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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/15 04:56:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed6000)={0x0, 0x78, 0x5, 0x20, 0x1, 0x2, 0x0, 0x70c5517f, 0x10100, 0x4, 0x1f, 0x9, 0x2, 0x6c, 0x39, 0x317, 0x5, 0x2, 0x4800000000000, 0x1, 0x7, 0x2, 0x1, 0x7, 0x101, 0x6, 0xbaff, 0x18, 0x795, 0x91c, 0x0, 0x7, 0x1, 0x843, 0x5, 0x7ff, 0x81, 0xff, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x54, 0x413c, 0x2, 0x140000000, 0x5, 0xffffffffffffff70}, 0x0, 0x82, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000608000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000000)='GPL\x00', 0x3, 0x66, &(0x7f0000003000-0x66)=""/102, 0x41100, 0x1dffa977561b6034}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x24)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/40, 0x28}], 0x1, &(0x7f0000003000)=""/204, 0xcc, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3bf}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xcc, &(0x7f0000000000)=""/204, 0x41100, 0x1, [], r5}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@generic, 0x80, &(0x7f0000004000)=[{&(0x7f0000003000)=""/152, 0x98}], 0x1, &(0x7f0000002000-0x1f)=""/31, 0x1f, 0x2}, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x8000, 0x5, 0x81, 0x400, 0x0, 0x101, 0x400, 0x2, 0x1, 0x1, 0xb4ea, 0x5, 0x8, 0x5, 0x200, 0xffffffffffffac7a, 0x7fff, 0xfffffffffffffffe, 0x8000, 0x0, 0x9, 0x7, 0x3ff, 0x8, 0x0, 0xfffffffffffffff8, 0xff, 0x1, 0x8, 0x800, 0x7, 0x7, 0x100000001, 0xff, 0x2, 0x6e, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001000), 0x2}, 0x100, 0x9, 0x1, 0x3, 0x3, 0x3f, 0xffffffffffff0001}, r6, 0x6, r0, 0x7) 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(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000006000)={&(0x7f0000006000)=@sco={0x1f, {0x409f, 0x47d7c3be, 0x80000000, 0x61edeb7, 0x6, 0x7}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0x2e)="d76113980bf08248283c29abc813bedbeb5f4ba6195b6fcf049ee72c152ccb71b8db0f9ea954d4aa22fa8f773116", 0x2e}], 0x1, &(0x7f0000006000)=[{0x38, 0x100, 0x7ff, "dc7f1728e48a570319a3e8ddcd80d08b6f7fb12d6423169602f914364a2c9d83253135"}, {0xd8, 0x197, 0x56, "5d9d96a5897dd911c9e7ae346f884135b35fb64448582d0cca2a3801161bb9338b16b635c490761534de0e363028d740bcf4624960aa8151dca1d117bcfbc6c5fead31f6752ebd5ec67a4d282c1cec711d4191855c5d06c5e8de90aeedcf317b516e313775916f542ede4bfe9ad94be30b7b0b045168c0c18fd2e1b0483ed7e65c53a3af2315a2dbf0f73c8b484e8c5d2e6c0e5ce43a5132bba15d1d1745b77012c989ed9ab35a2fadee96dd1b7811f5ebeb74ff94157634c03c08d297664fc32bbb7d8a73"}, {0x48, 0x105, 0x3ff, "4aa0ce726f3f81639f45536b3f6a08c38143c46419a2a38678bde0d4ff2b0087441ff96ca9e53832b5a3fc1db38e84d7c164e386c487"}, {0x1010, 0x29, 0x1, "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{0x38, 0x10c, 0x80ba, "5fba16a3d5583a8d1c6f66602cd7fcfa4697730fe6a4075898528f2204ebb13bd7a949"}, {0x30, 0x101, 0xffffffffffffffff, "9968660007301dfd21c7052ae482bc8d9830781659a22ef707d0aa8298"}, {0x1010, 0x116, 0x9, "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"}, {0x70, 0x10d, 0x3f, "a7ed20008de63f3e1fb90ecf8c64792ab34a74959368fd5d95e3aa2c35d0614c6b2f33dc5d9271355d43b8889ac5f3d24be742a742e7b0d4a96e292a25ce19bf9d37bb83767de11cbfa79a665823a060834cd59499f993c255794a"}], 0x2250}, 0x4001) 2018/02/15 04:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/15 04:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000083a000-0x48)={0x5, 0x7, &(0x7f00001c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x0, 0x80, 0x7f}, @generic={0x3, 0x7, 0x2, 0x8}], {0x95}}, &(0x7f0000459000-0xa)='syzkaller\x00', 0x3, 0x1a, &(0x7f0000564000)=""/26, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd6000)={r0, 0x50, &(0x7f0000a58000-0x50)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000947000-0x78)={0x3, 0x78, 0x4, 0x7, 0x8, 0x3bb, 0x0, 0xff, 0x40, 0x2, 0xffffffff00000000, 0x766, 0x9, 0x5, 0x3ff, 0x401, 0xb30e, 0x2, 0x0, 0x800, 0x0, 0x290, 0x8000000000, 0x2, 0x8001, 0x9, 0xcd, 0x800, 0x7a, 0x4, 0x20, 0x9, 0x6, 0x1ff, 0x3, 0x100, 0x400, 0x7f, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000f11000), 0x1}, 0x10, 0x2a51, 0xf1, 0x0, 0x1, 0xe57, 0x5}, r2, 0x10001, r1, 0x4) 2018/02/15 04:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/15 04:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000708000)={&(0x7f00001dc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d9c000-0x50)=[{&(0x7f0000eb7000-0x8e)=""/202, 0xca}, {&(0x7f0000b75000)=""/234, 0xea}, {&(0x7f0000f0b000-0x17)=""/23, 0x17}, {&(0x7f0000066000)=""/14, 0xe}, {&(0x7f0000518000-0x2)=""/2, 0x2}], 0x5, &(0x7f0000e0a000)=""/4096, 0x1000, 0x8}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f000062b000)={0xe, 0x7, &(0x7f0000711000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}, @jmp={0x5, 0x1, 0x1, 0xa, 0x8, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000bf4000-0x4)='GPL\x00', 0xfffffffffffff56c, 0x17, &(0x7f0000ee9000-0x17)=""/23, 0x41f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x163, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f04000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c3c000)='em0\'') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c3c000-0x2c)={0x5, 0x9b, 0x2, 0x1, 0x1a, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005b8000)={0xf, 0x5, 0x800, 0x3, 0x18, r2, 0x3200000000000000}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000830000)={0xf, 0x4, 0x4, 0x73, 0x8000000000, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r3, &(0x7f00005ae000)}, 0x10) 2018/02/15 04:56:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a1000)={0xf, 0x1, 0x10000, 0x2, 0x2, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00005c6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000963000)=""/75, 0x4b}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000020a000)=""/60, 0x3c, 0x12}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0xc, &(0x7f0000820000)=@raw=[@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x2, 0xf, 0xf, 0xfffffffe, 0xffffffffffffffff}, @generic={0x5, 0x0, 0x5, 0x5}, @ldst={0x2, 0x0, 0x3, 0x7, 0xe, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x6d, 0x8, 0x3, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0x3, 0xac, &(0x7f0000000000)=""/172, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000b98000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0xfffffffffffffffd}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r2, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) mount(&(0x7f0000253000-0x8)='./file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000f64000-0x5)='overlay\x00', 0x1226000, &(0x7f0000719000-0x64)="2fff461cee2d7a4952c526c76a84561587ba70cd89275afb4594489903ffbab4939a13855387ebdaab0be1c752f345dfcf4d1d960143d6d76d5869d365cd103506b5da2eba4513db7c46790637636c2668a918c6021f62bb5c036f5ec43280becf71a53b") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r2, 0x0, 0xfffffcef, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r4, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r3, 0x4) 2018/02/15 04:56:10 executing program 7: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8e000)='..', &(0x7f0000a8f000-0x8)='./file0\x00', &(0x7f0000a8f000-0x4)='jfs\x00', 0x1c82, &(0x7f0000a8e000)="390708004d9dd975ce2d317ca666c75ac11b63a7b91d15a29c0db82fd0fed4a3153234322f99e7fd675ddd88db789e2b41e146") mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x1) mkdir(&(0x7f0000432000-0x9)='../file0\x00', 0x120) 2018/02/15 04:56:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000501000)={0x0, 0xffffffffffffff8a, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005b3000-0x2c)={0xe, 0x800, 0x3, 0x8, 0x1f, r0, 0x1f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/15 04:56:10 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6c000)) 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$PROG_LOAD(0x5, &(0x7f0000366000-0x48)={0xf, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x5f, &(0x7f0000001000-0x5f)=""/95, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000071d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x1, 0x3, 0x80000001, 0x0, 0x7, 0x0, 0x4, 0x100, 0x1000000000000, 0xb82, 0x3, 0x80, 0x8b, 0x20, 0x1, 0x7ff, 0x10387038, 0xffff, 0x8, 0x48b, 0x7, 0x0, 0x7, 0x9, 0x2, 0x9, 0x4, 0xf6c, 0x8, 0x5, 0x0, 0x100000000, 0x3, 0x1f, 0x3, 0x0, 0x6a, 0x1, @perf_bp={&(0x7f0000001000), 0x6}, 0x0, 0x8380, 0x2, 0x7, 0xfffffffffffffffe, 0x80000001, 0x4e3e}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000006000)=""/170, 0xaa}, {&(0x7f0000002000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000007000-0x56)=""/86, 0x56, 0xfffffffffffffff8}, 0x40000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xa, 0x6, &(0x7f0000006000)=@raw=[@exit={0x95}, @alu={0x7, 0x2, 0xb, 0xa, 0x1, 0x4, 0x1}, @generic={0xff, 0xed2, 0xed3, 0xfffffffffffffffd}], &(0x7f0000006000)='GPL\x00', 0x20, 0x96, &(0x7f0000007000-0x96)=""/150, 0x41000, 0x0, [], r3}, 0x48) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0xc, &(0x7f0000007000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x40}, @alu={0x4, 0x5, 0xb, 0x6, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @alu={0x4, 0x80008000, 0xd, 0x6, 0x5, 0x6, 0x1}, @generic={0x1, 0x0, 0x7, 0x34a}, @jmp={0x5, 0xf0e, 0xa, 0x2, 0x8, 0x10c, 0xffffffffffffffff}], &(0x7f0000007000)='GPL\x00', 0xbf, 0x83, &(0x7f0000008000-0x83)=""/131, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/15 04:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x238, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0xfffffffffffffffe) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000cfa000-0xb0)="0490002a08000003360010000806", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/15 04:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007c000-0x10)={0x1, 0x28, &(0x7f0000fdf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1b000)={r0, 0x1, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e49000-0x10)={r1, 0x50, &(0x7f0000c0f000-0x50)}, 0x10) 2018/02/15 04:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x1000, 0x0, 0x5, 0xc, 0xffffffffffffffff, 0x6}, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000003000-0x7f)="26e434d01248b8ec24e724ef8785fc9d54dfb7d1d8a821f4349c755a157ce384887497567b396833a1a8c3122b61ed231aba42eb17f02cf2e6c1f88d1721e3b13b39c2ef01a638dcbcf72e76b0747d065c602c08a9864129ca1b390b6ac86ffa7f3f26a36d7a3c25bc28a9610999b44d8af7d2bb963ecd155751410ca61526", &(0x7f0000002000-0xb8)="fbb964542d6e39ba99384bb06cc4492f11d7eaaeba8538407b98f7a7f01465ee6abb942222d230cec94176309b60b009a876d9074611ec77f61e77a2e981018e54f51060deaac1241ac911fd3053143bcc106f772fae0ef7f5dbcdacf16ca1c094ee718cb21be40b81f3fe2ac7eb8129858f62b35a79717f576f31a3806950ef1fd45fea37b965f564b0a27abf16806e766f9a9d7f779dfe16c36f8fd0a4acc2c9ac9b161b001350e23d8207602daa22ce59d0173525f376", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)}, 0xfffffffffffffe3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cba000-0xc)={0xffffffff, 0x400000000, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000b6b000)={&(0x7f0000526000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000c8a000-0x10)=[{&(0x7f0000a58000)=""/196, 0xc4}], 0x1, &(0x7f000089a000)=""/95, 0x5f, 0x400}, 0x10140) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x7, &(0x7f000005c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x3, 0xf, 0x9, 0xc, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fd3000-0xa)="5c797a6b61816c657200", 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [], r2}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054d000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000931000)) recvmsg(r3, &(0x7f0000d22000)={&(0x7f00001ad000-0x10)=@ipx, 0x10, &(0x7f0000a54000-0x70)=[{&(0x7f0000059000-0x9b)=""/155, 0x9b}, {&(0x7f0000901000-0x7e)=""/126, 0x7e}, {&(0x7f0000c65000-0x23)=""/35, 0x23}, {&(0x7f0000dc7000)=""/212, 0xd4}, {&(0x7f0000363000)=""/89, 0x59}, {&(0x7f0000159000-0x26)=""/38, 0x26}, {&(0x7f0000c1f000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000072d000)=""/195, 0xc3, 0xe2b8}, 0x40012040) bpf$MAP_CREATE(0x0, &(0x7f0000104000-0x2c)={0x1, 0x2, 0xd93, 0x7, 0x15, r1, 0x3}, 0x2c) 2018/02/15 04:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x1) mount(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000c4c000)='ramfs\x00', 0x0, &(0x7f000026e000-0x161)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') 2018/02/15 04:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000+0x4f4)='./file0\x00', &(0x7f0000917000-0x8)='./file0\x00', &(0x7f00005ae000)='aufs\x00', 0x2, &(0x7f0000258000-0x6a)="071425576976dd85fcdfd62673da0c4bda80e35575eb478f7f9a1616f85c3d3434f22d9f420da8fc5e93fe61e0a3301a4da042f00a13f7013564d9580d454ec30f1453bbf471ea56d2643438d10a0a6794d41f482db8c6fde18f6b138e2b29e07ccd106410fdb11c6f8e") 2018/02/15 04:56:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x7, 0x5, 0x8, 0x0, 0x3ff, 0x20, 0x2, 0x40, 0x63b6, 0x101, 0x9, 0xaf, 0x3, 0x2, 0x6, 0x2000000000, 0x1, 0x6, 0x3, 0x8, 0x8, 0x47c5dc37, 0x4, 0x4, 0x1, 0x69a2, 0x7, 0x3, 0x1f, 0x81, 0x29f6, 0x401, 0x80000001, 0x51f, 0x6, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x9}, 0x80, 0x1, 0x5, 0x2, 0x608, 0x9, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$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}) sendmsg(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000964000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='bond0\x00'}}, 0x1e, &(0x7f0000565000)=[{&(0x7f0000932000-0xb3)="028e0d9f415152a55e7bdb3ee54751303fee4aadd6c36db990a1ad7eed7d99ca6f355dbb271f46a03f6e72803c0c3d985d7fa12504f49c3bc05fbad04f5cab266e3e230050a1a89457a873842632aeaad127cc5c7dbeec7a6ed82c79d996cc8b547264c53fac22f28463753f5976b1c059a9f75d2cf913798819e9eb729cb4502e403010416c92843e2342bd13dca928609c43fc63a025406614cc1443b44722386290c36ef9a1a806daf6e53213925c15d829", 0xb3}, {&(0x7f00007dc000-0x90)="5d25284f378fa4e61f5ddc1d9f42c692b662857b4cee637ca3aad1f9ded9d5be28a20879201fc1dbd1368e7d58c1a37bbb3ba6372d55191b16d30e1dca97a1f622e81a93387856eb1499a9d2ccc98089975e250170e906777ad6a2b649aa3d8a654d82a2baa15b940a473d81e597f43ad1cc69215c62b037f03d17a9f902f6e4bed3e3d4a57df9165de5dd770f400c97", 0x90}, {&(0x7f00008fe000)="a5d454f340a480a4ec3ea96eb66b44f29ee87e76fa0b60309919ec69a52cf5e55bfe2fa25150cd120b1ec18e298f82e6573d115ec0592bbae6889014a3661cfcab924d538d0b8f38e83c56c97d062ceb70f36045eb2037d3eba02b2c055cd4f40c72712f9e25956f2f7f178d6351815c55d700e3ddd0f1e5bb", 0x79}], 0x3, &(0x7f0000d9c000-0x2c0)=[{0xf0, 0x119, 0x8, "d7e1de840f0b1a34b3f676659876485061ce201fc3c1c9cc245457ee569f06dec683662afaa8090653d5b3873b60bb7de15d8c4d6e760ea983dc755203b181ffdee7fdd8fce8bd16d26839d6d5c201ea4067d5da208be9c56e3e16548c4ae874a44988ce26c2d8fdf5870f34d26a73b91c9caad2c8352c90833411bd76fdf51f3c27c0a952937b34e2f33491f626026719e853fdbd75328d332b4dbd7919c13ac66a5622c5c054915ceac970976e527a9141ca36cd1a43d7de3763b5f5677b46426063ff12426be9b64da42fb4239090b0dbf0b0b4d6bc97c0"}, {0x90, 0x11f, 0x7, "d6376f4b4888f392f457e7da0242b6fece5e10d7e36b6dd5eb81462e942b576a1712b45f9e3edf021c95f5bb2d376cb677af59178ad8dc5d1c7612d467e6fa2c5de8c2508ffea6e1d4acb67abd56bde130b6208eb810f018a20aadc4dd135c2d0660f91494ca43376163634ac75f6460c0a46117b0aa802a8d48e0f5fae1"}, {0x98, 0x107, 0x25, "b62440ddeed003a4dacc746096a2362fe34a1e21412a2c06dd87f7868d7e62283193580bf60a84aa7d3c34b068b59c8a0e9e19093cd571ad32556d5492072f8cb28476f745ce7394c3738d52104d74166fb3c630a1bcbcaf72f501ff98d935164379b816c0ddf7f225d3a06239ff664634a253bf3b0dbac924daa5cb2d2c72d0fa"}, {0xa8, 0x1ff, 0xffffffff, "caf3fde98ee8622b40bea5bea51e4397877b35cb9a9c21a69d2accfb62d090ea7579078922d2e6c973586b5bfb0e57c0bf7dbd6e38fd37d6122ebec50e861173741286ed35ea88ed07f95ea0fa6bb3b473a41b1940e87255e19417573609f98df9fbe1f9ad68a4b7c4ae8b0e53eb130d1c0e8c2816767b5e2d4730c4848adf3a87f242f32f849e5959c7a51d9f7f0a8e08f6"}], 0x2c0}, 0x4000000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) recvmsg(r2, &(0x7f00007d2000-0x38)={&(0x7f0000f1d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000ec9000)=[{&(0x7f000004a000-0x31)=""/49, 0x31}, {&(0x7f0000e4b000-0x9e)=""/158, 0x9e}, {&(0x7f0000ca7000-0x5b)=""/91, 0x5b}, {&(0x7f0000750000)=""/87, 0x57}], 0x4, 0x0, 0x0, 0x1}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) sendmsg(r2, &(0x7f00005ef000)={&(0x7f000047e000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00009aa000-0x10)=[{&(0x7f00007b2000)="912fc4f8c342479a3d17d64303d1c3f6e9e81e8addcd8a919021aa51164212e3047ddc335897eb", 0x27}], 0x1, &(0x7f0000166000-0x5df)=[{0x1010, 0x117, 0x6a, "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"}, {0x110, 0x117, 0x1454, "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"}, {0x58, 0x1bb, 0x4, "d1f5527898c7430b89cdb44989aa99166aba3bbf70ef14b5a0864f86f97b7885b225e1b66089625b65013cfca0e8819be24b80f642326ac4774795170758eae507d1a764"}, {0x50, 0x3a, 0x5340, "2abba36fe5176c8108baeed2e3af437e6470546970bb7d00653c510a4b6f5c5c3339e5901cfaaee5b41da3300243aa51c642e71dbff03eac4e2daee372ac9e7d"}, {0x40, 0x0, 0x0, "ed8b8d65e82c3c2bb34f2870a67cb7b5c9fbffc1d30e07fab97aa960f7421f135cfb4dcc55b718a63a48180ec7ca00"}, {0x50, 0x186, 0x8001, "c55039cd0d6127768ed611b26d6b4f48c27aeb0bb46ca70a892d05776cb88bf19b411b53962f9c019c12452a7bff93be2bd13752cb939e976f7ba3a67d1749a0"}], 0x1258, 0x4}, 0x0) [ 622.792901] syz-executor2[18458] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) r1 = getpid() perf_event_open(&(0x7f0000eab000)={0x5, 0x78, 0x0, 0x7f, 0x0, 0x2e0, 0x0, 0x1, 0x28000, 0x8, 0x10000, 0x42, 0x1, 0x7f, 0x0, 0x9, 0x4, 0x7, 0x9, 0x100000000, 0x4, 0x9, 0xcf, 0x74, 0x6, 0x3, 0x3cd, 0x4, 0x6, 0x7fffffff, 0x1, 0x1000, 0x7fffffff, 0x40f, 0xca, 0x400, 0x2, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x8db, 0x200}, 0x40, 0x3, 0xfb, 0x6, 0x5, 0x10001, 0xe88}, r1, 0x7c, r0, 0x0) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000add000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000024a000-0x38)={&(0x7f00007db000)=@nfc, 0x10, &(0x7f0000832000-0x60)=[{&(0x7f000056c000-0x88)=""/136, 0x88}, {&(0x7f00001e5000)=""/248, 0xf8}, {&(0x7f0000c93000-0x40)=""/64, 0x40}, {&(0x7f000035e000-0xf9)=""/249, 0xf9}, {&(0x7f00001d8000)=""/128, 0x80}, {&(0x7f0000ff6000)=""/186, 0xba}], 0x6, &(0x7f000007c000)=""/50, 0x32, 0x8}, 0x10101) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x907a, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r1, 0x3, 0x1, 0xfffffffffffffffd, &(0x7f0000006000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x2, 0x4, 0x6, &(0x7f0000006000-0x8)) r4 = perf_event_open(&(0x7f0000004000+0xe4)={0x3, 0x78, 0x3, 0xfffffffffffffff7, 0x10000, 0x4fc, 0x0, 0x100000000, 0x10, 0x6, 0x800, 0x100000000, 0x40, 0x3, 0x2, 0x7, 0x4, 0x3f, 0x81, 0x810, 0x6373, 0x4, 0x400, 0x4, 0x6, 0x101, 0x1, 0x6, 0x3, 0x6, 0x4780000000000000, 0x7, 0x7, 0xcf19, 0x4, 0x80000001, 0x7ab, 0x7fffffff, 0x0, 0xf3e, 0x4, @perf_config_ext={0x0, 0x4}, 0x1000, 0x4000, 0x3, 0x7, 0xd5, 0x9, 0x5}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x1f, 0x7ff, 0x1, 0x3516, 0x0, 0x6, 0x2000, 0x4, 0xfffffffffffffffb, 0xca, 0x8, 0xffffffffffff3877, 0x40, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0x5, 0xffff, 0x3, 0xeea6, 0x7, 0x1, 0x9, 0x81, 0x3, 0x5, 0x8, 0x9, 0xd10, 0x9, 0x4c41, 0xa1, 0x9, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000004000), 0x4}, 0x800, 0x0, 0x4, 0x0, 0x10000, 0xfffffffffffffff9, 0xd8}, r0, 0x1000, r4, 0x4) 2018/02/15 04:56:11 executing program 1: socketpair(0x17, 0x3, 0x7, &(0x7f0000669000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00007f7000)={&(0x7f0000eea000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00001e1000-0x10)=[{&(0x7f0000c2a000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000e2a000-0xcb)=""/203, 0xcb, 0x1}, 0x40010043) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg(r0, &(0x7f0000f0f000)={&(0x7f00005d5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009eb000-0x20)=[{&(0x7f0000976000)=""/232, 0xe8}, {&(0x7f00000fb000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000915000)=""/186, 0xba, 0x8}, 0x162) sendmsg$kcm(r1, &(0x7f0000fc6000-0x38)={&(0x7f0000120000)=@ll={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000db5000)=[{&(0x7f0000d94000-0xcb)="36835755fde6950b388e4a5d68d1696cee7f596ca99d5a7de7d89d70f075477036837892885892b3ff1b4d6ad42404a4c4b67f735251fb57f40704a60dc15fe0d84752113eed88f53e16a814ce7d807de7a16723bd1b92cf1229932b5ebebc6bd32b1ddb60bb34b1309c57b6c2d639c5504fdc16772d932d231e93d31d12f718bbdf27e94e5663142d8d06498f0630e9de235bcba2d3da1989a1e19a24e722d31e7a283a4b11614d0738feaf170540f39470c9805096926d11ac5520602590c8da2b77b294c6d5af66c324", 0xcb}, {&(0x7f0000086000-0x77)="893166ea31d31289bc809971c9dbcf74c577d84eb44f43b124f517a02166212b55be015ca6e76f3136edf8228c66ec4b153f3380f207ee4d8821636947f67a634b53cd7c011a3f2c542937517eb2132708b6d1336ebef4d4fd81bafb4ca048c8fe3124a14962f048a2c6f741116b5f7c988f17413aba2a", 0x77}, {&(0x7f000014f000)="221b63fa4be7a8f58f44b160d768cb828d02e87fcff2fd25bfc2e8e7d3d09463caac7fba8c71fb80449604744ee3044a0abd772e4fbf163f84b76cc84eb36646a0bc1db444c9f8969c6c638c9890b79709f2c904defed4f7f2d4ec207c08602e696227a4045ccd2c51f487fb5d06e06de28d3faad27d1dbf951807dac6df9107d0e21fce43c4de1ff0b3b3844e7e8702cf26c31c0a60d6208da5fb35", 0x9c}], 0x3, &(0x7f0000fe5000)=[{0x10, 0x119, 0x4}, {0x20, 0xff, 0x4, "2934e58e763ef80e8573b9ee4f59"}, {0x30, 0x84, 0x8, "3261afb986d3f5347b2a039526d30132b7dbd8402978eb8a326b78a1"}, {0xd0, 0x1af, 0x5, "c6c5422c7453c06910d74599affce90f2d9038040ebb67589fba4f48ce3d00c8d2fbbe3f3934ee7c8241eb789057a3a79a8657c345dbd30130f74d14ca8e3344b151df230708efcf73f7a1a111129678bf706f5c75c627780470c583b7818bdb820ba1670e3814f09431289c1a66c705fe804cdac61d993d8d4580651702dd8191dfb120dd193232dc1cc049abb0ecb9379aaee4f289208cc246b8911a42341e41b9cedd84b8ebad491ee8ac34b1391747dccf3684ff6ab3ee8f2103fecf1dba"}], 0x130, 0x8000}, 0x44040) 2018/02/15 04:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x6, &(0x7f0000ed9000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000510000-0x10)={&(0x7f0000a8e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000012b000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r3, &(0x7f0000b9f000), &(0x7f000034d000), 0x2}, 0x1e) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000400000)={0x1, 0x28, &(0x7f0000643000)}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={r0, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mkdir(&(0x7f00001a9000-0x8)='./file1\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, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac0000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/15 04:56:11 executing program 3: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d00000)={r0, 0x7, 0x1, 0xffffffffffffff81, &(0x7f00008b7000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f0000287000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='rootfs\x00', 0x800000, &(0x7f0000002000)="d4d26728182b11bb4a51f86235ea8abe0cdc422b3846ab8fbdfc4612f22fa2ca4756e0b35272155612ff798c10fc1cd5e5697ce149fd0833647fb344721070555909f19375c1b10efb15a9c1970cc7b14e94d26a5618580b82cf8ab1f00b74d0a37a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000e66000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d82000)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000004000-0x30)=[{&(0x7f0000c47000)=""/103, 0x67}, {&(0x7f0000f5b000-0x71)=""/113, 0x71}, {&(0x7f0000005000-0x38)=""/56, 0x38}], 0x3, &(0x7f00005d0000)=""/4096, 0x1000, 0x9}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a4000)={r0, &(0x7f0000ce7000-0x1000)="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", &(0x7f0000005000-0x1e)="0325745e05af7f17c58145adab0698ce6d41214d168b8946b8d9a5911cf0", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d1000-0x10)={r1, r0, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000141000)=[{&(0x7f0000472000-0xdf)=""/223, 0xdf}], 0x1000000000000147, &(0x7f0000003000-0xe8)=""/232, 0xe8, 0x4}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d88000-0xe)='./file0/file0\x00', &(0x7f0000ae9000)='./file0\x00', &(0x7f0000006000-0x6)='minix\x00', 0x20000, &(0x7f0000ca0000)="f0fab8da569b52912dd1e8d5f1de3678de672994e92dda720fa608285a92b8fe55ec3b2338a45fff064cbe8e997eb220e87c14d71f79a0f33b20dbb838f8f85a814a6dde69f41bbd0a441d489439eb9139c14987de8f3ffeffc3b847e7da1eb9ea68d7eaffef2f5164d1b4e242c9fe13e40b349785a918f78f89d77d9db4e914f9963dae81faa0") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)) 2018/02/15 04:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000160000)={0x5, 0x78, 0x100000000, 0x80000001, 0x0, 0x3, 0x0, 0x12a, 0x20080, 0x3, 0x1f, 0x4000000000000000, 0x7, 0x8, 0x95, 0x8, 0x5, 0x8, 0x6, 0xffffffffffff6325, 0x80, 0x101, 0x6, 0x5, 0x80000001, 0x40, 0x5, 0x8, 0x5, 0x100000001, 0x2, 0x7, 0x40, 0x5, 0x4, 0x1, 0x98f, 0x0, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00006c5000-0x1), 0xf}, 0x1c00, 0x1f, 0x80000000, 0x0, 0x9, 0x3, 0x4}, r0, 0x7, 0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xf7}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") perf_event_open(&(0x7f0000a10000)={0x3, 0x78, 0x2, 0x9, 0x20, 0x6c, 0x0, 0x9, 0x800, 0x5, 0x6, 0x400000000000000, 0x8, 0x51bb8cc0, 0x10000, 0xf80, 0x100000001, 0x7, 0x7, 0xb55, 0x7, 0x7, 0x1, 0x7, 0x800, 0x4, 0x6, 0x5, 0x9, 0x7ff, 0x91c, 0x1000, 0x7, 0x1, 0x8, 0x2, 0x7f2, 0x0, 0x0, 0x6d4, 0x4, @perf_bp={&(0x7f000030c000-0x1), 0x1}, 0x1008, 0xfffffffffffffffd, 0x10001, 0x3, 0x1f, 0x1ff, 0x800}, r0, 0x2, r2, 0x7) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ae000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000050b000)='hfsplus\x00', 0x0, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de1000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bd000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000853000-0x4)=r1, 0x4) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00009bf000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f0000000000+0xa71)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6b657972696e679700") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x66, 0x2, &(0x7f0000001000)="a79a4d0d36dfda461a78c427f5385fd4bda32c3a5ea37131d8c7e6011e01f3dc7ada665ded4b9ca072018d341e19431c5dcece8440786c8d88bc6c7b8ab8a78d9639c794d68556035c98a37d5076f9419f886ef5183908e2a43d25cd78f07d90fe15bf2b32aa", &(0x7f0000003000-0x2)=""/2}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0xff, 0x200, 0xb366, 0x0, 0x5, 0x200, 0x4, 0xffffffffffffffff, 0x5, 0x3ff, 0xfffffffffffffff8, 0xfff, 0x6, 0x725, 0x800, 0xfffffffffffffff7, 0x7fff, 0x200, 0x3fc, 0x9, 0x400, 0x9, 0x81, 0x3, 0x4, 0x2e9, 0x1, 0x2, 0x8001, 0x7, 0x7, 0x80, 0x1000, 0x6, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000004000-0x1), 0xe}, 0x18981, 0xda20, 0x3, 0x6, 0x100, 0x1f, 0x7fffffff}, r3, 0x8, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x725, 0x3f, 0x6, 0xc5, 0x0, 0x100, 0x100, 0x8, 0x8001, 0x0, 0x9, 0x10000, 0x6, 0x7, 0x9, 0xbbe, 0x75, 0x8001, 0x7, 0x81, 0x7, 0x5, 0x1, 0x6, 0x2, 0x9, 0x8, 0x7, 0x1, 0x4, 0xa1, 0x8000, 0x2, 0x200, 0x11c, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000005000-0x1), 0x3}, 0x4000, 0x80000001, 0xffffffffffff8000, 0x7, 0xfff, 0xed, 0xfff}, r3, 0x3, r1, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r4, r0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r1, 0x0, 0x73, 0x23, &(0x7f0000004000-0x73)="bc0b15ddf646904a4f1dfc1a8ee43d554730d781d3a75267ab19b5167033ace4c1b01a4e6c97fae4bd312390ff35e4e7a9865e749a1a0598805b22a1dc6f399415c0f2cb5a20a94c97706f1176776f0b368d500fbb56e067a9ebca68d3f9ff5a5497c9d69fcc387069e7f821e38795cade4ca4", &(0x7f0000001000-0x23)=""/35}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 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(r2, &(0x7f0000002000-0x38)={&(0x7f0000008000-0x6)=@hci, 0x6, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)=""/254, 0xfe}], 0x1, &(0x7f0000008000-0xae)=""/174, 0xae, 0x8}, 0x10001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x2)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000007000-0xc)=@nl=@unspec, 0xc, &(0x7f0000008000)=[{&(0x7f0000009000-0xc4)="e370d97f938c0af178417ad1f044aa164b2f148db2991fc974ddc7a7eff18fe676e123983523a9a631b8881a8e8b9d312469c625019713b039da820adba674edda865b4c68f4ef5d12b920901af5c4b454f44aa6f774790964a731d57805230d725799cd906dd01c8ab5e1352c70ead5941e7ea24e58346e553a0c926d37e5dd3f0020f900d63f475d2a3a3b01cd7da91f731179de24f7f3bc52b0b446ce33cc3aa3cf9770f323c5b803bf38c7d0bfb77c5c416f4f1a9159e8ff492f64a7cfb9b070b19a", 0xc4}], 0x1, &(0x7f0000008000)=[{0x90, 0x0, 0x8, "58471d7f62b6bbf17b106d34fcda7e8abfeb6115847434465217e026fb05caf6d2ffeb7379f6ddd00de740135edc1473c06264e721d8e3fa19e8bf88db1b0736d63b9b625b0d49f16a61dbf2537d74630df0aba07147f07784c5c9c5aa646b80e8e5dd8245d6c93a68df46f0880bbd7c0691e6ca1ff074dd8e66423d4c508d"}, {0xd8, 0x10f, 0x0, "7e3345185694307fbedd6f3cf82909e2a9f498e2d33bfe6bb7191f925255f23785c7cbdbafc9f16c554efc397862d99d0e66b0e65287a51a8c56b891d61ffdb2e7cc15b66ef537104887f3f137975dcd2ca76754a96717cc15c5a2273c534e88c28b119c068e06bf8aa3cf5f6f5465f2f7de740650184408443c9cd23f7e636088ce00c453a7e9403f3f63e94c85d0c8b5fc226ce294ae06e85c07642d9e3535d3d6aa8edaa2e4ce8fd5328dab2d2102255f5b07e5fbefed4df2a3593293a68fe72ddf9300026bb5"}, {0x98, 0x3a, 0x1f, "0a23674c54efea29c1b4a14b921fde8b476b147c733e374ac2877dbd0a99e3ce43d27514173d4b2936720db13f2b26ad26cf21fe318f13b8389d1ae31bdfca635aa5082d504832ba37e3e71b99c920d6bc7b095ea812e9d1a8ace1e08f69a9319201b060041c8e297f4453084d8be9ed0c33bb7c94779e0fd821f114c1663cc05f5d656a"}, {0x10, 0x118, 0xa33d}, {0x70, 0x112, 0x2, "68c4385d56aa903e55e63a2edfdddcf2dc8b4bcf37de940051ef8450a166d70d404be109a742123d32cce033fc91139d92530394ef9ff1035287d1cba05fc69df56ef5ec5033ecfe29bc752778d57bbc0fd5f0bbd5cf0ca10375c3b6"}], 0x280, 0x8001}, 0x8000) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x1000, &(0x7f0000d8e000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) 2018/02/15 04:56:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7, 0x20, 0x10001, 0x3, 0x0, 0x8, 0x0, 0x0, 0x8, 0x7, 0x9, 0x0, 0x3, 0x100000001, 0x97, 0xc86, 0x20, 0x3, 0x8000, 0x2, 0x0, 0x101, 0x5, 0x0, 0x2, 0x2, 0x44fe, 0x52, 0x2000000000000000, 0x4, 0x3, 0x5, 0x8001, 0x8, 0x400, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x88, 0x401, 0x5, 0x4, 0x8000, 0x0, 0x1}, 0x0, 0x1e984aa5, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x3, 0x80, 0x0, 0x165, 0x0, 0x6, 0xa0150, 0x8, 0x80000000000000, 0xfff000000, 0x0, 0x0, 0x1, 0x6, 0xff, 0x0, 0x6, 0x0, 0x9, 0x8, 0xffffffff, 0x1, 0x6, 0x1, 0x5, 0x7, 0x2, 0x8, 0x2, 0x4, 0x3, 0x2, 0x80, 0x3, 0x2, 0x1, 0x0, 0x81, 0x2, @perf_config_ext={0x4, 0x3}, 0x108, 0x7, 0x8, 0x5, 0x4, 0x0, 0x6}, r2, 0x80, r3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r4, 0x7, 0x1}, 0x10) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000077000)=[{&(0x7f000053a000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f000075e000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/65, 0x41}], 0x4, &(0x7f0000000000)=""/124, 0x7c, 0x5}, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r5}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x1, 0x4, {0xa, 0x2, 0x25, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x3a, &(0x7f0000003000-0xa0)=[{&(0x7f0000000000)="2bbf7a766d59ca076e342bb850472c8524d7647f7d8c7ef9180478c2739f6b48c83f44c62f19b9bf19716671d4aae9605fbffda2494538a73f6930b45da199f0c090bbd5bb7e94a112da14e189d5d411831984199545a3b6ee014f74d7e4fbae6e2f6638fc289e657de343b43893a7ed05379c20d0cafe86d34928b648afafde2dca3f0b0017bc0ea80b9073a6324067adfc0b0c67bf7c109b716821e0dddff248cd36224d63361f11b29d8324ce44e8c8ad9c6a0a18065438909c50885b03b3c9b463de1a95417adca5d6acede4cf12d230d79d43a0cf", 0xd7}, {&(0x7f0000002000)="e8a7760a11725c66bf8c2cfbd680f09012204cf65375050b5764fcf874d14cb6d593f6916b88d61e1dd75d17e501e609d509c8b7e39127d6afb3ce9b4d7167bc9aefbd7db4b5933346d5ef43e58f80bbc012492bd33841f90f579043abb88c77bf7d1b49f0f5dac9879d7b1528ab6eac18d770dc9c7d11950072669cdf445dd4df2cb87934372c9cbf0ed086f57019488cf8d3341d82e1ea8ad97d94805eebb9a2c0da60141995173d54231ec759a801bedee3a38fec297868dc2d6ced1f6f610ea7e1411a00f33d4d42d18a0cc3fa", 0xcf}, {&(0x7f0000003000-0xd5)="b2ba3160cc2e19012e2d5e599e353c5294e7ce80c5234ffd825a2f2bb85783eb99e918e2072e57bc23bc3f8fd9c87e50b2c5b92350b232dc757a1022c8a4d89e3b1bb40ea9f6554397394516a7aa1a9199ecf5bc5e38b86cdcacc9a339e0a52570d921125d34e51212ff90503837a5724b56185bb520265b60cb327bdff7f48e17a58bdd42b59a88b4471794f01c3b7dd45fefbf328770a541cd1d2806db50d59baa829756ece9446ea44aca8ae2ebae9b9c16f47eeecb7ad4d10afcae1b0cb1dc5199b7aa293d08e88b6e328ce7f8409b73624911", 0xd5}, {&(0x7f0000002000)="e7d0c0638b20", 0x6}, {&(0x7f0000003000-0xbc)="de5d76fb6388f80d05a258cea4344ac1e5f6fd7e3f460201f836e2b9645a9f198883f0f9c08c5c37d2e4652f43e1206a5cf5cc7e7e1170139231dd2a58cc84ee509022d5d1cb82e67367076218642924e31eea65642e4cb3350b08e5feafd0c68b0f2f4377e7e23103a683cae70951d65c0d2d74554ad7c83a75ee025947895fc7773f0da56c491a2c95e459ef243cff2cf27660eeb7d53d3d1c06b8447b2db59e55ef37c92b9b0163866dff9f8902f19dcfe2965e3537a7a7116832", 0xbc}, {&(0x7f0000003000-0x17)="978369191319d4fd9ad1e1402480a0b42e49002a6f8a54", 0x17}, {&(0x7f0000000000)="2dc3eda431bc66c74639c7979ed8896692e4ccfe7f1981ed780b29f39f312313d4b45b58699387444f925f8f3d7ed5102ff9dc447bd98c240ef6a426dc12346b2245dfc2575d995d84a4d6e025ef5bed9c873bd8965376ee30a5a4c3cab8994dc5c30bf4367261ffddfd2ab5520b3d3e71619b2ca4b3419d2a7484a5514baaf2048ea18dbf4b5753849dadc1dded4a00fe", 0x91}, {&(0x7f0000002000)="b9503be1e29a847b3685196a1e04750e5ba2b4a375fe77c883ea27c74f831675c167d4980271b0807d420807432d84af9a1c2e46af05bb6db87dfe9f7e68d13165b1d94d64a63b25a91a5498ace8f21279cfa34bde52c2a2021fc606c333cf035f16e3b753b5a3c042ba6136ddd59a405bffbbbfc28b4507f6faa988780dcb8d1d32f9c118be8b2cf02ff17027829807cdc8040dfb462e1c05830393e7e3c90ed5556277993adf131a7f93c750c82dc047316fd88187128baed18216c3ce8dd1316b678153f2ecd7ccad86543165169e3c025d63328cbb0b530caf0ed40f39ce09", 0xe1}, {&(0x7f0000003000-0xbd)="8d4172455c502e40f9a2a017c995387a27fd20efdf3dc573988a3d8b9d558596e4a39652a59f172b9103c7a146ad72b4c700b3bf17a683c714d1f48d6d13c735a7dba1204f6e1517dfa5ec468deabb0b69781298e26b2cea6218e913c969e17cbb0ea16c684ec42a8e9715a94c940b510a29060cb36c2bf5b9166768c3a66c865441c5fb49a826cd3a72dca9cc5ffde4e899fdaf67f76163d04cfa2f13d5f9fddf91fe4b71285f27cdfd025648cefb259f2c8bcc7a31e30df6652e6603", 0xbd}, {&(0x7f0000003000-0xae)="60ee4fe8fdaa7e673228e96f3675330cc1533e00337c7e122eebb7bbc3781632b51ddc946fbbf58af49978a42e18f1ca763d5e925352b07e978cb50d8756d1bddf1f28c00a673ea3c01259f9453dfb0c178375562d72bcd22fc526bf3a5f563a328c11241d87caf5249b0f422c65bcd3ff84ef2cdbf0c2e57ab5d2ec51367f7f990084dbb178fd8733f46a6a3d7d88b318df92b10a42bc93e78a71016e605db423049d700dbaaaae703d976717a2", 0xae}], 0xa, &(0x7f0000003000-0x10)=[{0x10, 0x10f, 0x5}], 0x10, 0x4000000}, 0x1) 2018/02/15 04:56:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xb, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000020000+0x62f)={r0, &(0x7f0000c4f000)="0dbddc178df5a805c58af5c101e9bc5d918d0c0711d00f8c7e66636948b66cdbba9fa10e852a8379a80ce1c7a534b9a38c9a3732a16ac35b4959285311f225c6e84f72604902435714f01daf0de2e13e35b9ef27e6528aa319172fb7c4b4f9eccca8ef4c32e3f99e5b984e22ba40126d556278bd5793fd591a4a4c52c68931729c7428d9e12986e59a9a57d5c005c204139406f5da53ee0c6c423ac0a2ae07a04423fff5bc76586d9db56f39138a44821c1155fa184d4489ece554d857dab89933ad362d086aa1d2460e73"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006cf000)={0xf, 0x10001, 0x8540000000000000, 0x80000, 0x1a, 0x1, 0xbbd}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000001000-0x5)="c88df57f7a", &(0x7f00000a9000)=""/109}, 0x18) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r3, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/15 04:56:11 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000142000-0x10)={0x1, 0xffffffffffffff94, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9e000)={r0, 0x400, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000038c000-0xc)={&(0x7f000055a000-0x8)='./file0\x00', r1}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c8000)={0xffffffffffffff9c, 0x28, &(0x7f0000c97000-0x1a)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f78000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f76000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025c000)={&(0x7f0000db8000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000035b000-0x38)={&(0x7f000096f000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000bea000-0x40)=[{&(0x7f00004a1000)="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", 0x1000}, {&(0x7f0000f77000-0x57)="bfdc5803dc5d3e24c0efefca5f6d445161cb232476a078102a0ac86280b55c58a7dbc3169a6ed6634a889319995f04592227346554e65d2489f7bb828b583fe33ab4a37319dd0e25fe1e71dce457bd60aaa1d658381a83", 0x57}, {&(0x7f0000f76000)="87b7b34cb131e3fcd8f74bb48599307a86d322e61c427582bbe37b1b0e68ef42f8e891bc258a11b155cb4ea59314d29688aa63e484fdfefdb893695f80188dbbc3e98fed077336c152a5e36d619f9752a03d9903b2e37797a4bee184684c8f97967c749c7082fff5344c1bd4f43498fd173dca0ff002533156a434f37a7124ca8b721f198d0cad043fa12b066f89282dcae7eeb2de07ebcbcf5fe9092fe7e7c2104c712f1562189f8e631c05ce", 0xad}, {&(0x7f0000b06000-0xbc)="48427205ef78bfd43980035402e1da5d60e60baadc1dee971319540268f5d50230bdbafe845f4748d707a9271b1261239db8961324acbb4c589f67b2be992b88e419685e21a25361882e5a9bc824d8c7521942f1b3d46a7df3e22d3414334bd54f37f9e2a0cc1c2150b2e5a0b61d88ba88778aa8a504a6a7f4b9e2c9ec72497a55255741216a752a7907cb5a28989644bf221e38e7a0dac364c33e23052bf2febc35dfd919b5daf3f40b37b6eddc4351aebf62ea6c5299e0a9a14ba1", 0xbc}], 0x4, &(0x7f0000ad6000)=[], 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={r4, 0x7, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0x7, 0x800, 0xfffffffffffffffc, 0x4000, 0x2, r1, 0xfff}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0xf, 0x3, 0x100, 0x1, 0x2, r6, 0x25af}, 0x2c) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) socketpair(0x15, 0x80007, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x5, 0x40, 0x80, 0x100, 0x0, 0x7, 0x100, 0x8, 0x0, 0x4, 0x9, 0x1, 0x3, 0x5, 0xfffffffeffffffff, 0x8, 0x5, 0xfffffffffffffff9, 0x1f, 0x6, 0x8, 0xd67b, 0x3f, 0x4000000080000, 0xffffffffffffff81, 0xffff, 0x7, 0xcbdf, 0x3, 0x3, 0x6, 0xcb, 0x10000, 0x5, 0x80, 0x6107, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x10, 0x400, 0x1, 0x7, 0x2, 0xfffffffffffffff8, 0x7}, r4, 0x0, r3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000002000-0x5)=""/5, 0x5}], 0x5, &(0x7f0000000000)=""/192, 0xc0, 0x3}, 0x2) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x3, 0x3f, 0x5, 0x100000000, 0x0, 0x9, 0x20, 0x2, 0x5, 0xf000000000000000, 0x7, 0x0, 0x5, 0x3, 0x1, 0x10000, 0x2, 0x2, 0x100000000, 0xfffffffffffffffd, 0x4, 0x2, 0xfffffffffffffff7, 0x4, 0x2, 0xa4, 0x3c7, 0x3, 0x9, 0xd5, 0x20, 0x2, 0x7, 0x2, 0x80, 0x100000000, 0x0, 0x9, 0x1, @perf_config_ext={0x7f, 0x7fffffff}, 0x2000, 0x2, 0x8, 0x3, 0x3, 0xffffffffffff8000, 0x1}, r4, 0x7, r5, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d8000-0x10)={r3, 0x50, &(0x7f00001fa000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a5000-0x4)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x8, 0x10000, 0x5, 0x10, r0, 0x15}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x3, 0x0, r0, 0xfffffffffffffff9}, 0x2c) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) close(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_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 622.814514] syz-executor2[18467] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/15 04:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = 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, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000075f000)={r0, 0x3, &(0x7f00006d0000-0x50)}, 0x17d) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014a000-0xc)={0xffffffff, 0x8000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ca1000-0x2c)={0x6, 0xd26, 0x7, 0x1, 0x11, r1, 0x100000001}, 0x2c) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000c0e000-0x38)={&(0x7f0000b7c000)=@ax25, 0x10, &(0x7f00008e5000)=[{&(0x7f0000b82000)=""/224, 0xe0}, {&(0x7f0000794000-0x29)=""/41, 0x29}, {&(0x7f00000d6000)=""/166, 0xa6}, {&(0x7f0000d9c000)=""/185, 0xb9}, {&(0x7f0000c6d000)=""/154, 0x9a}], 0x5, &(0x7f0000e8e000-0xeb)=""/235, 0xeb, 0x9}, 0x2001) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000565000-0x8)) 2018/02/15 04:56:11 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b62000)={&(0x7f00004d2000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f1c000)=[{&(0x7f000036a000)=""/193, 0xc1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4c000-0x5d)=""/93, 0x5d}, {&(0x7f0000300000-0x83)=""/131, 0x83}, {&(0x7f0000b51000)=""/187, 0xbb}, {&(0x7f0000acc000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/178, 0xb2}], 0x8, &(0x7f0000000000)=""/4096, 0x1000, 0x7fffffff}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000268000)=[], 0x0, &(0x7f0000000000)=[{0x30, 0x0, 0xc64f, "fc5e8c378c7a3b1949c9cb3e08be03c89e60d659070f017b453ade93"}, {0x100, 0x1ff, 0x2, "77b4ced271e5045da5e4e27e0f92ab4d6af6dff3dfeb4c2b1bb91943a83f2f45a78689612c41007b49e5298ce9116621f9f4e72a0858826888e5e4ad8694ee7a74040eef14245637dc24d1de167d11487346688c2b771fd244b21f93a4fe1c88834dd3051d6c2addb851a4f71b79f9bdf67752adc05891a9cff0a1309aa581819f017b4a7d6dc10b7166c441a8022efa32f517ba1985f29cd6f7e5fcfef5e01277f3d029db1e7ea52e1f68b34c44fd38298f6b6690c734c9fa08d81c74f105b84994838b021a5f134f340a2f6d84f0b7bd59856fa19f13ccacb2f14dae96289cc70aee5dc6b6c91b8888"}, {0xe0, 0x109, 0x5, "abe9c9c04d443bde706b9f0bffc64e29c6718f4cd22dcf8b06255ce8585ae5dab6ae433a984f0860f4a4518f44e7dc4bd75b72723c01c00894d5e99b3c706556d4914402faaec8e5c1ddab0c46f1471f0508bb39a5c8a64ce676b1fea7ba80813052f9041bb08dc29fdb4f0836cc069320a891205350be51f6c77f9f7248cad3a7811b80643cccce3a113d8db1d8a2639f4221a8d10fdece582662e721bfdeda65b764676e3086c9f4bc2521ef68b0a29b6d14311b24f4d75770d8bc3344ca9e9f708a887fcfde9356971c391564"}, {0xf0, 0x84, 0x6c8, "017246a178a048f9e0dc6d6ed04b0c5d538a121570ce1e39162248634fdef7088a053c23afc9f8fab6a72c448075c01c6a391776649aa31e43d8d434eda31be2c8f403cf41e67f7f59ea871a0ce7b96f80300a30ba82d0ed0a6e2cf40334bdc6db74ab4146688363d5ae8b86cb8c479d93ed64dbd03cb0dca0467d40e9a67914077c3aedcc07ea1b1516a2a7d9624993a59c765b8852f3155756a9ff920bd131879d722cacfa730bf5bd3c0d6a02fa35f7c546f9d12cffe98197c94a6558b84b775e86a5bfcd6cf8c58a30b7f48c54ed14dd5c25cdceef8a0d9c43930164e0"}], 0x300, 0x4044004}, 0x4c850) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair(0x2, 0x4, 0x180, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc0000000000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000-0x18)={r0, &(0x7f000001a000)="fd1ef7c0e2b792d879ff5f240c318cf671c80642b55ca65c9993ea21022a077cbe0e3247d7bdb3f9d9f1b97aabae67ade45e7484413d64ee3c2a57c09be215c02780f1b5ee0f074247cf3c7e9e5dd2ba4b8bd73a7b7e5a59170b356b3a7892b993f5ac54", &(0x7f000001a000)=""/40}, 0x18) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r0, &(0x7f0000e33000-0x38)={&(0x7f00005df000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc3000-0x70)=[{&(0x7f00002b2000)="b574dd0916bf6d2da7777e4ebe1d28b0c6640d7c8682a7269239bdeda41ebba52fceb9d6ebb84b5f90c208cd84eec36322bba7ee304d791675d092801d0e2697163da6f5a07d1a6034ff41c171e2e8030e28e8eb159c27900290951e5293a0ac0b435d400661227c13351edef18ad3a5b093b0c1b1cb909bda1728", 0x7b}, {&(0x7f0000998000-0x75)="30c0f103e45daab020aa7b955d7ea4024163e3a544e83a0d921cfdfb45f0fbfd418337eedbc011981356e33ea589457732a9e49f015f55df1ce39dc3459e3c141d3829d650d1f7c02e3970cbe8a601f9abe4599da7d193af803ed6400d5abab2c90d3b345f0ea8b0483be73dca67d189134c0897e1", 0x75}, {&(0x7f0000bbf000-0xd5)="323f3ca9fa28db23e6a3562b93a80a85ab8516a3b67216d7ae5511ee8103a0745ee0bc699ad8268cdb7a88d9f0f48d5e5d1a2fea35d712dcb03c1a1f4f5f3c77157be5dc124b2066265563756285ac46c68dde6164974ab92507ce68d11bf87757f327ffc5987de3dd7609369f3531a986e9c8d0fe3e5f960ebe9eedd78a9a8cf09bd1aafb66bbfaee6472dee995205523d7d67e6ecc5e33aed61322d16f5a09d2d08f0ab5265eebae9a6983494fbe81bacf4575ea291d73f9d35676e484648c62be3f8aca52e321e1263453c049596125765e7ece", 0xd5}, {&(0x7f000062f000-0x37)="5b68c19d99cd800bab9f69b89e044c170e2a1697e12fea66fc25be25e534a4b0748cdfbee1bcc32af3f7a79e7c735f53708d0ac1e1d24e", 0x37}, {&(0x7f0000014000)="0896d69ba9f80a7919149c565b26aea5bf2e3b284bda889f2dac2b38b3ab7eed85dadd3c0986272fbf22f0d50b48b4dedcb91b18299d3d3beec42d659269f651e0a81dac810348975fbadc5916d97553d0e475fc0f489a4736741bd7c629a6fa69601e30c8d9f21f4da4a46effccf83581c70afe7e9a936711de5e34ccb70ea92b3bdd8953ba", 0x86}, {&(0x7f0000054000)="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", 0xfe}, {&(0x7f0000cf6000)="1e34ff8eb13f0e0001ee2e50936305df65985ba293c1905047080fa2b37e2b95c1ecc00a81612eb8836bc59c1e6d30e0c4951c1849cd5d23a693de4f988d4bf557f109468ba1654e2d95fdf79ede9f0dc265027365e557d51c0f038756db344bedfbf84c6fd0755fc8ce626c96d08e5b1cefe7166b9acced6f25bbc6d0d2f508c16d64b226747ce7d2ccfb85ef59df317f1a610e34f659667c36576d6bb500b9de8498659fec01406ce0b314848b9c27a61b58fd090f6d43252b272419ea2186d4c4ab14b4b9c97e8245be7f163a33aef49574cbd27ca95f05a307baccb8b97bd27152e40a1fd18850eaa5532b", 0xed}], 0x7, &(0x7f0000368000-0x500)=[{0x110, 0x6, 0xfffffffffffffffc, "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"}, {0xf0, 0x8c, 0x4, "b38703b07f1e65a43af37346b1c98d4c71b06a0a712bda38ebbb67543337b0cd90bfcd4ab5d7059e77d8ee9edb1850c79f53c723bf715be12a665e53041d87ec60a17271114da0435030e3d088e14381738279996eae2daf0452638e9e11de26dedf5d7b1ef05b5e6a11efabbc3924b5770cfd100139783a46047a3056f9c81c74ae2ec60239393f8ef8c4abd5af93ab46185b030e3daadaf7ff87eab6dba6bce7a3798409ea8a49f8acaafc6051c25c4d8625a69cfbd857b0a4a549100ee0ee00a0fce335ff976a061d5080237e7ca8127e6154fc734102bb474c1a2905bcd4"}, {0x18, 0x10d, 0xfff, "d9a3f8bb02db48"}, {0x70, 0x10d, 0x8, "85a101d0f315630611f697cd53f8643b24d9ee4df7ad2ed7a33750c5c0c837f1c57d4616ef33b0c9f041146b9aaffdc8fe0a2d77f0c470526fa3be57f2aa5ff1c0236f9928a3b1c9129cec4359409ab0574cca82ac2769e33b9f3b664a2168"}, {0xa0, 0x115, 0x200000000000, "7a90626cba4d116a3477be24289a059be54426288dd8c7bfa2a47b8e2cb3f2e21894a57d343412579685ffd76c44587ab60e0a08fcc55b1337a213764cc10f1f519e0b179daa86187493194b0550bdd30b0d408d54397f125577bc6a58164710f33a9390cb54d7995adc99ff065daf691bd5e7cb0167705d82ae4f67491e4b32b3f5e13544881120b336"}, {0x68, 0x19f, 0x8, "02529b50ca0a50288a9e9f982e7d0fe235e6c7a964a089b9cc5e8f5f75496a6ae07d395a9f076a76da72851bce510dc07187f2dc6612896154d4407a6bcb60a68d89262cd570c071b691b9ca62068fd6191b7ba1"}, {0x68, 0x117, 0x800000000000000, "855da68748dfd92fda91d332c0620604e319eaa6e0b6f636f1cfc39a1c88ddd0377f2d952ac712dd8a84203e7955781b86c664ece90edd58416c99c2042195b4c907974c77b094885d8797ec4c7d39dd8dd0"}, {0x108, 0x102, 0x0, "c3886676f0b109a763bbcfc3b6ca7ab109b08c106678f5e2935d4b8b24908d58e8c885c721ded33946eca72ec7ab965eadae88b886bd8c1224164bba9dacbcdc016fb49a373fdcb6b27ff1340b10efa3d91cda27f8384ca36200cd2fe7afa60f6c0f8231cafca9fb0a90d61cdfb2ddf1f17ce841d235cde10a25be278dae208b25d1e96fc5f10a0cb401b3125747540fc41ca869d2b400a54311f98d4e194f040760ca2f7e81b31b6c111c36f0778c437d85f700b4344abf99a49af8118298af0778f63793e3dae7f52290e5ee97c1a44a00cd95a8d29c39e81e0588ea75e061e8eea1bf388f7688d5513699db1cf00fcfa342db33ea"}], 0x500, 0x20000000}, 0x4000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000059c000-0x8)) sendmsg(r1, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/15 04:56:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a61000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)) [ 623.162425] syz-executor2[18555] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d31000-0x2c)={0xc, 0x5, 0x7, 0x8000, 0x1, r0, 0x8}, 0x2c) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) recvmsg(r0, &(0x7f0000042000-0x38)={&(0x7f000048b000)=@can, 0x10, &(0x7f000008e000-0x30)=[{&(0x7f0000337000-0x57)=""/87, 0x57}, {&(0x7f00002e4000)=""/29, 0x1d}, {&(0x7f0000cac000)=""/168, 0xa8}], 0x3, &(0x7f000035d000-0x75)=""/117, 0x75, 0x2}, 0x20) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x3, &(0x7f0000fd4000-0x8)={0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005da000-0x10)={r0, &(0x7f0000fd4000-0x35)="fe8f04d70e7825c7cf99d9c0e7edea05f852a06e22478131bcafa47a58830c8f87842c9085bc5c8f9d45bf8783903f692eda4d16283cf124735fe470"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f0000000000)={0x0}) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0x4, 0x7, 0x5, 0x0, 0xfffffffffffffffe, 0x100, 0x1, 0x9, 0xfffffffffffffe00, 