ed0bb05b611c1b803410c9253cca2010e56d2ea3447bb4c9858d20f8af6e64bf69b6fa73e04f341a0968d7247fdc6f46d1bce6dcd8e7cdaf6fe93b1834bd3f3c6d", &(0x7f0000d8b000)="8f6d178be79daf7a71aff9a9a456c89cc7", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000071a000-0x18)={r0, &(0x7f00001ea000)="", &(0x7f0000425000)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005af000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008cc000)={0x0, 0x0, &(0x7f0000af0000-0x90)=[{&(0x7f0000696000-0x1)=""/12, 0xc}, {&(0x7f000057f000-0xbf)=""/191, 0xbf}, {&(0x7f0000e80000)=""/0, 0x0}, {&(0x7f0000a43000-0x8)=""/8, 0x8}, {&(0x7f0000f18000-0xbb)=""/189, 0xbd}, {&(0x7f0000d2a000)=""/116, 0x74}, {&(0x7f0000748000-0xc4)=""/196, 0xc4}, {&(0x7f000027e000)=""/174, 0xae}, {&(0x7f0000a5a000)=""/73, 0x49}], 0x9, &(0x7f00005de000-0x12)=""/18, 0x12, 0x20}, 0x2002) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair(0x2, 0x7fc, 0x0, &(0x7f0000011000)={0x0, 0x0}) socketpair(0x4, 0x5, 0x5, &(0x7f000032c000)={0x0, 0x0}) 2018/02/01 06:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000408000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b34000)='(`!nodev{prc\x00') r1 = gettid() getpid() perf_event_open(&(0x7f0000c5e000-0x78)={0x4, 0x78, 0x0, 0x5, 0x10001, 0x8, 0x0, 0x905, 0x10000, 0x8, 0x4, 0x2, 0x6, 0x9, 0x9a5f, 0xe03, 0x9, 0x80000001, 0x5, 0x100000000, 0xffff, 0x5, 0x4, 0x5, 0x3, 0xffffffff, 0x8e, 0x1000, 0xffffffff, 0x7ff, 0x101, 0x3f, 0x10000, 0xfffffffffffffff9, 0x8, 0x4, 0x80000001, 0x5, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0xffffffffffffff80}, 0x4, 0xb95b, 0x7, 0x7, 0x4, 0x8000, 0x12df21c2, 0x0}, r1, 0x7, r0, 0x2) 2018/02/01 06:55:01 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000001f000)="de443e3c2c632f"}, 0x30e) 2018/02/01 06:55:01 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe05, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000-0x5c)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0x13, 0x0, &(0x7f000001b000-0x13)="34f558308711ef3b1c3663a4ae02847bcf34b7", &(0x7f000001a000)=""/0, 0x3, 0x7}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000019000)=[{0x110, 0x10d, 0x6, "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"}], 0x110, 0x800}, 0x4000) 2018/02/01 06:55:01 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x0, 0x5, 0x9, 0x27, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x4, 0x2, 0x3, 0x10001, 0xa, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000953000)={0xb, 0x6, 0x1, 0x4, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000b8000)={0x2, 0x10, &(0x7f00000d3000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x0, 0x7, 0xfffffffd, 0xfffffffffffffffc}, @generic={0x7, 0x100000001, 0x6, 0x9}, @alu={0x0, 0x80000001, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff}], &(0x7f0000692000-0xa)='syzkaller\x00', 0xfd9, 0xf4, &(0x7f000035c000-0xf4)=""/244, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 06:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000632000-0x10)={r0, 0x28, &(0x7f0000515000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f35000-0xc)={&(0x7f0000ba7000)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000057000-0xc)={r1, 0x0, 0x8}, 0xc) 2018/02/01 06:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f00000a7000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b4000)={r1, &(0x7f0000a2e000-0x38)="90e99cdf456be7f44f7e835d4d269c09b934288f000038010dc6f55db32459ab776c1062ae3cfe84b871b728c70379108356102d0e8b6dfd"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000-0x2c)={0xd, 0xfffffffffffffff7, 0x200, 0x5, 0x2, r2, 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0x4, 0x5, 0x400, 0x10001, 0x2, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r4, &(0x7f00003e1000-0x1)=' ', &(0x7f0000940000)="91", 0x0}, 0xffffffa9) 2018/02/01 06:55:01 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e3000)={0xffffffffffffff9c, 0x28, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000747000-0xc)={r0, 0x1ff, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea3000)={r1, &(0x7f0000cbb000-0x24)="a913b85475e669433b296890555b1d9527186bed80801f613c244c19ae786a0791087b7f"}, 0x10) gettid() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000974000)='./file0\x00', 0x400000000) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000c6f000)={&(0x7f00003fe000)='./file0/file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ce5000-0xe)='./file0/file0\x00', &(0x7f00006ac000)='./file0/file0\x00', &(0x7f0000d34000)='securityfs\x00', 0x40, &(0x7f0000bae000)="e57890a85fe9d75ddff6297ab7695cc241f7aba14054608706e3f89930b58c96ad55a08b7e1fbf311c2c0870369a7e2ff2d4fc551db1f30bd8bbbf7a72ea4d7e6f4ca684b4a68e0dea77423233a6f667f6d7") mkdir(&(0x7f00003fa000)='./file1\x00', 0x40) 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)="") 2018/02/01 06:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcf000-0x10)={r0, 0x28, &(0x7f00007f8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/02/01 06:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba7000)={0x0, 0x0}) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000186000-0x38)={0x0, 0x0, &(0x7f000006d000)=[{&(0x7f00008b2000)=""/195, 0xc3}, {&(0x7f0000989000-0xd8)=""/216, 0xd8}, {&(0x7f00007b6000-0xb7)=""/183, 0xb7}, {&(0x7f00001e7000-0x33)=""/51, 0x33}, {&(0x7f00004f5000)=""/98, 0x62}, {&(0x7f0000f98000-0xf)=""/15, 0xf}], 0x6, &(0x7f0000cf2000-0xa6)=""/166, 0xa6, 0x1f}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000746000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x1, 0x4, 0x9, &(0x7f0000fbd000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00005f1000-0x38)={&(0x7f000035d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58, &(0x7f000080c000)=[{&(0x7f000006f000)="58d29cc6934d917e6a1c95f10592fce3e6464dfe7fa6c842699d3b48139d0fb7702ba380a30ba7e20b15961534dbaaa5f1dd3057ef78a8c86c94d5f88f2ff3c2f1060bcb2603c9693f627a1e96b10d48b7cc8f8f4713c0cee4950ac9", 0x5c}, {&(0x7f0000f78000)="", 0x0}, {&(0x7f00002b0000-0x4d)="c02cb1fb1f8d25a1041dbf68de134d5e08db759d3a9f1c75d5c31b812bb08c7acbb7c6d9cc101140d27c48a166192e4b34157d1f138bba441d8fb8944bdbd65786ff301b32ff5b28d69d323cab", 0x4d}, {&(0x7f0000117000-0xc5)="869b8d1b000c9ef158348dc09c2da346fb2dece331690ef4e5984eb7afd03c3a55a02792f517d08045833f01400f6ed5da8a3d8a7427fabe8e1ad136dacf1bd4e07c280234836b50323ca323ab7ac42b40d077a1ffc7f0f46267640d901232c093da722870a14c5715047392fd3575941dfc61772be814ac3cc86045c7335e3549406a5a323851ad51de4029ce52a5dc14a43b7886b281e576e6508e3c16a18f2f31a5a1d1218823b14d73c242966453c2cbe00802679865cb2a119c824629711f90b222b7", 0xc5}, {&(0x7f0000d05000)="6648eceb0d0d1e676952ba3badc0a04db096a3895de9df37b41ed9864c5b1a0fcd15710f304e690fea8545636568efd35dcf0e", 0x33}, {&(0x7f0000385000-0x1f)="e9864cfd20aef6acfc31a518a2ac3471f578ceafe78d39f68cee116e60c7b3", 0x1f}, {&(0x7f00008fb000-0x12)="439a9a40c5c114e0cb7c74d9474946baa1e6", 0x12}], 0x7, &(0x7f00004f1000)=[{0xe8, 0x10c, 0x81, "317787155e2d4085265165ef67c02df2c2a59649e47cf322c25d4359b0abb365d21e25950579c18f5d89cd2a2aa8d9a3930c4c0d4f01f402900934597e37e21cccae1cded045b286ba6aed03e85135392445efbff1a2d5df851dab0933e10ca733378034c3a185b767d52131f43c05ac33a09cd668efc072923be56f36b97f8d5bbf86536c5cc8a8baf13ca57cdb2fb480c1069c4e5a2c44c04679e6a41619d506047c809045fcd6a516dba22ed09cf90619fa93d4fd01e1a895915a41201efbc0850577b9c0eda30c65ffc1440a050c1bb6dd4b50e6ca"}, {0xe8, 0x10f, 0xfffffffffffffffe, "472cd8c4a1505e89ab785cc9e674da3e33f45737b9f6d702db057dbd82482bc9e75a5394cfc14dacf2846782957e559db71214305e39df767f85f3af04eed138bdd3832d16e60117a7f592115f7bf0a028be4c28fa91920fa30d0d2c6ab747786d968a97c428eec11f24068f5807fdf0ad2a44e104c81dd7eca6912793ccfa6465166660f169c5d3e7850f16c4f43f67c612f25d3443d10f7dda95c3f2727b40519cfd4d93d7d41ecf0345b4fdecdec3a400f0ae9e9519550ccf7ccf4a2ed59095654114d50cad29362dc975e12dbb6436362122616685f9"}, {0x88, 0x11f, 