a29b813351af3e8c54a22ab87fe42f53cbb342902c9b2f0f708b28fd798e9c6d9ff552739e750b34dc966a9730e37b1a84f4fe7715774b974427f6b0cb72339c7fe7224f378c6872ebe37ac5e01ba9143facdcdf85b630616d4c7438747c751736223380bb8f165c8bf139737ade4eaeb700ba056073158ae4672896cbb2c1a45263e8e8636dd", &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x200) 2018/02/06 16:13:05 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000074000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:13:05 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mount(&(0x7f0000ac5000)='./file0\x00', &(0x7f0000028000)='./file1\x00', &(0x7f00009d4000-0x8)='fuseblk\x00', 0x0, &(0x7f0000269000-0xcf)="d8609bee4c17d69404ceec2af954743d44e1eda68ace96351f0d2ff32fd89e4e7042625bd3292082aa35b009fada8d79f4000ad56972b000a731a223a4d80aa9e3029a910230d8062ff483e5144eea0c9e69ca43603a9c5c10ba778618bf2b91c3ad76c429950eca715f0b802a2e0f936a26196ab0584742ddd8fd6e74a30366fe0cc68d8e19350805d977210fd32b7ee6e111b71f2d496094a879ab99c91ea4997a0860264805a0695619421865b053f9eb38b6cae93872d4d521cfa81e381371e6b4ad5c6602b84dfdbf65d71c56") 2018/02/06 16:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r0 = perf_event_open(&(0x7f0000706000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10200000000, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c9a000-0x78)={0x5, 0x78, 0x0, 0x8, 0x7, 0x4, 0x0, 0x80000000, 0x80080, 0xa, 0x2, 0x25d7e1d1, 0x5, 0x100, 0xa000000000, 0xc00, 0x9c, 0xf4b, 0x1, 0x200, 0x1000, 0x5, 0xbf4, 0x287, 0x26b6, 0x2, 0x80000000, 0x800, 0x80000000, 0x0, 0x72d, 0x6fff, 0xfa, 0x9, 0x1000, 0xffffffffffff8b5c, 0x4257, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000e16000-0x1), 0x2}, 0x420, 0x7f, 0x5, 0x7, 0x9013, 0x200, 0xbf}, r1, 0x4, r0, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$PROG_LOAD(0x5, &(0x7f00001c4000)={0x7, 0x7, &(0x7f0000179000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x3}, @generic={0x100000001, 0x6, 0x6, 0xd97}], {0x95}}, &(0x7f00005ca000)='GPL\x00', 0x5, 0x1000, &(0x7f0000ac2000)=""/4096, 0x41100, 0x1}, 0x48) r2 = gettid() socketpair(0x0, 0x800, 0x0, &(0x7f0000d72000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a86000)={0xf, 0x401, 0x8d5, 0x80000000, 0x0, r3, 0x8001}, 0x2c) perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r2, 0xec, r0, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:13:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000dc4000-0x8)='./file0\x00', r1}, 0xc) r2 = getpid() mount(&(0x7f0000380000)='./file0\x00', &(0x7f00008ba000-0x8)='./file0\x00', &(0x7f0000f63000)='gfs2meta\x00', 0x2000, &(0x7f0000487000)="0a8bb3dbc7bf1513") perf_event_open(&(0x7f0000afc000-0x78)={0x4, 0x78, 0x7, 0x401, 0x3eb092cb, 0x8, 0x0, 0xfffffffffffffffb, 0x82, 0x4, 0x6, 0x7fff, 0xfffffffffffff001, 0xfffffffffffff7cb, 0xeef, 0x7fffffff, 0x100000000, 0x3ff, 0x40, 0x3, 0x4, 0x7fffffff, 0x7f, 0x3, 0x0, 0x3f, 0x4, 0x7667, 0xfff, 0x7, 0xff, 0x5, 0x1, 0x2, 0xed, 0x1ec, 0x0, 0x50, 0x0, 0x3, 0x1, @perf_config_ext={0xffff}, 0x24, 0x401, 0x3, 0x7, 0x3b2, 0x0, 0x5f0}, r2, 0x6, r0, 0x8) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002af000)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d9000-0xc)={&(0x7f0000c14000-0x8)='./file0\x00', r3}, 0xc) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) [ 241.711057] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:13:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ff000)='./file0\x00', 0x100) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000-0x8)='./file0\x00', 0x100) 2018/02/06 16:13:13 executing program 1: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000807000)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a30846013c73d70ef17aad3f04f5cef623c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69", 0x9}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/06 16:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x6, 0xff, &(0x7f000085b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4d000-0xc)={&(0x7f0000db0000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 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) 2018/02/06 16:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c0000-0x8)={0x0, 0x0}) socketpair(0x8, 0x6, 0x800, &(0x7f00005ed000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030a000-0x10)={r0, r1, 0x7, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a68000-0x20)={r2, &(0x7f00007be000-0xb4)="2128dc0d3b4586bef06f6e6c937b625b0e667444888460ef4174582a7a5d5dbf9d2f546baf29d5afb7b667db23e1dd553171133a47e677e22481001b0cc83d34c4aff9feecc0486aa413a2e8c0ec809ee1c1464e4a27189de8a11674ca06d36193db59dee42ff4a2cd41e68dc334342f454d37c220b643fd44abbb8274898557ff614c5661e4f287e3e37ff65338c1c9bf98391945360d1c2498c730176e7c97280d9066310876da8e2e50597a1df43a5069bf1a", &(0x7f000049d000-0xf6)="d66618ef5a7140ae9a4f50f28302e6bb057be05a2b1c2d383e5399f7f8b6c65cdfbbe583a6034cb28d0ff73cff08f31834c477754ad48106d2d320a90f0b0ab8254b810491165a0d09a67fa6e3bc1c2611bb87770b3f652c34286cdcbdf6a5ee218bfd2092564d2bedae32d6c6f9066e65ed74a1bcba0fa5f2781b5f9cd5cfd9997a1194e1d95a61475ad788e096042507273b607af63a622752a8a1be1a8a836a20fdc424538792debfd6697ab60c5265aa7713f5ff7ad7c44b8d8368545de63ae931e03d95cd38b020e37f915adf686864ca4361744325d3801c2ce1159375dc6e0bc3f66a0f261dc4b2f43e874aee29e45f56fb4c", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005b1000)={0x3, 0x1000, 0x3f, 0x6, 0x8, r2, 0x12}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/06 16:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000013b000-0x20)={r0, &(0x7f0000120000), &(0x7f0000537000)="ad"}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000689000-0x10)={&(0x7f00009fd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c49000)={&(0x7f0000894000+0xf99)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000-0x10)={r0, &(0x7f00009d6000-0x1000)="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"}, 0x10) socketpair(0x15, 0x80000, 0x5, &(0x7f0000bb5000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000889000-0x2c)={0x1f, 0x9, 0x100, 0x0, 0x6, r1, 0x10001}, 0x2c) 2018/02/06 16:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x1000000000002, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x764c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001de000)={r0}) mkdir(&(0x7f0000edb000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f000069e000)={&(0x7f0000fda000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r2 = getpid() perf_event_open(&(0x7f0000572000-0x78)={0x5, 0x78, 0x9, 0x2, 0x80000001, 0x4, 0x0, 0xedb, 0x800, 0x8, 0x1000, 0x80000000, 0xcee, 0x400000000000, 0x7f, 0xffffffff, 0x10001, 0x3, 0x58, 0x4, 0x766, 0xbd, 0x4, 0x0, 0x1, 0x6, 0x3, 0x0, 0x2, 0x60, 0x1ff, 0x3, 0x2d50, 0x400, 0x8, 0x0, 0x3, 0x3a21, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000018d000), 0x9}, 0x400, 0x1, 0x8, 0x2, 0xffffffffffffffff, 0x6, 0x3}, r2, 0x8, r0, 0x2) 2018/02/06 16:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000a11000-0x38)={&(0x7f0000d0e000)=@rc={0x1f, {0xfffffffffffffe00, 0x4b36, 0x1, 0x4e, 0x8, 0xff}, 0x175c}, 0x9, &(0x7f0000376000)=[{&(0x7f00000dd000-0x4e)="a85d12b34d2f5fe1517cb4e59a74518fe4947474ba04fb7cd771144f0038b05e9a3518cc45c239a7c45b7fc944230c64c08fe3def1940da13728fd2d01033d38c841a2812c0fa0e2ee69e6bd68d5", 0x4e}, {&(0x7f0000cd7000)="e4dbdfa504aa0e228287a2fdf793432c97d45ae09e536d8f363a088bf21bfb3f00dfa63d7a6e538a8e0760ac096eba377d8efb0fceddc2f45c4c20e7bfd152e7b9c8939a0618df0fe08efb4ef1d21ab1457f6bcf397d5394cfba443370a3dea68298a553c3f0e23474849e4aaf58a3f167013e810d69ece0ce1ac593ea6e49c6", 0x80}, {&(0x7f000046f000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) close(r2) 2018/02/06 16:13:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f0000001000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/06 16:13:13 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000005000)=@llc={0x1a, 0x18, 0x0, 0x2, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0xb)=[{&(0x7f0000007000-0x80)="d472e8a9922c0d572aa7348ae12d2c981fe5b012a9044d9c87950e6e1cc6bc8bbdefc8cc67ac4d35efc050ee881ef8fb3c28007752249219dc8033c3bfc3ea4f09cc49e9024b662c05fd4ef456d39e79bb92648ea737b33466a96cc399a3f97b2dd0c1670eae2ae45af07a82d96e0081ab30bf1fc871a78b3f54dda2a5d2478d", 0x80}, {&(0x7f0000004000)="0ca663184477573890dda2b74ef284bccfbf40a8165f9ee4d36315e4a4242ff5cddc16cdf30669306d86f7dce9ba825a605883c18c2cf89e0676f58f422b2ac0635be43894c51a726265d4c750d557cc8af6e7aab09c0c71f87b9673c9f32763bbd84533f54f48a96e2421e394562d97e97d1fb9646b01c976c95872faaf2ab6bf3ca2583c67016cb8090398d769e89fedb56969d167f29cd4018865361163b5b340c591", 0xa4}, {&(0x7f0000006000-0xc3)="052b9d96bd9ad5837c461c59542e542a330cc88d2e20943f88e5e9f009fb6b1b7a1594f501fc37655915cb4771a0ded2e16ef74e98b8aa0066255db21e52713ce34106cf178f48957a98a7bae02c4c7c3832547f0e0739c81c45b3975c0eb2896bc71d4ac12d361dd32d92d77b23b6394b6fe6b21cbf7c1732c5577ddea2252c9ab48947c85d3baebe42de8d079da0dd5271e24df55bd96191b13108ffb6655932913ab681bab1f741ebb1b4b53310509d2f9f443af1a8d4d2fabde4d6b1772de3790d", 0xc3}, {&(0x7f000000a000)="f83bacd56cfb138074b74f9a59811d", 0xf}, {&(0x7f0000002000)="c5c9394b84463ac027cf301dad90370c343ad2e15bff66c23b9a27397eb01b9ad96fc449c09ef9c4b3e58b1366ed04407854d9f005acb3a68b90cab19847154a895da438ed4e63f141dbc46506f0a0a5217d36ebf0ecfd3d882d0a8f90004955299ecc76f1c61f0af89d054688fc33cccee50ffcfad309d336c4dc7d853be89642ff2447b96132cbd1339953a59c79765620f801933710064d0c936322d07b862e4fc22ff4ded3755a5473b17edc321a16829ca1596a76f05576872008afbc6166769e21", 0xc4}, {&(0x7f000000b000-0x15)="660364a1e58ed4add1fdf2af7fe042f925c7575b5a", 0x15}, {&(0x7f000000b000-0xc3)="edf3557e92c9f7c167157a101d83ba84db43c71e32a42ff3d898ddec411505da810b5d5e72d1f4bad9a04b00fcbc63cfb040138866ebe8338c02e624fd26a69c38b6224f3c1a08241e202861b8a74a673fdf3368edeb17a0635899e3548821c3fe12e94109d4227947d152ab814b53d46d906049121bf89a01085f2c07a68d3540ef88c36726271bbff9fad2b147c573ceff57fd306ead50460b1afa6e71c7a914289769c76d0c4759c4a1943cc5972a575381ee61ec667322388e8d8372c13b731728", 0xc3}, 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0x1000}], 0xa, &(0x7f000000b000-0x1340)=[{0x70, 0x1bf, 0x7fff, "cfe847be3725426d0dca8d3ca28c5a28e2fc8f33d3fadbf36f51c53c1ba2f2025ab425c305f7562fa8dc120144cbd56fc9a79da46c970c04b6dfdf8a32c578ef1e7a4e589fe1eeb7f08936ec2e24e9a7309e7067cf6c6e1445"}, {0x78, 0x10e, 0x7, "3a0e95a7bb4bf604a57e3f87e9f7f51f0bbe1c02439ed26b18523d4f1007bfe7fc20dee1760397cc0d8754420dffa7ead46bfeaefc6c80c44705aaf07feca88808eb8c3653c110bdac011af470056239f7df9165192a381a7ff68565e052e02d8d34a01466c6cca1"}, {0x78, 0x62d17ebccb09e6d2, 0x2d, "c51e3a9b961bbaf3e54def21a17f9475c6d957fac6a9adf74a7961e0df14a0301096b801d14230446ff72d44b5de6cd1d7d75297c7d2e4d36354a9f90234078f661d21352008d856e374a358916a76c9f6cf999c7df5e673d48717a977e14a38638700d228137b"}, {0x68, 0x0, 0x9, "0dd5aaf59b6873bcddb4082da7525130df5932e829bd3e58203cde095ad0aec0b0f08924eb22dce7a645614adff7a7466f4366bb65e149d5cabb3f79ff130bb3a279f9df8835c585157e21055edec9e8ffeaf06c"}, {0x70, 0x19a, 0x65a4, "cff50ee96349937e9bfcf51bfa06189e6dda6c81a6824a08df06edb6780d02188578f258cc8138dfc9d71290a0411faef3dc6531cbba8f80cdc1d1243a55f0255edb3b6c631d7123db5d0441056ff6e7226b7f3651b31129642c36a9ded080"}, {0x1010, 0x11d, 0x2, "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"}, {0xc8, 0x101, 0x6, "11c22ff030b90028e0e1599c9e7006bbe9ca247b44356ff1c1d32d4a27bcdb2c339682121530ee92f5b7e9062f225726c77bee06faaaa01417e299e2ab009be988be37cb464d12a506260102d22400099fba849c20edd8b632655e55c28fb274a9f70f9a371e0a9301b02bfccf727101618308fab6a616df7ccf9d746c71fbf0eab4935ea0c6b143311c7c4076bd750c7e38042e1534608ea9afc85890dfa60c6b6765605e8a5e1c413f7356171c2625678e93428a53b764"}, {0x30, 0x111, 0x7fffffff, "53750c75491c70f9b801a74ddae9def3c973156ff77205f113bf0559bbb0"}], 0x1340}, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, &(0x7f000000c000)=""/245, 0xf5, 0x2}, 0x0) 2018/02/06 16:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000048a000-0x8)=0x4) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x0) 2018/02/06 16:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/06 16:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005e000)) 2018/02/06 16:13:13 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xa, 0x5, 0xd8, 0x6335fa29, 0x5, r0, 0x100000000}, 0x2c) 2018/02/06 16:13:13 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x9b, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f00001dd000-0x78)={0x2, 0x78, 0x5, 0x310, 0x1200, 0xffff, 0x0, 0x1677, 0x0, 0xc, 0x0, 0x5, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x4, 0x0, 0x2, 0x1, 0x161, 0x2, 0x48, 0x2, 0x100, 0x2, 0x5, 0x2, 0x2, 0x10001, 0x2, 0xff, 0x7, 0x5, 0x7, 0x5, 0x81, 0x1, 0x0, 0x4f52, 0x4, @perf_config_ext={0x4, 0x8}, 0x800, 0x9aab, 0x5, 0x4, 0xfffffffffffffffc, 0xd5, 0x41e}, r0, 0x8001, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000893000-0x78)={0x3, 0x78, 0x800, 0x8, 0x1, 0x7, 0x0, 0x4, 0x400, 0x7766bd6ce630cda, 0x40, 0x0, 0x2a1fec53, 0x3ff, 0x0, 0xffffffffffffff4d, 0x300000000000000, 0x5, 0x7, 0x63, 0x1000, 0x40, 0x2, 0x7e, 0xdb, 0x10001, 0x7, 0xfffffffffffffffe, 0x5, 0x9f80, 0x7fffffff, 0x2, 0xffffffff, 0x5, 0x401, 0x7, 0xed, 0x20, 0x0, 0xabf5, 0x3, @perf_config_ext={0xed7, 0x58}, 0x8000, 0x0, 0x6, 0x1, 0x20, 0x2, 0x10000000000000}, 0x0, 0x80, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a8000)='-\x00') perf_event_open(&(0x7f0000595000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xab5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/06 16:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x10, 0x200003, 0x7, &(0x7f0000c63000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b1000-0x4)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0c000)={r0, &(0x7f00007eb000-0x1000)="041df5fd5816a730197ede09f732f5141166d26ad8942a97b412b9cb1830e3181f9ab9967701a6658f8d32109d5560242102e9f54de8cd8c161558f1ea755b8bfb01f990048491bbf17c9fdfc3d2d11d8969117b3a5add07ec12c80c41ef3b38f587d86007f6fca559b51af1a5133209b9049808fedc8b5e96eaf3655ccaae7c56e9f9e555c84cf68b71ae7c2807f789954d668c2490271e63d62058ecfd98d5adf7dfb24e50046aaa578f5311387304433f514b3a21a3524fe70708392825d8e4e4f1367c839586d19627177bced41ca34b2fe011367efb9b2d6e4a443fbbac3b7c8e92ccb9fadf248f5db85a11b7a50c17c767708286ceb9b95d6ed054e7068166256439bde98ae77e7e6fe12b35bcfc0a481e302f41be2c0317cd17ef48e2a878ad6976047f02e2ba9e6fcbcc812a9bf209c3e14640e90138ed9ae008f6fbde9c4b62fa17311cba0069b750b3dfb4306076aa826eeb90cf1b3e1a3ec4fff084b7f8a7a8cbcb44218e5c10c0d805b0e9c7229079ee60f17dcb66c9c7446ddf8ac4556fc9c0f289b963487dad1e54254bb20172bdd0765d0578c13104dda219021450fe2f4b0dadbccbef59d4be600a6469b5c2ec957b4974dadd484d2402aafced6acd9168bdec025620678a7b1ea94e663520e59e5f787036d2ca269e5b596efc211c5a997ce2acb22434d970d6c1785dfbfcd5e773d6b60c16d729e0f178cdbd12e89fef808eb0cf452cad95cbd2987669a6c4be49b834cbd686fd1dd8d6d8d83ee7fabb5f94fac32e39e94750a0ef557f0faa404860eb97565a4ada680c613a1ebebbde8c04bf9fc5c4fa76c60f9674e634b4e04ce9fac963ca4a7fa7e4d2255ecec0299f040fae25364c33d810565722d13bd3627f56da5a7541a4f0244ba25e99922053ef7eafdb031f28698fe173b9a357964c089e125432f208aa5027444306f64e8b68d9a4588504d6fa2b8313908b590c53f9bf84d731490ff655923dcabcb9e93ad5fe8fcb825b7f2dbcae95f668a91cc753d6f6bb7d3139f87592474c8ae93195eaea1fb2fad21e28f0a7d58946ac81b7e0b8cc0a1131724583b9570f4a4cd9521d2d4560280f9de535b81e094d0a4242d075b7d87e54d36eb0b689ade62a59451a4e5ce25254d13a7b2208b9501d78b6fac1680d7278a4f38b1d7de74bc8a41f6df0494fb06b017f742328a28f4042ac46be1c0e9618e17c4875bbd920f19d6b3467783845f6803ba3ee1a438ffe02e8cc08277b3c259415818804c199d5bad5443af54a2641c3ce8b1754653fe0d20955286b4abc0c1523482b2dd6b4ba89b2070908c9a5e6d2bddab19defc575e1df5a8318be974903c67fe37cba3956245075881c9598094ec0e01cb5ce43ab19dab8a0645993c7c95eb8800304bf299ba581b71f73689b855f432894ba095b608f9a63ac50b7d874372a05f8d4b892b92f74aba826decf917caaec6e1afcdfc722c7f80b8dad4c1247e22322ec9ab5c72e4426961e63fa727cbc16eca9928589d2b550212609f0b02ba978442413e99a5a63ade69de7e34e666be81879bd323b7ad57a072079915d7a4d323611417fc1d05d160348bb2be3b414bedf629edf3a56a0ff3dff3663ce57147c2d023e4a5d96e28f36606483763504d607146bda1e1ac0dc904f9500a9d02fc63613211e6dd7c9f5ee2f4532d224b9bc12618a950672add06dd314258db68f000f6cafee14e6ef08a84f0bca22141dd6064df50cb8a4a750e291d73cfa730c827a4f6063fe0859687b6878bb3058402b3aa75c5576a444930c51657146d686876b9ab157e7c8693fbc32558dd2a0ba3e96832dc5e5b2eff883d96feec6e70fe7b72bd3e51a9c2056c38ee92c79cef577198b95b77d1b053ae213509cf3e70f04627792c31a74bdd4031cf92719a1d27e018bd095a17a1230b7f7cf5928d11fc3f863c5968559a81bda2f30167692326c3c831b84c1924514ee829d8f9a946b9d6bc58cf82455a5fce29053079e4a791c357d20b60157584b9da9d90977015282be53dc0ffa8c0b092b40bb96801ef45868c65463cab495e603844827af1b9a7595335327013ad92609b3c9946031a5aa449f6ab2d7e0ee1784e4759fe0a49d2197a023b0e1fdde9d9a08d39a0a868b61e8ba2f336d5430c4b238748edf78846d01ee61e5087dad4c5db238382e21872476300f9337424b81fe537b5853528436f8cfd951155b3a0b8e1be3beafa603c4b5fad6edc0d23d85af5756b28b314ff97bd8b4315dfed224ad4bafd6fc360fa3be6bd2f253b5d76925baf46e5e43a6ca52ba1d89c41525ba5695c761d6d3be8ddef5428db84c51b4a9877b425d58b55558d639e3b305b8db33527d0f0c56aa5847fe4a16cadaa6c623eb80033247c2be404967ba1064043ee9848c276fe2ea6bfb7b861889cf06122aa4d21811cd512a6aaa45153327ca992fbfb02cdbc3da79d833128e7ea13917253f1798eb75add2ac82eac748ba702