0xfffffffffffff001, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x6, 0x0, 0x20, 0x9, 0x6, 0x3, 0x9, 0x4, 0x10001, 0x81c, 0x6, 0xffffffffffff8001, 0x1, 0x5b, 0x200, 0x200, 0xfff, 0xfffffffffffff6d5, 0x8, 0x80000000, 0x7fffffff, 0x0, 0x195f, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x10454, 0x0, 0xa721, 0x2, 0x1, 0xffffffffffffff44, 0x7}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000030d000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000), 0x4) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x16, 0x5, 0xffffffffffff5a00, 0x2, 0x1, 0x2}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000000e000-0x46)="46b19c124f2c2691964a9a9bf22c755296b711c5427dc9c574a37dd0011e5b64bd360d905ca78ddb7709cd92ba063fd1104e59db5db16227291876413bf097c8f76df9418709", &(0x7f000000c000)=""/186}, 0x18) socketpair(0x5, 0x5, 0x401, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r1, &(0x7f0000000000)="1de5b4d0e2afa99b1d931fcc1edc0eb11d95578db5ec103641f8e0fc432bbcbf30a5dfad8e8def771719013271cf13af54be39d1ddaebce7ec9fb84a51952153d3e09f1645220f34fb5364d7a2c336ae000d3bc174c1308007cfd64b714a693b64e7155e5dc2bf2f2c2fa8b28a76246ecec6b956fb51a2fb22b233c29763e3af16784a6c673fb831aa307ec5dbbf60f8ab1a5c7d4063a5a59e3823758ed604051ebc2ad68015a19f63a6553b98dc6755e0991b0f", &(0x7f0000007000-0x1000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x10, 0x3, 0x8, 0x24000000, 0x2, 0x0, 0x7cbe}, 0x2c) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000+0x9e9)={0x4, 0x400, 0xb1a, 0x0, 0x1c, r0, 0x3}, 0x2c) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3f, &(0x7f00001a4000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000006f000-0x38)={&(0x7f0000345000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000163000)=[{&(0x7f00008e8000-0x99)=""/153, 0x99}, {&(0x7f0000711000)=""/35, 0x23}, {&(0x7f0000978000-0xe4)=""/228, 0xe4}, {&(0x7f0000e91000)=""/237, 0xed}, {&(0x7f0000764000)=""/190, 0xbe}, {&(0x7f0000a48000)=""/4096, 0x1000}], 0x6, &(0x7f0000d27000)=""/211, 0xd3, 0x101}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001eb000-0x48)={0xf, 0xd, &(0x7f0000221000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@alu={0x4, 0xfffffffffffff5ff, 0xf, 0x6, 0x7, 0x80}, @jmp={0x5, 0x6, 0xd, 0x9, 0xd, 0x10}, @alu={0x4, 0x4, 0xf, 0x0, 0x7, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00001bd000-0x4)='GPL\x00', 0x6, 0x38, &(0x7f000062d000-0x38)=""/56, 0x41f00, 0x1}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc1000)={&(0x7f0000682000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = getpid() perf_event_open(&(0x7f000099b000)={0x1, 0x78, 0x401, 0x2, 0x3, 0x4, 0x0, 0x5, 0x10808, 0x1, 0xa09, 0xffffffffffff0e1f, 0x40, 0x2, 0x3, 0x1, 0x7, 0x79, 0x3, 0x400, 0x5, 0x2, 0x95, 0xffffffffffffff78, 0x3a, 0xecb5, 0x8, 0xffffffff, 0x5, 0x9, 0x8000, 0x80000001, 0x2, 0x5, 0x9, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000475000), 0x2}, 0x4000, 0x3, 0x5, 0x6, 0x6, 0x0, 0x7}, r3, 0x7db4, r0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00008cd000)={0x7, 0x5, &(0x7f0000930000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000bfd000-0xa)='syzkaller\x00', 0x80, 0x5c, &(0x7f0000a75000)=""/92, 0x41f00, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000255000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000096e000)={&(0x7f00001db000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6a000)={r4, 0x0, 0x76, 0x9d, &(0x7f0000e96000)="e031a2c5c16b3f5e0bc7f84a1791c0a2b638cfa75bb9c0e52bcbfc094e224467eac5b54967631ae447b383452c73868bff7598652823eb7252e3639163ea72f408c3777bfae6056a5fcbc90307ab74abac04aab445624fff97903a7eec2d3cd8b408c3f3a99c46841f61f15a91513e0f62b038c42363", &(0x7f0000bdb000)=""/157, 0x2, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b46000-0x14)={0x0, r2, 0x3, 0x1}, 0x14) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) socketpair(0x1b, 0xa, 0x10000, &(0x7f000077d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff2000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000115000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x20000000000000dc, &(0x7f0000ff3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a8b6361}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x7, 0x3, 0x4, 0xa, 0x3, 0x0, 0x8}], {0x95}}, &(0x7f0000ff3000-0x100)="475067001fa828c9f2e1c3da520a49ae058ac832b49231a34c4159be897f3fe6dac438236b2c83a6849eac4dfe2befd7d85702f10dd1568466cffe0e58773127f0521a36f7c7491ec48b0cc9fec02e3de77410c1372f27ccfb4a48c89025e73cddf07f7316ccf565b808369c45146f7c585aa246b40d43ad97f7571cd97ae93aaffbd32ccbb8fa9e6843553f4a9eed2a9ab2c99bd4763151cd02a788090000003e340ec5d527ad281334c8724fe9633f40c3c578c8706584ff7105ae76a1fa59322565007d81e3f8ff8e5e97b4015bc84e722874cafe73b944be861ae42a9473ce8fe11028a62b946a0b589ae9ed9cf7527ac302c8dd25e07696a47ce0ac925b", 0x136, 0xfffffffffffffcec, &(0x7f0000ff1000)=""/172, 0x0, 0x1}, 0x48) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a12000)={&(0x7f0000f76000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="dbf3a8b5b047d270eb9a5c05b1e81f28"}}, 0x1e, &(0x7f0000f76000-0x40)=[{&(0x7f0000f76000-0x61)="be974eb47ffbe1c504c3e5cc4c6130ec10300f716a641f47e845d43a100bcde546f1e66b94bcee3218dd98b8a5ce35f451633091bb26da5b5144a6974cf1a45d34bb659ea706ba477c9fcc5593f944c125d386c0067188c371fa4e0307a686453e", 0x61}, {&(0x7f0000a9a000-0x57)="3d08eabf7290630a93d42bd5bfb54ba79639099c3817b22ce8831f50d33254ef32daf8973ab110031a0f8390f7283d45e634cb4d9e242361d9ccd2ebfa0b071f7082ece792e28ce0d384baab1c5971d3615c1d319c4be7", 0x57}, {&(0x7f00009e3000-0x71)="1893c33fcc1b16fc8a53ff37a9ea5bf2a8b172ec89058a32319f5578154deaedf30601fe7fa6eb5ff191a29677574870a632fac03048c0fa27258bae4ea26abe0e559c171e3d82a0acc29a121a7c08e4a17b092d546279ebbfae75e71587aa88e4326f27235b7c4bca1563f9da51882ca7", 0x71}, {&(0x7f0000f76000-0x3b)="dd8e741b26a39107d26aa4456b5c786299a0b099362e4a1a103ef681bf547b2ad6fa5efe9a17083347f922fa00d755b46b7da45fee5218ede8fbae", 0x3b}], 0x4, &(0x7f0000f76000-0x11f8)=[{0x50, 0x3b, 0x1, "5c7cb0774b45b223f94c52ba35dcca896ab57790bbecacf0703ecedbba813c05add24fd80447e917d810655012b6111b5c78fcc6e0af20bd1b9843"}, {0x1010, 0x19f, 0x8, "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"}, {0x100, 0x119, 0xff, "acbf825d70b71194ec36816c88e37323dbd102d3ca4f3cb89ee9892eae2ef0868a10764dfd112f76d3811ef0d9a0dc06190dac693a423134eb98ba42c9ee2cf4fb3ed93f724324413e0c21a0870dcb02c418fb3f7ba605405cf8c57c9ecc9fd6b3e0047429cbcadd94dda6b3bbbd94fc8042a19cff8e86cc63f3c7cfd4874c96ffe240d6608e6eaee2ea41de4986de4269dbe255bb34ecf301c17fb976011e8d2f5066fa8c268e787d2b9bb127b3fd8f8a304ed122c0aecfb8e85f36864089bb45440c0a5588be7162a4bd2ef59b54be738c1db349f6a54939794ab7461fc39cb3d1f3350d7640b66cde9bced755e9"}, {0x98, 0x117, 0x6, "952c66b168a1a54592f9439f36a2f7fc3f2a0443d1ae9bdfa34068063eef8eb3e4a5700696c810070378a628176cee805c15682f7168d5744ea939b3aeeb07ff9311d53349c83cca3b43770b0cedc1829831cf562a6e4c996916d0ba39aace6ad2e11bd6d7df2298c75520f0c26e5d41cf756537f4688e8c02d9fc5b952d4a891dc20ce4849609"}], 0x11f8, 0x10}, 0x4) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f00006e5000+0x829)='./file0\x00', 0x0) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000ea4000)={0xa6c142a2efb21fe2, 0x78, 0x4, 0x8001, 0xee, 0x7ec2, 0x0, 0x2, 0x2002, 0x4, 0x0, 0x8, 0x9, 0x10000, 0xee, 0xfffffffffffffff7, 0x4, 0xf20, 0x80000000, 0x5, 0x2, 0xffffffffffffff60, 0xc39, 0x8de, 0x400, 0x1, 0x8, 0xc769, 0x7, 0x400, 0x8, 0x2e8, 0x5, 0x8, 0x1f, 0x5, 0x1, 0xffff, 0x0, 0xf76, 0x2, @perf_config_ext={0x4, 0x80}, 0x0, 0x400, 0x200, 0x7, 0x1, 0x6, 0x30c1}, r3, 0x500, r0, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001e5000)=r2, 0x4) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000240000-0x38)={&(0x7f0000b92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000012a000-0x10)=[{&(0x7f00003c1000-0x8c)=""/140, 0x8c}], 0x1, &(0x7f0000662000)=""/138, 0x8a, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00009cd000)={0x1, 0xd, &(0x7f0000201000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x79f44589cce7dd65, 0x3, 0x2, 0xa, 0x7, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x3, 0x3, 0x1, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0xf, 0x2, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000698000-0xa)='syzkaller\x00', 0x5e, 0x52, &(0x7f0000539000-0x52)=""/82, 0x41f00, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 04:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ca6000-0x48)={0xf, 0xe, &(0x7f0000fc6000-0x70)=@raw=[@generic={0x8, 0x8000, 0x2, 0x5}, @alu={0x7, 0x1, 0xc, 0x3, 0x0, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x0, 0x7, 0x80, 0x0, 0x8c, 0xffffffffffffffff}, @alu={0x7, 0x40d, 0x7, 0xb, 0x7, 0xc, 0xfffffffffffffff0}, @generic={0x1, 0x7, 0x5, 0x8}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000bc5000-0xa)='syzkaller\x00', 0x6c, 0x32, &(0x7f0000d70000-0x32)=""/50, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d51000-0x28)={r0, 0x0, 0x9b, 0x1e, &(0x7f000082d000)="c8f1e55f34e0373420394ffbf500a90955bf51d88bffa40c9fafe7ec5d41b1d1f057981edbfc3113042c67d9528242f0228279831d291cd39e28cf19307ab66daac798fbd547d6ed16a0bdb6a91ce146cf93492f9ff82cb3de03cade3e2e070ae3bc64a3cf983fe4b8d2e91a7f2e22b6399ac5c9764cdb0b083198a8c9734d5f31d3633a93493b6abdde586d5a2b9beb7e289de5e05934b789548f", &(0x7f0000d36000-0x1e)=""/30, 0x3d2b, 0x9}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4e000)={&(0x7f00002e0000)='./file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f22000)) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/15 04:56:11 executing program 7: 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_CREATE(0x0, &(0x7f00003db000)={0x5, 0x2, 0x3, 0x3ff, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ff2000)={0x7, 0x78, 0x7, 0x1, 0xffff, 0x45b3, 0x0, 0x41, 0x8, 0xc, 0x401, 0x3, 0x200, 0x2, 0x27, 0x3, 0x40, 0x7, 0x4, 0x1, 0x1f, 0x1, 0x3, 0x7fff, 0xc84, 0x81, 0x100000000, 0xffffffffffffffe7, 0x6, 0x53, 0xfffffffffffff139, 0x3, 0x0, 0x9, 0xffff, 0x95, 0x800, 0x4, 0x0, 0x80, 0x5, @perf_config_ext={0xffffffffffffff4b, 0xff}, 0x800, 0x4, 0x1, 0x6, 0x101, 0x5, 0x5}, 0x0, 0x10001, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000ff3000-0x78)={0x3, 0x78, 0xffff, 0x0, 0x8, 0x9, 0x0, 0xbb, 0x60014, 0x1, 0xb0dd, 0xffffffffffffffe9, 0x1ff, 0xa3c8, 0x3, 0x1, 0x10000, 0x200, 0x1, 0x9, 0x1, 0x2, 0xfff, 0x9, 0x7e6, 0xa6f, 0x7, 0x8001, 0x8000, 0x1ff, 0x8, 0x4, 0x8000, 0x5, 0x80000001, 0x3, 0x80000000, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00007ef000), 0xf}, 0x10000, 0x6, 0x1ff, 0x0, 0x9, 0x3241, 0x3}, r1, 0xa00, r2, 0x2) 2018/02/15 04:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f000013f000)={0x3, 0x78, 0x100, 0x830, 0x3, 0x4, 0x0, 0xfa3, 0x20000, 0x2, 0xfffffffffffffffe, 0xff, 0xd, 0x2, 0x0, 0x400, 0xffff, 0x7ff, 0xd04, 0x7fff, 0x2, 0x1f, 0x9, 0x9, 0xe7e, 0x6, 0x1, 0x3, 0x401, 0x5cf000000000, 0x0, 0x4, 0x1f, 0x4, 0xfffffffffffff566, 0x7, 0x8, 0x1f, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x696}, 0x1044, 0x0, 0x9, 0x5, 0x0, 0x7, 0x1}, 0x0, 0x48, 0xffffffffffffff9c, 0x4) socketpair(0x1a, 0x7, 0x2, &(0x7f000012b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000253000)={r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x9, &(0x7f0000bed000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005ed000)={r1}) sendmsg$kcm(r2, &(0x7f0000874000+0x330)={&(0x7f000078d000)=@nfc_llcp={0x27, 0x3, 0x8000, 0x2, 0x3b33, 0x6, "321afe174929fd87fa2490a7597c0e6f33dcd9398b4d063c742677970ad5f0177cfd21793342ecc573c15fd19e69ed9f6fe20b56ad6b15c641ba8bfe3a1ed6", 0x8}, 0x60, &(0x7f0000c29000-0x10)=[{&(0x7f0000ede000)="e3e102d590dd2f005739c91efaa6363d178e5c23d2afc89c4d99abb485b778384fac5eb8411323bc11eb8c9b2a7dd0eb4950974b619642245e1b3f3d3bbbe53193dffe4fcce00d35814a8664791856b46f721591d6110324975b6dad047e25ad1453976a72ad3d98753ad13924c66bfe4a65ec6c4f3a5767a8c72f7a189dca8bf473861472", 0x85}], 0x1, &(0x7f000062f000)=[{0x70, 0x0, 0x93, "bf8aec68dc15ed2fb7c62abb9c85099396519f008a3fa97029a9aef5115cf13e34eb9d578693ae49d57b09ad8f2891b1d4256ba3ee01350636771b032b51f60f4e32a989aea02602d11526fe357ac1147ef503618ace35f72f70bb74c7daef"}, {0x98, 0x113, 0x7, "41cce31f3a794e6f3b899656ce90a0d2fca6635f5df30ebaefceca7ec92fd005f337c5137f3028163ae300c4430eacd171703c7dc182e33cf3d0168e22ab3ad7b4885f5eecefa0861caafad53ac26fd10c905e49bd970e4cd6664a12617fc4d74333109fa5cd23631cc34313bfa18daf575bc6ec3e4d176662f69bf0b53302153b615e3b28fad5ed"}, {0x58, 0x116, 0x7, "3b94c2af0193940513e8f250458247a22313e3dfa5f65db705b5c183f6bb954abe8a42f87cdfa38f35d14091c279d919cdaa974c7ff05b7448df3875073cd9d1ca74"}, {0x1010, 0xff, 0x101, "16f5993898edfa7f06bba8a873c6f5d897480f4011bd009c9abd269bd62d9a026a39c44ef4169785904d4916eb0614a8924752547865b864861e50f320482b78b4d39239cc47463cd506f2efa66710c827dc8f7d52a2497cd0c638056e7e70db5edbeca38d3ae95fe6ddcfdc363811d25eb3b3e1afbafaf6485b5b1da372a69c6e8e4914d0d86ad00d8150780d20fa16e2d83bf367ce17a17abb4b0e4deb68986eeaa94f38a3028c746cdcff839a609df8a0608615142a99f9b225c704386b3f3f5070150c36650dad5bc8586566d65859a648ab3f4c53fbdcddb3c9151b612d438857007dc9b5046afb341ca57d2ec9137035525e7cfa08f93ed3d3acfb1cae8dabaf28b8a46b92618614cd1054337e88f86403975877e6e7e3d196d72a8d209434cd19d4a80e9f9c24fccf0c00d748f87b95b58d280135dd16e0f85fc1811d552270e3064c8b2408741f85f957bf477cdf2589491b7aefc684a719f2777d37c65d575192d0974dde5a946dfc9dee2c4f25b6dc2ba1c6e024b51aee647705f5f2992c0250eb43914c16ebfbefa0180afccb8157cfbfa7344ed6b0207e0158bf2a62096309a1b21866becaf7e0bf5ca5152f6c8c8b2b73191b961717d73823c0fce490010d31bf256e3375949810c9c988fce77f61e29caf1f0fdb8c2fa999e6f8ff736b0e5b0f970e9b7f40796c76271981d56e66e0bf51f51f2e3631e1df8d043c6b0a3fbbbac7fb2d630def1f5a5eea216d5e294c3970a549786512939cd6a29cdb44a98db62fec9da5548c92bfd8de1e77c596b44c9ed56e658e9286d9f016a213e2357d84757dbd4f56ff9c9a53e8c9410f146288435620f2c6112033d63c1518be76439a81ab6f2d1adfe750157fd69d690e926d320b04f56b9b96a058651374aaf2c327562d6ecc06f47920973c44eea467094fc9af9d0a0c431b19ccde8f054d9f15fc7c3b40c657888fc9809cbadf5b05521e82de9ec33875519aba8002d3fac7758b5af6ea734d4fe90b8273b0c640bb08280880c95018073fad3757d111b757ccb2aa316f87e9ad29bf7bbf33f2da3a26fc8a5259aacd2ce105e512c2d10d11696d33bdd21fb2d1927fd82e64c2801f6a54b37a20f467465a5e99af5b3679958f59e6cc6da1decbe8ecf57cea471a90fd88920c9f67ba6fedc00360361ef48e4cb8b699098b0b0cc04fed614bf5715e2f857db45090fb511c4a27fe97f1fab380f4eac96aed021a449ebbcfa119af16ed2a82647c0505456d07e4494cef72121d31095707d4026b72de99d4fbc801d3f3f8056d0e662cc7759676baac28f5f0f32d583ecf230363036295ac04184e681a05c201e259b8ce05c78fddf40b722c9ca0fcdc730bbfd6647deae037deff9b8d55af0f10d8d8c554defd1b9fb2162bff99751e6cc540b91f4aa903d928e077fe010081e18f06ea05e8e9dec996fb7cec3e62481d518a8c88861b157f4f5c39858288cad4e9f6ebf4527cbcbe65cfb2de90c3e7efb58c770f24e69596da985c323f79f5a8f9d08765cfe4f5f0565576a094962e8ce0e027e615da8436a485d44e9daed6c83fbdecec4e5329cd56352d19f681aa185e801aac7a34486cf61b46edf0993442d00096b61a4057abe5c33ccc1c161f09d192980545e603c01286265ebb0678bc9666884563f53ce7defe7f586975c2bc6466c862c97f3ffbbb3d57793684783096342497d99fabc4c28e92039bb1312efd39a01f1a46667b5d1a0499cfab01d2dea65577bce3fd54e2d0c2c2e4831edc16cc51e5ec1b420a431a207bc849122879085bd2ec29380926c7f6737b3c4147381896b38585a4be259c4e9a6e1c010c56c6db2743071de97917d1c4e079723e2239dff676c52c82fe21d8dae6118d3708bccc24477bb7a64e32650edc70e87d91a6fa46e08f17e7cb907b722be7f0d8590cc22ccb289c5543b6ef41825a80f57a114f6cc47cb8ec4d759f82cd71a29f7fa4da78452a8f7fe68baaa0d3bd07d6209be982ac972b9fc576c1c55f29b686c440805808a61c21b5a1d2df14550f04c7a227d732c54031593d2d04d51ec653b8b682138ac71631f56fbd4b6300ef6533b179c352a841c474d87cbc85002e373342a7a803649356ed6f3736a326b3d5d44919341190dfc656b6c4bac752928508de42e85ba7c76aff340e4ed30719362cdd0bbe67992d50578fe1fc367c1f9b00071d5d436379af305139ee974b8f0ccb2c2a5911233ffce815a52774ef894a16e88dbdf49264df992920714f057d5277c1dc16ce4b54e087c531660f5d5278847cace230bf58aee3477dbad574044162e6944947e1a7ecb27d3c72ca4d2e69eb6605a1e8803b1ebc00542f46b460572bf7b4fe5fdbc06a1842bde919c96500a7a700b966a18781f53c17555c8db69667eb2696328cdcc1a78aef6f8dea1d4fc1b48e752b5c92966687562485803625d3d362fd47d3340d4c3c5caee59842bf66ca679303aa532688b1a598d3a409ffcacb47ec8e0625a5dc14cef33d1be2493c5d8f7d294d78bdc4d50e2e308a0ef7ecd0410b689ba283a756ae44d24b38af6b5174e55d125defdfea937dad68aa1cd5a02638a4a9ded7c934ea089a991d6db321a4e73d0f7822cdaad789ab92cba01768cd7ad8369ca8fabaa5e9bb622ef75bd393c83f07547ba87e39aca351a58b901a2f3168d47d7d4a31e2ecd6d7805a083e0dd75165ca210384411ceb3c8b51a2ca5c7c671503394094db3b40d3ec6814f81cfb7a16810f9d7d5199590247f7a7a1eee1487e89531271af423d4c660fa22917f2becfe2207797cc72c90ddf9860102152f2e448e00c06092395271fb6c9ae4ca827d7531a98f7dd306bec6e635b4f4d142a2f4a199d497605c2892ace404a244f93ab28da46aef3e2484c1faaeb6335c2426a7ed1fbf1dae44cf7ddc7ad6fe3cbd37ecd98f365a21244c1b16c60e414c78d9ed7d2c85ba7187ddb9fde5f7c482a9c37ffcc47016a8d2e4d6ef2b7cd56b5781dd5cfd991659fdb3d18d47e59512921a0a09cdd080878f0d4995bd46691fb616d57ac0b8a7a7029c2eda592ae787395e184adcf84207a3766e34c8733981ffb9161b336a8abb50b7587a2393088500eccf49d6360062b41be266429f10eeb46cff709d4cee361f7ab7acb7353841fa0a12d6c9b8f2b85b7418ec8f536735fd466bc949db30996bff876cbfe66b20ad32d0305e060364fd8f57f4bae7dadab83e8426b5c55e0f6fad1ed150a5b08b4b6b2b03f55b49fd292781f91b967e056dc706cd065361d80cd669ce05f7ad9601ed500e55851166065821cb19a106c2b9f078b1ad5501387aa87811736c8771872e1c55f836ef47abd87db69a9a669d730c1dddbe015f4a7a91197aa4f474a8002f0da9aa4e7bf9629ea3404a5bf65b9c5c42448f28b4cdbc3298404ad484bef0ebf5c37969e0728d8d4dfc246b9e61c1c73b84de2ba8cba1354d3976e2c1bd52e74b32e5d0d325648d7159e0b07ab6187ab74ef570849c18d70b58137bdb94ef29b4b9f870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{0x40, 0x0, 0x837, "2044a0165faa95f5b16eafef269e9e58cb4dda881e186ce645745698837401d903427e2b0cf32a7b0056043b6318007a"}, {0x50, 0xff, 0x6, "49c045bf37184eb6cf74648dc7d8c6053a9a4dc24ee38bbcc266268520725d2ffb34f979afe24b62a1c3d69fbd647db0276bbce3241576707d"}, {0xd8, 0x105, 0x7ff, "2a59a374d65ed434fb4cefd31112e77781a692f5da741d96a03d290fc523e87ea6e157f2b9eb9072d25853e72deb6f0bebd15686f290c22882cf6308817a5678cbd236449e52813c4aade990970bd3449207da68f1915dc6f03745f41fdbae3717d8094ca15d3bc4bdd407429c44561589ca6b39629a787beb8caa41ba142662383f3732929a8f66e9a21550fa2c48f4eb270d59886661222d89c5195c5721d9cec4904a7b21c0e8fc7434f26b3a64ebdcd59d1a14f0a542c3aa53bec862077a4cee2a0d7e5d"}, {0x100, 0x11f, 0x4f, "cb6d6b1ee754e8f92dd564fcc4182c3b1347b85ef805dc56037daba39f4a34aafb8db848983f1c486b61bc5a4c43f2b657640b3c35c5093f97e58c0c0c15e0b7bd47c038118f445a25edb6a075cf05998dfbbad10c2cab81f1884c4fa180d2d9bc4f030c725e03bf7624876c5e18a5d7da1303b7d1cc255be258436aeb01c9fb490e659290ab34e3c7a79710506cdc04f97cda3db938a48f35a8c164f115a76569d30ff51b80f55378374873806b8d2d7476fb5cffc137fffd814b60a9e0c7fdcdc736a0427f3889715c48bf5aaa36d1315b346a4c7a0b075e1fb3ccca9f4cbb26022e29991397bec8dfd7503f"}], 0x13d8, 0x4000}, 0x4000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ea1000)={&(0x7f0000621000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000965000)=[{&(0x7f0000862000-0xf)=""/15, 0xf}, {&(0x7f00008fa000)=""/139, 0x8b}, {&(0x7f00001c9000-0x29)=""/41, 0x29}, {&(0x7f00008eb000)}, {&(0x7f00000bc000)=""/85, 0x55}], 0x5, &(0x7f0000416000)=""/91, 0x5b, 0x8d}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a46000)={r1, 0x3, 0x1, 0x1000, &(0x7f00006de000)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000984000-0x48)={0xa, 0x4, &(0x7f0000b96000-0x20)=@raw=[@ldst={0x0, 0x1, 0x3, 0x4, 0x3, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000a25000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000201000-0x1000)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r4, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r4, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000528000-0xc)={&(0x7f0000b43000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000833000-0x2c)={0xc, 0x0, 0x3, 0x8, 0x4, r4, 0x9}, 0x2c) 2018/02/15 04:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007cb000)={&(0x7f0000a14000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004be000-0x8)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000112000)={&(0x7f0000fbe000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000583000-0x10)={r0, r1, 0x6, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088e000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0x15, 0x803, 0xea, &(0x7f000024a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b62000)={&(0x7f00003b5000-0x8)='./file0\x00', r2}, 0xc) 2018/02/15 04:56:11 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000001e000-0x8)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000015000-0x4)=r1, 0x4) r2 = 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)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ed000)='rpc_pipefs\x00', 0x0, 0x0) mkdir(&(0x7f0000e85000)='./file0\x00', 0xfffffffffffffffe) 2018/02/15 04:56:11 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x40, &(0x7f0000f62000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1ff, 0x4, 0x48, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f61000)) 2018/02/15 04:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000082d000)='./file0\x00', &(0x7f0000f4a000)='./file0\x00', &(0x7f0000625000)='configfs\x00', 0x8, &(0x7f000055e000)="4d6fa8a26218202e9a13783f3828e0dc26d2c7cdec31e7963cfcda1c70eda1371a6f47c13cf97b3654a9d36f5449096557fb5e4ae4e6719f5c") perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020f000-0x8)) 2018/02/15 04:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x0, 0x7f, &(0x7f0000f83000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7ff, 0x3, 0x58f, 0xc125, 0x0, 0x6, 0x2, 0x1, 0xffffffff00000000, 0x6, 0x6, 0x10000, 0x101, 0x13b0, 0x80, 0x0, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffb, 0x3f, 0x779, 0x8001, 0x400, 0xb1ff, 0x3ff, 0xfffffffffffffedb, 0x1000, 0xffff, 0x81, 0x4, 0x7fffffff, 0x0, 0xae4756a, 0xff, 0x0, 0x3f, 0x1, @perf_config_ext={0x7f, 0xfffffffffffffff8}, 0x25, 0x800, 0x7, 0x4, 0x3ff, 0x5}, r0, 0x1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7fff, 0x100000000, 0xffffffff, 0x8001, 0x0, 0xf02e, 0x4, 0xb, 0x80, 0xffffffff, 0x6, 0x8, 0x7fff, 0x0, 0x1000000000, 0x8, 0x7, 0x4, 0x7, 0x100000001, 0x7f, 0x2, 0x7fff, 0x7ed6af1b, 0xffff, 0xc9, 0x3, 0x5, 0x5, 0x7, 0xde0, 0x22c8000000, 0x0, 0x5, 0xa9a, 0x4, 0x0, 0x4, 0x7, @perf_config_ext={0x1a, 0x40}, 0x20000, 0x6433, 0x80, 0x6, 0x3, 0xd1, 0x2}, r0, 0xeb66, r1, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) socketpair$inet6(0xa, 0x80b, 0x40, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000005000-0x8)=0xfffffffffffffffe) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0xff, 0x9, 0x7, 0x4, r2, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0x13, 0x2, 0x82, 0xfff, 0x0, 0x0, 0x3c80afce1995bceb, 0x2, 0x7ff, 0xcc, 0x80000000, 0x7, 0x1, 0x1, 0xfffffffffffffff7, 0x4, 0x1ff, 0x9, 0x0, 0x400, 0x6a, 0x401, 0x5, 0x99fb, 0x3f, 0x2, 0x1ff, 0x8, 0x8, 0x9, 0x1f, 0x1, 0x6, 0x7ff, 0x8001, 0x80, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000006000)}, 0x800, 0x8, 0x0, 0x7, 0x1000, 0x8, 0x28000000}, r0, 0x7, r3, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x9, 0x80000000, 0xff, 0x200, 0x0, 0xffff, 0x20000, 0x9, 0x1, 0x7, 0x8, 0x100000001, 0x7, 0x69d, 0x9, 0x9, 0x6, 0xe11, 0x1, 0x75e6, 0x7, 0x4, 0x4, 0x40, 0x5, 0x1000, 0x4, 0x0, 0x4, 0xc0de, 0x1, 0x3, 0x8000, 0x3, 0x4, 0x2ac, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000007000), 0xb}, 0x0, 0x5, 0xffff, 0x1, 0x100000001, 0x5, 0x2}, r0, 0x1, r4, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x36) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r7, &(0x7f0000008000)="7ccb5880a69462710e24e91598da2f4902ffa657a741185c8de94c3e9a356370ecad99895e4c0daeab2625b7215fee017ae5c8f285117f6a23b84b8c31a47c0da36d"}, 0x10) [ 623.221751] syz-executor2[18571] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 623.684675] 9pnet_virtio: no channels available for device ./file0 [ 623.767262] 9pnet_virtio: no channels available for device ./file0 [ 624.486342] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eca000-0x8)={0x0}) recvmsg(r0, &(0x7f0000fbb000-0x38)={&(0x7f00004ba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000f27000)=[], 0x0, &(0x7f0000e58000-0xf)=""/15, 0xf, 0xffff}, 0x40000000) 2018/02/15 04:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/15 04:56:12 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000108000-0x4)=0x80000000, 0x4) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000958000)={&(0x7f0000548000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d6000)={r0, &(0x7f0000d82000-0x49)="6b108498560176b913f5f93dc31fc90a655a3be7b85d4eb1e054cad83365192ca50950432b2021c1d3a8b89ce83f2c6fa2ccf4cc2ed9636bea9ed819f4191e386310481f2d0c4b748a", &(0x7f00006cd000)=""/101}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b14000-0x20)={r0, &(0x7f0000fac000-0x8e)="f321a02f0d0bf595fb872e0165ec15b32a32bf0767720da43cec351c79ba4e07b6506472cbcbe585babd1ee57043f813b2fac708935a0d38377569ec07b77e4ab680af9447d19b2d637c36da4d9002ae995e8d75d56f8efa59113d79da6159a115bd6e003e22e4fb79cded826a8a419a0e4c4aaf0e001520eb22a99ea716890649a84b97836a8121838b8808d9cb", &(0x7f000060f000-0x1000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000938000-0x2c)={0xf, 0x100000000000, 0x4cd, 0x3, 0x4, 0x0, 0x3}, 0x2c) 2018/02/15 04:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00009f6000)={0x1a, 0x4, 0x7, 0x6, 0x10, r0, 0x4}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9a000-0x8)) 2018/02/15 04:56:12 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb6000)) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035c000)={0x1, 0x28, &(0x7f0000f2f000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x10, 0x800, 0x2, &(0x7f000093e000)={0x0, 0x0}) perf_event_open(&(0x7f000052c000-0x78)={0x7, 0x78, 0x59b, 0x7fffffff, 0x100, 0x4, 0x0, 0x1, 0x4, 0x0, 0x100000000, 0x7, 0xe177, 0x4, 0x1f, 0x9, 0x3, 0xff, 0xfffffffffffff000, 0x7fffffff, 0x0, 0x10001, 0x7f7, 0x7ff, 0x50c8, 0x7fff, 0x28b, 0x1, 0x5, 0x9dd, 0x7, 0x9, 0x9, 0x7fff, 0x2bec6d6b, 0x1ff, 0x4, 0x8001, 0x0, 0xffffffffffffffb2, 0x5, @perf_bp={&(0x7f0000f2f000), 0xf}, 0x8548, 0x0, 0x7, 0x6, 0x5, 0x8000, 0x5}, r2, 0x1ff, r3, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2e000)={r1, 0x3ff}, 0xc) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000367000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000410000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a83000-0x4)=r4, 0x4) 2018/02/15 04:56:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xa, &(0x7f0000f8a000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x7, 0x8, 0x5, 0x7, 0x3, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x7, 0xf, 0xf, 0xa, 0x40, 0xfffffffffffffff0}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xe6, &(0x7f0000000000)=""/230, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r5, 0x7, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r6, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r7, 0x5, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x9, 0xffffffffffffff7f, 0x8, 0x9, r1, 0x5}, 0x2c) getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r6, 0x28}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r7, 0x40, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000003000)="8fc7537c01f4c41621a73e1aaab3592556f4228e241cb73f3c0a761f2a19a95336cc689fc0a0670dcc156d5082a79f8e6e48b105a931061e78cd91708d8016c524cf7e1aa68957c2208e37d6d49f335ccac872d34a9c548c3c76e04d8ed0a7b519e2ffa21df2a55316b684c3", &(0x7f0000001000-0x7c)="d0778bfed24ba55223fe0de41e226cd79be6c6b7885a175fc356db281c056f4b0267506fb9ea215939d4d74c0e3891407c00d5aaf7b4756af47ff2bbb750c30c4e27443d2847613cd27f2e4452c14ccfc31482dadd096656a6d6411cb72c5808c03f75f142abcf79f9ce66f1d03ed18a9d374f339f9d1c48f797eddd"}, 0x20) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000006000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 04:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000814000)={0x0}) recvmsg(r1, &(0x7f0000f98000)={&(0x7f0000cea000-0x80)=@generic, 0x80, &(0x7f00004d4000)=[{&(0x7f0000c3f000)=""/82, 0x52}, {&(0x7f0000409000)=""/62, 0x3e}, {&(0x7f0000db0000-0x6b)=""/107, 0x6b}], 0x3, &(0x7f0000bdc000)=""/238, 0xee, 0x40}, 0x21) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ed3000-0x3a)="0d90000000000803360010000800090700000000000000047fec77e05b62cb018000", &(0x7f0000d3b000)=""/120}, 0x28) [ 626.188916] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000032e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x2, 0x1}, 0x48) 2018/02/15 04:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000ad5000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7c000)={r1, &(0x7f0000caf000-0x85)="4b74e97c8b3817127b73db2db76eebfa2dc6896a1e85d7c33d61f7fcacd098d5c0c9694cd3ff9ab807097923897407ece282cd9105277ca0965dd331c9b95a21c44460ee2f5d3db65f1b79fe6758618f732a9dda3bbc49374ba6d16a921d6ff4986b56d8d70fa5b2a61c91cf80404e5d6deb42ccb598505246d72dcff7dacee24f26e150d7", &(0x7f000038d000-0xb1)=""/177}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce2000-0x20)={r2, &(0x7f0000920000)="9e7b5e52d4efe74722aa872fd844a18b38334cab9331506bd141cae24228f096582709e06eb39493dc6fd012520e0be1d2e258f16bc51a6291420a4c104b97ae31a1ad001dd60fe8da4d01628c7dfe7c3551136c876318deb1ece65bc54b7c85784c356835013a36a0aac4412743957a72aaf1251c4539d453c79246cdce9147a579b1c983594023744c4d852edffcc65e45268abffbc2d15e0ae9f0e413af006bfdbeaaa6757c015212ed6c3474cfa146e00838a913113375086e11986dfb8292eaf2eb043ec00d534c6124c8c4df840065e882f6b9dc2201e1b6d10f60e00dd2ddd9c5f5", &(0x7f000048e000-0xa)="bab49d12babcc896e2b5", 0x2}, 0x20) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000791000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ddb000)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f000043d000-0x3)='9p\x00', 0x18400, &(0x7f000040b000-0xd6)="ef06dc10500142ecd7dff14c102c703ee3bb1cecf8d366d0f595aedb3df1284b9b038abcfb5913cefe02ede541c2311d48dd6f859956471c7bf09ce7fc113a8f039588037c2b8ff3181973e4fedcccfea7b092867fd1f4810786d50e2d383c47a8bb4a8168641c73dca80c6f0208f29a9b938a9e18b548435f192ddcac6feacabf0a50604df919b4a72acd89585ca8172c5be81da03532a72cd1ebdcec99f15970acf8b082e51fa50f08152e827a7a8e01c7dc1825e5719fd843d6396ee3c3a183835c3d3b29e27f11e5f4f421f2f0f1cbf7c81dba48") bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x2c) 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007ff000-0x8)) 2018/02/15 04:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f0a000-0x38)={&(0x7f0000453000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000537000)=[{&(0x7f00001c8000-0x49)=""/73, 0x49}, {&(0x7f00001c2000)=""/78, 0x4e}, {&(0x7f0000e5b000)=""/196, 0xc4}, {&(0x7f0000f3a000-0xc0)=""/192, 0xc0}, {&(0x7f0000ac1000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000154000-0x61)=""/97, 0x61, 0x100}, 0x2000) recvmsg$kcm(r0, &(0x7f0000a7d000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00008cd000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffc45}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000970000)={r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c9000)={&(0x7f0000589000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) recvmsg(r2, &(0x7f00003aa000)={&(0x7f000024f000-0x10)=@nfc, 0x10, &(0x7f0000af4000)=[{&(0x7f0000844000-0x90)=""/144, 0x90}, {&(0x7f000008c000)=""/16, 0x10}, {&(0x7f000020b000)=""/223, 0xdf}, {&(0x7f00003f6000)=""/158, 0x9e}, {&(0x7f0000df8000-0x55)=""/85, 0x55}], 0x5, &(0x7f00003c2000-0xd6)=""/214, 0xd6, 0xfff}, 0x12043) 2018/02/15 04:56:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000611000)={0x3, 0x78, 0xc7c, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0xecd, 0x8088, 0x6, 0x100, 0x8, 0x4, 0xf7a, 0x462b, 0x7fff, 0x1, 0xc8e2, 0x5, 0x2, 0x1, 0x400, 0x7, 0x9, 0x401, 0x9, 0x6, 0x8000, 0x1, 0x3d, 0x0, 0x8, 0xffffffff, 0xd, 0x124d80000000000, 0x1c0000000000000, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000001000-0x1), 0xa}, 0x4, 0xfff, 0x7f, 0x7, 0x6, 0x5, 0xbe91}, 0x0, 0xffffffff00000001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/15 04:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x80005, 0x5, &(0x7f00001a5000-0x8)={0x0}) perf_event_open(&(0x7f0000424000-0x78)={0x0, 0x78, 0x0, 0x5, 0x5, 0x6, 0x0, 0x6, 0x0, 0x8, 0x1000, 0x28, 0x7, 0x7fff, 0xffff, 0x9, 0xe8, 0x4, 0x8, 0x7, 0x5, 0x8001, 0x7fff, 0x25c, 0x20, 0x10001, 0x8, 0x80000001, 0x2, 0x5, 0xba5, 0x100, 0x3000, 0x4, 0xe5, 0x80000001, 0x2, 0xfffffffffffffffa, 0x0, 0x8, 0x3, @perf_config_ext={0x7ff, 0x20}, 0x10000, 0x100, 0x9, 0x7, 0x1, 0x7, 0x80000001}, r0, 0x1, r1, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000edf000-0x10)={&(0x7f00002fe000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e9000)={r3, &(0x7f0000226000)="78218275cd5476413432522b1261d760dab713494aedcd9c226218cbfe9347aee037b96b45e6a7c26bd18b4188fc65c333c8bf74f4cd5a744cbd931cb51ecac21261fb6d23e9f1c8827bf806d4daafc51df10f16a743bd"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/15 04:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000302000)={r0, &(0x7f0000cad000-0x26)="c54e5f007f9542ae91a20b200040a76d9fe5f506b81bfa9c8f7c71b53e260ad44c245af74831"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f000095b000), &(0x7f0000aeb000)}, 0x10118) recvmsg(0xffffffffffffffff, &(0x7f0000c42000-0x38)={&(0x7f0000a99000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b4a000)=[]}, 0x0) socketpair$inet(0x2, 0x80000, 0xffff, &(0x7f0000f0c000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000482000-0x10)={&(0x7f0000d8b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000e8e000)={0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f0000ed7000)="3517c5cac016f43c1f261bcadad81bbee7b4ffb47c5f0576e569ae29d4a6a6e9dc38d3956d3e1f32397a397c2931c75fb8a6f51b98b990c5bee97cad6301421ed4c86e176c", 0x45}], 0x1, &(0x7f0000390000-0x10c0)=[{0x1010, 0x110, 0x2, "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"}, {0x58, 0x11f, 0x0, "e28ea27843da5fce0e7e88b40c3a5d7dc20220303783a76f9f91a8b410419f855501b06b7e7880550558f41853ccd95dbe3e9abae06f6c63246789f8d09b6779069a9e"}, {0x58, 0x10a, 0x9ef, "f0bafe422b656fd26be27719ae164d2f000e349c2c598851a57ae1bc628d0b15aedd02cea8031b8a8a04140f6b53ab8b6385abd2b6fbf56a473a0c5e3dd93ea6c0d7d140e8"}], 0x10c0, 0x800}, 0x800) 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x209f873be5e1826d, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:56:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x80, &(0x7f000033e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000042000)='trusted\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f000067b000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r3 = getpid() perf_event_open(&(0x7f0000b15000)={0x7, 0x78, 0x5b8, 0x3ec, 0x401, 0xfffffffffffffff8, 0x0, 0xa0a, 0x1010, 0x8, 0x5, 0x5, 0xb4, 0x10001, 0x8, 0x0, 0x5, 0x1, 0x7f, 0x8, 0x7, 0x1, 0x3, 0x100000000, 0x36, 0x0, 0x94, 0x101, 0x8, 0x9, 0x4, 0x1e, 0x250, 0x0, 0x27d, 0x583f4619, 0x1d, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0xffffffff}, 0x41, 0x8, 0x1, 0x6, 0x0, 0x2a1, 0x2}, r3, 0x800, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ec000-0x10)={r0, 0x28, &(0x7f0000055000-0x28)}, 0x10) 2018/02/15 04:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004e1000)={&(0x7f00001ca000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:14 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000936000)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x2, 0x10, r0, 0x100000000}, 0xfffffffffffffeeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r2, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000907000)={r1, &(0x7f0000a53000)="3ede9c56d650de31d8c1508c8452af1a54c0ed8ea19030657ced9df559b0a27abddf72ca79bbbfab2f46e2d32cddfe33c8029b777f7d6d61da3e289c9e4b6aa0a8da720d534fdefabe15c80b3085db24e0b3f4ff2bece822a7febe79c090bdfd214718bdc0f11269d1b548c2419b124e940440530484001073d298d4d69dd6d2f0eb5e054b2cedab2f1bad31e1f39a7061663a4eefb56b2b6f6d2b632006c766263ef01b64fdd1ada62bb95f98f0a83e083f3391a7749ccfb14945210e07e1126ce5db6003882660e364e5394890e171b9f586095046f6dbec06d65b05d05418b8e11c4ac08b79ac4a0330b7a2971c36b9cc3779b09e58", &(0x7f0000c52000-0xa0)="4ad2524ca34bd16abd91f610ccf413ad8a50b938e3cd4cfd20ae44ed68475545fb66b2aac3748b28dba2944aadcef4cd59ed558039d8ea1e102a01d83253a1c9bbcb9f04f74d75e3731a33530c98d7aea82e3d18402315fa350e54ee6b9ce03cb158a9dfde649b5051c7b52b62f3105416b7af0f1fff299a9a513777f776d6596705f6952ef5109764a3c8f38495286704589cb3dd7b11abdb06d9104f366d0f", 0x2}, 0x20) 2018/02/15 04:56:14 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x10, 0x4}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f00004de000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd3000)={r1, 0x0, 0xffffffffffffff35, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f00006b5000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9f000-0x20)={r0, &(0x7f0000fd4000)="c30b55bbb947a4b8ccdb409b903ad7a59095b69b8ac79e9d51bdb1a9873407ece7fe359bf9e2e5f9fea8c66bde04672a4daa70d5fff481b8a4c6de8ca1d8526b4bcc03dec30c294f4f584320381856f58b9b8ef21364c5903bc4d29d425ebe79e4254c5d1e48398389f082f8cf73e4c0237aed86b71a6fbc12c289a490249e94dc81b18ddf5d9c4658e8653a7e9a6ef542", &(0x7f0000d96000)="e1b1072bddf8c66807db761fb5581c288312c8f965594976d720079aeb716612a13d952007b1c9159e657ec53102359b6b0840ba684a25eda46587513a838a4ef1a1cfb649e18a8b3957b89a90b760738926391482fe4520202241aca869c41c589aef4efe3f61fcc810638132b0fb2b9426b7992de5c11304d12a3b94f19ef436c3ed63742148d8243474a98eacd9aae2c146734a53d60548f7bc429f49bf5fa726e88dff918c499ac53835b0bd50fd0127933ae05bd8c326f8f04625ecb321fae5d22d7ba108c3624a81f93f", 0x1}, 0x20) 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000eff000-0x78)={0x5, 0x78, 0x100, 0xc4, 0x1ff, 0x200, 0x0, 0x9, 0x8, 0x4, 0x6, 0x2, 0x6, 0xffff, 0x6, 0x9, 0x10001, 0x4, 0x100000000, 0x400, 0x40, 0x3, 0x10001, 0x91, 0x0, 0x0, 0x4, 0x5, 0x54, 0x6, 0x10000000000000, 0x2eb3, 0xedf, 0x7fffffff, 0x3, 0x4, 0x100, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000113000-0x1)}, 0x21000, 0x100000000, 0x80, 0x2, 0x6, 0x5, 0xffffffff}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000732000)={0x3, 0x78, 0x10000000000000, 0xfffffffffffffff9, 0x71c8000000000, 0x6, 0x0, 0x2, 0x0, 0xa, 0xa5, 0x7f, 0xec5, 0x176f, 0x101, 0x9, 0x5, 0x5cc6, 0x9, 0x3, 0xffff, 0x1, 0x4, 0x682, 0x0, 0x219, 0x0, 0x4708, 0x1000, 0xfffffffffffffffc, 0x100000000, 0x36f, 0x9, 0x40, 0x3, 0x1, 0x476e63b9, 0x93f9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000072a000-0x1), 0xb}, 0x10100, 0xc56, 0x10000, 0x3, 0xc265, 0x7, 0x4}, r0, 0x20, r1, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f00007f0000-0x8)={0x0, 0x0}) socketpair(0x4, 0x1, 0x3, &(0x7f00004d4000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000530000-0x4)=r3, 0x4) 2018/02/15 04:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/15 04:56:14 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000173000-0x2c)={0x0, 0x8, 0x2, 0x30, 0x5, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bdb000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000814000-0x10)={r0, r1, 0x2, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073f000)={r0, 0x28, &(0x7f00006e9000-0x28)={0x0, 0x0}}, 0x10) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000911000-0xc)={r2, 0x1, 0x18}, 0xc) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) [ 626.372909] rpcbind: RPC call returned error 22 [ 626.416257] IPVS: ftp: loaded support on port[0] = 21 [ 626.425274] rpcbind: RPC call returned error 22 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000030d000)) mount(&(0x7f000059c000-0x8)='./file0\x00', &(0x7f0000511000-0x8)='./file0\x00', &(0x7f00006c8000-0x8)='fusectl\x00', 0x108800c, &(0x7f000084f000-0xe3)="d47f410743bb2c56ae0b28591e581ab0f608c624c091f19a0e6cc3aef35f3e4401c61a802080454c8a11dc29d5b47b209e65390ed7e7333c62a0882bc63f8de81767f9d921a80e41bcfbdba0cb2610378b0d1fd46ce5792c93a8c4eed57b7b713b8fa4e89a4f954b70f571c998baf909474e0e84a51260faf2ed593d767a21f6cdc64bab2acd14a201e701e9758df1b95615aae3f120f280135bfaa8bc8a0a07ad128febf91ea6eb8d7cc263c8b5b3c33cae59c0ceaf8bf36d429b6e4d790adc77bf002b495c7104eb661fced56c43cbe33493a9c62b2dc1ac154cfc641c9995695866") 2018/02/15 04:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba5000-0x8)) 2018/02/15 04:56:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000046000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b14000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x0, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/15 04:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair(0x4, 0x7, 0x7fffffff, &(0x7f0000bf7000)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ef000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000275000)={r1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000df7000)) 2018/02/15 04:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a7000-0x10)={&(0x7f00005e0000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/15 04:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000461000-0x78)={0x7, 0x78, 0x4, 0x9, 0xffff, 0x1, 0x0, 0x1, 0x8000, 0x8, 0x8001, 0x0, 0x1000000000000, 0x9, 0x6, 0xffffffff, 0x3, 0xa4d, 0x0, 0x1ff, 0x6, 0x1, 0x7fff, 0xff, 0x7fffffff, 0x3, 0x4, 0x40, 0x3, 0x5, 0x1, 0xc2, 0x3, 0x5, 0x4, 0xffffffffffff7fff, 0x3, 0x8, 0x0, 0x200, 0x6, @perf_bp={&(0x7f000091a000-0x1)}, 0x400, 0x9, 0xfff, 0x0, 0x4, 0x7, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair(0x3f7f98e9ac680d70, 0x8000f, 0x6529, &(0x7f0000731000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r2, &(0x7f0000898000+0xc57)='`', &(0x7f0000e0f000-0x59), 0x3}, 0x17) 2018/02/15 04:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f00003ea000-0x65)="f2cb841dd7eb18fe1b3d27282e2ec22cc272d834548788000001afad8e6e8924f28e518c79cbaf9c90202dcb30e3b3a14c6be37d867a3ee44d77313454f90c2b9b4f95c8b70cb12826ab9931ffa6ddc6e10086935104483ec36f7a97fe3ebb30491aa03f72"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001bf000-0x8)) 2018/02/15 04:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0xa, 0x4, 0xa, 0x9}, 0x2c) recvmsg$kcm(r0, &(0x7f0000703000)={&(0x7f0000d26000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002ca000)=[{&(0x7f0000f8e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b57000)=""/4096, 0x1000}, {&(0x7f0000812000)=""/93, 0x5d}, {&(0x7f00005d1000-0xa5)=""/165, 0xa5}, {&(0x7f0000e2d000-0x2f)=""/47, 0x2f}, {&(0x7f0000d8f000-0x3d)=""/154, 0x9a}, {&(0x7f0000db7000-0x73)=""/115, 0x73}, {&(0x7f00002a9000-0x28)=""/40, 0x28}, {&(0x7f0000126000-0xe)=""/14, 0xe}], 0x9, &(0x7f0000557000)=""/84, 0x54, 0x3}, 0x162) bpf$PROG_LOAD(0x5, &(0x7f0000332000)={0xf8c3574ef9e38913, 0xc, &(0x7f00003bb000-0x60)=@raw=[@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0xf, 0xffffffff, 0x8}, @exit={0x95}, @jmp={0x5, 0x9, 0xd, 0x6, 0x7, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0xf, 0x3, 0x9, 0xfffffff6, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000ed3000-0xa)='syzkaller\x00', 0x5, 0x12, &(0x7f0000786000-0x12)=""/18, 0x41f00, 0x1, [], r1}, 0x48) r2 = gettid() socketpair(0x5, 0x80004, 0xffffffffffffffc0, &(0x7f0000022000)={0x0}) r4 = perf_event_open(&(0x7f000008d000)={0x7, 0x78, 0x5, 0x7fffffff, 0x40, 0x3, 0x0, 0x100000001, 0x1000, 0xd, 0x4, 0x1, 0x3, 0x2, 0x3, 0x401, 0x8000, 0x9, 0xc39f, 0x2, 0x8, 0xffff, 0x6, 0x1, 0x2, 0x1, 0x6c6, 0x0, 0x20, 0x7, 0x4, 0xfffffffffffffffa, 0x0, 0x9, 0x31c7, 0x9, 0x0, 0x4, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x7}, 0x1000, 0x5, 0x29, 0x0, 0x2, 0x6, 0x9}, r2, 0x5, r3, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000057c000-0x4)=0x7, 0xb2bfe1f84521887f) 2018/02/15 04:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f000035d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000013f000)={&(0x7f00000cf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000b0000)=[{&(0x7f0000e1e000)=""/112, 0x70}, {&(0x7f0000334000)=""/60, 0x3c}, {&(0x7f0000a7d000-0x6d)=""/109, 0x6d}, {&(0x7f00005c0000-0x4f)=""/79, 0x4f}, {&(0x7f0000e93000)=""/163, 0xa3}, {&(0x7f0000f03000)=""/225, 0xe1}, {&(0x7f0000bb6000)=""/95, 0x5f}], 0x7, 0x0, 0x0, 0x49f6e738}, 0x2) socketpair(0x10, 0x2, 0x1, &(0x7f00005f2000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x2, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xc, 0x11, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x98, 0xf, 0x0, 0x8, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x84}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0xfffffffffffffffb, 0xe3, &(0x7f0000014000-0xe3)=""/227, 0x41100, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/15 04:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000a98000)='efivarfs\x00', 0x0, 0x0) 2018/02/15 04:56:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x9, 0xfff9, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mkdir(&(0x7f0000000000+0x885)='./file0\x00', 0x10) 2018/02/15 04:56:14 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000556000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da7000-0x4)={r1}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007a6000-0x48)={0x4, 0x6, &(0x7f0000853000)=@raw=[@jmp={0x5, 0x3, 0x5, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x0, 0x5, 0x6, 0x3, 0xffffffc0}], &(0x7f0000da6000)='GPL\x00', 0x2, 0xf2, &(0x7f0000da6000)=""/242, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000314000-0x8)={r0, r3}) gettid() 2018/02/15 04:56:14 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d1000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd4000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd6000-0x10)={&(0x7f0000f2c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd6000-0xc)={&(0x7f0000a2a000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000053e000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x6, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd6000-0xc)={&(0x7f0000622000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bb000-0x8)) 2018/02/15 04:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001c9000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r4, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/15 04:56:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f000000d000-0xc7)="766057a7fb738132b351557ee33f091cce97389f3d65b19cf53da4b91ce580d57f1d82e9999f6da988b53511ebb261c2ab572a93e485ed58a5c990965cd12fb315426984dd370058a64d3090da73818cd6d6210547794e6706dda7a487cce7377979448372353a7113b51dd490260d2ae66a106f15be0e6b03ddd48ab48d3e4d3aac78b041e6d08bc49efec9b9fa84ada119950ad1844e4f8c542647bd311427f46200f8b04639fbdf45aa22c5a10e93fc6388075ad886fdce7ac481dbf0a398cf424c7ffd73ca", &(0x7f000000c000)="80810eb007702ca1e7ab16b6bcf18b9087d8be3399c53e3edb67163aa187907271edd0fb39a91991"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x1e2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x8, 0x8080000000, 0x2, 0x5, 0x8, r0}, 0x2c) 2018/02/15 04:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00006fc000)={0x0}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000daf000-0x2c)={0x5, 0x200, 0x1, 0x93, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002a000)={r1, &(0x7f000049b000-0x92)="bb30ab69e3db3a1138791c421fb268acdfe1bf61c54100972e8af52ceeeca5ed9ec05d1f857d7c2445c4bc99464c1c5f3d6d1e57ad8b133c31cb1a3e9773f24b594557acb6d03b66feb8409bfb61bfdef04219cf21bd3bc194c0b7241f6dc2883115bf2846203444580a800dbd841a624ac802b92cf3e6b3ed42d459aedb0a42f73eba05fc548195079e6ea22dd9acff947b", &(0x7f0000a5c000-0x1000)="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"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 04:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090a000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d56000)={0x0, r0, 0x6, 0x7542f99bee12622e}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009e000)={0x0}) sendmsg(r1, &(0x7f0000113000-0x38)={&(0x7f00000e1000)=@ipx={0x4, 0x4, 0x99e, "6be7b9a42229", 0x3}, 0x10, &(0x7f0000931000-0x20)=[{&(0x7f0000dd6000-0xf9)="ee38236aa2c78575f6e79226f3f57c93a2c9195da264bca53b6033fee7ec007dd4e7a5f6b9b2d1f73d00f0160581e1ac10b643f1b4d14fa24201fdbcb6e87d0ef24c1e34d7e23102f64b6b6b4de5409e5b2a5041f3770a9296901b36965fa5e3b0f44b8ede7c7daf357eaf0a9f5d3dc1cc9a3ef02e9fc9d605669adedae7be091b531c8d6861de8a8ce23b4489f77ceca324929e2c80fda2125043a27c42484420a4122ba769ca2a641ecc947672d5d018b2c54e150d3d1a72490ff8c2f058bf7580f77a572a79e07f923e3d18627221603c96b0eee6a5f412d1e8a0e4897c35a4b83e798ba9f69868c03ad72c6019ccf8cd7474cbf8a70541", 0xf9}, {&(0x7f0000983000)="7120801988be78978c9a20e745fd0a1f", 