0x1, "c0a2f7c366476cdf16b79a719eaf87c16932288df7f11928d544b5a3a006e9a9d161ee5b15e203c227648ce37ad6aae4c6872ade57830b8c9c0441bcff5a3c6acad9da8c90d212b47c7a3d1a1cbe6d5ae93164b33b96f74aeb830aa92ce9c704b87c7f9d165c31007134010f57f0145a4190d2"}, {0xe0, 0x13f, 0x1, "a73e75473edec8b4be51ea0730387478c38872218aef6e3ddb0e5254858e9ffbaffae353132c22164135bbca2ac75d8d5b176c1ec3a05adca8043d9c9506878c5eecff429668de5328827d9719b98ce083d03660245083430fb8ce0583531a805456e3e9b492cad54061ab818861f3e46afac3a719ce5b1b88588c6a1d9aa1e99f4dc95b48f7d52be2f65c7751c207f2328214631958a1c367e50e584178b220c5239fe1e8614c6390767808311be68042b8a989b920ed8687f558c6d85e9d05207101439ea7efcdc50bf9f887"}, {0x30, 0x0, 0x2a2, "2d3c69c0564dd4953c6ad5e6161ada427eedd743efa45dd836d5516e"}, {0xf0, 0x84, 0x430b, "ec1d4646b3512e47bb1684cd6bca213b0d3794ead04d1c40e7695cceef878df4e7ac00006ef3308b124025be4c737edc10c9552bd317a8529536bacaef1cda8411fdb1d34467e9d56ff5e30e731d16f6b127305887025ab7db84940a66b72564d5ff7dfc3d2ad4364c9affe8b830e6b5474daf87794fe45725a0c1f02705d7c72e0678284c35b14b4afee55eeb3ee7ede0a13067c6d87197f44955146708e3e120aa7c6f657140362f3c2dd20d1761daf8ac8e12987a2d0557a6c395511ca2641a0f0eb37751d6ec66bec7262782dfbc4766dce41aaf70bccf6040f4"}, {0xd0, 0x13b, 0x5, "335ada7f22194be00bdbcfc0ec3c30da02b947b1cbc26519502818c46214e1e9cecabbeb60c90498eb7783b07d2a09d44be99682e7445e562af60244b97e81f422005418db0b979e1396c7052770b029289c57bebda780eb67ba698515a87a28b5c68b36944f00f456d5fd85cea0b82d727853db1a5c8c3eef06f90d455445bf0cbc0983293f98865feeec391938268bd2299fe4682bca095b79d19dba849f214f671e7d831d43e6f2a7d305f43aefe7df046ceb492be62f7709"}], 0x528, 0x8010}, 0x20004000) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000373000-0x8)={0x0, 0x0}) 2018/02/01 06:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000152000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 06:55:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/02/01 06:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf0000-0x10)={&(0x7f0000bb2000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000616000-0xe)='./file0/file1\x00', &(0x7f00001db000-0xe)='./file0/file0\x00', &(0x7f0000948000)='cpuset\x00', 0x42020, &(0x7f000025e000-0xa7)="0838f27270aa2821d4fa5aebb4349e898261079fc2a330cf45353643899f354dbacf7b3d32be5e665f8bb627b185f7463f9cea58931152da77d59bd227bdc881b019f71d4ec9eb3d69930a3bdeb22ed94cb8dc007ffb795f84276f96ec7791f0f2dbf7f7581bc441b83efc60f5ec050434a7f0985752d004d745d92c31b036e56e57be87ab6e5ac5cb9ede21799a46e159419392b4d1bfd8444c96ae145ae917770ae4727a4120") bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/01 06:55:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a73000-0x10)={&(0x7f00005bb000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000082a000)={&(0x7f0000db3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2c000-0x40)=[{&(0x7f0000066000-0xec)=""/236, 0xec}, {&(0x7f0000f4a000)=""/32, 0x20}, {&(0x7f00001d3000)=""/13, 0xd}, {&(0x7f0000936000-0x50)=""/80, 0x50}], 0x4, &(0x7f0000e3d000-0xe9)=""/233, 0xe9, 0x401}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000a9e000-0x48)={0x3, 0xb, &(0x7f00005e3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x8db, 0x2, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @alu={0x0, 0x25f, 0xb, 0xb, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x1ff, 0xff, 0x100000001, 0xffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b4000-0xa)='syzkaller\x00', 0x6, 0x4, &(0x7f0000181000-0x4)=""/4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) socketpair$inet(0x2, 0x6, 0xa34, &(0x7f000070a000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000925000-0x38)={&(0x7f0000e2f000-0x1c)=@in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff8ba1a700}, 0x1c, &(0x7f000095c000-0x50)=[{&(0x7f000007c000)="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", 0x1000}, {&(0x7f000053c000-0xea)="2be63d55152ae23b5439aa940fcf3d0e34524067701e210e7ff70c91a689feacdbb3befd89df9d98e92bc14498c48dacca982b7ee34e482d45d3ced2fb3536b3333557a6b5b2fe277327836f05bef6888e9ecc383c75d274816c27b9664ab50f52d3baa97e92b4f2291f9c666b4580b2eb07247547e18644a1f4cc882747a7d7a7959b1fb4bb047ff0a95d4cc1cb7edc5b06a325e6ae05ded34970de961c623e3c76c5526b288e1635ce0332f37bd522eddc73c9bd3d15ba600c671f7ef874a32908bca9b44a0f7023ecb4e9e41151df049b7b24062f1ada07d2a9b7c4f759f4ced43a47d123d635e176", 0xea}, {&(0x7f0000851000)="7ed9e90c84ded98375747fd86d66122b271ccc74e6fee1868a462272729641f9cac64f1290c07e8f58c61d6f0025477ed91c5ab622d3f0d22404831b", 0x3c}, {&(0x7f0000ce4000)="41b07d2cbc15f63b1962ba73e60268f309c83964cd27d5161be4b09e05f15dd586e25dd2a34453a38dd49062b15cd515067bf672a66e618a441beb5d13ee6a5b4cbe5a63414eeec881565c82057a08485a2c524cab37437b2edbe02421d0cca3c21e7e0e7696d04e75e8d644158672b535b85a37d70326dead91", 0x7a}, {&(0x7f0000272000)="3a2cbf0cdeb683a3deef8500cbfd8b722c8f70c2615acb49ce058bc426b8d857b729f1c6db7a82c85d1e2dcfd871aea1a56c9d10e30b97de1ceaeff64abd4a5de81b4a57926e5fd8241723723bfa98a9c6d9ae17ad5ea51a99451456c3cd78cbb18c9a7b3438eab424f1e2862d21e26f2f5553fb2bf207c043ce298dcaa0d86cec7a8b608ed1d47154683fd353b16ffea4f2fa76f5d48f4471a1cb5f719d9fa6b701434f1c121fad25266fb4b136ef1c4312dcf887b5df998d4d22e4609fbf9027566deb1593b4ed5897d6c2755bc0ca1e1a4a473a01d9371989c5ee2110b145a074d910a094d97c164a00d7155ad50401fb69d3310d9e09f8d1e4ee953a9e1511826ef4cf094b85930667f7ae564515c5f5d63e9f92a9acc37b55f0464baf767a5104b8a4e79f6d3e9b8eb20cce8f80ec5349a582e0f97272bb6bef9a564d0aa8499283bfe8ea6a288cc98512adfb87d4ae6db67f208594a6274916ee101c85853aa26b55c31906260164934f3871a2d36e354ec544a80da0d9dac6987e01e70bab7a592b45cc0f93ec86ed842394a64126c15d846407b6e862a757ba42ededd88dff7e55ce5805b9f17939c584c9c7c283762a4efe98a9f34799e24af22fb9e392256db90545385faabd220aa71e99ac820c90be0566d9f2dbb338ef24f53a0ccf9776044ff714517c4439d52378a54e69ad3dddc76af097fafb9fdc07b8aa8ae4583c7775614197cc61469ff110b41b8c79e09b3d6ad6caaef2c40b9dc0a1618350397fed81722e19d7d8f5c154f8d1a6a35164db2b1b9b1a7bb2d4dd9a33430ad1581c18b148e85b92af0421c8034060a3c95ac30fc917baf069bbd49f36b494bb4b6d02c364842b28141379824914f5fd04c5200ce70cb1c58b4b278f29cbc43511c8480d062ccda8b238471fa653a8bc5d65c224e9f982e3d0aacf817dc18b7d53cce33c2ccd0bd4e25152ebb4c786a5acddfbe9f24ace483d063e4f7b535dffab6238b2bd9ad6cec6032d625f0f368e505fc0c68806883887c2e2140a1337e29b619277ba4132af06e95f23992d06458d4b949469b61ddbb5d774ca30a792b8c94ffc748f1707afacd6cc23fbbd67dde0f2570fee8fb9b1c1e65e81380a89778e73502bc36da0706720cb68dfbbabcb8a3b59259bfcf307f9e8a607f56caab643e63d5841659cf1910da9e19b2eacde0265ba22a919cc4928eaa336d985ae5572d2a649a2d07fb19fbf01e9642c8ad25bde16af87dfda1b6f60c3f0fd9a19aea1ec658e4b839b64d259dba87b7c1569b7f2c2bb7fc297bc43088651c7f0e52c7c46502c4d75c208f57ea656562c2f42fc745178e3541721c3f26ed871ee6af2fa6ff6010ff3af61977578e122ea89abc4ef0b465296749d664504156d0b8990b9952ccf5a758c75bdab57885531d59566ff69495f1ce9896948d74dfb262c859b5ca4994d5a3056a139a13c8db31dbc07c7e8a568d7b0e9fa9f0586078ee2d496e6378f6e984ddcbb6905f72eba17193693da291d9f20d8608c150674ae5321cfd9336d7717402ddc1d614c555e19e8930a502df03c603ccd98c5536b8087e95678c6fcba767b13e91afa575266ff8ff1b03d7c1350c243bc3c80a24be77cc351485f88dda0b7b21131b4bbc1a33d6b127d17802965ff4d38aff30feb864d6d86d0a30ba3db5446c164d189912893ae873f551a4407662cc3ca1ddd0aeae77aafff37b5fc0e7d2b353d75b7ed67eb6eb81b7cde0ec1b93aadbf04a1ade71f9b740dfc1272203f26d5ad64ab6816c7e7f67bba15c9dc585d208c2dd54ae1af29614a3c95166af1cbdbbc348c1482ccd962964596e41ba26d5de0881d90ebb2c91f4079a53f3fa577ed280165953d1c323457acc095f7d1d49e9d7d100b659db27bc80a946b504e26c2bfafae347bf4e06d636d9c2494f3f50451e891f3e817e337907fe045f7eb0d129abcc110d25d67dcad88b48c74273cfa479b3261dbdd8d0341dc01e9b3c12a6488a55f5ef6b207ffaa6efa84d1a8b09bb838aa276c5980514fd558e5c656905ae1908f3d986550d240f34d2470247d31649bab0f407e06812d89f8eac3b805ecc5b4810a94bc4258c5afbf94d62aec8cf82d725107158d5a1daac761a9258b938867801dc251d78d37c87cd409dd822f5bff2c9c4e43442d46a8078b8ce54edbc7e283027923ac9db2c21fe92d8bb5be4995a67a7e74c7485998548