577e868ebd5e57aa536037a42cba1d96eec2f087d6b394cc17409d89d0a37491ff4f76a47b3993596cf8b846757b54e1b1f71d7c5eebe219790261f2479274bf4d1091e9e6d70298b84eedb92f6bdab1d9d6557de31bb297e13165ed5f5193ab9ee2713870acb5d89a0d82e2bd5a192df7613bcf5ac82be7a3e6fc3bababcf5939b7a48c70f19823c4e7f7f033cb30ea994c6838e48e5ba75b8b2db5c2ad9a2154292b4f41153d0cee0ee8eb7feb9409aef84ef70f71b5a0ccfd9c2658a88afaae21c139aa405c5c44911de08342294bc35b8deb5f98ea6e2cec1110b7232ebe1415abb48aa44398dae852e06a7783cb91ccc4e4ac04761463f642b37e3239e1ba77847b5e36592e350cc38eb1fa1050dcf51f2dfec286739f8131274ced6ab05afa7c6899c5f92b488c86da352a01d4ca33d1e1a634d0ecac922b385a131db58cfe90537f693686636fad9f605683ecfd946a9fe420a92c12ca79fbc8fd45a462571006164bc1d12394349cc2926deecf162b6f2008e395f7801bd37a983eeef91ae4beb1634a735ab4e02fbfc063ef3e617d39c1994507a0c27d1955e77bf9cc4778433354caa70708f9f9b2e675f526c99444026604d4ca7951febb5d1ddeee69e5aeba707bf1978a2cc151a61f2d564d78a72de4bcf187e669ba21e5addea51fc19b488b81c85d8114eca58c3e69468bc9d19a160999264e869e20c6054700c99dc5aa16b9fa844897af6128aeac107287c7afca523d32cb786495024dfee925c7961c2d79463b47e2b9c44d4e8d6aa81c0d756ed8afc5fcddea0cb1c3a4c0c536afadd3dc6e7fedcb03226db490198e681f1ada46614e821c122b0758db6b841317ee4bdafc8c4a6ea6a5e694347752eee6b9bb07e911c12e053047345d3e45caa698b352508ebfc6915ecf89e0d6068743aaa38cb375cca727c2247fa0ffd05b6400d421fd469e7bac85209945c011c55b5ef5ecbbd86cf6495b569204d7a7f204f0c83eaee24d6c1f48d48b15401a394076e6682fe883b5c86d10ff58e50ad9e9a8b60881e97fd69d7562c0371b0d58a629a432dd537b36e78a4fbd828271db1af6c712f7a80f29f689b4cfb43f5fb0ad376fb776e8206ee057ec234cdde1ac2207fc26a6ce40bc0bb6ce4e014a7701172f069b96324c68a9ece30b52a3065ca6a1c907a39828dd4861908d656195a9e2b423f83054c2a149455c5f6f079df9b64563f88b7e0210ce0c3b6835c07aa201ea74cf6a8dcd61bb8410a6ef2ef3cb78bcb2e65065a89b533f421c0e91103760db69a00ef2b9f810a47c8506df666a06ace129f023235c177e46016d355a604f94b9f034c7c09a3499cad50b9ce017dba720c710400cf9c8ebc945611b0307220de45e262efe10d6a777b3742034d8eab3c159b2d4c8b36588d0f03dca52349b72edbda94456992c74e15c8c8e93509c0ae44b39e64d74f9de0034d45c26c5ed810babdd6109fde553a783ae1e24fe7b1db3515f0114e1c0966709799a4698da06c4fdae8d27fadde1649cf3211c1249a2a0dee92747291e261b5c41ee6ce7e6ccbb622de21eb6fe0e66e78e3f0f5b53f96e1e8c88fc620261e4087fe19f559980a7913b56f676b5c05a2a515b8800ce3f53bafab2708735f8d2ae01974af140e78552ac4d43829814f2e6ecc3d7bfe544b7d81ffccdbd1a8e590c9e85478584e0f34278723f45772ed7116cf158625e8b6fb68c7f2667402b3e0f4c6e8bd6d196af19e8d17e123a00102673a6d5a99fd56044ece5f59f7fa63168998ab778739e4074df7f8bf0758a0881e00e15c6456f94eb0447bff31e5d1e372cae43febf81e79013a6ec96c04060051c7c5e2bc6a5bfaa8e1add2936b9debcd3c84775756175d339e2b6dd5ed185bffe74642031800f46d72e63c57040a1abb80079c23bfde58e32645e3eb35de3adeec3c987debddfa31a2d0c1540b2de1b16ddffac92b3b0d506ace7ecc9fe9530d6619db16d95a75e6f7c02f23d741e5b64c85caf3fd4cae9ed471b1a6428f4354117e3f1a309ef28eac52a8be438926858827dba64093ce83cd29e070276ddc8143c8efddaf8d97ec08a930d41a2871ce1d7936a4cc35ada3459e0d1eb50c22d2e4029f483847d0f8f816cc1418c2c1eb793ee468509857f3796de0633ec3b3847fff4be2554b830a7f2dba36ecb9b75c74a7e555b0f6fc9a2c4d1f49ce93219c40cb62f95e048f7e020a0a5728985c1201f737039ab03e5d98c3ba3d0be7d52ed0891322936bb38b802962c662fd1c37a40b8ffa32f4db88b3dc7904a519d3e2a4b6115cd10392f747fd9480cb392b80a0589a708ea59bd14142af168e8467c394bdc6aca46150fd61b9eb87321080ecb1cfa67c8228345db8776e0e39201117c70daa651d0a3a411347029407f754623bdffdabe5e7c1d1b098c289a5b1010a767ddc1b3c227c97129449078f67f5db9a392287e829a04d5b6f148ddabccd86879e85199908e458ca4d116dace0ed3b479317adc08d7295cd313f4e6447318e28f43c38b4cd1956bf553e8949ce8c9cd8f8589af18a730b2e74842c245ecf8671facdce0cab5fc48c93c122fcae88e884fd387b644fa21c95e42eab582a0097805c9135599efe0cbcf1bab4a021706ed947114c069bb9ab843f31bb66ea1c1c190170e5f380a42004b20e5fd5888c9dc6e3a1097a4b05cc65116a9986cc8af245821504cc894d7d7e13d51ab47951a3480b151cc40295ee29cf8ed8a08e0f6832f3d3bf7d7795a744f5ce721853dc921f6331694376ed6086f632387242d5419ed35de989df1864a271eccdb686636fe9704707564a72e6659160e9f0e2745bf47650fbe15d0f980d8a93eccfbf73190c5191826548a6b9ca7cf354fdef34feba86ae484cb31c1fe875f083d78bccb9b5049b7ccb8351e77f9fc565f7264fd065c7d5072789767bb45e489f55952cedffa79f9a03ba4ea4629ab1772f1f816ceb244670c335489b3362f9466d1a1679d564c5e1cdb09277799d54f87753a5f06e2529669889a639d83e761d741e4691c4fe5720dcf01ad16d24fcdcf2f725cc6929ddff0e0ac907d770689331e3de8cea7d85afb40ae6e5403850e0028aa8212d5b2ea988778d15188c95f0d6bcc6b474c2ed05b358004883bdf9748cec36814830bf036dd56d355e1b76fe729ec275993843ec8f24b059a651887b511d49f72daf1deb69a748d4a0501893f970ce252b9bf2d32316bac80f7b99cc0de0d63b27b7b7af8da089b900cd11fb4b515170deb732932f0e85cc", &(0x7f000039a000)="954337921fd89e481a647bc9a655ccec01e909874fbe30c8d6d1ebc9eb235c221cb48c85c139a2e81319f174085e571c5ac90002d207fe36ca15cd72b05e8d9fa93e6e119c79afe70752ccb8269ec704f07de8c7bf1bf10b95d4ad5d6b9a7b44a5b88b91cd64cc3bb5a7642f46f98b7adfaacaa1a4414fb1275fec051bc1be327a5fe87cb2df4eb317a3d6fbedf10272f981693ea83445422212544947fcdbf3d9dfb5e5a8e185587805fb911dcefd1889fd65e9393a4e72a2d346c8b4fccafc9108f8ae3d1075dda22e6d7c6b3df5a3c1910342cce1eefe95", 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd9000)={r0, 0x50, &(0x7f0000260000)}, 0x10) 2018/02/06 16:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000fb9000-0x38)={&(0x7f0000100000-0x10)=@ax25={0x3, {"8ecbe31ed9b710"}, 0xffffffffffff8001}, 0x10, &(0x7f0000d1c000)=[{&(0x7f0000760000)="df828847838321af33ca05f4f5a07caf8cd8bb9cc1962c277fc1a737d213e413b635288e513c7ef7f1020a2bf30ae11319dc4aaead3cdfeb624e12f7fc2c15ca7f1d46fd06a8806614c46f7ca522e31b68c9d66ab6f56074e18555c5018234c5bc746cbff8e6014dcea8c6da2607e5a3a4c1dddeea209183bf789ef81a68b470996baded7792473f554958d343e0886068aadfb2985f", 0x96}, {&(0x7f0000a30000-0x2dd)="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0x1000}, {&(0x7f0000b5c000-0x1000)="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0x1000}, {&(0x7f0000115000)}, {&(0x7f00002eb000)="930f182b58c8187e074468dfde35bb237df4b21ba5da37c334e5932d86055fa812800af6449000da0704a0c9a32f", 0x2e}, {&(0x7f00004bb000)}, {&(0x7f000042b000)="2d7d88365ad95bf1f0fb177a861e95f8a19de6a01a018d5eb98d29fe1803fd47dda9820785a7dc1f0a1600a32057c253659aef3bac08c4d1737e93a33e5b582c97e9504386243f0b5cd6c556a48caf04bd96b21803a971e80514d6ca62987998e82d6b0aadbebe1550703579352ed9fee36beb2b300b2985fc7dc38472fc2c26", 0x80}], 0x7, &(0x7f0000ffb000)=[{0x30, 0x115, 0xab7, "b55e6179ee8add571e7698eef3c15dbdb816f6616abfd3f34eb5"}], 0x30, 0x1}, 0x20040000) 2018/02/06 16:13:21 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000020000-0xc7)=""/199, 0xc7}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000008000-0x75)=""/117, 0x75}, {&(0x7f000001f000)=""/165, 0xa5}, {&(0x7f000001f000)=""/78, 0x4e}], 0x5, &(0x7f000001f000)=""/196, 0xc4, 0x100000001}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a6d000)={0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair(0x1f, 0x2, 0x3, &(0x7f000071e000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6f000)) recvmsg(r1, &(0x7f0000879000-0x38)={&(0x7f000073b000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000033f000)=[{&(0x7f00004ac000-0xec)=""/236, 0xec}, {&(0x7f0000e42000)=""/186, 0xba}, {&(0x7f0000fd8000)=""/231, 0xfffffe22}], 0x3, &(0x7f0000f74000-0x72)=""/114, 0x72, 0x2}, 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dda000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000060000)=0xed04) r4 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000834000-0x8)) perf_event_open(&(0x7f000091a000-0x78)={0x5, 0x78, 0x45, 0x8, 0x30, 0x7, 0x0, 0x2, 0xc000, 0x4, 0x100, 0x67f, 0x2, 0x40, 0x0, 0x10001, 0x101, 0x5, 0x8, 0xfffffffffffffbd2, 0x401, 0x0, 0x80000000, 0x9, 0x20, 0x2, 0x7ff, 0x9a9, 0x4c, 0x2, 0x401, 0x80, 0x80000001, 0x12bf, 0x8, 0x8d6, 0x2, 0xfffffffffffffffd, 0x0, 0x100000000, 0x2, @perf_config_ext={0x2, 0x3}, 0x4188, 0x401, 0x2, 0x0, 0x8, 0x0, 0xba}, r4, 0xa5, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a23000-0x8)=0x726) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d98000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000264000-0x10)={r5, r3, 0x0, 0x2}, 0x10) recvmsg$kcm(r2, &(0x7f0000dd5000-0x38)={&(0x7f0000e1e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000030000)=[{&(0x7f0000710000)=""/162, 0xa2}], 0x1, &(0x7f00000c8000-0xab)=""/171, 0xab, 0x5}, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/06 16:13:21 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f000079c000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 16:13:21 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00007cf000)={&(0x7f000082b000)='./file0\x00', 0x0, 0x8}, 0x10) close(r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004d8000-0x4)=0xfffffffffffeffff, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000-0xc)={&(0x7f0000190000)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000690000)={&(0x7f0000f1d000)='./file0\x00', r2}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000538000)={r2, 0x28, &(0x7f0000656000-0x28)}, 0x10) 2018/02/06 16:13:21 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f17, 0x794, 0x6, 0x4, 0x1, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f76000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:21 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f29000-0x8)) 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(&(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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b98000)={0xffffffffffffff9c, 0x50, &(0x7f0000f28000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070f000)=r2, 0x4) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001e0000-0x38)={&(0x7f0000094000)=@ipx, 0x10, &(0x7f0000f0a000-0xa0)=[{&(0x7f00004ec000)=""/4096, 0x1000}, {&(0x7f0000f28000-0xef)=""/239, 0xef}, {&(0x7f0000547000-0xf7)=""/247, 0xf7}, {&(0x7f0000f28000-0xf4)=""/244, 0xf4}, {&(0x7f0000f28000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f28000-0xb1)=""/177, 0xb1}, {&(0x7f0000f27000)=""/4096, 0x1000}, {&(0x7f0000f27000)=""/212, 0xd4}, {&(0x7f00009d0000)=""/251, 0xfb}, {&(0x7f0000f27000)=""/126, 0x7e}], 0xa, &(0x7f0000f28000-0x6b)=""/107, 0x6b, 0x9}, 0x1) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/06 16:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000a11000-0x38)={&(0x7f0000d0e000)=@rc={0x1f, {0xfffffffffffffe00, 0x4b36, 0x1, 0x4e, 0x8, 0xff}, 0x175c}, 0x9, &(0x7f0000376000)=[{&(0x7f00000dd000-0x4e)="a85d12b34d2f5fe1517cb4e59a74518fe4947474ba04fb7cd771144f0038b05e9a3518cc45c239a7c45b7fc944230c64c08fe3def1940da13728fd2d01033d38c841a2812c0fa0e2ee69e6bd68d5", 0x4e}, {&(0x7f0000cd7000)="e4dbdfa504aa0e228287a2fdf793432c97d45ae09e536d8f363a088bf21bfb3f00dfa63d7a6e538a8e0760ac096eba377d8efb0fceddc2f45c4c20e7bfd152e7b9c8939a0618df0fe08efb4ef1d21ab1457f6bcf397d5394cfba443370a3dea68298a553c3f0e23474849e4aaf58a3f167013e810d69ece0ce1ac593ea6e49c6", 0x80}, {&(0x7f000046f000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) close(r2) 2018/02/06 16:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) 2018/02/06 16:13:21 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$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) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1e000-0x20)={r0, &(0x7f0000fd0000)="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", &(0x7f0000fd1000-0xb5)="a5ee5ded9dabe2ae2e7c9a11f1566646bbc44d9c83f0988740e793ed4cd22bef0e01154af1cc090a15f3d0bdc2e7ebed0b6ab3b9d54117ce08e741be6a9bb96e0bf66b00e34c7937022be06feb9b5548fef320ba42c0a4a3db376f385e5446847cdf5496a6c0112afebd2f45cfa839d4a0e4cbf7717447972011a884efa1a417cc107a29bb5056911812551b861de55dae894d39d7f70cb395a92c247672cadcdd8dc4ca6e3eff88d02de9290a587cdf3e7711f698", 0x2}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f8a000-0x8)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd3000-0x38)={&(0x7f0000fd2000)=@sco, 0x8, &(0x7f0000339000)=[{&(0x7f0000843000-0x10)=""/16, 0x10}, {&(0x7f00002e2000)=""/179, 0xb3}, {&(0x7f0000e2b000-0xc4)=""/196, 0xc4}, {&(0x7f0000fd2000)=""/34, 0x22}, {&(0x7f0000cce000)=""/203, 0xcb}, {&(0x7f0000fd2000)=""/155, 0x9b}, {&(0x7f00002be000)=""/73, 0x49}, {&(0x7f0000fd2000)=""/53, 0x35}], 0x8, &(0x7f00006a3000-0xe8)=""/232, 0xe8, 0x7}, 0x2000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x10)=@can, 0x10, &(0x7f0000b3c000-0x30)=[{&(0x7f000019b000-0x9c)=""/156, 0x9c}, {&(0x7f0000fd1000)=""/151, 0x97}, {&(0x7f0000fd2000-0x68)=""/104, 0x68}], 0x3, &(0x7f0000fd2000-0x6d)=""/109, 0x6d, 0x3}, 0x2000) 2018/02/06 16:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b7c000)={0x0, 0x0}) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = gettid() close(r0) r3 = perf_event_open(&(0x7f0000377000)={0x4, 0x78, 0x22, 0x5, 0x5, 0x3, 0x0, 0xa2e, 0x80002, 0xe, 0x7, 0x5, 0x6, 0x1, 0x6, 0x5, 0x7, 0x101, 0x7fff, 0x81, 0x3ff, 0xff, 0xad, 0x7f, 0x4, 0x1ff, 0x81, 0x81, 0x20, 0x6, 0xfffffffffffffff7, 0x7fff, 0x3f, 0x4, 0x1, 0x9, 0x3ff, 0xffffffffffffffff, 0x0, 0x254, 0x4, @perf_config_ext={0x780, 0x5}, 0x4002, 0x2, 0x20, 0x2, 0x3, 0x2, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00001f2000-0x8)=0x7) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r4, &(0x7f00009cb000)={&(0x7f0000212000-0x10)=@ipx={0x4, 0x4, 0x7ff, "a604813bbda9", 0xfff}, 0x10, &(0x7f0000e64000-0x80)=[{&(0x7f0000392000)="e5b8c1697839f8341fa4ad835466202963c5068cb6f4671268e19231bc4c8dea4e1506c8333a5dfe92534d2138b6c4fc267b1cbb49038abbdaa34f8e51031eb64785af7ea43df22266901af994ee40525fdd28a3f2bf04592cdb0b604eb0ff27923c7b97", 0x64}, {&(0x7f0000821000)="b068b785015e039a9980d954d42ce3360891026c657ed73b55b0245287b3c00ccccf845783d604174f25895898ff9f22be4b91661ea9bff6c10b27baf6e5d039975439502cd7eccf21457d653425fd5b12f5aa770d10a06b4cfdf4d3d338d03a6ec47fb6fbbd02554c022c5fe1c4784f16098004a5007d0422997eefa6d19f7a1fc0b6b7cfab609d26c16e167ce2b76aebcfccf3f25a9c667e2e0348f0388d781c9b590cf666ad658e19bd3917e82744482c80d226b2cf21b405ab736f675df6b6f252", 0xc3}, {&(0x7f0000091000)="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", 0x1000}, {&(0x7f0000f5e000)="2a05859fbf625d0beabf7baefc06b1630fdfbb602e07743fc3a08ce1ee447941e2ec2e2339dc3777b8e36b673597c5c0484a81636a89427003d58425ac3667ef38ffe45517d7937b904ef652e1383f834e923409a55489befa3f751918f0074d3c8fa65744122d8fece123c3ccfdc2d91c72329bdb345f44a040a7fdfc0a8a718d133b5f969099", 0x87}, {&(0x7f0000b50000-0xbe)="d423b8687a48829879080691e4d24e7838147e306868ebf06b4169822158e2d24256786c2d95ce15ecb0e4d7a605da4acbfc37340464cd90bb685df8b8fc207d3bb63d07d6ddccfc6d29618011e8f2022de2ab17ea174738576ee096ce526d54145518230391346d7483c491f44c498b90da69f8b65dc1fdf3709a3a21c21ff6a7fc6a7df57e993bfc640126d4da94a4de6df4d65dead75daafe078a9cd0bd9174093bd6414332f0529f5ccf76d6a1549152076e04b1c56c0f06deb94184", 0xbe}, {&(0x7f00006df000)="1641a1b51a10522b6e2c58a6aa10d779b998516af585c083a27219", 0x1b}, {&(0x7f0000353000)="5055ea0d14e435f1f6fa16d9645d45693a1385e7241bda78a7d8ec0ffa98a36b95e9d89afa8a6cefb15abfc2571137f320973b00c1e6494339187f44091512c7756f6cffb8e1b092186861286f56f95e05d1cfbd245f7ba86c74b08bb3557d0f322ab95dc9a79c", 0x67}, {&(0x7f000012d000)="f3e4834555ace961cd980dc0d1934a78e819c9029507e2528afe2394d0bd255f0e9afec9ccd187659b60f0de5eff0771557cc43f5410a277c341de6a2851bcb82237fd11085eebd82fe5b06624789912a06f3cc40564480d95523a4720f650a923ccbcfd8b11f37c0a292c4b95d8ea01f462c6f3199bd5b62875c74d63c67f0d6fd0ce9a219be16117781b3ceaeada55ac5c74e75875f97f7169c483232e540739c48421537e7823e94b5bedd461624c71291d8eb4bc77ef71668cde4d2bfd99456188dc6b793ef0718d05fd3da8aca1fb9695868654a1e0554aa54483af31983410624f561cc7b012e5709c733b2c", 0xef}], 0x8, &(0x7f00001c0000+0xc41)=[{0x38, 0x11b, 0x6, "6e8a4fed63b196c542f64113ab4cfd8dd844626ad429f193200c838d6649316a81f8"}, {0x1010, 0x113, 0x400, 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{0x98, 0x112, 0x2ac7, "ff6a0253caa53a8d8a03c489f906faeb152385a1dd89b60758c3e6d3b8d78ce527b3ca8989e621d348920c56bca904553e9235af9245c41df7cd60c657a7f184aa532c3e25c87398f4d75bbb61f9f9ef80c239857340ee1eca438585fb4e22f4c31ca9cee8270a62c9a29288f914d9c10de34a055824c4651f82697236cec5bc2103"}, {0x100, 0x29, 0x38fb, "55a0bb76dd707e28814ab35014c81d497a3c5fe3ffc2873c95d3ff7bb587f6da12988e76eb6530cb0dc77d838592ba9e39713b389c99fc9254a9a769603042338d656277f55cf0b908a9b5112c3a918b178ee4c185a2dbfa48af0c51cb468d16f0fe71c47b9dda171364d6b9840f533508460b8da434263cb69de09b7a296815239f1277f9c3d86781a283fe29b2a661867605423fdfa8c28b1c453a744ffb1cb7df666e7d3639b31c63cc6ef3303765a6bc0f3807ff040f026e901b04e199bf9d306cdfe5b60a2c3eec2f22115f5d5518b5c96b23c1a62852928693e988f4963701f7650fb7f06102c4"}, {0x70, 0x1ff, 0xffff, "23eb67af59da508b76b3f9e5e2f8a884ef4da861797eb169cca4ccd203f5e74b221fcab7ad17fa1337dfb6f4c22d43b0e737dc017829733166e805953c759959296efbf80b1f466f65791b4bc8822454f547d09e48849feed9cd"}, {0x1010, 0x19f, 0x1, "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{0x98, 0x107, 0x101, "30aae02210645baf86934997fbb2dbdf2b161acf5e4c0b3b661bc3a81ce801ed9d749efd1becf4f21e81a30341b338002939b9dc3b29c57046bd2d420ec2c7b404088b48dd5ccb833a81aae5cc1660ed7535c2d996642d174fac8e87cb53d89d0dc426a8222293cec45907f40fb8c5a47a5909a0893cb26e69a8cb2b412a85ff678a06ac4f"}, {0xa0, 0x10b, 