0x10}], 0x2, &(0x7f0000177000-0x50)=[{0x50, 0x10f, 0x7, "741aa4a0af261b845fea90b70eaf09545d5cb9bee00798d0d14a5f2a00b15ee40a4868b82a0c093cbcfb89872d3a5fa3b698fac6c6ec67db9d6e065369b2"}], 0x50, 0x810}, 0x40) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$inet(0x2, 0xa, 0x3, &(0x7f000001c000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000079b000-0x38)={0x0, 0x0, &(0x7f00001e9000-0x30)=[{&(0x7f0000a07000-0xdd)=""/221, 0xdd}, {&(0x7f00003a5000)=""/175, 0xaf}, {&(0x7f000027d000)=""/108, 0x6c}], 0x3}, 0x40000000) 2018/02/15 04:56:14 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/15 04:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067d000)='./file0\x00', 0x4) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) mount(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)='sockfs\x00', 0x0, &(0x7f0000a08000-0x1000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") mkdir(&(0x7f0000a8c000)='./file0\x00', 0x100) 2018/02/15 04:56:14 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000822000-0x2c)={0xa, 0x8e5f, 0x3, 0x6, 0x4, 0x0, 0x49}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd4000-0xc)={&(0x7f0000d75000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 04:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0x0, 0x3, &(0x7f0000bb6000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cb1000-0xa)='syzkaller\x00', 0x0, 0xa, &(0x7f000025e000)=""/10}, 0x48) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x5, 0x5, 0x9, &(0x7f00000a9000-0x8)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000800000)={0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f00008d9000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f0000def000-0xf3)=""/243, 0xf3, 0x6}, 0x2042) 2018/02/15 04:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000877000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026d000-0x18)={r0, &(0x7f0000516000)="6a141b0a3073d22d737fe2d9499b1dd3697c1e0fabc2", &(0x7f0000000000)=""/70}, 0x18) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff0000-0x8)) 2018/02/15 04:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:15 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x2, &(0x7f0000014000)={0x0}) close(r3) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x7, 0x3ff, 0xd0, 0xfffffffffffffffe, 0x0, 0x81, 0x2d5a4dea2461133, 0x4, 0x346, 0x6, 0x3, 0x5, 0x8, 0x1, 0x4, 0x4, 0x2, 0x100000000, 0x4, 0x7, 0x3, 0x1, 0x3ff, 0x8, 0x6d, 0x7fffffff, 0x7fffffff, 0xffffffff, 0x4, 0x1, 0x2, 0x80000000, 0xc13, 0xd5, 0xfff, 0x73, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000004000-0x1), 0x8}, 0x2201, 0x1, 0x8, 0x6, 0x2, 0x1, 0x8}, r2, 0x1, r3, 0x7) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000)={r3, 0x0, 0x4, 0xcd, &(0x7f0000009000-0x4)="1988511b", &(0x7f000000d000-0xcd)=""/205, 0xf533, 0x3}, 0x28) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r0) 2018/02/15 04:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(0xffffffffffffff9c) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000072f000-0x8)=0x2) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000585000)={0x1, &(0x7f0000983000-0xe5)="4c9452908123c8d8daeb1f821e5b851ee6d8cf50ae2383adce5152c3e75fb30112865b3356c3330728ac480a8857db47fddc25e0b35a3dbd25d633a222d7fa0867ed31b98eb9285116272718fe29eb7dd8fe2f584df8ac33f6a464a0e9e583ed5a802eee96a11311fc89508ea049dfd4f49207f30e9c5ac901529f4aaf8be149909bf3c1b961b5b98e3c1f707c40c06241f38ca4bca4894c15c0902b1a0c08adea136374b426e1442a3c998ce370ee63ee99ecbbb395478050daccad0672a80e9753a3b67796551bfea141e33e0378d1ef82e11bf30c8e102d4db335386f6a013454ea0c61", &(0x7f0000051000)="9dee11db12033ea95e9124530b84f02571af0cdd8bc222007e118461d6967bb33538", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f38000-0x20)={r0, &(0x7f00006ea000)="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", &(0x7f0000ee4000-0x1)='\x00', 0x1}, 0x4d4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000296000-0x18)={r0, &(0x7f0000869000-0x90)="da11b8a26955d8b39e6bb93dc7cb5bb3a9ea91fc4043f56d512a8e658099d8d0ed84bdb2c473c34c7c93ac5aa515d74bb3ecbcca6cde06dcae18054cc1ca857abdc79512e8aa927590721652897c5b9322d2ea9a526fa037c2aa7e6894375ceb7a92c62ebafdc75b08e65bbe2d779b4187561028c1f2343bda7cd369321781f2d697cb56ceb73fb3839eaae7e97f722e", &(0x7f0000222000)=""/62}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/15 04:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x3, &(0x7f0000b5f000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000078f000)={&(0x7f0000a3d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00005ff000-0x10)=[{&(0x7f0000990000)=""/158, 0x9e}], 0x1, 0x0, 0xfffffe94, 0x2}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000f81000)={0x7, 0x4, &(0x7f00008fd000-0x20)=@raw=[@alu={0x4, 0x6, 0xf, 0xa, 0x1, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x20, 0xf, 0xf, 0xe, 0xffffffff}], &(0x7f00009a4000-0xa)='syzkaller\x00', 0x2a5, 0x30, &(0x7f0000041000)=""/48, 0x40f00, 0x1, [], r2}, 0x48) socket$kcm(0x29, 0x0, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000447000-0x4)={0xffffffffffffff9c}) recvmsg(r3, &(0x7f0000ecc000-0x38)={&(0x7f0000a19000-0x10)=@can, 0x10, &(0x7f0000111000-0x10)=[{&(0x7f00008d9000-0x1d)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000c78000)={&(0x7f00001a5000)=@ax25, 0x10, &(0x7f00009a6000)=[{&(0x7f00009c4000)=""/167, 0xa7}, {&(0x7f0000785000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7f000-0xab)=""/171, 0xab}, {&(0x7f0000026000)=""/159, 0x9f}, {&(0x7f0000bb9000-0x13)=""/19, 0x13}, {&(0x7f000070a000+0xb7)=""/144, 0x90}, {&(0x7f0000a02000-0x6d)=""/109, 0x6d}, {&(0x7f0000bff000-0x3b)=""/59, 0x3b}, {&(0x7f0000294000-0xb1)=""/177, 0xb1}], 0x9, &(0x7f00003c2000)=""/236, 0xec, 0x6}, 0x40000000) mount(&(0x7f0000677000)='./file0\x00', &(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000-0x6)='logfs\x00', 0x2, &(0x7f0000e1b000-0x69)="55bd67482bf55dbf24396c15f76439138dc6bc8ba98d3fb854f03837724a98c9d51bdec6bf43ba687f2447a548ddc87c0f12416f69e1e4c4566621cf9a0568b75b8fcee076d0184e7afee26a0747c6126f4013d5c29e5afc9709167f05d21e7893c15057bd0d700993") 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xc5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00007ca000-0x8)={&(0x7f0000b41000-0x10)=@can, 0x10, &(0x7f0000de6000-0x20)=[{&(0x7f0000132000-0x4b)=""/75, 0x4b}, {&(0x7f0000d58000)=""/92, 0x5c}], 0x2, &(0x7f00008b4000-0xbe)=""/190, 0xbe, 0x766}, 0x2001) r5 = getpid() perf_event_open(&(0x7f000063f000-0x78)={0x4, 0x78, 0x0, 0x3, 0x3, 0x6, 0x0, 0x6, 0x0, 0x2, 0x6, 0x1, 0x20, 0x100000001, 0x5, 0x7, 0x5, 0x6, 0x400, 0x2, 0x70d41c5a, 0x5, 0x4, 0x1ff, 0x81e, 0x197, 0x8, 0x1, 0x81, 0x80000001, 0x7ff, 0x10001, 0x8, 0x1000, 0x2, 0xfff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, @perf_config_ext={0x7f, 0x3ff}, 0x1010, 0x101, 0x6cb6, 0x7, 0x7, 0xffff}, r5, 0x20, r0, 0x4) 2018/02/15 04:56:15 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:56:15 executing program 5: 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ed000-0x8)) socket$kcm(0x29, 0x8, 0x0) 2018/02/15 04:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/15 04:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000b49000)) r0 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) r1 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000c37000-0x78)={0x7, 0x78, 0x8, 0x0, 0xff, 0xffffffff, 0x0, 0x2, 0x204, 0x5, 0x4, 0x8, 0xebfe, 0x401, 0x100, 0x1, 0xfffffffffffffffd, 0x7, 0x8100000, 0x28ac3177, 0x5, 0x10001, 0x17, 0x0, 0xfffffffffffffc01, 0x9, 0x0, 0x6, 0x8, 0x8000, 0x7, 0x98, 0x94dd, 0x400, 0x8, 0xd9d, 0x80000000, 0xe2c, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000391000-0x1), 0x8}, 0x1, 0x9, 0x6, 0x3, 0x6, 0x3ff, 0x4}, r1, 0x7df, r0, 0x3) r2 = getpid() r3 = perf_event_open(&(0x7f0000422000-0x78)={0x0, 0x78, 0x8, 0x9, 0x4df3, 0x4, 0x0, 0x8, 0x40, 0x8, 0xff, 0x8, 0x1, 0x1000, 0x2, 0x7, 0x81, 0x86, 0x7, 0x2800000000000, 0x4, 0x400, 0xd9e, 0xb4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x7fffffff, 0x1, 0x5, 0xfffffffffffffffc, 0xa, 0x3, 0x10001, 0x6999, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f0000631000), 0xf}, 0x4000, 0x4, 0x4, 0x6, 0x979a, 0x5, 0x6}, r2, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 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) r1 = getpid() r2 = perf_event_open(&(0x7f0000009000-0x78)={0x7, 0x78, 0x1ff, 0x0, 0x7, 0x1000, 0x0, 0xfffffffffffffffa, 0x400, 0x4, 0x4403800f, 0x10001, 0x100000001, 0x7fff, 0x1, 0x4, 0x2, 0x8, 0xb0b, 0x7ff, 0x3, 0x7e, 0x7, 0x1, 0x8, 0x80, 0x8, 0x7fffffff, 0x168, 0x0, 0x9, 0x0, 0x100000000, 0x1f, 0x2e2, 0x0, 0x1, 0x3f, 0x0, 0x1, 0x4, @perf_config_ext={0x401, 0x40}, 0x4000, 0x1ff, 0x100, 0x7, 0x100000001, 0x200, 0x5}, 0xffffffffffffffff, 0x5ef7, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x5, 0xff, 0x7, 0x2, 0x0, 0x40, 0x22100, 0x6, 0x0, 0x57, 0x4, 0x1f, 0x4, 0x0, 0x0, 0x3, 0x9, 0x4, 0xffffffff, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x7, 0x3, 0x3, 0x5, 0x2ee6, 0x9b65, 0x4, 0x8, 0x1f, 0x3, 0x0, 0x1, 0xfffffffffffffffd, 0x7db, 0x7ff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000017000-0x1), 0x1}, 0x80, 0x3, 0x1f, 0x1, 0x2cd, 0x2, 0x3957}, r1, 0x0, r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 04:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00006e7000)={0x2, 0x78, 0x0, 0xe0000000000, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x40000, 0x0, 0x5, 0xd1, 0x7, 0x5, 0x7fff, 0x81, 0x7, 0x81, 0x1, 0x5fd, 0x1, 0x9, 0x4, 0x1, 0xfa, 0x85d, 0x3, 0x8, 0x4, 0x8001, 0x20, 0x8, 0x0, 0x7fffffff, 0x8, 0x81, 0xb45, 0xfffffffffffffe00, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000066a000-0x1), 0x4}, 0x0, 0x1, 0x3, 0x7, 0x857a}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000a40000)={0x5, 0x78, 0xfffffffffffff801, 0xff, 0x1, 0x4, 0x0, 0x80000001, 0x0, 0x8, 0x6, 0x4, 0x3, 0x3, 0x0, 0x1, 0xffffffff, 0x1, 0x100000001, 0x1, 0x531a, 0x1000, 0x52c, 0x1ff, 0x8, 0x2, 0x210cd416, 0x4, 0x7ff, 0x5, 0x400, 0x46, 0xff, 0x9, 0x1, 0xffffffffffffff23, 0x8, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000b95000), 0x8}, 0x20010, 0x97, 0x3, 0x5, 0x10000, 0x2f83, 0x9}, r0, 0x5, r1, 0x3) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x10001) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f5f000)='nodevcpuset\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x72f) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000b8c000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/15 04:56:15 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048e000)={&(0x7f0000352000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r0, &(0x7f0000f01000)="f5ebfc5b58389e79eaeee7969a75af7b95fa0d3126344d1322752c7d8c19a9a926fd144955a502f027a7ce0258167fa7389ede274292263ca51bee1511f8d709ef97c249bbac2c8fa9a5cf904dc05174c2a2b19df0b7ee3a2ca194107ff5fa55428674cf8b099e7042728df8b98c12e4fee755ce985fbc6f56e3aac762003e4463dc1d188aea6cd82ce578aa7de0e9f12ec3537193fe5a9520affc64ba03a673fe1e"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000771000)={r0, &(0x7f00009bc000)="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"}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f0000f04000-0x3a)="c87957e9aa80cc540ae02307440f5b2ece2f35cdd81bad298de51646191bbd9a79df19ee11f877aaeefe89094a88bd48d4f46f07510301d1b59e", &(0x7f0000f03000)="c7bbccde933eec4c5e7725564927daefbec93cb05450c542779746af4cf8f72a9c83f5be694d57371c67b435f973543d8395c8a59c63b7677001bb8bc014fd73b89612fccea01b11a545ed34539d0bfb84dc98391f5d1576e2acfeb866a9959b6b86cf5f5cc83fd5227e3a54a073340ae11c63ccf54c314fc433755402184a9e969453912aba3a", 0x2}, 0x20) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f0000f04000-0x79)="18774374786748a948131c7714d53721851a7f82379f861a0053762df49b9ddb81185c894f0a1305becfb235bf45f51d5fa5e5db4a53a42edaffd8c2a3e6d40a68ac9a8945fa299e9df3b75d2893c5c1ae1faded049da98d8e4d3bc8fc5ab4b7a647057b4ac794715db5c3292a4375cf1961f3bdcd77fcc6c8", &(0x7f00005de000-0xfd)="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", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f02000)={r0, &(0x7f0000919000)="adaee91e43f6533fee4b71166e670da671beddb90b0cd073dc17ad790a5bc8d2dd5559548c2dc3a287eb8a2c0abafe57c34afa498846e599fa9f572a663438dddd83437e38bfda4729601f27433a88b07e7f5baaff15dcf89a6e5fc2cff6ed76d15712b5300929e114210382adfbe3c31a27dee0ca409d45a4957d1a03bbfce027baa7bdb3cbf6853d9abeb5064e7f3b463cb46868d868558bfe2cdcd8dc5225812a6027fd9cceb999879e71914e43d8883401380a4c", &(0x7f000081d000-0x76)=""/118}, 0x18) 2018/02/15 04:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x286, &(0x7f0000c33000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/15 04:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006c6000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 04:56:15 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000752000)) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000832000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair(0xf, 0x0, 0x0, &(0x7f0000ede000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f72000)={0x3, 0x2, 0x6b01, 0x0, 0x10, r1, 0x1}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000245000-0x10)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 04:56:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x5, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000f83000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f000035f000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b8000)=""/4096, 0x1000}, {&(0x7f00002c0000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/63, 0x3f}], 0x8, &(0x7f0000271000-0xd6)=""/214, 0xd6, 0x1f}, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/15 04:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0xa, &(0x7f0000ba6000)=@raw=[@alu={0x4, 0x0, 0x6, 0x0, 0x3, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x200000000004, 0x7, 0x0, 0x6, 0x6, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xd, 0x8, 0xf, 0x50, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000741000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000058c000-0x99)=""/153}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ba000)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f08000-0x10)={&(0x7f0000e83000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000)={0x10, 0x2, 0x4a91, 0x3a51, 0x10, r1, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) recvmsg(r0, &(0x7f0000483000-0x2a)={&(0x7f00008da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00003ee000-0x30)=[{&(0x7f0000fbe000)=""/76, 0x4c}, {&(0x7f0000913000)=""/48, 0x30}, {&(0x7f0000879000)}], 0x3, &(0x7f000071f000-0xc1)=""/193, 0xc1, 0x7}, 0x42) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000b54000)={0x1, 0x78, 0x3, 0x8821, 0x0, 0x40000000000000, 0x0, 0x10000, 0x80000, 0x2, 0x8001, 0x1, 0x0, 0x2, 0x7, 0x8, 0x6000, 0x1, 0x9, 0x8, 0xffff, 0x5a5, 0x7fff, 0x2, 0x8, 0x4a5, 0xd44f, 0x3f, 0x1, 0xffffffff, 0x6, 0x7ff, 0xee, 0xffffffff, 0x100000001, 0x8, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x585c, 0x8}, 0x80, 0x1f, 0x1ff, 0x7, 0x2, 0x5, 0x7}, r1, 0x5, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/15 04:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) r2 = gettid() perf_event_open(&(0x7f000046a000)={0x0, 0x78, 0x6, 0x80, 0x2, 0x3, 0x0, 0x7, 0x4000, 0x0, 0x7fffffff, 0xfff, 0x10000, 0x1, 0x4, 0x4, 0x8, 0x6e, 0x3e, 0x0, 0x5, 0x6, 0xfffffffffffff001, 0x9, 0x1ff, 0x7, 0x200, 0x5, 0xffffffffffffff4d, 0x548, 0x9, 0x4, 0x4, 0x24000000, 0x6, 0x5, 0x101, 0x4, 0x0, 0x6, 0x5, @perf_config_ext={0x401, 0x9}, 0x10000, 0x4, 0xdbb6, 0x7, 0x7fffffff, 0x0, 0xa25}, r2, 0x1, r1, 0x5) socketpair(0x4, 0x0, 0x9, &(0x7f00000e2000)) close(r0) 2018/02/15 04:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xf, 0x6, 0xfe61, &(0x7f000067f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000192000-0xc)={&(0x7f00009ff000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000441000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a5000-0x8)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002ce000-0x8)='./file0\x00', &(0x7f0000da3000-0x8)='./file0\x00', &(0x7f0000e29000)='binfmt_misc\x00', 0x0, &(0x7f000095e000-0x17)="9d44045974ad72cd613c44c6175a7e3d9cf89a51ec675e") 2018/02/15 04:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a44000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) socketpair(0xa, 0x1, 0x1, &(0x7f0000cfe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000051a000-0x2c)={0x8, 0x80000001, 0x204, 0x2, 0x0, r1, 0x7fff}, 0x2c) socketpair(0x8, 0x5, 0x40, &(0x7f0000130000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r3, 0x0, [0xa]}, 0x2c) close(r4) 2018/02/15 04:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005fd000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fbe000)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 04:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b4000-0x78)={0x5, 0x78, 0x8, 0x0, 0x8e, 0xf09, 0x0, 0x1, 0xcc29ada27b53eb30, 0x9, 0x7, 0xfffffffffffffffc, 0x5845, 0x149cd0f7, 0x8, 0x1, 0x100000001, 0x7, 0x5, 0xffffffff, 0x10001, 0x4000000000000, 0x9, 0x80000001, 0x8, 0x9, 0x10000, 0x80000000, 0x1, 0x0, 0xffffffff7fffffff, 0x0, 0x3, 0x101, 0x0, 0x3, 0x9, 0x0, 0x0, 0x9c8, 0x3, @perf_bp={&(0x7f000087b000-0x1)}, 0x40, 0x2, 0x7ff, 0x4, 0xea26, 0x7, 0x5}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007d7000-0x1)}}, 0x0, 0x0, r0, 0x4) getpid() 2018/02/15 04:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000fbd000)={0x7, 0x78, 0xf7, 0x5765, 0x77, 0x81, 0x0, 0x2bc0, 0x85c00, 0xa, 0x3, 0xffffffffffffffc0, 0x200, 0x9, 0x4, 0x1, 0x2, 0x7, 0x5, 0x80, 0x80000000, 0x8001, 0x101, 0xfffffffffffffffb, 0x384, 0x9, 0x1, 0x800, 0x8, 0x6a0, 0x400, 0x869, 0x5, 0x3, 0x1, 0x20, 0x6, 0x6, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000eb4000-0x1), 0x2}, 0x5000, 0x81, 0x80000001, 0x0, 0x9, 0x2, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) r1 = perf_event_open(&(0x7f0000b07000-0x78)={0x0, 0x78, 0x101, 0x9, 0x7, 0xde9, 0x0, 0x4, 0x4000, 0x1, 0x6, 0x354, 0x7, 0x0, 0x1, 0x1000, 0xd9d7, 0x400, 0x6, 0x0, 0x4, 0xff, 0x8, 0x6, 0x10000, 0x3, 0x3, 0x0, 0xfffffffffffffff8, 0x1f, 0xb9, 0x4, 0x5, 0x7, 0x7fffffff, 0x2, 0x2e57, 0x3, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00009a6000-0x1), 0x5}, 0x1004, 0x8d72, 0x1000, 0x4, 0xfffffffffffffffc, 0x3ff, 0x34}, 0x0, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) recvmsg(0xffffffffffffffff, &(0x7f00005fe000-0x38)={&(0x7f000054e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000598000)=[{&(0x7f00002bd000)=""/66, 0x42}, {&(0x7f0000273000-0x82)=""/130, 0x82}, {&(0x7f0000435000-0xc9)=""/201, 0xc9}, {&(0x7f000061c000)=""/180, 0xb4}], 0x4, &(0x7f0000860000-0x8c)=""/140, 0x8c, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ad8000)={0x0, 0x12, &(0x7f00002fa000-0x90)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x7, 0x4, 0xf, 0x6, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000a52000-0x4)='GPL\x00', 0x539e, 0x5b, &(0x7f000014b000-0x5b)=""/91, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000663000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b34000-0x10)={r0, &(0x7f00007b1000)="9a82217f7fbdf670aae5e6a7e36e2b0576dcf46f0efdfb8d1fd1a76219782a1289e6386b7704412310336a269aac33b1d171a51ad1155ba97e4c1845fa480f83fe56edb777d6f6d163b615a0b35d9405300ea3924c11268ccd639138b4567e7662d12be9629cb866f80889de4c250ad01c37f54b6834a9e50688db3737f52d8fc6805b2adf694f6dedcc990b02"}, 0x10) 2018/02/15 04:56:15 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000679000)) 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 627.182742] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 04:56:15 executing program 4: socketpair(0xb, 0x4, 0x1, &(0x7f0000f38000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f8b000-0xc)={&(0x7f0000c66000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r1, 0x0, 0x3}, 0x14) 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) mount(&(0x7f0000009000)='.', &(0x7f0000009000)='.', &(0x7f000000a000-0x4)='bpf\x00', 0x20, &(0x7f000000a000-0xce)="3200aeaa0052c949938a21cddf740628af849adf9eb39cdf31d32dd5e787f6705d243fe0de503bd6ae4f35f4f768d245888679c971ee479513b58f806ddea9a96faa800513cbfda03deca34250439d72d1a952355cf0cf5db1563e3160e24026e8f04f7c1a69debaa7196a56e676ffed435d4de13bc4314149ce9e367c698b15da657de9c006ac97832911f9c675060547133cda3009690d3eeb134ab6da4af4180eeee5fa1a274cba33c650da1ad01c92b5313098fe01efe0beab889a9086c12375d97d51ae2eaf6cd95d6d6d1a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x1)='.', 0x0) [ 627.264390] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 04:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f79000-0x20)={r0, 0x1, 0x1, 0x482, &(0x7f000064d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/15 04:56:15 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000759000-0x48)={0xf, 0x11, &(0x7f0000f89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xacc, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe168}, @jmp={0x5, 0x3, 0xf, 0xf, 0x1, 0x30, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x7ff, 0xd, 0x5, 0xf, 0x54, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x3, 0x3, 0x3, 0xe, 0x7, 0x8, 0x11}], {0x95}}, &(0x7f0000f89000)='syzkaller\x00', 0x0, 0xb3, &(0x7f0000f89000)=""/179, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/15 04:56:15 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000006000)="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", &(0x7f0000006000-0x87)="01dfae0729fb7e25a538e0cbd1c61e39819263a8dcc68f8237ec0df240366669b061d4549c8340c6969097f5fae0631407cfc9c89508ef27861c7fb0d0763a89206cb48f22c337cca4e6ab3980b890d2fcd44fb9820b6592ec2542e65e8b1285d143e83dfe4b4bfbb6310df2cd0d67f3af08b71570249274d49099a62c9b1ad159c39812a67bb8", 0x1}, 0x20) 2018/02/15 04:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004d6000)={0x1, 0x78, 0x2, 0x0, 0x997a, 0x400, 0x0, 0x2, 0x10000, 0x5, 0x8001, 0x4, 0x2, 0x0, 0x8001, 0x72c2686c, 0x5, 0x0, 0xffffffff, 0x3559, 0x9, 0x8001, 0x5, 0x0, 0x78f, 0xc0000000, 0x81, 0x8, 0x51, 0xffff, 0x2, 0x8, 0x5, 0xd5, 0x200, 0x4, 0x0, 0x518a, 0x0, 0x100000000, 0x2, @perf_config_ext={0x3, 0x373}, 0x20000, 0x5, 0x1, 0x7, 0x3, 0x6, 0x5}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r1, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000764000)={&(0x7f0000811000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037a000)={r2, &(0x7f0000abb000-0x89)="05b37ef12d9e64cdcec69209a34ff07468c3d8658a7a6c4ee1399475eb276a9813a584c1aba222df46db2d0c978c4e998cea46e35c4b987c67c206b6aa666288a910459b273191e9829e1632a837827b415b4aa6dfd591801762e523baa44eebbcce1860e871e7b3e324cf7a4d16ff92a9bae02a3d97ab4d80f4e929fed2946942fc7597df27a83233"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000148000-0x2c)={0x7, 0x6, 0xe32e, 0x20, 0xc, 0x0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000028000-0x18)={r0, &(0x7f0000bac000-0x77)="3530effb98430d31a76b0d6dff2ad0ff6e98df67107c9f4882d1afe6c37f8a401be6665653f6cd6cdd8564d3949d052e54e6034718917dcd19545ea18aa1a3bd83872040fdd5da036ef5c463fb0422b39483b7e84af3c611f9247a21ce524a8747864830d80a1b428fb36d1d0625ea2c558209a745d038", &(0x7f0000b2b000-0xe2)=""/226}, 0x18) 2018/02/15 04:56:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000000000005, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0xffffffffffffffeb) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075d000-0x8)) 2018/02/15 04:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff0e}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r0, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/15 04:56:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)) r1 = perf_event_open(&(0x7f0000bbf000)={0x2, 0x78, 0x9, 0xb0e, 0x2, 0x8, 0x0, 0x3, 0x40000, 0x1, 0x8, 0x7f, 0x8, 0x1, 0x3, 0x8001, 0x530e, 0x40, 0x80000, 0x6e3b3d9, 0x2f, 0x6e, 0xfff, 0x2, 0x9, 0x81, 0x45f, 0x8, 0x3e, 0x8, 0xfd, 0x0, 0x4, 0x44, 0x3, 0x5, 0x5, 0x7, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f00004c1000-0x1), 0x4}, 0x80, 0xfffffffffffffff8, 0x100, 0x7, 0x6, 0x1f, 0x7f06}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000452000)={0xf, 0x5, &(0x7f000086c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x0, 0x3, 0x1, 0xf, 0x0, 0x6, 0x8}], {0x95}}, &(0x7f0000f39000-0x1)='GPL\x00', 0x7, 0x4c, &(0x7f0000177000)=""/76, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0xa1, &(0x7f0000032000)=[], 0x138}, 0x0) 2018/02/15 04:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) socketpair(0x0, 0x1, 0x80000000, &(0x7f000074b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb0000)={r0, 0x28, &(0x7f0000e1f000)}, 0x10) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d26000-0xe)='./file0/file0\x00', &(0x7f0000206000)='./file0\x00', &(0x7f0000d74000-0x5)='fuse\x00', 0x31000, &(0x7f0000a4b000-0x6a)="a5b8a31dc40817c467d414b8fe551512ab0902ff94aab7df4bd54b29dcc4ac333d7d259398fc5d298cf3416666add2269c6cf8c9ea02d2d9c022c71975ec325dd8e569d5d9ebc9f4432dbed90ad1907b87d2ff8d8f4b39b5225cafd6867e791ec8ebad9eb1b80f84f723") mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003da000)={0xffffffffffffff9c, 0x28, &(0x7f0000b3d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9f000-0xc)={r1, 0x40000000020, 0x18}, 0xfffffffffffffef0) 2018/02/15 04:56:15 executing program 5: 2018/02/15 04:56:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000059000)={&(0x7f0000c57000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f00003e4000-0xc9)=""/201, 0xc9}, {&(0x7f0000522000)=""/83, 0x53}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000f81000)=""/186, 0xba}], 0xa, &(0x7f00003f5000+0xbad)=""/228, 0xe4, 0x1}, 0x0) socketpair(0x9, 0x2, 0x433a, &(0x7f00007ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r2}) r4 = socket$kcm(0x29, 0x5, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/225, 0xe1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x67)=""/103, 0x67}], 0x3, &(0x7f0000001000)=""/183, 0xb7, 0x8}, 0x40000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nl=@proc, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000001000-0x4d)=""/77, 0x4d, 0xea}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3a}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000004000-0x50)="e18cfea7d5b11d1cc0184f477f4700aec8b567e68b20d49c0e0cd3871b17fd6f383e5d43c68a31cc0f73adfb2e9d8139cfc2aa1558fae28bef241b1669dcb09d7dc40d470e2a9ecfe6e54c8b743b7610", 0x50}, {&(0x7f0000001000)="72577949197accd31ee6e6fc69d630c983ccc410b293da703ea874f604eb339f801b13e8d991d2261a3181f59df8d336c61ccd525d48044db41849f93673a239316f519b6d605eeb3bfb66d763ce3caf7f767fd1dd69900ecaeede85b2d4e6", 0x5f}, {&(0x7f0000005000-0xdb)="ac2cf794e056358f288340e3a847e3d18c6a43671c2f8c4ddc810ebe93733f78057f46a439f0c147370e3e7283c29fdfe16596d9c871b47ca80d0cec872e32253cac532c0428307932a71d740b06c0f900558cffab68d350f65e4788bc90a362699ce0d6291e21559aaeede667d5902ade4888f8a30be093bc8ea80f19b682cbe8e8988b36b802fcc46ddec194e60bc0489e3a462d44b8251903c60685a26870af9a7da016626324124f5579f543a9e1283ea2c40a9492d7a6bba0708442ec23afad8956ab22fc2ddc5c37e074ce4eb397c1db2fd9d40426b7019e", 0xdb}, {&(0x7f0000005000-0x46)="35452bb8c10c58f9dcea52a486ba4e2de19c1e0ce38d4a0b8c84518e9238dc61c89076879479468600b39d7b08b114c690d33e1a990b177ebf2f6eb827cc501c695839f279fe", 0x46}, {&(0x7f0000005000-0x7a)="02fe96da04582990252cc17a786e49da8557dfffda8782afd191aa414eedafa934096934a9e040beead908e7a00d02e07e721b5c8289ef353e02f979af7f91c47ee54618331e16ef5136c395ab3f1bfec64fa1dec8c978f326c2c5880f329035e89bc9c84f88ee81f8ba9292c56b5cf887a1fb6dabd1253fae96", 0x7a}, {&(0x7f0000004000)="b5e42346bab7b72fe27e4fdf18cb0a9d702915034f7c6844569f3443d2ef1a6c45d23c93b59a1ede4b0b8f7be5a64335561a6c64f369c9009e8ccc5798116ec62c3d6e2980bdd2aa80a1c883744879824ac4fb000468a8ae703cf3ca8ab4e2bd4ed45b56498ef4a201b42f096f4b7134531d971b99ee5862fa594b1a00b576936635d4f51fad656da6ee0bc2f76980dfb9ac724f314764b615cc209399de47aaf959fbd7b1dd44189179bf6f30f423d3997bf16e45e1d5d7d49f410e9810244de688c655ece8eccc57526d8f4655318e5058f124be1db364bb2942f70bccba7d8e8189ef80bf2d6051bb98764231", 0xee}, {&(0x7f0000000000)="17ceef05fbdc1b8621eb0cc46d88d0048d61f46d015e25eb17695fc71514777174c7a8235497050b9c7034b379f883d7ffa52e2ec5f03cf9aa14d68e7ec37b5e89bf5f9e82b76981c49278a91421f6eb0177243b080446cbd1857cb21534cdb2dfd69930584f4a96042ba88697cffc3f07a5e12da74a737bd085a1306f822ed2174779f83c7ef9add72c364ca7a914c7ece6ce31b03391d42d4f41b8b71532a9d0463b54f3902567fa64bcd354d2844067c17c13e483c3f8596b9e2663", 0xbd}, {&(0x7f0000005000-0xd8)="387a6eba9f25f306f631a8c04fa22c0634d5b414f26daa588c574092060d551772564126bfd050a19b83d6ab914eeecb2917474389e7eabd7079169402e56189ca0842dc31e266dac52fe0c67386264c77d045bac7f48f088b19c74d07421fe9e47e5d369c27e49119df59da925db78dfac73a44e93bce321b73cf78bed378dd6df7a6b917ffbf3324091fb4ac1728510ee88c04b024145657e3050da998e76e23f56047b2dddaa23c49a1ca19f0f89a8e505f3ace99751df6b22307f8114357224a71fdeaa7bea375bb9db4546a65cde298d6878a8929bc", 0xd8}, {&(0x7f0000002000)="812bdf5098324ec05e2bc661af7ee353a1d251040dff7332eeeb6ead36569f9680416b2a25c154c0b6c3e41f80e3b16d94e1db672d1d6f6ecf2f62516765fbdee6bec6f48d38af6d3d88ab0e03eba6c8da0274c5d7c3e814cb93480a1c638f58049d20138dce5c0faa7a849bb7230feefebc12660e20d356f15297cee8037a4164f56c2d4ca7195908022718af67add6ce970bd2d14ab4890ab72ae74a6da932848176abae2bf66d2b33d9ffd5f15df947c3f99d9b57f775b076016441479d71c4e517", 0xc3}], 0x9, &(0x7f0000003000-0x340)=[{0xf0, 0x3a, 0x3, "24538533ca463a6a515e183c8eb8a1bde3e865466b0aaad06faaa7dff8b67185e73aaef794bc9531f37f1913dd2ac56b655040094e1ba165e89c78e9c4f84f1b589c791991e4a87976e44c9632786b825c5d490a371993f5440552de9d252299d26f35d0913b64158f02118384dc5bd4a3ab161d45fc66aff81179c3cacc8cf7a4c0ca839b8dc964c5191d4f99213ec9b868e9500f30501c5feee7d0bfc51a34f7119155691619aafe4f5c9a80d6f58dd5c9bff949f748c877a9531c6e6a2a42e2619a8704618f7f58426dbb2be5096114f70a85daab53aebdf6fff7"}, {0x68, 0x111, 0x5, "e9a352156af3425bd08d01df7889dadb8a3b314508bb2398105ce79cc58b9c19d99b39e21274183120df5a395bf0ad175c5f19c32cf075f31bb268f827d1a1159d251e9fe8697a57d524682ca052adb6c7e09e51a82b303b"}, {0xe8, 0x117, 0x43d, "331c457ba04f56f43320f11a41fd3c8ecc06bce1972ce380540f46194bfe6421f5476c0ad059dc8e34b020b244577ce951bef4aa2b359f4602cfe031f7d4faefaa1c252af28128ae62ee79e3a96cbf21eb254cc82c9bd83c7ddd8772fe8467112bf03ff64cd148184d36998db0bdf07c5c3e22aa45388f28ac49b02d738739da345eb77a92cfd710b06f936afe0b48be9faae125fc0cd61922b66f114d4f03954164385b4e015f58dc845b762558f2ff6e379c22b3ce7a2d72592434bf4a1f19053ea98fb61e939f41f14ba190e842af3d"}, {0x100, 0x1bf, 0xfffffffffffffffd, "9cfb0ffce1b03e5172c0c024150324b82c22e6ee1aef1553864471a0f4d1743dbf38f241077c0cad10409901d31a9d2f9e724f337d8bf4308ae9a446de98ed2b257ff1c02af71b937a2fa7b9c7ee992466a49fcb5734a7aebd2344ea3584bae768b77ca9e099f33fc575c2a30c120c56db655d2f409f378d6d81aa1236d3f1cf72218dc5dd228d33c4c2ae2b1c63837c62c59c9f3441ccd730e2cdc0627e8b8e5b42c1a7365206672c037844156a64da1534ad884ea569fc68624a0f4d1c066a3e165df91d0ec9af755b4aeda36b76718683abd2c0d9c9f4fb0d65e2ad1872753bd0cd87dcb88a4347210a293d23"}], 0x340, 0x20044000}, 0x40) 2018/02/15 04:56:15 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={0x1, 0x28, &(0x7f000001a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000010000-0x78)={0x7, 0x78, 0x8, 0x0, 0x1000, 0xd2a, 0x0, 0x7ff, 0x4088, 0x6, 0xffffffffffffff00, 0x2, 0x2, 0x4, 0x5, 0x8, 0x0, 0x1, 0xfffffffffffffffc, 0x3, 0x8, 0x8001, 0x7fffffff, 0xffffffff, 0x8, 0xbc, 0xa2d, 0x480000000000000, 0x4, 0x764f, 0xb40, 0xffffffffffffffff, 0xee, 0x5, 0x8001, 0x7fff, 0x9, 0xd4, 0x0, 0x4ca, 0x0, @perf_config_ext={0x10001, 0x100000001}, 0x10, 0x0, 0x1c8a, 0x7, 0x3, 0x9, 0xfffffffffffffff8}, 0x0, 0x7ff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001b000-0x78)={0x5, 0x78, 0x7, 0x6, 0x8001, 0x0, 0x0, 0x3, 0x4004, 0x8, 0x7, 0x9, 0x8, 0x200, 0x7, 0x4, 0x7e0, 0x5, 0x40, 0x800, 0x8, 0x42d3, 0x7, 0x0, 0x7, 0x20, 0x1fffe00, 0x80, 0xd4, 0x4, 0x5, 0x63d, 0x2, 0x1, 0x1, 0x5, 0x0, 0x5d1, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000014000-0x1)}, 0x8108, 0x10001, 0x5, 0x7, 0x7ff, 0x5, 0x6}, r2, 0x40, r3, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r1, 0x80, 0x8}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000001a000-0x80)=@generic, 0x80, &(0x7f0000019000-0x20)=[{&(0x7f0000016000)=""/33, 0x21}, {&(0x7f0000006000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000019000)=""/108, 0x6c, 0x81}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000d1e000-0x8)='./file0\x00', 0x10) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) [ 627.409765] syz-executor4[19018] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 627.412829] overlayfs: missing 'lowerdir' [ 627.490327] syz-executor4[19030] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 627.496355] overlayfs: missing 'lowerdir' [ 628.232883] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:16 executing program 5: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/15 04:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/15 04:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ee1000-0x2c)={0x9, 0xffffffffffffffff, 0x3, 0x0, 0x2, r2, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000add000-0x20)={r2, 0x1, 0x1, 0x53f5, &(0x7f0000a42000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r2, &(0x7f000050a000-0x66)="ed16e73325bb449cbc081cb9807f135f624279e47df7e767e597b829f9c85e8ae5a28d1538cf693259479982a28f97d7204e2a5524bd299e46a2599fcebfa1d37c6de13fb138aafb85d0327dbc8670697e144a6a9aa7ec53f274d09b0d15daefd23554f0c433", &(0x7f00003ba000)="122196c44560fae27b0f283826f7631e7b4c6b54a74754b8370891a005df9dfba6d246695a5b1fbdad4347cfa12f511ef54c028a6c57c551c799b0b7862751a90fe18e9389453d14589e7b72572ab4c2d794863345365b602b60504ee8204f09e2906c574fa73cb5c85ab93e8a76844f52eb18614dfadb8681e2a9133499c03c58593e0432cebca8bd565282e46aa3282dfb8aff0ca1d89509e4501d38798cade3"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e28000)={0xf, 0x8, 0x100000000, 0x3, 0x15, r2, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/15 04:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 04:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a54000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 04:56:16 executing program 1: socketpair(0x7, 0xf, 0x5, &(0x7f0000075000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00009fc000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f34000)}, {&(0x7f0000362000)="c4c8cc53a8e0ab34147536606cae5e17dfe47c23255e11a8573653c95673ed5696c991bc59267c34b377d27c215385da1a4c7e864c7dea9b79f3ff21770416b0ad86d27969b496ee092499c672", 0x4d}, {&(0x7f0000be3000-0x52)="3b1b9d434919f24f10a6eaea6477919afe589ec495d75f4f8bad5954685547d025bfcf2e321a37825aa978c5d2394207b6e582076288fc9ec5c9cdabf3780bb050f9188b0d8e402d1c182e1a7e31889446c1", 0x52}, {&(0x7f0000f18000-0x3b)="972d86af17314cb150e6e7abdb3b7387e4eb49475c293387771decff7dcca5bb1127d5e4a61428eda99b229cd8712bb7b8d1ef5a0b562598906380", 0x3b}, {&(0x7f0000001000-0xe7)="daadfbb3abb28296bf2090d8422e06dc86ebf5100337a3c2c5d0292f83dac2ac4ab1675bb3cff965e67b4e88240586154b47b37cee025a76380761c53ae2d05cfb09ba86226db7c5117ecd73331407086760b8a5172dc329d4260be44900e8949f8d07aa92ec92d4ab191caaccfa8e6a72d9fcc38ee08b8a221644a6beedf06e240b7ee8bee35edc84c8785b01b3d757d9453b8bf28158a1e2a2f96727f107ec00621be297415acb1dba96bf61dd11b071d3d0aa8723c38f9bcf64b4e952ec61599654ad162ee6bed2b416809eec186133997e7902331f8a1009aec45028a6e4bdd1b31c3615fd", 0xe7}, {&(0x7f0000000000)="879e363699f9d571366061a2cbf8d1725fefa4d681bc9df8bd0e351d8886f59c5088f6afae7ff81017f7ff13f9914b41f63d4963fca2d39993ad8bcaca1effe51246f3e4c8a5e513c428881a25a20e041e22358930be842c39853a2291050ae497ce7f4ac84a508b871b3ad66f4c51351b84603811aef5b5e33364ae56d3a94d6b8b017d6f20d4556e5bb8e57d8bc450be4231efd7213713a3725cafb08027ecfdf441bac498f9d47f87741b36aa45ad0f798653782dca15a63f00dfee608d95e01af128640478cc901d13d435d25084c98677d723db465356", 0xd9}, {&(0x7f0000000000)="df197da73863934c43fbcb3fb12d3f5c9649eddfed77c5bb8701d4c1d358de5a3e3bc9fcd382505d83a3ec5f3e", 0x2d}], 0x7, &(0x7f0000000000)=[{0x90, 0xff, 0x1, "e7b15bbb570560b28c0bbd049c3acf815154f6f2a2be34e28c2023355e96295cc947e6faa46c86b57e2234ad43fffccd1a24a8b7c99ccb8bcd581bb9ad4cfa3bb1d1243dc27a7f2fd6db06798ac9da52d2159da2a5d5cc8437b65af7c4fdfc3d0ab1faf7002593632160e72307bef8ec87f5297f7f032c272e374b2ed7"}, {0x100, 0x117, 0xfffffffffffffffb, "5645577d368a9d2615fde994b6124561cfce513cc37f1e1b42364c859a031e78c21781edb431d2e2436968d505fa44d696c9ae91b66baf0bb822f2beed527d1d7f58f1e9b01f9fd434e26481f57285d76b98a7879eca2cb9ae9e8db108d5f24aa1b645510bf713f45619753a8154a662ba03bf82b279663b2eba09e99d94810f10e6d6d5d3d4ef747140774d2b200ceeb29fee6554584a51fe670f26aa08225c20fbee53bdb4d7995d7c5358efa969bdaf5b63e00561603512ca96dff461a3236ac103f1158f1f825a9d549d1c0e35d96fd4ac5dc3178386e987f09e24984126557ae664d9efd415f4"}], 0x190, 0x4000000}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000087a000)={&(0x7f00003d2000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003d8000-0x4)={r0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/15 04:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000627000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000cc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 04:56:16 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000953000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000072a000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x1, 0xc409, 0x5, 0x4, 0x60, 0xff}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="73536b52b10cb7787d30535806e3804f27506df6de6ae8a7364bc46021c5b69b7328fc94e70f3ec69eb2e0619011ca8e3c648be109aadf54184ca3568e784887113f4cf5616e5ca840ab58b749813a62b82dfdd9746327459b66dc90ce041dc0941ea2c922a91cf34393608a2ba3ffa6194842fcfe480052def224e52e76f3cecb", 0x81}, {&(0x7f0000001000)="10812f8e3912c04aa09e125fb6b125ef11d999b6ced6971a2804578f1572ba09ef09ae185c6bf3f094a09dee32e4fbcfeacc43e2a0fc1ab30339c005dd04d06923e5787e6613b0d69b46928f08693fb9bef0a7d7823ec3ad75527292c15a94d203bc4ae8375b2f20ad171038eeb9f6c5027750b16105beacba96ba428936e1cc326db4f6b5f0d8df93e85a09132776db6f8cbd83f5ee53e7d6f341f34960e82cb86967295b319107428ee498ee4069d64b9505b8cc1e4ae0efdcc1e891c392", 0xbf}, {&(0x7f0000002000-0xb2)="5af9fe7b1b219f678ea352981712f42ed71f3a87bcd736bbe6618446a511cf510669a6e352ee6f95bda8378e050a3a8fab4ce0257944399622dbae412a5601e687b7d180a8b30130edf1a50ac8aeed9c9330b8c21171d643d0086fc1ce45bdcae17600a4899952ad54b4b14c902f76c12c0329fe439244e3c772a96c8d2e74d5fa49d559bc1469df4588753e5717d40b14bc1e5067eb497d64aa3d6fe1a3cf005be6acf0ebd9bce9b7fd4d22e87befa9d1e7", 0xb2}, 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0x1110, 0x800}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000954000-0x38)={&(0x7f0000fd4000)=@ethernet={0x306, @random="e8a229bb9ff1"}, 0x10, &(0x7f0000955000-0x60)=[{&(0x7f0000953000)="0be562bb65f799a8043e0505d38648a52f37e567d6d8c9cd7b8693e3c9f79184fdf2da024c2b54e4a5687c201210b52cc694c1fc86e04578cf262dab0d4090e21a0fdde39d91e94823975763da78a198a4adcc20f71b217c5333bd6fb5bf977a19d1a71921ecadd7ccbb09be1fc4", 0x6e}, {&(0x7f00000d0000-0x2f)="fe32efb95165930144191fa4f569b30003ef8e94e64242fa5c1e06ac0b43ffccd41e81bc40a907304a7112d71877aa", 0x2f}, {&(0x7f00009c9000)="84929e6e9c9d15382be703e67df1546d053a65258e21d0272c3fc1ce2bcff88f64be988b442bdd8290739c2b6c4f19dcafbb90cac4ca21d09fc1d0d6ce443a976f849c1066", 0x45}, {&(0x7f0000000000)="e799a2288a04d44b22272f60dc93c5c7cedbfe9500607edd1809b3ba414ba3f1c9309ddb76c98ad8972974dff62c23da3079879ec70ff0cc09e0afdd89085bf348a5982e4e8eefd5953a817343f07028ab83070c41fa77d74daa48b34e83d76539a207a33f1c0f8cb13520b2033cf2d5488e176513b3f959801a131d0b6722a541fc397a7efcc8f4f1ea00", 0x8b}, {&(0x7f00000d1000-0x1000)="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{0x110, 0x117, 0xa6f, "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"}, {0x80, 0x10f, 0x3, "17f1ae09b903439985e51ed31c7f3b3d5504e6d128eecb821db4e413a0d7c4ef966fd5cb14486f7a70b72afe70df7d58dba8e6a35975f2a8ac985fd167c5e09dddd4e48382de9ef5d6bb7f992f74f8910d123a9776dc72c1560e1ff688832bdbb6a03c1e0deac2e2bf5d9aeb307e"}, {0x70, 0x113, 0x5, "0fc94146482a77a91aefb329bb55dd1a5a2785e585f34c9a2f60d5b59d3025023916860677abe4443448ac381ea844964d23d8dc8bff4c0ab9b946a7581989965ba39319864a81fd2d93c641ee190c07f82c4cb21742279ecfae06d2f8f9fd"}, {0x30, 0x11f, 0x2b5fbdaf, "7f4b748171d4298d4ae9cc727b6972ede9a9b10a9f6560f3165033b17470f696"}], 0x1240, 0x1}, 0x20044000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:16 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair(0x1f, 0x0, 0x8, &(0x7f00009d6000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0x9, 0x55be, 0x3, 0x4, 0x5, 0x800}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="169e7df30c41fe8b88345061594601fcfa45d9", 0x13}, {&(0x7f0000001000-0x58)="d154658a06b672b31f867350e946cbf01184c6acd519ffc8cdfbe470ba1567d494fcbcfce0d199a8b12e64a6117d6f2c8d8f435c239832c67fd5ebd78701752bdc753e7ca1bea105087080f3dd2f5d6aaf218b5362334bc2", 0x58}, {&(0x7f0000000000)="26139b5997b61e1ce89ab3dc7b3508ee3c71ec1ed530f7140911d9b7f8f8091f092f17814904eefc37b8fbdb30725be86fdce21a79c5690ff940fb129f6de0e2625604b2ff12d28b244e12656dce056bce556a2b91fe81244955f3531fe6d9894987799b927a0333eb24ec696ecceab8cd3ebe7c28f314f9", 0x78}, {&(0x7f0000002000-0xb5)="f5192be4a533085c535ea775d863b1bc2af673c1a9f34e017753f9888b79e4ad3c62f621b1669d3d808e7c9b87da6c57335171fff4cb59171e4a7eec1b37a9ed76e8db68b3a697dfde76c040212ed461fd5c3aa5bfdfd41daa65488b53326a8b1106cabb7ae145bc079bcbdd60f0dc508104ee566c6a942a012c2fded2f992aa8e151606d115473c8b22920648822ff763a294ef93560362473d68afd42253f853ac243f572c209c154951258470b7f4fa17102960", 0xb5}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="ad7b17a4595b8f7bfc8d3c05d6b81c7e989b699eb1272982ac2e75a290f16cbd0bf7761410f6b0b12d19e7ab2c89febb85da5ac4a560e1367fc7fa1947406725f29ad6645791a1fb7aab074a502626f46ed7e848353ed3de12c8ebbacefb702dc10b88cbe2e3a4f44c48062ce38a30afdb187e86e90824e661b606a78e6246213526ccd848d40812d7a11c189686be5749187d84f63e5e44d1ad18d4054a3220f882f8e99ccc353c31e582d343121b1c41ce26cded1c96c55a476d1dde7604b0", 0xc0}], 0x6, &(0x7f00002b7000-0x11a0)=[{0xc8, 0x116, 0x9d0, "6a08cd232c1181d8ee69b0a4bb19a746e3cb6f3d95aeae35ba6ad2e44389a8a463fcec1dc94759adbe658ba52944cb8e9800d58b963212a377188c8bdc0881a9dd936952f9a79901ba49ae776d63315cb53e99b3008be9cc7c8f50113ff944085952461dac3dae8ed13b2435af7d189eb38d5bbf1f263ae455b077171f461c4b8cb90ca30b81ea2d00205804198f7ddabba4e9053751d429d31de1d86658fc389897c75c1af87381f3226eece26233179aaf"}, {0x1010, 0x10b, 0x14, "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"}, {0xc8, 0x118, 0x200, "389a509778b3e9ca80dd00a1a52670f6c6fc0ece42ce79086bfeadb55945be57c7a5f3113f587526ab0fe0baa2eee592db9157152381c6bd70963f368ce83c28e465d6005c79506d6e8760953063a8246efb082600f86b62050c8c451a9a23dcdf5afb3d5e5214c57c6d10fdae81c086e5602a8b889afcad1ff275f020a10e6c9f4070bf88876d7c2d6e168cdcaa6b3de2fa7b1d43c5a2cf2ed66b5df57f9fb301bf9e2dc7432e4d5066146de49755763703"}], 0x11a0, 0x40}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000-0xc)={0x1, 0x0, [0x0]}) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x8008}, 0xc, &(0x7f00001a0000)=[{&(0x7f00004da000)="6ba15d630cbed41bd7f31f6f7a6e5a5ca1465d0d3920595c14c4", 0x1a}, {&(0x7f0000f21000)="7d7f9834950859b7cc1b7c900c07f17d5d26d251f3c125ff547ec6ae38a9b639101b14ba192f98f9fe243d77d8439b1c8f7994d721125d1d42dc06f5a5f80f3b748928a558196c6e5a8bf94aff55", 0x4e}], 0x2, &(0x7f0000499000)=[{0xd0, 0x116, 0x3, "a521021c22d56378f45296491762a0206deafb7432b209ad2d37e49b3fc980ee2ac3c063f4c878cd7261b3426be44e306dfaf45b841e108be26d46fd412ce3b8c33437d82285da0c24f635c0972d71bf08641929fd97837c4658aadbd632109ba18b69aa3014e23207e7f53e85e82d55cfc1509c4b5b4058d1772516fdf721b71af3fb8061110406a9e5b9ed9f125ab16e355a3137eefb01b9b57eecfbee384204634bc9cc7a8de9f1d0979de40314706711b54b3d1a4141d9705c"}, {0x88, 0x115, 0x9, "35a8848a670397f221e7b5855b17caeb272266076618ec8090580b4021ed6968bab98ab95cad60b83d0bb5b72cc43ea8442e2a5d7a962c6654f63eb7b5c2b08d1f31f4893a0e2239d773ab971bffcf30d3fdbf33423d2338776d436708b0864a93eb889f1cd7761c511aba347e40195a117a5fde3c021f"}, {0x88, 0x110, 0x9, "990aee39ca4d5eaf0aff8836405ee74a08628f35441585f32d6f9b42eb69dfed85a49699c824bc83c25b15cc024c9143675644b59d3bbbfea98654a96ade262c186de97419bb8c241ee642ec47891e34d61b6aac49b4f097fb4de5e9d4f3a1d1cc0dc2f32f39bdbac8a02754510f6622eb6c29a8"}], 0x1e0, 0x20008000}, 0x801) 2018/02/15 04:56:16 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xa, 0x100000001, 0x9, 0x6, 0x10, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000eca000)="035fa9805b6f8d3996a226fc238d", &(0x7f0000b71000-0x51)="cd5353f8de19476f908e49318ee6e78999e3f1b114e2602f39b9ee6ba81c35bcb9ac0b143368c23c350716a5529d71d6c5bb26684455c1b6ece9fac2b3da004ed363c22a49995609b2d19bc404b5858de15c28024ff089f9c22adb540754a824ca6bd4b7d7bff53eabb968750607c52b64e6851e3175c12bb83e1bcad82890dc4f9d5a183233a80976909cac388184142dbaa7cfcefdb6a1dc6d082c71a673bce2d20f59c2490b79d43fffbdcbe6fd8b36e39caaa767bb11e5ea25cd578116c390e8665e", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xf, 0x3, 0xfffffffffffffc00, 0xf, 0x1, r0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/15 04:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a8000-0x10)={&(0x7f000097a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0x80a, 0x5, &(0x7f000074a000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000863000)={&(0x7f0000c89000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000b000-0x40)=[{&(0x7f0000328000-0x8f)=""/143, 0x8f}, {&(0x7f0000a4b000)=""/24, 0x18}, {&(0x7f0000144000-0xf0)=""/240, 0xf0}, {&(0x7f0000069000)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c01000)={0xf, 0xb, &(0x7f0000701000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x2, 0x3, 0xa, 0x6, 0xffffffcc, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000b13000-0xa)='syzkaller\x00', 0x8001, 0x7a, &(0x7f000086b000)=""/122, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r3}, 0x10) 2018/02/15 04:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0xf, 0x4, 0x401, 0x41, 0x16, 0x1, 0x1ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ab000)={r1, &(0x7f0000a72000-0x5f)="d5293ab1171cecbf2c4aaa67128ee1331410cb1a96fe8ec2a0b18da0cdb9845e3d482537ddddc6abf320b78c7e88ea2b6442fcca9154c306590c5cdef94ff888f36c069d092a19cc14b71c84efc0b6986ed0a4dd764e8f46351c75aa7aab18", &(0x7f0000e5f000-0x8d)=""/141}, 0x18) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/15 04:56:16 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000002000)}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000010000-0x4)={r2}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000+0x8cd)={r0, 0x0, 0xf, 0xf8, &(0x7f000001c000)="362ce74eab11d22fa6a9a57bb8af33", &(0x7f0000004000-0xf8)=""/248, 0x80, 0x4}, 0x28) 2018/02/15 04:56:16 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000540000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) 2018/02/15 04:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/15 04:56:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0xf)={0x1, 0x28, &(0x7f0000fd5000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000287000-0xc)={r0, 0x9, 0x18}, 0xc) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:16 executing program 7: mkdir(&(0x7f000021a000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x5, 0x3, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000de3000-0x10)={&(0x7f000057e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 04:56:16 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000-0x10)={&(0x7f0000f7d000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7e000-0x18)={r0, &(0x7f00008ff000)="10a4aad3742d99190d133b91e1079b74437df2ef7facc2f296dc53fe97f6ae4f415ec0b8658c8c2d03982c871858a537c9367732e8f1962a8779d611f5f9275363f58b22dec4fae19422eb9760b24ffb70e8fe875101661c6514cbc067c2c4c6a6733d17c02d017a6c129f2dad2a8c4917a3c2a397d9d939ec14f30f84a298ebd386f032bef24962d0e3ea6a362b91d679996625e42bd94eeb822bf7245d2f255b5de2d2c28dfbffdcba09beb4bbb53c9b84b7c16cc2218dcf1737d36244d5f487852ad8", &(0x7f0000f7d000)=""/65}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) [ 629.280812] IPVS: ftp: loaded support on port[0] = 21 [ 630.112285] IPVS: ftp: loaded support on port[0] = 21 [ 630.139063] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") 2018/02/15 04:56:18 