a937d3ae3d5c1ab071a9677b92b86cc3cb4dc0cbcf23d6f701fced6c860270735226c8e80f626d241e0fb04b2e4126ab154d9b86f9a0caad560008f3c11fdbbf754ea942fa68e764511a51eab1f35e8b8f5e1e6ac1820c350f2a7f44d133cf64dd950e2a6ff3fc9ed79f41321dd6bfaa00a8c21b6798e190eb11882e03218e511c5fe85cdfc048e084154ed8aa27dc595450224292035fc0fc481bbc9983caec49f840d972cbbed110ecf6fb7bea99c48ad0775426c67ff6987580e8bb84e8c5f4b883b1e41b4ef158e72270a719dd42d61f75d3a879753076b2fd7a831426b5729509fe700e5905530fcca848360ec0ef1b8a919f9a5ec6de9f4d2abd567be2e6659c1f23301820d66ec2de3c538a61543ce2afae8766e9227b50b85b53df8ed7bdab2ba219da5853807c4518275f0e38e808d1aadcc70b4f1095c4eee7a28d4a320b475a426212ca239632581a7e1d699c14774b8c31e61f8dac55f25c575275d6dcf0eae7db6006c25db4cfad4d2ed1eaeef8023104a2f8a2b70dc2c72d74aef314fe06528c395039285e64ecf3c7905ba03d7b58ef7771f258c7d0a83c2bd815215bee5e145cf6d2c5d68514dc922ecdc7e55325e1dc9ee9cd3b194bf935009d76bfde7ccc5f51c8e57b9fab2d35e08fc24f357ebdc5b6f0fc476dfca829a84f1513fcb16d5eb6cbb01179b7f66dc7ca6810382abf4d0d4367ef80d7b4ab0c7f7a46ecd7aaf802a2c4c985a94fc955953e5b920a6528922f3474a8d8d99503bcf62b262699330e4ff42424d321202cafd090db94d39f3c87d340afa89017dc8dc5c55fc30ceead79da60f100e64566058defe0a4aa19fa16a82bdbdd6317554d4a51c3664cb38f77093f0e5f10129046a29c14b1deed5cf43ed3c730109f55aac2ee5a6f6512a2b8edd54ee96232c23a7a0e9ed10fe239692ce96e309c6906399eaa9652bd3091c3ed0abb3f23bb89f67ff2ddfa8313876627a71a4489aa272cf827e94fc4c97be02bdb11c8e609edd2b8de48c01db770d9e6e8ad1dfc4985d8dc920f8e6f31eb05d9a67f4a55fc89da81a7275c7269a6d27859a54494306608a3dadbf70bc03a044ee3ca2aac3f7b73c3a11d5cce336d839b804e6e7f3481d9472266e10bce1fc49feb8e761bafb479909e94ab570fe5fbba77484b98a3c526ae409f349a36af09301b76be698f23572f555fbe89eb8dea9497c77cf3ccaaf214b12ff8c57078cce4e47f564ec75437ece8e92a4f6f2ed03f5492ededf7c03b6244a5ff1a327dc93956fb264e59775e8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0x1000}], 0x5, &(0x7f00004f4000)=[{0x10, 0x104, 0x1ff, ""}, {0x80, 0x1, 0x4, "31b145f823ee88b19ff64b8ec01110a23d3630afe2e39fd28111bcc47e5cf9533376a21d6cfbe5f689f0a405b72c867c698e03a21d300fe2e5c7e050e2ac7d9a08fc8739fc534443b1e54e937dbd36089bafef9f5bb9618c989961bfd004d4ab5430af0caba194318bae"}], 0x90, 0x0}, 0x10) close(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00004a9000-0x10)='\'cgroupvboxnet0\x00') sendmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000061b000-0x80)=@generic={0xf, "2f248bd10f91214dded6366087d6daf6aac685b00bb5e5c8147d9c20578e07c1dc2c608b6c860f3647b15781b43237251d46f685908606103bef3cd477141a23f77bf65150fca934b015f3eb7f311cad784e2d3c36f2d4bb9247e8b7280f3baebe328e186ee7c76627fd4b9ac40fc0892656bfa21843c57050692c9f56d8"}, 0x80, &(0x7f0000b93000-0x60)=[{&(0x7f000045c000-0x1)="b9", 0x1}, {&(0x7f0000701000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000167000-0x360)=[{0x60, 0x109, 0x80000001, "62b24720fe3eb4ef470c4f42088a2d35429fd2a9305c7625fce4fef4f525302a92c21dcbd33e3e59ef9daf998fd51638afcf3213244187d30b59413c4034c0bc4838ab95b95c4de0ed"}, {0x58, 0x13a, 0x8001, "17ea654d78ab68f3e31e468c8b8499e38eed1c289537344577ff86ab25f195534a559707ce69d28bf97ae13eaa35447ccecfbbdd4b5263623f557cc66612180d2c96"}, {0x60, 0x11, 0x6fce, "138f6474d441522ea946098848437bcb60ccd28ccfa95a155978701eed923111f0be73674993f7a8154f7be67abf0181cc90c63d201fec6b03374e4fea049d6f8f271452469b75c020a950d10c77"}, {0xe0, 0x100, 0x4, "8cf0b69ef633144e416ffb5ef9b2342bd7a78b88ba460256c7b9aa599e663c4d85440e697ecd23b45630653aba142d0ddafe93b5c57b7f55b2e716acddb36c734b7e9764fba06e75d02abfd0df998d9fd781b2ac16757dc8018893b7bdcb1917d73da5fa459ea88905f69274dd97f53e5b122eaa6e0e7f4e5168f841f99cbc379434204b0befa918ea16f3e7df95cd331bf951cdc7705cf8ed9fd97184c1408037774577cbf57dee8ccf732b66b9cbb7f846a40741f871b7392568841eeeb86d97696a51726327f2dd48a933"}, {0x90, 0x113, 0x40, "b1422048271bda2f8e2e9bf2033fbee8e7a376c9002faded7ac1ccac06525c0b689099b63f8d059ebb589f3eb74ec8d25a7eca7ad5634ba682b9874852a43db1063db5e016b3fefc2875c99aad14e51b0eb60d463e3a2707288938ae69c1407cffa92f1f2a2f27b4620ea9d7e366cc0f300a83da74f440d405"}, {0xd8, 0x113, 0x4, "803077e83a33facd15b432b74895e2fac556464d19dd77a476fa1eae01db9069d2bd2668eed54c75414cbda84006a7db8971d2704403535f2f3030ebf67034231fca8eef6431fc6381ccaad8db6a6de23b6425e56c65eae9ab3fec31a4b9d978de6433aadc64ea93cc7c0b9ac81284adb326edb20f69f1fd9854bd46289e403a301b3937e8ce04f4bdf42ccb4781fdfd947a7f3c6fe3aa61581658cc147d12232735781359917579c00ea1709acc056df791bbafe4c5e1e7823219289e2d0b9a242f78a51e"}], 0x360, 0x4040000}, 0x4008041) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e2a000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d40000)=[], 0x1000000000000122, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000221000)={&(0x7f0000638000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 06:55:01 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1b, 0x2, 0x476, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x68c)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x1f, 0x0, 0xe5, 0x0, 0x1, 0x80, 0x8, 0x7, 0x1, 0x3, 0x80, 0x10000, 0xfff, 0x4, 0xffff, 0x1, 0xffffffffffffffff, 0x5, 0xa9, 0xffffffff, 0xffff, 0x4, 0x5, 0x100000000, 0x8001, 0x2, 0x0, 0x42, 0x4, 0xf51, 0x227f, 0xa8, 0x7, 0x0, 0x7ff, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0x8}, 0x204, 0x4, 0x7ff, 0x6, 0x8, 0x5b6, 0x10000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000f, 0x20cb, &(0x7f00003c8000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000f04000-0x78)={0x3, 0x78, 0x81, 0x3ff, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x1ff2, 0x3, 0x9, 0x9, 0x0, 0x8001, 0x800, 0x6, 0x7, 0x8b, 0x1000, 0x2, 0xfffffffffffffffc, 0x5, 0x84e1, 0x8001, 0xdf9, 0x5, 0x6f4, 0xffffffffffffff01, 0x2, 0x1, 0xffffffff80000000, 0x7, 0x6, 0x8, 0x3, 0xffffffff, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000b56000)=0x0, 0xe}, 0x102, 0x3, 0x400, 0x5, 0xe322, 0x1, 0x7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$MAP_CREATE(0x0, &(0x7f000034f000)={0x4, 0x2, 0x95bd, 0x2, 0x12, r5, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) perf_event_open(&(0x7f0000341000)={0x4, 0x78, 0x1, 0x0, 0x5, 0xdf4, 0x0, 0x7, 0x24dd6e39c3080638, 0x8, 0x1000, 0x10001, 0x6, 0x10000, 0x0, 0xffffffff, 0x9, 0x7ff, 0x6, 0xfffffffffffff800, 0x8001, 0x6, 0x1800000, 0x321, 0x101, 0x7, 0x0, 0x7, 0x4, 0x9, 0x3, 0x1000, 0x4d, 0x2887, 0x8, 0x5, 0x0, 0x3f, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x9b7f}, 0x10000, 0x100000001, 0x6, 0x0, 0x2, 0x5, 0x4, 0x0}, r6, 0x2, r4, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000866000)='./bus\x00', &(0x7f0000470000)='./file0\x00', &(0x7f0000f95000)='efs\x00', 0x0, 0x0) 2018/02/01 06:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a34000-0x8)='./file0\x00', &(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000023000)='bfs\x00', 0x844048, &(0x7f0000cb4000)="517be41d20e0d5e5aa498e1f6fbcdc4f0733fe70098d2412b524b1859b962e6178e08d282b2c83f3a9fe47f74b2fd29e512a1b56bde1fdc6a76aa88b8b61221cc19c6189cc0a1fab6d5af0a6510e31803ee100665fec2a0097211f1cef445859b6fbf25bf72187fcdc76ca64ea56d4b7a4891fe73d4d575191fecf1a621cc82a19e3890e56b596df1943067d7649b8cfab1768840973388b0211cde0a023f659257e") mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/02/01 06:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa9000-0x10)={&(0x7f00007e7000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 06:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x83, 0x0, 0x0, 0xffffffffffffffff, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x3, &(0x7f0000c55000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f22000)={&(0x7f0000b64000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000965000-0x10)={&(0x7f0000c04000-0x6)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000066b000)={0x3, 0x6, 0x8000, 0x2, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r2, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/02/01 06:55:02 executing program 