0x4, "97f81a06885c7e4b852b3cf9f48b7e882bf78f831e04090a8fc4a9ffc7992450ac607fb285b0bc1bb405916420cd98fbaddd9053d63564859561ea46aff3b1dfebc828fb35042cc9c007a42ec1f317b883498e666d04b0108375f4ccefe02f257fc66a3dc4e7497e325ab19b4b5a960f3af00e1802754738861b1ffb6fdddf8fb8a878821f3066584684f2"}, {0xd8, 0x117, 0x1, "725b41f8c434e863863f2e12cab3440acc93286779bad2c7baf35e4daf0579d14114beb368b9ac18ef41f4e4bb6014a93673ba437b2686dd53a1ba60232bf7e6a79e76d7b21b2c261669603657d8b4bc0293b5e3ee123cde122fd5611c43bb8389d3d83fc722b5310cf095fd17e4c9538673edd1a71b772180e6a0741c9d554752d9967a1e484506eed885167ac53c7c5d93d9cac1f1c0228255fad3011cc371845160af3c5f78616636599880947a60aaab0662ca9ee8e972d2164e265cb29870"}], 0x2470, 0x80}, 0x40004) perf_event_open(&(0x7f0000bc6000)={0x2, 0x78, 0xab, 0x2, 0x81, 0x1, 0x0, 0x200, 0x0, 0x7, 0x7, 0x2, 0xfffffffffffffffc, 0x9, 0x3c96, 0x0, 0xfffffffffffffffe, 0x9, 0x200, 0x4, 0x2, 0x4, 0x1, 0x8, 0x11, 0x2, 0x40, 0xfffffffffffffffe, 0x400, 0x80000000, 0x0, 0x2, 0xece8, 0x4, 0x4, 0x5, 0x9, 0x5, 0x0, 0xf3f, 0x4, @perf_config_ext={0x3ff, 0x1}, 0x800, 0x40, 0xfffffffffffffff9, 0x4, 0x9, 0x400}, r2, 0x4, r3, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000c7000-0x14)={0x0, r1, 0x3, 0x3}, 0xfffffffffffffcd5) perf_event_open(&(0x7f00000d1000-0x78)={0x4, 0x78, 0x6, 0x1f, 0x9, 0x9, 0x0, 0x1, 0x40000, 0x9, 0x3, 0x7, 0x9, 0xfd0, 0xdc6, 0x3f, 0x1, 0x7f, 0x2cfb, 0x9, 0xa36, 0xfe0, 0x411, 0x1f, 0x7fff, 0x0, 0x2, 0x3f, 0x3, 0x18, 0x39f, 0x4, 0x80, 0x80000001, 0x1, 0x7ff, 0x0, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x1a4, 0x1}, 0x400, 0x1ff, 0xff, 0x7, 0x4, 0xff, 0x9}, r2, 0x7f, r3, 0x8) 2018/02/06 16:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004d8000)='./file0\x00', &(0x7f0000cce000-0x8)='./file0\x00', &(0x7f0000d27000)='ncpfs\x00', 0x100000, &(0x7f0000774000-0x7a)="16d99ab7f37905eb951663b9e843f969e8e6b6ed35f02bca0cf65be74a90abfb74924d0f5dfcfd8abb4371cf7eee247f991889528b5e9660810edea799b3da9a6e33c43401de5bdead8d7993583290c55ddd663c4e1e9166116fbca838f20b5850c8808071ce3bb66a58caec9934ed7f757c9e06ff5e80cc69a1") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008eb000-0x10)={&(0x7f0000e65000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000e6a000)='./file0\x00', 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f0000026000-0x6)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d00000)={r1, r0, 0x7, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 16:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00002d5000-0x38)={&(0x7f00007ea000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000a70000-0x90)=[{&(0x7f0000db8000)=""/57, 0x39}, {&(0x7f0000ea3000)=""/157, 0x9d}, {&(0x7f0000c52000)=""/80, 0x50}, {&(0x7f00000e2000)=""/70, 0x46}, {&(0x7f00002a8000-0x26)=""/38, 0x26}, {&(0x7f00000bf000-0xf8)=""/248, 0xf8}, {&(0x7f00006ac000)=""/60, 0x3c}, {&(0x7f0000293000)=""/4096, 0x1000}, {&(0x7f00008e2000-0x79)=""/121, 0x79}], 0x9, &(0x7f0000800000)=""/151, 0x97, 0x9}, 0x0) 2018/02/06 16:13:21 executing program 4: socketpair(0x5, 0x1, 0x9, &(0x7f0000452000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f18000-0x2c)={0x3, 0x1, 0xe18, 0x5, 0x3, r0, 0x10000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) 2018/02/06 16:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) mkdir(&(0x7f00006e7000)='./file0\x00', 0x1) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f00009f3000-0x40)=[{&(0x7f0000fe8000)="d1a76d13ef71a41d0591b7dd006d9b17408b1ba2a08dfaceca728f9b12fc9570ff863eaf5f761e7551f76431bd5226948c19fb7645a19388a8d5b3d366", 0x3d}, {&(0x7f0000fc7000-0x67)="722a5941ae4a50df0e6597e0f839915169bd682cb69ac65f5d2b87fbb5883870ede4ba5c5c209b010bac7ea7e827402e97402db8f47a32319fea12275e03e4ac3b104e5ba706f01a567dd431cef6dc6363d0041053ca939b10ce1421b44cf2f2d082e7bff27898", 0x67}, {&(0x7f0000c23000)="15f21c59849fdc3c7c8f6328d22d50a746519320511a033cc468b866e77a066219e9c8fd512b8b147b6ffea4a7244b0fe6f0d89774e35efcf69f6402dcc0c003ca2f", 0xfffffffffffffe7d}, {&(0x7f0000592000-0x1000)="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", 0x1000}], 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f0000526000-0x38)={&(0x7f0000db4000-0x10)=@ax25={0x3, {"b6e11e3a46f441"}, 0xffffffffffffff89}, 0x10, &(0x7f000011c000)=[{&(0x7f000034b000-0x4b)="97fd003de6bd923b5355aa3b271e51d70d97b8b25b291f0b3e467de037dbcb2fed2081408dc45672bf9fd6791e08c776d43e7cb613ef88628ad512d9729219babd7d094013f8d4451314d5", 0x4b}, {&(0x7f00004ba000-0xea)="043a998bedbc2ccd6fbf293b024e58ec03a32a0583378ddc6488a47e81b447713fe3e4fb2940fba8b0ab3e80a438cf932efce7f02ee45f9dbc22406bd9d5b3328d0a8a7e0220d7ece26a4a2d7390ecfec6ff42474970ecdc665c8be2101bf28104ad6f72c91bba064bee629603effb2e959aab88ee9264dda260c6c9d1c5a0c058f2935f1969d5c6597a824692233948d9c5cee4b1906727244b12284754a78df989f8f1c69910af849f477e0a19704b200b88d7ca720862bfabd1a8cdb6b850470e83b2db89821c837b2902915b16be5616ea0d0cc56b66d455b7d146f3cea53458075cadbfc6509e2e", 0xea}, {&(0x7f0000248000-0xa6)="3b96c23b0519c5cf0d96a051da6f2aeffed09c028653163dd748bd318f604647b5b77fa35780e594462a92f1f6f6ada59b091dfc4797f641451e35bc6ec3a92c2ca0f88d329dfb3e23d6311cd446f330b659f3ce98cd5a3750d84f66814235ea8a65bf468095d6bbdbf4a72840a2664e1a0abbc5d11c492ca38911bdef00b1f099e877c2f93d098bae67658317e98f6f4b33eff3dac828dffceaa6cdb7aa4ab63a1d2e0fbcad", 0xa6}, {&(0x7f0000709000-0xa4)="c8e81d0d49f688406903f1176484c3748e7ead400e8d03599b719f727a228730f0dc30bf717dbd21471c96e1fd91ed132a89059f54e27eedc007beacf2688d9ab62879bfd9353616546652bbcb1f0cb8a19e87d208c43459bd699285ac5510ac5cde7f286d0abc068274c1b81e6dd5f19b260627ef3cb75a94c1a76be81370dc83676edeff6813a9c363bf2b1127616dbd25e3cd26dc96e153ba579517be3c3d83e497e8", 0xa4}], 0x4, &(0x7f00007a1000)=[{0x108, 0x10c, 0x0, "6deca3dde06f0c1ee0707fb72d3a2423f0ad03ac62457b0430a977988e69f2450f3efd5ff9adb4480893723772f0d47ee4a002f5e5b936ede70abce77cbd6c33231dd83a65e4013c557fa36bdcd8c1c49b302f949a250ad178ae35b5e6e40d8c3ed1b056df5773f066d48f80ffb1ed7d00cd745578eb60dcb98b1feb0bc6591d05acb3acfa3842c35abed8cb495d91e741985696cd172774af1fbdf0705384a81ae7a7bc8d7706dd47540d492c815b01b5faf2cd191724f3d31ac6cd299f33f6e187798bd68064f016a2a753764e3573ef92e416de2ae6111501389926c4f4ea751f6e2eca9481c9f8a7608bca18262e3844a1190af5c4"}, {0xf0, 0x88, 0x100000001, "643567f24e23335f7d0240d6f9f340b91ab8b8ca506fd0c6ffe2f1a3c6482de841a96f0df6279f243e2a720f4157d6f3a13eccea0476561b649f91cc0c163efd34098f6809bb51af1733176002bbeb3371b5bd51a3d7c1d855673e810b1cc6054f751ab2fab8509b0301eec8520feefa8283e185ad56d54071999a643ff90a7ee12752c660d074af5b57f94911e074db8bf623e89112682382847bbff6fd469935546262197707dbfeba490de884ea98d3f2fbca51d5d2bb893a0f5f5b516c9240933aac24c4f7f78c9b1df01729a4106cd4115103402badf2ca30b4"}, {0x98, 0x117, 0x101, "c1e995b38d819a45e85ed3dc5a88f5ae349eb64ad5533db24793f9dd3b72a22ec39482a23ce3ea4a39866d3ff8318db5e72402cc28a6d3d73fa4ff4b054c89aced1352d0d07ab34c83f2650609f194112e89b9fd0827885bed030d8345b522ab65ce8507d82c3e495420512a844ca598cba27ed49dc1238fee137a8a2e2e0ec9284aca7a4b5b"}, {0x100, 0x195, 0x4a, "181f8d483145177e0541eef037171439d11db7f16dc88a1c67e91bd9c08d337967347d45fc444917f02691e0bf4026da104e2deebf0b4688df99dacaf047e2619fe156d26d77b70f2dd0a7e57da06ff33744b003bde5b9239ccad59e48af976b10dc0c750b84b2714db84667baea45429368bd9b04dea71512a7861338f072fae28fe37269bad592557bc3c74bc3aa1eef190adbe7c7efbfc3ec2d0543f872b8de8b3dc087bce12e8a15a493120b14e12ade6dfd0498e9c024bbb87681941bc878da3f179b18933e4e92ae1b244e5fdedcf0f3e6c08279a2ffb7ff0f9b357756fc609dc75761282378"}, {0xa8, 0x0, 0x8, "e98ed1041e51775cf60ad2bad77172fb968f0a76058855de4310277321d0606e3bf2e7c2112395433f22fac6801df522cccf2584288cd8521d8d8f7dded751290dd3ac3ac55433b62be156daf2209361e930efaed39997ce935c4ed1cc8fb87521c76c07dbf608384e880cd067d0c4acf30b5ab62eca0311a661956c97297d78008ffa8643a96f93527cbc1c4c5eb99b43bb"}, {0xd8, 0x0, 0x234, "d0b44a6dac781931e3c20d035b866fcee2e711977605b806e967fc9ad9554a76f90a38308bb87142de24b86764a57fc0ae5490c6fcfec3e98aab7da10b34229d63bec29deb78731c34fcc64cd26e23b21c8e3886df9ebeeb442d7a93923e725b414699243597595ab12d7583b65083eef8e4d18d8d1c0a6ada23490a5ca28b5224bf7f88f41080f61d670cccc9247c4958bc5c3fff6a08c74640a90da7029fad5b3e77ed214f097432711dc00b631ba0fae017204d3769f462fddf76acd0254e91e441ee"}, {0xd0, 0x10a, 0x200, "e4af46bd520c8386e138f72885a0200a38ed7c9e60d4e5d395b41eea67eec9e5ff5dfbbefdd3439e34cf017412bce2f75cade78a03c69dd6cb2873c830a1e8955aa52787b7e4648847018ba78ba4cb79a71292eace7d2f2855d1be06454971c05a53068043b43d29befa258b7252a9e713286bf095a4a313d59110beb5927e2f052c46302c57c10bc897f7c412107d8d12cc276a204dcf5e82d87233be8c04f651e67e0721e016c5e37056c0878fcb32adcd65e2d52677dd2f2692"}, {0x60, 0x10b, 0x1, "ce89cb83301a2802593a4ca21dc2780d077e455045431f599b0df806ce4e4a7381029125a21a53882932e36fe9256b88e0505907b1318441984a28744b652cbe02b92b17deafb5eb1c53ea38a5151e"}, {0xf8, 0x119, 0x20, "fc72ace7d1ac79e5cda137286bce6a379997d1eafbe2caecae038bbe971779b29a366e9abcd016016d774ecfc7eef3bfbf5a917f4f13b35c0b9b3d53069e4485abfa2b66781f9cb2e09a3ed354957acaf8e799524da1488f9e08a1ae6c2746e39033add3d16ac4e94d4200b977b3dca571f2ef8aa5fb1f98804b70faddbee02506d547ead50c0c13d67bf05b1faf92da5158a40728be242d0e8be0025d2cded3e96167daa334a6ffc216cec1ef01c39414a584ca5018559f3ddb1fe772d282bc81645235f9d9e283b57b9ae2a61c3b65a7a425ae7715dcf29e42800e0371fd062fd6630499"}], 0x738, 0x7a328d57e37cae7d}, 0x4000004) [ 258.150164] EXT4-fs (sda1): re-mounted. Opts: [ 258.169253] NFS: bad mount option value specified: v4† 2018/02/06 16:13:22 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000f18000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f18000)={&(0x7f0000562000-0x6)=@hci={0x1f, 0xfffffffffffffffb, 0x3}, 0x6, &(0x7f0000f18000)=[{&(0x7f0000f18000)="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", 0x1000}], 0x1, &(0x7f0000c0a000-0x2f8)=[{0x58, 0x111, 0x8, "9bdbf461676ad406f43d511ddc162af99e0326f7bcc45366d72ef03f06ef5899242d85db61de80bf6d20d7202cd78192d318ad021b95c219074f508816e05cf179978f68"}, {0x28, 0x3a, 0x54, "078c6fa602277d5a5ebe3bdd64198774f1b1df6f7cd2da"}, {0x60, 0x103, 0x6, "f9be78f04656986d4ce9aa117e28e14143f45731ed2d9799969abc66e86a86e4f49d57136959351ee4e0290465dc244b5344548d5b8d761a606c32e646491a8bbc17f37a5528de60daec36"}, {0xe8, 0x112, 0x22, "0f749630bd70ff9fedab67970f726113c66c261061386bb3c80281d58b7f6dd8ba53a079485c14b3207ce74ee644b256e44e40680b3408b9643f8bb7b111efcc76e7467a555072622bfa32cd72e37355eafa242331517c9bf7f6dc7833c384ccc3f745b58cdcc8411f058e9c69497a106963bacd46cee44ba0c2f61cf7942c5e1e0feaf5e33d1f00a5aac850340f79d5bf5ba2731b4453d5175c1af9745af45b3924f01c2575bc7a0eace87f06e503f76e8c97c426602fe88348ea35ca68c643be550406d1adbf2d9b90063b92e84a8dafbba7ea9c18"}, {0x38, 0x101, 0x1ca, "16c9119c2d9eb965c77d4debaf583ff72ac6298a09d050a3aa23e1b384d3822c82a304c161f025"}, {0x98, 0x13f, 0x600000000000000, "592975087905d487d66772467473fd03295db2b4063ed747d1572e5db4ac47f0b3c877c14b37a2de8f86b387d6bc71189c9e191adacd46543eaf9a391fc265dda9ae37ee380609dd6b5658ae3f2e7312e7ec27811792dedd42a7630ccafd5f6c5541f7d79d35ac4d14df1ecc43dfc198f005acfa7f4daafda57a5234782bc002639b809e2ab79ee3"}, {0x60, 0x0, 0x5, "731a8211b538ae5a336715302214cd569e3c31c4e0e565c2658f64b8f0fde2c1bc9bf6ed515f2ae04a0ea58d1cb20ab0a633206e782a6ab43bad2ea966282f5e9fd1ea92a8c1b775de41828b"}], 0x2f8, 0x1}, 0x20000880) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/06 16:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c8000)) 2018/02/06 16:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030c000-0x2c)={0x6, 0xf756, 0x97, 0x40, 0x0, 0xffffffffffffff9c, 0x86a5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d86000)={r0, &(0x7f00002dd000-0x1000)="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", &(0x7f0000498000)="4b3a9ef131fae6c3f2f968aee849f3438655a6468bc84da013912f9af1ff682de7cb728176c99ba098d704a97466cdb32499fe3ae97909e0205d52a029f3ab6ab71e23a7cff06fb8c37a4beb44b0fd524326181010c791eb10e9f22f0b5c14d0a58d48b41c83c542360871e6ac1d3bfdd6b69e80b00960b723b6308873fcf742884f2666f6d24b76aced3f756bd91e77ba5bdbd9b5a6cc3aba90fb0e4b2e2b9be996fb2af2da41f9bb7947bc3b97b389", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)}, 0x10) 2018/02/06 16:13:22 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 258.222654] NFS: bad mount option value specified: v4† [ 258.237463] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 16:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007fe000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000676000)=""/148, 0x94}, {&(0x7f0000bba000)=""/173, 0xad}], 0x2, &(0x7f0000a7f000-0x32)=""/50, 0x32, 0x703b}, 0x100) mkdir(&(0x7f0000fd9000)='./file0\x00', 0x12) r0 = gettid() r1 = perf_event_open(&(0x7f000065c000)={0x4, 0x78, 0x6, 0x164, 0x1, 0xff, 0x0, 0x1ff, 0x2000, 0x2, 0x9, 0x7, 0x401, 0x800, 0x8001, 0x16, 0x80000000, 0x7fffffff, 0x101, 0x8f, 0x4, 0x8, 0x6, 0xffffffffffff0000, 0x7854, 0x74c1b3ce, 0x4, 0x5, 0x8, 0x0, 0x1f, 0x1, 0x4, 0x7, 0x5, 0x401, 0x21cc78b3, 0x7fff, 0x0, 0xffffffffffffff6a, 0x0, @perf_config_ext={0x7}, 0x40, 0x401, 0xfffffffffffffc01, 0x7, 0x4, 0x7, 0x400}, r0, 0x8, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f000093c000-0x38)={&(0x7f00007fa000)=@sco={0x1f, {0x4, 0x80000001, 0x6, 0xf1, 0x8, 0x5}}, 0x8, &(0x7f00004e1000)=[{&(0x7f000044a000)="84fc4235dfb0e73fded8d3b89c9978859b3ae492ca99d889e2628898c654c1f0a3a042b903cfca128a91da6c6a7ff929406731dddf23b83f106db013b51535f36c094c0fc94b5545952b8eb29c7245f711619d5995ad9de02875e89d6b6cbcd52cd14f240b1d4eb910697d793fe36e71f3d9e4728b64e40c32c47d4f3a969bc9eec21306e2a7731db7224e32692ecdf7bbce82ca6145779dfd6c3f5f88e4791fc762467544279448eee3d8c19bdb4f4b590096eccae6a9203eddf71269d329fe58239b7011d5d5b7094135642d833a", 0xcf}, {&(0x7f00008c5000)="6144296c7cbd27dd3d3fce01dda7cab4d33f490e6e21aa70a365cd02de78be0eb16dfbe3c18d53e9444ce6b8446d67839aa009229ffd385609af96933b702772", 0x40}, {&(0x7f0000d14000)="a25c46b4c9bf036a0d8ab7cf01e20298ef62b4e750092381c5baf8176549b99d67e8f8e2036deceb9e24e9f3d58422fee461fec958f0288f4034c55c1ddd3fa4b7db8ae3b1d559baa73a20f3262aedd27935a635fbaf5d68c1e01dd35c0d352e1c6274d9dd7105aae7c976cc66b5f365b0212ee5da92905b88e6a1da88464f19d3b00ec0e85412b338a3258b17b1995aac5351ceb325c9e008043530ee1fd36c9e0b3c27c867495096d0d753e26651f8b4e0ca794d2ebd8b59a69ad1ae", 0xbd}, {&(0x7f0000d4d000-0xaa)="892a209e40bc6855d5a274dff402575d07d62f8aa811f81296572a32156caa9ef0c74c21e7f7af411658181fafdcbbf32aca64fb884c2fd7613947944ab4e3d3f93d81e18aa2cfc9a8ca390760665b8443e71fbe158a98bc8af580993e556405187d2c98cfc88cccb70bf512ff432413bb47b21a6f49c17a06dec6044ce11fbe379579277524d2751376435cbc17786f78235c3771939e3a04b9cbaf0c505a12fbfaf7ec52fdab7ae3ed", 0xaa}, {&(0x7f000058e000)="cdf4d307b26cdbc5a89a85a6c66115c4d6441acefe9aa797afec30cddc7ba7864d8005e06573519238d329f7d90e4249bfbd8a88519a2f2d10537ea82f3de9174a20963a5a2334095b3b38ee991676031b6015171d809f60894145cc3a240fde14b8f817590e3f33b71b1a11dc6141b6e5ec504f520a576d57bdec7220f9446c39cb16977be78e9b", 0x88}, {&(0x7f0000cd2000-0x5d)="8dd4ce5cfef36353ace79fe9360fff9d8cea48017d785eaf6ded0f2bedf4a6841e8e38c183b6219bbc554d8fc93f8e075f00d4a87e4a2e7647869b7e2506d9d38d970d57072e6a5eddb14514a7e7e9a44a1976c8e62b0c62e54c44b61c", 0x5d}, {&(0x7f0000e12000)="2342e260a27f1d5609059ccd48fcb30ff94c031b6d18b8a3924936580dffaf006bd062c0f25191c5b87e1ea7a5aac3138d2e35425d3ece6cf4ccca6f7293563269ff565f9a0dad71855efd17ca5243e87fba6de7f1127b4d016c60b4d64c9f5ef128919be542ecabd6c2f02c544937a5e9f6f2a673a566403b128794e50ed41e9efd0c0acb92b264bececcb46b88b49384981119305a0f8d9e46ddbfdfbf048193023260e812b865efed625332116e9e48aa2db1efac53827198b910c149", 0xbe}, {&(0x7f0000bbd000-0x1c)="b81b18c3c2b29fcce8a8db7c950ff10d5e3394cfeca5bafb55fab2fd", 0x1c}, {&(0x7f000047a000-0x1000)="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", 0x1000}], 0x9}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000043000-0x2c)={0xf, 0x1, 0x0, 0x1f, 0x17, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000059a000-0x20)={r2, &(0x7f0000ea4000-0xe3)="73fbe4ffad0e1f00aad9ec423d8af3342848e30cc45bfb18ccb362728c36e664f7bf81c511cf3e91b410d7c5007351ecfff454aed03218f9450c6152b4a59f3635ca514049909203cf92c32f0875fae7f49f12b6bec85e9dce2ba10dccf765468a8b65232890555a40153049eae3d5f30f67e4ba86aab25340e1d0a0de72f46dc5b9b030065490162fbcc9f8f0479c2589f2d61e48afcc875618ba819c2643f2d09382b3d5750d3b76a7a21ac8807defec641bf4cd9432599ad9ecfcd310f7ce0069c487ccd6c650ab52589d7a4b213f6dbc249fea0fc7d7a0a84c7a14d192208403c8", &(0x7f000003f000)="f0ce8d1ccdcab9dfccc39104f4e4c5eda2ff49e31731385cfab3f645cae13863e211de5fecec6ba9471f742f51d5edd9a0a2486f6448776b7b4fe7b6b35d068f30846e592cad2e74ee1f1c58b355e48de7aacf0b04", 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000570000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e9e000)={0xf, 0x10, &(0x7f0000b9c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @alu={0x7, 0x3ff, 0xd, 0xf, 0xb, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x0, 0x10000, 0x40}, @ldst={0x1, 0x1, 0x3, 0x2, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x36}, @ldst={0x2, 0x0, 0x6, 0x0, 0xf, 0x100, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f00005f1000-0x4)='GPL\x00', 0x2, 0x13, &(0x7f000085a000-0x13)=""/19, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000795000-0x8)) gettid() sendmsg(0xffffffffffffffff, &(0x7f00008fe000)={&(0x7f0000ade000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x3}}, 