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x5, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x8a)="08f0a5a63532c2ceddb0b3c47369325d727537a1e0a076f292e30dd82c5c8b1811fb3bae5150ef4d644cda871d5337c8ea30edf4b36a2aadecbd17332256c1a341533e240962d5e21c80412b9f123fdf3d284d71e77c37754b511900ab87ea34f7ad15076e9cce839186ea7e68bc1e6ef8b8e51d4fa4257f5d7be8719f49d6430cbb6d6a9bbe26cdec89", &(0x7f0000001000)="2f341f7ae68a7983136c3f45ee4d934e95d5a7f823627fe6bc54a74c17b7c1f186ffd539d0db3c5fea457ca26dd904d931e4f7279b353fd8e1ff40a61355035964c00b9ba433003f482e1426577257eaa7d0b927eba7c9a4ada0"}, 0x20) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3ff, 0x5, 0x7f, 0x8001, 0x0, 0x5, 0x80020, 0xd, 0x2, 0x40, 0x5, 0xfffffffffffffffb, 0xf4c, 0x4, 0x80, 0xffffffff, 0x48f3, 0x7, 0x80000000, 0x3, 0x5, 0x2, 0xd280000000000000, 0x31, 0x5, 0x1, 0x41, 0x7fff, 0x7, 0x6, 0x3f, 0x4, 0xfff, 0x8, 0x2, 0xffff, 0x0, 0x2e76, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffb}, 0x400, 0x8, 0xfffffffffffffff8, 0x3, 0x0, 0xdd, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x8, 0x4, 0x7, &(0x7f0000075000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 04:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000373000)={0x8, 0x100000001, 0x6, 0x1427b573, 0x14, r0, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000750000)={r1, &(0x7f0000062000-0xe)="bf5aa0bdb9b460d8c7e0294bbf38", &(0x7f0000053000)=""/222}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ce5000-0x2c)={0x3, 0x1, 0xcbd4, 0x4, 0x0, 0x0, 0x71d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000dd4000)="12860018e7c9cd95104b11aa38f5f97a729381e4e4a4fc2b9a712b5f033860"}, 0xffffffffffffff8e) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x1, 0x3, 0x4, 0x0, 0x7fffffff, 0x40000, 0x2, 0x4, 0x2, 0x854e, 0x6d, 0x7fff, 0xa7cf, 0x3, 0x8, 0x3, 0x0, 0xff, 0x8, 0xfffffffffffffff7, 0x1, 0x8, 0xf70000000, 0xf22, 0xb9, 0x6, 0x800, 0xfff, 0x9, 0x4, 0x3, 0x100, 0x1, 0x400, 0x3, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x101000}, 0x0, 0x0, 0x6, 0x0, 0x5620000000000000, 0x40, 0x9}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x15, 0x0, 0x8, &(0x7f0000d77000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008c1000)=r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x4, 0x5, 0x213, 0x7, 0x0, 0x3, 0x1, 0x8, 0x80, 0x0, 0x8000, 0x100000001, 0x5, 0x6, 0x7, 0xffffffff, 0x8, 0x4ce8, 0xa5, 0xfffffffffffffff9, 0xeb4, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x8, 0x5, 0x3, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x7fff, 0x8, 0x20, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0xdc}, 0x100, 0xfffffffffffffffd, 0xa020, 0x2, 0x0, 0x1ff, 0xfc3}, r4, 0x342b, r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/15 04:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00005d6000-0x48)={0x7, 0x5, &(0x7f000087e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x789e}, [@ldst={0x0, 0x3, 0x3, 0xf, 0x6, 0x8, 0x14}], {0x95}}, &(0x7f0000db2000)='GPL\x00', 0x8, 0x9, &(0x7f000015b000)=""/9, 0x40f00, 0x1}, 0x48) 2018/02/15 04:56:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair(0x3, 0x0, 0x0, &(0x7f00008cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000310000-0x38)={&(0x7f0000541000)=@nfc, 0x10, &(0x7f000015e000)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, &(0x7f0000001000-0x4c)=""/76, 0x4c, 0x3}, 0x40012003) 2018/02/15 04:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2aa, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa29f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/15 04:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f00008f1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00001e6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00003bc000)={&(0x7f00007d5000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000007b000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 04:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x4, 0x0, 0x8001, &(0x7f000035e000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a8000)={&(0x7f000019c000)='./file0\x00', r1}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049e000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001fe000-0x48)={0xb, 0x15, &(0x7f0000cf5000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x2, 0xa, 0x7, 0xe, 0xfffffff4}, @alu={0x7, 0x40, 0xf, 0x7, 0x7, 0x30, 0x1}, @alu={0x4, 0x10000, 0x0, 0xf, 0x5, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x10001, 0xf, 0xb, 0x8, 0x0, 0x8}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000597000-0x4)='GPL\x00', 0x90ee, 0x50, &(0x7f000013b000-0x50)=""/80, 0x41100, 0x1, [], r0}, 0x48) r3 = 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, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 04:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x3)={0x0, r1, 0x4, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x2, 0x10010, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000333000-0x18)={r0, &(0x7f000058b000-0x5c)="9d4488935d6e46fef7c5f313bbe75feab88453236799a2a24fdeaf192188587edfeec3fcfe4f26e417a2084b4d1ad10a3d9d2ae31f469010f1ebf8854784817473d0d7baaac7a6dc36426bc73d67d2582b045d0b2c535fa2a93173bd", &(0x7f0000487000-0x5)=""/5}, 0x18) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x3f, &(0x7f00008d3000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a80000)={r0, &(0x7f00005d1000-0x19)="856bc0e551ad48066585fc68e379efa8ba702d0a95417a04cd5f438f8885953478756949796c4aff3587343af3c130a0943d4a198b92dce833b02db2cf88c6ee06f1af19775030e23321ddcadb45598d07813cedc8c03d8e14d644afeecd6e3343fb7a1b793931d6782e4569d96f3cf8aeb48865f4cd1272d80d7cf54c5f0496dc29c3e3936c5a54d259c4defba2de7cee4716473a2a3e3a7a0296700cb057d3201b859e49b90db746226d392873326ff1fc7de2d6b9fa471622bd53ce91cb662ee57f8a17a77f71fa84f9bff44c2fab2e235e213f65c66d9302e3af376d321eac7e83d79a197fff85951f9a600cdd", &(0x7f00004d9000)="6b13e89a8e44414b59d4ccee1befcf52377a9805461cd12128ec422b6ed71dabeef068345e5ce6cc960d59d0389f8366374c1a890dc9056770a411e974ea6b880c030296dad964d91e76c6b8e6e910d0f6c974a815782d251fc3b4282dcc18f41c8fa303493f69571209e8f9c6e8cf8f8cde6199116bc939de1d1583e37816713d6d1c5c87e040e7089a14d770b1c89bd9bb2526e8bed644f85ee4256c4b57878fbe956cc4d260c1c749287798c5c223e198559f925247d3dfc84127bf7d76fab5d76e501c578ad1f779cd59b33516eb41f5b3bafd20c3cd3cd76b6bbd98", 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/15 04:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f37000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/15 04:56:18 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ded000)={&(0x7f0000fd1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000fd1000)=[{&(0x7f00007e6000)=""/242, 0xf2}, {&(0x7f00004bf000-0x62)=""/98, 0x62}, {&(0x7f0000fd2000-0x29)=""/41, 0x29}, {&(0x7f0000fd2000-0xb1)=""/177, 0xb1}, {&(0x7f0000fd2000-0xa8)=""/168, 0xa8}, {&(0x7f0000fd2000-0x84)=""/132, 0x84}, {&(0x7f0000fd2000-0x98)=""/152, 0x98}, {&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd2000-0xfb)=""/251, 0xfb}], 0x9, &(0x7f0000fd1000)=""/192, 0xc0, 0x7fff}, 0x0) 2018/02/15 04:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) sendmsg(r0, &(0x7f0000283000)={&(0x7f0000ebd000-0x10)=@llc={0x1a, 0x1f, 0x2, 0x8001, 0x7, 0x1, @random="38aa56f765d6"}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000a84000-0x11)="553ac5a9cafa133b4c2b668e9d40d7fc78", 0x11}, {&(0x7f0000184000-0x6f)="afbab8a7a18ec28066053b17c4b8938cf73299a4bba691a863394bbfb76e76dbfad2f05d0179c343b68f66d62c6e9efb1038a3cc89ab607500358c5b8713cc451e5c28eb005306a2fcdcfd9a022f5fc1b2a029ed7283a3cc2fe39cdc563477f1d8f6d4ad46cc546d48a12caa4deeac", 0x6f}, {&(0x7f00004fd000)="6f95edca82a1479e44a0cf4950bf50daf4f6c55755bd799ce2c9ee5a72b1c81f5a54f2d31913a01477aa88f506b81c6dde7a148e8dc503d2c56322420269395acc423be0fcf63536d05d72db8e2bcf3635ee9465cbfbbaab80e7e547ad2b70b9c7e3f0508444b675b3af07d1580693e0fd57f14c4b121610e5c03f105e3b846341b4769e5651a49167168753d2db6d24cf70e582f89f24bc3094b851b3f222ca08815e40b7a3b44a76782ceefc82fa2f6a8aad4edc42ce3aaf640b5f884597a58f579cc1f4c9c7522b5e818ccfd9ed1aedd73da143ba8ac4c06e953992c98eede1a06acbf30af1e82e", 0xe9}, {&(0x7f0000922000-0x33)="98582283be9da22fb6aaeada92ab2d65ae6ca9e5e82e4c8730efeddf26b1210b90d42f1dac83d9072ba78c9dab2f9b9f5bd055", 0x33}, {&(0x7f000058e000)="4f185755bea96ac314c2d575b71ae913d3d0f3403143fc3688bbd7125ea86e5c60e621770efe339944d111768a3c82d8890b3e26b049bf0c9262cc07f98528d952ca1eb2dab97a03e041f7d5d6f40ebc555cd020b60975c8d6", 0x59}, {&(0x7f00008ef000+0xc6f)="3f091ed63712bbe0a2e570bd6ee1d75e1b606dc068dbfa10605015c8a8fbb426bc249806a2c84c6c8594be46b70d7ca197d7059e75621a73bffbf802bbc768c314ec2431153be0964e623a73ed69f1fcba72914c3e99ceb835688b5ac5d4b5dc9c1a79ff2f1e4ff2396a1db0620770060acfaa7cbb24e079ecee3feacbe6f7e961e72420c5d4659c8a672830ed9b789423b49e8ee8f05f55ee953c34a41de20f358e3e73d1bb0758869faed6f89c05b1aacb88aed909f6e897dc47b78f045853f73f474ac1cb3606f04303dd291fb48a53bc4a0ca2ba41c1131c08dabedbf82b8421", 0xe2}], 0x6, 0x0, 0x0, 0x4010}, 0x801) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) mount(&(0x7f00008b0000-0xe)='./file0/file0\x00', &(0x7f0000b24000-0xe)='./file0/file0\x00', &(0x7f0000f2a000)='minix\x00', 0x2002000, &(0x7f00001e4000)="a27a20c447cf0032bb7c95a94df67d6c4df898491ae1975d145b14ebbb30300b7745334f5b86e253d56dc93e6d31e0c22b9719651f5ddd971f9dcaf471cdd8708830f1e6a48a789ee61d70ae") 2018/02/15 04:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb8000-0x8)='./file0\x00', &(0x7f000008a000)='./file0\x00', &(0x7f0000a64000-0x5)='adfs\x00', 0x200c00, &(0x7f0000e22000-0x2a)="45f658418e3fbcee194a9588bdf9b11928464ed01fa52c449eb42716323aa94f2489022ba66cbdf4f602") perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x1000, &(0x7f0000002000)) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000098b000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x1248)=[]}, 0x0) 2018/02/15 04:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80e, 0x4, &(0x7f0000bf9000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000007f000-0x38)={&(0x7f00000dc000-0x8)=@sco={0x1f, {0x6, 0x7, 0x3f, 0x7fff, 0x9, 0x1}}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000b8f000-0x4)="5c0ec6af", 0x4}], 0x1, &(0x7f00004e0000-0xac)=[{0x20, 0x10f, 0x3, "8ab5a547bb21079ff850f30812"}, {0x58, 0x19f, 0x6, "a04bdaa8d4916baa255a37fb3f47cd5400594a0db881d1421404729f0ea2be13bb554523a8a92162731c58c99719c339b79b97892c255caa332ff67fccae8f415c76"}, {0x98, 0x0, 0x2, "147145619d9af94fad090b4dd0e774814e41c38f10a393f9b65db9512980efffca762ca78809a12921dd6df89cb55cede8c6576c3cbb42aa2a3354dc4c52e74b268741b500562badb9d50a2216ca69f0a0b1da3426104ddd127177228f4f955d34aaeae5d7fd67f32640160922a5ae9e7f63ee3533f546f8f1fa077848be5ecdc328"}], 0x110, 0x40}, 0x0) 2018/02/15 04:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mkdir(&(0x7f000091c000-0x8)='./file0\x00', 0x1) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ca000-0x4)={r1}) 2018/02/15 04:56:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x735, 0x0, 0x7fffffff, 0xd, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000348000)="9074e6b27d993f2702ca5ee155752c8496141495bb093bd04b597be3571f548f24edeb924d5ca3bddf16100f0f5a4b887ea418d7a620a5029a074eb8eb78919b59c9650875caa8948fae18464ab17c8b85c4aa8b5b7b7c6dc59d1980b4b5444b5a2614b81101e7c9178a4b286b512faa19ca56786b9286af24c8b1d408092e134e2b7d7d2c2fd72b9f3498ec0babc3dd16e99bcffe0cccd70db5dc9267186912e07a515e4fd70f", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000026e000-0x2c)={0x10, 0xf32, 0x200, 0xfffffffffffffff7, 0x1, 0x0, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dbd000-0x20)={r1, &(0x7f00003a4000)="bbdb99c30f44fe0ef4bbfa155fde1dbd8fb230a3572081e905474afde7f00a7a7715f0b7e31a5e30680800a47bc138475f4c3443f5faaff23c73501b5683319d13f7a6320894559477654a00ea540766883431f45877dfcb557bdb276eecc114fd0269a7664631a38b35da8b4a92a4946eeadcf8c3e0730f4b90d3ce7038ee5523e158c94c5c3cfe01734e605407c08054ba574caaf223fde76351432b98a85c859040546520a9f013ad31c6dbbcc61d8dd5b7140c45df21d354ba141b8a452f7da2e54c18944d46e9d4b85e1162e77cf90155fcb75342234e773800f45330bfd44fb4ebd73ef364c791647e", &(0x7f000057e000)="0bbafc2783e9cf2c2b3673adecb04db424d7f804b8e19d80a00f00093973a39edd68f93becd907a342e47a08b4a5452a2277a6c4e128718fac7c7cc0b5cebb2d3b8859ea418dd3680ae8a11a6e531c55377990ce0e0caa2eebc5a10ba3e77d779b15fa69d17e86826b19b5", 0x3}, 0x20) mkdir(&(0x7f000076a000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r1, &(0x7f0000ab7000-0x5a)="f0fd1c57c3c0def6ae6f9563e2f7d8202452fe709cf3c97440a14a15e8ba54f4e41fc3f385d3653b68c65aa022edfedf6b52ff1069f8843200a74b0fae9454c86afa38aa49ee2805627c234a62a11a8619f7b63afad8dfec7b94", &(0x7f0000300000)="7fbab0f5befba8641f66da59d6e9383a4beaac77d9d5537065e7a5b7443cfffeff6cc4", 0x1}, 0x20) socketpair(0x0, 0x1, 0x3b, &(0x7f0000fca000-0x8)) r2 = perf_event_open(&(0x7f0000fd7000)={0x2, 0x78, 0x3ff, 0x3, 0x94350000000, 0x5, 0x0, 0x0, 0x4000, 0x2, 0x56, 0x1, 0x20, 0x1, 0x5, 0xfffffffffffff057, 0x9, 0x5, 0x8, 0x8, 0x4, 0x0, 0x4, 0x7, 0x0, 0x308, 0xfffffffffffffff4, 0x6, 0x8, 0x4, 0x7, 0x0, 0x40, 0x1ff, 0x7, 0x7f, 0x12d, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000d6c000), 0x1}, 0x40, 0xffff, 0x6, 0x0, 0x80000000, 0x200, 0x87f1}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4b000)={&(0x7f0000c7c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d6e000)) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6}, 0x1c) 2018/02/15 04:56:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a2000-0x38)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x8}, 0x40000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) 2018/02/15 04:56:18 executing program 2: 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)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00001b1000-0x4)=r0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f78000)) 2018/02/15 04:56:18 executing program 5: socketpair(0x4, 0x800, 0xb, &(0x7f0000be5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x6, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) close(r1) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f00009c5000)={&(0x7f00004cb000-0x58)=@alg, 0x58, &(0x7f0000430000)=[{&(0x7f0000bb2000)=""/228, 0xe4}, {&(0x7f0000be4000)=""/230, 0xe6}, {&(0x7f0000a56000)=""/33, 0x21}, {&(0x7f0000ce2000)=""/130, 0x82}], 0x4, 0x0, 0x0, 0xff}, 0x40010062) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) 2018/02/15 04:56:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x50, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe8000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) close(r1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000058d000)={0x0, 0x0}) recvmsg(r2, &(0x7f00001d6000-0x38)={&(0x7f0000cc6000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000280000-0x30)=[{&(0x7f000037d000)=""/177, 0xb1}, {&(0x7f000017e000)=""/168, 0xa8}, {&(0x7f0000d7c000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f0000198000-0xe8)=""/232, 0xe8, 0x5}, 0x40000162) sendmsg$kcm(r0, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000a6a000-0x40)=[{&(0x7f0000e97000-0x10)="1847bb2cc292581198536b98c0e4584d", 0x10}, {&(0x7f0000be7000)="6d7309616ec13133fb05ce8e9bfb2ffb5ffea4c029fd4d6cc16ebc526d0651e132324b4155c3778d1bfbd2353cdacd946412f973528cfde826fe33588ea0c9fdddec61d173b2889d2f108323e199ae075eadce231358ae4fdbef263339dc2220d1c3b38862ea8ec7d99596130100b32eef0bb977d681b7acf9a962ecc5de70cc09218f91e2f1dd21430539f2eb62ee1bddf906e6b3562e35f57cc67083c2c34768e0c506ad684dba5e86e7ab00f4eeb1f43c86582eb8cec4e2c05961", 0xbc}, {&(0x7f0000863000)="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", 0xfa}, {&(0x7f0000b87000)="2d642ce340fd1248f1b292535bc24cf89dc4e643b27f92e25d9ee3dfe5f89ba17de8c8245713d130975f773a0c5b2901b39aba69a3c2b88bdf0f33fca72b2afc9303e649a46efa1ff1f1e3f4f61eb94806283a8171c1df135c0b19da7d4a984b4db9eead86d34b", 0x67}], 0x4, &(0x7f0000312000)=[{0xf8, 0x0, 0x6, "f0bf590d8cbd07d8c26a1c8457aa2b34232b8c4ee8c2333203934c9b686cfafb61f95bed6274c329d7ab1b73ed55549dbb77b2328ab5890091a08fdee1454b1dc064bab6bde4eba27465de1ea258bef9d64bd9471eda07569069af9450fe9a1330da4b43eda09b9db45abfae155a4ce9b0df756c3513557d2213d4a5981a181308fe5bfed1dfc14d83de346fd438e1247726964865567472e7db0265f8aa0cf1549f5831cc8f56192c55c93590a0d6e79690cf41d413799a83ce7b7b8649c6ac5ecffafccfa291e178a068d1f07c1611c7bb33f196dd1f391a5c14017332dcdf4b53f757a40ab4e9"}, {0x108, 0x84, 0x67, "68aba65e4fb32189909f1600bc4c23dcb50de80e87cc8b725d56cad2506a4489dc9d315e057efebf9fa5565b53f07a1ca69761b634e0a8d2d98696af740735c6bf832859e2b131459284bccba5cf50eefb4ccbe456b6ec2d56c536e481320cc778e7950ca2c71a887eb4c663a2caf77109223f45473794113735fd48333bada4039aa46de44a6617e008ad473500e73b2f96370035e302a6ad2f471e2961b86a5eb74208e5d6dd09ff11d33cf7c1e476dceba9ed6ad0ee2e19d90da78eaef7c3faee7ce2df6629e386516acd917a6918db38a367695bd0b946b8aa2b91ce7f7ebaec5971e8b4fde7d8da805d29a60e6c5c75"}, {0xa0, 0x0, 0xffff, "719eafbaa49ca878cf94caa747f968af48b578ea044c244618d8799d62cfad5f33862f37df0e9ca942362e3415e1a9e18367ebb4079ac562ebc7a32d99c4484d36e5713b60e067de6f611a93b99af2ba8de2b31058cf7612d05eb819de57bd77d84d3189eec20b5689aa4681561b1ed4408c195436ef6ecf0de49fdf29e0fb86cd57465acc557148db832f7aa330f8"}, {0x58, 0x0, 0x4, "9065d905365c4a02acb219c5e51f3792d572e187f37b65de8e1c6f2743a3e47d4ab5fbab58d0cc12439b2b95b6f2ff7ed480827f187320d869f93bb19a8919973926d8f8e1"}, {0x30, 0x0, 0x0, "897c2f765260d0be338f297e4f99aea7f4c6e96cbb11bba5d44f3d56d1b2ea70"}, {0xe0, 0x104, 0x800, "cf7b4afab6d5ce99c95a481de0ff4017f74cfd7ee6a8159353ffe6287b0b2e2e83ffda71f0154aaa071fb12cf3719cb758819126d3e0be00c9166075a393a02e3d154614c9b8f69716319fcaffc84d804a5fb7b61f293359ee572fdf140a9ab5033e72fd4ad8e1fb079d4b286c8819c969b78594f4eccdcd8344368433eb00eafddebb828a52f1ad5db61053a400e0f4571e30d03f7f76d5f85dc101011a539bae6691ca76ee7e03c9a7bdd7fc98eb559557bd4f46ac97d234b071bc72970ab5a54dd4fb393712e6b7b8"}, {0xb8, 0x18d, 0x6, "29d25464ac1f6c85efc3048c23dda6997ef920ecf9883591a2937ed2cfe97d8f4eb367b9c619417aa05440e08d813ca264af5b70f2c4bef72cd91dfeb11f1ac415af5b6958f230f065e74278ced90baa11ba498bade86f594b59a4123183e19f0e559a7f0913ce7f9caa39dd5b12ddd2840515314fe8e1b2ee8c994cc03f5d2b0879477ec56a4fabdbfd3701acf65126dd3e4790caede24d0fa68d0e0f301d7ff50af0ef047d"}, {0x30, 0x116, 0x4, "087ed169d072255dbf2361f9b40b411650020e32e29305afeda6e310"}, {0xd8, 0x11f, 0xc4, "dcac3c2405a9cb462b1f549037b15d906d423fee510f72a3464314ba41605be8750bd5f320147532244dfec9d7563d3df12c7f077d72048cbd8299766dabd021ff5c873c5c21cbd9761fdd33ce7a424d5b61f702e45bcf347a1e29c0620c9ab0c23d1955aba35f4711c31343d6aa01b71892204b40a7e1be11ee6472ef2039db68454a7309fc821d0040208e7eed959d44e3a5d8d6dbc6b8ef8d09a141f0cffe7ffd33df01ca33dc69c35b32161a877b0b08ba5e761268cd928313ca54acdc7aa2e8"}], 0x5c8, 0x4000080}, 0x4080) 2018/02/15 04:56:18 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x200, 0x1, 0xffffffffffffffff}, 0xfd) close(r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000-0x10)={r0, 0x28, &(0x7f0000028000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f000001e000), &(0x7f0000026000)=""/253}, 0x18) 2018/02/15 04:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/15 04:56:18 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000022000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x20000000000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000022000)={0x0, r0, 0x5, 0x1}, 0x14) 2018/02/15 04:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005af000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c2e000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008b7000)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00000dc000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$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) recvmsg(r0, &(0x7f0000d23000-0x38)={0x0, 0x0, &(0x7f000026f000)=[{&(0x7f0000a3e000-0x4)=""/4, 0x4}, {&(0x7f0000dd2000)=""/94, 0x5e}], 0x2, &(0x7f0000237000-0xbf)=""/208, 0xd0, 0xf55}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 04:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000)={0x0, 0x0}) sendmsg(r0, &(0x7f000050e000-0x38)={0x0, 0x0, &(0x7f000014a000-0x40)=[{&(0x7f0000dc4000-0xcb)="1030516ba7cc82005b50d96e833d9f10bca23da3877958e49f49453007eee4b6be4042aa77c32a3518dd5382d6acf1e21d464bd6d7c5337b29838cef1a39b2785d3f117560927de03dcd58d9613168173f6488da27200c8b781146b23b701c38af21f0180c5c1c5ec6ac83bdc2ae282a7a4ead564dd80c207f58fcd5368b96abe7a5d553e29cd17c9b49297f210f070099deda7df49ddd6beb57b615b79b65c09edf4e94f12523847a232d4bd440e9aaba288af1f6922b292bf56d8cd5da5c241a2e898936afeacc221a2d", 0xcb}, {&(0x7f0000f28000-0xcf)="b9b3fd80955ff66dd31857dc07d9b70d24436b9398b9e445331ea76c633a76c59553c5c884d1854715ae89dc7313b05a9a6d91f0049f4a023f1e4e9b93fb798f4b7cfca7737f0aaaca6ae5dd5d492df0472d6dd5da8ffc5ffbd451e7fd6f3014c4c6b1902c970a103b67b3782abcfe60a0671776e88481c9732af92b033ad3b53a69ab65a1a8b280d1e1cce606fa5e4b58c91ea425d22fa52c5e44cd07fc999e522b0029eaf73f1b35e686dcccdeeb663f4e0d5a3fdf864357ba6c129fb3a9d40f5956fe9433f530f9f2abb408eb8b", 0xcf}, {&(0x7f00009d3000)="23ed19964c1c17da972be10b67dcc410e553", 0x12}, {&(0x7f0000c77000-0x8a)="b258e19ce299b50ed6933bf4be07af4f4c5b051188c38878397d4832401b4765d6bc6cfd0cb2b2f7edd45001ba6c70cd17746e1da6d8e684998ac9bc86f90cff8528f8bc07096fbad5efb08658a3f143ddb3e641d5dea784fd6494894ed871b4a2b7b362cadd2f4dde0ce785773fb683e82e94837e8ecb20929c1b09d51e8dd4d0b5a7903c630b4595b8", 0x8a}], 0x4, &(0x7f000067b000-0x98)=[{0x38, 0x10f, 0x0, "cf4b0407a61077e8a104025a40650a8516b70088fb5198fc097278eb5c6633b2bebbdae0fda2c354"}, {0x28, 0x107, 0x40, "26d28ebb080ad046d5a6c41811e9e585bae97c7571c3"}, {0x38, 0x0, 0x1ff, "9d9cff5f49888c3312464cd1247339e06eacfff5a89a84b2dcd32f4a39e68d1bf712"}], 0x98, 0x48000}, 0x24000010) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 630.587415] audit: type=1400 audit(1518670578.734:26): avc: denied { map } for pid=19205 comm="syz-executor7" path="socket:[88357]" dev="sockfs" ino=88357 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/15 04:56:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000009b000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 630.714165] rpcbind: RPC call returned error 22 [ 630.746705] rpcbind: RPC call returned error 22 2018/02/15 04:56:18 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7d000-0x8)) 2018/02/15 04:56:18 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000-0x2c)={0x2, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x20000000000000e2, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0x3e, &(0x7f0000fcf000)=""/251}, 0x48) socketpair(0x0, 0x1, 0x800, &(0x7f0000e26000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000043a000)={&(0x7f0000fd3000)=@nfc_llcp, 0x60, &(0x7f0000fd4000-0x70)=[{&(0x7f0000fd3000)=""/136, 0x88}, {&(0x7f0000fd4000-0x3e)=""/62, 0x3e}, {&(0x7f0000ea5000-0xaa)=""/170, 0xaa}, {&(0x7f0000be5000-0x8a)=""/138, 0x8a}, {&(0x7f0000097000)=""/40, 0x28}, {&(0x7f0000a43000)=""/7, 0x7}, {&(0x7f0000fd4000-0x81)=""/156, 0x9c}], 0x7, &(0x7f0000eda000-0x3e)=""/62, 0x3e, 0xb4}, 0x1) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x80000001, &(0x7f000000e000-0x8)) 2018/02/15 04:56:18 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000423000)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f73000-0x24)={&(0x7f0000590000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f0000f73000-0x60)=[{&(0x7f00005c7000-0x20)="2b8ecfad5bad2227e51f847e39e93e124218bcac8f232ea2d0d967db80a14503", 0x20}, {&(0x7f000097b000-0x9f)="196f03dc28e265dabde713f5864292eab4ab3265192f8927c18dea9ab7b461b4cf6146148eba9eea1e4a82d3bc33c06282d0e97d38e30c56560b2504028c8bd9308b73f02074e25a1c4ddf3a43fd184a9b8510a1a9c5578a437b5875052d955e2b5361769066d60015b7404fb00e21a90076d8732f2a069fd5dccdf215720033d9384031dae20a9202f94cf6375b5b9ba3ee95c29163c12a7dddad0be1a94b", 0x9f}, {&(0x7f0000f72000)="5bd819e37c8122483671bc4f4a70c0bc904a6572ca69fc55d5990c72451a111771d5ace1b4616d80a688c566fc22ffeb9c8e3bc7dd2a454a25b5bee20b8e156de3c5cb8f63b4057849b281038d1ea4fa2a07139d616ab72b9a2f3da561a430542988db2145be52341322c22e8979ab059ffd55d2", 0x74}, {&(0x7f0000915000-0xf8)="4b244851eb727ad1fbc896c46e2983e499bcf19b6123259cea57e273b2a8f119bb2b8655958bd1dd229c91a97973bea7a5db698849acfb499e54d11e184b2f612815ba53e7d22a72b402f5b4279b9e06151f8057b09be6f804d9a6d8d06107f58c456414c8b4404587550afde0082051b71c31a797337707be960f34a5fd618a85e2e2003d39f66023683bc059f9936b47016edc66ee0474f27e91d9cffd7b65cbcf9c7127e134e7c3c558622085c7004a812bd33663f08036455d610d8a1914a683603f490e0ceecfd83a1d1322eecfa53e8ebfbe0bfca3458bf5b205127f908d7ac1d6005b7f8be8ea580b1caeae68b0afde6bb80e67a1", 0xf8}, {&(0x7f0000f73000-0x58)="b8d77a61b7a8231ed6ac725477edeed181f1264bb815d50df7ee8788c9b7f0fcf9303f46de188180a8a3d6d396f4b5ca649ea9de5a29266ff2ac5ec4e194858706bc8b44f4d98c26d4ddaf7912b8310ed172f312ca66854d", 0x58}, {&(0x7f0000f72000)="829fc1525367caefe19ec529a096eff8f15ba31e3bb6efc734fe46ec2352ddac1622e50aaddc914cbd1b8853ebea18b25d14e0415fa3d07e6710dfe2bbb8adabb718cfffc100a62cc23edd7e6a4af394491a1fad898674d0134a9a115fed639b3530129a3a007e5a6314683dd28ac94857ad03c1757041264ed50ba070affa5517ca1f03981b6f64ab1aca80577c5f6f7134275bb50149c90b46c11710d54e5d227518048401bd212385ca25d8775993b5232ad95e5f3fc8b3ca220a733bad1c551734", 0xc3}], 0x6, 0x0, 0x0, 0x80}, 0x4004010) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x70)=[{&(0x7f0000a46000)=""/205, 0xcd}, {&(0x7f0000f73000)=""/86, 0x56}, {&(0x7f0000f74000-0x39)=""/57, 0x39}, {&(0x7f0000f73000)=""/188, 0xbc}, {&(0x7f0000aad000-0x72)=""/114, 0x72}, {&(0x7f00004a8000-0x9e)=""/218, 0xda}, {&(0x7f00005f3000-0x96)=""/150, 0x96}], 0x7, &(0x7f0000f73000)=""/160, 0xa0, 0x55e}, 0x40002000) 2018/02/15 04:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) close(r0) 2018/02/15 04:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050c000-0xc)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000030a000-0x2c)={0x5, 0x4, 0x3, 0x5, 0x18, r0, 0x4000000001000}, 0x2c) mount(&(0x7f00008db000)='./file0\x00', &(0x7f0000f65000)='./file0\x00', &(0x7f0000bde000-0x5)='ext4\x00', 0x100a, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xffffffffffffffc8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair(0xa, 0x3, 0x1f000, &(0x7f0000b24000-0x8)) 2018/02/15 04:56:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000582000)="d57aba9dcf1cbd5c9f3bb8c6e92163da76e24e277c8bf00e477b3ce3022b90161a000f21f96f64a394d07b354056a47b220c85305a829154a15e9680034d83f6f34cce6c3f1dc253b307ff2ef6d12c27f9696d4c3c4463a2e3d37fa1918dcf5b5e304a852230e7efcd0f9d99c98c0f5610847c35ca71d8e097cd4b5290eb5b912ef642a555b959d77b6c83b9377159c85142c85ea4178f89cdb19977d14e5e302089e2e67c8567639d42137e57", &(0x7f0000000000)="694e5da5deee8fcb52043dda3a583fe5138506744541f8674959ada0b974c27156f4d4e6fda35eb91fb548fed9f1fc8fefc5bf5b80a6caccc6b9"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000dd000-0x8)='./file0\x00', 0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003b4000-0x8)) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) 2018/02/15 04:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000197000-0x10)={&(0x7f0000e04000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000f1b000)={0x0, 0x78, 0x8001, 0x7fff, 0x80, 0xffff, 0x0, 0x42, 0x20, 0x4, 0xede7, 0x8, 0x8, 0x6, 0x0, 0x8, 0xc5, 0x1000, 0x7, 0x200, 0x2, 0xde, 0x50, 0x1f, 0x3f, 0x6, 0x667d, 0x4, 0x0, 0x7f, 0x7f, 0x1, 0x20, 0x80, 0x4, 0xda, 0x8, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000487000-0x1), 0x9}, 0x175ae55ee58b9bc6, 0x4, 0x7fff, 0x0, 0x3f, 0xa378, 0xe9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f00007d9000-0x78)={0x7, 0x78, 0x7ff, 0x401, 0x0, 0x81, 0x0, 0x1, 0x10000, 0x2, 0x7, 0x9, 0x7f, 0x0, 0xa74e, 0xfffffffffffff24d, 0x0, 0xffffffffffffff01, 0x10000, 0x8, 0x6, 0xa65b, 0x20, 0x4, 0x3, 0x7a, 0x7ff, 0xc2, 0x2, 0x2, 0x1, 0x3, 0x3ff, 0x8, 0x100, 0x3, 0x100, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0xcda, 0x5}, 0x8010, 0x8, 0x8001, 0x4, 0x5, 0x1, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 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(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xd72, &(0x7f0000f70000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003ea000)={0x0, 0x0, &(0x7f0000a93000)=[{&(0x7f0000f6f000)=""/29, 0x1d}, {&(0x7f0000c2d000)=""/30, 0x1e}], 0x2, &(0x7f00002a6000)=""/172, 0xac, 0xfff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x10000000004, 0x6, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000746000-0x20)={r0, &(0x7f0000018000)="0ebfe3872589e18caf89461a966a16d1f23fbb36cba8434169745d2366393b5297bdad", &(0x7f0000101000)="15e081fddd5d24d58343f1cb64ab21153aceeb8999c78adf98b4f8607b3d516351563225f1968b6ffc689afdee540f8d465852416488cb6bc3d8ebbaaf115e8b4a99894ccb991e3f72d60d383f6faf8c26849ebbf0ed7ba8dbd62eb07da73d184e052c905887754a5c1ed5baa13f3c3e7fe2c07f11c2d711da4c75cb30770604c1e535a4eccfa08ebf66a9051c3fea8602bca4974ac7b6b163bd04f58da50dd5a5aeac513dca34f86fce35fba27f0baf367b96f6969c29e49ec952f23bff3fbb2d694f513ac2d0eda56fea49902ea553e533ee71e7"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/15 04:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f00005eb000)={0x5, 0x78, 0x4, 0x5, 0x3, 0x3, 0x0, 0x400, 0x200, 0xc, 0x73, 0x9, 0x3, 0x2, 0x6, 0x800, 0x6, 0x7, 0xfb36, 0xf8c, 0x7ecefd74, 0xfff, 0xa9, 0x75c, 0x2, 0x5, 0xffff, 0x20, 0x1, 0xb70, 0x0, 0x3, 0x1, 0xe0, 0x7, 0xed1d, 0xffffffffffffff09, 0x80000000, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x800}, 0x20000, 0x676, 0xc5a8, 0x5, 0x5, 0x40, 0x80000000}, r1, 0x7, r0, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000013000)="505d39cd009b71b397256462f5000728fe11c1b700662371b7391485502e464218b1201c4cb7b92b069b5109faa5ea7f6cad3e8641a34b56229f954cbce9ac3cba225da9cfe38939ab6b22e217e462a2642c7bb2924c38b58eba4b805b3b951e4e9280cbf8f2a0eedb010cef6e131b62cab13041c0bf8006f4e50700ecd1", &(0x7f0000017000-0x4d)=""/77}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000016000)=@can, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000016000)=""/192, 0xc0, 0xffffffff}, 0x120) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 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(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a4d000)={&(0x7f000083b000)=@ax25, 0x10, &(0x7f000058c000)=[{&(0x7f000059e000)=""/32, 0x20}, {&(0x7f0000f7b000-0xfe)=""/254, 0xfe}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8f000+0x1a3)=""/226, 0xe2}, {&(0x7f0000f7b000-0x68)=""/104, 0x68}, {&(0x7f0000f7b000-0x19)=""/25, 0x19}, {&(0x7f0000175000-0x53)=""/83, 0x53}], 0x7, &(0x7f00009bd000)=""/77, 0x4d, 0x2}, 0x41) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000-0x4), 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7b000)={r1, 0x0, 0x85, 0x61, &(0x7f0000254000-0x85)="8df91663c843023e8cda10151849730fe3add6228856d1a0de76b2145dd095be0338a465199c22906233239aa72b9cd5f26308d3fd953150820a5f3e708e7cf57f0acf6e633aca2d25c4d7ca4e44a791961a95a27e403df89aa3af53155fcff529a52922e176ac0ab0240369f6ff78b1d8bf2657afc9026fe6d8e391656ce880168da2c357", &(0x7f0000a77000-0x61)=""/97, 0x4, 0x5}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c90000)) socketpair(0xa, 0x0, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000159000)={r0, &(0x7f0000f88000-0xf4)="4a5a1214e01c927595d6344534c01683a941402f0c978c16dfd40a3a54699ba9cec372c12ea5d15460e5457b518b748571554af41e8b5b7697cc12b25de790eeca4cf1e102c4e57572c7ecaa2ec16bcaeda3eb08c68d28c417906c33ac4088a1c1b37d09b2568de05f2fc968679e60462c32eeef1c2f7598c1a1e40eba19172770b6c44886cbf7cf728eded11c895208f9d85d3d993a2c772892e7aa344b1c3e43335246690bdae5cafc1687119b5b1db9333d5f3d4ff494bf90cac126c23faf36045ec9b5f6ddb47d8a5fe1dd14c7a746811160142a2972e2f6b214b07fdd97972ed23f8ebf555e6c00bc96afb154e0f752af16", &(0x7f0000edc000-0xc0)="7808f5c0d2d79a9f7d6c4cb31e4ee0585a2f0f469d9eb7bdd4cee885e5f7734ab52e0c3558cb292b4b2de4fe08249de2e4cc113ed1693893e2dd159d38e3c3fa06bcf081469c83e3f80d3118d4c34e66e6bd0eda184511f9a434dfcddc5849f74131dd2b118f5f922bea1b0157dd75b059cae892df3902ffab2f4cfe549ec9ef5e64ba560eb8dfcbc91a4d43042c03ae5c744e5fd2839b0cd45acbf8af0dec93d3c74776f130a91791ecc9a1d58228aaa2c8eacce0e1f2045e9394f167b8767a", 0x3}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000b9d000-0x8)='./file0\x00', 0x27) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x120) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000009000)=""/4096}, 0x48) 2018/02/15 04:56:19 executing program 5: socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000598000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/69, 0x45}], 0x2, &(0x7f0000001000)=""/74, 0x4a, 0x57f}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) recvmsg(r0, &(0x7f0000935000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000325000)=""/63, 0x3f}, {&(0x7f0000d5b000)=""/66, 0x42}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f000051b000)=""/183, 0xb7}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f000054f000)=""/5, 0x5}], 0xa, &(0x7f0000000000)=""/215, 0xd7, 0x3}, 0x40000000) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x3, 0x49010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x4000000000000a, 0xc04, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r3, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x8, &(0x7f000051e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e2000-0x1f)='wlan0$user)trusted{wlan0cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x9, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ff000-0x10)={r1, 0x50, &(0x7f0000f08000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac7000)={r1, 0x50, &(0x7f0000826000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3a000-0x4)=r2, 0x4) [ 630.987658] 9pnet_virtio: no channels available for device ./file0 [ 631.022621] can: request_module (can-proto-3) failed. 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e59000-0x4)={r1}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000698000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b17000-0x8)={r1, r2}) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000a7e000)='./file0\x00', &(0x7f000046c000-0x6)='ncpfs\x00', 0x44000, &(0x7f00003d5000)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea3000-0x48)={0xf, 0xb, &(0x7f00003b4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xabb, 0x0, 0x0, 0x0, 0x2dc}, [@jmp={0x5, 0x4, 0x2, 0x1, 0x7, 0x50, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r0}, @alu={0x4, 0x5, 0xc, 0x6, 0xa, 0xfffffff4, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f70000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000e3b000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000f6f000)='debugfs\x00', 0x228800, &(0x7f0000f6f000)="93a359a690044a19cf0a4518291d5ab817d9f2901d3a158265") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffe}, 0x48) 2018/02/15 04:56:19 executing program 4: 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)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0xf, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000446000-0x2c)={0x3, 0x0, 0x8001, 0x9, 0x4, 0x0, 0x388f}, 0x2c) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000cc9000-0x60)=@nfc_llcp, 0x60, &(0x7f000004c000-0x20)=[{&(0x7f0000f7a000)=""/178, 0xb2}, {&(0x7f0000c43000)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0x5}, 0x40010000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7b000-0x20)={r0, 0x7, 0x1, 0x74b635d4, &(0x7f000036c000)=[0x0], 0x1}, 0x20) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x9, &(0x7f0000b13000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ca000-0x20)={r1, &(0x7f0000f78000-0x79)="ea7759141bf711ce956e3017d6b952446b86247183a2d27e101f8cf0c64c8aa8188889656a57525e1d38139b54b2058bfeda953e7163e08f427719cd6090a4c0c447d525662c68a401b1aec0080e541c6347c0d4a18d964f7a9e1f3149e1beb64ff80a1fd51b39439aa0884c86afde0bdec787b21a276ba5a9", &(0x7f0000f43000)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1f2, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000942000-0x2c)={0x0, 0x3, 0x3, 0x3ff, 0x10, 0x0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ac000)={r2, &(0x7f0000acc000)="b3cf85b87f3232e0974c71e0f49da8d20db6e012b3dc2339911b96461f685e039bbde6d5e67c73c5a2c4096ef3df5803c36d15fe869764edf88786fd395a574bddb7154be69f550ffee28e3a3df38d960244d1d355f5895426ff0deea4a9af7e9bcc7b30cf0274745807ff25ee7a906b978e8e9feda131f294ce4bf251273030c1b06f2254807732480900026d961f88261fab8e519ff4dbc538a97d157bdcf5c2cf1857148be9d0c1252707779d59b4b99eb56298cea8bef89703f328574d524c2c4483032a5b0ad84ccff6550c99ca81e99617161f1074dccc98b683e396b3fd114afea356a00d", &(0x7f0000294000)=""/200}, 0x18) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x8c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/15 04:56:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0xff44, 0x30a, 0x7, 0x0, 0x1fc000, 0x40, 0x4, 0x3, 0x9, 0x8000000000000000, 0x9, 0x3f, 0x4, 0x7, 0x5, 0x2, 0x4, 0x7, 0x0, 0x0, 0x8000, 0x8, 0x7fffffff, 0x6, 0x1781, 0x8000, 0x1a1400000000, 0x100, 0xaa, 0x3, 0x3, 0x3, 0x2, 0x6750, 0x4, 0x0, 0x3f, 0x2, @perf_config_ext={0x7, 0x1ff}, 0x100, 0x10001, 0x1, 0x0, 0x7, 0x9, 0x80000000}, 0x0, 0x1000, 0xffffffffffffffff, 0xf) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x7, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3360) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x20, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xd, 0x31, 0x3, 0x7, 0x8, r2, 0x6}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x800000008}, 0x2e9662f281141744) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r3, 0x0, 0xffffffffffffff3a, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f00009ac000)=""/238, 0x0, 0x1}, 0xffffffffffffff9a) [ 631.059958] 9pnet_virtio: no channels available for device ./file0 [ 631.067855] can: request_module (can-proto-3) failed. 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000144000)={0x0, 0x0}) close(r0) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x8, &(0x7f0000a3e000-0x8)={0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007db000)={r0, &(0x7f0000f65000-0xcf)="5c292b11e0cec60566b9f5e22b5cfe7950280e2001671aaa6b174175ef85d651d4fe8cbd0522dd51a9b27bcc26a2f9d8765e21ffba4a1d184bc0a1788a5461d0f4b1e6da967aeedf49c504d236f650f003ce22156559d8805cc7590da889a9a985b8ac5cb195088cd41d4b0e14e16c018d06ac24a99cafedb0c3521e80ed50248b4fd54f50aab3685f67fd2e16704fa033c2dd5c795a66a0b48cd649ed349a4d3db8c578814ba1290f0e819aeec08dcfc4ebc9ed66b7071e79fabe087871c8eb918bad37763e017b69632fc1912d46", &(0x7f00006d0000-0x4d)=""/77}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000294000-0x10)={&(0x7f0000706000-0x8)='./file0\x00'}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f65000-0x8)) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0xf, 0x8, 0x100000001, 0x3, 0x2, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f66000-0x2c)={0x6, 0x2, 0x200, 0x9, 0x1, r2, 0x7}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f66000-0x10)={r1, 0x50, &(0x7f0000f66000-0x50)}, 0x10) 2018/02/15 04:56:19 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073a000)={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, &(0x7f0000224000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"c4a84d69536ecb"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d23000-0xe2)="f1ed9c3579da4ad8625036682abb1e2880c7157736d5563c13e472032ec04c9357c454e551b78526779694e52fea6d894bf79fa13b67e5fa1c3cbe42c9d1db8d399256b27931716e4342a454e78643657c347a5e367f8d7be082739397be82a3b3aae438aa5871a196fb894bbb637799aba103f59ac9d565aabb801c71800dca07aba6336d050fd5451e6ea87e59082e2c24c3a47026dc3524597e63b49b7b609cbc66fc7eb1ca6b1c7c08c82779cc704d31a875c77bb37446b9e4851a26d5cec410f8953dcba68f13d58b6cef790ede409e1fa517ed5e701e01b4c2b6ac04c98118", 0xe2}, {&(0x7f000084d000-0x45)="147c979f0bd7b13524a36ab2a5694a4958953c383bb7d5b61d27321b1dc718594eb0abc84d3254c0f49b70508cb7b0db888142d9a6821610e5670d3def4c91f12ed96db2ea", 0x45}, {&(0x7f0000447000-0x54)="56f7757c00b27be4020e0e3033c4f620cb7aba9365941d65624c7fca018c1e789dc9ab86c45cc8f59d4296e04542b5ae933ca9e5b9d765cb2547ecfdd37126713b85168e1be50248240324e2c45a8604805b7ef6", 0x54}], 0x3, &(0x7f0000001000-0x1d8)=[{0x40, 0x6, 0x2c, "bd4d18305113da9cd4342eddc219254c0fba53e25c2fe7b4e5b1485fd03cf39965a40c734f494ae988330e98d1b62965"}, {0x10, 0x3a, 0x3ff}, {0x48, 0x13a, 0x400, "16b8c7c95b7186958796b8a215d2ade4d31e14e345c4398d9b92f816fccac23b84e27ef07862965cf1cdfbc0172253f5bd"}, {0x80, 0x111, 0x4, "034108c4d075d3d72fcf6c83a3f8d6bcb83da2e8da08310a81a6e15ed24e9645bda5a068006aa23ab5b88a64ef700a87d2d9802d498e97a205f01dca5d9c0eaa61bbee2954f1781484e81592301f5960be600c572de46892e6f89d4a68fae6937f5498c60bc3f30b3d05b179e8"}, {0x50, 0x10e, 0x3, "e740781250fd065d7ccce1d7d12e63e80ce02966ff5784a5d35c96cd4854fb0ab3bb59a29c98dfa778d58510d9cced8f09b90166387de52108840cfbea4edf23"}, {0x70, 0x117, 0x2, "d9f182eaa7207abf5ba652047c86738121620ed687dea4ff80ca05f93c323402b28e14e052d0df4f61414156c30cc4864afb6ab04c5d3264bf1c7be20cf4d18fdc334b8afac4179b870788750369fe4b43df276ae76331484dd121465a"}], 0x1d8, 0x4001}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x8, &(0x7f0000707000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ec8000)={0x0, 0x0, &(0x7f0000e4c000-0x40)=[{&(0x7f0000426000)="4f7c574c9334edbac954307735e9b5a03bbe68a4824af5e15439fbc4b203bfc34d68a2ada8e737ab468cebecc40bd994743a887fbf3dbd08bd843a426e482e1d1755ae046bc51efc86856aceb73737ba8f8a352ecd52101254221ce1658a84e049a41b5933762c08e02b3f341e46a9febd3791e2c032e3e6974bb700a5508372edf24d39692b75bd56150e3dc7fcd965673e54469b64bc0e7c9ff52785475793170ef219e37942abe8e3fb10f5ad432b135b1d5da917126b9a53fd6193a41bc1c0491298055f4462cab80dc60b9a8e1798536fcd13277a8822ca2d96993a95267916f53c4095d2d5f508", 0xea}, {&(0x7f0000716000-0x21)="73dc710a0aaa46d9c8d49981881570e1fa0c3e1c7e36dcc37f89f7a7ca2df72379", 0x21}, {&(0x7f0000b3d000-0xd4)="641103f09cafa586079eb626fc1b8564d89d351bb4c109cc48d4823db95bfdcc8363a9a46cd06c143716770471bd7dd888bd844fbd45db11cfa08c30a69b61947970109d3786d80406d68b94603e00f5e2eec095d25b781e196eacea93ce39e6591de4e368ce6287975d5cf700765e3ab0ab32bf6f69a6046e2807ca18c487460ccee287181e5f4f51ba4a7182a42b074c213667023514a5e721efe7a9fc9091abd6bfaa9cb18948ab1712a75cdc62e11abc8006800516448ad80d1c16d301c9a6644f9998a324df50d36df7eafb4ca4c0da9a7d", 0xd4}, {&(0x7f0000b07000-0xe0)="a979c88f42c76466d83c07850de5f2dd0745acb652f5d7a4e1ea3d42d8a0637ccf951e8941c8e6d2d161033972b14763e4a1aca31f2f340ed00c0fc25e23f03f0ee11ee106e3552417741b698572351f85eb14c129f508de38574afc1883aa8105e355c759ecf84406b38333b125fc1e1de37d3ad04e4f42c441156d708ea44294f338e389f6d73727bc59855e37e267d64f973bb670919fa9cfcf2cda3b1c0c98e476c0b41c436e2f6c01ddb1d422867db5ce848aa64292544c56cf569709e0457f9f50f63c19a043534868bf998531c50a40dc73bd998c02ffdfbbf8334668", 0xe0}], 0x4, &(0x7f0000629000-0x1e0)=[{0x110, 0x19c, 0x1, "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"}, {0xd0, 0x117, 0x3ff, "41e320ddc70b466984937c36aff1b98e2994666a8dab2ae9a47dc5b956f1f211359798233db45c32f7e785d746df6922ae95010637e820e17778e4621471cb7041dcb62fed8feb7b4b23824cee24d437d7a14fbc648b7452d403c01b3732d3f3e41e936126da3f918734103f9c6c84ec573e4649b4dea89fc7b5fcb800d1774e4cdeaba3548af03ce23ee8f062723883066ce568434242305e42234fdee4b83b3c877215a29d86ab806e4502d587c69150b850d48b10180b938d12b8c0eb"}], 0x1e0, 0x40001}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) recvmsg(r1, &(0x7f000076b000)={&(0x7f0000d7a000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00003d2000)=[{&(0x7f000013e000-0x1)=""/1, 0x1}, {&(0x7f00009d8000)=""/29, 0x1d}, {&(0x7f000023a000-0x9c)=""/156, 0x9c}, {&(0x7f00004f2000)=""/4096, 0x1000}, {&(0x7f0000203000-0x55)=""/85, 0x55}, {&(0x7f0000035000-0xa7)=""/167, 0xa7}, {&(0x7f0000907000-0xd6)=""/214, 0xd6}, {&(0x7f0000219000-0x21)=""/33, 0x21}], 0x8, &(0x7f0000073000-0x10)=""/16, 0x10, 0x100000001}, 0x100) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000012000-0x4)=r2, 0x4) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000)={0x0, 0x8, 0x5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007ad000)={0x2, 0xf, &(0x7f00007ef000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x10001, 0x3, 0x3, 0xe, 0x1d2, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x0, 0x3, 0x0, 0x2, 0x7c300f0dde3bc39, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x1, 0x0, 0x3, 0x3, 0xe, 0x100, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000573000+0x289)='syzkaller\x00', 0x83, 0x7b, &(0x7f000052a000)=""/123, 0x40f00, 0x1}, 0x48) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000492000-0x8)) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) socketpair(0xb, 0x5, 0x6, &(0x7f0000c68000)) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000672000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae0000)='./file0\x00', r0}, 0xc) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005cf000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00006fc000-0x38)={&(0x7f00003c5000-0x58)=@alg, 0x58, &(0x7f000053e000-0x80)=[{&(0x7f0000bb1000)=""/110, 0x6e}, {&(0x7f00002e5000)=""/127, 0x7f}, {&(0x7f00004e6000)=""/209, 0xd1}, {&(0x7f0000cb8000-0x1e)=""/30, 0x1e}, {&(0x7f0000928000-0x9c)=""/156, 0x9c}, {&(0x7f00009b7000-0x9d)=""/157, 0x9d}, {&(0x7f0000e47000)=""/4096, 0x1000}, {&(0x7f0000ee2000)=""/168, 0xa8}], 0x8, &(0x7f00005bb000)=""/4096, 0x1000, 0x4}, 0x2) recvmsg(r0, &(0x7f000098e000-0x38)={&(0x7f0000a2c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00007da000-0x60)=[{&(0x7f0000864000-0xf)=""/15, 0xf}, {&(0x7f0000ecc000)=""/33, 0x21}, {&(0x7f000030d000-0x79)=""/121, 0x79}, {&(0x7f0000ef6000-0xa8)=""/168, 0xa8}, {&(0x7f0000102000)=""/234, 0xea}, {&(0x7f0000a99000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000b56000)=""/207, 0xcf, 0x8}, 0x2) recvmsg$kcm(r0, &(0x7f00009b6000-0x38)={&(0x7f0000497000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000759000)=[{&(0x7f00009d9000)=""/225, 0xe1}, {&(0x7f000047f000)=""/236, 0xec}, {&(0x7f0000c3e000)=""/250, 0xfa}, {&(0x7f0000f2c000-0x90)=""/144, 0x90}, {&(0x7f00001fc000)=""/193, 0xc1}, {&(0x7f000029e000-0x27)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x80e}, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000dba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000cb000-0x6)='-\'em0\x00') r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000328000)={r1, 0x50, &(0x7f000069c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000-0x4)=r3, 0x4) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={r0, 0x28, &(0x7f0000022000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={r1, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xa, 0x4, 0xa737, 0xeb, 0x18, 0x1, 0x100000001}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f000000c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000c000-0x30)=[{&(0x7f000000b000-0x7e)=""/126, 0x7e}, {&(0x7f0000004000-0xf6)=""/246, 0xf6}, {&(0x7f000000c000-0xb6)=""/182, 0xb6}], 0x3, &(0x7f000000b000)=""/9, 0x9, 0x1000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x9, 0xc, &(0x7f0000000000)=@raw=[@alu={0x4, 0x9, 0xf, 0x0, 0xd, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xef}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401}, @alu={0x7, 0x9, 0x0, 0x1, 0x3}, @alu={0x7, 0xfffffffffffff26e, 0xc, 0x3, 0x7, 0x8, 0xffffffffffffffff}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x4, 0x0, &(0x7f000000b000), 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x9, 0x4, 0x3, 0x9, 0x0, r2, 0x7}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r0, &(0x7f000000d000-0xcb)="1bdd28aa649c500d265859af47d3f6d0080d473e30ead7ca7010a673c890fde72b064ac0ea2f8a4b0fbf9366cab35309c50feb05e50a989e04d013345e972f0c2e2f4c06b9a33c864b8e34eaf1ad67caa87eec25b12b01dc966b12dd7eecddb11756de7f02cc304307992c74779fb2daf4afff3424c78e4e08a3a580bac2f570c8bf38b7498669322225e18126783d59ae8bd3c8c24b302399757675420686424091c17a7ae2805685a95b0a0c8f710c78ced3ff50fdd3e3fbf2ba412abb30f278142117742eea7c290879"}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x80000001, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000e000-0x78)={0x4, 0x78, 0x401, 0x1, 0x7fff, 0x7, 0x0, 0x800, 0x40, 0x8, 0x1, 0x5, 0x9, 0x3, 0x2, 0xfffffffeffffffff, 0x1f, 0x6, 0x5, 0xf7a7, 0x4, 0x1, 0x40000000000, 0x6, 0x8c, 0x8, 0x200, 0x0, 0x9, 0xfb, 0x6, 0x7ff, 0x1ff, 0x2, 0x5, 0x40, 0x80000001, 0x10001, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f000000e000-0x1)}, 0x2000, 0x12, 0x4, 0x6, 0x7, 0x4, 0x5}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x4)={r2, 0xfffffd88}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3b000)={0x5, 0x78, 0x45b, 0x2, 0x2, 0x4000000000000000, 0x0, 0x3f, 0x80000, 0x7, 0xfffffffffffff9d8, 0x800, 0x8, 0x2, 0x100000001, 0x4, 0x1000, 0x6, 0x4, 0x8, 0x8, 0x8000, 0x3, 0x7, 0x7, 0x400, 0x6, 0x80, 0xabd3, 0x5, 