2: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e1000)={0xe, 0x7ff, 0x6, 0x80000001, 0x16, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x6, 0xff, &(0x7f000009f000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x100, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 06:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000df3000)={0x0, 0x0}) socketpair(0xa, 0x0, 0x5, &(0x7f0000992000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/01 06:55:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000da3000-0x38)={&(0x7f0000d7f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000a5c000)=""/151, 0x97}], 0x1, &(0x7f00002a8000-0x6d)=""/109, 0x6d, 0x0}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x9c)="452cf556475f768ff28d68efeb15c32f9a7e88ad0705b13539d143afb8ae06136d1eb82ec12f0780cd625737d5323e5f34ea84cd6e305eca14c78a4f6a022bf4ed1ccee631708216c80aa9927ac052a0479c40195f3b0856c4a315e2f405daf7f15192463c4c79963306ab2d68b06e083f9b199f2054594f3a9ca920a1c0d3703915c17b09e3157e853e01d7f1b37393ab5b3670ac8c6b7988dc0ccc", 0x9c}, {&(0x7f0000000000)="96681ea9b59aae0a06ca63ca50d5bf4fb2b607b894d78843b309546cce0ab5c7c52eb73b3046fa759eca7937dada4cdbeb055d0205ffa56f23a0520e6e8fd6ab2b617b5e4a3494c9ed3ec312af08098a1077b46750ab132173027e0ec8800f4ff284ef710aa2d5f0d0684644596129033eba8811a2e54367c0a6a8efe9013541152e903ddcd958d91d152a0700ffead51b333b843cfa140df8df0b75961e6a211525b680e61d0ecec0240d7198755984ce3ee4a5b4dd5a421a4d4b44b8c7dc", 0xbf}, {&(0x7f0000000000)="97db806dbdafb359ca956a4b08c740124da1d16e995fdab03329", 0x1a}], 0x3, &(0x7f0000001000)=[{0x108, 0x10f, 0x9, "36466f85e65223a365d531cb7ccd873fd0777a0653b5fb261e7571e67f4d24d2507e013c57f1cd1eb0f8b7cf789bf404fd6e72591b442f2c63e62e7cdfc750b5fa477b02c1ec747b3de602a6cb0e5cabf3db02202034a6a63e01af2bfc98c5e2a0362c7d9d3e70647a73193db6647033af5c1879396259b9ea78d7ae55b744b05f414091da434ef16c7c80631efc72a5d9be534e58f5cd9437cff6ecc1990b601d65bd339050970e67e5a5e745835f825b99cf0795cea76e957bf2f882874bb49d7f6c748e1636626a57e00ddda24edb159d5a35a66ac33206630f73524664c949703f50d1acc41c755db96d37b32379c9f647"}, {0x50, 0x11f, 0x1, "5de0cd94ac0b27484a8b9b80c19925a6c8864df0fcb51d2627d212190ea19e0c80d0caf7cade1b235069d7d0e06a0e9cf897705e9dfa866067bf0f13b59424"}, {0x38, 0x103, 0x5, "ba9fb5f489ccbfdd5cf988ffee4c6df05995522644cd587f467ba8fc417360a970e062bb"}], 0x190, 0x1}, 0x40) 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$kcm(r0, &(0x7f00000dd000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f000010e000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f000022b000+0x282)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f76000-0x78)={0x1, 0x78, 0x2, 0x9c45, 0x3, 0x0, 0x0, 0xffffffffffffffc6, 0x81001, 0x2, 0x1f, 0xf73, 0x8001, 0x8, 0x55, 0x3, 0x62, 0x7fffffff, 0x80000001, 0x1, 0x7, 0x2, 0x20, 0x4, 0x5, 0x6, 0x5e9881be, 0x100000001, 0xb7b, 0x1, 0x6, 0xd8, 0x0, 0x4, 0x3ae, 0x80000000, 0x0, 0x20, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000aee000-0x1)=0x0, 0x0}, 0x4020, 0x5, 0x4, 0x3, 0x8000, 0x0, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dd9000-0x1)='\x00') recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000-0x28)={r2, 0x0, 0xd6, 0xa5, &(0x7f00003ca000)="3fb39b258e8cbd11c431ca436eb374333db803d33d05a696a5e236d627229f4cd17b4f52f8d668fd7b0cc30cf3933f9687d49f63df0aed2aa0e812b5be43b9f999be0695496497b16ffd73445a447910a4b9c9f7753bd4a52a74bb5bd32aa9199ad165c5bb7359b734f9d500273b3a93b3ad4882bbf42040f55ff56473d282209cfef5ed908279de74ca65a1d1d49d6564fd4018093adbe39a07cd7ae83c734a11a8b77b101ded12b916e292a2571f13a92e530527c635b44ab76aa0876ca6e8b0ddd90f10bc9bed3418c3c791a67a059e1c886ef033", &(0x7f000037f000)=""/165, 0x6, 0x4}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087f000-0x10)={r1, r2, 0x1, 0x1}, 0x10) 2018/02/01 06:55:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80807, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d9c000-0x2c)={0x6, 0x0, 0x400, 0x8, 0x1, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fb000-0x20)={r1, &(0x7f0000b58000)="aeae1d7f8914521a6f60e7bbeab4794d29ae17756d842ab0a247a65d876d1841b597f37dd1594756f63d1f1fc1d9148a50f8703c1e3b9c884fb4165bceb240e41e", &(0x7f000091a000-0xd2)="dad74629863baf1cdaac90101e2744865f5de06aa44b67b090751262443b935f864de9450d19d6dc1a573b57072f4197c5ec3beec9a9e4cbee788a0240dc0e5fcf911115a63673c41869991a4fad18bf41382b87ab75aa3a9c48783917b6927333b8a8cb30017948d02ebd5184456c855c299f804bf3603ce243a7f7b4af4a48f7238b81959a1689348a4fca44108fa62f97ec4987a3eacacfb8245b1f3d64bbda04a26056b95afca170bd6a599d7afc86e8667538be2b70e854eaa0c71931241bad16c23258854350cdaf7e75c45863593d", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000ef4000)="", &(0x7f00004c2000)=""/33}, 0x18) 2018/02/01 06:55:02 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000007, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000014000)={&(0x7f0000010000+0xa36)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000)=[{&(0x7f000000c000-0x26)=""/38, 0x26}, {&(0x7f0000014000)=""/164, 0xa4}, {&(0x7f0000014000)=""/172, 0xac}, {&(0x7f0000014000)=""/188, 0xbc}, {&(0x7f0000013000-0xa1)=""/161, 0xa1}, {&(0x7f000000b000-0xe6)=""/230, 0xe6}], 0x6, 0x0, 0x0, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0x7, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='GPL\x00', 0x4, 0x1000, &(0x7f0000015000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) close(r0) 2018/02/01 06:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) 2018/02/01 06:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079f000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 271.719764] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:03 executing program 7: socketpair(0x1b, 0x1, 0x5, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f00007da000)={0x6, 0x78, 0x0, 0x5, 0xdc5, 0x15ee, 0x0, 0x100000001, 0x80, 0xd, 0x20, 0x401, 0x22de, 0x1, 0x1f, 0x3, 0x2, 0x5, 0xffffffffffffffca, 0xa5c, 0x2, 0x80, 0x6, 0x1, 0x1ff, 0x9ca, 0x6, 0x30000000000, 0x1dc8, 0x401, 0x9, 0x5, 0x10001, 0x7, 0x80000000, 0x2000000, 0x7, 0xda, 0x0, 0x8b, 0x6, @perf_bp={&(0x7f0000dbc000-0x1)=0x0, 0xa}, 0x80, 0x19, 0x8, 0x7, 0x100000001, 0x8, 0x6, 0x0}, r2, 0x5, r0, 0x0) perf_event_open(&(0x7f00003d2000)={0x1, 0x78, 0xb46, 0x8, 0xffff, 0x9, 0x0, 0x2, 0x21040, 0x4, 0x4, 0x3f, 0xffffffffffffffff, 0x3, 0x9, 0x7fffffff, 0x7ff, 0x10000, 0xfffffffeffffffff, 0x3, 0x8, 0x8, 0x0, 0x64f, 0x40, 0x8001, 0x5, 0x0, 0x1, 0x800, 0x7, 0x1000, 0x9e1, 0x6, 0x37, 0x1f, 0xc9, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000832000)=0x0, 0x0}, 0x204, 0xfff, 0x2, 0x3, 0x3, 0x8, 0x5, 0x0}, r2, 0x4, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bd8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c8b000-0x38)={&(0x7f00003b2000)=@generic={0xb, "c9bd956e12bbb90b85756cc21a2042a8419bc9390a6677cd10999cc00c5e7bd1ca70c1f02b5843115cbe08f43b1ef1778c48e2a28b346a0a699c0e8d660111b3a8652ef0f8d5b1371214d175e53cdfa141bfbbbb0730d94e84db189490662b3882c2ec7d16596bfcd75f31411ac01692d40fd9ddfa78044c9e29581683ae"}, 0x80, &(0x7f0000227000)=[{&(0x7f0000459000)="91fde7dd44c8ebadeea2ddb654fbffab9f77a4b28fc7ab2dd59ead1f0eab1af72b218f0de602854e58eeac42981717e8edeb8061502516a1d08fbc45ca54e6b2c38f1d913fb22554528ed474dd2cfb319bb74cf4b01b752d4945aabe4ccce3108c3f57e7a47e4ae3109462342c159c9c17dc47506d6ffe2954a18c734bc3b52e9ea048e382f9eb159c399ed897687f389fe100ee41c9fe0bf868da11237fce", 0x9f}, {&(0x7f0000618000)="8437", 0x2}], 0x2, &(0x7f000088c000-0x168)=[{0xd0, 0x111, 0x4dc, "cf0b6ea997ac8ec89dfd14a57ac0bb3f4dc98fa8e52a695759d9a7a9014807d62eba993918d68049e8184ae4d10599949bd2281a193e4d1a30b0d50491e277ff2f6e505bbb4738c043a22bc0a3f35c650854f1b1c96d5f6a423474f2dd4596051ae79ac77640cb7fba828c8cb79c1ad3848c9a0bf1b728b8a4e20ecea71edee921ec86031973be44a44853dd07a8dfc4f63d2dbb9d0e65950d6ed17efb0021cd14acfa05b484bd0479dadfc0f5890cfed5ce7c92b521baf617d89d71"}, {0x60, 0x3a, 