0x26, &(0x7f00005ff000)=[{&(0x7f0000277000)="0e05d0a9c9d3fe073eefc2fd77d4fcb36d6c49fc666d27418ff702a33dabaf4fd6f3a3b2dd39ee77fa9908a8b85162405ba548ac39d84a340fc2ce2993448ce0c87047df4d75b3741d5606422272523e90ad6cce262986cd85b62ebd2bab06e1e31cf54608186790da28d2f2f410d45055c0927787e2f0357b7776be4d9d449e27452b0fede44cdbe849bffd757345bc09022289c476a855bd46f6ab691985d82113faec0286428679", 0xa9}, {&(0x7f0000712000)="93396fc6de647baa7721a52997f372ba22990537ac0ab299c8fee4fd19281ecd403edbd7a53760e4991ebe5334", 0x2d}, {&(0x7f0000def000)="b11210d8e9a58a04934d372c6ebd3eab9346a5b5fedb38e985804effd6dee6f94826a92e59312fb6daf32dce5d9a4603c94e0ef7c61f4284eed53d08a4a4528cb08658bd7ba4a188fe9602c508e7ebe83d3cd58055b0cf5d9a6b0566c984db3c12d0ea5bcbb94ca10cd6ec1f58ad1e6fcf99722e24de2254d8ee6a730ab8618749263f06e268b79719ad3e494e", 0x8d}, {&(0x7f0000424000-0xb2)="b1d727be0d8667aaefc572228e4d57e39bafb02911b00da291859e1b2017066021452e5b6a76b5ce5bd14231564ea5c1e9f12562abb61834e2035b8e8a7972531b41a0b7197a436f9767bf101c2132e065658151b7b9010fd52cb0a70498bda32dfad6a8a6995c2e78f000fc8ba4b8e1faf3cdadace481d5f1432e49a571a4f6184e8c33ccbdfb353f811cb3eaab0780eaa7d33611084ce021612ee06c5b8a00601f9edbc139fa9db9caab39e7f435d4e738", 0xb2}], 0x4, &(0x7f0000868000)=[{0x100, 0x11c, 0x1, "8ec7d5b7b0df8d545972fdacb7109e89c88ddaf74c4b2d8c2eaa187e9ba0a6ee6a7ef068070c572c75a0433c0223e661439bece248066bcef49322a57409aa478f1b517cf5fdb97e05af658e10153608206f53a816d463e9f39f8fd587fa5d2172dccc24c92afce8884d3f6fbbe1d087ccbb117d449470e7fc118f0f1bac30316c46f20eaf62706d96689a245a0847f3a216628b78936172e2c557ec477287323077ce23caf5452bdde9b31bde22848ee21b2bed6445b895a7da6bbf697503692a77815b5db421c7859ee31bd5ceba459335c0a2afb0ed5a72e6e565514a57b731e3d3931b507a729337"}, {0xa8, 0x3b, 0x5, "eb77c3ccda0c471d77ab50cc40070a619204f7e9bcea30054eec6a37c6f34475ef8b209bfe28fc88f0f9230a168db1d6324476b3d8d972b0cb5680e2984d4d024d0f207b8397095b44a7d53681a390869a931c544d509e4a1591a9dd91e15963e0e5f6bbdb2fbb3ee072d17326d51d2df21175b9ddfa5b8ed49c6af75efc24d2e899cb82fa7c644dde35a976362f1b36a51cb90d3b187178"}, {0x68, 0x0, 0x5, "747b20473fc1e3678eae9e92dbd4ae06e1b8557e740816592394d5c2fd6c3eea0d4c8bff2fe1764899395c3eed6d1fba945d5690cc9022152b1b9e0d7bdce9e72e931aa0e083d2ee48fdb52a9c7fb3cbd11f3ad74b66b7"}], 0x210, 0x11}, 0x8810) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) 2018/02/06 16:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x83b3, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000db6000-0x8)='./file0\x00', 0x98) bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xb, 0xa, &(0x7f000098d000)=@raw=[@jmp={0x5, 0x9, 0x2, 0x6, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0xa, 0x1, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000423000)='syzkaller\x00', 0x4, 0x9, &(0x7f0000437000-0x9)=""/9, 0x41000, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b6000)={r1, 0x28, &(0x7f000046e000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a1000)={r1, &(0x7f0000542000)="6e889f0edfd5011ebb82fe8df576a62dc64c6168a0947f6d2fc106a86c4f177b", &(0x7f0000c5a000-0x35)="bd70bd89b534a8d619c197645c608aad01872b93ced86f3c0384bc05e9cf92455d169efaec288aecb03a195ea505b6fecf06f6a904", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfb9) getpid() r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r2, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001fa000-0x10)={r1, &(0x7f0000864000)="1bce56a51f3fc8b96dc164d35bf902936abed97055c88c5cdeb2f43d42c65283a107e09f72147d81f9e1d5956e4575"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000007a000-0x20)={r2, &(0x7f00005b1000-0xc9)="ee5b1222251d24c6320f32801ac27fd6e42cf8f7557ef9ea23eb2c4c9df10fc90293cb08636c4b144793a78450e8d037f43dfd18660e42d0e7f8d6647d0d283e4ab4363db7bab9e183ec50af0d49440ed47a6d4ae0346af091bd7a7a05e3b82093d63f556ab73f09cd7ef1986611ec78d989bb5df57a7ae5fa93c83011de501658e307d08053c643c8116bf52843cdd40e7229cfcdc6e48ef045baea1d0a18f36f237527249160fac4c48d19b3bfc564cc7be12ae62161b00bcb784759b2c16f0eafbc8b2c54d3f1bb", &(0x7f0000587000-0x5f)="26a7dd9c07ceff0919a805816c4eb98446d1aed8ad93b01a2f646685ff0c73abff5ac5db1cb1755449ac7f0ddc368613aa2ac726cf5dec7dd3e44d1d6e45b3a11c15eea16974917d79cf22e296e53981497f64087f1db937c78df2f4e59edd", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ad000-0x18)={r2, &(0x7f0000a6b000)="627f817f07677e05d269c83e8dbe7a5be5f822e74794c2b8478db09cab7ce141eff16f4d30c0f3b6d578a639c8120870ec8a8c76a66a8d20e9", &(0x7f0000880000)=""/116}, 0x18) 2018/02/06 16:13:30 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe4000-0xc)={0x0, 0x6ecd}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000021e000-0x2c)={0xb, 0x4, 0x6, 0x5, 0x1e, r0, 0x8}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe3000)={0x0, 0x824}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0x0, 0xff, 0x2, 0x100, 0x2, r1, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r2, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/06 16:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e96000)='ppp1@/\x00') sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/06 16:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060a000-0x4)={r0, &(0x7f0000c24000-0x84)="b2b8ed827ebd49ef350488cb3cb2af5a6f83547df1002a10de2049edb9fe46bab9ca5eed9c1cf09ace5da701edcb943ac6fd2fc79c4f582a1b8f121e4ad6f9ccb27f0b51c7ff0d54728465576ab1e1965c83e9a79057116ab3737f849278c8c18702cccfe95cf710dfa841beedc5e70fd379bc5d7f644ae834b4dacd88d0a3fd6d6614f8"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f03000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006be000-0x48)={0xe, 0xf, &(0x7f00000d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9e}, [@alu={0x7, 0x1b2685f8, 0x0, 0x5, 0x7, 0xd, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, @exit={0x95}, @generic={0x5, 0x10001, 0x8000, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95}], {0x95}}, &(0x7f0000423000-0xa)='syzkaller\x00', 0x6, 0xd1, &(0x7f00000cb000-0xd1)=""/209, 0x41100}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb8000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000139000)={0xf, 0xfffffffffffffffd, 0x7ff, 0x5, 0x15, r0, 0xfffffffffffffff7}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b79000)={&(0x7f0000bc8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000fb000)=[{&(0x7f0000f79000)=""/4096, 0x1000}], 0x1, &(0x7f0000b41000)=""/28, 0x1c, 0x7fffffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000aa4000)={0xc, 0x5, &(0x7f0000d0d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, [@alu={0x0, 0x7, 0xc, 0x7, 0x8, 0x8e, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d75000-0xa)='syzkaller\x00', 0x1, 0x30, &(0x7f0000984000)=""/48, 0x41100, 0x0, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d24000)={r0, &(0x7f00003a2000-0x39)="0cfa85d544395b545a8291454daf224f28c5977e1f82cbdcca1176c8980b48ec143d5470dfe24b94a6fbaad1630a0747ab76f80996396bc55e", &(0x7f0000ffc000-0x7c)="af649e4703a5e7111a9e3cd84a6d49a92fd0537c7ad835aa555147c5572c61f88b237e5117e84226e488a7579ab2959e4c6dbcaed5bccf892e393ee105af8a0c88542170424db664822013c2fdfd09a2112d39b69b867724862a1baad46de896c36cfa2a64838335896f23b2fb770b1de3fbbaa68bb86c4720acfd8e"}, 0x20) 2018/02/06 16:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000004a000)=r0, 0x4) close(r1) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={0xffffffffffffffff, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/06 16:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r2) 2018/02/06 16:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002f8000)={&(0x7f0000134000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000051b000-0x2c)={0x86874a6b40624346, 0x4, 0x1, 0x6, 0x2, 0x1, 0x1ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000cc7000-0x48)={0x5, 0xe, &(0x7f0000e73000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x47e, 0xf, 0x7, 0x8, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xd, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000003000-0x2)='syzkaller\x00', 0x101, 0x8f, &(0x7f0000165000)=""/143, 0x41100, 0x1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000931000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000065b000-0x8)) 2018/02/06 16:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) 2018/02/06 16:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000570000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dba000)={&(0x7f00005fe000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008dd000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00005ee000-0x31)={0xa, 0x6, &(0x7f0000e55000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x3, 0x1, 0x0, r3}], &(0x7f0000812000+0xa3a)='syzkaller\x00', 0x6, 0x42, &(0x7f000086c000)=""/66, 0x40f00, 0x1}, 0x48) recvmsg(r1, &(0x7f00004e4000)={&(0x7f00005c1000-0x9)=@rc, 0x9, &(0x7f0000aa1000-0x40)=[{&(0x7f000026d000)=""/199, 0xc7}, {&(0x7f0000699000)=""/186, 0xba}, {&(0x7f0000bf9000)=""/126, 0x7e}, {&(0x7f0000557000-0xde)=""/222, 0xde}], 0x4, 0x0, 0x0, 0x7}, 0x100) 2018/02/06 16:13:30 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(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) close(r0) 2018/02/06 16:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000054f000-0x8)) 2018/02/06 16:13:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da3000)={r0, &(0x7f00002b2000)="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", &(0x7f0000010000-0xd)="a0874614bd6d39964d76eba554"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x5, 0x6, 0x9, 0x9, r0, 0xb34}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000)}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/06 16:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cd1000-0x48)={0x6, 0x2, &(0x7f00001d3000-0x10)=@raw=[@ldst={0x3, 0x3, 0x0, 0xf, 0x7, 0x0, 0x9}], &(0x7f0000cc5000-0xa)='syzkaller\x00', 0x4, 0xf, &(0x7f0000530000)=""/15, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000404000)={r0, r2, 0x4}, 0x10) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) gettid() mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 267.420578] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006d4000-0x14)={0x0, r1, 0x4, 0x3}, 0x14) socketpair(0x9, 0x8000f, 0x2145, &(0x7f00009e7000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000c14000-0x48)={0xe, 0x5, &(0x7f0000023000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffff5605}, [@exit={0x95}], {0x95}}, &(0x7f0000d61000)='syzkaller\x00', 0x100000000, 0xfd, &(0x7f00004cb000)=""/253, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff95, 0xe2, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x44, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./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) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4b000-0x10)={&(0x7f000034b000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) r1 = gettid() perf_event_open(&(0x7f00004aa000-0x78)={0x4, 0x78, 0xb991, 0x7f, 0x9, 0x0, 0x0, 0x8000, 0x200, 0xa, 0x5888, 0x0, 0x91, 0x200, 0x3, 0x800, 0x6, 0x100000000, 0xfffffffffffffff7, 0x40, 0x11a, 0x5110, 0x8, 0x4, 0x1, 0x7, 0x7, 0xc4a, 0x9, 0x0, 0x3, 0x1, 0x8, 0x7ff, 0x2, 0x929, 0x7, 0x9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000096f000)}, 0x8000, 0x3, 0x0, 0x0, 0x401, 0xa3f7, 0x3}, r1, 0xd223, r0, 0x1) 2018/02/06 16:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000397000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f5f000)={0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000a88000)}, {&(0x7f0000230000-0x33)=""/51, 0x33}, {&(0x7f0000230000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f00007de000-0x4e)=""/78, 0x4e, 0x7}, 0x10020) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f36000)={&(0x7f00003be000)='./file0\x00', r1}, 0xc) 2018/02/06 16:13:38 executing program 1: mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ebc000)='9p\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000e25000)='./file0\x00', 0x44) socketpair(0x11, 0xf, 0x6, &(0x7f000071f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000bb1000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ext2\x00', 0x3f, &(0x7f000000a000)) 2018/02/06 16:13:38 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f28000-0x8)) 2018/02/06 16:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c67000-0x38)={&(0x7f0000c53000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000093a000-0x50)=[{&(0x7f00007a8000-0x1b)=""/27, 0x1b}, {&(0x7f0000ade000)=""/74, 0x4a}, {&(0x7f00003f8000-0xff)=""/255, 0xff}, {&(0x7f0000562000-0x2a)=""/42, 0x2a}, {&(0x7f000016e000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f000046f000-0x1000)=""/4096, 0x1000, 0x1}, 0xaeb856f539077623) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/06 16:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) close(r1) 2018/02/06 16:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[]}, 0x0) 2018/02/06 16:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bc000)={&(0x7f0000f9d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004eb000-0x20)={r0, &(0x7f0000ee0000-0x90)="a2fb4dc37d48b77117f1b19bbecd8e1e0a32a27d9418669676b0b7894e06ac1f2a83b97114d6a75118f1ab284b4f2ed54b0ff319a45a92ce29f4c530efa5c08014517ad8f49586dc701a827619a7a057e3391b56b718caec1cd06e64da94d2096b49f278f9f8fdbb5f5d945fbf46c50e492fd530e9e2d9b339746ee74e3561305d04abd805ff6799a189b8e6254a7756", &(0x7f0000afc000-0xca)="27affaef49bb03afc82f5abbd248b815066a45db24a1d5c348bc3f79a9ea73100f5e61c66454c8207d62038cb7597ff9bbfde84e0d78069de9929a9283df8a5f81e703aa7fd86c2f1252af5f31ecd06af8575849c22124fe14cdf846788af99b2daa32d81225670da614533b994666a26123d224e0f2a50f1f1579815e09132d17ddab6c9823a7d9f7ea938d77989004434cfc34e848e9e7994cb1625a028fbd4261b3ab008b2cbf4f45f42742bf9459f9d0f86c5651bc15070941cecaea1da655b5eceff286e498420d", 0x2}, 0x20) mkdir(&(0x7f000097a000-0x8)='./file0\x00', 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa3000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1b000)={r0, &(0x7f0000ace000)="17f799f3534930c0201ead174f2b583e1ad9d41f73b52005cc7bb70791aaa958415178b4c5361f3667a49b948a79bae5795cc2762c7c8d5322b3fe6d2e5ea522dcba4c8e936f7354979752a74f8d0757b4d16f1b8651778a6e3f8f31feaf3d58a969039d", &(0x7f0000499000)="d162b9b4ee22c7d2c2adbd74e16522290484e7047d21c137c669ef7782d96a578320fbb22c269d4a3f0ecef53fccb0676aff756554413711a940cae6cfa1addc8bf21580816008a9ce7e0223f98635158e3e57ea74d50448dec0f437cd5fe19ca5befe5e501eae717ec497a5a9048e914833d5176da69e8ab05472b64c40314b47abf995cbd7aa906c598128bf6bf843d7ad5dfa42c5bdb588f312", 0x2}, 0x20) 2018/02/06 16:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, r1, 0x0) 2018/02/06 16:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f00002fd000), &(0x7f0000a45000-0xc0)}, 0xffffffffffffff0e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c20000-0x10)={r0, 0x28, &(0x7f0000f11000-0x28)}, 0x10) 2018/02/06 16:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x401, &(0x7f0000db3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fa2000-0x2c)={0x7, 0x83d9, 0x800006, 0x8, 0x8, r0, 0x1e9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ab000)={&(0x7f00003ba000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000f92000)='./file0/file0\x00', &(0x7f0000128000-0x8)='./file0\x00', &(0x7f000054b000-0x4)='hfs\x00', 0x1000, &(0x7f000000a000-0x6f)="66a667b8d61391fe12dcdb526affe58c0efe30d71c0cee3c20a6111baacc8df248b0d36fa835742bef0421280b7f60ba910726495d755705b39c0e7ba7cb249e9165f036733c796011e310913a9014aea6c00c74f5532d940af0c0114b2358928a23607c6da7f3796c0690e313a124") socketpair$inet6(0xa, 0xe8d8291af4815045, 0x7, &(0x7f0000801000)) bpf$PROG_LOAD(0x5, &(0x7f0000b0a000-0x48)={0xb, 0xf, &(0x7f0000812000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc32b}, [@call={0x85, 0x0, 0x0, 0x35}, @alu={0x4, 0x5, 0xd, 0x3, 0x9, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x6fee, 0xe, 0x6, 0x0, 0x4c, 0xc}], {0x95}}, &(0x7f0000d2f000)='syzkaller\x00', 0xfffffffffffffffd, 0x98, &(0x7f0000e3e000-0x98)=""/152, 0x41000, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/02/06 16:13:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00005f7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000f7c000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/02/06 16:13:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001f000)=r0, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r0, 0x0, 0x49, 0x4e, &(0x7f000001f000)="76415d89a4f06114d0c3aeb57873d23fc1ca89e40c8b80f2eaa7c64cb9ac829735a0d0009e30cff1f4f668e1174246db4b5cbee9d5e9d15989f08bf682557fb3a8ad0c497a5e7cf56e", &(0x7f000001f000)=""/78, 0x5, 0x8}, 0x28) 2018/02/06 16:13:38 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r0, &(0x7f000000c000), &(0x7f000000b000)=""/90}, 0x18) 2018/02/06 16:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000528000-0x8)) 2018/02/06 16:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000f4000-0x1)}}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) r1 = gettid() perf_event_open(&(0x7f000023e000-0x78)={0x1, 0x78, 0x8, 0x1200000000000000, 0x8, 0x4, 0x0, 0xfffffffffffffffb, 0x10000, 0x9, 0x7, 0x400, 0x9, 0xf42, 0x7, 0x3, 0x2, 0x3, 0xa4c0, 0x2, 0x40, 0x7, 0x200, 0xff, 0x7, 0x6, 0x87, 0x101, 0x20, 0xa6, 0x9, 0x5, 0x8000, 0x20, 0x5, 0xe804, 0x5, 0x4, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000ed5000-0x1), 0x8}, 0x20, 0x0, 0x60ffb725, 0x4, 0x4, 0x2, 0x5}, r1, 0xd2, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/06 16:13:38 