0x8, 0x2, 0x5, 0x9, 0x3774, 0xfa, 0x800, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext={0x3, 0x4}, 0x42a, 0xfff, 0x8, 0x4, 0x5, 0x4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socketpair(0xf, 0x4, 0x7f, &(0x7f00000b6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2e000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) close(0xffffffffffffffff) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edc000-0x8)='./file0\x00', 0x10040) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000331000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000845000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e71000-0x48)={0xf, 0x7, &(0x7f00002c8000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3d0, 0x0, 0x0, 0x0, 0x4ff}, [@exit={0x95}, @jmp={0x5, 0x20, 0x6, 0x3, 0x8, 0x80}], {0x95}}, &(0x7f000056a000)='syzkaller\x00', 0x0, 0x18, &(0x7f00000fb000)=""/24, 0x41100, 0x1}, 0x48) sendmsg$kcm(r0, &(0x7f00007e0000-0x38)={&(0x7f00003b6000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x3, 0x2, 0x1}}, 0x2e, &(0x7f000001b000-0x10)=[{&(0x7f0000634000-0x5d)="ca996706bec6306f3160651c0b6eea9ba5a53736dfed7ca3f797d8f0fdb2ead17c953e5038ede2b4d0470a3b173d21052d48ad09a1cd1a8b03ef66df7a2ddafa891c63836bf475ed35a3a5d4dfeb2a41ff90a8ff2c6938d60d2157fb4e", 0x5d}], 0x1, &(0x7f0000048000-0x2c0)=[{0x48, 0x11f, 0x400, "f48906fecf67c8fdab65ac8115ec63214087ac2ed7f4f62d7e279b38cd236f0613b323f8f670f57cfb3e772127c2760987f2"}, {0xb8, 0x0, 0x8001, "600319f308b80fb54c2c11d68af759fba43bcb999e272076a397b031028f28ac69429bc401fd0b0d599af6036ce2df95888f59e5d9ae3dfa1e2800ffa9298e877a4393833189b35967bac6a594c7b1f0165b2c03bb5b729adabf52c770e7502b71b1bc3f936a685925e91a27ce1bd5108b508c3ebdc01178353ab72968b64b973be09ffb792f8cdc478fe0d7bf85a7ff5a714748b4a379e7047e2278665f198888331f2454803102"}, {0x38, 0x10b, 0xea6, "000677aab99abd561956abf107b1a8456d57e78e71b1a9a192d785aa1fb6cc0b88"}, {0xd8, 0x0, 0x6, "fe52ec4091475fa8ec2e25a5933fb13be3196b50bc4bac9a4e5fb8f1c225ead36ca97b118d1754246245b2e74013482e5c160c3378ba97ff9f7beb9e8416cef53a37643965c7326e8f4285d6af368863b10bacd0d11421478050c602baee384480ca4e3a32460bebcf1ecdcb10ede902e95edd8ff0d23880352bdf67fbd1c9f51eaf04ea82d2d890d5fa3d8927f32f8f80ceda6bc5539399a589556b4d84969ab8d2dfc3f1c43db663d01505224f8aa968003bdbc418b3b7faa9c77bc0060ce2f7f5068d"}, {0x50, 0x10f, 0x542f, "8d0ef026d73a3eab076af6f5274ff3d8a00bd1820de909d3ab38ce27f3fb42c9e56673842f3b7a5377bb1dda7510ff30fae583819659bffd3bf800f9a2f8c1"}, {0x60, 0x18b, 0x4, "0470669f084b919e91123b1408582ec9312580477ebc9c45670464491222dc98a6d53e2802c195ce0643e949e9c3500b279b867aed7460468439b354d7d1c131d47bb2e384371a3df0"}], 0x2c0, 0x805}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 04:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd1000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0x1000, 0xaf, &(0x7f0000da9000-0x1000)="e1d7405e32d6a37d0a8c47b8c738b2104c009a28197e9e39fccbe996cb975cb4a6748c65d92283224b32dce6f91627aec517c8efe37ab5caec5980c29077ca9be699278a65d4314491ac73bd11fa9414ad1550a07e1286e3ac63f53d307a0294297f3b7c1b0a4dbbf22b52efd7762caf03fb991a2e01eb2042294f0e3f5be6e9ee5ce8b335b225bfa9ba985821477758d849ed91c573ed80b33ea25379d8f174194b13bc8ff9f04c38a25060d3da486c55dfba793d8600edbcead30893976dd1aa2a29632e14f2eeb505cee46c2c499cc8bd91af9bed7bd8b9cef2ac3329caa90bdd62ea0e185043d4f5fb0263c44181ae9b5dce27890a36303a4d47a5cd692a36d1818184ecae6c5d590e3f10f4ef37d8bc55b0c90018e50d9b2fa708e1200acf3efa0b9fbb2bc9fdbe892b7aec7524bfecde11f85659321404c1057a6080b45aef006c6ca8330bbbde6ab55a289a085042cc1e72eaac7823facf21521200ccfdcef7c81862759b5477d43619e6aaef2414fb869f9e573be0c7632a912632903b774e6e1eee1d2253161d332cd2bc0cc42eed6fe745f2c22c2ea7f09767902b3780e9b447c12bee512a8def32257c45fe0988f6fa77ea53bf712557ccb8428bae971019bb61d5dfd27425108f05ad0f6e30d6a9d17417c7767b961f9dbd00d5ade1c9243dada63bc44d2669120524a93b8cbddd2b2f7c532e73868d37c1e5c0e9f477f31421cdc7aed03cd5f62e1500484724171021faa7d59d368ff3a482d88c4442a2ef61a89545aac5b77e19b024a4fc60617ef30eab1648fefc3ce296f92e5d8795ed5b2926ebe703d0ce5fbd275ba65d3d59512d85e7df96852bce347cdf90a1fef51568b7046ab3965905234ccc97f61147b79b71663d0e9fcd769b5164b17ad4a923c1a26ebcad5c40b8d5f7a8036631e8d4b80a7cd4d9adaaf76ea3a6ebb953441989836e9febb9ea2c7c3e40872067c7cda5d7524667be6a34b9a5c53a85a3014833dc7f1161fccdf968458648b23e1ba78218082182656b76ef9b6b56e30c5cf734c1820fd4b7661416d81e9a728e972b2d597a67a1a04203793ef54f484dd71c7cb5f57ed35a687f2e3aa0a46db579140e8ab182d8cf6d63ffbf2a71ab532c0310afada381a3bb3d414b961df4dd906a3a61643756f9e048c3bb0207e76f7ace36e2a0124a61c07d6445958c2caf1ff7915a61382fa89d3889f4f9dc28e22a07bd8adff51ea6791a060d3934406bfe0efb76533412bb787a0ff28bc7a396cc7280992ff068898b429a5b3e43c2732a0255d5a72fc228bdc06d30e6a970d3d91bdf74e9e78933d545ffbee6720a2b3ef091ac7e3ec13ecceaf87a0c375039ca3c68fa4f267c81a51524debac0c12542588313a4e23cf223ff8aa4bdd4b7d12d38c9d52e2554af372882b4c959c6cb524eb960ef2aff6c1ff73f4d59074eba50c3197e830757d3c5be4978477d4543c4c16f3b271ad6a012ab0adcd2b0be28164ef4e0fed79268d51a726ef0011b7dc743cb862b43c21f61bc13ee2c5f41328a37a6ffaf8aa169fe05f2fe48c0e5129ff621655627a08123a63d4e390d7f40d0edbf402a9d0e25d7b238d13b1df4390324ae92271585124bfcf393527bd730cca6a3402018ec90d4289eb4efec282189db1d97e12eeda46c223cc9b9c6d9b0ce542941bdaa0091877ae7c8d644e7c92406a1c7537f6db4020ac2de4f87700041a7a7961731d51b43ef37c511034997f066adcf375ec64af74066898f34946b4903faf2d0523f7cabf8f632a824059fa5e64346a908d3ffa6a6cb28a083ad0ae4dbd22800dbe3e9989c3680d5796f1587f69a6cc5ebc5c2077e640eb2cd21478bf79eee4d8817a3997bf1902585efd9cf9966fd02813cfedfc5b6dec5d40d7774fb054d9600fb2933779531899fedd95db8912066502be36d7843e74d900dbc2e1bac16e42a81080151e0def2a6c2f855df7770c2036d7c88d7726343e671203c13d45c36a9b941508d4889b14758689b070807787712ccd997e4a1bbd75ba2f0c0bdbea92b8fae22d067d156e575f8a760ae8a79ec539dc9116ee1a5fe2611d0e29180bd7226e6cf0818fb128ff26e0e3c1dfacb2aec4d9553e1c38cb59a150970ffddc0a0e7528c929ca5cc52a7bf6d9ed9a122927afc3d1828dddb18f7dfbb855a2c2d333ba845a665b19baaaeebfb75885166c219afd4901642b825b23a51f0f0ea92426c6ad72b5c1ece74f3639f0f0a42d0897b3aa3241fae65dc561c11996e952357317426617980388b9f5fc62d5cf477956c1b2173c4ee39d7593e9c76371527be23f0a1b6f08b6493d3d17e9e56d331baca94b30b2eb38eb0cfd94749c07647556c4396fb4562645f633864079affa0f9c81afd637c75e8f279e39f4106b79219e010d2cb962c61a0e9fa99112514e54aadb354601ea1ded52546e566a0d82888112a5001e3aafe993729357f75b896428572e3c29b6b76eac0bf15b17d3e13b7bac1763407d1afb4d624f02607e00bad455374c95c556ba502761397e0964c2224027725e1ff21c3e11ce65d4cadac9ae83db30784b4390baaef93a20ca0823bdd5d9f0b56284601bca2a0ffc02848588c63ab3eb4ec5263df3c669901da94100626339a56c7d36a7bfc0254e0189df657d81af28a1903e596843b99565dcf5b7f04b757f49967a9ede13437e2fc00ed802a6f05c5a35885da5ec81c8ca35b495d640fa49c53387e8a9f72ae47c2f884534b084cda0b3671d7d834695430ff9c23fc9293950514d6ccd69b30616d08bdfc4e8816b2e4bc6e5c181545280a3e6652ae04343e1148a1ce7a265cd763db96049a01c26427916fb9743d0adbab625083d5ff2c4b4cb3ce525bc61db9f5b6258493595ad5c2a80a56c6e4aee5b10c9b5b6823dc9ab23be19eaad6c22159829fc0ed14e50686fe48d4b2fe77dd0920d381b746cc0297442b7ab92cb19dd7ca6f8972b081cee2dde017c5139fdd80c930aa19f647e4813efa234ddb3f3b236d0f0c433f5c7732e0cb4a37825d810e4cd99f9c7e80a425c4b2d191f9c4eabc1fe90a5395ce9aadbe1ae33fd22421753e6c575856cb2494174be87a6dd35f5d2cd68401882f5302308f9a9b39e1436a1a29f97aac81cd1297d6d09d06915dccc56bb744705681cfdd6e15684dd345892b2bae9e0479a117789040dbb66c185ac409fb05ba33e8cdc2177a16c4e6d31fb947d99a954725c986f5a81d7bd7097ca42b6a81397ba1343f2cb1f19cccd54c0f9636565fef8636639205efd80ac3cafbba4fb0c8427d798861288311779a4ae294ca10eff790051f36710a327330744ca545657ae238798104eb8f6aaaefb08e8531ffa6b7527d97b30407ec1b80e92e0f831fe2529d5027407037e4bbd6874691128368205b99f5c2e83094cf0b2da9341653a40334dd316fa2643406646df8fd46aa5febf6e0ae7bbc833e934c6acdcbd002970bb876f7f7884f136faef46d32fdb79bdff7276cac8c9df01af9e1617101146c379bd0f82d5a0c375cee2d2745706f9b65f0e978ca50499f30d04676ac561da4ca1cfa9d52ee08f7430f74a3226e0baa5786204b4cb7ecc40ba9cba40d92e1e76f525c3a5dcddd86d0070818c728fd15ce80b60b0c034d22fd3add0a0ce5be6c12d443a5c0aa1a35011401314e6853e50753c61a56db4ee0e8db76e0e62eccd3531f2174d9aaaf140e1f93c4d07a4491c52feb47d35fb1ad24a0a5d512198a597b7afa88ed7ae9b6d1cc8d858977a7fc7d05d931c5ea46f905155927067f26696fa65ae1ca75e6a872d92b012aec5c1fa79a7809ac28ce15d1dd2fdd816ff62b2dced3c1c541d0231c14159a78e4c74a7b8cf6711b44638f4f921b037a763c141212d7f2b7e30efa712846ba000e8094115d5f82cabf54d022190e163299053d3512af035b09236ec1a50fb3ce04ade8c85e344686cd5cdb56a13c4b2823f63afd59b6afe6e7f1ce0876c3f49d873f63b482ea320bfbd46ee49ccd74cf0c9954969d5e252074502068876508b8aae9380e2a4cd4e59b61864d5bd90b2d532387cdd415dd956da034b30894beba81c413f91da5161df725861d8ac3be2f52b4c032fa6f17f9c5fb7e8270af3c0b69787ae0b2de8d8edd53f4799cc847d43940e97af68d3a5a49fcbe9450f7edf1176e1ef974c69053d4a75ad8e625d04690663f58201c7cf43b937905816cb40e8015ae7dab6587c6cd2deba40542241e98c719e8cbb437e152281e65d6d8ad15fedf5c6fac079adbe777dd059fd17ad153b283c8ee8ecf242ef35a358f110b5cdcf8f03316c12bc0df48b6ba2b73da83d09cb8a13f562cced5e0cb8a4a0f6f48dfbed63225c6633c83d80bc7e9d734f6b1f477ff857b178c1832305d11c413e43ea7fe4480152875691481f1aefd125fd54fb35408c79fc2ed93a596c2fffb7938fe7a0ded1f62958231acdd7faca1509b683466555803e4fa7ef68e26a28be62c678241e9057b1a46e8f9b85f7bbc21cad58a4e24579e38a81254097bce16b0281f473d4011e416a82ae4990a31dd1cbdebc23d1be99f3a02e8b6796babf64b8b212c6e4367f0dba6e9b719ab577ecd99da912978345202b083ffb8328acc9cc594441fc1fd7a22284b2e33befddf2c3b674e03c98ed10fc18feab731a0fc672e73591e40f83af7f344c438646d937b530726bf07d8866c900364cad0c6ecbf4a1b174597b0717032652f5ea54e8ae584f4d1e809187d464a7e4a340da4d842764505d45f0845d7e1e8554a6c28f6ace97cdd11f483713299d7d5260061cb170cbe1711894f4e6c1fc9e947d20d271f7072fcd3c49d054a86503a22a174492990ff1db6508764feb86962925c9b72978080fe1f9f0e26ef6b6750801e6833660b02e3b49af83c3a992f60b0e286fb6ad4afec1c531ea651b6dddeec2ec8eb5ee0d1e4dfe3310797608906403d2ada48ff4b5426dd5b61b6d7256c28c9e863e74613bb430705c23055a5fd9b807a5e05dcaf0f3bacfb57c31ee7df7f2baceff79a5a61c3c95ae1a6b71c68d0dc01e78ccd6dcb793abded768b6d4a46a4197b14910184d1248e9f54997ba76a0cf5e484866404e3f9ce92c39950ca0637536388c5e1637ef0a4f364be2884ea0588752cf5f90df3632e2c74ca3b1de45b7785d2a4daaff4d21f44507b5092009adae59cb3c55f5668b51d244ceb533456425507dd47a4219a27d98922921724fad66afa1d07fea33268147c31e8c674566f7fb13f7ec57e35c7849003ec59ff7d30c808b5bf57ec7c39bb2acd3fc622afde0033694ebdd93bb5b4288362bb5d99d01987c714373937e615011556182de3c81107af828d3d2c5875a89ed0decca3850a2ebdd062e09ba53d6b43aaae786a972a862423ec504c9011ffed0380eab008c8ade25c977cad6994e48f6d95d47cd24d72adfadb0fe12b9994604286f69e22e615ef222afd0677914fd89934d9f5d891aa19ca84c5e073f1ba0fc8848904177f9ff014e42d0cc1b3b5f4a8dfb58a01efa3a04e184eec9e2620b98f738252eff2d8daca9ab6cd598bd453e01a63c6869930b8cb0af706d9264f897c4af982e127dafbaf2fae3a176e24076cc625c8d218e13f22dc5dab773ff5648632329c4d1c692d1d8fb902a7fa1d68d91359614948d5c7cdd1e13bcaa5dbf4b687992fd6fd70a66522827741ff3b78bd855cd1e2f9a986e5cb88c19be4cd6a77e974c856609187ada12c4c5348e110ef51fc34d6ec1631a185fcd8d8dfd79ba45a90ff6501fe36113f406ef3", &(0x7f0000efb000)=""/175, 0x8, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 04:56:19 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f75000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba9000)={&(0x7f0000db4000)='./file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) r1 = gettid() perf_event_open(&(0x7f00001d3000-0x78)={0x0, 0x78, 0xa0fe, 0xfffffffffffffff7, 0xdd3, 0x800, 0x0, 0xb109, 0x0, 0x5, 0x80000001, 0x15, 0xe7c, 0x1f, 0x1ff, 0x81, 0x6, 0x10001, 0x1, 0x4, 0x1, 0x58f, 0x5cc, 0x7fff, 0x100000000, 0x3, 0x3, 0x4, 0x0, 0x8, 0x2, 0x7ff, 0x7fffffff, 0x7121, 0x0, 0x7, 0x24e7, 0x9, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000089000-0x1), 0x4}, 0x40, 0x6, 0xa797, 0x7, 0x0, 0x4, 0x810}, r1, 0x179, r0, 0x8) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/15 04:56:19 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x6, &(0x7f0000f84000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f39000-0x78)={0x5, 0x78, 0x5e, 0x0, 0x1, 0x4, 0x0, 0x10001, 0x4, 0xc, 0x0, 0x7e68, 0x57, 0x3, 0xfa2, 0x100000001, 0x0, 0x2, 0x5, 0x6, 0x101, 0x10001, 0x81, 0x8001, 0x5, 0x1, 0x1, 0x3, 0x5, 0xff, 0x100000001, 0xeb, 0x8000, 0x0, 0x1, 0x100000000, 0x5, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x1f, 0x6}, 0x20020, 0x8, 0x1, 0x5, 0x5, 0x8001, 0x6}, r1, 0x5, r2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f84000-0x78)={0x1, 0x78, 0x1f, 0x1, 0x0, 0x1c, 0x0, 0x800, 0x40000, 0xa, 0x4, 0x99b, 0x97, 0x1000, 0x9, 0x3, 0x4, 0x1, 0x2, 0xffffffff, 0x800, 0x8, 0x3, 0x8001, 0x7fffffff, 0x4, 0x6, 0x5, 0x5, 0x4, 0x3ff, 0x61, 0x3, 0xbf, 0x2000, 0x7, 0x3, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1000, 0x7}, 0xc62, 0x2d, 0x100000001, 0x6, 0x0, 0x2, 0xa7cc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000f82000)=@l2, 0xe, &(0x7f0000f83000-0x60)=[{&(0x7f00001e5000-0x70)=""/112, 0x70}, {&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000501000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/246, 0xf6}, {&(0x7f0000826000)=""/230, 0xe6}, {&(0x7f0000f82000)=""/111, 0x6f}], 0x6, &(0x7f0000eb4000)=""/63, 0xfffffffffffffd18, 0x1}, 0x100) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r3, 0x28, &(0x7f0000f85000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000565000)={r5, 0x9, 0x8}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ef000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab3000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006ec000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000366000)={&(0x7f00002a1000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x4, 0x0, {0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x32, &(0x7f000046f000)=[{&(0x7f0000636000)="7164023c84887886179e60b3a46c58faa1622e7dbc3dbf5d2197074d9a83b1eb9f7d46f66ed2ed9d5f38173c881aa255c8e7d3c063587aac1253978dafe4adb0d643809e2a021bc420e9ebeee915511faaa6a51e2b1ed53bc450dd1ee537e77f20086876604fee4c9c49a57e6ad76e5545a95a7350b6943b2c5c99d836a56145b2b578c1a2c4c08a25099ff8a3af4a967f30dad09027119b8679f1c89441927a79cae1d945f5ea89b34e0a7f56ab4e7b5e60b4c200d5d29799dcff75a16895878928ff4909ccfec5a08a0ba2b836e97c38c5719e2654106f73880bd3c0ac6f2433dc540746b3ef5b010a2502630ad7d2dda018252ee20386ff392ca1a4", 0xfd}, {&(0x7f00007c3000)="ebe031186adfe40299cf96f694e8d5213d61f0db0778ed015b77d3f035af261efcea58a09273316a9e04e819f0c5649a01596a8c48", 0x35}, {&(0x7f0000e9f000)="8e995ffb5dd06e6d93933f5b41d6cf6ef0b5840aa5ca8ad82cd94f49142d1b8eb7e6d08847dca1f9aefef45d847f84961c7dcd9fb62b71555966102193c69c6189919328f9ba06f94bc0429c4485228bd87fb1fc4864bac9b16507130a0115375ce4a8d9e4bfdb", 0x67}, {&(0x7f0000166000)="df78e9b1106187a633f0f60c0003422a8a8c38282cb6802e1699f920d0d3ce0d0a90917e5ea9c09c74770201bf63ce6fef22b878e6c872d9c446db1ecd418404b8e01140d6ca19c1373921faf4fb834172c620a695ae76c0727f", 0x5a}], 0x4, &(0x7f0000a13000)=[{0x48, 0x10d, 0x55f, "40695b7ed1a96a919a7fffa406a00508c83dc34f888e627bb46b0f8bc32d557e1ab4b96fe63fc99450e39ae284895dce498086"}, {0xb0, 0x108, 0x80, "6d031533632ff2fb8d26b3f66fa7060e60a45f67e774e0bffa0fe171ea75595d366d5c15f48ccd1e1acd696d1cfd21df274704705aaa03247c2be75c0fcc7a6951c56c55efdc13d16f862f8840c803e4cbcc2928fdf5f0fe4dae0453808add0713afd76eabbd97cfe9f8e0a7ae9b66575bee50df732f0ba3009b0bc6d7710d49d7650ffb6aa468c824bfef7252ed39a5c57fedf3788f1a5c28315ef2099f176c"}, {0xa0, 0x11f, 0x7, "181367efde8536907c457651e42ad5202741894f9d7398937c70718c4a3cc652ff4079103ff9e0f467208ae0540ed24571422cf416783bc5ce22483bd2a0e84764930ae145da1bbedf724a4aa1672e83b207b36c615549b9b3edd4f36c09c8a45b2333b8d7e3f935fcfe89f1220f8818ad08f7ea681d4d6843ebb3b02fbe0790e760b2fec9e08d7f9390b537"}, {0x1010, 0x0, 0x1, "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"}], 0x11a8, 0x4000801}, 0x20000000) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000861000)={0xffffffff, 0x80, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004cc000-0x48)={0x7, 0xb, &(0x7f000026b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000446000-0xa)='syzkaller\x00', 0x20, 0x5f, &(0x7f000084b000)=""/95, 0x40f00, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc3000)={r2, &(0x7f00000c2000)="73de90b7526fd33e49815efd42c068a269440a3eff6858038d2c8c62f4433e242b4defe19d68e24faa9312ff70105722721e47", &(0x7f000088b000)="22d915def7ce77ee9972b6b70b9dddf55b1f0843286e837556a09ca1734de93c266acb02f38faacc95c64bbd9adbd54b7743b733e883faaec5eab713238a16bb82e35b7f83a4f43ea8e139da70f9aad1ba717c15495e61b354862f7ed8d01ad734b2c0e47e5d174df632670dc8307cf5d8763e27e435b67effe6e60f4f", 0x1}, 0x20) close(r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000da7000)=0xffffffffffffff80, 0x4) 2018/02/15 04:56:19 executing program 5: perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000005c000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f00006bd000-0xe9)=""/233, 0xe9}, 0x10040) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x10, 0x6, 0x0, 0x4, 0x11}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000008000)='./file0\x00', r1}, 0xc) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00005f2000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e2000-0x18)={r0, &(0x7f0000ed6000-0x32)="08ebe3df43a98ac3ad491d37c780acccc72e73ea4f5a706e91e0a96b61c319e08b477e40669022eb12d2575391521e0c5434ca9a6b86ef88881b74b0edc1cd5422053b2e7d1d41187e1d8fb5d2acfaac8f1ddf9157c1625fe7a1bae80d9f9f033df3f8b8d7ed642b1e7024b2119199b98155165b4576fbfd540f7e067766eaed0d369c8a42cb22131826f45bd44ad682ac2d8323e24c127b3df78a1785ec8e2ce0c94acdd0", &(0x7f00002b9000-0x4e)=""/78}, 0x18) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dca000-0x78)={0x7, 0x78, 0x0, 0x7, 0x47, 0x1000, 0x0, 0x56, 0x10004, 0x7, 0x7, 0x20, 0x401, 0xfffffffffffffffd, 0x1c0000000, 0x7fff, 0x7ff, 0x4, 0xfffffffffffffffb, 0x9, 0xf8b2, 0x8, 0x80000001, 0x8, 0x4, 0x60000000000000, 0x9, 0xffffffff, 0xf6a4, 0x7, 0x0, 0x1f, 0xffffffff, 0xffffffff7fffffff, 0xfff, 0x1, 0x7fffffff, 0x84, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0x9}, 0x80, 0x1, 0x4, 0x7, 0x1, 0x8a4d}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x800) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0x8d)={&(0x7f0000e4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000039a000-0xa0)=[{&(0x7f0000e16000-0x25)=""/37, 0x25}, {&(0x7f00002f5000)=""/122, 0x7a}, {&(0x7f000093b000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000c6c000)=""/244, 0xf4}, {&(0x7f000017c000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f00008bd000-0xcc)=""/204, 0xcc}, {&(0x7f00003ad000)=""/235, 0xeb}, {&(0x7f0000000000)=""/102, 0x66}], 0xa, 0x0, 0x0, 0x8}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x7, 0x2, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r0, 0x28, &(0x7f0000012000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={r1, 0x3ff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000018000-0x10)={r0, 0x28, &(0x7f0000013000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="15b18e03d5189bcd0384da5f04be456cad2550fb4a2758ab0b2095bcae03c6999dc0a05483824ce669edbb5f2d1f532d7c2c4c8c56ccae3efff3da4d16408cd8ec0931826a8eaa2220c044dd1162d946f8756d", &(0x7f000001e000-0x1)="e8"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000-0x10)={r0, &(0x7f0000020000)="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"}, 0x10) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000944000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000658000-0x20)=[{&(0x7f0000a5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x187}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x2, 0x1, 0x1}}, 0x2e, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xb1)="7ed9b11af82bc2201fdc070d7b035a55fd5097b58f8a3b8c4f4124438c3464e8bae28b510ed1ef6c00de3aa7fde7407e7b937eb4b642987f4c0903eece62760d7334a19676d792f0ca5e5fea4aed6ed6f7d30568c29a1ee9d1f994023c51c7dc6ef1fe776c9d009eb70dd9fb14db11e64369a06e4dc4ed60bd6af1bde5ca84a13d98b3f1fb109c18477e225ef5f35923c25cc2f9f60b72b9905165e13a2b8b762715a4f365237addedf3f87c1cef2f4f40b7ff937191", 0xb6}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="a72b714e60b0bb4917c7953bdd4e64e9cbb651efc8207a2692828280222516f902f0ff713a8f9e01e66103fa6275e62a3ab29efba7e21ded2656a222c2738ea998ab8a644f0b5d16445cc32672c43665e7f52e5124d0de4466d4ce649ae522a54fd43e57d6ae3cd2c99276c6748c00", 0x6f}, {&(0x7f0000001000)="d46ca542394132aa2babe05a2e17982e8648e542a43f17e7a27203507c51465501e6b1cad995a48185408f2f2bb2b6112558a0cd79c7e8155f2c6991aea93d3084899d5762f2fbd0b04bbf61f5baddefc620", 0x52}, {&(0x7f0000002000-0x3)="24cdc5", 0x3}], 0x5, &(0x7f0000001000)=[{0x38, 0x11d, 0x2, "21fc1133042deafd3d5f07531ede8a9df97e5bbc51213c8d243eef653b87a1179ca81f"}, {0x60, 0x102, 0x8, "81f7cc0bb311cbe09b249e1b0682b85321a8d20626636943ead9bd936d11a4e175167f3abc5fb2f8684501589137c6e4358e015d5150579260cb5dfada194f1e3fb1a3dde950aa1ed5e0db837844"}, {0xc0, 0x11, 0x2, "5b7a7ea34476d3f9915e5e01ba5cdc706e8b5180229d6059da241cf09c3719cce8cc124a0ad2350a9e3988642c5df257e150446072749b51d8fe37762bb7189f72099033d7926245e21c7233c124d18e29c2ec89a7d7e28eb373e6575f6c26e749475b981297060af2d56e549efb9321a05b12e23b2f9cdbc4ce2e503499d5bfa03053ef780654206ee37e7a252717293e11b186d5df464330615a8fe34474735b1d1b35ed64b16106"}, {0xe8, 0x1, 0x40, "90384d104bc0c514402b9f47deca9a6a8592c8b9222a36569b76c2f1bf9bf74cbd3ad6e595fd3d17299010ed39160c9945b2f536fcbf70bcb87f5d3af4fd0f3b992d2e866bda63214b095b9e0bcf912af34a0e80b6dd88e18707cb83727cf5a535c6f8531cb6745804aa5c4dabfd2a526684a15bbc500b472b4fd51473cbe9ff70617558cd12c831fcd7e757a6edad5ba5cf38c2c39c349d5d21e669c442e8d59aab61c6e0c83f188295632964d8ffbf53394da9033f7464e9821578bbb6ec9dd154cab1369db6c882b693c2a8e94154877b47837d37d1"}, {0x30, 0x3a, 0x5, "c80daad5a6af73aea5d7dd284e96b27e009dc85ca25ccaeb3d8d81a4f8"}, {0x1010, 0x102, 0x1, "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{0x1010, 0x84, 0x2, "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{0xa8, 0x13b, 0x7, "ed86a3496f8115993e9991a2368b27bd818a4d55e587ee3dda47a034f9383d4b4deffc930d40f50d3f647e3f8ea08f6f357bc3ae7cfc52d28a192e14a768823640dd19f0e26176cc73561288db473d9935cbc3bcb362acfb0f073128c1a9ba781cd7fe753cdf393b9bc1393e77441dfbd80203cd1ae8eadfed4e8edf44a86a8e3c34ebddc6b1ac2011840bd0ad90e9a361752658e55fb3"}], 0x2338, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x140) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/15 04:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004a0000)={&(0x7f0000a3b000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000267000-0x10)={r0, 0x50, &(0x7f0000012000-0x50)}, 0x10) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b7a000-0x38)={&(0x7f0000ac6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000511000-0xa0)=[{&(0x7f000058c000)=""/50, 0x32}, {&(0x7f000027c000)=""/132, 0x84}, {&(0x7f000048a000)=""/72, 0x48}, {&(0x7f0000063000-0x38)=""/66, 0x42}, {&(0x7f0000f96000-0x1d)=""/150, 0x96}, {&(0x7f000086d000-0xaf)=""/175, 0xaf}, {&(0x7f0000ed1000)=""/123, 0x7b}, {&(0x7f0000fca000)=""/228, 0xe4}, {&(0x7f0000a5c000)=""/45, 0x2d}, {&(0x7f0000f6f000)=""/212, 0xd4}], 0xa, &(0x7f00003f6000-0x30)=""/48, 0x30, 0x7}, 0x10002) r4 = bpf$PROG_LOAD(0x5, &(0x7f000097a000-0x48)={0x5, 0x12, &(0x7f00007a4000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @generic={0x7, 0x6, 0x2, 0x3}, @exit={0x95}, @generic={0x1, 0x200000000000, 0x6, 0x1}, @exit={0x95}, @ldst={0x3, 0x1, 0x7, 0x4, 0xb, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @generic={0xfffffffffffffffb, 0x0, 0x2, 0x20}, @ldst={0x0, 0x3, 0x3, 0x6, 0x7, 0x8, 0xfffffffffffffffc}], &(0x7f0000934000-0x4)='GPL\x00', 0xffff, 0xe2, &(0x7f0000586000)=""/226, 0x41f00, 0x1, [], r3}, 0x48) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc8000)={0xffffffffffffff9c, 0x50, &(0x7f00004ba000)={0x0, 0x0}}, 0x10) recvmsg(r2, &(0x7f0000f8e000)={&(0x7f0000130000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ed7000)=[{&(0x7f0000a31000-0xfa)=""/250, 0xfa}, {&(0x7f0000837000)=""/4096, 0x1000}, {&(0x7f0000b55000-0x3d)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x81}, 0x10000) sendmsg(r2, &(0x7f00005a3000-0x38)={0x0, 0x0, &(0x7f0000336000)=[{&(0x7f0000211000)="41d3c404533d1d11316c1622d3bf7bf926999dc831cf48c81db98cd24924b8e5aa75a0b73e579b6c809149eba311f76eaa4bd3d07c33c339454c4485c5a4849e928a1ed099879b53a4ada5c9c22a6e9942fd89613920e229a91066579a84bd3c85810fd9c748b3268917dd39976541fd3c13213a1f96a16f37ab3e3a53660727ec60ff3bfc0136fba1661c5aa0889e10a523a5f1da311aac0da3643981a7b1a5da1b50444f8b0bdca4093ba3f2b20a5a7556eb4e4714e1ecba5b706a6dbbecedd08d7fb0c69387239f78755a2be2e445", 0xd0}, {&(0x7f0000eec000-0x12)="8fc183e2a661cc9728119059e32a83c2a745", 0x12}, {&(0x7f0000b69000)="c2bceadb1df47088a24574a22e3fa890145cfd43fd69d104cdcb581b64a8aa244d0ff33969a73724e8b5adfb77e826e9d7edf4a9a7d97fa6b28425ab02e777a3744bf61e042480f42f801e3483c27f6f7f1c3a211f0620752280df98a5375951354736af905229d8e2c66e4b199e1b41d2d29c3dc74435d4eec9f712dda34fe04f33dad4caa07e740ae5c207201e81fd4238f4d3521b3a586ab8346a01a8c9e2ab62fc5dcc96ab6339ec48", 0xab}, {&(0x7f0000cb2000)="3894b7be44bb84741c9ea0e76fedb8005f57beb8c3c2e0450f582916b62a192a2af35989a24c3721b215278869ea02edf23a02", 0x33}], 0x4, &(0x7f00000d8000)=[{0xb0, 0x84, 0x8257, "99b38fcd87d7178c1080be388db27f638ec44b2b07ee5bd030489f142b663a7e54e187d4c18ea5478076f3d4d596751932d87b7cdadb4429a03f432d2c4e624af5d6e299fbafeffbd6b5e0f4d3081184afe2614e7ec0fcad3fd2421946389efda0b6f3938d83fa86e407da8a49c849a9fd7f866fa29aae850d06880a7394a667f5f3f7da613c71dabccbf936da8f76051db7e6b19eb0ed749835de4f7482"}, {0x108, 0x117, 0x4, "b1e240a722976e1ba4fe80ae866d6d6649f4867b9c3032ff8d90f583be8277a1d2d7b448a6f5a4574547b04dc6883cbe9bdd40c79d8a28f836e241f4efc27f6b28306caadd6ccec2214cd3c6a43d68f4192762ea4b5651a63162479eea0006d42ab340172a20bbb945c03231c058bf3db55bda89d1020b6f6a685567abe00ddb8abdf6007aad4f60409be2442cfc61346e478154855c08a05577f3f13507260de6703f5c2860f10c79b989fac746170c670fc31f56cab8c9a9cc6ef2326bbf6929ad600eb7c04042155922d236130ee3e24ad7f31acd1775569aea184dbffb940040f2b2aab88e1ca3ee6fc3882549c7b175a00f5a"}, {0x68, 0x10e, 0x2, "62bf8f54e273f5760d552eace917d07b40b02fd30247c798baeefa3da3b807d8a3b59df985d9a47512f96dd9aa939e0054493e0f9ef97e7be46d4e5825549da6d870986fa8e04511950ebb3e035f75ec04b760"}, {0x98, 0x18a, 0x6, "e9caf177f3f996ae903dee0f5706ea1e399b8be8f7fc9b9e3c59592d3020e9c1b816fc6d1e9c6916126499811e7f81d50a0134136042379b5f6587c805cd4719ee9b375856dba4f492c981d708546f6b21332a58a984e6c6faa59b46416012535698caa09c769fba597c14d5d35c4e039b07083ed9c649351522cae91bb1777e9385d7b61f6e"}, {0xe8, 0x10c, 0x401, "2d6c4014f5ae65ff3cea1eb283fcfea8a649a920dee60aeb90e1a995c3923402a89b1a11f317c449c1396d11575f488aba1cca91709539746ae03e678ce5a93da76c197f0b6b06f1483be60579bc204374ea2e6f83989b5400f6d542113f0e4ee7e42abe1b200d750f8f0f2109e2b69aa0a3a41f52517b84783ad4e9fdec33bf78f2902ac9ad1dcee492168961bf0b7240319ef23ff582a10a7af7a8267f53f43c35bc27920f4847db750d4100403331a0bd3dae065e81b25a8faa0baf0e07c29a43a232f59ac32bc875f35576404be66b6fd3a4a1803f"}], 0x3a0, 0x10}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000e5f000-0x48)={0x0, 0x2, &(0x7f0000e5d000)=@raw=[@exit={0x95}], &(0x7f0000f1b000)='syzkaller\x00', 0x5ff, 0xc4, &(0x7f0000afb000-0xc4)=""/196, 0x41f00, 0x0, [], r6}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d7000-0x10)={r4, r7, 0x0, 0x2}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1b000)=r5, 0x4) recvmsg(r1, &(0x7f0000dbc000)={&(0x7f0000093000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00001ed000)=[{&(0x7f000075a000)=""/16, 0x10}, {&(0x7f0000baa000)=""/32, 0x20}, {&(0x7f00008b1000)=""/151, 0x97}, {&(0x7f000057b000)=""/113, 0x71}, {&(0x7f0000290000-0x2b)=""/43, 0x2b}, {&(0x7f0000e99000-0x4a)=""/74, 0x4a}, {&(0x7f0000b50000)=""/139, 0x8b}, {&(0x7f00006dc000-0xaf)=""/175, 0xaf}, {&(0x7f000047b000)=""/57, 0x39}, {&(0x7f0000d22000-0xe7)=""/231, 0xe7}], 0xa, 0x0, 0x0, 0x7fff}, 0x3) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0xad2, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x1, 0x6f, &(0x7f0000c37000-0x1)='i', &(0x7f000089a000)=""/111, 0x1000000, 0x6}, 0x28) mount(&(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000c86000-0x8)='./file0\x00', &(0x7f000002c000)='nfsd\x00', 0x0, &(0x7f0000590000-0x96)="fb744a0a100cc87d47e3b0201933832b8a01c651a11d1632517ceaa36d6800abf9f34946ca124f97bb2d54e1677f5342f71ead78ce4574d269c16c1643d8aa4bdb20e39883ff4e492a5465bae2579a41a00ba9d3c6a4e925bf56a153cb137f92b2f0191fd989f238f86cd2910b8b64e4183d5276d8c3807c56ea9977304304a10f96c7936ee7a0ea87f39d30b43725d044a52d47ed3d") 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="1f7838dfcce7f8cb6c3b556f2ed162b589b9faae2a813090e3d16e6f77cbf90a9cbed78ceb01a785f5e6491c2fef3be66e1d7f34ed307bc18c7f6d0cc9ef43928594cd2983c84ab4f035122beb9ae04dc5260ebcb58cda97a5", &(0x7f0000ed2000-0x3a)="238c2fb295e977e66b7139ed493ea6965f313c116003c018b9f09ab838a9449e9827f2122e660761a10564230f3802478c7b44e2a52a5597b5b4", 0x3}, 0x20) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000a80000)={0x3, 0x78, 0x8000, 0x100000001, 0x4b, 0x0, 0x0, 0x6, 0x100, 0x0, 0x3, 0x4, 0x100, 0x5, 0x5, 0x101, 0xff, 0xaf, 0x5, 0x8, 0x1, 0x3ff, 0x4, 0x1000, 0x77232717, 0x89, 0x40, 0x6, 0x3, 0xfffffffffffffeff, 0x5, 0xffff, 0x7fffffff, 0xffffffff, 0x1c, 0x5, 0x0, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0x5}, 0x20100, 0x3f, 0x4, 0x2, 0xfbb6, 0x2, 0x2e}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000d5a000-0x78)={0x4, 0x78, 0x1ff, 0x88fd, 0x8, 0x3f, 0x0, 0x1, 0x4002, 0x2, 0x0, 0x10001, 0x5, 0x4f89, 0x0, 0x5, 0x3, 0xfffffffffffffbff, 0x3d6, 0x80, 0x282b, 0x1d3, 0x3, 0x6, 0x8, 0x10001, 0x4, 0x8, 0x9, 0x2, 0x1000, 0xffffffffffffff00, 0x4, 0x1, 0x20, 0x5, 0x3, 0x5, 0x0, 0x1, 0x6, @perf_config_ext={0x6, 0x1}, 0x1000, 0xff, 0x8, 0x7, 0x4d88000000000000, 0xfffffffffffffffd, 0x5}, r0, 0x7, r1, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005a2000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c77000)={r1, 0x50, &(0x7f0000bfb000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000029d000-0x10)={r1, 0x50, &(0x7f000098c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce3000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/15 04:56:19 executing program 6: socketpair$inet(0x2, 0x1, 0x9, &(0x7f000039c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f70000)={&(0x7f00006a0000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f70000)=[{&(0x7f000087f000-0x4f)=""/79, 0x4f}, {&(0x7f0000f70000)}, {&(0x7f00003f4000-0xcc)=""/204, 0xcc}, {&(0x7f0000f70000)=""/184, 0xb8}, {&(0x7f000033c000)=""/235, 0xeb}, {&(0x7f0000f70000)=""/247, 0xf7}], 0x6, &(0x7f0000be6000)=""/27, 0x1b, 0x62ce}, 0x100) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0xf, 0xc, &(0x7f0000a27000-0x60)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x3, 0x0, 0x6, 0xc, 0x7, 0xfffffffe}, @generic={0x3, 0xff, 0x1, 0xfffffffffffffe01}, @call={0x85, 0x0, 0x0, 0x28}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000f71000-0x4)='GPL\x00', 0x4, 0xc3, &(0x7f0000f70000)=""/195, 0x41f00, 0x0, [], r2}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6f000)={&(0x7f0000f6f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x3, 0x1, 0x3, 0x1}}, 0x2e, &(0x7f0000f70000-0x60)=[{&(0x7f0000f70000-0xaa)="71b27bfcd0fefaab55de4517325d3336c9edeec035d26cb935ac8bb457a2c0ffdc5d0f02884ae84e421b1d327665a77c839f2a98a2aca9a0833512312fe9fa75412f5cd22c6e16afe42d14900b9c458e9c2d861998526aa9909f312b1f3fb29adbadf2faa4c13496cf9e0e64868b80b6db487429c218533708d546a2dddf5438ab6eca6382258419b079b0aa134171966af6f1b2c48ab9d6b892168898fe8ef9e4c13833743adc59ef7b", 0xaa}, {&(0x7f0000962000)="72d20d1fa464a0c9d07fcca25185bda57af71bf247c0c886612f46d39239d757522bec87c5bbf7d3dc9e3625daddd8b17733e158075bd33105cdf3a77d3a4d3014d601c84332ba8da4595807900c68ce26bd7ce238629f5e57cf8ba1bdeb774b", 0x60}, {&(0x7f0000f70000-0xd9)="24a65caa08e24dee187ef3c2cc609cf14988224583d73c41307af9c3208e5ead9e9ad695f276a232f8fc54cded3cfd263a48061b29f51987d9fd8d002c3044aebf6921110c3db5281053a214e67d3562e58424cf4c1ed5d6330a2291de8438b5a8eddf6c5d504adb2cb5ff6b0636b8e2bba2c2be98ccee262d255e949e3b91b576547cd7aa0398bdfe470c0b01f1e5793bdfff69c379606baa9e39bc76010351b291ca922b9c76f74301f3f2ca94707e8b055bb2de1e6ba58e78b55e51e5801d6531ed3873c1e08c138feeb398a1e8851acb76d953052113e7", 0xd9}, {&(0x7f0000f70000-0xfe)="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", 0xfe}, {&(0x7f0000096000-0x10)="d4a12f6b6a8dba11760c58fdf23178a6", 0x10}, {&(0x7f0000079000)="ad3d8bdba36116c778e349fac471cc976cf21550aab6e94f33fd3193d04079a69e81093c523051ebd454462aa761930f0d7f24330a77ecee23c1f2d3e48aa6c1a987b03a0cb07c5a770731b5d90574d342d56bd001b4901c1a186291290a42015151206d15ae388050bb09641c593d416d66790756cc9ec688f45797c131b71903a872b72a8d4d9b255bd6252e992aae7cbd95a11fbe095609a396806c3b0d33d61c9d29c6d007a9ce26459f119ebae7a4f7fc58bc266debf002f075d5aedfccd88acded1799a21ea495f253", 0xcc}], 0x6, &(0x7f0000505000)=[{0x60, 0x119, 0xf21, "ee6ee3774f9c5dd1bf57bfc2f4a14ae16a3bdb9027498f048f8b0f3d65a8cbd638584b32835a0043e40a708f0653801c0fae307da638d194537e3efcd8e3dc7226e4a873a28f3707b564ea69"}, {0x18, 0x113, 0x7ff, "9fcb207dac82"}, {0x68, 0xff, 0x9, "0da58880adfc53cfeb115803312fc5bfdba04dd6de1feba843188807c80a27c5c74cb95c373e6febb23a7864373bc794f49ec334d35189e4b4293e0e9b3d948c86560bee96049ff19929df216c41d29a3f36da839171cf98"}, {0xb8, 0x117, 0x7fff, "e7087ec59cdc6efc1c56883abc8e64f3a36ce981685a9165d91f42414af0ad810c45cc93ccdc0520621f35d015db016e3b5600e4043beed44db1df18a091812d955c1608833a4aaa1af54d5b20c7b335ed3aad1284c8af540dd035159f475a4d4b809491609ded57a856cb320abf41537da0d466ffb8e5f6042c32bca284fda426f809960940bed8394aa0ae881c2afd15d53f53c8665f48c5e7da41fa8ce83a3cb7"}, {0x88, 0x3f, 0x2000000000, "edfc6448f73ea3259a1247abb7579b596832beb2595ac2f8df8a9db1e50e6cbc77ca9588279ce93bc86a9666609764d95c4986872bb74d782aef783cc648794a63ebd2e89c49a271ecb3880544116db7f70382e01f919abdd5272163b1f33928ecdb4a14ee4dd760ed5715cba5600ae6f0d835f957edcd"}, {0x1010, 0x1, 0xffffffff, "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{0x98, 0x103, 0xa9, "d44e92f425cf1df917b3155de2a72a20f76434006eeda4fbfdee192877d4b329c9a234d876f25b9a2af938e053b364a2cce3dce86eb67eb10c83f2700ed34846b292fa76070237bf5e51644b9512f85544e78db976e6732427218f4b38f261d2ab6d3cc6ee0b016539b744139f957206c5015e9d90b08af0dac17a1338602329f2c341"}, {0x58, 0x117, 0x200, "b51c7983a4fd69bcf0d1b217fce4fa8fba1f4e3602bc4a6c34e8bfdc5c84fda6609ed9a848f791afa3e2fa9ae6cc2366d145af33dfc0f0b2ebb18600934886b2a648ec8c64cd"}, {0x40, 0x11d, 0xfffffffffffffffc, "ca616cd557ebc51e1dec76ac2b961496f63d158586eedec90e7195979f45cd6edcc2dab93c5e6834002d5d3691291175"}, {0xe0, 0x0, 0x1, "ac85c85f0de66a51842e035ad9930a5aaaf80701a00f37b6e59181012052e315009ff73b77697da3ce951e101819ad6ea743361d47110faeaac26c894c4aed4d9b46df4b0d8c147dd2188a49616d99a028fbd12d7684ffc6ea897b4ea160aa0daec40759e52c8a737ad19f962b8deeab0edf0fe34ce26de2ba65fc107dddad671b92540297aa72319403aa31a36353b8e4ca06ff003e2cd161d365600320dbc8e7bb3261714375ff252de6fc1d48daddaf145bf40d7e523a6c10d689e910c9eef8b5e43a48ba93f04f3b696d415fe5"}], 0x1440, 0x48041}, 0x4000001) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000060e000-0x2c)={0x0, 0x1, 0xfffffffffffffffe, 0x6, 0xa, 0x0, 0x1ff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000430000-0x18)={r0, &(0x7f0000c65000)="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", &(0x7f00001bd000+0x3c1)=""/198}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb76d, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x80, &(0x7f000000d000-0x8)) 2018/02/15 04:56:19 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000)={0xffffffff, 0x101, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f000000f000-0x69)="c6197f69471aa4d3ed01963bb230de013595c01215c12aea655842e4a398c4c93258eba405d60f55432b950a7babbc50361f76b4dceb2077593accfc3a323b1502105a9470e04ad599cf54aab0589d74a81f4a71e3190522421b5e7eb8fc03670201225aa26d34fa5c0fdfc5a1565930b044d9448874ed5e4fdaabca7c3e69a4a63f920df7a4c4eb3ec6ce44d5f724d1dd1025d1b593efd7584c47a8590eb6c79c16eb390c19f177913a452fb5208805789bb65d758a829b81f6f4701c54f27e50552cd3da69b274111fd7b597c6f4e7218aeae5126427c96545a21957e57caba2c8aee35ed817168d6754", &(0x7f0000010000-0x1000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0x7fff, 0x4, 0x2, 0x1d, r0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/15 04:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x3) 2018/02/15 04:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x9, 0xf0, &(0x7f0000380000-0x8)={0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) 2018/02/15 04:56:19 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/15 04:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c3d000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mkdir(&(0x7f00007fa000-0xc)='./file0/bus\x00', 0x53) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 04:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000848000-0x38)={&(0x7f000075e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000148000-0x10)=[{&(0x7f000055b000-0xea)=""/234, 0xea}], 0x1, &(0x7f00000e4000-0x38)=""/56, 0x38, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005c8000)={0x0, 0xd, &(0x7f0000613000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0xf, 0x7, 0x7, 0xfffffff0, 0xc}, @alu={0x6, 0x9, 0xb, 0x7, 0xf, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f000022c000)='GPL\x00', 0x7a, 0x4e, &(0x7f0000438000-0x4e)=""/78, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/15 04:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b17000-0x8)='./file0\x00', &(0x7f00005de000-0x8)='./file0\x00', &(0x7f00005ba000-0x6)='ramfs\x00', 0x4004, &(0x7f0000417000-0x93)="e714c1deaf65d50d1ffacba491cbad1c5dae74b003c138aa41283511d92b920cead0956d53a188625cd229da315925302796d90b90ea10fdc0a5357b8080372e5376e2e364c1a60f1f3c06b0f07f60a8bcfd30505fc87f93fe72b2dc5c3caaff48d305f9a56dde849fd17107b2c661ed223070b058b6d0f46d78bb973fd2983397cd789b37fd4417ff4006ba16e8e001e92239") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0) 2018/02/15 04:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x7e9e, &(0x7f000016a000-0x8)={0x0}) recvmsg(r0, &(0x7f0000d2e000)={&(0x7f00006c9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00004ef000)=[{&(0x7f000072f000)=""/27, 0x1b}, {&(0x7f0000711000-0x91)=""/145, 0x91}, {&(0x7f0000d4c000-0x28)=""/40, 0x28}, {&(0x7f000034b000-0xab)=""/171, 0xab}, {&(0x7f00002ab000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000793000)=""/147, 0x93, 0x100000000}, 0x2000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b23000)={r1, &(0x7f000064d000-0xe0)="0468f9bbb606a1eb8f2a44e91959ea25cb15d5e25690233d63e421e351acfb5c05bb4296f9c1f624e02e39f862f8bc7ed7651cc3d749f83d259fc9d77021dfeb613eac61dd498f2b177c73549ad5a08f296b969bbe90f93a72cca373bc6df63fa996a411cb92c054cac6dd229cb1a6bcf7b275f1367c22670c27375b0fa0f80534bcd65460e4f9a8797500bc32fdba9ebf9c9def435bb2fe57e408ac5b450dd1e3261b16bbab0eb3508a28cf05266e212dac9c9811200f4f1b2e8b362741adc24b9940033e8ae44f5cc49d8153a57c97b7cf68859da312a99e797c238b94700e", &(0x7f0000e73000)="a596f49bbc0351b19ad74eef1443f12d0ca6a71bd3f62d4ffcf2d4bbd9b0c78adaf6efbd37514f1fe57e9a246bdd001e0e9ea0a920437e58494b7e8abdba12794023", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000105000-0x1f)={&(0x7f0000b14000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000a36000)=[{&(0x7f0000288000)=""/220, 0xdc}, {&(0x7f000023d000+0xc10)=""/137, 0x89}, {&(0x7f000059d000-0xda)=""/218, 0xda}, {&(0x7f0000dea000)=""/225, 0xe1}, {&(0x7f0000ced000-0xcf)=""/207, 0xcf}, {&(0x7f00009e9000)=""/185, 0xb9}, {&(0x7f0000c12000-0x9)=""/9, 0x9}, {&(0x7f0000109000)=""/13, 0xd}, {&(0x7f0000370000-0x32)=""/50, 0x32}], 0x9, &(0x7f0000a25000-0x31)=""/49, 0x31, 0x4}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000adb000-0x48)={0xd, 0xf, &(0x7f00003bd000-0x35)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @alu={0x7, 0x8, 0x1, 0x7, 0xa, 0x0, 0x1}, @ldst={0x2, 0x1, 0x1, 0x0, 0x4, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x4, 0x4ea, 0x3c24, 0x4}, @jmp={0x5, 0x9, 0x0, 0x7, 0x6, 0x0, 0x1c}], {0x95}}, &(0x7f0000b60000-0xa)='syzkaller\x00', 0x8, 0xb4, &(0x7f0000a0d000)=""/180, 0x40f00, 0x0, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x99, 0x4, 0x42edab2b, 0x1, r1}, 0x2c) 2018/02/15 04:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a63000)={r0, &(0x7f00004bc000-0x7d)="d4d91347ac2bd09c6ed1954cf938810b23bec5ac6cdb80f9db7cbd08cde977c6c3637f6708efaa34cdbb0bbef1b3706e511ebc5c210612c26a18f2a59d9f93bd7a93c4dcd0c7067f9ec65ff4e84117d50f9da709490e647102ccbc58366d78d6d1d3fdc8be3ae5bba8c1887ecc62c1952765e336821150da7acdf3f36d", &(0x7f0000db0000)=""/145}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000412000-0x18)={r0, &(0x7f0000cf8000-0x1000)="436088f0b31a827f86e74f575d739c3f1abbc3f2d502e930d303a9715916af6ac6a0ae773cbe6606fd37c35dd08a7a97a12c8a355d4ffa6b328d68d00b3fa937c455fcad405dd7439a84ae74ea3f74d2d1155480827b6de8e560e006e5ed9520d58ae3f83cfe63db045decd5887bc9a14af292d8186e623bd6d68483291015da0f1ff05b1c25997a0b4fe750902c53bd122b5a71d4452423973293bc44067961cbccb7c8b906a98ec761d97e8acf42e489faf9163b3ab659585f1825e89dcf4420adffc57a37df6215568b684debf0c419f2722397eb73ba09c3f320f5d7717e3341a11004bfa583820e48a75fb0381326f4b5550e98607e542c41a0f4bf407d180abbd401092679dcec02993c2b53b70ea0bea7e32c179e315aa09a67345d5b86373595577767a4f325fc3a49a386bc408238a9fc93add2bd787757c70233e1b7a4c68322e96494495cb16c7d3df38bf7f883055f290b89ab8daf52be686cd7b9edbb494d01f214fa700187625f9e136d7da86c7a29d727f81b1fe31c97906d6862c562b3edb5675436db83679eaa8f9d194df5b0eb4d1e549bac6fe1ac85a3e5fadfc6df14aa9616001590af8868958d16043b96e03af8b429d65f4809a0160fabb4fb39258497448ee3590a484de5cd487cfb7bf63e24e2cdb84db8585900aad316a121d7cfb3777c03364b069d3aa394fda6b1e26ddf5ad3e03e994ce3009581e3b0303930680b740a477501a99469dd838daa2de7406ca893eaa899ebf34a76783aa34f3d4d5c20c97093de990dc20ca32c061a70af3774d9b4a52b6159265f11c0f1c9708f7c9f05ce59b094859abdb1f37ad468b0964dc87b13d5ae37ec7fe93720e1a89270fbe40dc55aa887937cdf904b3631c518a3e25b9d12c965b41cf5e42be130d55fbb78ef6e972f3199f39822b1ad58e7f5bd06e7c210d66fe599c68e52882fe8a2031096ae567e57b9397a62424cfc90f7f606fb7d44a83d1f710e4139f9bb3e56a0fe5fda12aaea09a184cc699c615a6ec9120c6a1f235c05bda3992114704a74c91e497a0b156b2c0545eae745fb67e50a39483dc46869065a5db6ac5a70354033516a0ddc306cfa8f981eebe69288c7239af3e44545ca4169a3fdc4898ffc97f710e1d5995e05e5bd990f26170947114f41be47045dcd4f641ca7ebac9df3bd801c3864de3f884ddbb41f595248c4bcbd3ff98e9a2eac8f5592b2fca14e459c99e705a7678cbdd7ab27cd63387fd9ec11954c4123b52ebec8123608b3db24eb14de2bfe24ce09e7edc5f278d8b3ed4ed6133ff2a178e7d66076ba0b1641a244a6298424b59ccd67689f25b85e11da765255ceff1b2e38447583c8633561f601f97e695a1c5816bbc8dd896b1121b45975841bf76b7f134dce0437ba1f04b690494c79aa15afc07552b254846f33c4e62038fff500affa660ccb25fe91dc1268fa9ae8d0a55af57f0a96f396e753255e17939a73aef33f17af8ad2436f7ed717ab7da43c322b1313bd641ef303ae71c95045c8392e9909d9fb5fbae7f5ca80c415868cc5e43f00614c0acd8a598bf8c69ebfb68448dfd509308ce55889ba5339c705b5fb372e988a12e33cdfe3e1bbed30838f9e925ad73350e5ca1ca186dcfab581292adb30783a62f5195179621399c4c884575f7df468f9adb7bbe8682f8d54a56df0872613a48753f08f74c7d8f00c223c59d3ec894c51a0bf0761f082d65a601b29a7a2c1b52406cffe94fb799ae3551c7b23810c32b0ac096a9be7806fd265f2b2279d1906e5f0b6e41207f97397300e8a8084945a3ce105dcb358d5c8f6b7e75674576834e06e0e72fb21d4096ff5182c79e37a668e4cd0ed5125a9c65d776dad1e99fce19b7cf46ea5c9eca029b7e7c3608e30d0b6568633634d223be799c0d44f9ac60e1fe64600e35db08bfd5dc3512d4e455bbf02b728fb8ecc2c1809cd92b5b4d964a24f77cbeb118276d3baeafa400270012e10a8c66fe078b2fe125828fd984094cc5f0be225e9972c3b74c82e87a880dd570ae0c5ef6c2093b5fd2d6296e8cbd01d18070a03ac24edcd4d33071f34b66937395091ddb96371d711c9a3e590c434731e03f7873bdc936ba7a23edfd5608ac75b0e82dab9e68d780e53404a2d69f9f8a224e11e893557831158942a0e73797d9ffccd25b54b9f9c1b55c4274eecfdf9619964ee8ece281ec5b60284ac9cddb7a8d143d3f222ce87d95035858f9e424417b7e20e067f1f4a786ed92d32e6cae6d23614725b5a35eca362fc73200483830bdbf56628344374e78ec0834900d2da44e5d8dcf5c6aa26e62e69ab23ce50f2b2989e7b20ece3bfb37c7b85f5cb89ef7493e64ac2292df477f71c2553152d664c04ab74e1aac8f8c64c86c206713cf3874701ada6adadb2c839ad6d880acce824943950e732be536c8175416bf1fc5c027190c557e5ebf282486b35b7bfc94c7319347398a794f467b05bfebcc3151a3e3ba47d6335921495d17d6f5810c27fe0ac87e5ed52ab56fc65b3be3e9562a7b05d0d4a4e168afcf002e0ba3eb3fbcd6d2e7094fda658c2d87528b1b09a3d9db969fb557065298839ee5ea44561c0e387a7663f4c8c0623a35574b691c14fef4d8252c98f7651853d2a95764638cbbb9cb7491b6bcef266fa2ee381087b406489e88f4e3cf12afa5b3e0318eb7ee041e8b6e1fab1fe35a03e13a74c26895c9cc39feac424e6495a2d609b1482d76705e4e238b0366253e5db3b57aa5624cc84ec7f68f9971c9261b89a9b20881590223a872a5f5d32ab0b751967fbb3e4c9cfa04c8fc71c134bc720ff362a1bd0944bd4ce5ca248ceb9a6dc7d896da5b8edd9f53a8814eb4ba5a64c8fadf43f5190752621618d15907106ddc35925ef3567cc5fa59bf3058108a8845ffc9b890fb37aaeba61b96e3be4d730f7211471a7ea351eff0c2af86e7d6a8b7c5ab875e50e5ca0b1f0363203d1d02a78ce3304d0291bf10a811f25da051477e39fa1208bbaf1142fa1dcffe7f963ddd155a4e9c0b66bb76adcff670b6a0dbcbe56316d0575a2feedd61e1c640fefb15dc2afb4c83689122c89d31d7f850ff0749836eb68ce7454a5aef0434430c2c9068dcefb4cbd3a3cf855930b6c4ff747d8af78aed9a8d860e2e6912dda9079f0791de5205befd508126420250858913adfc58aca03d77b683fc8afb400d2fe449c842cf6a5bf08debb181ecb76c2319df8a3dd82d31e3adda0ae69beb3436cf2d251b4667b4517bc28ce073bc34239408a30e230bc1d8b6099f68226c4d4752afaa1688d866bb6ec3f7fb89f5a2d67209b2dd9d43af45e4e5272a4d28c63e41be77b177c8b004d97452f546cc41866a2a8e72643c74f09c879ef6e72d131027a2ba1de3782336a4f2179eff389e4e965be8b9358e58e239a28ffdaa5c0cd4382e56f06ccaba32e0bf942478346ed49de0f02081175abbd30786bd66023a32964642a2af83a581cf6a66f3d6694c96dec5f7cd406c6075af18513c162fdd349262a59b7f3ef3d31c1f030228258d4ecb8f3920963019cd88be90c151e5ba897a5e12ceb1426a09a1b5203ed96fe5b005fe0b107035daaa3eb176b4e811f5b9d6df5a3f9024f580bba469a46865015fc078df3dac9f69e7f9ee7882c39e6cfb853a786e3c6f98bbdd8f0611396728cf5746124bd3821d1408548e1c78659010ae4aa08d392c214e998d7675eef7733af74c8dbba690c00266ef9d345e5ddcbf529fbced75caa93aeaf636cf5f07a7ab66176c72bedeafde124b1dbe82bd76114e187d2fd3a421aac23a652f749222a59bfdd9de5ecda0744e0fc2f744b551618c1ac4307d93a919dc7b29891b165371a0c03064ab5b32c6c4c98826f2460f7a73e41036695bc32bfc4ce847bcdcc0b8f087c5cc7bd68913c1e970e4d87914786497ba347d1998aaf0415bc2995a46a990b3d181753e39af440c9434631c6c02406edaeac53c198e69c41ab77bad016a2761c6d51d2aa27b9eda0d7c82017ca057625731436b9cca7920207ad3591780997183250e79e75f3fca0a015136970d091f88d1a62f72ab0fb9d67ad3d498a9e0287878ba6b0fcf28a4741251133e42582c67d4136af23bd4f3d000f0828170b7f59defe947936f448a5e693bac4efa4b002de54b158a1e920a4697b43593e82af0f61a7382ea168ff964b2584ac0745403af51a70ec279f8a0f519b3963bbb9c1a9d386ce28435916b7210a62e267b246aee13dcde81d7b8dc68776f9084a5d65cad55b4b23e0cce7c3a92a3b9b0f8e747882287260979d3561df929475da26954c84b4bc7d57bb2870ec1c4d38cecefe36671152acff919bb006aadbfa34ad8383c1b5735b1b896caf020d748e1a3ccdd0d4614010dbe8a91ec35920f50382f9082ed615d39157909e182609de291debc403477688399146008d36146e69d0b1430091780c9b15c867ece8cc99e7f894a58189daffbcb638248dc8762730ebb375a14738d52fc2a4d76a3af6d7e06ab3063da5f81f370fe5a9b97c0546ba6405d5c0167683992631026cf0d44463232cb8e2f3694c173a4066f43b9cb75c7c0e1bf55f26711396985d5436790458e4b58f812f3162d7f2bd83ac1185dd98c9280ddace28caca422c68aeb34d5b1d2be538c80f9e65cf04733abbf24d66f4cf6c125d6f027aa4779965d62ae7aa8e9cd3d8535dee4e1b1e6dc0019d828453dbd204811dc47f184c291e1f2b0bd3a273ef87e95672a51be057f12bcfda801d22b8299791c9d24cfa80b86c4aeb687b4dfd9c4f0070a082966d4dc8adcb7377345b03dc572a117d795a8a46bffdd5936fbd5fef535210f3375773dea7b9e33b5d1501f7533302b8aa570fedaddf412da610268ad700047cc1c4ac859fcc6ee17882e65624436e1334b085bfcce676174b5d93f0220ea13494c499afaa3a5fe365aab44389a4653fa181818b066f81ddde428c5c2b0e4a2e62d4996c5d5e900fd83e938d15a968571f98a31766d6758149cc07618b27c9b4ebe796e3f20c8cddcc3a46df003e40cece9bbf5f3f9f54ac340a612cce5b2a1a2e86eb000f8da3644f45a65f218531a732d58fcb6480ea379989b4424e05e2faa512b19418345531083ec4e3357a537202a4011b676bea0e919b3b5109f2616f825b5f4a00c0c68e119982510c7ec75baa06596a15e69942766ac2142e032aa31829613522ba318217f27f1562af6e9a60e759815335d41f092de96238640fea62c91a690da2e3c426ae3ffd9faa915c0c60ddd28e7df58ccc3d862dcdac7cff59343ebbd33b4f46c88e5d24682faab7fcfbb0827c432157770b2b3e1e88601c78c60f4a022d9f6c9154e3d394013d0cd3393ed362353ffbc3de7b388634e1773cc852201dad90d9861e8c1ed80fc0efe5ed5387b8366faf0a841d39494c567a0f348ffafcf7fbd1bb4fffc1523f6ec1b38cdb227a13e68719dec6d691845c2465b582a0504119b360a663836a19d024270ec164e2745181164106d3829b4957e53d60f368cd5fba7aa4f8aa548397d809e7328a32ab4e6262e9ecdf3f5a99e6c96b08f7ec9a3a74147bebdfd9ae1b76cd37498d40f55ca5729fdcd68708ca4ef25112295bd353f6d732c47b2c0ab1096b1a356554761e30c2c3fe406d3f2d27c95a298b9e01f529e7cf19de57df29f65ae47bfdb8a9cfbe04287eb0767922e10e6fda583b5f7e7e6c79037f7220410a7487b4bd29445b457db7debbd3997dffd180bede9fd116b87ea9359f7cf4471528c2881f0693c4dc36190fae2d7943", &(0x7f0000d2e000)=""/193}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000093b000-0x2c)={0xa, 