0x3f, "6e175a6958f2aa4e8eaf875e5b260a0c808a41d9d8049006f642d23d8f581fef1d84ed47d4a4b5a24cf96c6c9ac99e79a237643ca5495e4e9a0e96ae13a938732c0c138a9150df4af9142050f2201620"}, {0x38, 0x103, 0x80000000, "17f7e52263df4e146b1b68497e70566272223df717f9b2e6a5dd6315656542ea0b459791"}], 0x168, 0x1}, 0x40000) sendmsg(r0, &(0x7f0000616000)={&(0x7f0000fdc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x4, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000ff4000-0x40)=[{&(0x7f0000dcd000-0xeb)="c2914372acf38b57f1221553c95b2f0c4c725136bc2ce9a2fe8369a8fab054fb62b608a18aedca28ba1ee37a978ae0424904fdda22bfd2f3fe7ebcf7660d2d8cd1cf68807ffac2390ad37adc450eea9a2912caf3ff2c561fdb6b20ff38c1f3d73c123408bd02edfa4c0a453950aa56ded08adce3868859f2b1cf3aac4bafc114bb7c7a8389baa581d66c5fe30620bfb7685a73a4200b40647b0a667f065db6d9e511a5a94c206483435aa1ef25ea0a9302fa9b30fd085d31012c218846bc4e4b67aad9bc55a3b688cf75e4654edf8c0f19a0df52b8f908494238a7599f490b199cea49fd498e6f99b03140", 0xeb}, {&(0x7f0000f68000-0x59)="be19232faabadc9e18342267c5d72141448b80d32287c10e63cc51b7a719d52f64bc03159f50f05f4513c61c36ba994e81e6441402c3eebde51e301e3b7cd3b6e543955926079ead46b8ef6b4fb298e62b12cb82419ebb15eb", 0x59}, {&(0x7f0000862000)="301923458728d987304801357953737fa798e348efff4e2434876625b4bd7ff85016f1f5fe460feccf1b87d7ee72654df5a9274e5d8cda9517901e60ecec002f2c15e5d275330933315ecbbb09102c3f42a9344ba9b11237a64d48f6d8264dd45dd3587a4d01c2b07db0c73cb8c463accb67", 0x72}, {&(0x7f00008e6000)="f73f98db35317f307a577a356a0d35edb09cf0c5d68564ff0300c5d5d5f6e3d63a1859bfcc70972f2d7d7c385d6965f7b8172087a207e16afbdf5270ffc90d0dcf42035b1e2dad5c684dceb469799f23f038ca1a004f", 0x56}], 0x4, 0x0, 0x0, 0x40000}, 0x4) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000fe0000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0xf) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bde000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cee000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001c8000)=r2, 0x4) 2018/02/01 06:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082a000-0x10)={r0, &(0x7f0000f32000)="bd46"}, 0x3db) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000583000)={&(0x7f0000256000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000064f000-0x30)=[{&(0x7f00007b6000)=""/85, 0x55}, {&(0x7f0000709000)=""/236, 0xec}, {&(0x7f0000282000)=""/82, 0x52}], 0x3, &(0x7f0000846000)=""/225, 0xe1, 0x8001}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000f84000)={0x24073c3d517c9fbe, 0x6, &(0x7f0000782000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x3, 0x6, 0x30, 0xffffffffffffffff}], &(0x7f0000abb000)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000dd000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 06:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) socketpair(0x1f, 0x0, 0x9d0, &(0x7f0000837000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000022b000-0x38)={&(0x7f00002a9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x10)=[{&(0x7f000027f000)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x2}, 0x2100) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="6178000365", 0x0, &(0x7f0000de9000)="") 2018/02/01 06:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2d000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000827000-0x28)={r0, 0x0, 0x2f, 0x0, &(0x7f0000975000-0x2f)="e29ae24cf9327be52e8169fec7cce3a011cde805f26a8083cbbe037aee697927c6c07c2c35ed7b0ed780d849defb6c", &(0x7f0000814000)=""/0, 0x100000001, 0xffff}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000be000)={r0, 0x3, 0x0, 0x8, &(0x7f0000da1000-0x4)=[0x0], 0x1}, 0x20) socketpair(0x4, 0x7, 0x2, &(0x7f0000954000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007cb000)={&(0x7f0000940000)='./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_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000770000-0x8)='./file0\x00', 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000365000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e96000-0xc)={0x0, 0xa8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a63000-0x2c)={0x5, 0x8, 0x0, 0x9, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f00004ba000-0x5)="496b6cdcde", &(0x7f000065b000)="", 0x0}, 0x204) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f0000188000)="18008715b97385c0c2674a58a7f880047e9bdd5c950d4bcca8c21e28fec46a7574eddbcfd021a30286861ecf370dcf20b1f9cac02ed6546332b80167059af1c10cc45104f9ffb644ee8f62a5c975347ee7ff2a770a3c8a2051b13f23633a898bcfa5aeb0d1589cc2b5d99d1894f7d0b71dcdcef55756378900969b3381e3eeab05bf07d582f8061926145e7850eb327aa22358ef4e5a1fbee05f788a6677d83694f8b28124d5db947159b2a911b069d48539c92f4cf5135017", &(0x7f00009d2000)=""/66}, 0x18) 2018/02/01 06:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000623000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000afe000)={&(0x7f0000064000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) 2018/02/01 06:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b77000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000817000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f0000adc000-0x37)=""/55, 0x37}, {&(0x7f00009a0000)=""/81, 0x51}, {&(0x7f0000959000-0x2f)=""/47, 0x2f}, {&(0x7f0000d13000-0x25)=""/37, 0x25}, {&(0x7f0000689000-0x1)=""/1, 0x1}, {&(0x7f0000b04000)=""/4096, 0x1000}, {&(0x7f00008d6000+0xac1)=""/212, 0xd4}], 0x7, &(0x7f00007f5000-0x63)=""/99, 0x63, 0x3}, 0x140) sendmsg(r1, &(0x7f00001c5000-0x38)={&(0x7f0000e2c000-0x6)=@hci={0x1f, 0x27bbd0ed, 0x1}, 0x6, &(0x7f00008d9000)=[{&(0x7f00005c4000-0x5a)="83cc635138d4881dbb6aa606134965a55c3e1fec6d3076714b6c20bc588f516a871d7acf12b8e02d8153b14a4195edcd6d01728e926e9205cca4242218b2762eccd5c6d9eef73bbaf55f5f75639fadb67812c01629ffdde3f07f", 0x5a}], 0x1, &(0x7f00001ba000-0x1548)=[{0xc0, 0x187, 0x0, "798525fc021602754dbfb29e486feb0bcd33ba099f6ae612f0f4d804ad8a0cdb40efc3923fd5459944a9c82a20d92760e487c29708cc3fdefb2d713d8b6fda1ada078a52f257d9c3913c03514074f88a6c34f6f1d319c83c2909df724f609496b708263b538f700ddb965b01e1b6cae6d1392d750808844a1de503d5d3abcbdec1c4f210596d75678e72339831b7499a20d8f1b3e7e37231c6accb42ab30dcf691b44c20e809eb3077"}, {0xa0, 0x117, 0x8001, "a47e5bc3f49af4c30a2499e1aa84eb197191ac38ec437aba630a4ddede9ca66b5c0c0e374f5c139aa4059aeca8c3e51c8657a813ecb02d7c5e6d4f17f0d740b7bde45768a1d1ba6f0384f03d16e8f0ea872d32a5c8e5d27fc2515440729fa6ae938d216cd59b733d45c1c690873c568bfe49756849970b62b001266250107d8a7e1bd5b41996a24d5fe8f10b"}, {0x1010, 0x10a, 0x8, "73f018ab65aab7b91d42e9ded06f52d3cd4ba1593c96764ffcdc491d09a17c5cfcf87d1a8664cdca1f57772b25c3cb3d7432914c98db8b6ba11cab7732738dbe9b48780930249f6caf1971e91aee0ca7cd0597bb8aee6a976cc29b72ad0466bb0e23e0f51c4fec812a69eaddef47ee081131d98bab6d41cad6a942f61672af6a2df1e69e794608d2ac777ed928ebd60ac4fae9922f3bb4558d60c53b3c40bf8054840b3a33d640472c90496dbf2c3031a81bd48371b6b4bc4c1660a42b15cdd9ed3edb2c5b1442a89e066ab999e512d24a3983ca04e6420edfa0183d26fcb471a13f98605e733dbe53121d64ed40b0223ff76ad713a1d318c8223da1a71ab3980915bd97e749333bdb30c769e7cbdce8b53ecfe82a0f233dde1a45ffe046bd12856b9410444764aa0a057bb3041c91703401a6072761a5bd8db1974d70be0874059f526b73f9c0132e392578b6116fbb2fd9d3e8e44afea6f6020cc8c2dd8048ab1e450bb3145a9f8d5e96b53aea2e6f9b8072408ab207f5a866bd794efc23856313129055913e7bf84cb24b7b608f956d02c5916a5808ccc4bdd1eb4e8f79483e5c2ca0dcc95b8d464147a8ad6e066c4c962f3c172a68f4944c785259f0a30f43b0dc15c9a94f59e7d9bbde00ee0967cdb04800c53dbec793b877fb66d1d2564d049c8e17e3c5deb54bfc254b5d4c10853ce39dfa4a1c00a46f99740d012d6050bb55d8272a91ab5980df22f810bc84537919418824601b2cc5b7f49b8c94c2ba3501203c6b81c2e38dadd3204d1b5986c3b155d7d5cfa0019504c5296c66297b97b1a82d89b1b53a1830b22225d89f1653fe3a5c7ed6dd32d2a8dda37e23e2ab478539929b031be9dfe0dc3715b04d944c7782a22a64567bd67ba056b7462a67189bf8a4587d274c2091e33d193a98b7f45fab6ce1fde097a3c3e5be081e2bdde60cf6b509c4b7e635a6ebda5b37464dd517b68e4760c850e2b3f5ad142a15902c8c4b8b04ab935e7e2a689948f8b5401d3b87820b74260329cfd151af583759b44fc246ce0f6b3e1191a0e73cdc96503697cbc9cc38533f7a8