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000014000)={&(0x7f000000e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000023000-0x60)=[{&(0x7f000000e000-0x66)=""/102, 0x66}, {&(0x7f0000022000)=""/103, 0x67}, {&(0x7f0000023000-0x41)=""/65, 0x41}, {&(0x7f0000015000)=""/146, 0x92}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000006000-0x8f)=""/143, 0x8f}], 0x6, &(0x7f0000022000)=""/8, 0x8, 0x2}, 0x23) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x7, 0x12, &(0x7f0000022000)=@raw=[@generic={0xb62, 0x0, 0xf1e, 0x400}, @generic={0x4, 0x7, 0x10000, 0x7}, @alu={0x7, 0x9, 0xf, 0x8, 0x3, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x3ff, 0x0, 0x7, 0x8, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0x1}, @alu={0x7, 0x6, 0x7, 0x0, 0xa, 0xffffffff}], &(0x7f0000015000-0xa)='syzkaller\x00', 0x8000, 0x61, &(0x7f0000023000-0x61)=""/97, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xb, 0x5, 0xe9, 0xf327, 0x1, r0, 0x4}, 0x2c) 2018/02/06 16:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000f64000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b13000)) 2018/02/06 16:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x9, &(0x7f0000d7b000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002a7000-0x2c)={0xf, 0x8000, 0x5, 0x1ff, 0xe, r0, 0x100}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f00007ca000-0x52)="b4ea0f4e01819b3313f414d22892420cee50ae381b340c9e2269f91ef0aea869d95a51a68d3e29bb5b2cf2d29809df4ec4ca8abf68995eb3ca99fa71be5c2df618abb5eb88be98f3f6925c332f638f6a29c1", &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) recvmsg(r0, &(0x7f00009a0000)={&(0x7f0000045000-0xf)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000afc000)=[{&(0x7f0000d01000)=""/174, 0xae}, {&(0x7f0000708000-0x1d)=""/29, 0x1d}, {&(0x7f0000a54000-0x9a)=""/154, 0x9a}, {&(0x7f0000507000)=""/105, 0x69}, {&(0x7f0000cd1000-0x26)=""/38, 0x26}], 0x5, &(0x7f0000033000-0x22)=""/34, 0x22, 0x9}, 0x101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1a000-0xc)={&(0x7f0000b12000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d4b000-0x10)={r0, &(0x7f0000be8000-0xea)="9ac1665e4d12ca3f7ef8daa9344a4edc39b44ffb9193f8e3d7c1a9e6c5c36c25ccb86e7b7bef3a3985a710449f25350a1a2a80ec131b39657d3c2ade1eb2d9bcef28b939eb1857c07bfc3b912412e8d105738bdfd49a3ce8a1d8d98c8afa9890d9cc9f045753cd4628fd26b3c13ece24460c38fa7432347abb1da68587d36f6803b9972538dedef97f2b35a5090f99951fa47ccd785513ce9469fddb0798c6c2410cb0da1c3efa7ecedb48b2e24658338fc4bbb9f410df380326ad7477dbb5e453e7920f7e3fc673950aeef43dd691e8bd6d52bb014f4f1a1c6ea42177788a180d1730a561594302ff89"}, 0x10) 2018/02/06 16:13:38 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000458000)={0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078c000-0x10)={&(0x7f0000bdb000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000186000)={r0, r2}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xfffffffffffffffe, &(0x7f000072c000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) 2018/02/06 16:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e80000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000433000)={0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f000017c000)=""/149, 0x95}, {&(0x7f00000ab000-0x7c)=""/124, 0x7c}, {&(0x7f0000008000)=""/117, 0x75}, {&(0x7f0000a5d000)=""/4096, 0x1000}, {&(0x7f0000cd2000)}, {&(0x7f0000d2d000)=""/185, 0xb9}, {&(0x7f000058f000)=""/4096, 0x1000}, {&(0x7f00004a5000)=""/92, 0x5c}], 0x8, &(0x7f0000249000+0x510)=""/4096, 0x1000, 0xa7}, 0x2002) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/06 16:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xe, 0x0, 0x1ff, &(0x7f0000813000)={0x0}) perf_event_open(&(0x7f0000658000)={0x0, 0x78, 0x9, 0xfff, 0x2, 0x20, 0x0, 0x8, 0x10, 0x6, 0x4bad, 0xfff, 0x2125b5d7, 0x1, 0x1, 0x4, 0x7ff, 0x2, 0x80, 0x5, 0x20080, 0x8, 0x63a6, 0x7, 0x101, 0x7, 0x36a, 0x9, 0x400, 0x5, 0x3, 0x8000, 0x1, 0x200, 0x8, 0x80000001, 0x3, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000021000), 0x2}, 0x0, 0x54, 0x5, 0x6, 0x80000000, 0x1}, r0, 0x2, r1, 0xf) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00002c7000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000065e000-0x8)) [ 275.266998] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:13:39 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6a000)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b34000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000092a000)={0xf, 0x4, &(0x7f00000ff000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x3, 0x3, 0x3, 0x6, 0x80, 0x4}], &(0x7f0000fd3000)='GPL\x00', 0x0, 0x2d, &(0x7f0000a6a000)=""/45, 0x41000, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000037b000)={&(0x7f0000fd3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fd3000-0x30)=[{&(0x7f0000fd3000-0x1f)=""/31, 0x1f}, {&(0x7f0000fd2000)=""/4096, 0x1000}, {&(0x7f0000fd2000)=""/76, 0x4c}], 0x3, &(0x7f0000fd2000)=""/111, 0x6f, 0xd1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e5f000)={0xbff00fdfb87426de, 0x9, &(0x7f0000fd2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x5, 0x1, 0x0, r2}, @jmp={0x5, 0x0, 0xf, 0x1, 0x1, 0xfffffffc, 0x4}, @jmp={0x5, 0x8, 0x1, 0xf, 0xa, 0xfffffffe, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000904000-0xa)='syzkaller\x00', 0x2, 0xcf, &(0x7f0000104000-0xcf)=""/207, 0x41f00, 0x0, [], r3}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fd4000)={0x5, 0x78, 0x573, 0x9, 0xe51, 0x1, 0x0, 0x7ff, 0x288, 0x2, 0xd8ee, 0x5, 0xcdd, 0x4, 0x20, 0x5, 0x5, 0x3, 0x6, 0x4, 0x3f, 0xbc, 0x3, 0x6, 0x2, 0x4, 0x6, 0x6, 0x442d, 0x630a6238, 0xffff, 0x3, 0x8001, 0x7, 0xfffffffffffff801, 0x4, 0x5b, 0x6, 0x0, 0x200, 0x2, @perf_config_ext={0xa631, 0x7fffffff}, 0x1000, 0x2, 0x2, 0x7, 0x3, 0x80, 0xff}, 0x0, 0xae, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd4000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fd4000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000213000-0x8)) 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) 2018/02/06 16:13:39 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000519000-0x10)={&(0x7f00002a1000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x17c, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x73, &(0x7f0000cc5000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b1b000-0x48)={0x5, 0x11, &(0x7f00003b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0xf, 0xa, 0x7, 0x20, 0xfffffffffffffffd}, @generic={0x8, 0x7, 0x9, 0x4183}, @alu={0x7, 0x100, 0x3, 0x8, 0xf, 0xfffffffc, 0x1}, @alu={0x7, 0x1f, 0xf, 0x2, 0x7, 0x10}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x7fffffff, 0xb, 0x4, 0xe, 0xfffffff8, 0x8}], {0x95}}, &(0x7f00008f1000-0x4)='GPL\x00', 0x8, 0x6, &(0x7f0000eff000)=""/6, 0x41000, 0x1, [], r0}, 0x48) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094c000)={r0, 0x28, &(0x7f00002e6000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002df000-0xc)={r1, 0x8, 0x18}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ab3000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f3000)={r0, &(0x7f0000cec000)="88012b08e8432596199765fafc744d651fd1de016befbbfe59e4f4fcd3d2d58685414c24ec106f8fac46cd2574de0ce9a5aecbc18c83130a43d24c7e75ef17c2d34efb3ada0edb5b39266f3620c31d84237f0b2b816fe7b4dbb01d72aade102ca1878c89042975e220e9b47c265434408770d415883cc38ac546c2973e8c62694253cf7d8b17", &(0x7f0000ce5000)="d9c54502099e4505818de53ffbec3a85b70c39695c10cee29b48376946720129d3511373ee7aa4b1a465d43f7c6044ee80084146a85b95a7f418bc00782e09eae1b31315056fe37b4b1fa8f89452d13650cf548f94343111e3b113898ebf6b43b8f167c9dca9356c35e05ee46aeefc41403704b352bcd8594ed488f6db0df7a8b947d30d", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000048000)={&(0x7f0000631000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000622000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="84099aaf5bde3f521b3d9443639f08a36fdb4d483ced242a1aaecc3f0903361b3a2f8c839ad7c774f56cc83473749aa92c1084333875116db6cd24415f5376be2e9d65f35ff9b8d9e34e8b5b746d043ff7059680e693a1e44be7102a7f08ace9c06600239c96faea63a073752a64aa16e29cda06a7404c34c12209c234b616ef309a9a5afc01ab0ffb8676e716fa2d8cc9580f022e8943c70d5528c9fca00dbd255808f96a5ecb205b75a5a6fd63172c8e134cddb7178fbdbad364a9fc68f69c1aa406d40fe447e251bbbe946160d01529b4", &(0x7f0000001000-0xac)=""/172}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="d3129f3efeff0062332cdb114b810a934efa245ea57e07dd7dc2d20355a390a6f3d46080b69cd7751ee4e2b9f53d16"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8000}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r1, 0x0) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2a000-0x10)={&(0x7f00007b2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd5000)={&(0x7f0000437000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000025e000)={&(0x7f00007aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000061f000-0xa0)=[{&(0x7f0000326000-0x6d)=""/109, 0x6d}, {&(0x7f000099d000)=""/43, 0x2b}, {&(0x7f00006d1000-0x95)=""/149, 0x95}, {&(0x7f00007d6000)=""/4096, 0x1000}, {&(0x7f0000fe3000-0x77)=""/119, 0x77}, {&(0x7f0000d46000-0x40)=""/64, 0x40}, {&(0x7f000076f000-0x6b)=""/107, 0x6b}, {&(0x7f000060b000)=""/245, 0xf5}, {&(0x7f0000318000)=""/124, 0x7c}, {&(0x7f0000404000-0xe2)=""/226, 0xe2}], 0xa, &(0x7f000032b000)=""/15, 0xf, 0x7ff}, 0x40010001) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000496000-0x8)) sendmsg(r0, &(0x7f0000ad6000)={&(0x7f0000719000-0x10)=@can={0x1d}, 0x10, &(0x7f0000ef0000-0x30)=[{&(0x7f00008a5000)="5dd677bb1587d17a085b70d5e6398319a28035744014c0d8d61de7c15d8c370474b7627a0ebedd8c611a33ace8f14e7de7be9c4f1c459935fbcf308bcc396097198c8d863384e9d8f14bd4b20788a1a3b4417606a9250be34dcf5a13147a13b2426184da76f1dbb35a7b5a3b6842ea844b5354a71ecf82edef3905cf9a48db0a61cb3d82c28200b542e6b640ac6c0e84910f9f0f62447e112140b7c293ea1a06f1b6df", 0xa3}, {&(0x7f0000c6a000)="daa3f58195cb475009c72069d982d0d97c97ed7d64891dcb18576bd199e8b1874d72ffcd3474bc56a249b2f9ef9c4644c4f5691ef113c3d1856f8e5ec99e40c5d674e8e9f25c4a2445079a218d0732e87e7eeee1fe478b8eaa137286efdbf91655703e815e790ded5ebdb51e835589fe0348c99cc99cf96b927e93b49cc57da74abf94161eb5841060ebabefd56b4c505a8507b8a8871bbce8ada625163de76c24b8867b6f8ff817708878ecc5dd404f22c01063b0", 0xb5}, {&(0x7f0000791000-0x6b)="e40896fd49a2c67ce2e6cca3c167325e874791448d06609580648d4be3afbc52e910f7b799f969f7c38f57008b2f1143c339c885a76555d4401ea932c2dff9cdc37eea9fb25973e1d7593f6e4a48d36db0fdb5e3fa2e407992ee70cea938d5dfc0a2135269ddd591349450", 0x6b}], 0x3, &(0x7f00000cf000)=[{0x28, 0x10c, 0x4, "c6aa10db7cedb20c24d26c734a571175519d0791b9739b4c"}, {0xd0, 0x11e, 0x0, "a9e90237f3dd2ffdf33b3e09581d74adcc481958788d4ed279374274eefa6e7fd484bf54a1b052e7214313517e0c0d1d0a000fce91b4601f9b449b3aaf1e0868d330c33d357e5f1d35f83e29bec825e8570589e7223255eee8448d74965848ab9296f69c347bd9d389e0251d57d51fbfad3e407204a8361f94d996066ed1ef2194416956dcc9cb6e59a1065591ed95c999838fc8b798a5bb9fc9f7bdb25e99b0298747a64ad5772070d46ca4f683ff28cdf5ecd352218ca95847"}], 0xf8, 0x20000880}, 0x4) 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) 2018/02/06 16:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006d000-0x4)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x10, 0xf, 0x81, &(0x7f00005a8000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e8d000-0x8)={r2, r3}) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000317000)={0x6, 0x7fffffff, 0x334, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000)={r0, &(0x7f0000a19000)="092bf0aebef0741e2d9c97b941f116c03eda1ce7", &(0x7f0000f2f000-0xc5)="d609b7e1f99e8614ad19cccd027441d153e76923fac94668a785f57ab35a0e0d9d1493466543851600e7e6517b0e91c3d77ddbf89b7b341650ddf7618fd1508ff2c9805d69fec1107ed8521d952ed39aacf5ea6dd8ca222acdcc93d01b40ffc00e296b011c4de829afeb66088b09f927034720213074fea1178ee3ac1f2b6398a4764ab2c3d93fc131894b5d4ad9b7c9db4bef459100bff27a53f2cdda22c5fad295f0bfaeedc549e2474257e04e14ee5ce80452983c8231521ca363b5366595b6bb09e8e0", 0x20001}, 0x20) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xb, 0x9, 0x585, 0xaa8f, 0x10, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000)="8d7e6663c519fc00bb3ae7416803728c3dffb8ea25192eeaad2a843a621a4db5ab7e8e0f617d9ac68cc55927848fe29f90d4bf88fec3c857bebf9f9f6a370d9d0b302dff5d130e0c5792d1f88b9bb1bcc8ff6376e87e5143d218624b1e23abbdf718ebe82bcc03dabeaf", &(0x7f0000001000)=""/194}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000082a000)={&(0x7f00005f4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000ff3000)=""/93, 0x5d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000c72000-0xcf)=""/207, 0xcf}, {&(0x7f000098b000)=""/104, 0x68}], 0x7, &(0x7f0000000000)=""/17, 0x11, 0x1000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xa, &(0x7f0000257000)=@raw=[@jmp={0x5, 0x7, 0x1, 0xf, 0x5, 0x21}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x9, 0xeb1, 0x4f, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x50, &(0x7f0000e9e000-0x50)=""/80, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000791000-0x8)='./file1\x00', &(0x7f0000438000)='./file0\x00', &(0x7f0000b16000-0x5)='befs\x00', 0x280008, &(0x7f0000e93000-0x4f)="6865df90aeaeaf0cba5b82c20f10c26acd21d43e4327b1f240ce4f4d7316eb296549e69ecda792f6691eee6af8d433fdcfa7e2f064b29d79e64ab053a08a442a6b24b3c873ed26603ee04f521a02fd") r0 = perf_event_open(&(0x7f00005e7000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x5, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb171) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/02/06 16:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000278000-0x2c)={0xf, 0x0, 0x9, 0x7, 0x0, 0x1}, 0x2c) socketpair$inet6_sctp(0xa, 0x20000001, 0x84, &(0x7f00001ef000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000113000)={r0, &(0x7f00009fc000), &(0x7f0000df4000-0x4e)=""/78}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a70000)) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000501000)={0xf, 0x3, &(0x7f0000984000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000723000)='GPL\x00', 0xffffffff, 0x33, &(0x7f0000fa4000)=""/51, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x1000000, 0x1012, r0, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f0000907000)='./file0\x00', &(0x7f0000619000)='tmpfs\x00', 0x1048, 0x0) mount(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f00000b5000)='./file0\x00', &(0x7f0000dc8000-0x4)='udf\x00', 0x800000, &(0x7f0000baf000)="10b49c007e5b4dbd8b6ac40143a8264d8c54bff58669c4d426bbdf6be7ad9a7d8d15ce2f97847326dfba33be63e9f275d2177336c2767f0cb19243e28106f3f36b18b6fa67babcd2a36d979c8756b42f0bc9c4297290bce81a23d51e9526d86402f5109013a407c7e3fd955b91742e5f93969f0d58673d7cea9bfe1fdf54c45df5f6150821cb84ae0252be2b75284ceaf17198b178147eb8433dfd114e5015f21fc1cf092e348b8fd5fd018159c08d38a9de9d29e205796a6aed98497b0ab3c28f95ba53ea31a0d8") 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000d05000-0x78)={0x7, 0x78, 0x80000000, 0x4, 0x0, 0xffffffffffffffbc, 0x0, 0x100000000, 0x4, 0x0, 0x100, 0x1ff, 0x7, 0x40, 0x6, 0x1, 0x8000, 0xa81, 0x200, 0x401, 0x9, 0x7, 0x100000001, 0x8000, 0x100000001, 0x1, 0x2, 0x3ff, 0x3, 0x5, 0x2, 0x63a, 0x4, 0x800, 0x8000000000000000, 0x3, 0x3, 0x0, 0x0, 0x71b, 0x6, @perf_bp={&(0x7f000011d000), 0x2}, 0x800, 0x7fff, 0x4d, 0x6, 0xf13, 0x1, 0x7fff}, r1, 0x1ff, r0, 0x2) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007bd000-0x10)={&(0x7f000016d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b48000-0xc)={&(0x7f00009ca000)='./file0/file0\x00', r0}, 0xc) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x5, 0x11}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000aac000)="0417b4aed893b0a54cc41fba927d3fe32c4ca1054f6ca1dd74fc581259f482e82cad460ff630ddd4a9b17dd126aee99c24fbcc56d8ea2ade2e24fbc60de040ed8a4b5c65779b0a53"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f0f000-0x4)=0x8, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004cd000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005c5000)={r1, &(0x7f0000e2b000-0xd3)="3c90591df2fb963087daef2b892be2721ca8a6860da09a4078ab8667da90f292d7653bdf9749ca19d70096efc1998ac06d5fa40856019b5c4130a16b1c8328dc8c96891488eb2f4361e44fe6fc40801a8411530df31a8b80eb5ab3478ef761586e20c1d14b8ed9a903d27299aaa0d55c43bd531ca8ff594cf4f0403e06d251057a54323125bb4bbce412f0b9dfea0fb03b1b0e4cd7e25421ad55f308e2b2c7c092531a758d12f2803cbc4898e98832408c0f52dc00b4300934442c221a0634ee45016febe4d61fcc97f0f9d42c6595aafe5d59", &(0x7f0000039000)=""/153}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000852000-0x8)) 2018/02/06 16:13:39 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) mount(&(0x7f000011c000)='./file0\x00', &(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f00000e4000-0x3)='9p\x00', 0x1020000, &(0x7f00005d1000)="38cebab0b72faedab8cc752b452f03b9b8f5731365de38f9f6816e03de7845378e861d4335670e4398cd7c84bd1eed0857d9c56effff279a5e8e17ec4e3af394c110896acd526e1438ec06dc13111261cdb8e88a13ea4e4fbe76c78556496dd4295cf9881a58c20fffde840e") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000061000)={r0, &(0x7f0000fba000-0x36)="748cd28149629fac1c840d447204855b08c44310dc44d42e130422495838cbdfb5fa85212f219b46159d969e7021dd3442ac6ccec50d", &(0x7f0000e58000-0xac)=""/172}, 