0x67bbca1, 0x8, 0x6, 0x12, r0, 0x7fffffff}, 0x2c) 2018/02/15 04:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ccb000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000012b000-0x4)=0x86, 0x4) socketpair(0x1b, 0x4, 0x2, &(0x7f00004e4000-0x8)={0x0, 0x0}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000274000-0x10)={r0, &(0x7f0000a1a000-0x1000)="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"}, 0x10) 2018/02/15 04:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000d76000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d5a000-0x2c)={0x0, 0x9, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d03000-0x10)={r0, 0x28, &(0x7f000064e000-0x28)}, 0x10) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000010e000-0x10)={r0, 0xff54, &(0x7f0000adf000-0x28)={0x0, 0x0}}, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b52000-0xc)={r1, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c7b000-0x2c)={0xf, 0x5, 0x3, 0x0, 0x8, r2, 0xffffffffc5ce1759}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4d000)={r0, 0x28, &(0x7f0000b4e000-0x28)}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:20 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000008000-0x20)=[{&(0x7f0000004000-0x9e)=""/158, 0x9e}, {&(0x7f000000d000)=""/194, 0xc2}], 0x2, &(0x7f000000d000)=""/68, 0x44, 0x1}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000001000)="ab5d72dc50fc2e72944d271c539062d452e8cd653bf050e3a9d1687f30aea992bf5d1a0bfcb381008b2bff51ba8ce12908ad28b636a89d3d27e83573092a853d0da6bfbd54563df9acd3b5fdfe5f78ecf8ebfaace6633a357d0673071a5b6ef6ae680b7dc58c42ab0c570f22022009a119f75d75b04dbf18baa500dbc240c09048f225e5f2508482733b694cc4999c41473408b9812816680283148f9dd2450f8e5b041765310be7b08daa9a101c6a9d7b0942db30022c9691384f7d51dd4a64194bc7b9ee3de619592ea999833d67893bcba65220f4", 0xd6}], 0x1, &(0x7f0000010000-0x148)=[{0x40, 0x88, 0x4, "76f696534180f0ca37a03adfc690bbc680cb4058c333d860e72c47deae9e9a6ed7a991078f5c9a64ae64bf13f046"}, {0x108, 0x88, 0x0, "4a9e1310f685da7622548644aec5ff7a94350453f73de82a80e46929390178604d06a135db36572450c24b1e605cf6374d4f88c7100c480582cfa65413ce943b85b36d2a32ef28f6261589d3fb70a69c961b1b2794432bd7b1c46d569038555749a797b44b53c57187d71cd8df6bfb9a01cf18034a3e014a6fc800b530b04c771e07f88b4513e4c98667b6cb957bb4fce8cdc866f00a5d1eb837388664cdbb0e7ee873cfed86160ffb16a82a85217452d87f4413e0408f018e99893ae55de20c1bf7ab895823cc487897090b52ea1b65398d8890feded9fff178e3eeed0bfa56ed128844c4915346a525fe885d942c19d85826a1"}], 0x148, 0x20000000}, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000d000)=@can={0x1d, r1}, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)}], 0x1, &(0x7f000000e000-0x1340)=[{0x10, 0x118, 0x40, "880eb0b29a604dc5317e6f3fbf85"}, {0x20, 0x11e, 0x800000000000005, "0345317ae0d63ab2e518cf"}, {0x1010, 0x117, 0x5, "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{0x110, 0x19f, 0x0, "db6c25bd54b2b40e4b9ad239c94c9cd02b3f1b35d7b7e52db894e68045fecd0ed421520238a94930f072ff36cc595262e041f0929d854c858f1ce826cb9bf912b22d361758de557f3e5d73d8c7a127315d97efb2f049ebd8f047cd3259ca697a2ef41cc1dff0dc11ccf28bfb72ad6210dacabfd17a66339fb1212308c371e9bb633d84531dae2a73a3efd8961b3dd4cec4a804186cb355631668e28ee1e1bebd8a26292137ac4744ec2076c992ecd70787bdcafef9f545c9b8aff3bb86a888932621e6b0a3c268bb7a741477cb972bad4c33f4fbd4d4e7f614293ab10a1085b1f592d07bd2ee66a93e078163aed4df0f321be2b24d7cedd03054cebf6565255e1687b8d7950645b9862c50d5d72221fe627dd653e3443adff9e911984cd2f600fb34e0f99479d61251b270e0b7b44889de8f224d8d7d7928840d80a407085b26e20518088361c4c4934a6df856b8b9d6fc4850a389b28cb5e95f7dbd1d3b68e600f73e757971802e0894dc77c53bd200000000000001018701a04c3d"}, {0x48, 0x119, 0xc5, "bb0919773873804367d55810ed1fb4253d08f4499898e152a53085fcf2852bbe4d2afde7a2b7798721cc098539c0bbee42766ec98f4cbe"}, {0xc8, 0x7, 0x612, "69a4e56cf3ab9d3f7d7694eb95c9eae8ac55eb0fe1cf46231d423ca1b963b0c77fc1f237a650a0e0a8d9d2bf34a1e17d1953894474cb66ea519acc22bd02950f9b604662cfa6b80165aa95825f40dee7aaec7112d44a5e95070feb877d31ded5759595cad6f8826bf12bb06d7453952e9aafb2aeb3a1613dc5a417c9b62e81a48d13b57e6a5275d999ef3d126ca0b93c3ebe0eb7743a3103a39adc5d804ae68c71939922dd2dcd63699d0d0127a5c024772c2e0ea1eea725"}, {0x50, 0x11d, 0x0, "19963d263b813147f47c0fc2db5456f5fd9f823aac24792c37ae112582c14a39283355289ef69a53f54fc13917041e3a6a1fd8c00f88bb57191b571f437d41"}], 0x12c0}, 0x0) 2018/02/15 04:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cc8000)={0x0, 0x78, 0x4, 0x4, 0x9, 0x83a9, 0x0, 0x7, 0x4008, 0xa, 0x9, 0x6, 0x1, 0x81, 0x0, 0x8000, 0x7, 0x8001, 0x2, 0x1, 0x7ff, 0x80000000, 0x81, 0x8, 0x4d68a393, 0x0, 0x1, 0x73f9, 0x2, 0x7fff, 0x8000, 0x4, 0x36c, 0x800, 0x401, 0x7, 0x8, 0x400000000000000, 0x0, 0x4, 0x7, @perf_bp={&(0x7f000056f000-0x1), 0x4}, 0xd208, 0x7, 0xeaa5, 0x0, 0x4, 0x3, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) socketpair(0x9, 0x80004, 0x8, &(0x7f0000120000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x3) 2018/02/15 04:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x3be, 0xe12, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, @perf_bp={&(0x7f0000bdd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) 2018/02/15 04:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c8d000)={0x2, 0x78, 0x9, 0x2, 0x80000000, 0x3, 0x0, 0x3, 0x10, 0x2, 0xf4c, 0x0, 0x6, 0x9, 0x8, 0xffffffffffff8000, 0x1, 0x4, 0x8, 0x17a6, 0x6, 0x1, 0xffffffffffffffff, 0x1bea, 0x4, 0x8, 0xfff, 0x8, 0x1, 0x10000, 0x3f, 0xffff, 0x1f, 0x6, 0x6, 0x1, 0x2, 0x10000, 0x0, 0x55c4, 0x3, @perf_bp={&(0x7f00006cb000-0x1), 0x9}, 0x10, 0xc3, 0x100000001, 0x5, 0xfffffffffffffffb, 0x4, 0x956c}, r1, 0x0, r0, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf40) 2018/02/15 04:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00005e5000-0x38)={&(0x7f0000d17000)=@llc={0x1a, 0xff, 0x9, 0x5, 0x9f11, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f000041f000-0x60)=[{&(0x7f0000550000-0x89)="aa09afe6962e534d7691db05da12bf5029c1d5c14e557a9bb863ad246874026be8f1bdabb20630cb48cb944a603fcc6a468672dd6c4fd50dca06a31eaa6e2954bdff89b127fffd857394515844355eb174cfacc3bf55c20db45f5a25de9f14757d67a5e99469eb9eec248b0de2563f7069f011dcc3d1a9bec7e6d41955c4b2a5f4d0616ea005656bce", 0x89}, {&(0x7f00009b5000-0xff)="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", 0xff}, {&(0x7f0000754000)="0d41af85ae4c65c2e9fa3abd8e8d113e68958472cda2783f7f3e4705798c8c2fc4a113fbf84f220c4ad286bb5be7643ede914e99d496cee1a68f184a4f5f1b0b572f58a69b9bef84d380d289e091343749967bdb1056bbbb892819b1ee184f2278ddd674a1bc5ff18219b2bfe6dae4", 0x6f}, {&(0x7f0000fba000)="d8b8b8fe3a3bf3de8a9f6f6fc705c8c3ee1b63e7af09906baf6a0c07e33eb7ef4ec5f74b00e2afc0168f537077297412fb92f55d5b8e5e9be35c83caae9daee59b515f9adb74690a3a06d9cca54fdd514da7ada9698cebe89b89413acaad14ee0b830403d4262ba4caef7f5fa7d44fa8e2bd2b7a6aff97771a761a46b8bf07cd8a2a65d3c7cb21589f930de63ba8c059e7b335b128c144a61e0da6156f0ac6221affa5aaf848acaf8c3a51d0932ba238d228c756df94b4c56d1f762198af40001f845c05628942efab6cc32810884f1580a9b023a659350d1ab0cebc11bc9a27b314396b33d2534d20ded764068cf6c4b9", 0xf1}, {&(0x7f00001bd000-0xc)="2dabaeef2471583732d7f0a9", 0xc}, {&(0x7f00009fc000-0x5c)="6559f256ab7b14f34af9159cde6b2e85451fbc78e37a81b05c8e04e521f77cffad7c54661c323bf387ae865c69ae91b313e277153dd2ba6de0055fea284d4c184ba5d8748eb676eaa61a9a535c30b27a9c4c98d5016873afc12579db", 0x5c}], 0x6, &(0x7f0000cbd000)=[{0x78, 0x11f, 0x8c, "6cd971108b9e9b712c431514ed7b083d976c727fa0d88eddb0e93aae4e1b4f7694d3eb1366531e01c1a900dbe7846e2143c10b857350c66d9d8cab8584aab33fe31dc4836ebd6d3401d1055d1d6ed51a930c5cbc74a26320265996db9f695f2c876348139077"}, {0x60, 0x0, 0x0, "7419d622666e8fe2db311d3ff98affc366310feb786312a7383b1ee9126b322a2712b588413759b543ca97d1e7fa14e88918dbbc2cf7b57ee5602b13a73b201c4b4c12d766f4815c91"}, {0x1010, 0x13f, 0xf2, "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"}, {0x90, 0x11b, 0x2, "88d906cd037e4aeb4fec0481f261bf6f6bf510f179aba919eaf8bc73b639021e9a8995d6457b9a36a27e01b8b64f31d43f4d17789ad100c2773e676991653b5a8e16d47bf5969549b05e8cefbfc7155ee4b016286a375ac850b32376c2f5d0f70bc7f96c6b537b2734834a1769893cccac6a696fb9162d2627fd1143"}, {0x110, 0x11f, 0x6, "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"}, {0xb8, 0x10f, 0x8, "02124133c8df49d5f48db90ece9ac5e52d11e573fdfc5d3ab6c04d79be6e7a43a0c17005276ca0163df1e28b79d6e41b45c9f2222b9fa83736b45032d3bf5659ae5d390b6a81d88ae910c13a99df107e53067360618e3900177f0711d6a03c7ac524f40710077cdf507f253f4193ff4cccd7d3ac35fc96ff7bc580bb6c468ca86d0fedb2ed40ad76d4af4358ddc8540267d748af376ac96346ebefbe6dd9a2539ed8cee0"}], 0x1340, 0x4000010}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x4}, 0x48) 2018/02/15 04:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f00002f7000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000570000)={r1, &(0x7f0000555000-0xde)="a35d9ef81356716e0c8174284bdf7ebe470869e914df8da3244ba2fa6ce0e72ed0bad9d376fe4a6dcdb891ba0ff3cc38b8eaaa43cca66679dbd213b5b6986798ce9336f031995ed2a37142b363325e7dabd3fdef720400000000000000d09ba129dd8ee5ffa8c6db96eec916da17595cf4dcfd5342d25848f5c40011cd46d5bf1c1d283a797146bea2fee0006d659958c1d09a840c437c5a4a68639ce3e78d978743c5dccaafcf682593d3569ebb102bbe947b8eb3f762ef7d4c55b078ae6d862470a437849dc567a41c08661ea0638daa57399d190d294012dbdb126be5"}, 0x10) 2018/02/15 04:56:22 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000f74000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007f4000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x2000000, 0x32813, r0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000)='./file0\x00', 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf0000-0x28)={r0, 0x0, 0xc2, 0x1a, &(0x7f0000f76000-0xc2)="0fac25951949e3b133c20801fc597f9ca04fd2a1c3787ceab0104fb8ed30f6470de62edd70520ef9ef646bcbeda85acca27f330db23e119a2bd2257aff9eafb49bc4faa80b78c2e30b8c14d056281f2d7c4a18fbfe52aee61b7f6baff5c05438160df31aff851c8b21b6daa27dfc9ee0ac482d0eaba7426865f83498a23c3fda0fb785fc878cd9e0b91ede80ff2f38ccf69e31719d3d76a821fb0552a21b1f93373bebfa3b7eb428482a85d76d67427bcab250bf5340850dfc67ec67c7e9f6c29548", &(0x7f000069a000-0x1a)=""/26, 0xfffffffffffffffe, 0x8}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f72000)={&(0x7f0000f73000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x3, 0x4, 0x4}}, 0x2e, &(0x7f0000564000)=[{&(0x7f0000a0c000)="0be5dee31ba5f70428939d52d1747c76ed5c39fe5dc6bd67a39e4aba5da3b3712887bb3f1ddff6812a6e5a019f6cc42df21930d04e463661296926b849cbf1a337ad1728f99358067f4a9e68bd8e43969d1e4baa4477382d", 0x39}, {&(0x7f0000f72000)="cfab9abc5f48ad9a684140efc0dac76c6b31a7ed7b076b532bc474b4992bdd5ab118edcb3a291a4c42492b19de9089a6e3340d642b5e093829d3139762e60401d6c998cb7ba7473d1173190066976f05cd7c9b2b48b61e90f5e8abfff41ccbc9246e29b2727f264a460edd7510a197f1c776255d134228c4715d7562cc675ba859a4d8d193f358326ec511849dcba06d2a6d61f6b220e22ee1ecf89758138b8c", 0xffffffffffffffef}, {&(0x7f0000f73000-0xe0)="886c678afcb1516834715ebe6d3e66041a21d5b61c4a7b215aa136b43f5cdfee195672b2efcc9bf8a65d58363be66c17cca7f264d373319456c0edc0bd83c7674ff31498b1be36ba4f71c7d66f543ea11c6347994f4e4ae40d5a6eaa4e5da3b0b907791a3113963a0f8958d3aa40f0e3fba088580d96d134f11522471448b069f9529b33bdc5a974df9a9f3f73e85baee8e05ba8da3db4e832960a9598a4c5bcb631440a0e256433b1827dae7856290a982c5a509478fb1436d8651955ba4f3112dcbeead2610faa0362eabdfb9460b1f7d7b49cdd7e26ad5ac75357887777a8", 0xe0}], 0x3, &(0x7f0000f75000)=[], 0x429, 0x4004004}, 0x0) 2018/02/15 04:56:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xdb1}, [@jmp={0x5, 0x7, 0x8, 0x6, 0x0, 0x16, 0xfffffffffffffff0}, @generic={0x8, 0xbbd, 0x3, 0x81}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x0, 0x2, 0x1, 0x5, 0xf, 0x4}], {0x95}}, &(0x7f000030f000-0xa)='syzkaller\x00', 0x0, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x10, &(0x7f0000516000-0x80)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x8000, 0xf, 0x0, 0x6, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0xf8ce, 0xc, 0x0, 0x1, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xac6b}, @generic={0x4, 0xbde, 0x4588, 0x6}, @ldst={0x2, 0x3, 0x2, 0x7, 0x5, 0x32, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x4, 0x6c, 0x2, 0xa, 0xf, 0x4, 0xffffffffffffffff}], &(0x7f0000300000-0xa)='syzkaller\x00', 0x5, 0x69, &(0x7f0000000000)=""/105, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x6, 0x3}, 0x10) 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000038000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000faf000-0x8)='./file0\x00', &(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:22 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000000e000-0x20)=[{&(0x7f0000006000)=""/80, 0x50}, {&(0x7f000000e000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f000000a000)=""/12, 0xc, 0x5}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000)="4b18b28e531748995467ed545a5bd5993daeddc4bce2d9276e4f6de7e689488536af4b84f403439a52bcb15a0af6475c4fdde962c8640e84edfc16583348a78c4a9f16943fef9d7bf03afa18f95009dc467e857dd381ec2eca67bdc201b28e3e8aeabb86cd7354b0bf1bdefbd3cdb8159ea2a51ec708de602cf3d406d8c030aa7a18517edea15235c9b0eafc8195ac222eefbe5e669f7bc0d73039add008627d2d75bf07f2b7a2ea19398bf3e695b12d27c6dc3510f23312e1bb4729b3256e0008c5e33045fb", 0xc6}], 0x1, &(0x7f000000a000-0xb8)=[{0xb8, 0x88, 0x8, "87dcb5417b8ce58e6898b9caf64eb3f2a86cbed33b50c126d162564612f4fed8b3d1f2bc815553cda2cff85e7d688e043927d5b5998eb0cf1db241d8fa8979dee89cc56b097c57144f39e994f4275828bcc9c2b5c015a5db6c4a7129335ad951b94d8855ebd6a363bafd519a668a9db8c6163228325edbb4761a3483e7e07700d8c263d44a53763903dd57900dbd91eaee6f9d384382e9bc9201cd9eeb8f1963cffc218feb522e61"}], 0xb8, 0x4008010}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f000000e000-0x9)=@rc, 0x9, &(0x7f0000005000-0x20)=[{&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000)=""/157, 0x9d}, 0x1) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/15 04:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ea000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00002d6000-0x38)={&(0x7f0000618000)=@ipx, 0x10, &(0x7f0000609000-0x10)=[{&(0x7f000017a000)=""/247, 0xf7}], 0x1, &(0x7f0000a8f000)=""/101, 0x65, 0x7}, 0x1) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mount(&(0x7f0000fb5000)='./file0\x00', &(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000aa1000-0x7)='devpts\x00', 0x43080, &(0x7f0000fdc000-0xec)="c6a806246df91f5706b4a578474be79266df877b5e90ee8e80be5ca806044ea3c895d739d5ea3219e6bd285e7593855219a8ce96af24cadd280edd3557258b69e3c33cb43f724e67bbdc707be8c74bc13cf9f50213b0c7af3362db41cdce5f34c693ce732f3b7aa14c8adfb257d6533b0bdb3e8a07f4bbe7a395e111b9a3e96b30492e9063a1eac6106e4c46ec7c040beab3a1e3ccda4db4278ec220c3813192a093513aecabe1fb9149f5f015c6e480fc2fec8ec39638f62c9d7dcf8125d0e1b0c4d4295a8d3184b5d392a17b758f6588ac7a87d3b0b603178147e02f44e7c43af6d60ec567339b4fd3ccf3") recvmsg(r0, &(0x7f0000261000)={0x0, 0x0, &(0x7f0000159000)=[{&(0x7f00009f6000)=""/45, 0x2d}, {&(0x7f0000304000-0xbf)=""/191, 0xbf}, {&(0x7f00000a0000)=""/38, 0x26}, {&(0x7f0000f36000)=""/12, 0xc}, {&(0x7f000074b000-0x18)=""/24, 0x18}], 0x5, &(0x7f00008da000-0x4d)=""/77, 0x4d, 0x3ff}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bcb000)) mkdir(&(0x7f0000cd9000-0x8)='./file0\x00', 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000085000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f24000-0x8)) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0x1, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r1, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000790000-0xc)={r0, 0xfffffffffffffe00, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xdb) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f57000)={r1}) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f57000)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d3b000-0x38)={&(0x7f0000c35000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f58000-0x50)=[{&(0x7f0000c2a000-0x97)=""/151, 0x97}, {&(0x7f0000f57000)=""/69, 0x45}, {&(0x7f0000f57000)=""/107, 0x6b}, {&(0x7f0000f58000-0x59)=""/89, 0x59}, {&(0x7f000020f000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x7ed}, 0x1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f57000)={&(0x7f0000f58000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f00000b6000-0x40)=[{&(0x7f00008dd000)="68c8eb59209f42d279794412a6b3a8f88ebc94c36c9c15e401e5a5b7e0f2dcd2f2530e277b9141aa97ea6d401937ccf5ad8bcdea9293b8039cfdb22f6a403a3193a3f5cb5bfb2e186276cffff14ffdce6afe609d9ac21964d5a82e092251461555f7d798c611686ae5d2d2cd3c9bcdaa70d638050a71111908bff3d70c086b286438ff6982088778fb61f1382a0e53a7ec6bceadb71ffcc3277a5bb2ab0dba46eb0a7e8ce85d1ab52e02d63049b6c6", 0xaf}, {&(0x7f0000dc8000)="f0e4f0f307e3c676aa8b30a6b51924a104e9856545795b35ef013a7c9d52c61d94892be3014a7988ea4be5149710bc463ea8fb18959cb864c4ad0e3450232ffd6f2a0a26baa8d7787a50ba426525007bc6235aad7b93df3eb889057ebc696affa49531ed6a198fad2da368ede38b0de73d042a839d9e0c6d6f", 0x79}, {&(0x7f00002d6000)="9c9a296a055c91583aaf3ac6d0950999370296ec395deab2f9b0d10640a4d2d58dfdd46d31df00f79bd1ee5701633325657a309f233aacc47fc2d629add97bf5a0503c5f50d48e1c69b5ede110e6210f", 0x50}, {&(0x7f0000f57000)="6e91b596037a5bee486f2ee16bc3e0bfc3", 0x11}], 0x4, &(0x7f0000f57000)=[{0xb0, 0x13d, 0xbbf, "928913bfa2c8ad02b37d93cc10da978d4d9a2419b1dc56e005f6f2b41f4667b954577ec38e3af40dfe6a67d4d7e407e9abf9206d3e7631a4602f2934b27760d4e5680ebcc82401404e90ed75ca5b108fc3a13d694d877c46d389ea4c8f266c18e4de7737991978138a20a682282a21ea6f3388cc87d182c4a20955d35d0053ce3a0baf37bf772da564ecef3edcdac7ea67afe63cabdb34bb8b"}, {0xe8, 0x84, 0xfffffffffffffffe, "bc33dc17fbc0fc52e1caa0da37b6a96dbd2eae9d163faa59450942849650901fc7e8d1174583241f517b60b4b3fca02c8a1c1ce27d0ae8bffb5d82ecbad6be72eef9f24c9be2ae6b43e50044b48c81ec64fa3c66f2f9213ac9aa200a71ac4ed08b31a9b36f92d1e751e1b41befafe881eb5869da156c984f659a4d766538be715c1ebb4e67f90eb6e58b2b4fd2e1b9907d2c11427c85facc590d01f35b919865ef1bf5952d6888a984e75d841a1ad1738c48b1821cf67d92c3a51311d64b74270ae23d6c6c3adb6cb1c23ab19cbe9af89bd99d03fd"}, {0x100, 0x19a, 0x4, "1c5aada8a454cf5c484b38e2d11b6b7efd1f28bef988a8a3a087d61fb8d2153a1a053fe2458c2251631d31cfda03d637f90071a93b8f31208229dfb67212d7bcd243cf03aac4e9f337e5ed84331b2daf26d642c920c32bbfebed522645f1c9244686e7d99b41faab9749bd50e058aaf190df85f9cc6064f3b60784585e577a61ceaa98d2f919d59a98780cd4df7335066248d6a93f956714b8dec8c92bdd223c94c82be9fab5b91a882e864b5acdd115019a5fd58ac44ce905873d1b50e772e9f0f102407fa5fb1480dfd62cbc2c74e07124916d8b603a4e90f617a42e901655f5b335998949a39e3d"}, {0x30, 0x0, 0x8, "71632d8f8bf82af306f43d5e86d6ceaa0268e1a371e7bf01d8558779c4"}, {0x10, 0x111, 0xf8}], 0x2d8, 0x80}, 0x1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f58000-0x10)={&(0x7f0000ec3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1f, 0x806, 0x23, &(0x7f0000417000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f59000-0x20)={r4, &(0x7f0000f59000-0x2f)="c89cf4a75c071ea8ccfbc99011c7c86bda69f6b5fa3e1e11d213a9f6123b07420545be49c7c4619c7c0e41cea94d2d", &(0x7f0000be8000-0xb5)="e1ae50e2eb247a48501b1ef28c25fd485e1d93e0b66354dd42ef6980a5ff261ae87f300a20cee9eee3f015a2da1de1ccab9435a0178019131ab747fdd5bf84bb8a97194a30fc353ab073da1a9271bb7694ba5b4929438656c063cbd73802157dd696129c33eb4b6f156615897cbf9e67045d09239bb3357e5556fb5a3a9c08e3ec3af4ae86592c5275cf899dd3a4998d28b603ec408a2c29da6a357fe7f1149eead8c4058935b76102408d5df40dd422bcb6a999e4", 0x5100d8f4bf3cea18}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) [ 634.186497] devpts: called with bogus options 2018/02/15 04:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) recvmsg(r0, &(0x7f00004ab000-0x38)={&(0x7f0000410000-0x80)=@generic, 0x80, &(0x7f00003b9000)=[{&(0x7f000040f000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f00007a2000-0x5b)=""/91, 0x5b, 0x6}, 0x140) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d99000)='system[nodevlovmnet0.}GPL\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000001000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x8, 0x7, 0x4, 0xfffffffffffffff4}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x100000000, 0x7, 0x6, 0x7, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x78, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0x50, &(0x7f0000b0e000)}, 0xb) [ 634.236501] devpts: called with bogus options 2018/02/15 04:56:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ab000-0x10)={&(0x7f0000c95000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="a6d838574caf03e197846a34800230db25ff47626d11fa0042a266c9cbc4c6089c738945a82f1a6c5dcf2b060faa88e60459568ace37f704", 0x38}], 0x1, &(0x7f0000c33000)=[{0x10, 0xac04414bd56c6527}, {0x10, 0x115}], 0x20}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095f000-0x2c)={0xf, 0x10001, 0x7, 0x5, 0x13, r1, 0x3}, 0x2c) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b3000-0x20)={r1, &(0x7f000015a000-0x1000)="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", &(0x7f000064a000-0xda)="0cda0fe7a9c2abd382d2f23198a5e9be7686493ef1d7f7d99a8a2ad13f9f15c0511a714d134487ba2770f835ff8520e3f818df65fb138e755173095e2e8b17ac2802106922ca648924251fd759ffc5fd33aeaed3d698effa8bddd7c14842a5117dbf8f4224ad9d16586ec4e5335d7ff5bbad4e2b4ffd8e3da4196b0f6f084f4217325d2da4fe63309c349c27538af0fa21c507b87a9f994abd9263d503e613365f9b0dfe2bd7cb55647837295a07328a313770e26ae1b67caeb365305ef7da16c4bd5339e40b7c42e9cccd057d3bb4ac11b52349b54904bd7ef2", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x0, 0x40}, 0x2c) mkdir(&(0x7f00001ac000)='./file0\x00', 0x8) socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f0000251000)) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x40, 0x0, 0x100000011, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c0e000-0x48)={0xa, 0x5, &(0x7f00002ef000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffff801}, [@alu={0x0, 0x4, 0xb, 0x7, 0x0, 0xfffffffc, 0x8}], {0x95}}, &(0x7f0000a04000-0xa)='syzkaller\x00', 0x3ff, 0x82, &(0x7f00002a5000-0x82)=""/130, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cdc000)={&(0x7f000025d000-0x8)='./file0\x00', r1}, 0xc) close(r0) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/15 04:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cb5000)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f0000474000)='anon_inodefs\x00', 0x80, &(0x7f000084f000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) 2018/02/15 04:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007de000)={&(0x7f0000dfc000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a1000)={&(0x7f000064a000)='./file0\x00', r0}, 0xfffffe27) 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$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000b6f000)={0x5, 0x78, 0xee8, 0x8000, 0x80000001, 0x2, 0x0, 0x5, 0x8, 0x2, 0x5, 0x9e, 0x4, 0x8, 0x1000, 0x7fffffff, 0x0, 0x8001, 0x3f, 0x10001, 0x1, 0x4e, 0x654, 0x10001, 0xe0000000000, 0x1f, 0xffffffffffff8000, 0x8, 0x1, 0xc5e, 0x8, 0x8001, 0xfffffffffffffff7, 0x4, 0x2, 0x4, 0x1, 0xbb30, 0x0, 0x8, 0x1, @perf_config_ext={0x20, 0x6}, 0x80, 0xff7, 0x101, 0x7, 0x2, 0x5, 0x6}, 0x0, 0xa94, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000001) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e11000)={0x2, 0xfff, 0x200, 0x8, 0x10, 0xffffffffffffffff, 0x20}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000604000-0x18)={r0, &(0x7f0000e74000)="98324fc1666a8af6f9bcf1fbcd3249d1dc48567c485bf41b83a2096c1f9bee34ebb3e1ac2e9576a14465fc203f841926a7f6a47b891b8aafa2304e3152b1464f9d2f5605deedb6b5a4c1a4505ae37c66932cd2cb494736bd35ee0e520874faeb4d774f3d7b7b86c842c17780", &(0x7f000015a000-0xfa)=""/250}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000900000)={r0, &(0x7f0000da1000)="bec91263327097876720d87ff92e6a1532be35a40a64b670d9d5512ef3bf72188262b1ea74928309e6653cac3cec8592120c8498c8da1019c7c0e26fda4517ef52a6421229ff785f1d04e76793c7334e198f2b4c5efad8d2091d9ea1f6633342d7d111e27f6bc4cf4362b88328f043e34369e1f79aaa90", &(0x7f0000b74000)="9cac1694422be124606802195cc6bb14f43a6d69326653870b84ba67a79b3f86d686748e1b6f9e1195dd11ae25e0ac7eb2774249aba3b86fedb329da534422db88a5f55e744004f7f34c6d23dfd64498fc4deae695500b92e7b00ed100e2a2807cab03d66a151fab18df23f4e292dcb8f90b84de92fb9fdb5d79be7d20c1d3338526d30415f34ca2ae10144f64d2", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000c57000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0x50, &(0x7f0000b0e000)}, 0xb) r1 = getpid() r2 = perf_event_open(&(0x7f0000513000-0x78)={0x2, 0x78, 0x7, 0x1f, 0x81, 0x9, 0x0, 0x1f, 0x40, 0x8, 0x200, 0x2, 0x8, 0x3, 0x7, 0x3ff, 0x22, 0x7a1, 0x1, 0x100000000, 0x0, 0x4, 0x8001, 0x20, 0xffffffff, 0x1, 0x3, 0x200, 0x2, 0x3, 0xe619, 0xfff, 0x1, 0x2, 0x436f, 0x1ff, 0x9, 0x36effae8, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000459000), 0x3}, 0x20000, 0x8, 0x9, 0x0, 0xffffffffffffff81, 0x100000000, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000a51000-0x78)={0x0, 0x78, 0xfff, 0x4, 0xffffffff, 0x1, 0x0, 0xf6a8, 0x100, 0x1, 0x7, 0x7fffffff, 0x8, 0x80000001, 0x6, 0x3, 0x8, 0x7fffffff, 0x1, 0xffffffff8b085964, 0x1, 0x4, 0x8, 0x3, 0x2b9e16ad, 0x2, 0x0, 0x3, 0x5, 0x9, 0x1, 0x7, 0x9, 0x3, 0x6df9eea3, 0xab, 0x3, 0x1346, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000e3d000), 0x2}, 0x1e000, 0x5, 0x0, 0x0, 0x1ff, 0x7, 0x9be}, r1, 0xb19, r2, 0x0) 2018/02/15 04:56:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0x1f9, 0x295, &(0x7f0000010000-0xe)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f000001c000-0x8)={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) socketpair(0x9, 0x806, 0x7, &(0x7f0000015000-0x4)={0x0, 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(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000022000+0x1fd)={r3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000022000-0x38)={&(0x7f0000021000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f0000010000-0xf4)="0986e21febcc25b7b2921c9f8045d5153bd032cc54e731df17738e621511351af881807ea7197daeb61e58846c5797b55382d9bb95d011a2141f1d296318b0b666bf9dfab8f9bb77f89b3fad225584d4388974c39e238eab57f7230b3d2793406906353c9b274662c15e774ccac24d68d87a38a36cccc2e34edff84b232efdd6cc79dbc15607d5c9938823abc4f229ba85f758ab4a5fb04eb7e0f197e6b8069fd9d50b759404137302705fb7cae90d545c1f27f2d71e131fe3cf08286c44e049b38779b0a397eae33e4762c118cc31df6bbf984b555b1c9b825aa5cb379e42d98e7dd147442f706d8fbb1c7f0c60ac909f695b56", 0xf4}, {&(0x7f0000021000)="77eb697702f9ea39e8028bf7871f002b2c39d40135dfc5f0ff036af3a16ef3b83745cd5b484a0722ef4ae26e4ccc05176b54ddbfdb39a26503a243587ee3e0883d0fa4c57aed81b52e7c7dc8fe565b7041397d4a64e02dd4bb4a8ada117133dc91bcfa259d81c5e67d9a16887fcf1e6db9da6dd80f4b021a579ff397ddc5330ac3bd7de82f54b23fb25257e5931996e7", 0x90}, {&(0x7f0000014000-0xc6)="30ad8c996895e3e8e9271c0ac0ef6b022c54515805b69a027a1ea7897b3354669a39308ff3a6c497ae3b8a2b3154b631f86df8d5459ec26ce29649502da7b80c9455bcfbf90e94d62faddd5e17de0006b891e3bf9ab6eaccb0bd7c201d5595973ae6c89e133b0fdb12fff2dd493de6ee5239a6652f5721701d01113b3ca9717df7b92208234d9e4044e6cc8ed5a6b303eb8834d92168f93c75f5bbf4636483e3c9c0dba6654af41e98f93ac390168dd760abc64ab1fd00ef4039954f6bf276b046117505c867", 0xc6}, {&(0x7f0000003000-0xe9)="7db7f9a13e6e6610f4a617af91c403507c1201cf3ad852f7b2d28147679742accfceeba2f208cc8398feb8714593e38c8f3015159e83d68bfb48236887a838b310cdb9ab7c966d2a93208f9e60e2c35cb8e345f0d664dec61ba3d929add215cb94b95be8a6044065cb8fce0bfa70990177fb17049ad1e73178b16b854f3175429b51d5b6e360cf97bc5015699fc335000adcd129c13d893b6be5169a1b679d6eb7030d9c3714bcd413a840234f146f51941326f342af59ce570675359000d01963a9ee51c6ab409bb9c6e58823832e2e4fee72e5e35647cd2576c316d7f84f60c09a02c6bd583daded", 0xe9}, {&(0x7f0000021000)="56439d773a67001422a0814f011f70c90c3bd46a78a9314b5d08545ffe88a5bff72351b82e81045f66135e9ab81e847d3a95496e4a1a42fa42429540ce146dafad01ac8dc6dc956dd025db563654261c219c33f58f0220390508781021bfe3187aec8e171e8baa6b28751efba01093bf5518b208e2729b4a5c60312c59f8cc3fcea502916a33a81e9804be27abd02e7a5dbff5e447594c119a83d096fe9ee518dfe39618056470fa372da039ff91bccef6f076defd", 0xb5}, {&(0x7f0000021000+0xdd9)="f206e890b8c2f119a20c6aa8d668a3b07ad83fef5eda3fa0a64b451f613b849e6c1a7258cbda51fec01cb683a783a63aaa4d9c153601e2450d4ff52a76c616e2840f4374d354186cb656323dac86f751e9fd858c647e05fe94298bca740e664379c2f26c0331ab06b6ad526131cc396eaba694a3e55533959dd755a4b7b6dd80cf0d9b10aeda79e09f192d380af5e8", 0x8f}, {&(0x7f0000021000)="303fc48f84ee72a3df1ece26cb9770e976871312e43ca17826016c7fe1b5b48bcc9532e62f558cf2ba60cf8ccd8c6513e33b67198243bac593fd2ee27994f13a790f9d90a58373002bb696bc2f6d", 0x4e}, {&(0x7f0000013000)="8dd40a82ca2fd80ce2", 0x9}], 0x8, &(0x7f0000003000-0x68)=[{0x68, 0x13b, 0x5, "1886d93567b5625cd9b132cc2f9663ce8d86d2fdf410ac16cd6e4048e43a5ff8dbb79cbd4fe0f1486cfd50d89fc289411ced5095d299e4771a638bc0b73cd86c01ec22de79b668000281c89aa95edc71c3d070c4"}], 0x68, 0x4000004}, 0x40000) sendmsg(r1, &(0x7f0000017000)={&(0x7f0000020000)=@nfc_llcp={0x27, 0x0, 0x6, 0x0, 0x1000, 0x7ff, "7023ed1877162ad7bef3e9ed00741cbb236e7b82179c210db547a95a462614032441693fc19de62046d53d115f7d3b8a08104774b0fc72963b65f628b8e368", 0x7}, 0x60, &(0x7f0000020000)=[{&(0x7f0000009000)="941671f3b70be118d540a0aa0e47ae21ab16f49acc959eeb3071053941d9cdd1893f230bc00baedf317176602cd8163403faea44ae5161fd0525ef76914794ba987d313a1869c199e78d7792f9bdb256f4cc17922d3c7218d65673609970efe23af952260cad7e1fcd21ef60c8501f39c14c76413930ce68f2ba2e56a4186834ecc751a197561583bfd9eede9eadbd3e187e09d7624184345c41bdd5ef4747a3f9f20effe32809a7035a313ec3c08beedc3873fa359be86fca787d9a238f9a741b6fa886", 0xc4}, {&(0x7f0000021000-0xda)="ea9533d719150bd82b598346c245b63f30d3f8dc620484aa982f36f1cd69dadfeff139a8e731ba77e5914e3c1e12b618bb08aa632d49c747b31363aedd540d900f0f5a075827192ab2b7d48161621bb5ef4dc9ea2123893417fb573ce72b66422fa01e95525c5d0bb1e04dfeed01860165ab84fec4f65d66b13d6c1093f2776f702a47111a867fbb5401262d799064e4f52b63a56fcb5beaa44fa775b513df732c32f260163cca5b8fe847238faaf5db034e4086885304e8e7f0da8d9224faa598350b54c6da271b0200170693458fa4e0649e0f80793e762bed", 0xda}, {&(0x7f0000017000)="c82f3709793088d51537d0ebc32922b49819b5b3a56bc7c872513aebdef34ad6f7b9a3bb3044c6ab2d566e31095bb863f859b69f7fd27e30e25111ef347c30146dd577e88e0d5ab1c20dda2e620aebc46357d71cd5ccad8f1618be3859ae9548615a97a280d837eb29f802e002297cc5307e288671312fe50d149fb8499d1d8689317165650c2ed8d1dd72427e51ea50a8ac6e61bb7b72a33349c240ca3a77099648d95b81705b32c25cd9f65079ec7de80410dd3909df1a962c47b8310e9166a484a03aaa54", 0xc6}], 0x3, &(0x7f0000020000)=[{0xd8, 0x88, 0x40, "0a7f9aa953d26edb6652637b199dbc57ffd32c9e2bee8f2920950ec753e98073a54d3c1980c72c2d1c1c735e5bc2d66d0a8dbe1a3cb346051d3b90d1796912c2ce685edd994249efd688797e04c5a48814e892741cad5c3c91251047d39978b3727ff706881fdf773de637554c3d1096aeec287431b8b08d562aaa662fd6b153a4d00dbd576bb1ef1f95959adc60bb89c88913f3d3411e60c1dff5bb311a4c535bd27f10cabecd57afc6b200a0873c07116697e67b8f545db65d2a4dc76a91d8710014640fe8"}, {0xa8, 0x10a, 0xe3f, "fe5eddf08fc59ff23d89ca38a2e5d6c087d3a4867d8df75f1735602309cd4e00c91a932a4755f14d8b5bcedec58f6d377b036979e473f097fbc5288cf477eacc989654586f4011d7613f0ffa23083d3f3c311d66fe9a4adc1fe1da693bc7a6736a93102c1123487f18ce271ec011593533d05093b9324f2ef1e8b5346e51b7b0816c433724f225c8000658ca8d7005c3200640a801d4c7"}, {0xb0, 0x119, 0x4, "ceae8458a28447d5c57b86c29cec69a2607e78bd8d332397b7abc78b75bbd1e779204a08d5483b06a4282ddb0374f1e71e18161a659a25fff8c67aa9c904886c8221c5b0656532d21eb71f582256cb62aca3c1322d45b85b221b53e64b2f766efbad902117b5bbe3f67c4c0247fcf0adf42552ea5c417315c1b6629ae7b7c2b05069b7fbb57ed1486546301d6d064a66381ab378c657b3988a"}, {0xa8, 0x10e, 0x200, "e252527738ccc03d392b97d20e5eeeb81a6d58d29b42bd7fe13390b51e9a4e03aa281629c0f5ff670f5fa4792577d095c3832a6c5e9f909f507572477294e43298c2fa1fd07b3eeeec600353db1e9e7755a0e19dc3afc9609ca3ee0f956ac897e28e854e8e2166e1f28c16c6c6fbcba0cb00e00aac32861480b6291de9659bb44d5fac8da97a792fe95255133068f6d282"}], 0x2d8, 0x40001}, 0x4000) 2018/02/15 04:56:22 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xca20ef48cd098e13, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x40100080}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xba)="eaaa837870ec9c14382eeef0fb2b25ee8eb8016d7bef2acfaa8ace9f5851b4279000e3aa148619eebfde0c17b2bfd8a86c31672453448d0eae60cea8f24035987df14a9c2b1ba54087b0912fe540e03c453386df40c72527cc29a9889b307acb67c617be3020ecb3e8e1a11372e7e5003a5b5784c18b071f6cde85c2a12e2a6c2080562b8533af7d3ebcfe9a5b8c15746e75f7d9f90ba1b5ce09e25c3ac1c86f11cfb31b43b8243d17cadb33f1a34b3ad7ea12ed837ae12a81cf", 0xba}, {&(0x7f0000000000)="bbd5c9541212c2e41555bc68c616a4340335f3914a59d23bb89ae4c3c1bb88be9daa962ad1be49a6e255b7217d86849f1b420026734820bb9ef5497ef4faa1b4d0442139acd7827402fa258a04fdc3200e7631d3379edeeda4d91c5f34ecf789fcca5d03e5dc9d52509d545f6cf0c0f93b0345415e37fa15828679a9036566b181152b05a374156b5e7004a7e09df118e8696faecbf17fe848107f0e0e9774", 0x9f}], 0x2, &(0x7f0000000000)=[{0x78, 0x13e, 0x7, "672d31203a87343cecd176953bcb0fa1c9fc11179a66667469dd07b91d7b7fe3b9a8d642022997697a90566424f845db8ba19e2937d5bf18cf038dca3db2c1a03275a4fe6fb9f2281a6e5be9f1838e39aa752255706c37742c4e6e6c4be7f76fb7f758"}, {0xf8, 0x3a, 0x3, "569e1693a2dba4f55fc4012e06b72fe70d3a5f9338cc89da19b5e2ec41b526d79af6f3cc6a2ed11316e9b6d09ae3a4bde4f65c9e2a8467447b4d358a4cfa3451d8d4053f99e9ca76c8db607feabc3694bdbff1352a1a86a06991044b13b43b684c34d2c0b5a786ff9da87a9ff988bca8cd1d7247c7dc6cd7ea5049b4b4651037eecaac0393ede81fb88e932177ff700a39bc62d3d26588640f99c141cda8ae5af4c63d9f634bd846a75475f41af9e8295413747cd23121655c277514d53786faf95213fcd50344025ea7691e190bbf3ba505358b0f1181def15dfc8c41788c29fbb87d286649"}, {0x98, 0x10f, 0x7, "ced1d784c89501f9e3e1788ca452b111109b755317ef0d23de7315bd6273afc20d736c13850999b49e000179d037e91469a9d6aa7163ece8cc923df2f9b61de9187be530cbb77d1b548df81437a01c9f735084b232677e97790660628b47b4c14bf60cd83b322b3324480494fa63ae7df11d7b5d9ccc55eb44e90f7459023432c1ec"}, {0x80, 0x88, 0x8001, "e9777db74a82edb669018943595e5244da3e690efa0ed92234662586fda5336d3ed6335c02c3b92d31d54a650262e95e952d149e1bed0240e5a5aa0f40bcd7fc6ec3fc4e8f069589a7d8d4967ac785e6197c1824eb123b7d6c84cf368147f0799e281a57b0ea1e99a6f832efd088a0"}, {0xf8, 0x10e, 0x8, "55986a6f5b539758ab8051bd99e0784ec5a719944a47ecf682596b2e8b1b590dc0c65025080a7e38f2c914e706b8479e27a7c3ec73bf1949d3c5b4511b6a76dce607ea578584650c681106db9b091fda40d9d38cc1c56d40860e89eb5a47f36929c0befdb9291713b2f99a18e90ca07a16d72093e84a339bb293968b2c7c0f9569562f05f9cbfbb50e290ccdb8e0b8ba4392ef32b8d629e2538d3461aea620173bd04505918fe99e3f0f9042e2004d730bffdced625e251d29746bf01cf3f9e348b776b3f606adfd13d09560d2edaeb8e86ba547b8ba5cd0852b6bc96b014e5c6614afbee6"}, {0x10, 0x13b, 0x7}], 0x390, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x20000000) close(r4) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6d000)={&(0x7f0000c85000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000c81000-0x38)={0x0, 0x0, &(0x7f0000521000-0x80)=[{&(0x7f0000f2c000)="0aef1aa878b82b6d975cf5cf07fcf044eb195dc6aa3fbabb1fa9c772a73b90af7e54d75c0dc6cb9bba51d7b7e9e0aeabee30391818aad8b3d47a6ca9a746a8f92ec4d9d3dd90d2c4ec48", 0x4a}, {&(0x7f0000cce000)="970d95d887de5bccd8ca024954cf04757c07cd2aed194493ee365257bfd30b7025920b1c623391057b0ff91c6839f62bbf216fd93e134b6204dc47028435f49ccae2", 0x42}, {&(0x7f0000c48000-0x90)="5c6c71f388a2f5ea9905d7486609f71aae633cc649117e3eff5115ac1ba99c872811b189a63cfc8b67526f032f31f3baa7ac1fa5faca22f6d92a6b53e2e1174e3afbc2fd19d311634bb97bf1a0f24d1cd68c8a87d95667ff5e5e2564d5f2b31dc862fbd218ac2421e80658c52f3eee63a863a5b11754a24e08a5fd9c9f99c079861576ec7d686b8bc858b272f46dc147", 0x90}, {&(0x7f0000f2d000-0x71)="763f196428f331599149490a214b63d78b015a2b096d4f1ee922b23db6daef55765c99a518c119a3b186fc6286a02706bff0f7ac57002df7ac3f0a2cbb414fe886e17b0107cb4331fb9d4125984a1dcde0676d8b9016d219a29668f2ee904b3e2a7ce2f171f4671ac6c6340e7313a7ea02", 0x71}, {&(0x7f0000eef000)="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", 0x1000}, {&(0x7f0000f2c000)="bb42985fd3f60f772abc1520d760c85d11d06a8291eb9c29962fc731d4408b81fa68f7385873c1bf4c1f03689e07d1d44ff485515be20e0ddaac8c64dbe425eb274b1b7628c5cff20a35101df993bb86dede4de69601b183114fc7373916f4627a3859e4", 0x64}, {&(0x7f0000820000-0xb7)="96367bce7ab8717a15b257e05a8de3b2389353c39ad1bda3dfc0ebc25f6f9b5d57b267b92d759d7f8fbfc904dc8043803840d47e4ffdf23763de7741fcbba864811a955c2496203ee25921c03fd24f34b46bfa00e85193e7f3bb56db55bc3422500406f7081c0ac9766e17aa4b9c185cc1e79f3922223394fa7802802c7c2e975002bf9060539f32d8d00113b2bb32672b98fbf47a8f3dfbf02cb153251ffd9b1f2aa0e52d288ee77a32e7ecba17233db32f91826994f6", 0xb7}, {&(0x7f0000d4d000-0x2d)="8147be74dfbdafe735f13ee9bf44272ed28b8d19d3ac8e4fb93583907af1df63fa027dc2b3b1495a3d15b16b5f", 0x2d}], 0x8, 0x0, 0x0, 0x800}, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2c000-0xc)={&(0x7f0000442000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f2e000-0x4)={r1}) socketpair(0x2, 0x0, 0x7, &(0x7f0000ef5000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e1e000)) perf_event_open(&(0x7f0000f2d000-0x78)={0x0, 0x78, 0x8000, 0x1, 0x5, 0x8100000000, 0x0, 0x9, 0x6000, 0x5, 0x3, 0x81, 0x8001, 0xffffffffffff6e9d, 0x9, 0x1, 0x0, 0x4, 0x80000001, 0x20, 0x6, 0x7, 0x6, 0x9d, 0x694c, 0x0, 0x5, 0x68, 0x4, 0x7, 0x1000, 0x9, 0x9, 0x0, 0x0, 0x4, 0x8, 0xfff, 0x0, 0x1, 0x5, @perf_config_ext={0x7, 0x101}, 0x1000, 0x7, 0x100000000, 0x4, 0x24, 0x10001, 0x5}, r6, 0x81, r7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000-0x8)) 2018/02/15 04:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x1, &(0x7f0000046000-0x8)={0x0, 0x0}) r2 = gettid() sendmsg$kcm(r0, &(0x7f0000118000-0x38)={&(0x7f0000b2d000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bcd000-0x10)=[{&(0x7f0000af6000)="bc15a7c8cdeb2bfc14ab5846aa95f78321bc08bbd74f65cb157d86b2b967bfa40074cd4ba85ebed874cdfaed11d361c1695f40884f71a57f311d848d623c71038726d7b7ae378d77ef49bd381fc21b52d70338123709954d19eb158012a0e6c748289d70c7ef344c7b256bb0df229d285740b835b3898297da7729a018710197e724d82cca363b7dc0e9397a4992ad2adcd8003d50eba274f1b6b13858726aac220117e84b9aaf5487caca3222155253c67b38ff9a0c66cea6c74892d47c0c45935c2b382f375ecb595500c7f30396f43de6502d0d417e677d64144b68647629fd918d657a", 0xe5}], 0x1, &(0x7f0000cf6000)=[{0xe0, 0x13a, 0x3, "bcabbd54e462a33cca992b8121794f805c9f789a0107f3a3dfd2cf1fa1ed42f1ff3e10465e085eaf1ad2836a16290d47d3cf9ce8d7e49118fc50642384630afc48310a290f09bd7110b8295a4f2ff6e6673d4a202d8639970b6b08bb395303d0b0d46f368905725f7e4c12278f16b5a53f8dd017b490f172c96c710b7a432aed697141def2dd289247a0304f55e4ddd4263554945c68e54af135f961d4609f079b8807daee1b8513f281cc2e84997e1a69790f08ed5d65a59465d57f6479ad6cadb9f3ad8565db925c9577c4"}, {0x70, 0x117, 0xf, "0c0f34c01daacc6c0842e66f8c8a9981be21cecd04bbbee370f057333e5cd95fe52b02c4c4543447175270535f7de76a220e335415a332f408a5d50e0acc789e5372bcca59c02c44e92d88e4791e369fe3078f23abd09951804f3b"}], 0x150, 0x8000}, 0x20000000) perf_event_open(&(0x7f000098d000-0x78)={0x0, 0x78, 0xffff, 0x7f, 0x100000001, 0x9, 0x0, 0x8000, 0x400, 0x4, 0x6, 0xffff, 0x8, 0x3ff, 0x1ff, 0x200, 0x8, 0x3, 0x2, 0x9, 0x0, 0x5, 0xffffffffffff72b0, 0x10000, 0x1, 0x6, 0x8, 0x6, 0x2, 0x10000, 0x5, 0xbe0000000000, 0x7f, 0x4, 0x2, 0xff, 0x2, 0x80000001, 0x0, 0x10001, 0x0, @perf_config_ext={0x7, 0x6}, 0x400, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x3, 0xfff, 0x1}, r2, 0x6c11, r0, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004d5000)={0x1, 0x0, [0x0]}) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000841000)='%}&&\x00') 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000033000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x69)="9a794b6e3f0ebfc9160f8d4964371b1f80febe366c474c2a25090e5cac458e9b1300e26303fb24bba9fa1d01dc84b805a3d222158646ee70c726a4d24a6647b09a50eba42e3c2ed8970582c81c1e286a5b440ca64d6838095135048e968561e36f7a0149f6c305842e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000186000)={r2, &(0x7f00007bf000)="7479cee46016b020250831f808ea500404b158fc15492d1b7c1f4b8d218a38f01ae31b6d7c573379ae346e8541bfed617d8a11b47dd225fd03f6a073bcc7c920aeb8a78fd3cdff48ec0c2d813e395f9c152648ac89a05c0369b44ced0533b62bf51abf0d1f004ee83a539df76fc2a6053ab2af8ad70a91ebed432ddd7b5c7ae5ed801b2f2ab8e217e33d7a6d130dd292c3d9fc6c1b7b2a95bac97ac4b845f25a0dbd658655a5c36a46353f88c007b7ac216cbc0b6c97da84a981bb7279d3e55a3f38611e793a6b33b397862c783a269d3d45a3d5b7901a60", &(0x7f00003fb000-0x64)="10118d2ea54d8cac66d1d04909bc3e2d3a7da6260b2c44522d672bd2afe46a682efe57c0fe341f8362bdc1b21c35ffecbe41ce25572a49007eb19fdc877cf9e09592b414e998fa01a3d22b43e114b5a9eca92d839ac052cbca5ee3ea26b361292f199def", 0x2}, 0x20) 2018/02/15 04:56:22 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x4010}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000a0000)={&(0x7f0000ad7000)='./file0/file0\x00'}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001cb000-0x38)={&(0x7f0000cbe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000999000-0x20)=[{&(0x7f0000b34000)=""/50, 0x32}, {&(0x7f0000b7a000)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0xbf0b}, 0x40000000) recvmsg$kcm(r0, &(0x7f00006e0000)={&(0x7f0000b78000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00008b4000-0x10)=[{&(0x7f00009d0000-0xe3)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x10002) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) socketpair(0x1, 0xe, 0xf6, &(0x7f0000700000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000fe7000-0x8)={0x0}) mmap(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0x1000000, 0x42010, r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe7000)) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000040000)) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x1, &(0x7f000051e000-0x8)) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r2 = perf_event_open(&(0x7f0000fb1000-0x78)={0x0, 0x78, 0x3, 0x0, 0x6c1d123e, 0x3, 0x0, 0x0, 0x8100, 0x9, 0xffffffff, 0x200, 0x1, 0x10001, 0x9, 0x6, 0x5, 0xc54, 0x100, 0xc6ed, 0xfff, 0x20, 0x2, 0x7, 0x1, 0x1, 0x19fc, 0x1, 0x6, 0x5, 0x81, 0x1, 0x0, 0x400, 0x7fffffff, 0x7f, 0x3ff, 0x44, 0x0, 0x3db, 0x7, @perf_config_ext={0x6, 0xccab}, 0x0, 0x0, 0x2, 0x3, 0x3ff, 0x3, 0x81}, 0xffffffffffffffff, 0x1, r0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b14000-0x8)=0x5cd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027e000)={r1, &(0x7f0000ec1000-0x32)="5b87bac27ed8dc948858128e09ebc8d918188d3d73d10513424e3fd438f4e73568ae29f67f052d0c262e673923628c5a2b32", &(0x7f0000461000)="91663f1415cfc952b7f8e756831440b44787d2cfefa2f4d415fb59b49790065ff00b21a8e331ef4b50e9c4d3a7c9f541f2894c04b9d6c4d1b26a2fe98bafefb4a68d42052cc4b3b1f4d3d75e99164aadbc1c4a92480146365d", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0x10, 0x7a, &(0x7f0000da0000-0x1000)="b9a09eadf45ada2f38cf014904681332", &(0x7f00005b1000)=""/122}, 0x28) recvmsg$kcm(r0, &(0x7f0000ad2000)={&(0x7f00008a1000-0x80)=@generic, 0x80, &(0x7f0000ee2000)=[{&(0x7f0000726000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000bb0000)=""/177, 0xb1, 0x3}, 0x0) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000232000-0x8)='./file0\x00', &(0x7f0000cbc000)='./file0/file0\x00', &(0x7f0000aba000)='binfmt_misc\x00', 0x400, &(0x7f000084b000-0x1000)="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") 2018/02/15 04:56:22 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x2)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f0000002000-0xba)=""/186, 0xba, 0x29}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad9000-0x10)={&(0x7f00008e0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100000001) 2018/02/15 04:56:22 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f000009d000)={0x6, 0x585c780c, 0x4, 0x1, 0x1, r0, 0x6ff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005c000-0x20)={r0, &(0x7f0000a66000)="900e0744cb273e0f781208084f53e2e4ef9e8517c0e6d78d01876522a2b16c1dc96bdbfb3a45915f2913917ba5fc4e932a6f14a0f63db0014e414ccd68e83fb1b63be2a7129f394d5236f668c0f39d105965e9e16d2fd0d1a78e935119e485429fe19acacdb16e2167d5f72051d303494a4a3479fd74e0bc0d9d7db6187024283a122eaf38d7e864d7d947fb21a2f81c216a1e373cb4c3b4a7ebaadf8d669c37c5c1d6a2b294fb39b62dfc1594e781e30e3c55a5e7ae22a5ce39e180f92017f1c8fe404138a0e55ab904d5212216c8b28ee6c294d90cc78c", &(0x7f0000fd3000)="ac0c542154af18716e4160113ea9fbd1e22a0e982e086b432c293f4f1eb446a8c0925e23e7b862b0b7735302822360e471c41f0914c4dad66ca3b49fde9ab482d626929af2b607"}, 0x20) 2018/02/15 04:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000925000)) bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00005da000-0xa)='./file0/file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e43000)) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00000c7000-0x8)) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b6000)) close(r0) 2018/02/15 04:56:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x5, 0x5, 0x3, 0x0, 0x3, 0x88000, 0x8, 0x6d7d, 0x6, 0x9, 0xf79, 0x0, 0xffffffff, 0xfffffffffffffffd, 0x9, 0xc6, 0x3b5e, 0x2, 0xeb, 0x4, 0x1, 0x3, 0x2800, 0x6, 0xcf98, 0x5, 0x1, 0x3, 0x0, 0x1d8724c0, 0x7, 0x0, 0x6, 0x4, 0x100000001, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000a87000), 0xd}, 0x100, 0x3f, 0x5, 0x4, 0x4, 0xb2d9, 0x100000000}, 0x0, 0x14e, 0xffffffffffffffff, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f0000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x6, &(0x7f0000f09000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f0b000)={0x1, 0x2, 0x6d, 0x0, 0x2, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f0c000)={0xc, 0x2, &(0x7f0000051000-0x10)=@raw=[@ldst={0x0, 0x1, 0x3, 0x0, 0x5, 0x30}], &(0x7f00002ce000)='syzkaller\x00', 0x3, 0xc, &(0x7f0000f58000-0xc)=""/12, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044d000)={r2, &(0x7f0000f58000)="3fec827280a7d3594aa44d179f2c89295b8a497ae9a81398bda651933bef762d1dc0f185ed374e7a48419a4b0a5107ca625cf6779d8df328e5b1a600a4638e880ddee5b0df1b463c7f11d47b4b4702c54e73bac7cb22580fddd634b197d779f8493677d72428a01b03952e8ef4d423e7b9570894e04f85cf4ee98cdc7e5a2dc50c1a968af19cd4f1266a5b8b14c11a07e81765890340bb7d991c91abc59a9ff301ca9596fbf519e9003621e85a646d6f6c8fda15ba39fa2cdd737c46f8abea44626c362bf9adb1a1e7a0292ad097ee0902a97a2a9437fd4ea7da1e98bc10bb729a6081391aa508bc08820819470e2c1e79cf10bd", &(0x7f0000f59000-0x48)="2314d732eaef1e0390cee7cc7c746cbef90c1a102aff2dc4dbfd30406e18d28d46901e5d025f4213290325b2af5194d364eeeb22e7e71ab70842ed5249c81c58ccd174082a7c3925", 0x2}, 0x20) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0xfffffffffffffde2, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f0000e62000-0x7)=""/7, 0x7}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/15 04:56:22 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/15 04:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ef1000-0x8)) 2018/02/15 04:56:22 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x4, 0x1, 0x28000, 0x0, 0xffffffffffffffff, 0x0, [0xc]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000014000-0x8)) 2018/02/15 04:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[], 0x0, &(0x7f0000cf3000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000343000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000c5e000-0x38)={&(0x7f0000365000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0x0, 0x3}}, 0x2e, &(0x7f0000675000-0x40)=[{&(0x7f0000827000)="bacd3f07fa0fac535d4f2ca2a93039e218da50adb839e35f262762a29d3389636828b8cbaed22d67f4b569d9569bac8004a82c02e3f0cde6d63ea8a121ff84699b370adeae4803c4bf49f8a762f16200dcf7c9fd8ff488b02b6221ce8a65dcda6cc8d2f519d5e339187fafe07476e457da7e09fe6c49d8bd47c35cbfd30b2b6628a69cb4ad1240d1a566b9095991d3783a33ff11e207123a07f6c7216af18fade08c7087998cd38f9200bf067c399e68063df955ca3e42928a2b1cb440ad5eafdfbc59", 0xc3}, {&(0x7f0000c31000-0xea)="6f62bf8d0920c83c8fcc67386d28da5a79f3c689c3ee92b20d6e916f14940b484879dc32e1ac094019c925f8ff9f765d84636e0ae4e96821bf0585c905a15f66a87d83ce54846be61947c0f967c99c7adfc36210de114abb26d39fe4abe71c5df31862dbb23ac32ee7db29e482458f5dd5346923e3e36fb603ced8050fc59606047d1641cacd9cc6fe3709a46d0704425ea29e112d3c27cab53e53a2afc2c1b7468e30af545d62d1ea19df9f63591ec77478788b9710343437cbc776fbbc21787fd00579ad24a1fe000c1db71739d2f80e7dd2baf67b704c2ea2330193aaa2bc99e4688af1dbb5821732", 