639650bdea094917717743b914890eddd59a13d33d57c243ec78edce7dec1b9240b38c6e9a9c22ea57555caccff22967f50daae5fdefb3dff05077f796163fccad3cfd4bfbc981e2310c9149423b31efaf205d98ea520e66fc44901a27ad778b9d8cdd5bde1b5d3eae6838fbab10df93c8fa98066d9217b2fb048b6d9e2352fdfc122f52736b9285dbbca06d56f5cf78a80bce8287b2c0e1fc35a4a150bd9e36d02a2468d3f370a60d3a42cf52c1abd1b7af62dc34e04b1cef040b4afbbb9f2fd69c95aa3e26493e1cacbe9e7ee26e698eedfdb83c596026c17fe93f953f91cf87965bdcd5cc953ad9119c1866c72b5744a32e145c63a1f45b91a4f9bd3280ffde02f61851bf27cd6749524597e94862234a86c782a37c4cd8e41dc2f2695093f3749444d768558390871dd36ceb77c9825f9412eb75a0b2e6bb2149160b79a92e522ad04ace397cc17e8cc5e2eac602116311be445f97cbb1e5be51538934d9307f4323ade6176be96efdbadfbfbb79ab2e88959105bce15720ae3abe677c4eed71c3d42210e229b6c1bca78bc70e302ff0f3e4eadf96b7d359199a7d60461bcb3ec2211a312ddb64d4c0bff4f2309958f287ae5a4923645bc527a0a27fec29bbff819106f958aea608c44cf999b9acf357e79a8382fdc1684f42f4062c5a286eea52606ebdd31fb116f7cba45738bff36929f55855129fe197316a21d10369a3353500c22ac4615fac2df068109cffbd73b66a8d3f00a3365bbf5eca961487cd048d2810857c4105992ed708da4c072d97f42fa8d93c1dfbc13e50439f7874ee9d45279886ba9cd753ac17fd071483a7921ff4355e37a6395e3201f9da8339a87220fbc79d670933059ed2da62571a635452707b603a03e4d72d6ba6eb420c2d278d2331c3f00446b3dd7e2cd7df615c9867b1c3d5f0e27a2ec952bdcb93bb6d2d3cefae7cc1d7b464925bd5bf5ff53c28d7bc8328a81a2ff4fee86d7c7dde26264e55b9a777d1cc84c0c2c17213a52443f5ff231eac53a3316652705c87a5bf12aa6b061608d98e08bc99e9c5a502243d6cda132f9fdf4555b85879328e18ea17c20df8d8fb1fca3466842bcdb2cb09160169e11d37a3756af729ac0740738c432df490d66d2d5fe4ea2e41290f9375babcb97170bc4db0fec8b4169aa9c39d7964c9ec3e04153f87e995276ef6cd180ca1a19b3a7b162e7c4d595a7e06e2869dba71a36d2baeff8ba3d9fb424cb6742f39a3af33da3fed50c8913c3b064a8f079929e8d0e3da8af2ba8a472eb4d45bc14a78a8d286d6cf67fcf37996710db38778b28ffd52b25106e4ac3d83ddb51e7eeb813f463873bd62c5f5d50a8890748f4c75a29a9491891dafcea818f628fcbecbef6b6698df027acf8f3a4dc10126e8182800153863255fd8f2297e8cb7a6a307854aaccdec2297a33a0a3fe17040e65e871b310af4b41615bd4aa9dbe70b61b61c472c3d46e4e1d5090417e76eca9ab7186349bbedbc39a7f0b365a433cb73eda1779e97d56ca2e8e05aab516e7dd81b2b7744906d54b8ba7d0b4f5a9d2cc77ecd1efecdf5bc60f20b763ac8a9f24d0d73cc5f9bdac25c6cb579f76db4663cf837a0b41061faaeea7e700fda09caf1474a391b84efd91c27c17b783223d27327420314feef9bb952fe29cf939361a0f8e2ff536f5e3a6b8fe9fa9e2a189fd37bae00b7a39c009308ee86c0bd76274f7aa31ea64f7b795c3590583c24fbe4d6ffc7e5dc9e7978b68956b9fa15235089d1fdb35b7adf82dfe8fc6719bf2da99ea9ebfdf0f7b281fea296cdcd29f9d4e392b6020c747250c4f378e95a352d991892d1afc35b2af9a30e7339c878021d59c77fc3cefe09dba5b4a68b27cd1ba2c089da271fad5f1f229c284d4b0b635675eee3c7707815de194cd2b60fad75abeab22e5b0723e5c31d0123af995834b4fed567961a1e982a12e52dc928f5d1b003b6fe80f4031135b97618bcba6afa079431990e1dd16046d4dd3ba77fa34fb487bab8caf55945de91d03e6c154bdfad374d1380173a2e77854e8a6d108cbb901342841d6a699dda87c4ea680170b0b65a452f1b3c569327a47d0420c387319550f319e6f8e63ccc41ed61db5e76a3f38e00e898d9a7197c2330c0756ece70f4aaf28ad03a324a378fc36292e81762a5124129d950a358b9769ae02a9b724878b064d1fc3a8031e516bac88371fab9acd58e357c4464d448a961a69c2fe174b0d94922e65c9df074ab34fee45c38e403cae889ff6f72d2bef824c596d9f2b2165e0b3980856c9abd81434712977fee5bfa61dd6f560bd7fbd8da5bdd8b8063966b1b1c83d360f38a0f2bf935b097c06c672c2a484cd1cf5aedaa397e50fe367de545a93795e33e033fc527d6f8ee1117dfa3320d6b52bdfe990edb8db6a278971c046c125e0ce68f7980c4b535ca8f08ad870ee3b9353bea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{0x110, 0x11f, 0x13, "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"}, {0xc0, 0x199, 0x6, "80881b9d169338cfdc6688d5ce6680696e4ec8097a7f83af6d7bc35e74af62ff8018d9b3e0f8312844076b9eb3313c35762501cb79f0f3abb9eca0bf8d2a8fee42d8404d3475b747a41f815f2ba2684c5df004d89f42dbcd86c55b0c227863a499d8ab6ed6aad89a80b56547683aaf3735ce56159c6c1b83f564339302865e9a5cc3d9349f4dead56885e4763017104e20a4d76ae053f3d84aee578c5cf4c38981f3034f3c6347ce8be069"}, {0x90, 0x102, 0x5, "d7f98003485e28a88a7b2d652fe22f5c46c407a7a622bfc68160c8a14a3377f66703a5a369fce225824d0396c325f52ddb84919241715184f22ad4799e74b55d40fb99f913dd030b86489097cc77e54064391532ed93721cd3945f91d7074178610196ecc3899ca06dffce73d1e605347670eeb817eba5ffd32d913b"}, {0xc0, 0x109, 0x401, "6e673cc7b0e3d0bfb3295ff81178707d37accf11114014f42e61b77af5e3d2abba11fab03787e8aa927875baa52ddc00f0766058ad9b74fad544f5d600468a609db0538b7d06847839215d9d215498d61899c05aa0fb3fa2620a40a56385520f2a6fbb389ae860af8d1b34cbd78a4211b938c2dc2df66e7c16ada8b8175a1105d5bb6c7e9e7b7b46d7d378ff72a53c05066cc1c1c59f7cc006f0547a81e4ea973c66ce2bbc6d266538aa88c4"}, {0xb8, 0x107, 0x80000000, "c36ccc5d1c8f0410d096ded37d4c26addfd3ea6d83e5da89db376a52e598d6de448dd7f7b3b8ed20d80744c35dd54dbf8132635667f08bdbf36edd407e00ebe51ce91054d9df0fc1aea736ecb97544f2ae334644e68b040958e40affdbc2790ba294a74b39a81e0f6f2de22d582daf56a82cfe3e1e02cab2382b247f48784102672d41e5f17d03a28c62eff67932617b6c2cfe89fd419ffabc9dd326798c487f746ce4da"}], 0x1548, 0x54}, 0x20000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000059000)={0xf, 0x0, 0x5, 0x6, 0x1, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f38000)={0xb, 0x40, 0x1000, 0x3, 0x8, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000434000-0x38)={0x0, 0x0, &(0x7f0000fd8000)=[{&(0x7f0000a93000-0xfa)=""/250, 0xfa}, {&(0x7f000093d000-0x5d)=""/93, 0x5d}, {&(0x7f00002b0000-0x19)=""/25, 0x19}, {&(0x7f0000c69000-0x5e)=""/94, 0x5e}, {&(0x7f0000c69000-0x3a)=""/58, 0x3a}, {&(0x7f00002a6000-0x5a)=""/90, 0x5a}, {&(0x7f0000062000)=""/195, 0xc3}, {&(0x7f000018a000)=""/4096, 0x1000}, {&(0x7f0000170000)=""/220, 0xdc}], 0x9, &(0x7f000031a000)=""/135, 0x87, 0x0}, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eec000-0x10)={&(0x7f0000dad000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000038a000)='./file0\x00', 0x109) 2018/02/01 06:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000888000)={0x1, 0x78, 0x7fffffff0000000, 0xfff, 0x4, 0x2, 0x0, 0x7ff, 0x800, 0x8, 0x3, 0x573, 0x9, 0x70, 0x0, 0x7fff, 0x6, 0x8, 0x2, 0xffffffff, 0x1ff, 0x800, 0x400, 0x100, 0xa0, 0x7ac, 0x8, 0x4, 0x3, 0x101, 0xa9, 0x5a5000000, 0x43, 0xfffffffffffffff9, 0x8000, 0x4000000000000000, 0xfffffffffffffff7, 0x7ec1b0e, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f00001f3000)=0x0, 0x3}, 0x1800, 0x2, 0x5, 0x1, 0xfffffffffffffff8, 0x3, 0x7, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000b11000-0x78)={0x7, 0x78, 0x9, 0x9, 0xffffffff, 0x1f, 0x0, 0x1, 0x4410, 0x2, 0x4, 0x1, 0x2, 0x6, 0x5, 0xf82, 0x5, 0x5e16, 0x2, 0x1, 0x7, 0x8302, 0x40, 0x8, 0xfffffffffffff801, 0x7, 0x4, 0x1a, 0x8001, 0x6, 0x279f00000, 0x6, 0x8, 0x2, 0x9, 0xfffffffffffffffb, 0x0, 0x80, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00004e9000)=0x0, 0x2}, 0x300, 0x2, 0x5, 0x7, 0x0, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) socketpair(0xb, 0x7, 0x33, &(0x7f00000a7000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6e000-0x20)={r0, &(0x7f00002ca000)="dfaec9a1fe63b9fb99c4006bccfbd89b48d34cd4fff88155fa1949c6b98252b6edf1ac457681fd5e952c92508e63a82519", &(0x7f00004e4000-0x45)="fc933de45b44a6f6acadf8f961102efb515e4b969460c6848608f5629024af3d5f778a26dff0696490f79b07b9b86ba419e57f3589d435e99304ecd980d99ff6487eea1523", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048f000)='./file0\x00', 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x8) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") [ 271.875948] rpcbind: RPC call returned error 22 2018/02/01 06:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bd1000-0x8)={0x0, 0x0}) close(r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)={0x0, 0x0}) 2018/02/01 06:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6000000) 2018/02/01 06:55:03 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3f000-0x8)={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) sendmsg(r0, &(0x7f0000e27000-0x38)={&(0x7f00008dd000-0x10)=@llc={0x1a, 