0x18) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7b000-0x10)={&(0x7f0000ce5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r0, &(0x7f00006df000-0xc0)="55190549d1926338a65ea53ac8c4765a054c932c53cf467da42b9cb27cdde58f71df0b19b0e9ee00cd7d77ca6fe8c68fd996e179cbdc6d23133e9650cf416b72016accea7a014b33692caab53e84c05ab7e0285c62ef18af8881b3f7f9690fe328911bf330db490d25471649bf4bb40e4b6147e2f7300065f9f6885664d57f2fdd0a780b2b9d20cb07a7b700760e9f223b081b11c6e94d484a749bd3cf1d4bcac4fe614db580fd6794f46677ae0b356b74083d1b5f21d8f5a7b559eeb05a4305", &(0x7f0000989000-0x70)="5cf334378f13aff962b622e2d7bb5cb25c06fd496783e57934631d400dfc4d0657115aca291b4ce8581411cfb6b09d9cd0b7c88cf788f9846c7c7ff0202d35597ea95f48120745e01f864060a42313768fc9e37fed45d8ad9c009b7a82d29656143dab8d4e7a372b7085f35ac1017a2d", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff8000-0x2c)={0x1d, 0x1000, 0x7, 0x0, 0x10, r0, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008bd000)={&(0x7f0000c6d000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000779000-0x18)={r0, &(0x7f0000174000)="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", &(0x7f0000301000)=""/214}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009e8000-0x10)={&(0x7f0000cd7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b9000-0x10)={r2, 0xffffffffffffffff, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d8f000)="e871e3dddf42a32b1eb27208067dc20c0a42f2ec872040638f7a55c5d0a528167fcd6800f23006866c6349d81a408f1e23c8309ac1a82a141c7f0b8b1ecaa4fd66aad88fa09de4d78a4175353e690344f62de822de85af929f63e9e2f6607d47fefa4d48cebf3eafe6832379cf93cd971adb9ef4fbebe802fc6f1bfef7b643bcf0cc70a69aa98d717c77ec540f", &(0x7f000069e000-0x7a)="8501f6e9c14d6843c8adc88bd3768f7f39e9b50c8110c23770e77ae600000000ffffffff4e3a9df4461a97c21f0933202d9ce5393ba51cffec2520aa7e0c3c1a62f1a7fd92ab929a49aaf00da7a72c74e5641a8771e78bce32471efed04adca20efcbfd61f0e82ede83d8306395cba2b237b46b4a200016b8a89", 0x4}, 0x20) 2018/02/06 16:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000059a000-0x2c)={0x0, 0x2, 0x6, 0x4, 0x2, 0x0, 0x100}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000040000)={r0, &(0x7f00009d3000-0xa7)="b9bcbe6a45134c7b6c3494cc3108b69e7210da636253de9713f78529e703e0f43d87f014977e603a4c3a6ef5983df1249990bbed0a37dde3eb08b104dc860d4d4a7acc58319d51ec579bfec78c11429ba1eb37e048b13b12092201cd65f1ca84285e1c88067d5b4c2969f429e2b0df427243df6512ac7ef17a1558e218708864021b50fb4d1b719c144cb3ea217cff9a9918448e5db339008ae07a4ff09df53ff772552238d740", &(0x7f000019d000)=""/44}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/06 16:13:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9b197bc89ea20235, 0x801, 0x3f, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014e000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) 2018/02/06 16:13:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000130000)={&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000286000)='./file0\x00', &(0x7f0000f5f000)='./file0\x00', &(0x7f0000df9000-0x5)='proc\x00', 0x0, &(0x7f000088b000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/06 16:13:39 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 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$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x200000000000000}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000be3000)={0x5, 0x78, 0x7, 0x84, 0x1, 0x0, 0x0, 0x800, 0x8040, 0x2, 0xf2, 0x2, 0x200, 0x101, 0xd59, 0x100, 0x5, 0x100000000, 0x7, 0x9, 0x6, 0x6, 0x5, 0x40, 0x6, 0x10001, 0x15d, 0x6, 0x4, 0x3, 0x81, 0x0, 0x7ff, 0x2, 0x81, 0x4, 0x7, 0x0, 0x0, 0x15451a0a, 0x4, @perf_bp={&(0x7f0000f76000), 0x2}, 0x0, 0x0, 0x6, 0x0, 0xa0000, 0x9e0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r1, &(0x7f00006b2000-0xaa)="e051b6a64c5d0386a9fcc2196ce3f2b6c071f50e248ecac886f9030f659325cdc9b956ab2d4dcb66bdfdfa85ddab77eb600c14592a2b47aaf813333ca9a14691aa58273482f9285b4c3d98c00a8d3a514ec8f6d3393dbc1d90b74996d1bb223ee74625808403753633b27962118d6a4b566f1ae2ed0189b3a69b0f1dd3bec86142688edea73816da28e38447db5fbc1cc69a21a00ee4432394cc1c4a69c5fedf520f3b33ae49a2e53ba0", &(0x7f0000aad000)="0c3e42bf36e6ce99b88b2db3e4b1b32a65c9f25073f4c22414010eb83aee6e05f07562d84f40d90a9c7be906b264fca765f30e41a4b95414e49df6d81092091c97a6c64d9d82504b415fb9e66d771d0f043d6113acfc823ea7453b089e912e566b14a9f5", 0x1}, 0x20) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a9000-0x78)={0x2, 0x78, 0x7, 0x8, 0x0, 0x2, 0x0, 0x1d, 0x1000, 0x4, 0x3, 0x4, 0x6, 0x0, 0x9, 0x9, 0x9, 0x42c20f01, 0xfffffffffffffe42, 0x7ff, 0xfffffffffffffff9, 0x8, 0x40, 0x3, 0x149, 0x6, 0x5, 0x1, 0x5, 0x2b9, 0x1, 0x97, 0x7, 0x3, 0x6, 0x8, 0xc4, 0x100, 0x0, 0x7f, 0x4, @perf_config_ext={0x9, 0x48000000000}, 0x20000, 0x3, 0x6, 0x7, 0x8001, 0xbf, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) mmap(&(0x7f00004bd000/0x1000)=nil, 0x1000, 0x4, 0x150, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r1, &(0x7f0000fef000-0x4c)="4ad3ef37852e8e0c9828f2d7973c43daba56f95b4f32e5e9c1f13a4f3aa7b637bbfc7478e82299657e71b197bb6e565eca35f13a6a7f5d9190c6e5b2e88893f469a3ff4afe921ae1dd74b814", &(0x7f000036d000)="aa2c42d4", 0x2}, 0x20) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000001e000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe, 0x8, &(0x7f0000022000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x0, &(0x7f0000020000-0x10)=@raw=[], &(0x7f000001f000-0x4)='GPL\x00', 0x4000000000400, 0xb8, &(0x7f000000d000-0xb8)=""/184, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000-0x50)}, 0x10) perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xfffffffffffffff8, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x20000, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x89f, 0x42d, 0x0, 0x0, 0x0, 0x9, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004000)}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9e5800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x806, 0xd6, &(0x7f000001c000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000001f000)=0x3ff) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000)=@l2={0x1f, 0x4, {0x2de, 0x0, 0x0, 0x6, 0xfffffffffffffff9}, 0x5}, 0xe, &(0x7f000001f000)=[], 0x0, &(0x7f000001f000)=[{0x70, 0x0, 0x400, "79855954e8663ac9fd61ba82dce61f404c60658aaa9546baf2557eeed7b9e5aa1c6f819ab1bfb931c2ba25b4c1411ec89f06592b5a3a7816a55eec4ce79ef8c684f49e5d532c830551e1c8ef4e7810ef0354e896fce5f55679a7"}], 0x70}, 0x4000004) 2018/02/06 16:13:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f66000)={r1}) socketpair(0x13, 0x4, 0xfffffffffffffff9, &(0x7f00000bc000-0x8)={0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000783000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000caf000-0x8)) 2018/02/06 16:13:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000031000)={r0, &(0x7f000027f000-0x46)="191000b43ed22adc05a18cbb1abe9acb70d467f70231c21bc738b555bf76b71c5886ed946e9d47d6a2e35197c59cc966bbc61c53b9280518ec427a7506852e125fa2ffbc0a", &(0x7f00000bc000)="5f14307db9719c56e6fa729e84ca9784fe489e0a98a5117649ea3d5f5758430bfea51a111012c401e5c39c5e6c58e20d71ece4fcc875b2a61fcb8c70fc53b5f2b3e48e9dba244b79b1577eeae0ac741c6da268369cf892c6776f"}, 0x9f3c1a615830a7ac) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) r1 = perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x3000004, 0x2a110, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000498000)='./file0\x00', 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000da1000-0x20)={r2, 0x0, 0x1, 0x7ff, &(0x7f00004b5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7f000-0x10)={r3, &(0x7f00006a6000)="c1c5e03ae5742c7030ba5e76d074cb270119eb3a1025b83744d41dcbc80838144aa2d55762da51114f642a3356fbcfea55329ab49420327770037ba612fd10e8b056a6843e3a8c09bbdd5ccb5d091b3045c1d7b505cc31c4a0b50dc36462d41ea198c82de1d33774"}, 0x10) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000a87000)='./file0\x00', &(0x7f00008aa000)='f2fs\x00', 0x1000002, &(0x7f00006ca000-0xf9)="76bec227a4164e8f5aafd2ac448046a8eebced4268e30b5a4edb701cc339d4a8c67502dcd453066da5182ff811cbd7deb2c52088654898ba0004210fee4423589fb8f0e8dac7174802bda2e687465e2cc2fa1747c27a0a580a5e47ea645f31b4a3eab2c8cd1cb21f702d1968223e6c365dc3e0b75550301b4842588b0cc420a4b092363beb103852be4c1059e8e66ad8c1ce21ee176b9e1c2852d19553dd7e8922e635a823a16ab89a8d5f2593d53490c8a006721297cc3f0c4bb27e83c049f74218af04ae6cf6bb477945beb68503e98dc81da06f2dad820f895ccb33c5a9d2d32b731fcca6acee477a20b8775946703199044502ff4b62b1") mount(&(0x7f000036a000)='./file0\x00', &(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000e7a000-0x6)='ramfs\x00', 0x10800, &(0x7f00008be000-0x1c)="1d173741b372047550f59d28f91bb8e7f6e33b7bfc5c4b8666ddcf05") 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x332) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000035b000-0x38)={&(0x7f0000009000)=@ipx, 0x10, &(0x7f0000213000-0x10)=[{&(0x7f0000a31000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000828000)=""/62, 0x3e, 0x5}, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a1000-0x10)={r0, 0x50, &(0x7f000086a000-0x50)}, 0x10) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xffffffffffffff98) bpf$OBJ_GET_PROG(0x7, &(0x7f0000790000-0x10)={&(0x7f000078e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000801000)={&(0x7f00006d0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000033f000-0x10)={r0, &(0x7f000094d000-0x90)="c2ee30b5d075cc85379b27f31bffc655a35f43643548deec029dfff94503582a09bd65db59cdd90e89665a86e830a441bd525164247674e0a048a121d9a9847e07241e744e96ae338dc40024b8da5f30e997980b33e9f8c4529cd76b47d02e67a3fa7607555ad9a9d553080036a630e05c1d1d4a89b0e3923842c40d4a9cb468fa8ad444cf7aecc21d66fe0fa1f9f914"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000607000)={0xffffffffffffff9c, 0x50, &(0x7f000088c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e6000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1b, 0x80000, 0xfffffffffffffffa, &(0x7f0000996000-0x8)={0x0}) mount(&(0x7f0000f41000-0x8)='./file0\x00', &(0x7f000053e000)='./file0/file0\x00', &(0x7f0000bca000)='ext3\x00', 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000821000)={0x6, 0x78, 0x401, 0x1, 0x8, 0x7, 0x0, 0x2, 0x8118, 0xc, 0x1, 0x6, 0xffff, 0x7, 0x40, 0x0, 0x1f, 0xef, 0x0, 0x3, 0x6, 0x5, 0x1, 0x800, 0x9d, 0x0, 0x1, 0x2f, 0xf42, 0x800, 0x9, 0x5, 0x10000, 0x3, 0x7fffffff, 0x2, 0xfffffffffffffffa, 0x1, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f00001f2000-0x1), 0x9}, 0x1000, 0x8, 0x101, 0x7, 0x9c2, 0x80000001, 0x1}, r4, 0x2, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e17000-0x8)='%ppp0*}\x00') mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0\x00', 0x0) mount(&(0x7f0000e16000-0x8)='./file0\x00', &(0x7f0000b84000-0xe)='./file0/file0\x00', &(0x7f00000b0000)='cgroup\x00', 0x2000000, 0x0) 2018/02/06 16:13:39 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x400, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000-0x10)={r0, &(0x7f0000f77000)="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"}, 0x10) sendmsg$kcm(r1, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000f76000)=[], 0x0, &(0x7f0000f77000-0x30)=[{0x30, 0x110, 0x100000001, "21952091f401eea7ba830af5da2e97a850ebe00ee005e81f46966efe"}], 0x30, 0x10}, 0x40080d0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000864000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000d0f000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffff8d}, {&(0x7f0000f75000)=""/2, 0x2}], 0x4, &(0x7f00004c8000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060d000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000236000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/06 16:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae7000)={r0, &(0x7f0000c3a000-0x7a)="43768260b63a226341665e693fc1d8eefe98e090333d03ec4dc2b3430ede4b0da9f0a91d30f987d86aa17958fdfe88951d8e91a0187e84570359af7e62dc42087e8727b25014b8db1e45d12e891cef0c0e67dbeca2a04d8e46f13e71130afa6fe7d86e3bd09138c6886383ef8b5d209dbd9ed4101236d235a80a", &(0x7f0000eb3000-0xcb)=""/203}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b3c000-0x10)={&(0x7f000042a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007de000)={&(0x7f0000d41000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000061c000)={0x4, 0x78, 0xd1, 0x7, 0x9, 0x80, 0x0, 0x10000, 0x62000, 0x2, 0x9e3, 0x0, 0xffff, 0xc99, 0xffffffff00000001, 0x0, 0x7ff, 0x20, 0x7, 0x4, 0x2, 0x9, 0xffffffff7fffffff, 0x1, 0x8, 0x8, 0x6, 0xffff, 0xffffffffffffffff, 0x5, 0x9, 0x1f, 0x2, 0x1, 0xffffffffffffdf2f, 0x5, 0x0, 0x3, 0x0, 0xe6, 0x4, @perf_bp={&(0x7f0000c5e000-0x1), 0x1}, 0x1000, 0x1, 0x3f341fb4, 0x7, 0x8651}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffffff8a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a40000)) 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x7)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0xe, &(0x7f0000d87000)=@raw=[@ldst={0x3, 0x1, 0x7, 0xa, 0xf, 0xfffffffc, 0x10}, @alu={0x7, 0xb48, 0xf, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa8ff, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x1, 0x0, 0xa, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1ebb}, @generic={0x3, 0x81, 0x9, 0x3}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xd, &(0x7f0000896000-0xd)=""/13}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/06 16:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000c15000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) mount(&(0x7f00003b1000-0x8)='./file0\x00', &(0x7f00001c3000)='./file0\x00', &(0x7f00005a7000)='nsfs\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) 2018/02/06 16:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f000074c000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ce2000)={0x9, 0x9, &(0x7f00001d5000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x47, 0x1, 0x3, 0x8, 0x40, 0xfffffffffffffffd}, @exit={0x95}], {0x95}}, &(0x7f0000733000-0x4)='GPL\x00', 0x90, 0x5e, &(0x7f0000713000-0x5e)=""/94, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f00000ab000)={&(0x7f00002d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff2000-0x70)=[{&(0x7f00008b8000-0xf8)=""/248, 0xf8}, {&(0x7f000037a000)=""/63, 0x3f}, {&(0x7f00009d0000)=""/124, 0x7c}, {&(0x7f0000366000)=""/202, 0xca}, {&(0x7f00006fb000-0x37)=""/55, 0x37}, {&(0x7f000041a000)=""/238, 0xee}, {&(0x7f0000776000)=""/18, 0x12}], 0x7, &(0x7f0000d8f000-0xaa)=""/170, 0xaa, 0x7}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000569000)={0xf, 0x8, &(0x7f0000ad2000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x1, 0x3, 0x5, 0xa, 0xffffffcc, 0x1}], &(0x7f0000831000-0x4)='GPL\x00', 0x1, 0x0, &(0x7f0000cad000), 0x41f00, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/06 16:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x0, &(0x7f000070a000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000033d000-0x4)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000fc3000)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:13:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8001, 0x2, 0x4, 0x4, 0x0, 0x1, 0x14300, 0xa, 0x8000, 0xf5, 0xfffffffffffff800, 0x0, 0x40, 0x8, 0x9, 0x5ed, 0x7, 0xffffffffffff0001, 0x80000001, 0x57a, 0x6, 0x3, 0x5, 0x13, 0xf6, 0x8, 0xd4, 0x3, 0x5, 0x5, 0x2, 0x1, 0x84, 0x2, 0x2, 0x0, 0x0, 0x10000000, 0x1, @perf_bp={&(0x7f00004b3000), 0x1}, 0x50, 0x5, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x401}, 0x0, 0x280d, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000f4000)={0x7, 0x78, 0x34c, 0xffff, 0x2, 0xff, 0x0, 0xfffffffffffff800, 0x0, 0x9, 0x3ff, 0x4, 0x8, 0x7, 0x0, 0xfff, 0x9, 0x1, 0x0, 0xfff, 0x10001, 0x5, 0x0, 0x3, 0x8, 0x0, 0x80000000, 0x7fffffff, 0xb6f, 0x7, 0x0, 0x80000001, 0x7, 0x58, 0xffffffff, 0xb000000000000000, 0x1, 0xfffffffffffffff7, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000128000-0x1)}, 0x5000, 0x6, 0x3, 0x3, 0x7, 0x1ff, 0x85d4}, r1, 0x0, r0, 0x3) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x2000, 0x0, 0x7fffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:39 executing program 6: socketpair(0x3, 0x1, 0x36d, &(0x7f000064f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00001ff000)={0x5, 0x78, 0x4, 0x800, 0x3, 0x1ff, 0x0, 0x2, 0x208, 0x8, 0x3, 0x8, 0x1, 0x27, 0xffff, 0xdb, 0x3, 0xffffffff, 0xfff, 0x1, 0x401, 0x6, 0x101, 0x0, 0x0, 0x5, 0x7f, 0x3, 0x4, 0x6, 0x100000001, 0x7, 0x7, 0x7f, 0x0, 0x7, 0x800, 0xf5, 0x0, 0xc9, 0x2, @perf_bp={&(0x7f0000fc0000-0x1), 0x8}, 0x1, 0x81, 0xc9df, 0x7, 0x8001, 0x800, 0x100000000}, r3, 0x4, r1, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") [ 276.425480] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = perf_event_open(&(0x7f0000705000-0x78)={0x7, 0x78, 0x5db, 0xffffffff00000000, 0x20, 0x5, 0x0, 0x0, 0x2000, 0x9, 0x7, 0x9, 0x7f, 0x706a, 0x1, 0x9, 0x9, 0x77ae, 0x1, 0x7ff, 0x1, 0xffffffff, 0x82a, 0x0, 0x7, 0x9, 0x7, 0x7d0, 0xc0, 0x0, 0x81, 0x7, 0x5, 0x5f0, 0x9, 0x7, 0xffff, 0x400, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00006cf000), 0x8}, 0x1080, 0x100000000, 0xc5c9, 0x5, 0x40, 0x2, 0x80}, 0xffffffffffffffff, 0x23c0, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/06 16:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000)={&(0x7f00006c2000)='.', 0x0, 0x18}, 0x10) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000014c000-0x38)={&(0x7f0000ba2000-0x6)=@hci, 0x6, &(0x7f00005a2000)=[{&(0x7f0000c69000-0xaf)=""/175, 0xaf}, {&(0x7f0000f21000-0x68)=""/104, 0x68}, {&(0x7f0000e46000-0xda)=""/218, 