0xea}, {&(0x7f0000c69000-0xf4)="6533d490a08ef4bc367f0bd613142d3a14f80067c3f0525dc8ed2fc199911105a2977543118c30847489cbea3a64bbfdcd81f001c33e90719d9eb734451e9aa88949f780a6bee8d32b0850ea789fbd9e498d9d64bb4167f3ae2df25bf85b6dddd103f106be3c6f8097743419c62633e166f0a5b18963e6af57ad88a7b93e56cdeaf4b94b556e651bb000bcfa34153382e16990407a2067d4c4a6d20de694b95eff063c69c7819156943d3f03b4195a62918a454842661f3fa406eb0bdc9221e7dfa931cde2ddc0cbfaa3e58d7291c0127ddd51ce26449038dc64ceaa66c9a2f8b727712678318d3c360aeaccff1bfe9241072434", 0xf4}, {&(0x7f00006b7000-0xf8)="a0c3f61b5bcd1ebab2f2efceb5214aea270ea076ccce731413480784e6cf3b3f7d7720ecd274fd70b7d472ef567b0464a1dcd3d963b66b5ba1ced5e4056bb8739badf24d9fc3f494a35bf253ec71fe0e2651c019ae2da8494f74ba4526ef11255d1a28bb3147ca6541dd121af047af08d34edccd46dd3f9090fa268778fe4dfeaca141a180acd52d7a699f1b16f41de91c9d3bc5879e47c7269af85fae7fe5d5f8bb99ab73b8e64f73752ae34126da496fd8af46fb61db82d491ee3367ab9e5437a6cd50933a25f49a23598c21461343ea96f3f8f014004284e308a60ca8a6248767d301ee9647e70035b196fb9307b56ade70fdcfa775ce", 0xf8}], 0x4, &(0x7f0000423000)=[{0xa8, 0x6, 0xffffffffffff993d, "9b5085b7d3a25c4f6a075052a0a03b29898b67be3e4046eb9fab583bb91e9a03b579334265524502e964f813ee5687221cb916a5d171343d16974a4530340eec752e58940938a85c1f9536a7d504a3f3d9b9e4760d13607dd9f002ae015c6e1cfc702f56f64540cbcc05ce6578b934dfca6ce0eed2e975b5d4a287570bed8818e9e706fd9e4d2ec52e3ea7308db492d51e62bcd66d11"}, {0xd0, 0x119, 0x80000001, "715a574abc4583b42eb691d6f053cca567341d23cc64cd8993cd5db4fe1fd26dfecc0131fa2bcba52487403c79f39beba4d549c5db08b98eda516ec1bda8621ebc7c0683d0ffd8277b55186abf3adac250722a5ccfadb13830bd856c8cc9b34362712e66efe679285ab99014c73976a277e3a69fb34b8d1d4ce4111d9b4420b7fb1c28d1bb1d98b9c6efe973958369ae1c42d63a1d79b72962968650246172ee1bd4143713785971c3f1c792742cafaf6b49b36228f35a4f0f63ecc91feeca01"}, {0x100, 0x115, 0x8000, "931d5d02cbf3b6f79f3ef524e07c1dd5bc9e4643a53d441683aa868cc2c46124c6db34a5c093e2d121209194a18bc2b826df7b6a03165b38b302117fcf44ffe550e82c8b9f15218661c749a6d986f8271b81357afb635df5c7af1a465c01fccb74af9f4dad0627a534453f9e345a620f39276a5de70da22e54863900eda793a11eb868efbf6a1f724d515e973f4408aab271976e8b38518243266324300ae0015a11b205688be3819d81e7dbd6270b240d9670d3baa0f6cf7125f2f1b9c4bfcc888bfd0bbe19a21ecd6b5ceb7d7b4aed471e19127eb0ebe3f31d778e12c4640fcac21f32706cf391ace29714"}], 0x278, 0x40}, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00009f0000)=[]}, 0x40000046) 2018/02/15 04:56:22 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) r0 = gettid() r1 = perf_event_open(&(0x7f0000efd000-0x78)={0x2, 0x78, 0x800, 0xaa, 0x400, 0x1, 0x0, 0x10000, 0x1000, 0xa, 0x101, 0x8001, 0x10000, 0x3ff, 0x411, 0x100000001, 0x8, 0x10da, 0x2, 0x8001, 0x52bb9da4, 0x9, 0x7c, 0x9, 0xc9, 0xffffffffffffff07, 0xfffffffffffffc01, 0x9, 0x8, 0x2, 0x2, 0x1, 0x83, 0x81, 0x6, 0x0, 0x6, 0x101, 0x0, 0xfffffffffffffffa, 0x5, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x20001, 0x3d7, 0x2, 0x7, 0x6, 0x6, 0x3}, r0, 0x400, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000b0d000)={0x7, 0x78, 0x101, 0x53, 0x100000001, 0x5, 0x0, 0x2, 0x320, 0x2, 0x3f, 0x55, 0x2, 0x3, 0x7fff, 0x7, 0x0, 0x1, 0x1, 0x3f, 0x8, 0x3, 0x10000, 0x81, 0x2, 0xd2, 0x3, 0x200, 0x1, 0x32ffd8a, 0x100000001, 0x2, 0x1000, 0x10001, 0x1, 0x5, 0x0, 0x1000, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x595737e3}, 0x3000, 0x7, 0x101, 0x2, 0x4ee, 0x0, 0x7}, r0, 0x20, r1, 0x8) 2018/02/15 04:56:22 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ae000)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xe1)="1f23fa4d3dfec0a633949793162a39dc05ff4f32d5c0c173bfe11a7d12063e18f050d232e00ad0ad2d6841a79742f3ffb330ca116b1010366d09db83bbf6fd914cf76959e1d377ec56bef1e9c4dacbeacb15e9b2fb6fc669f0fa6b6f44f2cdab1ef8622b0145dcc53b9693041d4d7975c417b335043612a72816f5da4a55a4cea9fbd03e478e66880df8da75aac4f515e5d12fa18ab5e6ec6fa9548363f4fdaac61924a203863d82c125dc466a9a5b68a94b72b3f6c34199ac5249499967b778768fd3e1079033f838ab4bae63464dc66b84f15ea1e121163fcce82eda68b6b884", &(0x7f00005fd000-0x9)="a2481d456e35b57692", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000003000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000)=""/155, 0x9b}], 0x6, &(0x7f0000002000-0x12)=""/18, 0x12, 0xfffffffffffffffb}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x1, 0x0, 0x7, 0x1, 0xd, 0xfffffff0, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x8001, 0xf, &(0x7f0000002000-0xf)=""/15, 0x41100, 0x1, [], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r5, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f06000-0x10)={&(0x7f00007a4000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005d000)) 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(&(0x7f00004ac000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000097c000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008cd000-0x2c)={0x9, 0x1ff, 0x5, 0x7fffffff, 0x8, r0}, 0x2c) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xff, &(0x7f00003e0000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000cf1000-0x38)={0x0, 0x0, &(0x7f0000baf000-0x10)=[{&(0x7f00003a0000)}], 0x1, &(0x7f000049b000-0xf)=""/15, 0xf, 0x7}, 0x40002000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000)={r1, &(0x7f0000f75000)="9c710a55897d63933428b6b013dc3e60fc56803f23d1dfe0ee8c2f2dc15f0e65c394fb700863701832974e062633e51ae6b27aac3d9adccc56e3dc76cd52c62f8071f5fdd76ed04ceafbad676cda75dd5312780fb3ac04edd4a103e335879311ad12e68fba3bf005db15108418234fdd4eff2712e400935789a525c12354", &(0x7f0000f75000)=""/200}, 0x18) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f00004af000-0x8)) 2018/02/15 04:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000542000)='./file1\x00', &(0x7f0000557000-0x8)='./file0\x00', &(0x7f00005ef000-0x6)='msdos\x00', 0x4000, &(0x7f0000d25000)="57a92dfccbc5dac63fe2a59c0c11d060c693a27cff5209d73266c4106cb0dbab3b1a7a4888cde02131ea7a31f374d77309b109d066f9572ede510e0a71400db2ab424dffc87152c4961538b1b0ded69a7423ba332a0d5675a710ec000740b550b2f30523ee8c38f2eae59ade476e2b7d56aa0f") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e14000)={0x5, 0x6, 0x10000, 0x7036, 0x3, r0, 0x4cbd}, 0x2c) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d2000-0x18)={r0, &(0x7f0000fda000-0xcb)="e7cf8e8075048a575f87b582b872d2ed40680e35b2df8f23d7f874c2dbb8d7880690e3c8a27bee5d856872f7a19190b118018b81b6b927b82c9837dc06b7226cff1638e92f7cedb23edf32123045b4af3ad9e5341c7666ad5d034d0c42e044fc9529e51a8f6015014ae47444e06fc89d2afdaa71509673256969c25b946eec1ab49f44ad72701c9a541438beab16e6167f319eedebaf7a12e38fee85a0f8327d8eafa9f105af67605cf61d90f8d36dc919adeaa00f10d8b542e364c07230fcdcb49c32885c55e12555b029", &(0x7f0000af5000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000377000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000e5a000-0x38)={&(0x7f0000b2d000+0x8c3)=@can={0x0, 0x0}, 0x10, &(0x7f0000eb9000)=[{&(0x7f0000b35000)=""/187, 0xbb}, {&(0x7f000024c000)=""/4096, 0x1000}], 0x2, &(0x7f00007c6000)=""/233, 0xe9, 0x80000000}, 0x100) sendmsg(r0, &(0x7f00006bb000)={&(0x7f0000be5000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f00002ca000-0x50)=[{&(0x7f00003d7000-0x2)="dd89", 0x2}, {&(0x7f00009fe000-0xc4)="2d8f14eb07fe20f12a83f6849150da16a66d085a13805ec30cd18dd0589dcf243bece2da7196982633a5d4fadd34fd3d34173fb4864e4b33a406a005bc98eafff8344ead534fb773c58315c512dcb83e5a6f1fffb487503d75bbe3cee9a096d3de73977899616253a6a9c3a6ebe7ac1de5995c32835725f3c107238efacc193d39cc864c80a91b89a3ac25c737b2e5f52622de2f69b3f76c77149d8c03dc241dd6bcb42fe623a292fc24f025bc855b08baad2df16f26449ee9e68a49c783a74327f7bd08", 0xc4}, {&(0x7f0000a04000-0x51)="153e9e6072202f9598bcd9a73630644cd97254e044b6a56ca6f829cd752962a66f97cd8630ca4959211ed92e6f2b810af18c97796e5186f61e5d479ff1097823930a1b50a2c7462161b1648bf40ef60649", 0x51}, {&(0x7f0000f11000-0x1)="19d7", 0x2}, {&(0x7f0000097000-0xcc)="36ba268900cab4026e9d4027bfb2669316c8c0f8e8d9732dac8fdf7426a47caf86052579fead50003ed15989793cd2ba5e92156949ae6ae3a321ea19c9685283cfa5a558042fa00f5ea1d77ac488b7e16b9027aff35743d7097c3fe559337a2308e38aa77bad96c6b9199d5b87bad409798ba84a0863dc10c96bc33fbee25e793bcb5fa1fa6068b82cf92eadc039c9943c7a7ff205a4934605d7e31c8c777b32a36032af1638b112e2aa6457798c8da5953226eae1ebc08e04f88404db46e8c554e660ccbb869dbe16c6d3ad", 0xcc}], 0x5, &(0x7f0000fcf000)=[{0x38, 0x3a, 0xe31c, "623d41baa7e1184b722962b90f2ade7702eb37c10f7bc2d38535066e41cc317ac1997e"}, {0x68, 0x0, 0x1000, "5ed810bcf46a63b0edaf40043983b02fc455fe0f148111422127e151b05d1457e53ae9a68dc13b073df14ab4fc32574caf6c2c0fb7b6c4f6247fae259af622dc6d75c993f0117a81f439fdad6a5cb2bfa08d65e40a"}, {0xe8, 0x101, 0x0, "7fe0a0ce89a0affb431908d111200ad0991b5643e6a47782dcc450bb01b57ac52c62dc6233806df8e0528e5c825369fc707f23279dd89e00c6ca5cfcd6dd939b092d707970e9e3bffd938cc6edfa26b154dd48181b1104caeff8b7f0f07bf0e374c8300a7ea2783bcca5396965a996deae8d44d35990368445324997c47255c6eb114949678a35fec3d8b742ef9e7a78f8ae8b51983180cf7de923f903e981e0e096ac76316706247630be657e9e5b5496ffdc8ea3591616893cdf5cdbc10f2b0f48a832a7840532de58e11330597444682fa7"}], 0x188, 0x4}, 0x8000) mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='overlay\x00', 0x0, &(0x7f00005b7000-0x18)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) socketpair(0x3, 0x80005, 0x4d69b2e9, &(0x7f0000fbc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009db000-0x14)={0x0, r1, 0x1}, 0x14) mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000135000)='./file0\x00', &(0x7f0000408000)='fusectl\x00', 0x810000, &(0x7f00000b6000-0x85)="96af0b4c74bc6efd760b658ea4964d670c404e5f5859fc5b1626e08e7943cf8b090f72433e42cf97f1aeddbd7a5140e0134188a15872dd1f099532c84e80f29221b75afb2dd147e382de87f6c817b51892d6a1cb99fa852006f9a94bb78ff1ad6d3f66bb124a1127b4783d9d2cff1a332561c306b36bc8d19df2f5ef4589ee0f2a0c6dc242") recvmsg$kcm(r0, &(0x7f0000699000-0x38)={&(0x7f0000450000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000d08000)=[{&(0x7f0000b5b000)=""/218, 0xda}, {&(0x7f0000ea0000)=""/171, 0xab}, {&(0x7f000064c000)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b6000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) [ 634.931450] 9pnet_virtio: no channels available for device ./file0 [ 634.971208] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd3000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd2000)={&(0x7f0000fd2000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000fd2000)=[{&(0x7f0000fd3000-0xa1)=""/161, 0xa1}, {&(0x7f0000fd2000)=""/215, 0xd7}, {&(0x7f0000e1f000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x10000}, 0x0) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e87000)={0x0, 0x0, &(0x7f00001bd000)=[{&(0x7f00001d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb8000-0x31)=""/49, 0x31}, {&(0x7f00001d2000)=""/245, 0xf5}, {&(0x7f00004a8000)=""/190, 0xbe}, {&(0x7f0000d93000-0x1)=""/1, 0x1}, {&(0x7f0000da5000-0xea)=""/234, 0xea}, {&(0x7f0000c51000)=""/196, 0xc4}], 0x7, &(0x7f0000f74000-0x28)=""/40, 0x28, 0x6b62}, 0x22) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016b000)={0x0}) sendmsg(r0, &(0x7f0000f44000)={&(0x7f0000131000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000c31000-0x80)=[{&(0x7f00002e1000)="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", 0x1000}, {&(0x7f00001a1000)="8563fb551b66941babf877a2515b5fc4db62fe8d0d7cb78e73158ee9529ab078e3b902ad59b2950d9c65df753b8677669c3f8da11a75c16304e3e2d0e855d4ee41799ee9296c99301a35df325fcab9c5fa2b787f5770a763beea3265f4bf12896ca8c5f1e05a42f2c8a711ff61d142dfc038c101cb2688e7e22f949ba23e87ec8f8397f551b1b6c17f20b790e5a5702612", 0x91}, {&(0x7f0000d5e000)="278ef67a589f57d7db055a4cc05716dcff3bc747d3f03c62f40598a16a0e428c449355227431a9b44baa5c23d51789397baeb9e3982a63560fdb46f1096014fa40b1f5f08be865f13673ecec29fa81c6246e5cf63afb3142ce35a406ca00783d0aaca5ae632c7e1e70d45c904b8be0c9660cffa54366beb3c48ceda2f71435d91d217f71e1a59433e3327f3b7ee6180b1c6c85864968716ca4cc53084b45f31804d9ea4550415c53e707ed3a2431e52b00783f6fb0c3a6bc176bd8673758ccac5dd8deaab25d24c28859283e3f61f7", 0xcf}, {&(0x7f0000376000)="39e42a7670a1bf3fc6c623cdd757cb61cd6696309730350665daf3657ee46f72764eebb3e0b1c12d7ee8e5939e548ddee1145bf7c9d9b47755225120b8b9a042938955f40a7d2f7ac16206285520dd4d951bc89f40ccf0f652974631f11cc234bb71ed6919f41f46b78e28db603fb0b7370fae880ccbf4b1172b7694f5cd63edcf5f191223e6014ac61b32c9a5f5681dd02d8e4666", 0x95}, {&(0x7f000070b000-0x4a)="3733c0ece76c4477ce7bac1eb2964a4c0c4559cc9513a8f0ad1d25d80ba3dc11b36ff787c75b5650a40828cd9f1f095dbc0431b7789251b6a395b06882ee8216a5883c766c2e9d390d2b", 0x4a}, {&(0x7f0000c80000-0x21)="d5cbf5bbe39b77beda4f4d9dcfd3bd53bf61c709d0554c04b9838664bc26cc4dde", 0x21}, {&(0x7f00004fc000-0x1000)="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0x1000}, {&(0x7f00009bb000-0xbc)="9a27f8ccb155ee1fb3d3a0c6430295fca43020d496cf25edb17f6f945d64aa86ba6c828edf63c61d312a223965d28e60aee52f5183280c08141c0e60c8e1637882cc73f59eb844e96d2c13884614d6e522bf67e83205a7a6499e351405a377e000d2340df026c93af1ab871854c096a853b097627fa30ed7430785c8b96191a4d51d1709a3d3b0adb552c7bf664d098c96a3a36bd7587f420ec1ad9790ef3b283bc3e9408ca39922107c6a1762717cb709c790390eb748889d980443", 0xbc}], 0x8, &(0x7f00004fb000-0x3e8)=[{0xb8, 0x117, 0x1d, "88731afc956b7467b50b32baf192aec09e07f0e6d234623cc212eb5e974a3b1db578b9bf06014d7b1b9e736ca76dc1bf906131566934c0ee78dfd4eca51f9c6d25df5d4f314309950d83fcab15be3d2fa0f90faccfb60e7a67c5adedba4154cab539f3bfa92b37b8cdc5a8b78d9d15b2ccf900fba762a0c4a66d01235b89444755bb87b191df6707df6e119500f018368f393c0153aa82d4462437c48e53387b71"}, {0x58, 0x107, 0xdfaa, "c8d329af36dc16e5b92c51034ba5558fe07a025448611e398d2bc1883e974d57a4573beacaf8104a996d71a68ac68bd2db9e5eaf30b79cbe7e5067984c11f8d5e3"}, {0x20, 0x13b, 0x1, "eb92e4d07023a679b994"}, {0xa8, 0x19d, 0x0, "c619395b30afdc777e35debcdcc41f50c5e7f0809056633bf72bfd583cbe011f21c0be6cfdce1f0f113bb06e0fa02ef3b3cb679555b1f295c0551fb3e6e99956d54bc8602ad55d1d32c3b64a581111b7dd2bb5cd813e66e43705ab5b1ec59de741baadcec1692ec5153ccdc408acd6c52c10abb6bc95cf5b6c75fb5b20d62f290a8b58518355c2ff3c9daf93ff477f60ad93"}, {0xc0, 0x11, 0x8, "ea54f5b87571e043acf808cec3f11bf9b6d942954f299b0a13ae5fe358afca0a47351281a269c0162b2e84dda1755ec72fe5e0eb8cb85cdf61abf9e37ea65e9870c4b7365af4f31f45d90a4d55e1d00aa62355005babb840eba937e050878a8cba994837973089f483462a3ad73c426918f5c39d0f29560874846b73c6b70bd878dfed41896828586d37991ef37506e345e1d95705629047b034f7bd785681e329f4aedbe141147f64f8"}, {0x60, 0x1, 0x0, "b93adf4965c5f6954ac4d23ef5713ceabfd155e41c9b9fb5a1a2a649f00af26801bb9cba736cd5c2b6aae1b3b03a6c766e96558e410120f056bdd44b49e70140729c4ee9e8a783c65f57"}, {0x18, 0x111, 0x4, "a7"}, {0x60, 0x116, 0x7f, "832baad4035624408791b6c3b0437758481c239c05bb11ffa7fe1dcc2da3be56c9f72547c8bd0dece580e46f5c2fd5f9221cf299e0b4557cb8c4cb955cfe18efb2cb128a792e6daae5"}, {0x30, 0x110, 0x433, "018ef10da18ad632102829b19985d255a180b76598c48000664d67f4"}, {0x48, 0x10d, 0x5, "5e959e03b1c9dfe817580f0af5186e5a0d52f43db7bd56e4bb95a9746c75a431606d760ec41ffe88bace13fb2c4cd0cf448cfc23dedd80"}], 0x3e8, 0x24008044}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000085f000-0x38)={&(0x7f0000f22000-0x58)=@alg, 0x58, &(0x7f0000d6d000-0x60)=[{&(0x7f00005f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b86000-0x9e)=""/158, 0x9e}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f00002c5000)=""/4096, 0x1000}, {&(0x7f000074c000)}, {&(0x7f0000be6000)=""/225, 0xe1}], 0x6, &(0x7f0000a13000-0x72)=""/114, 0x72, 0x80000000}, 0x10021) sendmsg(r2, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f0000153000-0x20)=[{&(0x7f000040f000)='\f', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/15 04:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000024e000-0x48)={0xf, 0x2, &(0x7f000024d000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00006b8000-0xa)='syzkaller\x00', 0x9, 0x99, &(0x7f0000f56000)=""/153, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004b4000-0x4)=r3, 0x4) [ 635.024819] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:56:23 executing program 0: 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, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a93000)={0x0, r0}, 0x14) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000085c000)={&(0x7f0000610000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f000053e000-0x20)=[{&(0x7f0000bf1000-0x99)=""/153, 0x99}, {&(0x7f0000022000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0xbb}, 0x40000000) recvmsg(r1, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000a45000-0x20)=[{&(0x7f0000b6a000)=""/141, 0x8d}, {&(0x7f0000ff4000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0xbf)=""/191, 0xbf, 0x4}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0xe, 0x6, &(0x7f0000016000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, @exit={0x95}, @exit={0x95}], &(0x7f0000017000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000013000)=""/174, 0x41f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/15 04:56:23 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000060e000)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa8000-0x2c)={0xe, 0x4, 0x9, 0x6, 0x2, r0, 0x7ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x3, 0x4, 0x4, 0x46}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000593000)="3b0ace98f9c77c1240f33fa10a542741127b766abf5b781dee8dd0584ec7f7da40f3caedd3f08cf9d18197764c695252028a62b5c0fe079f39d67f98f9e3a1f90451e980cc33d310cb658bffffffff413c2ff33fefadbaf28b1a59919e18636a3256d8badf5345906f91fc34b8088019045e1ff1cb91c8a6b708772eddfffc3d03cb1b06cdffd379114cdb12edc6899967bde9d2d6762f85d7234a49674da9961549702cfe94084c6a4e2105ac9ac0d9164c299b446e14e2bfb8c49921c95477ae83e36a62177de7b50641f689f74ca3c7e263", &(0x7f0000f77000), 0x1}, 0x20) r2 = getpid() r3 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000efa000)={&(0x7f0000bf2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000ffc000)=[{&(0x7f0000c51000-0xc5)=""/197, 0xc5}, {&(0x7f0000cff000-0xeb)=""/235, 0xeb}, {&(0x7f0000167000-0x31)=""/49, 0x31}], 0x3, &(0x7f0000b64000)=""/102, 0x66, 0x1}, 0x140) recvmsg(r3, &(0x7f000098e000)={&(0x7f0000c2f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b2a000)=[{&(0x7f00006ef000)=""/238, 0xee}], 0x1, &(0x7f00005c2000)=""/62, 0x3e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000349000-0x48)={0xf, 0x5, &(0x7f0000ef8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x3, 0x7f, 0x8000, 0x438}], {0x95}}, &(0x7f000030a000-0xa)='syzkaller\x00', 0x5, 0xe5, &(0x7f00004f8000)=""/229, 0x40f00, 0x1, [], r4}, 0x48) r5 = perf_event_open(&(0x7f0000517000)={0x5, 0x78, 0x6, 0x9, 0x400, 0x3, 0x0, 0x93e5, 0x1000, 0x4, 0x7, 0x42, 0x7aa, 0x7e05, 0x2, 0xfffffffffffff6d6, 0x4, 0x6, 0x1, 0x6, 0x1, 0xeac0, 0x0, 0x0, 0xfffffffffffffff8, 0x9525, 0x8, 0x9, 0x8c44, 0xff, 0x0, 0x5, 0x8, 0x34b0000, 0x6, 0x7fff, 0x4, 0x2, 0x0, 0x4, 0x1, @perf_bp={&(0x7f000071e000-0x1), 0x1}, 0x20200, 0x200000000000000, 0x4, 0x0, 0x281, 0x3291, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000fd1000-0x78)={0x7, 0x78, 0x8, 0x100000000, 0xffff, 0x2, 0x0, 0x0, 0x840, 0x6, 0x7fff, 0x3, 0x9, 0x7fffffff, 0x5, 0x1000, 0x7, 0x75, 0x6, 0x0, 0x5, 0x7f, 0x80000000, 0x9, 0x5, 0x20, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x5, 0x8fa, 0x9, 0x7, 0x8, 0x9, 0x7e1, 0x2, 0x9, 0x0, 0x5, 0x5, @perf_config_ext={0x1000000000000, 0xfffffffffffff788}, 0x404, 0x1, 0x101, 0x7, 0x8001, 0x6, 0x8}, r2, 0xc1, r5, 0x9) 2018/02/15 04:56:23 executing program 3: r0 = getpid() socketpair(0x13, 0xf, 0x80000000, &(0x7f0000a6e000)={0x0}) perf_event_open(&(0x7f0000c16000)={0x4, 0x78, 0x9210, 0xfff, 0x9, 0x6, 0x0, 0x7fc68164, 0x21, 0x2, 0xfff, 0x8001, 0x6, 0x0, 0x1800000, 0x101, 0x0, 0x7, 0x100000001, 0xff, 0x196e3415, 0x9, 0x4, 0x7fffffff, 0x9c5, 0x3, 0x4, 0xfff, 0x6, 0xffffffffffff6c9a, 0x6, 0x0, 0x0, 0xffffffff, 0x3, 0x40, 0x0, 0xffff, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x401}, 0x100, 0x9, 0x3, 0x7, 0x15, 0x5, 0x20}, r0, 0x3ff, r1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0x1, 0xc5b, 0x100, 0xd6e, 0x0, 0x1, 0x1040, 0x8, 0x0, 0xfffffffffffffff8, 0x6, 0x1, 0x5, 0x8, 0x0, 0x9, 0x4, 0x9f22, 0x9, 0xffffffff, 0x0, 0x1000, 0xe2, 0x1, 0x0, 0x2, 0x0, 0x1e, 0x401, 0x5, 0xe8, 0x7, 0x5, 0x7, 0x4, 0x10000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000000b000), 0x1}, 0x0, 0x6c, 0x7, 0x4, 0x5, 0x3}, r0, 0x7, r1, 0xa) socketpair(0x4, 0xa, 0xb5, &(0x7f0000002000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000004000)="9cdd1ddac9ea950ae0c1e61f6dd17caeed7675711858147f555fed5f00edc908ffec0d2c37b1d95a2e3c3f04afc8ce8b4f9beaaabcbc80ba2d2f47618a1d99e5cc8a3056e119201a51fd9e74c0eb27398bcfe5c3f57db6d9fd1e3240c74250f2ae0ae3c3805c42034596f1f551ebfb303e1bf8bac40ab361077fd628d4ad33aea54a77d5d3eefb", &(0x7f000000d000-0x41)=""/65}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xe, 0x20, 0x3, 0x8, 0x0, r1, 0x20a0}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x7, 0x81, 0x81, 0x1, 0x8, 0x1, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x1, 0x98, 0x40, 0x1, 0x8, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f0000016000)="39465a3e8469b21df33c4820f5275cb76b5964ea5e5783731bda0c88c99f84a565041e01822bc64202be48461a1a7c1f57d0703b9e8ee0ed7a3d0784266a302b06d97d525b559612bf45f88058621c5cc6c7d8aff81176e044fa6a57524e15df94afd2225f9286d3bf7c0c7dfe071321d65ad2f22c43e5dd456b59057729e3753cc6457bbd645fca1e011681801abeb9db79f8eec264757429a5e5b4a76f756335196a25a76351fb6d1dc9c552710008c128cd0e70b85143c450b32fc3b70dc7327ea8a60819c746da", &(0x7f0000009000)=""/173}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair(0x0, 0x2, 0xef09, &(0x7f0000899000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x55d4, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f73000)={r0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r2, &(0x7f0000ff4000-0x73)="186707affc12d088a617acac2f807e8e94744d50cbbd8ab513b36affaaa46ec702203334c42d37d17da889bf697a65af1e1d9f741b6540bff0c15af92cb87806bd46477f4a12de985dcf444bd3514a7d5d8f1f602ada0247d2c757749afe4abc27b68b67be0a098d0cb7258c14d5610b7ccdb5", &(0x7f0000ff3000)="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"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000009000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb84, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95}, @alu={0x4, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0xfffffffc, 0x9c93b2c915790a29}, @ldst={0x2, 0x3, 0x6, 0x4, 0x4, 0x5c, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0xf, 0x6, 0xa, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0xfffffffffffffde7) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000011b000-0x8)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000734000-0x8)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000097b000-0x8)={0x0}) recvmsg(r0, &(0x7f0000969000)={&(0x7f00004b8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000de7000)=[{&(0x7f00009d4000-0x75)=""/117, 0x75}, {&(0x7f00005d6000)=""/138, 0x8a}], 0x2, &(0x7f0000e47000)=""/4096, 0x1000}, 0x2) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000901000)={0xe, 0x12, &(0x7f00008ec000)=@raw=[@alu={0x7, 0x10000, 0x7, 0x9, 0x3, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x2, 0x0, 0x2, 0x6, 0x1}, @generic={0xfffffffffffffffa, 0x7, 0x3, 0x1}, @ldst={0x3, 0x1, 0x6, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0xfffffffffffff001, 0x5, 0x5, 0x9, 0xfffffffc}, @exit={0x95}, @exit={0x95}], &(0x7f0000d6e000)='GPL\x00', 0x6, 0xee, &(0x7f00002f7000)=""/238, 0x40f00, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012a000-0x8)) socketpair(0x5, 0x0, 0xb1ae, &(0x7f0000787000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f000000d000-0xca)=""/202, 0xca}, {&(0x7f0000015000)=""/113, 0x71}, {&(0x7f0000005000)=""/41, 0x29}, {&(0x7f000000b000)}, {&(0x7f0000015000)=""/51, 0x33}, {&(0x7f000000a000-0x41)=""/65, 0x41}, {&(0x7f0000011000-0xbf)=""/191, 0xbf}, {&(0x7f0000009000)=""/2, 0x2}], 0x8, &(0x7f000000c000-0x56)=""/86, 0x56, 0x5}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xf, 0x4, &(0x7f0000009000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x1, 0xf, 0x5, 0x6, 0xfffffffe}], &(0x7f0000016000-0xa)='syzkaller\x00', 0x4, 0x7e, &(0x7f000000b000)=""/126, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/15 04:56:23 executing program 4: socketpair(0x0, 0x6, 0xf1cb, &(0x7f0000f24000-0x8)={0x0, 0x0}) socketpair(0x19, 0x2, 0x79, &(0x7f000028d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x17a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000020000+0xf07)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r4, 0x5, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x8, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x8001}, 0x2c) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000d39000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005ac000-0x18)={r0, &(0x7f0000f51000-0x84)="7e18295ed7de1f48e979f279d0f024fbc3127e857b110920a5da30f346c799b5e834b9785c99fd754ed3afe4c4b7361bac7decf18700296192c698e10b7c5e9cbf677602ab56263967e817a96a9f22ee5b2d60d0da17faa6c7e407f9f639f020d9280f8d2c14b187242396a56786265128b2d01f6a2c8e5f63d03e100511ac024cccbf44", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0x3, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000fc5000)={0xd, 0x6, 0x6aa7, 0x40, 0x1, r1, 0x2}, 0x2c) r2 = gettid() perf_event_open(&(0x7f000098b000-0x78)={0x0, 0x78, 0x9, 0x20, 0x3, 0x1, 0x0, 0x7, 0x31000, 0x8, 0x7fffffff, 0x80000001, 0xffffffff, 0x2, 0x9, 0xd8, 0x7323f2bd, 0x0, 0x6, 0x3, 0x2, 0x4, 0x400, 0x1, 0x5, 0x30, 0x9, 0x8, 0x8, 0x5, 0x7, 0x1, 0x6, 0x0, 0x7ff, 0x88, 0x1000, 0xff, 0x0, 0xff, 0x0, @perf_bp={&(0x7f00000ec000-0x1), 0xd}, 0x80, 0x101, 0x7, 0x3, 0x2, 0xfffffffffffffffd, 0x2}, r2, 0x8, r0, 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000579000-0x8)=0xb26) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017f000)={r1, &(0x7f0000bcb000)="38eb9d25744b9ccd26468c8900d65953cc1e44e65ae8eeead229832ae7e0065eb40e10d595f5ea24e3be54e774ba5726a3e9b3fe78e5bce85231319de30e948ba7d02439e2d0a9357db532c799d1cc06f4b898e58074c7dad6e39e6cb2e9665ca326948e4fc1312d460b02ba0b05044c1fd5696e58353651caa390f1334755aacb30b2dd96c30c306c3f5af673090c8dbb28fe90584162b2e00027a6a93ef86e1ac75b9a7f0b2a82d941b12f7d42897f74e5dcf66d"}, 0x10) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x1d, 0x6, 0x4, 0x1, 0xffffffffffffffff, 0x2}, 0x2dd) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000029000-0xe5)="0d06ae86e218e18fa6880c2b4edb3ad8cd1af1a06c7e64967b0c0f04f9bce230083d2c9bae98a60d7984c990691181e67b55ff9c3179a1977ff6983029f5a8a0db46f05d293fe0ba7b31a96b8709f1e078ad89135fb8b762c753fdd2eea1c8a800b14cd5d2e9e403fa08ba4d7cb51bc73a21409a1b1b387ee7e999180c99ac59ede050b108c0b752fb765ffe368324fdb5e8377db58f17c472f215bcc06546ee2947f126bf71aaa6aa9489504c87f138ecd30e32728df02c95559c0f959360f9e8aeb8d4f833de7eedbd9c548df2e0b6e639f9b4cb1dbab050ec94dce4152ed2102a2a8077", &(0x7f000000d000)="373cc80c15295ee32032caac34fddc4e4cf30cdfe0690356e6715f41273a77bc217abc0a048db57110d8c081808ba745718efe837b0567ffb8efd1ffad5705ff6855d14977c30280ee028daa4dbe40a8fd09c9cfb028dd88ee91bface2f523a6afbbb366c4a93f2d01626d41c598c9335586fc96c9a44e78ff92641a01d10f879550bb68b393b6e9b6187cf5b3115225aea9ffff6e9e8fa0ca694c62ecab5b3efe60e3ce", 0x2}, 0x20) socketpair(0xa, 0xa, 0x81, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000027000-0x38)={&(0x7f0000020000-0xa)=@can={0x0, 0x0}, 0x10, &(0x7f0000027000-0x20)=[{&(0x7f0000026000)}, {&(0x7f0000026000)=""/99, 0x63}], 0x2, &(0x7f0000014000)=""/213, 0xd5, 0x8}, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000018000)={r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000026000)={&(0x7f000000b000)=@can={0x1d, r4}, 0x10, &(0x7f0000027000-0x20)=[{&(0x7f0000023000)="f7cfa21a5270833c8b9d827ca141852d83f9e5f4a78dbf29c98cfa6f7d0af80f585a856d721a646fe6e95b21f0976ef0630fff3f397932ab46783ff7a9fbbb38f180a6e3f351585189f0899cd287b74d6e6133a933594c36776fcc226d5773ee74b887ce32295b4c9241708492412b13282c8488f12d84006fff4de6acb1a071b136ae3cf21770c9731259bdad7b149d024ef35b37cc8aa8a1e597afb402bf74a379c85013fd1328eed6e5e6df29094a5e760649b77d79f6b094e956e807ee7e79092d", 0xc3}, {&(0x7f0000027000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000027000-0x68)=[{0x68, 0x194, 0xffffffff, "7a65c321cf64c2d238368851ef50ae83bbd8142eddde283c4d4e6b8289dc7de39d640533ffbd87dd0a68ff678d9c16e419ee34847d27b8a868696e481685d8010c3b6c0bf63b2208d175f94dc09221cf9c0c54b4f1a0"}], 0x68, 0x81}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000029000-0x4a)="97f74a7f0477d1dd911aedbea1dba0e760331ad6163bc539d74bb02f0c8d7c4e2f15fc4e687eb920070009ea18c437d308796dc586cf098f8a524c562f42c7aecd2c9dfe30922ef26f83", &(0x7f0000001000)}, 0xffffffffffffff1b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000007000)={0x3, 0x78, 0x0, 0xffffffff00000001, 0x81, 0x8, 0x0, 0xdc, 0x0, 0x8, 0x1f, 0x101, 0xfffffffffffffffc, 0x1, 0xffffffffffffff80, 0x3, 0x3, 0x81, 0x5, 0xc00, 0xf3d6, 0x3, 0x8, 0x4e, 0x4f098824, 0x1, 0x8d8, 0x4e, 0x80000001, 0xffffffffffffffff, 0x8000, 0xda, 0x4, 0x101, 0x4, 0x800, 0x1, 0x2, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000029000), 0x1}, 0x400, 0x60ea8e23, 0xffffffff, 0x7, 0x4, 0x3, 0x8}, r5, 0xfffffffffffffffa, r3, 0x2) 2018/02/15 04:56:23 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b88000)="5b9d626465766c6f657468306370757365742d215b6574683070726f637070703000") 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efe000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000efd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006db000)=r0, 0x4) 2018/02/15 04:56:23 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, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f00009d3000-0x4)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00002af000-0xfb)=""/251, 0x41000}, 0x48) socketpair(0x9, 0x806, 0x7fffffff, &(0x7f0000970000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006f8000)={r0, &(0x7f0000967000)="fbff955bd7383d4e929f4ff127c9061c720f29b7d6583541ec72e494e2b28152f7727f14c36e7076fab00f5530", &(0x7f00002eb000)=""/34}, 0x18) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0}) socketpair(0x11, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1f, 0x8, 0x3, 0x7, 0x0, 0xf38, 0x1000, 0x1, 0x229, 0x10000, 0x7, 0x8, 0xfffffffffffffff9, 0x836f, 0x2, 0x8, 0x1, 0x100000001, 0x2, 0x1, 0xffffffffffffff81, 0x194, 0x0, 0x80000000, 0x4, 0x4, 0x100, 0x4, 0xa360, 0x6, 0xffffffff, 0x1, 0x7ff, 0x1, 0x20, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000+0x702), 0x8}, 0x18e00, 0x1, 0x3f, 0x5, 0xe423, 0x1000, 0x18b}, 0xffffffffffffffff, 0x54b4, 0xffffffffffffff9c, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073d000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r4, &(0x7f0000790000-0x31)="c81f5821925a0692ad02c2a724854bb7212a79a36fde6709001073cd02b93ec8e9f412ae10886aa9db7829a0f915a697da", &(0x7f0000790000)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004de000-0x10)={&(0x7f0000344000)='./file0\x00'}, 0x10) r1 = gettid() socketpair(0x4, 0x5, 0x1ed, &(0x7f00001c3000)={0x0, 0x0}) perf_event_open(&(0x7f0000f5d000)={0x4, 0x78, 0x9, 0x4, 0x8, 0x0, 0x0, 0x28fbb4eb, 0x20020, 0x4, 0x100000000000000, 0x0, 0xf21a, 0x2, 0x80000000, 0x1, 0xfffffffffffffff9, 0x9, 0xfffffffffffffc01, 0xbe7c, 0x401, 0x6, 0x9, 0x2, 0xfe, 0xfc00000, 0x10001, 0x6, 0x4, 0xfffffffffffffff7, 0x2, 0x8c5, 0x0, 0xda9, 0x5, 0x4, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x70, 0x8}, 0x2185, 0x7, 0x5a13, 0x4, 0xfffffffffffffffc, 0xd81d, 0x5}, r1, 0x2, r3, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b17000)={r2, 0x50, &(0x7f00000ba000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000171000-0x48)={0x2, 0x14, &(0x7f0000f75000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0x6, 0x1, 0x4, 0x0, 0x52, 0x10}, @alu={0x7, 0x8, 0xd, 0x7, 0xf, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x5, 0x0, 0xf, 0x50, 0xfffffffffffffff4}, @alu={0x0, 0x6, 0x7, 0x8, 0xb, 0xfffffff1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @jmp={0x5, 0xffffffffffffffff, 0x3, 0x7, 0xf, 0x106, 0x4}], &(0x7f0000f74000)='syzkaller\x00', 0x2, 0x6c, &(0x7f000089a000-0x6c)=""/108, 0x41100, 0x1}, 0x48) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c64000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) close(r2) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f74000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffffe7}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x1000000000000029, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f74000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000ea3000)=[{&(0x7f00005fc000)=""/176, 0xb0}, {&(0x7f0000445000-0xfc)=""/252, 0xfc}, {&(0x7f0000f74000)=""/14, 0xe}], 0x3, &(0x7f0000d41000-0x1e)=""/30, 0xc3, 0x2}, 0x2) 2018/02/15 04:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0xec, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000526000-0x8)=0xfff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a3000)={r0, &(0x7f000033e000)="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", &(0x7f000043d000)="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"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 04:56:23 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba6000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df7000-0x10)={r0, 0x50, &(0x7f0000e43000-0x50)}, 0x10) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0x10000, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x692, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x401) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a08000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d96000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0c000)={r2, &(0x7f0000a49000)="d395aa91f43d93b055bba53475d9a009a811f5dca95e530b29a10e80ca4e5d8ba82a5d193fe5e3e2c0f442845574dc384904ed7e2319fa9b26e73e44356c61c72dedd24c37f3f7a9517ff10eea2e8cb4", &(0x7f000071e000-0x1000)=""/4096}, 0x18) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000-0x28)={r0, 0x0, 0xed, 0xe0, &(0x7f0000f71000-0xed)="25ac889c72906325f4e30951749c46c9215e223d638cc799b9711e57f271bdb24041cfbaf9d7ef4ed99f4bdee6c3fc0742b631c354ab24d339bf3c61ab20e724dafb16fe2a490da8f667ed239781a655a4697d561b85be799e81039597bfc4a95113f9ccd2ce85d80e489dbad94d3085dc3a590b99fbdf4b2e4ec17cf7fbda7a4825ca3b4f4483f293bdb91d93ae726871c0132c69cc618d707ab5b0428b147e5e93148897e79682572d939406814965a6adedd07d1238868468ef6ccda3fb8eea664d45317410ef73358b93be9c35a1d6a781675c27811642d0c59196676aa0fbaf90690fac7662a9523770f0", &(0x7f00001c5000-0xe0)=""/224, 0x5f, 0x9}, 0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f70000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000547000)=r0, 0xfffffffffffffe84) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000543000-0x40)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f0000f7c000-0x60)=[{&(0x7f0000880000)="ccaf58f38913f3507db4b85e5441", 0xe}, {&(0x7f0000f7c000-0x30)="ed90b71badfaa0abd9b7a37b50c51490b93234a00043ee537fd8a88a406785eea715c1c7cb54f228487746b1ce8a9460", 0x30}, {&(0x7f0000f7c000-0x56)="f4e313d9ad910f2529bc794ff5a27bff9545c5fbb8c9945fac3b8452e2d2848c9e2b9c5c3f8c24be5d87632117a61f1800a12ac50299c2c092cc36e270f6265fa1c06d06a2bbb67e10b685386d100ad2556876c4c5e1", 0x56}, {&(0x7f00003d1000-0xcb)="592d82283d83455d492c71b1cfbc0f65cf1d8db31c1733dc01ee9eb51c03a0e3149f779483935da248b4489847d1e44e00a1f21af726855e0d5830cde647a6bd9cab7fe92c3ebeab0c015b7cf5dc181f75662150ec77118ebfff73dc1b76ce5386a17ef6fdeb930b7a226117b7cca4ba7528de0c70f1280ac56cd1b2f9684c14d96e27942b58da88eeabd9e5611a4e2909b9d6fb8c421fe761b10ede2e4a6591e84ac67eb2e0229f2388feb88e222f30fb9f141ee09ade81a7cef4cbe5e23f29f6461828ba1f138ea4b389", 0xcb}, {&(0x7f0000f7c000-0xbe)="7fa36f1fe1e3d4a4b131864f97edd341bfdf23307249c16de73807a00d182ac0a66e575cd2cfa31d2019eee35788cdefbb7b113a2a1dfb6398dc9b46821fe094ef669d51f710dda6643bb891c51ec7979864b80106743fd1ce56bcd3d9a97d22e10415123a952ec2abe9a93e068a4cce0bcb602de71c24525de16f1b791130be4bdf14a0a167f561de7951faba671622ae2311a7dfce247c131f744cf7a43a56084276e56838f345d74c650cc5fd94f88ba9db5fbe70110e91227304de99", 0xbe}, {&(0x7f0000f7b000)="1ea92c660bb44cbb41720b4952725c44e06a08eece44d03ee2991fe4027c12395feaf8415b1ca90d843d7a23b90e92649c95533dd6e9d7bb37fd122cbaae62c6235bcaec46472fda973258b19bf31fa3b20e3462ac4c3c71eed48694e80286aa78229a9238b3990691346ef51db6dcc54b3fe5a950af2f3f18a0d1d7c291367aa67ff018b42c2d3c48810771c36774f33b7c946c1d3289fa1519283fdf3eb77db9a2303a416a90174f9f108cee190764b7d3a79cd07d6267b9f48bc2badf159eb5955de1e93374870fd5456b", 0xcc}], 0x6, &(0x7f0000797000)=[{0xf0, 0x115, 0x5, "bbd0131ac83c78ecdbb9d9ce9cc60a420a81a78d709337f113fe36eba5a002e41c7e6a3e5f08bbaa9b36431aba980bdc55396867304197599280b074c248bbf1f8c7ed4120ebb5b0eda68680721024f3f67364bd3460da29f7f04c981b0256c49f18a9a79cd0238412eb9be2438e1ffde3b9971f2d90f4e65c626b71eface6d2f59614bb2b6bbc53666edfaf81388a9ac2be1a376c2729c164699531d4bd5f2ac18d77457b152158cac81edbbaf099b90e94cc3dff4b0440ebc5f166d694d41f51381e4fb9d89203ec69febe62e7ef03649e227a71312568cad033"}], 0xf0, 0x4}, 0x40010) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000064c000-0x4)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000529000)={&(0x7f000090f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000212000-0x70)=[{&(0x7f0000f7c000)="086fdb4bae7a82cdda5a82222f5a3a72d2b717e2b82bfbff6fb42fd3866a", 0x1e}, {&(0x7f00000e6000-0x74)="da0db66ce259eb44aec8f757795de63b4bb0234026d8bdf07bf5737ac1c7d5adaacc1ba0aebd1badbc07ae61384b64ee6ee4da6f03ff30afd4c7b6cf16eec1c3dae4fa0d05dc3768ebf2e8e12383dc1edac444f165a4e51e7827967053b36797764f00b2133385857781a2dd4b64a554dcfc1796", 0x74}, {&(0x7f0000f7d000-0x10)="0989a20982fe845ac0a7ad1898d46c85", 0x10}, {&(0x7f000011a000)}, {&(0x7f0000f7d000-0x65)="935de7870f21bca31b2fc674ec2984e69119850cb4b096d0b9eb45eda703183c10a17940cfb71a41a815e1d79f58a13a386bb0f68616210676d85cf72f81273b25ae5816a2429a82a73b424a8ff8f0a32583f7c1209f0068e5fff2a24fd2be4fc738389bf6", 0x65}, {&(0x7f00008c2000)="f48aa72cc5351b36a3649112af45e35a2a8fa3492e59be12c5124b8e019a84de8ec9bb44", 0x24}, {&(0x7f0000902000-0xf3)="dc2195765fde4540ec09d4d64a4af45ec8769fba3e8e85cd569f2572c89580e024961071c10eb5af04fbcfafbef282bde95d020cd41af640db0f241e1a5d9431b7932aec34f2cc113f131f2436251f2067ba0fc1db2f1e3d730a8d0b7ddbbf5df8a9bcf05c979f96b9b0c67cfa14877783eebdf375cc48b0d4bee4abc5cafcf2195bcd81e665a9a70cf0014adcb15a3860c6a54950de4eb783ecf2075827d692df17648c3a92e033309078eaa426a26a6f586e05246a14fbd66961a78f06f6e1b487067820f86df82cb6d5b83265a0012db17068d3f9a679b8720adced05a093fc7abb527004de3a5215c83bf106d3053dccf5", 0xf3}], 0x7, 0x0, 0x0, 0x44}, 0x4004010) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7b000-0x38)={&(0x7f0000f7a000)=@ipx, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x81)=""/129, 0x81}, {&(0x7f0000d87000)=""/77, 0x4d}, {&(0x7f00003f6000)=""/4, 0x4}, {&(0x7f0000bb9000-0x10)=""/62, 0x3e}], 0x4, &(0x7f0000f7b000-0xa2)=""/162, 0xa2, 0x8}, 0x22) 2018/02/15 04:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b4e000-0x2c)={0xf, 0x0, 0xff, 0x3, 0x2, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000047000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005ba000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c84000-0x4)=r1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a6000)={&(0x7f0000222000-0x8)='./file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000190000), &(0x7f00000a2000-0xca)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000962000)={&(0x7f000028c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bb9000-0x20)=[{&(0x7f00007e8000)=""/185, 0xb9}, {&(0x7f0000717000)=""/191, 0xbf}], 0x2, &(0x7f0000393000)=""/233, 0xe9, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000873000)={0xc, 0x9, &(0x7f0000791000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7d55, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x4, 0xb, 0x1, 0x8, 0x6, 0x7cdf9bd46c30ebdc}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x6, 0x90, 0x0, 0x4}], {0x95}}, &(0x7f000090b000)='syzkaller\x00', 0x7, 0x98, &(0x7f00009b9000)=""/152, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0d000-0x10)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084b000)={0x7, 0x80000000, 0x0, 0x6, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000faa000)={r0, &(0x7f0000561000)="42e0f778c01d26a4b07abc78d9a5ec7132ba5f34bb28a2edabf04b3b72bd1a12b792bba1061815a92468b87150d0590ee0ca370c62b2bf4d453710dfa7bbda9daef2d47d2b745b1dda45de7b9c511a94b9581e5523273bf55206cafb027accb8dead37385185b471493993b51af97676d7e255de33d0dbeb7845d42e538378eae3abdcd1fd908add95f28bd34517ec3d8f85a3f8a60b3c203ed55b5160bd90d9abf3adc268dc7666b72b1788be3eb684d5dc3a38fd97637bee9dc951c1603093a66a0993bb446eb8a0e069f938b3e4d8192a56f5eab61f95", &(0x7f0000d6c000-0x22)=""/34}, 0x18) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000287000-0x5)='qnx6\x00', 0x8400, &(0x7f0000147000)="dadc91ccbb47519aedcb6b0807fc7eb963481027a1eea7d33595a08b60f3dba33e5177b77fe37c7e901c571bbb5588f5a6368bf7f4cdf4e934207b65457604e096c2f77314d23b104419be06887b87671d0ab4") mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f0000332000-0x8)='./file0\x00', &(0x7f0000087000)='configfs\x00', 0x80000, &(0x7f00006cd000-0x7e)="8a29c16ee4d29715655a75a8453069bf0eba02d521978bce8e08ca16d51b73c97cb98162d19b6132b4defd9cd33344f274510f3ea67d8168b284af94f8586179d77589803beceb8c22c987c9fd60b25a66a79310b3e53f30b4f7ff1c72fbabc8162443c484586353b221a0e71130c18ef6bb06248b8b0bce1b4651883bd6") mount(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f0000ebb000)='./file0\x00', &(0x7f000025e000)="06006600e8", 0x52480, &(0x7f0000e4a000)="26c658085c160236692c877bf0ea44eea34d8a5e8b5b1d2d482a85185733c7f79eacdfc5b4677d8127440f63e01b057e4082e808f256e25d23326a5eaa507a39dd69e64c8e2452ebe51940ad331dd4bd8aa15b95179c03a99472c38d0bc58e0e0ea83d2940d0cdbd8a287adc5cc47a09e760f91e6d00fd6b31a3f208fd6af54e074f9c62dfb455fc895a31afa33b8a39829de8ddf97d7fe4ad11ae14188ee7422b3b06034cbc7023f08e2268daf5517be37aadb321c3fc7afa2f") mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) mkdir(&(0x7f0000195000)='./file0\x00', 0x41) mkdir(&(0x7f00002ba000-0x8)='./file0\x00', 0x88) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d80000)={&(0x7f0000add000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eea000)={&(0x7f000099d000)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f97000-0x10)={r1, &(0x7f00000ac000-0x17)="61c729ba5aa0a9a09e3445625d4aed9ae8f8649cad90f4"}, 0x10) mount(&(0x7f0000015000)='./file0/bus\x00', &(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x20, &(0x7f00001e0000-0x1)='l') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000823000-0x10)={r1, 0x28, &(0x7f000011d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2d000-0xc)={r2, 0x400, 0x10}, 0xc) 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0) 2018/02/15 04:56:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000+0xdf1)={0x7, 0x78, 0x6, 0xfffffffffffffeb2, 0x2, 0x9, 0x0, 0x2, 0x10000, 0xa, 0x80000000, 0xffffffffffffffff, 0x100000000, 0x3, 0x7, 0x1, 0x4, 0x9, 0x8, 0x4, 0x6c600, 0x4, 0x3, 0x0, 0x1, 0x1, 0x4, 0x80000001, 0x88a, 0xbb, 0x2, 0xed1, 0x5, 0xb8, 0xfffffffffffffffd, 0x40e, 0x6, 0x7, 0x0, 0x100, 0x7, @perf_config_ext={0x2, 0xd3ee}, 0x4, 0x2, 0x4, 0x0, 0x1, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1f, 0x1, 0x3, 0x1, 0x0, 0x120000000000000, 0x8000, 0xb, 0x0, 0x1, 0x80000000, 0x6, 0x5, 0x1, 0x3, 0x6, 0x5, 0x1e9e, 0x3, 0x4, 0x0, 0x401, 0x1, 0x0, 0x100, 0x8, 0x3a, 0x9, 0x16, 0xad, 0x9, 0x1, 0x14, 0x8, 0x5, 0xffff, 0x0, 0x0, 0x4, @perf_config_ext={0xd27, 0x5}, 0x40, 0x59fb, 0x5, 0x7, 0x13, 0x4, 0xffff}, r0, 0x7, r1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f000083f000-0x60)=[{&(0x7f0000515000)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008dc000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000cd4000)=""/152, 0x98}], 0x6, &(0x7f00005d8000-0xc4)=""/196, 0xc4, 0x8}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000005000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6c5d, 0x0, 0x0, 0x0, 0x20}, @alu={0x7, 0x7, 0x0, 0x6, 0xa, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x1, 0x0, 0x7, 0xc, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x43f, &(0x7f0000011000)=""/195, 0xfffffffffffffffd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:56:23 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000045b000)={&(0x7f0000208000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x40a9, 0xffffffffffff7fff, 0x33c9d0a7, 0x2, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x7f, 0x80000000b, 0x8}, 0x36f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/15 04:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x2c)={0xe, 0x6, 0x6, 0x401, 0x10, 0xffffffffffffff9c, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075c000-0xc)={&(0x7f0000063000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/15 04:56:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) 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 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000)="e225780ee4558b382467ee9b7cde9ed054faab7588aaacc2aa8416d4c05f89cdf7f9f126749036a8e0d22b48e28278297eb4db20617ed0da1643f8290c7bfb53cddb2c0921d990f3fdef5096bd427580af44b75d1de983fbd97249eb82b93cbf52aac131f83b91ab8fcfc8a0fd3ee9b99de591ec983ed8eb64e5555ca93cad47b69ea8df6f5124305d39a690ab649bc7dd5509c3f5c33ee87b86b8eface9811722627fd0bbe5322743f9ffd66e60722dc8", &(0x7f0000000000)="839bb44eab8070689cf1f8d1a89f52babdc683da2e825617f90a7fbffd5b8dc516d5efb8330a22da64d154c7edf3983fc8eba375c04055e939b9d7706106d405e796532ee063c8d195c1d72eb62997463241d72eea33013abef78eddb54364129bee61d739928df134996637cfc43038a1824e1aaedef70f465bc99990f51d3908bfa21bbe94eb1a3d8acd5a9dd1ffb75e5569fbc7ee0751041cda0800d23bc33660175dbd447d5e94f4584ee9aba0265ce3d3ea17498a512f62f6ef1e8b3cafb10b2f7f25ddf9157a4bce7b9c56418132330638b691144847ea184325a443bacddf75"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x20000003, 0x4, &(0x7f0000001000-0x11)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000122}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b57000)={0x0, 0x78, 0x1000, 0x4, 0x0, 0x15, 0x0, 0x0, 0x80010, 0x1, 0x6, 0x200, 0x5, 0x3, 0xfff, 0x7, 0x5, 0xffffffff, 0x9, 0x0, 0xffffffffffff0000, 0x1, 0x4, 0x100000001, 0x1, 0x4, 0x3, 0x5, 0x40, 0x1, 0xff, 0x4, 0x7, 0x7fff, 0x3, 0xe7, 0x7fffffff, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x6, 0xffffffffffffffff}, 0x8100, 0x80000000, 0x5, 0x6, 0x5, 0x2c9962db, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x401) socketpair(0x7, 0x4, 0xfffffffffffffff9, &(0x7f00008d0000-0x8)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000112000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000009a000-0x2c)={0xa, 0x202, 0x5, 0xffffffffffffffff, 0x0, r3, 0x804}, 0xffffffffffffff5d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r4, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/15 04:56:23 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000022000)={&(0x7f000000a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000020000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f000001d000-0x92)=""/146, 0x92, 0xe3b}, 0x21) 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, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000011000-0x90)=[{&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000022000)=""/180, 0xb4}, {&(0x7f0000023000-0xe0)=""/224, 0xe0}, {&(0x7f0000022000)=""/178, 0xb2}, {&(0x7f0000022000)=""/46, 0x2e}, {&(0x7f0000011000)=""/27, 0x1b}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f000000c000)=""/6, 0x6}], 0x9, &(0x7f0000022000)=""/191, 0xbf, 0x40}, 0x100) [ 635.670835] proc: unrecognized mount option "l" or missing value 2018/02/15 04:56:23 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x5, 0x1fd7, 0x200, 0x20000, 0x0, 0x272c, 0x80, 0x3, 0x400, 0xfff, 0x1, 0x3, 0x80000000, 0x685, 0x301, 0x1, 0x1ff, 0x1f, 0x8, 0x3, 0x74ab, 0x5839, 0x7ff, 0x1, 0x3ff, 0xfffffffffffffdc7, 0x2, 0x5, 0x100000000, 0x6, 0x1, 0x8, 0x3ff, 0x1, 0x6, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x1}, 0x528, 0x5, 0xfffffffffffffffb, 0x4, 0x7, 0x6, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000598000-0x2c)={0x6, 0x5, 0x0, 0x7ff, 0x10, 0x1, 0x3f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e74000-0x2c)={0xd, 0x1, 0x0, 0x4, 0x9, r0, 0x80000001}, 0x2c) 2018/02/15 04:56:23 