0x1b, 0x3, 0x1, 0x7f, 0x47e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f000088c000)=[{&(0x7f000082e000)="906e60c5033b3f132613b3083a46257e5a41ea54481c818aaa54842fcb687e216ae327f70bb14325d24473df6de9414a69c089c9020b37f2b0f0a797b62ef139ae622eb82d8be671a8d4a7e97dc3625e98a383c6211d7f00f159421c14a8f40e5e201db4972db00fd7b3730734a47b1247a47e477feaa85b8471bb72d690e1e16152ca627549ac1317a52f69a3dbac0be885bf233e76bba77254dc0494cd4402337ebb43a0c052147b4f0bb8c6d2e462ac70a04fd6d8c9c92878622d2d18e8", 0xbf}, {&(0x7f0000000000)="e24cf3cb09dc264645efbfde82fb26945bdfca0df8314f689bc5f4bee5e6ee2faf57e462199158cfac833d0d1a2d5e6ee92cb55cb826cebc55f22ea963e1e958b548448531a4f3f048e35e5968e2bdb95e38af5f86c126935633b7899987adbd7c5bba0f7061e239b9ddcf47d8626660c117711c2d5a658d2fb9be536a44b559b926af17964432dc3ad533e17ab3344dcb3942c38b31dffb3affc88697f8e0c78cec4c619ad4a53b4e908d2290c81ee4807acec1dcc0b96672b52747d14b1e6db0f9116e1c009df15f519eb9623a9ba85ee22184213c1f772ca212d8ffccec37428166d61c13f6480147f03b4f0ee5", 0xef}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x110)=[{0x110, 0x10b, 0x1, "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"}], 0x110, 0x805}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)="") bpf$PROG_LOAD(0x5, &(0x7f0000c77000-0x48)={0xf, 0x14, &(0x7f0000d36000)=@raw=[@jmp={0x5, 0x1f, 0xd, 0x1, 0x7, 0xc, 0x0}, @generic={0x9, 0x2, 0x9ac9, 0x3}, @jmp={0x5, 0x7, 0x7, 0xf, 0x5, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x60f5}, @generic={0x9, 0x0, 0x800, 0x6}, @alu={0x7, 0x6, 0x8, 0x0, 0x0, 0xfffffffd, 0x1eeb5a3f0cf99668}, @alu={0x4, 0x3, 0xd, 0xf, 0x7, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x7e, 0x1ff, 0xffffffff7fffffff}], &(0x7f0000a5a000-0x4)='GPL\x00', 0x1, 0xf, &(0x7f000094a000-0xf)=""/15, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b0c000-0x18)={r0, &(0x7f000061f000)="3ccc2c60073ecb10acfd354d44527688673c7fe1f43449ee03f3eb29581f2223b31c773937a1c405c248b1cb424b50bdfd7a1a3b4bcc74a7b0", &(0x7f00002cf000-0x1b)=""/27}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000729000)={r1, &(0x7f0000b10000-0x13)="d474deab8c7cf3bd7d9eee63063d88a78e9db1"}, 0x10) 2018/02/01 06:55:03 executing program 1: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) [ 271.958371] autofs4:pid:19117:autofs4_fill_super: called with bogus options 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005a3000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 272.009113] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 06:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000057c000)={0xf, 0x80000000, 0x4, 0x6, 0x10, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair(0x4, 0x806, 0x1, &(0x7f0000086000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da8000)={r0, &(0x7f00001b5000-0xe)="1e024667972467b51f5fd8a557cd", &(0x7f00004b0000-0x10)=""/16}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad6000)={&(0x7f00003be000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db6000-0xc)={&(0x7f0000935000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018b000-0x20)={r1, &(0x7f000096c000)="bb2469ec91993396b7e6ae5c641f4347d4fcf74b242912447d6bcea9d9687a561869676fea7411a8d7afa30325e46fc7f5a7e8d9627656c08a2505544e07c05ab0f301b772c826202ff8de4e1b5def772eac07372490ad1af37254b962de1f2a8c4889495679f2a76a3104a4d8fbc8e8b7ffb62565da243893658e835798321aa38fbb0850948c43d300c6c4094591940381df115cb5bc9204308a65b927c5854b3ccfd0c5a494d72487fb8ae4005eaf323b4537fe766d4e561a7350ab25d22dd1154af663eb7bd31ebc50f899e02955", &(0x7f000022c000)="2fd00090bc1434e606408599b6c7a2e98f561ebaa8bfa64c005f2a2eabc152a0c107aff8c54deb74e853c4656fbe", 0x2}, 0x20) [ 272.031410] autofs4:pid:19117:autofs4_fill_super: called with bogus options 2018/02/01 06:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000be8000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6ff2aa65, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7fffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000efe000)={&(0x7f0000eff000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000054c000)=[{&(0x7f0000113000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f00004b9000-0xa0)=""/160, 0xa0, 0x7fffffff}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000)={r0, &(0x7f0000efd000)="e2c96fc90bb3961e61ceb4ae51f3844a0d2f7fd914d488846d1979d1fe949565cc386d1307ab3a10c9f3ab56520c9d337800d1eea3c74d80b7ccfd89e692dc157c3bfc0fbbc2e918e70ea23436a74abdcad34d07c67a4426e5f293ebf7d1febe25b2b7c41cfcd3cbf7441c685e746af5e1374851457ed9c52a2770", &(0x7f0000c34000)=""/37}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfb000-0x20)={r0, &(0x7f0000681000-0xf8)="c312268b0a0c3027f3651d2f68dfdc0d3d5c7f2f5bef5a68d7f6b0699e7d73f716b684a013bb1c70356ad5ae4ca2b76506dfbb197392707ec865ded7fc045094a18ad8e3417462052ff8035ca00cbafbf5f2c077a16f8902df10bd0cb8004c42ad41d73de3a337c65f32c6ce4e9b52dc6fc7f2ee12a2e9671d0fc4a3016e14669bda63bf068baceb95c519949a5e398baaeb22da1d8ea6c09e5c09e1b4643d7252ee35558c33c624057509ec013e37c44ea0d887da5c8b28cc2a429ad78a4c5b97dd5df5a749a5696598e5da3013e621bf01dda473f22ee6e922e8b8dddc23845f1193bf13a7f36fef9f8d75b1eb77fbcde8979c7386407e", &(0x7f00005d2000)="f0bd40d42bbcfdc85e1e7ea7d799bd210bf64f3e4891983ffae0c4e32bf4b5cddfe00e033155263fc6948130b67cda35ada17493eee10979b2d58755f278b52d0cb3455950bbe280a040c0cbc1fc04a960b8e2703f415de098533df91204ac9e30769bd295b6c9c104480bef0ff175967a", 0x1}, 0x20) [ 272.071966] can: request_module (can-proto-3) failed. [ 272.090728] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 06:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000faf000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000057000-0x2c)={0x1, 0x9, 0x713, 0xed21, 0x4, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000511000)={0xb, 0x3, 0x5, 0x3, 0x10, r3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2000000000000003, 0x1, 0x7, &(0x7f0000f2b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007dd000-0x48)={0x3, 0xa, &(0x7f0000aa8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @generic={0x862, 0xb19f, 0x100000000, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @generic={0x100, 0xfff, 0x8, 0x49ff1a63}], &(0x7f0000a3d000)='GPL\x00', 0x9, 0xb3, &(0x7f0000e6e000)=""/179, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a79000-0x4)={r0}) 2018/02/01 06:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cce000-0x18)={r0, &(0x7f000093e000-0x44)="630528ca5b4a26a611f2a89eb1b7de0a4d4dd33e3a6794d605c87a273219d62285debcb07bce88c8730b265c342dd5aabe8029b360476f4ea2540e11bb95bb4286c93e3b", &(0x7f00009b5000-0x2d)=""/45}, 0x18) 2018/02/01 06:55:03 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ec000-0x2c)={0x10, 0x7fff, 0x1, 0x7c, 0x4, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000129000)={r0, &(0x7f0000f6f000)="3496649085e3aebc810840939e767214144cd0f853f9b578376ca38d25833ffcf002d510c2501bdb2797f8ae3385d1b3af8e1532e0783e28c1380d352fce8f305d77e63ead4591e2a31dd0e48b0f3918dee943757d6a29308012cda65b67843081e0b47920e6843e590c14e2f8246126408bfdd97cb49faea1197d59abfb863bb3297855352a323c8507e43360ce71fd655af70b274b8faa011a96275494c69c612cfb590a1d8ad40b1aa4294ea6cc15dd34f6413c5a85fbfd6deec666e1bf3a7630e29e68a12cdb051c91", &(0x7f0000252000-0x8b)="c56c8362e4965c019b5ee5e5a4ed6cf06dbe31804636d20b1f5fe0b8c86e3333cf5b99c9fbcd4625fc7231d9bffcf1595c94cc1186c1971637c437944a16b78d6cbed6c26e6a216788eecbcb011c2b48b1cfdafe895e7cd5257d4a55b38b05cdfc8d96a4268ca66d3cbcfc7da2f7c1a441708cde1c65dee847b6e54bc25ae0542ac68cd85f1f3a6ebc0f26", 0x2}, 0x20) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000-0x10)={r0, &(0x7f0000dfd000)="f21091"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) 2018/02/01 06:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1000000000001, 0x84, &(0x7f0000181000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e7000)={0x0, 0x0}) close(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={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000444000-0x10)={r0, 