0xda}, {&(0x7f0000dba000)=""/139, 0x8b}, {&(0x7f0000211000)=""/196, 0xc4}, {&(0x7f00008a2000)=""/199, 0xc7}], 0x6, &(0x7f0000e0e000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x122) 2018/02/06 16:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000780000-0x4)={r1}) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/06 16:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x2, 0x80005, 0x9, &(0x7f0000089000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f1e000-0x20)={r2, &(0x7f00009d0000-0x3a)="72461374bc1fe375716e2ef802923a094e8a5704cce676b22c5351aa2aa91e1eb1981c971f7dfad441b591ecc01f03a06aa46b0c76f939e15d91", &(0x7f0000e21000)="a1c3b4b216122b54a2f784e6bb6c3e139f7633289dac96f9daaa6c2c71e568dc03b4b79d34ecd969f982c5c5489d4529c559b74dbdb5533b65e774c705d9bce325544205a8d212a5e8f9e7db5ac18a8f9e428c5bc1ccf597a13ff9b1622445f00f045d32e5235cd62a2c36", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/06 16:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair(0x17, 0x6, 0x4, &(0x7f0000121000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ba9000)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085c000-0x8)={0x0}) recvmsg(r0, &(0x7f00006df000)={0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f00008ac000)=""/55, 0x37}, {&(0x7f0000ae9000-0x85)=""/133, 0x85}, {&(0x7f00008f6000-0x75)=""/117, 0x75}, {&(0x7f00002b7000)=""/147, 0x93}, {&(0x7f0000473000-0xc7)=""/199, 0xc7}, {&(0x7f000067c000)=""/65, 0x41}], 0x6, &(0x7f00009a0000)=""/4096, 0x1000, 0x400}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f0000458000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000f96000-0x5)='./file0\x00', &(0x7f0000195000-0x7)='autofs\x00', 0x2000, &(0x7f0000294000)="424d7203e61fcc90ece45a7f7bf583721f3d6ffb5a4961e1ef00585dafe0a7f71cbff00ee9cafeab8e6ca48cfbfc526226fa92109923c9127e05c0c73dfddacd077c7cdba4db47f3d601dca760b7cf3c50cc555a3ed6149f53c8d481063b700a912fbbe9eb279645b16689396166a52c560b6f31e8d43af8370f653e") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 0: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fa8000)={0x0}) perf_event_open(&(0x7f00007f7000+0x2ad)={0x0, 0x78, 0x1, 0x6, 0x4, 0x9, 0x0, 0x6, 0x10880, 0x8, 0x4, 0xfff, 0x5, 0x3f, 0x100, 0x3fe0, 0x0, 0xffffffffffffffff, 0x40, 0x7, 0x1, 0x50c, 0x6, 0x8020, 0x6, 0x7ff, 0xd2, 0x2, 0x4811, 0x6, 0x5, 0x7, 0x6, 0x10000, 0xffff, 0x40, 0x101, 0x100000000, 0x0, 0x1f, 0x6, @perf_config_ext={0x97, 0x3f}, 0x100, 0xffffffffffffff80, 0x4, 0x0, 0x5, 0xffffffffffffff4e}, 0x0, 0x1b, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f28000-0x2c)={0x1f, 0x0, 0xfff, 0x800, 0x1, 0x0, 0xec73}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b08000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 16:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b8000-0x8)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000025a000)='./file0\x00', 0x10) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7, &(0x7f000051b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000028a000)='vmnet1\x00') socketpair(0x13, 0x80001, 0xf7, &(0x7f0000a61000-0x8)) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) mmap(&(0x7f0000997000/0x3000)=nil, 0x3000, 0x0, 0x4010, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0x7, 0x5, &(0x7f0000ff2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0xf, 0x9, 0x9, 0xfffffff9}], {0x95}}, &(0x7f0000ff3000-0x4)='GPL\x00', 0x7fff, 0x6d, &(0x7f000075e000-0x6d)=""/109, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003f0000)={r0, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 16:13:40 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x38)={&(0x7f000000b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f000000b000)=[{&(0x7f0000020000)=""/66, 0x42}, {&(0x7f000001b000)=""/162, 0xa2}, {&(0x7f0000016000-0x3f)=""/63, 0x3f}, {&(0x7f0000017000-0x1f)=""/31, 0x1f}, {&(0x7f0000016000)=""/146, 0x92}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000020000)=""/101, 0x65, 0x7d47}, 0x100) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="8879736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000015000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x1ae) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c1000-0x2c)={0x7, 0x7, 0x3ff, 0xffffffffe44cd577, 0x11, 0x1, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003bf000-0x2c)={0xf, 0x1000, 0x9, 0x800, 0x3, r0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b8f000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b0000-0x4)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) 2018/02/06 16:13:40 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 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) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f71000)={0x4, 0x78, 0x1, 0x140, 0x85a, 0xd7e8, 0x0, 0x5, 0x90020, 0x8, 0xe6, 0x58a, 0xa31, 0x3, 0x5, 0xd045, 0x1, 0x2, 0xfff, 0x1000000000, 0x10000, 0x80000000, 0x100000000, 0x8000, 0x2, 0x80, 0x80000000, 0x8, 0xac, 0x885, 0x3, 0x8, 0x7fff, 0x7, 0x300000000000, 0x8, 0x3, 0x8, 0x0, 0x8, 0x6, @perf_config_ext={0x4, 0x830}, 0x201, 0xf3c, 0x8, 0x7, 0x5d, 0x6, 0x1}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000f72000-0x78)={0x0, 0x78, 0x0, 0x8001, 0x9, 0x81, 0x0, 0x2, 0x4, 0x2, 0x9, 0x7fffffff, 0x4, 0x1ff, 0xa4, 0xfffffffffffffffd, 0x100000001, 0xaf8a, 0x4, 0x0, 0x4, 0x5, 0x8000, 0x1ff, 0x9, 0x1, 0x4, 0xfffffffffffffeff, 0x6, 0x80, 0x0, 0x4, 0x3, 0x0, 0x4, 0x4, 0x8, 0xe18, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000d00000), 0x2}, 0x0, 0x76, 0x1ae, 0x7, 0x7, 0x3, 0x80000001}, r1, 0x20, r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d22000-0x2c)={0x1f, 0x96, 0x9, 0x3, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000d0000)={0xf, 0xe, &(0x7f0000b39000-0x70)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, @generic={0x0, 0x3f, 0x9, 0x3ff}, @ldst={0x3, 0x0, 0x6, 0x2, 0x5, 0x8}, @alu={0x7, 0xd3, 0x4, 0x0, 0xe, 0xfffffff8, 0x11}, @generic={0x1000, 0x1, 0x6}, @jmp={0x5, 0x400, 0x4b22e3a005c0a88a, 0x2, 0x1, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f00009ea000)='syzkaller\x00', 0x7, 0xe6, &(0x7f0000f03000)=""/230, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f72000)) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f0000644000)='./file0\x00', &(0x7f0000575000-0x5)='nsfs\x00', 0x10000, &(0x7f000087f000)="9b3bc56eac96e64811fa1034607d76c4783ac7b27afb88e0e973bdfd9ef84ffe27350a4a3d6803bbd653d02840ef975c6a42b8efe61f3f08681ed7a8aa0ce6a12a28d423be27ca55e03a731c9792ced299b0711db8969149891ad1468405dd09b8") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000}, 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(0xffffffffffffffff, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/06 16:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0x4dc, &(0x7f00000bf000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000)={r0, &(0x7f0000f8e000)="7e89aae7259b56b922359a2c349fef09fd8ae10bb350c7c5c279bd1776656eebb3d177cb3345e6603c9298166b2ed9e48e180ff4da9e10f97c8a3a8d096e7896074f1144f0bf4479f5fd851a90c307a18f8c9bd5f6093a583ad546545f8497591fbe45f946eff0406cb6b86b241612ec03edaef428d95eb871d9663a297e32084c1bf1ddf7300e2cd15991b3e3b628a9ef5044f92b145b027519bfea151f27fb1efda937fda363e69fc74ce9cfe39bd11395522c8c4424f53b56d3c1d83256314240f29e6ca885eb2d34f187ee19e5ef5f3a0c3fb1cd6da558df5a", &(0x7f000097b000-0xd0)=""/208}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000329000-0x2c)={0x5, 0x1, 0x6, 0xa63, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/06 16:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = gettid() perf_event_open(&(0x7f000004f000)={0x5, 0x78, 0x9, 0x6, 0x4, 0x5d, 0x0, 0x6, 0x800, 0x8, 0x6, 0xfffffffffffffb95, 0x2, 0x3, 0x7fffffff, 0x4, 0x8, 0x8, 0x3ff, 0x5, 0xffffffffffffffff, 0x0, 0x3, 0xff, 0x4, 0x8001, 0x6, 0x5, 0x80000000, 0x8, 0x81, 0x8000, 0x3, 0x0, 0x9, 0x5, 0x20, 0x5, 0x0, 0x80, 0x7, @perf_config_ext={0xfe}, 0x2230, 0x8, 0x4, 0x4, 0x186, 0x5, 0x8d95}, r2, 0x3f, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000405000)={0xc, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3c000)={r0, &(0x7f0000608000)="deb7b70c205d23747f338460d55b4b7d65a438fc089e56ad9052", &(0x7f000071e000-0x8a)=""/138}, 0x18) socketpair(0x9, 0x80000, 0xfff, &(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00002dc000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000410000-0xc)={&(0x7f00006af000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057c000)={r1, 0x28, &(0x7f0000a60000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3f000-0xc)={r3, 0x101, 0x18}, 0xc) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000053000-0x8)='./file0\x00', 0x28) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/06 16:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3d01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f000046d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000172000-0x10)={r0, &(0x7f0000df2000)="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"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a02000-0x8)) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/06 16:13:40 executing program 0: 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, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 16:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060b000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000061000)={r0, &(0x7f0000ab0000)="3ada572d392f4581981a797855e881562c3a18d0d841e8816103f1ff347c5f2e80c69436d76b64a81b4dd9293ad14689ff57cd97f67cf99f2a2ee46927b3147840113cb3fb83489f0cab8a81ba55a5ffc344cccab5bdf1be3309ff4fb390c97e0aa8a8a5d0da357801aeefcb8b1700cfa32a741baae6d87ce4ec3c4be525fca91ffea96a6425031d097e716c96b2b6b82e405ac5de93f062", &(0x7f0000406000-0xea)=""/234}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x4, &(0x7f0000f18000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f07000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f1a000-0x8)) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f000058e000-0x8)={0x0}) recvmsg(r1, &(0x7f000071d000-0x38)={&(0x7f000020e000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b76000)=[{&(0x7f00001e7000)=""/250, 0xfa}, {&(0x7f000036f000-0x6e)=""/110, 0x6e}], 0x10000000000001bb, &(0x7f0000e55000)=""/246, 0xffffffffffffff83}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f000004b000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0xbee, 0x80, 0xffffffffffffffff, 0x0, 0x9, 0x40000, 0x7, 0x3, 0x4, 0x6, 0x7, 0x9, 0x6, 0x9, 0x1, 0x2b7, 0x6, 0x22, 0xe1, 0x1, 0x4, 0x1, 0xfffffffffffffffa, 0x1, 0x65e, 0x8, 0x1f, 0x2, 0x0, 0x1000, 0x7, 0xfffffffffffffff7, 0x5, 0x0, 0x400, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000d0000-0x1), 0x2}, 0x0, 0xe0, 0x100000000, 0x6, 0x170b, 0x10001, 0x7}, 0xffffffffffffffff, 0xfffffffffffffeff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa6000-0x10)={r1, 0x1c, &(0x7f0000515000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085b000-0x4)=r2, 0x4) 2018/02/06 16:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x2000000000000004}, 0x2c) socketpair(0x0, 0x2, 0xfff, &(0x7f00002c2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dac000-0x20)={r2, &(0x7f00005a8000-0x20)="27b6a49bb1b5679732960fad65c9c4f54569a1d90caf4086ccbf4c6776a7d083", &(0x7f0000cf6000)="2754ab26c389a0dca4535ea4edf0b10181049d53ddd187701b25ffdf4e1704d8335a06dce6387068e54f898b53f4c3eb12cd14fad77ed46eba78a611c808685f79a517abea137ee04fa8bd5b6876c136a0ccd30c9a4f19a0de02aa29e7783e3a5ad1aa71b4f1857753e34e722024", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa1000-0x10)={r1, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x2, 0x112, r0, 0x2c) 2018/02/06 16:13:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e1a000-0x10)={&(0x7f0000728000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002bb000)) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000645000-0xc)={&(0x7f0000185000)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/06 16:13:40 executing program 1: 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) socketpair(0x9, 0x80b, 0x1f73, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000901000-0x4)={r1}) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f00009e6000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f73000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000941000)='./file0\x00', 0x0) mount(&(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f000044a000)='./file0/file0\x00', &(0x7f000082c000)='fuse\x00', 0x20, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs\b\x00', 0x0, &(0x7f0000591000-0x2)='v') mkdir(&(0x7f0000854000)='./file0/file0\x00', 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c4d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a23000)={&(0x7f00000c9000)=@nfc_llcp, 0x60, &(0x7f0000b92000-0x10)=[{&(0x7f0000deb000)=""/4096, 0x1000}], 0x1, &(0x7f0000e9b000)=""/141, 0x8d, 0x1c}, 0x0) 2018/02/06 16:13:40 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x3}, 0x85) 2018/02/06 16:13:40 executing program 5: mkdir(&(0x7f0000fde000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064a000-0xc)={&(0x7f0000629000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c48000)={r0, &(0x7f0000232000)="d378bb65a9fc20f5e5722d4da584fd1e5ab9c73ebb45225fb9886159dc495029326e21cd02da201042aaec9c2466180cebd7ea28481079f6b4b454795faf7be9c07b9eb2223c8b7f198d36667f01143ace5a3b63ecb3203d0c0c9a256efb13c5ce540e4ccd2e8f5d8e193fdb64132b9d9dc791a8e24b98ad998e0cba5fc242ebb70b29aa47dcc494b76c", &(0x7f0000a9e000)=""/124}, 0x18) 2018/02/06 16:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e81000-0x8)) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) recvmsg(r1, &(0x7f0000a6e000)={&(0x7f0000c70000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000db3000-0x10)=[{&(0x7f000030a000-0x3)=""/3, 0x3}], 0x1, &(0x7f00004ac000)=""/167, 0xa7, 0x5ff}, 0x2002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = gettid() perf_event_open(&(0x7f0000ee3000)={0x7, 0x78, 0x3f, 0xd10, 0x80000001, 0x2, 0x0, 0xffff, 0xa4010, 0xa, 0x5fbb3e2a, 0xfffffffffffffff7, 0x80000001, 0x0, 0x6, 0x7ff, 0x2, 0x40, 0x0, 0x8, 0x1, 0x0, 0x7, 0x1e, 0x9, 0x6e2e, 0x6e, 0x4, 0x10000000200, 0xffffffffffffd23a, 0xa118, 0x355, 0x8, 0x8, 0x5b, 0xcbb, 0x10000, 0x1, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000eb1000), 0x8}, 0x0, 0x7, 0x3f, 0x0, 0x40, 0x8, 0x9}, r3, 0x719, r0, 0xb) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003df000)) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/06 16:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000069b000+0x8b3)={r1}) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 16:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb4000-0xc)={&(0x7f000042b000)='./file0\x00', r0}, 0xc) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000e55000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000658000-0x20)={r0, &(0x7f0000ba4000-0xe3)="17f24ae36fa9b89e2b6a9660076365304dea235a58be48495df9704541ce023ff778fe7d601e89be70927c90c835093ca0254234f9be3e3a402702abe4fdedc545088bb49bce1fe381f3af2c1bac00868e3fc9111e4bc46b8e63674988799600d812a5a7f6e716db67229335a2b4a24df0df8f37a7b6841330a006ee8c43ae828657a16700d6495d8c44a78d3abcd60cb0ac019d68866d35fdcc5b796b6be833bf1816e2a170f5f73e2e21de6fa7e7a4cb9cba6eb6642b7c2f9ae0c314f6659e5019775e396efc5af908fd8fa7c9c32633aa2426c24821f6d00872e8986790178e6a50", &(0x7f0000b64000)="de4f70b72fc5a0fdada1b6d688bdeda0c8e20eda0cd6f72431b411c1c976d331"}, 0x20) recvmsg(r1, &(0x7f0000d95000-0x38)={&(0x7f0000762000)=@hci, 0x6, &(0x7f0000926000-0x30)=[{&(0x7f0000d8f000)=""/209, 0xd1}, {&(0x7f0000c0a000-0x48)=""/72, 0x48}, {&(0x7f00006c4000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000030000)=""/223, 0xdf}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/06 16:13:41 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) socketpair(0x18, 0x800, 0x3ff, &(0x7f0000005000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair(0x18, 0xe, 0x3eb, &(0x7f0000fc9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064b000-0x20)={r0, &(0x7f0000568000)="7fc0bc66b7001683d459a6e65fc740dacfadeb9334dd14ff66ade0ec9b02003e91b917bd11f528214fd7d4185274149198d206ca84a641117c4a3e6eaa6bb372e55979effb8bdcfb2cec9fcaf490444e5bd699c1f0b6f88ca9987413dbfcd8e879c14fc386ec3ae8fda0f1f7319b8a1a51857f2e5ebd13f0995df24b137dc05e7ba8cf98426d89538919fabaf729ecaf45f9f7b0948677c4f2d47e474f38e807", &(0x7f00004e8000-0x9c)="27c043f21cff278fe493228d14f4e839fd215e591b8ede3448604e6fafbf8592fa6953ea1c4a6f7c0311820542c6c0b80f393c99acec7f777cbf04c19f52a0c3dfab9726d6b5ddeca7b5396af423aae2f2e8776238674937665c6f4612dcc4c216da2c5a8692f04fedadab78b217eea9f7f2b4f07cde911394b8c8c9e893dbf26fe953b1331b86457a5db25b8d19e713d48772db220b45033e3e9df5", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000940000-0xc)={&(0x7f0000a3e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/06 16:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac0000)={&(0x7f00009ad000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:13:41 executing program 1: r0 = socket$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000054000-0x1)=@ethernet={0x0, @remote}, 0x10, &(0x7f00004dc000)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000bf4000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x88)=""/136, 0x88}], 0x5, &(0x7f0000aca000)=""/150, 0x96, 0x1}, 