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x4, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000001c000-0xb)="7379616b6c6bec724d65fc", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0xffffffffffffffc1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/15 04:56:23 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/15 04:56:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10100000007, 0x0, &(0x7f0000718000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x6, 0x3, &(0x7f0000b92000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000048000)={r0, r2, 0x3, 0x1}, 0x10) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) [ 635.741852] proc: unrecognized mount option "l" or missing value 2018/02/15 04:56:24 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f0000003000-0xda)="78b192645d26de3bd696772fea6abe20b57c46735dd885619a3cc0e4120fffe243d593267fe76ba9c273e220fda8c5e41d1251af228e1b34ae55fd4fc70a12806b6c8c8d681607868764a198d8c2422fec906ef6e3038763a096b838e7722feb94b266b9072158302f7bf552f973e48d3879f3239de9672ca4470a06e34d97fd95e05154e3d17b6eedf26909271e4ec086c23a6fab4057cc2e1fb9b008cf5192ef5de30f451736e5108a7d39c01e140298432523835646734b785ab997963ac69d0c6c2699bac885b5398a7e59c012cf70f45c335ca3b203a186", &(0x7f0000009000-0xf1)="c01d691949b7617389d3c6009a51dbbec9878ca220e1d1ee2f2bd35217d96e2d6f0c0d020c162e09b7831fba400e212c34c204ce71ffaef6ee70dd16cc620492f5d83c0f1c6d681b0efb7fe2add711cbe3e8001ee55d8b30f1628ee5b92c4d5ecc42b7265044daede59d09e1c916db7da041ca30f09f859f46c77d0da9a273bf0e0a1bfd03819b4334821b1dea0b755c81b0697e7388064324bfb8f035e86e50302ce91b7928578f2891a1d353cbefd0349c4dd192c50a6810f366114985fb57992bead5437b2a04ce4e8b362be110de4aff6505f9d7b81110f9368e31a2fb4ff75bfd403efafe91df4454c0938ecd191e"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/15 04:56:24 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000f19000-0x8)) 2018/02/15 04:56:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000534000)={0x0, 0x17, &(0x7f0000fa6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@generic={0x0, 0x4, 0x3, 0x9}, @jmp={0x5, 0x0, 0x7, 0x3, 0xb}, @alu={0x7, 0x6, 0xc, 0xf, 0x7, 0x4, 0x10}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xc36fb541a20ec8e6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x1, 0x1, 0x6, 0x2, 0xf, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe92}, @alu={0x4, 0x40000000000, 0xd, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xf, 0x0, 0xa, 0x10, 0x8}], {0x95}}, &(0x7f0000bd4000)='syzkaller\x00', 0x100000001, 0x58, &(0x7f0000898000)=""/88, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000020c000)={r1, r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc5000-0xc)={&(0x7f0000fe4000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b5000)={&(0x7f0000973000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:56:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e43000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000dd7000-0x38)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000e67000)=""/151, 0x97}, {&(0x7f0000430000)}, {&(0x7f00003f6000-0xd1)=""/209, 0xd1}, {&(0x7f0000be3000-0xcd)=""/205, 0xcd}, {&(0x7f0000718000-0xc5)=""/197, 0xc5}, {&(0x7f00006ed000-0x30)=""/48, 0x30}, {&(0x7f0000f0f000-0xa2)=""/162, 0xa2}, {&(0x7f00000e5000)=""/51, 0x33}, {&(0x7f0000708000)=""/24, 0x18}, {&(0x7f0000d59000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000789000)=""/250, 0xfa, 0x18}, 0x40002000) sendmsg(r0, &(0x7f0000292000-0x38)={&(0x7f0000fee000-0x80)=@generic={0x5, "7e6136d1b903a4f0aef6332ab39a8371654aae90a3e9a00695bd91658ef03726033cfb0eefd833788fba0767b8586dc63aecee7df1d643aa9450bfe2e4553bbc494ceaadb5dd484021be3e9320bb8a46ed8e7ee163b495fcfa85e5b5daaab602735db7c98b53eefbce26bb682a178d7b84001bd250e5907d36dd4e9b9a18"}, 0x80, &(0x7f00005d1000-0xa0)=[{&(0x7f0000aeb000)}, {&(0x7f0000fe0000-0x94)="5bef705f58d41edc5d3f6cbfbf12135105cf44dcd4ff3ca8dcae40c65a461b5702123406e9c1701c6f497c14e34f0048491ffd35598285cdcb2a31bca16ec9fa4a8c7fb231fd18d6b09a53c7d05ad6920d742b47c142258b8daf2a342139e294cc60754b647cbedbf066d06b78a3fb6e92c7329837caa8e4dba008449c001301603c331632da3a9d829d8bc9c47f20cc34a63440", 0x94}, {&(0x7f000034e000-0xa7)="3960d9fc9e35534a15546d323a8ab37ffcadcca845d86adb259c04329136df07d9be572a0f3df7ccd2e6a0186da3844b745a27991f6f76c18013c3e36ec4215ef8c740cf8fdbb8154652945b2915c72722fa581266e32292d28bbe1c827be1d059565eb176a3d57a5270d12272a5a1949070fcfb55a90e13627b3b45d9bf6f5aba27122f16f18b57e50c17c6060fad197a361fa7a68c51977974653a842cc9133f76a3845b5154", 0xa7}, {&(0x7f0000231000)="a1adc05225da36d6161bd6260409d522bc4d319224a1fc6c1b2ebd82f568337a6f3b415a2b6c1d116525891bddfe6d27f50c764885e7e35e51b084c682e42ea2f6f402cc162f500bb3783e97e6e4142c0d7aa9b3a711d1bf3d5856f5add1b2aed8b8cc56b233b719faafcfffd31fc764b7fd1debcc8e43fa30fcdef4d5e754dd7babfab6a5df8d790d5eeed975fb1e7aa3753e4e194bd58f529a2a5c0485282d1d55c44799cdd68c204047067e7897972524b6ff5572e8cd6d4adaeb3f52f80970f8d3a69d01f2013585bad08e2c1b6e5d525671d8b11eba943d2fcfedc229d458a1d20e4f240db5fca765019c0f8b23bdd9", 0xf2}, {&(0x7f0000734000)="cd62f57bae07efea3a9fff19f9cff4d961aaedee820f7418135980ad557a81ddcb31068c357fd828b180fcb9f15136b44d71eb739957f4a5db571d7b08b47288751478598f049e6f89963f888b2bd5e72ba870adba1f0569fb6d2125bf6d84f94a5640f8f1c9e4fdebdda8cd708302e763ccb1849db6eff63d3c87e20177eb154be55a241a6350dea2541ecd8964708ab28df72e772ba08f39b81bb33e53a6f28eda4991040b4f36bcfc41000712986ba2c3f9ce6b0305d24cd5c58e2420956c0be06b569b74b0b3224ba42163cbfeb8c137497077ef72e32fe977d292fec81130f90258a170a699bff3a8c7b1", 0xed}, {&(0x7f0000a7b000)="56bd4392d131eef6b799994e1fb4e96e11edb896f739a0eae4fb33c57b98d1eff5c7066c2471651c6f597057806a7d3724", 0x31}, {&(0x7f0000cce000-0x1000)="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{0x70, 0x11b, 0x3, "cee76b01757a3931705b1b57430191e1d256fcb9fbdbc73e0e3b84861e993be5c6f300f3ab8984bceeb82d5154d95e5ae85a76a25c3aee6ab0cd818037824b51b4aac0c109ec3c484c7912a124816b2cbfb99810db91a9012b"}, {0xa8, 0x195, 0x5, "ece9145a1fb9b5aad9d5c1a831481cdb33f66594fef8867242a2c5e31d7f4ac19eda4038b1d12e25c47b5540da0344d686fae2aeda5853e0bda60d50941e69fc73ad1d5f651d108e6321a4956bcb34c8cf2ffea9b1c441af2b29cea9eb86ec17c5b3b948e12e4dec1b0d0b8e1d8e8f2d86b435acbe0d15633c0a857a3e38cbb4a994662dc74ac6a86550191e6035f9b41f964be8a3aa2dd4"}, {0xb0, 0x11f, 0x1ec2, "bd23e17bcdff8baedd2c62baa9efa160cdf07eeed415cce04f6f51c4ca22328089818d96bd69c3177f1809239136bd6cd2a4cdaf020b7abdcc373a640a06f7622ec089a05c60c41fc346f83b3d33a200e9caaf63add26aacf7a0cb1f16dbf2e11c5199ae231f1f7ac73a8d5713ee69522ef4a88a02613c78fbbce9da7eba48eec4c32f79407134c59e417f05ade704dd6f53cd45c8b633da962cc6"}, {0xa0, 0x188, 0x1, "600431fa7aa134966a747b4d917995002d90ab70589c205dc2c490a5576cadf69382b947c4077a58054cc7e53416bfe59dac3075e76dccb40cc564bf03fd95dbb39c0c48df86d3237e6d3b36b46295b6991e379d4a7ad9a2f5683dc5f08b213b9d2fa61f8423788ea27af5cd1a517bc3a9bcb9afbdae437e9366597c5cf0aa6a1497205eaac314391a64f3fd3d"}], 0x1278, 0x20000000}, 0x4000000) recvmsg(r1, &(0x7f000058c000-0x38)={&(0x7f0000f7d000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00007c5000)=[{&(0x7f0000526000)=""/210, 0xd2}, {&(0x7f000074f000)=""/122, 0x7a}, {&(0x7f0000f1d000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000017000)=""/112, 0x70, 0x2fcc}, 0x2060) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/15 04:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5cc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/15 04:56:24 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000385000)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x1, {0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32, &(0x7f0000ad3000)=[{&(0x7f000095f000-0xbe)="a70c0b98754c65857aa98376861278ef8c0b290b94715666cd9d2bc6fbea5f276566a5eafb12d2e632269f368ba6eedc9a200092aff71c63e44205f41aa74c371535f17c23b9342820be4175d5fb40ed47aef6e9fa7c3e8cd082318140a738cd484afcbe290688d49d4c8aa998e10f2b1af467e6420f5fd48391a2a374469f129946c71a46ab85bd5346d527de8a964dc96cb06c3ee049c98c7ecb8adc3284db780995d9feb988499aab15251e36c79f139b2d51d1b553c4ab692a8a915a", 0xbe}], 0x1, &(0x7f0000001000-0x2a0)=[{0x100, 0x0, 0x1f, "400d3e5fe693d568993234d16db64af3c374143ed1695eeb89329f68dae8e96beef51dc2d702125eacf610c8d1d3fa763d70e2d4bc50ef0416ec9188e50039dc15087bfa63e6a0188f3a6a7faa7095918dc2e7a8f60c164f0d2ba6111f61c49bb4ea731676542f806f59c08c1f4f5eaf09b7e199458bec43b9a2d47b6a58c12a65e3eaa4a43080a8ac3d5eeb64fc3c8acc9a29d3ca823a8a1e226ee8781d3f30d8ead5d194cf4640f923cb61afe90545c80d488be48a5848576e2687efdfdfc529d35ae122afff4423243e8eb8cdcb17c505ba49cd238668742255b7d11a3b42629dd210e3feb298e6fd28a4ca9aa2ad"}, {0x68, 0x10f, 0xa711, "5ed2c27ace698dd3371071dfc5e72bf0e9d6531934ae619cb001a86d801798d02645ccaee5b2b4d8b3463d952c04c12b84341b9c176ed013c058b102f6a5a232a86112cbe2d9e85893fa36f66668b78de5"}, {0xe0, 0x118, 0x8, "b5f5e29a9c644a7012da7bad9a103a2b4bc23a0f2fbc38a8c835fe08810428c05518609343d8b7d0e426af9e3158e8ecb04be93a1164ccc2db2f50291eda041f334fd6daf0076695600c803998206651190cce10dd84e51bd3fca7b8c6f6e57684caba3d490905d7780465efc9cc5d3d721573be0414d1424c8c8f0a436e41b9f91f7f7b007bc201bf81f8d69ea5b7e9b5c98d851a6538018ca35ae4804b3d417ede37cfe58e09931c21bc91d6fbe57a78c36b5f55f01878186dff8bbcd4a85feefc7612b098a15514"}, {0x58, 0x198, 0x30a, "85362f4c60eed864735dcc175c58d505d1f0db1a393e4be90c9af2ad0b8a91d44bf0e733103f57633612f7d9a7cdf2bfade4d8c6c83b42fd866299e59027be8550abe5"}], 0x2a0, 0x40}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r2 = 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) mkdir(&(0x7f000038f000)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) recvmsg(r0, &(0x7f00009fd000)={&(0x7f0000339000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000044a000-0x30)=[{&(0x7f0000f8d000)=""/226, 0xe2}, {&(0x7f0000d59000-0xd5)=""/213, 0xd5}, {&(0x7f00007b7000-0x96)=""/238, 0xee}], 0x3, &(0x7f00009c1000-0xf9)=""/249, 0xf9, 0x9}, 0x2040) socketpair(0xf, 0x806, 0x7, &(0x7f0000839000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000067e000)) sendmsg$kcm(r4, &(0x7f0000a67000-0x38)={&(0x7f0000d05000-0x1c)=@in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32e4}, 0x1c, &(0x7f0000f97000-0xa0)=[{&(0x7f0000c0f000)="4b86", 0x2}, {&(0x7f0000537000)="5ca3bdfd0e37dd3c81a31a32524ce8fbd9d3ff16204660e1841a60e537ab7d657092a6a2e188bb5f56c548ea530c32b93e907063351159333d81c88a78b05235de1640a229fe5823f371544595df02f7b57131133de93850a52ad6fa3b7e2de1031139ee23696dd0303fd657146236b41ea2bb36c29b186d29d8d355a3cb5b21bcbcb6d4fa50c06cf3613fae1ffc5c9e10c1b2bd52b9e948ec0a291813c434d6055dabd0892fa9cd82b9731b0e4dbc685b87883f19bfbbb3e7fba587c70e94b203634c4dee8a601a8ab95d", 0xcb}, {&(0x7f00006f7000)="dde2d1dad119bd31231ef46972c25a3491b86333f3879f59f06cbbe9cf9c572adbcac2380d5471168757a4d8005350de9e54fd", 0x33}, {&(0x7f0000a3b000)="8444f4532237e161d04ccfece5052db2975382af28ede9358d1296ce3dd57f7cd9e22c59ec007ba1d0e1bf332b385575657883db48d25da6aae5b6aa27acefff7bab018f67154edbec1edf1b2fdd03be28e88e9da57e8078740cd18b6c4711c687897ae9b2cb1d96aee67bdb07d5af7f7cd383ed222eeddea17bb6d3a643158edb4b58167f8fe0b74cf0303881e86310a325de4d7f27579155a874c681111037de3d7d038e24b711c9155588731368978fff4b184e773b14fea9eb253d40374e38e47b4018e056b8809492ec7c48e2f95fefe8126720c47a6b6ebe1a8dcfc8d060a9b4e18460a92dbe351934a474b1a542", 0xf1}, {&(0x7f00002fe000)="29d7579b48473ab5d459a6675b2da96092e3a6f96f89d109f40925210181089771eabce0828ce75f6fd339f2ffe1674a4ce576852caa7784dbe10d9f3aa79e9f071a9595a926cc71622b8d9eb39ab9a18f14cf11d61af75433f24b02fad61341e0aa7eaa1ced530d1a8461421ae1ea8d79594c7323f1d2cd2895e0e76fb2952f318d2855895c64c2340644c5bed6fa54e82b6e12dfece500775310a3d6d1c6d2c5bfce8d935a37d90b5781f76b742d811f0c0386bcb1afba61b661b538b882bc06bb22020478f2e1e498d666565f7a852c5ab6b9", 0xd4}, {&(0x7f00005bb000-0x1000)="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", 0x1000}, {&(0x7f0000946000)="089603d17beb7c9d1230b51e50097c603fbc88160e378a055f8269cce232be129eb69d23021682d4b63a8e1da3cc1186ad40c608a96a8bf7236a956f48a291e70efdb46e4d601bb00be64265a73acb1d403d06cadf5afd641ebd911228a62ba33726542cd7f27c475d81777f3dd85022d68eb8ae30d576786bd4cd35a4b2401645a9d898df49a60b39b4e274f3af997dbe3536e1cdff48ccba2dbb8c6cfc045ab21f9ce99ef2941a987b4dd1987a8bfb647a26", 0xb3}, {&(0x7f000039e000)="c2106def2189fa55e11569b52c2a3965240b863e2dd16f55d3cb9ec889edabfbe808fea4e5c75faa5c288940fa2d3278c89b78", 0x33}, {&(0x7f00004e4000)="9bbb2a99fa122d55c96fa2edaf6d9925eafd6c988ca6090e14f9bd2bb9971f433f0bde85b8dcd619ec4d95a2306f2ef7e56fe43b53123f0383215afa0fd90380b8ef1f4f745acd96b3e7da59d7d5c50701d6a52eb0f19c041604ab27d60df1b77f1a9d5e734b7f0b355de4008183455bf7048fae2cee99168fd922", 0x7b}, {&(0x7f0000e4e000)="178d7f597d0b5ffa727f938133026d24bb3fa4df2e93de0dcb12cc462667db51ba1a1016822f55dcc9246df5255040adf48da893fe84f7ab293c1a77789ba128ef81e2a874a54a506df2a9b59cf4d0ff8fc372d722aa5df90ca48621654c032b52eae67b2478d9f35d57383372c3dc42f36123de074af5ff7af1e15c50f458cd3dd33d03c2b04323488e31de7cfdacb04e7926c8a7d0c383641277b4eab60888acc9ff7019dc97558c162a98fa3b8864ca0554fbdf2073df11bb911eb3619926f1c9e06bdcc383abb23f3001cf", 0xcd}], 0xa, 0x0, 0x0, 0x20004045}, 0x4000800) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) r5 = getpid() perf_event_open(&(0x7f00003c8000-0x78)={0x7, 0x78, 0x1, 0x0, 0x1, 0x4, 0x0, 0x7, 0x40000, 0x8, 0x7fffffff, 0x7, 0x2, 0xff, 0x6, 0x2, 0x3ba4400000000000, 0x2, 0x450b, 0x3ff, 0x5, 0x8b, 0x8, 0x7ff, 0x1, 0x0, 0xfff, 0x3, 0x8fec, 0x6, 0x7, 0x3, 0xdd3c, 0xfffffffffffffffb, 0x0, 0x1f, 0x1d, 0x1f, 0x0, 0x1000, 0x5, @perf_bp={&(0x7f00005ad000), 0x8}, 0x18, 0x4, 0x1ff, 0x5, 0x80, 0x7, 0x81}, r5, 0x5, r3, 0xa) 2018/02/15 04:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000b76000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ce000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 04:56:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d9000)={&(0x7f000042b000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000667000)='./file0/file0\x00', &(0x7f00009ce000-0xe)='./file0/file0\x00', &(0x7f0000af6000-0x5)="0366733200", 0x21800, &(0x7f00001db000)="f7") bpf$OBJ_GET_MAP(0x7, &(0x7f00004d9000-0x10)={&(0x7f00005da000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/15 04:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000022000)={0x1, 0x78, 0x88, 0x7088, 0x3, 0x3ff, 0x0, 0x8, 0x1, 0x1, 0x4, 0xd810, 0x6, 0x43, 0x40, 0x9, 0x3, 0x800, 0x9, 0x9, 0x4, 0x3f, 0x5, 0x6, 0x3f6, 0x3, 0x7ff, 0x9, 0x4, 0x6, 0x86dc, 0x6335, 0x8, 0x4d, 0xffffffffffffff2f, 0x6, 0x6, 0x3, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000aca000), 0x4}, 0x10000, 0x80000000, 0x0, 0x7, 0x0, 0x0, 0x9}, r1, 0x6, r0, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000051e000-0x24)=[]}, 0x20) 2018/02/15 04:56:24 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f0000ae0000)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae3000-0x10)={0x1, 0x28, &(0x7f0000ae2000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b0000)={r1, 0x52e8785e, 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae2000-0x10)={r2, 0x28, &(0x7f0000046000)}, 0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b4000-0x20)={r2, &(0x7f000048e000)="8a4474769870b3c4d26ccca3bda746d716cb10be808e4c3c80323778e091729e1a1b6010df4257f16423f54f2d8f21d036f18d97356d6381b98930a04acb201e5893920dc6c86d1985de0a27b2e83d107da6b1a842f7db2dfe34e119a77514ecf8df", &(0x7f0000ae4000-0xbd)="0e7a114a172c639c28bcfc91a4b9c546deae06e431bf834628fb2267286fbf5e17ca8d530745e8ded841793fdecc9f91be41beb0165aa645aea1a5e32dc9325b200ebc9b71f3424e8f848e465aa24553ae328907c4a4cc001bb8dd27235e8543672fd81b7affe22f6fa4f521eb10c994858b0216acff0ff8d35660854b7b5fa8cf75463c4801b9d6f5450afa4ebd0056889e3db33b3c71930c420d30c70e061eca7b1bca0eda5a3c20a5b40eecb55e2a38ead1015f4ad93e3900e5ee63", 0x3}, 0x20) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae5000-0xd)={0xf, 0x1, 0x8, 0x9, 0x2, 0x0, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d0000-0x18)={r2, &(0x7f0000496000-0x4f)="2af35c3c13963c3834221a9dc88fbf804b21bc43ffc27b062fb2451aae6c18af31d93110c67fd2523779358d08312fa954b38a92158b73150aba9ecb971f749b8fe0206b505c9db58adec91302814e", &(0x7f0000111000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/15 04:56:24 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x3b4, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000000d000-0x83)=""/131}, 0x28) 2018/02/15 04:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cbb000)={0x7, 0x78, 0x7, 0x1, 0x2, 0x8000, 0x0, 0xb1ee, 0x8c0, 0x6, 0x2a8d, 0x1f, 0x0, 0x101, 0x7, 0x1, 0x9, 0x7f, 0xa7, 0x0, 0x18000, 0xfff, 0x8, 0x8001, 0x6, 0xfff, 0x10000, 0x2, 0x198a4a3b, 0x9, 0x7fffffff, 0xfffffffffffffffa, 0x7f, 0x7fffffff, 0x8001, 0x100, 0x100000000, 0x2, 0x0, 0xdc0, 0x6, @perf_config_ext={0x4359, 0x9}, 0x8080, 0x5a63, 0x7f, 0x7, 0x414, 0xffffffff80000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x7) socketpair(0x2, 0x800, 0x80000000, &(0x7f000026b000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb5000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) close(r5) r6 = getpid() perf_event_open(&(0x7f000099f000-0x78)={0x5, 0x78, 0x8080, 0x6, 0x10000, 0x94, 0x0, 0x20, 0x2a, 0x4, 0x6, 0x28000, 0xffffffffffffffab, 0x9, 0x2, 0x3, 0x2, 0x7, 0x3, 0x7, 0x8, 0xc2cd, 0xff5, 0xb087, 0x7, 0x100000001, 0xd68, 0x9, 0x3, 0x5, 0x5, 0xfff, 0xa3fe, 0x2, 0xfffffffffffffffb, 0x9, 0x81, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0xe3, 0x166}, 0x1, 0x6, 0x9, 0x6, 0x6, 0xa38, 0x64d}, r6, 0xd2, r2, 0x8) [ 636.766303] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:24 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/15 04:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000672000-0x18)={r0, &(0x7f0000c76000)="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", &(0x7f000071b000-0x5c)=""/92}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000035b000)={0xf, 0x2, 0x0, 0x80, 0x9, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:24 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) 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$kcm(r0, &(0x7f0000011000)={&(0x7f000001b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000007000)=[{&(0x7f0000016000)=""/49, 0x31}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/79, 0x4f}], 0x3, &(0x7f000001b000-0x1000)=""/4096, 0x1000, 0x20}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xffffffff, 0x0, 0x8}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0xd5e, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:56:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000473000)='./file0\x00', &(0x7f0000325000-0x3)="6609737800d1", 0x0, &(0x7f00005e2000)='0') bpf$OBJ_GET_MAP(0x7, &(0x7f0000566000)={&(0x7f0000935000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 04:56:24 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000901000)={&(0x7f00005fb000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 04:56:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb3000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003d9000)={&(0x7f0000922000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000040f000-0x10)={r0, 0x50, &(0x7f0000557000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000baa000-0x8)) 2018/02/15 04:56:24 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000862000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/15 04:56:25 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f0000027000)="75a65fb3998884d18ea7ecbd46601594d978aae3bb98c4f2fb447ba9df02a72074d373d869a2e1a3dcba4a8621d86f0852e435accb78f7f991522a91890b2313d9ed3cc4170680b30807e476b800bfd0a809b477d5f8806fa19ba3daef2735d0", &(0x7f0000026000)=""/253}, 0xffad) 2018/02/15 04:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00000b7000), 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) [ 636.892640] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:56:25 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000bac000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcf000)={0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fcf000)={0x0, 0x0, &(0x7f00004fb000)=[{&(0x7f0000fd0000-0x1f)="1fd6e3dd9bb044d8e713c8c6634ee01400cd313fdf641ffc9fca5ff66c6f75", 0x1f}, {&(0x7f0000453000-0xa9)="51e869a5b495197ddaa397cbcfd9a934624eb1aba20daf226e936ee784013796fb841b5f29330904ee0090eb582c3aa809d61f684e3a7600382ead08aae5f3ed866eb8438a865e1955a19ed3a63ce238c1ba2f2ed64f6b10aa133ec87b84decb813e181feb52ed7eab3bb8055fb418a9804939e29dc1a54405ac1e14f2d6017dcb7c569b61da69ca14ab316ebb92136f14a0df50e2b2fa7144a33c5a9ccc64b4b91e13089b7e6cf6f5", 0xa9}, {&(0x7f0000c66000-0x88)="f5134a24dc13799edbc6d6e1166e3b376770bf96cdc56cc8db13fa75efec44e08c9f8756e73380983bb797cddbe4754779263f8fa596e683cf3ac3b3ac6c9a14409addc2f757863a0cba7f0f85a0bc2e3aa53b682247260a9681a7ae105b67d9664cc5b3db13c732a433c80b9a1e56b4a1a3e5f881575fc84960e4ac32e9bedf9f079071e0b45acf", 0x88}, {&(0x7f0000fcf000)="a6c608180e7663c944fbde81332a5eccc4c723e52d14220d269a5b5217b3c2c0206a4cd179b3cdf518d30630eaeda50fd5bb9090fe561d1ec8e8a3955cc4d52b2f64fc28edfa0f908ec2b15a69e67c81a26ba46cda89e250af83c405322ffb655a18cee4eb3af15d0462a458758c8ec7a73a11748213bc08040cf39c7846336af2d10e289795aa6f9fd6fa947b55a11dcbfda4c66e5f02a454345b6f0eceacdeeee18712ce2716917a5d40ca32e7e981c119d11deb63227a4c81b3b2b905e8e18a07628da696400231c38792af60c08a27dfedaa7798494e3ff57cfb16b91a15c8a80c6da9e175eaa374461740261efb", 0xf0}], 0x4, &(0x7f0000192000-0x1e8)=[{0x60, 0x11d, 0xffff, "4b6859f47c2032562d589b7021e5a66c380a162e283b674ef7f16963566e190c4fd3c8b726a475fee9e3829c6a54cc9a822556daa43b419a9ed271a7466bb614ab5d7f5027ccd6a325481d0266d86d"}, {0x78, 0x117, 0x1, "758ff113251d1469afc8d866a406d6374892d98914191040c8140db7973d0812a673bb508ca1ff0ff582b82e557ea6e7839c51576179336c15e4dba7b29048781e49c9211c09c0dd0d1e4906a17d893ef15ef628f21e0ac88beca1e3068c84b6e575"}, {0xc0, 0x10f, 0x100000001, "92581e6a7f1aacb282aabaa00c8a5d74c5cefbc28f50ac40445eb5161a08767106a65ef6554894c49015f582de2bdde51c0a934379a42c2b2f8578aa35a3aa3acb71661d0e36581142c0df2e89dab266b2f8589f5c8be1d55a523c38bebc0ffc084dd13cbcbbdebf2be690eacad73d098401d9500bf8b292047cb5a3ee9b2646d1bc3087e67347868c12d91f2f191a3ec838c3c96ff17b49ab1e8d45e4112f0a663f562998741f27472a3b040a1bf0"}, {0x50, 0x10b, 0x4, "e10e2814cf44f7a53d4ddecd3603baa6a9bfc8f7981815f32aa9d54b7fc43e527009c22fc63f458e2f12eae3c3b5a3aaff5a7060d1247b369ce3e357"}], 0x1e8, 0x4}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 04:56:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccc000)={&(0x7f0000bab000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/15 04:56:25 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcd000)={0xffffffffffffff9c}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000935000-0x38)={&(0x7f000097e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000fcd000)=[{&(0x7f0000b31000)=""/26, 0x1a}, {&(0x7f0000fcd000)=""/88, 0x58}, {&(0x7f0000fce000-0x47)=""/71, 0x47}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f0000939000-0x3b)=""/59, 0x3b}, {&(0x7f0000e84000-0xb6)=""/182, 0xb6}, {&(0x7f00005b3000-0x86)=""/134, 0x86}, {&(0x7f0000fcd000)=""/169, 0xa9}, {&(0x7f0000bba000-0xb7)=""/183, 0xb7}, {&(0x7f0000fcd000)=""/198, 0xc6}], 0xa, &(0x7f0000fce000-0x2f)=""/47, 0x2f, 0x5c3}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c02000-0x20)={r0, &(0x7f0000a49000-0x7f)="b046be11d94af5f6639c17162a97d4ce22383c36f8fb5145a496eae5fe7f088c8875aa959689fd065bff685455741615bb0912373730a2ab1ea2b9c6abf1fc7d631e9aa9e816199daebd5549ca2e25d0ae3dc3c7c5cd4391a4f37872face2f28e91f57b1af4989c8a7ca2e51a491665108368bf0b9039ce95c031bddf25eeb", &(0x7f0000555000-0xa8)="095f697caed7f56d7df01fef0c59084970cb7ccc111ca46e665343e24a4bf7b8d3373c46bf099b8c4a8aa3587a47d53e930655233fbbe43af57b2377eb2f4d1cabaae5c7e22532a56f086f5f6c051a802d0fb4967ce5653be08a5947ccc24c3aa6b18c62bd00c6a2295e8b87eb8a918af1e9b3c5986d9f7190fbeb1f1229a59925d475711ecfc54e7d808f8b9a42f655e264a6caf0392c329845132835ca436b1ca8d41691a8cdef"}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fce000-0x2c)={0xa, 0x8, 0x10000, 0xfffffffffffffff8, 0xc, r0, 0x7ff}, 0x2c) 2018/02/15 04:56:25 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000077000)={&(0x7f0000a33000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002bc000-0x20)=[{&(0x7f0000063000-0x14)=""/20, 0x14}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x22) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001fc000-0xc)={&(0x7f0000ae1000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004c6000-0x48)={0xf, 0xa, &(0x7f0000ae1000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xd2}, @generic={0x68e, 0x9, 0x0, 0x8}, @generic={0x7fff, 0x7, 0x800, 0x9}, @alu={0x7, 0x3, 0xf, 0x8, 0x7, 0x6, 0xffffffffffffffff}], &(0x7f000053e000-0xa)='syzkaller\x00', 0x0, 0xb8, &(0x7f0000ae0000)=""/184, 0x40f00, 0x1, [], r1}, 0x48) [ 636.971739] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:56:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c58000)={&(0x7f0000244000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 04:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000058000)=0x7, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000085000)={0x0, 0x78, 0x1, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x0, 0x90, 0x4, 0x8, 0x7, 0x81, 0x7f, 0x1, 0x4, 0x5, 0x2, 0x8, 0x22ac, 0x0, 0x20, 0x58e, 0x2, 0x7ff800000000, 0xc064, 0x7fffffff, 0x8, 0x9, 0x1ff, 0x3, 0x800, 0x100000000, 0x7, 0x81, 0x8, 0x1, 0x1, 0x0, 0x53d756da, 0x0, @perf_bp={&(0x7f0000501000-0x1), 0x2}, 0x101, 0x5, 0xe5, 0x6, 0x1, 0x0, 0x40}, r2, 0x21f, r1, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/15 04:56:25 executing program 5: getpid() mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 04:56:25 executing program 3: socketpair(0xa, 0x7, 0xb0e, &(0x7f0000e3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f0000610000)="c8171e157a492a64c03415890430e11863278001563da681a1242be21e8a74ba2b12d989cd0236bfafdf808efa52864772da395aa96fdc29865fd947c8ad33082073ca95c443a4c4f3f0fe51df790905d39c03304a6e2ee67892bcb3645669e3c917e4944a844aaf1825fae694cd3c3e5d102d0faeb9530c939aba10512aa647b71f918779d5d6dac0bf680a383837c9820cd32b76304957fb7224442339e7dc5478a7fb9fac4675f603fcf1866508346f73c980e640d0082a75c9072e6c425496fb8d01e3c28772c8cc20f6d133782b95ce5c", 0xd3}, {&(0x7f0000752000)="35c6a3ac7cf3a6afea498582418004c7848eed911472e497ef0841187a872b4e5f9a0ce5fe2d138f50e123ffaf87394847d8d4bfac3b2b2bd96e75146ac2ddeef4d62a98672f0ec6346ebbc37bfb69d2b1269dd617c235ae869c", 0x5a}, {&(0x7f0000f61000-0x5b)="48016fbfaf18d504edf96a32d9b63551b184d89c110684bc30116d4507517f2164efd981e91bb6b71389d575543b4220c1eaf44860a2ff7db0b585476b7abdcbd13b2afe1a16aee77a0695d4f67e9f359cb7b22700f46259b0aef7", 0x5b}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f000038f000-0xf9)="f0ae286b7a24788c3afec4b2e8ee203cdae61d59fced34794de4edc0fb18f6beff907d4bfaa4fe35a0f87c527f121a9c5fc1c6dcd70c8d28f7cf53b713bd3444882374b469f0142f5e479a7326f1da2c75b9ffbe31bc9ba328e4df8e137c63f5f708c49e5e8feb3a1522c0a0cd0bb27118007328d225436d3a71602a64e275581308c2f4c9c132345ee0ee770e11ac275bf2a962e840a694f7ec392c0d5f6dc3e37001bf771d1a547ce8dcda0f880dec0c0b19960fef124b116ea2833fe5a62b5f9078c3aff838373af29f067fa3a5eb160af2ec32f4bd44ed812e6ad8b9c29dcab528c30389f5cd51c7fbb475e883eced2921c53f453b85a8", 0xf9}, {&(0x7f0000bba000)="6bd1ce718aefc5871aa6b2b80c4d9499a3ff746b587ce8697fdeba2028a2c2700957919d30e2d16288b49004afabf0605760fe0d2d0180ec69b05ec34d8da91034b30ea940e36de084a79704f06fc5e43539ea7d25626066cf504c3d999512ec4741c9e250ef7abf1163026765c81e17", 0x70}, {&(0x7f0000000000)="b700e65f6cb889adc083d6a6fcb77a6f88eb6f596de5f183a3981a6e2780ba937772a6a4f8f74620e8304d2def51a1592a61f2592b2d05426bbe343ca0a57a1803b69390cea7bfe48f8f1aa857006ecb10", 0x51}], 0x7, &(0x7f0000000000)=[{0x78, 0x0, 0x7, "e273559d3e38e492b02e641d4d5d6436f0f873d6bf5ac833ef203ff8da43fc58d5c45ea66452f5d3d1e11b20ed49079773dc21fbddf91494c54cd3cf052d889f2750f18065eb83dd7aff6769c0ccf09fac6b28cf5a9e02c1a725f523545fb86beca82f1b9755c694"}, {0x1010, 0x10f, 0x0, "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"}, {0x78, 0x101, 0x0, "fee926ed9b1d40cee6851fdaeaae5a4c2ab0ea5d1345fc6c8498bf59cdcbf083ad3f1fade17ba3ae7b57ee0b58b6fad7127ed154a04325c0671260671f6113cb609d227a33838208fee91b0ad6d81971adb9d25cad6211cf2ae35d0e68dd24422c090e"}, {0xc8, 0x104, 0x6, "2a1ca419c572e69a7f4d8883bd94361dfcb28131415314cb52fab2fb879a0b89002e18c72a5d761db5f4a51f13ef4b9211694f56df55313f5948d1577a4d598e5d97337a9e11828d0e6eaf4de1673fe8b73ea3233175ea9f13c8bbb8a8631c9da6d774f7a56481cb340326d8411c7a0739de34c3169785ae52f2385dae405f475f20baa1891021a7e5fed3b71264c7f2bd1228c8ecd3b10d7cfc27a9114518e5ba07bf360f5ae36e1cf4f282434ad79b7f7df5be9d54"}, {0x18, 0x1, 0xffff, "6f0cfab816f814"}, {0x70, 0x118, 0x6, "5727b15d31e0a222b7697a7d181ab1b08d4d1338221cbdbce9af4ab801f72c83872089a619d45983d1a840b4836fa0216bc0a5e080bdf48307e8aebbb2bcc335483e4264699e8b8b24c088df61f96ac686ad5fc96dd1262be0"}, {0xd8, 0x47724e762a7670a7, 0x7, "6ad4d65d5ae852fa4f3e4967c457e33d204f89145859287b37ca095fae05d06cf987bcd6ba5c9752a60d8e7ed279c632a462791043135227fdaf5763f1754baa2a20c76004b2b22f66366adf49b25f52219b5c58ef78f9bb45fcfd8fb2ba047ff8ab2108f84184c37c1628da30f7806c5b6fbbe6eb1118fda63cbf360fb74701849f0c7e8d4cc3fd7c375edf5adce84090de390f35178b4c4efbecf01c4ff94612f674823428eee21c72dbbdd63638164b16a4a5e7eb13c6c676c78d68f04bfd5f0fb8dafdb896"}, {0x10, 0x0, 0x7}, {0x88, 0x116, 0x7, "dc3c6b12ef6de4ff2d9e7026b56405a9bd157a2f1f50c035be3eceb1e4289b3fc818ccd9520dfcebe704aaaee95cb661804947453eb8cf9ac782386f291236585da7268c0783ec4cce800c547a1f426eeef42504c7ca42529306095e3e192b88c309410004bb1a476fb474c23f9bed3387b085"}, {0x18, 0x111, 0x1, "23c5a27af947"}], 0x13d8, 0x40010}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000071d000-0x4)=r0, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ca3000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007a4000-0x10)={&(0x7f0000ef1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d19000-0x10)={&(0x7f0000d08000+0x6cd)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/15 04:56:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011f000)={0x8, 0x2, 0x7f, 0x10001, 0xb, r0, 0xfffffffffffffffd}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/15 04:56:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1a, 0x2, 0x7, &(0x7f00007bd000)={0x0}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x10000088, &(0x7f00007da000)=""/241, 0xfffffffffffffcf3}, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) socketpair(0x3, 0x2, 0x0, &(0x7f0000bdc000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000053f000-0x18)={r1, &(0x7f000095a000-0x23)="f44dd6d67ad23d7a533cffbe8161506e31332cfa7e76611f7a9f7dad899e9b31f566da", &(0x7f00004aa000-0x8e)=""/142}, 0x18) socketpair(0x1b, 0x80000, 0x9bc, &(0x7f0000445000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) close(r0) 2018/02/15 04:56:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x20005, 0xc6, &(0x7f0000c47000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f000063c000-0x38)={&(0x7f0000954000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58, &(0x7f00009ae000-0x50)=[{&(0x7f0000851000-0x1000)="c82b651933cee92253674f5755f80e2f7b39d2fb1c4b4ac68db0bd9d42464787404c869605a26c76a20c5dfda96089b88571384b18be78e73f29433b472df571fe4eda3ae0f4f132893c0a7dbf06a78b24a8bad5af8761cf4d7aba0ec4ca86779b39f93eb0727d06addf994d7047da447fa50c2af9ba180b3d52bce88ec917caf9f1e48db69af8097e9f3efe7c5618547d3503e438e3cec2a12b98b66610ae4b6d5f840a551214ce9fb5c5e3a3668667b48d14dcc8e1fedaecf86d6efd28af83720a5cb058d34bb9e6a490639edf2950f7602a1c95934b86fa1478e8101e3f021cad7394cdea80a0a4bd95af002c2a96e5eba4577df5e16dde9178627fbe503f7b00034c1af5051987ea04bd8e41605517428f2227addf343980caec7f12f59fd434ff19dacb512ef74d3404c53d68aeb0af0be4add02fbf7de7f53bd6eadac8975111ca0a5a7d29fe9ad088e9e8d3d89fc781365beeb08da47d7e580c4494eee5c7ee0e84e2106994f246ba2a7ca8ad9af9be3ca5e04b9980acc1c8bd153dfc30906fa0af85bd2fb83c62b4bbe5299d1675508d5d2be13551805814f4c16012a23a365a6dd62182fede9c2bc2a91ede137c66a2d5d12edfdd79100203491a94546aec3f15b3b3003a37d2aca7fe0e9ee6b261f23ddee3c8895a7cd83033096eaaca5d7a8a5469f6c15771ac4687f26eb49572af47d785c9f90eff71f1f36a1f3b0ef0b3ea8b3e1c3305b78945f272da0ddf1b55669c63c91877e9cacb7d28e13ddde6be49b858c51d01c0b23af3966da5058030104acfc4f8862e089bc9158d8a9a137ce710860d4fa25636e564bc97d3083e089b42c7c0b8a73c190836069b0404e0b404451103f4f4d4d4511b741028b8c20a59cea89e19518f89007203e8f92090c4de1256eea6dda96a2946cec26d69dc885f286cfc58fb77aae2b05628ebf1b030824f5e6b715bfd181a9c4c85ba5c10e6e2cfa66efdb8ed60f64821b9180cba161553d7dbbe76c78049dd8d9a3a6094e6f92ebff053f61f6175bfc8078fcb3f178d36e76268c759f82e488786a4adaf955e59170b21590dd8bcf4d360ce38a0c8c25ca6257ebef2a2d7775b1fac50ebb895e8662b15a173b4b2f476e5e469907329b1564a6da8db87a9f5cd204267f97c52953f53da95e9d1d079f5b31a199a4e1a90eb74828d352f34c560fa792ff29171c87d649fc704d5f536a43897d75558fda05b4eaabc65ca5b698b1ede94260862e37a4b83bfe154e646bb484527d29cd5abfd9feb4d5554c76921b39805053d940ed1d4d59b198055030f65147f34e6e2dc516b9728846092b589f6ef6d280b1f32dc02e8f0b30a5caf8a324ca86a94c8f3383a61437317dc9ef6bbb3d74960f761ed5888803f859586dabd2ba901446bb75d772cb5abda469f5cdf7de0599d436e6c38e2c1db4db98f5a2ac1da081c6c7fdc15e9be85d081dad3e6dc34db7699f03b839f8ec0f5ebf20caf899890006c48e9a062e74d1bb2c0925c97465bcd520d7adfa4e9810cbbb26377ea9fe283d1bb8b01ab4b413058c2e8aa498dc9e126a059e48281fe26229fe49c0869e3dc1cb0e5b06a56514ac76710b117b32dbbf5606973c694863148834ac9fbc55370c1bba9974c44721b477db4604ec657e2e7a570f5251a56f11edcf7ac4dac81ec4d1b1c20762cd2fee4129be26e5387cf29a99c0a12d3428d9799518efad0212d513035d1f6bdc40425d1bfb2ea0fb2c4637091528cf0cd748ae087f0dc439b27724d4f933532eb68cc644947270832606cd8b3b573a45f8d8b9dc748d02d10dbeca1d9dd94dfd9f6e905141587d1c0eaec12eed9cdd71f7b19a294ebf2974bf1c970ccfafa670f09d3798d47101e7f892f2b393d968148c3da7bc82228d75ee904396fe3a7fee1af5543390825993440dce8c6ad5ab924fd242c22b6e2e9558b3ecdc6d8a27424d69e7dbe91ecf42278c582dbfa51de0a033e3e4cf51aa826566d4baad71ca11c302615a38c30f541a506010e832c361542953d30ce7ae8147273d219f2835b4a8ab77fd671db403df3b5ca7fbbe77b01c734884a33b9c4ab847084f847c6789e9df623b82f2321d88411cb7cb991d811ab4be01904dabdac8870610f7da0e24594ddab931ff5e18130364421252f4fb2406cdbc95dc75bee143dbe434bdef804f2421493b7b5f938300dc8a4c2ce47e936a5743760bdf26688dd254c4f1d41effc1a0f5e48c23bf84252b7c9547b3aeda490ad36b8f11262ea408ca366f2415c8f63365a45028174a257707252a4834c9b3fb06efae22db6a1c0b8fdb06bdf89a6d8f712ffeabe60ef7b79516566636a0fc8aa2d482a7cf58ec1ae233de29ff9bdc4d19ae43b76757863e82b4fc19daed8e38a8d8d2c127912609102b9cf6e666e057de7795b43ca3a13cdb69c7481816d2a9c1bdfdabf1c59a49a7be91139c6c92f453961e6e67fa1e5daf8bedb4da9e62040ecb4f576929a3fba62c8fd03f45928ff4168cb319f932de0563598f6d36370d557e1cb77cecf4b52649851024d965207be38b04f2a17bedac8561f20859c8c93a38e88d7268961439a9b7f934c0f076526227070b6caf86f77d83feab579dca1ff3b8c5e636b8fa24bff8666a2b908d9f55ec02373cfc2f442160a52cfe72c2b7e2b73135c6043314e07317e7935a153c5f5cca317a3b3ae92cb878a5ba3496de3049736af2a6047744bcd756d3d8856f13e66a90624bafbebb9bf2b63d3388df4c2bb995f79b2d3cbd24ea34d031c1c92b327615356fb273e5c73f36c8a9a2833ca63b1ce0808d9a5591198581febe92d07d3fd38e1dc8095ccc71c3c05077c3a53090c3decec90b11560f87ed0fcc4cd1ca9361c989b4d3e8ffe1246899659cebb50dfa4136546d3d990e2818ae246463221086b839acb0d4c1452ca821f9c3a78fc5cd49a9cb6218fcebebe7bbf44c3c6af605b3755ddfc2b73913e98ef216a00df1cf9272b08ed18ba857e932470c0f51d0d8e99afb1c77a4e38a70f95d237bcb9af37b08d0640200f0f4511fbc0e23424ab436a29e8f31c4e1bb51fa9d8b483e7322bf5c8fffeaf0c768675b2a7b5a640907802e1299cef85ba1afdeabf0ee350c99447b05d61defb1bbbc60a93d3f6442f3bb6ea252570559a3e8cb38a1774e1de02130ff9d7aa3cfd994482ac281e88c3a04a82593f0cbc7ba821ca18315784c88cf990ffbd786cc1d901d6a26075ca7f85a1d418e073b30ed0615a8a51f92f22497c299d070dfd64804c077dd329ff1b1ab7e01ce3475b124fab26fe2621f23e620f1e15b41f85da1cf9c758fe205f7cfeb9759575fddd77a4debcabf8b83d42fa9af2b8a6fa2e67ea6797318935327faf2607823e850e8ee8ee687b528c6cebddd9ec144a187d9ccff916530be80be4c7f68b565c604194abd1a59f4e6b0b4b35a5adc48473af9b2abc84d0fb24f39efc246440d83e99c2ef6316b1e34104a3fb08a42c282255287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0x1000}, {&(0x7f0000c8d000-0x5e)="56ff1f8494ee62c3e30421a5df120046d85e1ffeaf2a29599866756ebff6b15145fc75e1210b09612525643c29450caa52b374f428de5286fd4882a3f98e5cdf9538de2755dc8b1b4fbf731066fbdf24702080d3991ad3e2117d11536b22", 0x5e}, {&(0x7f0000a64000)="c0ec53991da1f7c8c5b87adbb8496cf8b82c5bdc428eabcda67b3c1ca2ac2400c2dd90364516fb767980e579ffd0616ad24f392cf9ba3683c1f1dd66f6a794a629ca1a5fe7824dfe706a9ecafcf6ea0ed8daf91d52d60e861b087c9fd550c035f6ae8623fc766047f5d0a7454cf6eacdf299d4a28dd25ad48b5b46e386", 0x7d}, {&(0x7f0000cb7000)="36781c4a42c9684513d15324599d81448f4aeded792c74764889eda9a3f706239437d9d2519f4a0ba6e03a3e93e0d42f6c4bcf8943daaefd7866a6ac79371aa60fe3a94e2fc1fa7c3bd6d117e6015fd78235407adfee99085ddbd3809f780039ce7e301a6fd0d299d0ef", 0x6a}, {&(0x7f00000d3000)="ad9b3c36ca6d785bacf7d668e24235211d3cef8461ac2d21ed8f362fe03912c5fed71094f7926a09b1", 0x29}], 0x5, &(0x7f0000300000-0x1680)=[{0x110, 0x0, 0x3, "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"}, {0xa8, 0x29, 0x1, "5fe7dbfb0c9e505d495e09352dd8f4bc05a6ef90fb3541f0de9dda6947b05c2806f03c611d799bdc715240a882da24c4c93d1a735de028bf77dc99c39b45fe2a65d103f262f16d6f2f8e6ffdb9fe35c4529b9699030bcc5babf01ae6bc4264a2a29e12860285411d9ee32b93086536981e1ed396edc07ec1ec9ad58c847164961ec7ea4314d7708efcf6840a9ad94746dc"}, {0xb0, 0x1, 0x45157f4c, "8a922a0a2cf861301e262888cf3e7698c62a57a041041bd331fa18d7f1872f4cd786eeb792adc31d04deb10caed4dc34c4f4a8837eaa976802188a5233668290a3209cd8400784311e4a03c3987caec0fc986f2e202385bbcbe860a90fec19a62131a103a07715e8cec40df12fc489082a915fdd18f56adc71ea2e39ef54916f02a25741dcbafe7491ede7b506bdab7cd17a64f6759d0e4b9b"}, {0xf0, 0x100, 0x100000001, "d21206c7e9dab0adf9cdf34d525e08185bfd4931deebe32cdd209c9978c0632323bb74f70a45c5f4b7f7a9ca7572cd86a938b6bc7b8514c0b288f7e1dad995ef84ebf9f4bc7fa266c823d2837b5857827e0e0a08cbe25c4d8b817d809bac965f55f717a339565ed31e4e259102fbabf7d52d788df09b5b14fc8e4a449c86176b400211732101d4ae715313eb72811e5cbde302499d5b8d6be65225738bee59f7eaaa940a7f804127a6fefd7be70abfc2df9b9b4f13c39301948ab86fe124bd290729ec3ac0d186c37fbe425a068ed6614d91077d5151863729"}, {0xf8, 0x0, 0x4, "ae77c1e2e25628a023829f8e12d583332a4bffeddfb7ea8f9e9ddc1cf13a4c6f6e7a6f6ec740da27e23cb36e82990fcb47c277ff36f59789f74bdeb246e414689c9a8e284aec610bf991557d6652b31ef0b5e8e9e3a05dfea806f27b630ae8c7b25298ecd7556835631ca5a416b062e1cb21b3345c3b296469d0ade12a5a74e1007777fb70cc4a457fb344ee472df95802e4ffe54679b9db918933a599be7dd7b3baab8f7e86a705f380ddbba4ea012ec28f340d9caa3af6c47882904808a0d1bb73d899511176812b6db9683cbbbbb21f744d3d43b7bbe498880d1215ebbb41cc"}, {0x48, 0x112, 0x10001, "c4fe2d23fc1d34d9a8774baf0b1ae0f546680f10af0c5c035e350c05a2464fc5f8b4e0ba49b08f4c3516bcab31c6a33b6652dd0865499603"}, {0x40, 0x10f, 0x7ff, "3962cf18d72cf3cd046e5571231125b4168784f165b9209221dd3e8f5eda7f450d84bd623941f27afb33ac"}, {0x1010, 0x117, 0x7, "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{0xf8, 0x10b, 0x100, "4eaf49653df89b4094b48a14f62f92ffbce2d7d2d62787a5dd9d07a791bf46f7c79625d65698f332437cc6e93cd1481e3c0951cfaf1dd239ecaeb13897479bba732f3c1b2ca867d74ee0bc7d6e3e3270e5cc4b16f2d455ae5157dc5cb33fa613bbe89b807140b3b3bbd9d7c6fb10c157dd5c1764a70bb2ef4e8aef7fc25042a217628a2ac6c67ed8ef6b616cf3bb3ff2fa2db4165c6747756f26ebb277f6c2d8c498a3e995122f7902f21e5e6c830d34339547a5be76fb13ce08c68995db8c446a0a1166108f37298e450b04a336de4580c6439209f7c025c22a4b5132fe4eadbf1fe4"}, {0xa0, 0x11f, 0x1aaf, "33c7ef7771d79494345b0931ca9069b5cf9967b19a874b82b0b21841e8a84d6ffa7236dcb4d77f74086a51e5b46a9a7eb94fbc0f3bd2f34f485fe1fd377c14dc14ba02323f456f3d476fc1bc5f62845ed0c21563eef824b8ed7b4ac997199798fce4041542c244b0616e74939c12c2b9e1e6fb1e0b7a64da5fafb1b739878cdeb49258cef865d544a7"}], 0x1680, 0x40}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") [ 639.797595] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00003ba000)='rpc_pipefs\x00', 0x0, &(0x7f00005fb000-0x5)) 2018/02/15 04:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a05000-0x10)={&(0x7f00009f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/15 04:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cb3000-0x48)={0x6, 0x7, &(0x7f0000182000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x8b592e0bb6ccd76}, @exit={0x95}], {0x95}}, &(0x7f0000d08000)='syzkaller\x00', 0x6, 0x87, &(0x7f0000522000-0x87)=""/135, 0x41f00}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000028000-0x14)={0x0, r1, 0x6, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000ed8000)={0x15, 0x8001, 0xffff, 0x5, 0x2, 0x0, 0x100000001}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/15 04:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc2000-0x8)='./file0\x00', 0x1000000) 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) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mkdir(&(0x7f0000e86000)='./file0/file1\x00', 0x1) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair(0x7, 0xa, 0x200, &(0x7f000019f000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00009b0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d19000)={r2}) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/15 04:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000013e000)={&(0x7f0000e3c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00008a9000)="8a", &(0x7f0000d54000-0xc3)="31ce620c005466537cbd0eb7118a2c5010fae0b92491b3e8a28500000000000017023e53b026bcf79323325ef88c49064d0259ac79934c4f1e647e9e337e1f8b18971e9d961fefe854037650541ade1abecb9e4e2913bbb5776d46c7eae14ae4f2d36d44326255e4b0a65be9f9425bb231f7aea4e955fc8efbc9c4e144929adface6c8e0fd3adca055d676cfc4579e079259f5998bb80e82c4e8176c81f16ef8af001db2b50a2b4c003be29c2de4149ac4072298c18a6ae98ea9f4dc30de4ede0190b6"}, 0x14e) 2018/02/15 04:56:33 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046f000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000)={r0, &(0x7f0000efc000+0x88b), &(0x7f0000efc000)}, 0x20) 2018/02/15 04:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a4c000-0x78)={0x5, 0x78, 0x69, 0xffffffff, 0x10001, 0x7, 0x0, 0x7fffffff, 0x440c0, 0x1, 0x7, 0x9f, 0x81, 0x7, 0x5, 0xfffffffffffffff9, 0x9, 0x0, 0x200, 0x7fff, 0x401, 0x5, 0x200, 0x100000001, 0xffffffff, 0x4, 0x2, 0x80000000, 0x47, 0x6, 0x0, 0x9, 0xfe, 0x22, 0x2, 0x9, 0x6, 0x7ff, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000e2d000), 0x1}, 0x0, 0xff, 0x6227d7fb, 0x6, 0x3, 0x9ba5, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000feb000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/15 04:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b9a000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000b94000-0x4)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socketpair$inet(0x2, 0x80000, 0x2d73, &(0x7f0000356000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f9000-0x10)={&(0x7f0000c50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x2, &(0x7f000078b000-0x7)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c98000)={&(0x7f0000810000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008a3000-0x22)='wlan1#em1}vboxnet0ppp0%@(&cgroup\v\x00') close(r0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 645.652083] WARNING: CPU: 0 PID: 20133 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 645.659592] Kernel panic - not syncing: panic_on_warn set ... [ 645.659592] [ 645.666959] CPU: 0 PID: 20133 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #13 [ 645.674227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.683583] Call Trace: [ 645.686181] dump_stack+0x194/0x257 [ 645.689820] ? arch_local_irq_restore+0x53/0x53 [ 645.694497] ? vsnprintf+0x1ed/0x1900 [ 645.698308] panic+0x1e4/0x41c 2018/02/15 04:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x40000000000c0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair(0x18, 0x4, 0x80, &(0x7f0000abe000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068e000-0x10)={r2, 0x28, &(0x7f0000141000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe5000-0xc)={r3, 0x10000, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b9000-0x10)={r2, 0x28, &(0x7f0000bb5000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040e000-0x20)={r1, &(0x7f000013b000)="08bc65d91e732b8f87bc1eae2c8a10dc145e983aa24f4eb38ed07e9111a100d35176fac3766a80b3de1e51cd4a8814af1a7d1eb461409911401b12d33e0f95699ed6dc40702d009820a95dee99a62f49edfe1b9cf0da7d152117665005da2e9ec2288e257391661a927dd52e5b1ec08ba7972c07096c690433d7db76c794b2f28d0a6d18f25653e97ddaa43f4f4ef80065641be493300cb52adc9c5044ca8d6279a7d966545dda19b4f2242bbae1887563fbc8", &(0x7f00003e3000-0x5e), 0x3}, 0x20) [ 645.701500] ? refcount_error_report+0x214/0x214 [ 645.706255] ? show_regs_print_info+0x18/0x18 [ 645.710754] ? depot_save_stack+0x2ca/0x460 [ 645.715095] ? __warn+0x1c1/0x200 [ 645.718559] ? kvmalloc_node+0xc3/0xd0 [ 645.722453] __warn+0x1dc/0x200 [ 645.725730] ? do_syscall_64+0x282/0x940 [ 645.729775] ? kvmalloc_node+0xc3/0xd0 [ 645.733644] report_bug+0x211/0x2d0 [ 645.737252] fixup_bug.part.11+0x37/0x80 [ 645.741289] do_error_trap+0x2d7/0x3e0 [ 645.745154] ? math_error+0x400/0x400 [ 645.748938] ? find_held_lock+0x35/0x1d0 [ 645.752982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 645.757808] do_invalid_op+0x1b/0x20 [ 645.761501] invalid_op+0x22/0x40 [ 645.764933] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 645.769402] RSP: 0018:ffff8801c87a76e8 EFLAGS: 00010212 [ 645.774740] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 645.781986] RDX: 0000000000000377 RSI: ffffc90004ba3000 RDI: 0000000000000090 [ 645.789233] RBP: ffff8801c87a7708 R08: 0000000000000000 R09: 0000000000000000 [ 645.796476] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000090 [ 645.803722] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801b68e5d00 [ 645.810980] ? kvmalloc_node+0xc3/0xd0 [ 645.814847] ? kvmalloc_node+0xc3/0xd0 [ 645.818714] cpu_map_update_elem+0x3c3/0x8e0 [ 645.823098] ? kasan_check_write+0x14/0x20 [ 645.827307] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 645.832043] SyS_bpf+0x215f/0x4860 [ 645.835566] ? bpf_prog_get+0x20/0x20 [ 645.839348] ? finish_task_switch+0x1e2/0x890 [ 645.843821] ? lock_downgrade+0x980/0x980 [ 645.847954] ? lock_release+0xa40/0xa40 [ 645.851901] ? load_balance+0x34c0/0x34c0 [ 645.856032] ? do_raw_spin_trylock+0x190/0x190 [ 645.860593] ? _raw_spin_unlock_irq+0x27/0x70 [ 645.865068] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 645.870059] ? trace_hardirqs_on+0xd/0x10 [ 645.874182] ? _raw_spin_unlock_irq+0x27/0x70 [ 645.878651] ? finish_task_switch+0x1e2/0x890 [ 645.883120] ? finish_task_switch+0x1b9/0x890 [ 645.887591] ? tracing_record_taskinfo_skip+0xf2/0x140 [ 645.892845] ? copy_overflow+0x20/0x20 [ 645.896724] ? __schedule+0x8ea/0x2040 [ 645.900594] ? __sched_text_start+0x8/0x8 [ 645.904725] ? userfaultfd_unmap_prep+0x540/0x540 [ 645.909546] ? do_mmap+0x362/0xe00 [ 645.913071] ? perf_trace_sys_exit+0x1d3/0x700 [ 645.917626] ? down_read_killable+0x180/0x180 [ 645.922098] ? rcu_pm_notify+0xc0/0xc0 [ 645.925971] ? rcu_read_lock_sched_held+0x108/0x120 [ 645.930960] ? syscall_trace_enter+0x5f5/0x1100 [ 645.935608] ? trace_raw_output_sys_exit+0x100/0x100 [ 645.940691] ? exit_to_usermode_loop+0x8c/0x2f0 [ 645.945342] ? trace_hardirqs_off+0xd/0x10 [ 645.949562] ? do_syscall_64+0xb7/0x940 [ 645.953513] ? bpf_prog_get+0x20/0x20 [ 645.958072] do_syscall_64+0x282/0x940 [ 645.961934] ? __do_page_fault+0xc90/0xc90 [ 645.966144] ? finish_task_switch+0x1e2/0x890 [ 645.970611] ? finish_task_switch+0x1b9/0x890 [ 645.975084] ? syscall_return_slowpath+0x550/0x550 [ 645.979988] ? syscall_return_slowpath+0x2ac/0x550 [ 645.984897] ? prepare_exit_to_usermode+0x350/0x350 [ 645.989888] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 645.995234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.000057] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 646.005218] RIP: 0033:0x453a59 [ 646.008381] RSP: 002b:00007ff4660d2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 646.016064] RAX: ffffffffffffffda RBX: 00007ff4660d36d4 RCX: 0000000000453a59 [ 646.023306] RDX: 0000000000000020 RSI: 0000000020efc000 RDI: 0000000000000002 [ 646.030551] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 646.037796] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 646.045135] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 646.053008] Dumping ftrace buffer: [ 646.056585] (ftrace buffer empty) [ 646.060264] Kernel Offset: disabled [ 646.063864] Rebooting in 86400 seconds..