0x40) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000671000/0x11000)=nil, 0x11000, 0x100000a, 0x20850, r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000)={r1, 0x28, &(0x7f000058b000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000044f000)={&(0x7f0000e3a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x2, r1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) socketpair(0x8, 0x7, 0x8, &(0x7f0000bab000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000250000-0xc)={&(0x7f0000071000-0x8)='./file0\x00', r3}, 0xc) 2018/02/06 16:13:41 executing program 2: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000073b000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000075000-0x8)) gettid() 2018/02/06 16:13:41 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d5000-0x8)) sendmsg(r0, &(0x7f0000da0000-0x38)={&(0x7f0000533000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x3, 0x1, 0x3}}, 0x26, &(0x7f0000deb000-0x10)=[{&(0x7f000072a000)="72f49a5fcd5f8b0ce7092358f54f0cd3426e9227e238a91f9edd7465ebaed6ab25bd27d99497fec97c6cd9a8fbb094342096521e372b07b1801d2795449f8e1bf6d2808a0ee51a7efdcacf88a253662442468aefeed7e72074360554fc03b0e523b68e6518216a11bc219bd6", 0x6c}], 0x1, &(0x7f0000c51000-0x1250)=[{0x1010, 0x1, 0x5, "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"}, {0x48, 0x10a, 0x1, "81502bc6785607cccf86222bd6451d650bbf4dd5d573b5a23d78260e1666b1cb7eaf6eb0016183673b4186bf9fdcded12f"}, {0x30, 0x117, 0x9d68, "ec8f5dbc88ebbc0859a23130201f16788fbe54384522e29bbb6ddfdb44f39a56"}, {0xc0, 0x10f, 0x7f, "e641a135014d681e6f25b752c1f0c0308bfb3e27843ca2f818d714ac54e81b4b8e444c922c481c8d9b8cdf7110786359c0b36be45e05f77a2a2ebe40c6a7dbf1571c09ff7219dcaaf7c7725e66e67a85cbb0e026100aeec607b5605b614d21520e4624500b61a521537febb14b62f9dde90e549e3c519987f590ebfd9c33e43ee797646b68913f7fab7b452d6e1918c145ad81920382442241c144d7cc062f98e805f1204037c8268c185103"}, {0x108, 0x13f, 0xfff, "7e0f792723cca5e2054d5f42275621c86259f84771e8ae023c63b7dbe7b8715fe1572cab4b65b2c86842712f7ec539407b0263010a5f29bfda6325b6ad9694542f404341de39aea9012779be00de4f55e326691d4642a7b878c26526815a2be66e846ce69cf4f5cd582a75bdf7fc5f3366f7b6fbc56c9f77efe48f8ab62ea86b804e42da6aed0c58a75c4b5a81c99550162d8529e4919709cb944ce019be52bfe4f73aaa7dd2bc4637156207ba0f24a5f5bb7f46bbbf41f6993a8f3206f4b95d3646d70772ce92195ca6d983c2d665ba2f6605ce75df932ff3a1fcf79490b77383cd89f157b4a1d83795b4670ed7f01650b898d9cf9f79bd"}], 0x1250, 0x20000800}, 0x40040) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/06 16:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) 2018/02/06 16:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb3000)={r1, 0x28, &(0x7f0000bb2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b30000)={r1, 0x28, &(0x7f0000bc4000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f3b000)={r2, 0x101, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e66000)="10757365722d00") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa000000000) 2018/02/06 16:13:41 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e86000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ccd000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9, 0xffffffffffffffc0, 0x3, 0x2, 0x0, 0x7fff000, 0x8001, 0x7, 0x1, 0x7fff, 0x1000, 0x7fffffff, 0x1000, 0x8, 0xffff, 0x200, 0x0, 0x5, 0x9850, 0x80, 0x1ff, 0x3, 0x8, 0x9, 0x2, 0x9, 0x5, 0x10001, 0x4, 0xfffffffffffffd34, 0x100000001, 0x7fff, 0x1, 0xfffffffffffffffb, 0x8, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x8}, 0x880, 0x4, 0x9, 0x1, 0x1ff, 0x7fff}, r0, 0x7ff, r1, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80001, 0x5, &(0x7f0000001000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000f34000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b77000)={r2, 0x8, 0xa}, 0xfffffffffffffe82) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000656000)={&(0x7f0000950000-0x8)='./file0\x00', r3}, 0xc) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x729, 0x7, 0x2, 0x0, 0x800}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000a97000-0x8)={0x0}) socketpair(0x1f, 0x800, 0x2, &(0x7f000030f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000023000)=r5, 0x4) r7 = getpid() perf_event_open(&(0x7f00005b7000)={0x5, 0x78, 0x0, 0x9, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x840, 0x4, 0x0, 0x8, 0x6, 0x10000, 0xfffffffffffffffe, 0x6, 0xff, 0x80, 0x8, 0x80000000, 0x10001, 0x2, 0x2, 0x3ff, 0x6, 0x8, 0x3, 0x6, 0x100000001, 0x3a29, 0xfffffffffffffff9, 0xfff, 0x7f, 0xa8, 0x2396634b, 0x4, 0x0, 0x10000000000, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000b08000-0x1), 0x4}, 0x14100, 0x7, 0x81, 0x0, 0x0, 0xf29, 0x1}, r7, 0xffffffffffffffc9, r6, 0x7) perf_event_open(&(0x7f00003aa000)={0x2, 0x78, 0xff, 0x1, 0x2, 0x200, 0x0, 0x0, 0x40, 0xc, 0x6, 0x4, 0x100000001, 0x8, 0x7, 0x8, 0x6, 0x8be, 0x8, 0x1, 0xff, 0x7, 0xc470, 0x5, 0x5, 0x4, 0x3f, 0x0, 0x4, 0x4, 0x6, 0x2, 0x2, 0x2993, 0x0, 0x5, 0x1, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000e20000-0x1)}, 0x0, 0x4, 0x100, 0x6, 0x7, 0x3, 0x276}, r0, 0x1, r5, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000201000)={r6, 0x3, 0x1, 0x80, &(0x7f00002bd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0xc, 0x8000009, 0x2, 0x0, 0x1, [0xa]}, 0x2c) r9 = getpid() perf_event_open(&(0x7f0000cbf000)={0x3, 0x78, 0x24b03f80, 0x8, 0x7, 0x9, 0x0, 0x3bf, 0x40000, 0x1, 0xfffffffffffffffb, 0x20, 0x1ff, 0x81, 0x7, 0x1, 0x6, 0x1, 0x71, 0x4, 0x2, 0x4, 0x9, 0xff000000000, 0x3, 0x400000, 0x101, 0x4, 0xe00, 0x6, 0xfffffffffffeffff, 0xffff, 0xff, 0x6, 0x9, 0x51, 0x6, 0x7fff, 0x0, 0xa, 0x1, @perf_config_ext={0x40, 0xb0a2}, 0x200, 0x9, 0x3edb0519, 0x3, 0x9, 0xf2e, 0x3ff}, r9, 0x8, r8, 0xa) [ 277.350446] FAULT_INJECTION: forcing a failure. [ 277.350446] name failslab, interval 1, probability 0, space 0, times 1 [ 277.361921] CPU: 0 PID: 11845 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 277.368858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.378214] Call Trace: [ 277.380812] dump_stack+0x194/0x257 [ 277.384449] ? arch_local_irq_restore+0x53/0x53 [ 277.389124] ? perf_trace_destroy+0x28/0x100 [ 277.393540] ? mutex_lock_io_nested+0x1900/0x1900 [ 277.398397] should_fail+0x8c0/0xa40 [ 277.402124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.407228] ? __might_sleep+0x95/0x190 [ 277.411182] ? __mutex_lock+0x16f/0x1a80 [ 277.415230] ? perf_trace_destroy+0x28/0x100 [ 277.416062] audit: type=1400 audit(1517933621.198:20): avc: denied { map } for pid=11838 comm="syz-executor1" path="socket:[34148]" dev="sockfs" ino=34148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 277.419636] ? find_held_lock+0x35/0x1d0 [ 277.451282] ? __lock_is_held+0xb6/0x140 [ 277.455364] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 277.461250] ? check_noncircular+0x20/0x20 [ 277.465495] ? rcu_note_context_switch+0x710/0x710 [ 277.470439] should_failslab+0xec/0x120 [ 277.474424] __kmalloc+0x63/0x760 [ 277.477885] ? __lock_is_held+0xb6/0x140 [ 277.481944] ? wait_for_completion+0x770/0x770 [ 277.486530] ? tracepoint_probe_unregister+0x369/0x870 [ 277.491817] tracepoint_probe_unregister+0x369/0x870 2018/02/06 16:13:41 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, [@call={0x85, 0x0, 0x0, 0x4000000000022}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x104000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000fd2000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e86000-0x6)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000)={r0, 0x28, &(0x7f0000acf000-0x28)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000072c000)={r2}) 2018/02/06 16:13:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000020b000-0x2c)={0x0, 0x6, 0x4, 0x4, 0x1, 0x0, 0x294}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f7000-0x20)={r0, &(0x7f0000001000-0xef)="67af8e6175d11b28da39658c9bbe2868bfec08543a3a7a1705756682787d5831006702e24da68cd6a7f6bc766f181f6962b92b59e24f2ec0509a5279e5d44404d533557095a21c4fb1c858ebb1e766bddeba28c3f02da189009224b131bb10d4fae8580856aee14276760e6e603cdb7e607e0d00e8238bb87486fbd7a2d1e8f41c523fc20bbf4219ff888c7e83fb825368e4512a53f8e34498f102afc126b8f97b0f6e06b02c5183c651d17899578a3021340c6a9cee30f3f2f3dbf496f2a107415ee44127d6ec56bffc70c990e421de2753b219c7a99ea0eb0210bbeb660e4fcb0180c0f843addb2819f684d7d26b", &(0x7f0000c05000-0x24)="16eb2859874d5e77385aa608b8d8f98bb533d5c42097f63781d3b0a05afd0f96c5da0269", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/06 16:13:41 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000fd4000-0xb)="70790003002b03ed", 0x10000000000000, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={r0, &(0x7f0000fd4000)="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", &(0x7f0000c54000-0x90)="5dd8343bc1e40ed165141ef78541948ea2283550d40e526770e35cf3ced76f69604879938a485c2921bbb11d5733a788eba8e9db329a0a7f43310f8370764f63542454600868b8dad38a8544085ebfcb1b3980c18d90c38339c7f1b36fa8f60997e8e8a429178d4041fc2f950d3121a0b1a678408a861133fc16c977f875a4c2ad2d11c420228a6bf147d8b77796acd5", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) [ 277.496926] ? generic_exec_single+0x5b0/0x5b0 [ 277.501516] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 277.506978] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 277.512155] ? free_filters_list+0x2f0/0x2f0 [ 277.516578] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 277.522033] ? mutex_unlock+0xd/0x10 [ 277.525752] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 277.530942] ? lock_downgrade+0x980/0x980 [ 277.535096] trace_event_reg+0xed/0x320 [ 277.539076] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 277.544276] perf_trace_destroy+0xbc/0x100 [ 277.548519] ? perf_tp_event_init+0xf0/0xf0 [ 277.552858] tp_perf_event_destroy+0x15/0x20 [ 277.557268] _free_event+0x3bd/0x10f0 [ 277.561077] ? ring_buffer_attach+0x830/0x830 [ 277.565568] ? wait_for_completion+0x770/0x770 [ 277.570150] ? perf_event_release_kernel+0x2c2/0xfc0 [ 277.575259] ? lock_downgrade+0x980/0x980 [ 277.579405] ? mutex_lock_nested+0x16/0x20 [ 277.583647] ? lock_release+0xa40/0xa40 [ 277.587619] ? list_del_event+0xb30/0xb30 [ 277.591762] ? mark_held_locks+0xaf/0x100 [ 277.595895] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.600376] put_event+0x24/0x30 [ 277.603728] perf_event_release_kernel+0x6e8/0xfc0 [ 277.608640] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.613813] ? put_event+0x30/0x30 [ 277.617334] ? __lock_acquire+0x664/0x3e00 [ 277.621549] ? check_noncircular+0x20/0x20 [ 277.625785] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.630981] ? _parse_integer+0x140/0x140 [ 277.635128] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 277.641015] ? find_held_lock+0x35/0x1d0 [ 277.645073] ? check_noncircular+0x20/0x20 [ 277.649291] ? locks_remove_file+0x3fa/0x5a0 [ 277.653679] ? fcntl_setlk+0x10c0/0x10c0 [ 277.657734] ? fsnotify+0x7b3/0x1140 [ 277.661478] ? perf_event_release_kernel+0xfc0/0xfc0 [ 277.666588] perf_release+0x37/0x50 [ 277.670225] __fput+0x327/0x7e0 [ 277.673515] ? fput+0x140/0x140 [ 277.676791] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.681284] ____fput+0x15/0x20 [ 277.684546] task_work_run+0x199/0x270 [ 277.688590] ? task_work_cancel+0x210/0x210 [ 277.692908] ? exit_to_usermode_loop+0x8c/0x2f0 [ 277.697565] exit_to_usermode_loop+0x275/0x2f0 [ 277.702128] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 277.707655] ? __close_fd+0x222/0x360 [ 277.711441] syscall_return_slowpath+0x490/0x550 [ 277.716177] ? prepare_exit_to_usermode+0x340/0x340 [ 277.721181] ? SyS_write+0x184/0x220 [ 277.724877] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 277.729797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.734794] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.739535] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 277.744266] RIP: 0033:0x453299 [ 277.747431] RSP: 002b:00007f254c42ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 277.755116] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 277.762363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 277.769623] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 277.776871] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 277.784118] R13: 0000000000000013 R14: 00007f254c42b6d4 R15: ffffffffffffffff [ 277.791687] WARNING: CPU: 0 PID: 11845 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x6b3/0x870 [ 277.801387] Kernel panic - not syncing: panic_on_warn set ... [ 277.801387] [ 277.808732] CPU: 0 PID: 11845 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 277.815629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.824964] Call Trace: [ 277.827533] dump_stack+0x194/0x257 [ 277.831164] ? arch_local_irq_restore+0x53/0x53 [ 277.835839] ? vsnprintf+0x1ed/0x1900 [ 277.839622] panic+0x1e4/0x41c [ 277.842806] ? refcount_error_report+0x214/0x214 [ 277.847544] ? show_regs_print_info+0x18/0x18 [ 277.852041] ? __warn+0x1c1/0x200 [ 277.855474] ? tracepoint_probe_unregister+0x6b3/0x870 [ 277.860726] __warn+0x1dc/0x200 [ 277.863981] ? perf_trace_destroy+0x28/0x100 [ 277.868367] ? tracepoint_probe_unregister+0x6b3/0x870 [ 277.873624] report_bug+0x211/0x2d0 [ 277.877249] fixup_bug.part.11+0x37/0x80 [ 277.881295] do_error_trap+0x2d7/0x3e0 [ 277.885162] ? math_error+0x400/0x400 [ 277.888952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.893780] do_invalid_op+0x1b/0x20 [ 277.897472] invalid_op+0x22/0x40 [ 277.900910] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 277.906769] RSP: 0018:ffff8801b7557540 EFLAGS: 00010246 [ 277.912114] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff8172eaa3 [ 277.919376] RDX: 0000000000010000 RSI: ffffc90003c87000 RDI: 0000000000000282 [ 277.926624] RBP: ffff8801b7557658 R08: 1ffff10036eaadfb R09: 0000000000000000 [ 277.933871] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801b5d90140 [ 277.941131] R13: 0000000000000000 R14: ffff8801b5d90110 R15: ffff8801b7557630 [ 277.948394] ? tracepoint_probe_unregister+0x6b3/0x870 [ 277.953657] ? generic_exec_single+0x5b0/0x5b0 [ 277.958229] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 277.963659] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 277.968656] ? free_filters_list+0x2f0/0x2f0 [ 277.973049] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 277.978484] ? mutex_unlock+0xd/0x10 [ 277.982180] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 277.987348] ? lock_downgrade+0x980/0x980 [ 277.991476] trace_event_reg+0xed/0x320 [ 277.995441] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 278.000617] perf_trace_destroy+0xbc/0x100 [ 278.004840] ? perf_tp_event_init+0xf0/0xf0 [ 278.009141] tp_perf_event_destroy+0x15/0x20 [ 278.013527] _free_event+0x3bd/0x10f0 [ 278.017312] ? ring_buffer_attach+0x830/0x830 [ 278.021783] ? wait_for_completion+0x770/0x770 [ 278.026341] ? perf_event_release_kernel+0x2c2/0xfc0 [ 278.031423] ? lock_downgrade+0x980/0x980 [ 278.035549] ? mutex_lock_nested+0x16/0x20 [ 278.039766] ? lock_release+0xa40/0xa40 [ 278.043715] ? list_del_event+0xb30/0xb30 [ 278.047847] ? mark_held_locks+0xaf/0x100 [ 278.051972] ? _raw_spin_unlock_irq+0x27/0x70 [ 278.056451] put_event+0x24/0x30 [ 278.059793] perf_event_release_kernel+0x6e8/0xfc0 [ 278.064703] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 278.069873] ? put_event+0x30/0x30 [ 278.073395] ? __lock_acquire+0x664/0x3e00 [ 278.077616] ? check_noncircular+0x20/0x20 [ 278.081848] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 278.087026] ? _parse_integer+0x140/0x140 [ 278.091150] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 278.097020] ? find_held_lock+0x35/0x1d0 [ 278.101073] ? check_noncircular+0x20/0x20 [ 278.105288] ? locks_remove_file+0x3fa/0x5a0 [ 278.109672] ? fcntl_setlk+0x10c0/0x10c0 [ 278.113706] ? fsnotify+0x7b3/0x1140 [ 278.117410] ? perf_event_release_kernel+0xfc0/0xfc0 [ 278.122496] perf_release+0x37/0x50 [ 278.126104] __fput+0x327/0x7e0 [ 278.129362] ? fput+0x140/0x140 [ 278.132621] ? _raw_spin_unlock_irq+0x27/0x70 [ 278.137098] ____fput+0x15/0x20 [ 278.140357] task_work_run+0x199/0x270 [ 278.144227] ? task_work_cancel+0x210/0x210 [ 278.148525] ? exit_to_usermode_loop+0x8c/0x2f0 [ 278.153175] exit_to_usermode_loop+0x275/0x2f0 [ 278.157734] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 278.163422] ? __close_fd+0x222/0x360 [ 278.167206] syscall_return_slowpath+0x490/0x550 [ 278.171941] ? prepare_exit_to_usermode+0x340/0x340 [ 278.176930] ? SyS_write+0x184/0x220 [ 278.180619] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 278.185526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 278.190521] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.195256] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 278.199985] RIP: 0033:0x453299 [ 278.203148] RSP: 002b:00007f254c42ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 278.210846] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 278.218100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 278.225345] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 278.232587] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 278.239844] R13: 0000000000000013 R14: 00007f254c42b6d4 R15: ffffffffffffffff [ 278.247719] Dumping ftrace buffer: [ 278.251315] (ftrace buffer empty) [ 278.254997] Kernel Offset: disabled [ 278.258599] Rebooting in 86400 seconds..