0x50, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c31000-0x28)={r0, 0x0, 0x8a, 0x64, &(0x7f0000508000-0x8a)="a7e20b1558c3567a12211a92a0e3eaa213c1dd7e39dd9961b31b2cd4cf65d1586655e810d88f4284d9f71ab949dfa88fd62babbc8f6778a98a3730a0629f858adf628e1cbe429e9a52883eb5fb26bfed70873aff93b08b7ee27dbe90e2ebe13e0f12591178c7cb19f4550cbde64340bbfc0fc3909fc04644f9f771e9e2e4c0e7d4457f7780952ed7fd9a", &(0x7f00009fe000-0x64)=""/100, 0x3, 0x7fffffff}, 0x28) 2018/02/01 06:55:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)=""/200}, 0x18) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x14) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x39)="75517e2435db57fccd3564502ba0d2a26e1d221b70e18f0a604fdcf424f63cdc15ced8dec1ed28cd341ab2537525c3c4b6e4b564136625c00f", &(0x7f0000000000)="88633b0d0120e9948a0b1e0c6128f64bdf4bdbd834b50687922a7813746a6e91e2e1b8bb659e848a8c0ce1d87cc8e6defe7b1271e5d45b0f4da9fdb01c0fe2657b1a8bac77aad417d6498416082a8dab992f50306518ee7963d96df5b05fe43da4a164572f60b881c624b9676e47b7b798f073e4", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a21000)=r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000764000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000074000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x10000000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004f000-0x10)={&(0x7f0000edd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3b000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) 2018/02/01 06:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000628000-0x8)='./file0\x00', 0x1) gettid() mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) socketpair(0x10, 0x800, 0x7, &(0x7f00007ff000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000050d000-0x38)={&(0x7f0000d42000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00004d6000-0x80)=[{&(0x7f0000dab000)=""/75, 0x4b}, {&(0x7f00006d7000-0xc7)=""/199, 0xc7}, {&(0x7f0000ddc000-0x31)=""/49, 0x31}, {&(0x7f0000460000)=""/209, 0xd1}, {&(0x7f0000797000)=""/25, 0x19}, {&(0x7f0000a51000-0xa9)=""/169, 0xa9}, {&(0x7f0000143000)=""/83, 0x53}, {&(0x7f000080e000-0xc9)=""/201, 0xc9}], 0x8, 0x0, 0x0, 0x8}, 0x10002) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049a000)={r2, 0x28, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 272.158157] can: request_module (can-proto-3) failed. 2018/02/01 06:55:03 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0f000-0x10)={&(0x7f00008ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004c1000)={0x1, 0x8, 0xfffffffffffffff9, 0xff, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000237000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 06:55:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00000d4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000323000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000602000-0x84)=""/132, 0x84}, {&(0x7f00003e9000-0x2)=""/2, 0x2}, {&(0x7f00009cb000)=""/133, 0x85}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000845000-0xcc)=""/204, 0xcc}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f00001f0000)=""/236, 0xec}, {&(0x7f00002e9000-0x71)=""/113, 0x71}], 0x9, &(0x7f000027e000)=""/0, 0x0, 0x8}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f0000c50000-0x48)={0xe, 0x10, &(0x7f0000108000-0x80)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0xcb81e66f1a1242cd, 0x5, 0x8, 0xe, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x0, 0x5, 0x0, 0x86, 0xfffffffffffffffc}, @jmp={0x5, 0x1000, 0x3, 0x9, 0x7, 0xfffffffe, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0x7d, &(0x7f0000000000)=""/125, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 06:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000708000-0x8)={0x0, 0x0}) socketpair(0x0, 0x5, 0x10000, &(0x7f0000e2f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ff000-0x10)={r0, r1, 0xfffffffffffffffd, 0x0}, 0x309) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x5421, 0xffffffffffffffff) 2018/02/01 06:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000663000)={r0, &(0x7f000055d000)="fa6e6b0672270433261d1a1bff15482803e59d30d5b57f36fb96a25d4a872ea4a9bf60fb08986e41582c5108c0f8ea32cbdcc05d24fb697fda9ca1d4eb82bb5fb0073f"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb3000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b81000)={0x0, 0x0}) socketpair(0xf, 0x3, 0x7fff, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003ee000)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/02/01 06:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x5, &(0x7f0000d90000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d51000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(r0, &(0x7f0000f70000)={&(0x7f00000bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004ed000)=[{&(0x7f0000a2f000)=""/50, 0x32}, {&(0x7f00000d4000-0xd6)=""/214, 0xd6}, {&(0x7f000021b000-0x45)=""/69, 0x45}, {&(0x7f000083f000)=""/26, 0x1a}, {&(0x7f00002cb000-0x95)=""/149, 0x95}, {&(0x7f00002b8000)=""/99, 0x63}, {&(0x7f0000361000-0x68)=""/104, 0x68}], 0x7, &(0x7f00005fd000)=""/236, 0xec, 0x8000}, 0x40010001) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:03 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x200001df, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f00002fc000)='./file0\x00', &(0x7f0000f78000-0x7)='pipefs\x00', 0x80, &(0x7f0000881000)="f5df9780985a2d168046422e6b37a2a4b909d602fcff9450e88454fec2dd34d0ceb0ec43f6e568c7b81de488c0820544c4d6fd4497c2d26ab78b02fef3c38a5b324933561e5abc8d0d7fb2266990716db1193bea2d8206d6330438cc25c881eecf699328a0b261ad4156a5f1ad33da0175b0f146b421cbac16bfa80c6d5376e45df360e19af213e891b8eeac2cee9fe7172e5de86727768891d0a337b36edff6d4d617685c6913d2f6e824039711a975e6ad3b481a247d55251a6fdbbcd16cdd9b97935e944f28d023ab0de3f0565134e33504aefdf75ecb688c9e0ea3e513d34665ef") mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dd5000-0x48)={0xf, 0xb, &(0x7f0000c0c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xf, 0x2, 0x1, 0x80, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x6, 0x8, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009b6000)='GPL\x00', 0xffffffff, 0x55, &(0x7f0000f79000-0x55)=""/85, 0x2b371a8964baeae0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e8c000-0x78)={0x2, 0x78, 0x262b, 0x9, 0x3, 0x6, 0x0, 0x1f, 0x46428, 0xf, 0x4, 0x9, 0x100, 0xbff, 0x8, 0x0, 0x14e, 0x3, 0x80000000, 0x2, 0xfffffffffffffc01, 0x0, 0xe3, 0x7, 0x6, 0x1ff, 0x1, 0x68, 0x3f, 0x7, 0x1, 0x2, 0xff, 0x9, 0x0, 0x3, 0x8, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f78000)=0x0, 0x2}, 0x4000, 0x9, 0x3eaf, 0x7, 0x1, 0x8, 0x0, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/02/01 06:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbc000-0x10)={&(0x7f000084c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001aa000)={r1, 0x50, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000009c000-0x2c)={0x7, 0x2, 0x10001, 0x3, 0x13, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000865000)={&(0x7f0000a02000)='./file0\x00', r2}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/02/01 06:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000705000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xd9, 0x33}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) sendmsg(r0, &(0x7f0000146000)={&(0x7f00008ce000-0x9)=@rc={0x1f, {0x7fffffff, 0x8, 0x9, 0x400, 0x4, 0x32c22e8c}, 0x0}, 0x9, &(0x7f0000775000-0x30)=[{&(0x7f00003fb000-0x79)="a8c0dcbdc308bfb03c235763d780a124cb09fb494e8e088bb95b297be389ac6ed21b02f1a6232adb3fbb59ae6fe98e90cf00f01fbf072a5ddb32260bdd3a514e54397d7e6e1532949df0a89f086c0970e48ce2892afd4fdb3926fc4e8befbc19b9509619619d33ed8127f0b0d4c09e713e3b89a17a022b3445", 0x79}, {&(0x7f00006c6000)="", 0x0}, {&(0x7f0000d1b000)="f6530be964f723c3cf100ddad5104a6733b0c35d4496cebbc781d537a3432eb4d1176cfe9ef677115dbf43c5690cc13bfafe387d571ca2ee4d644237a2bae79f0aa4d64f7a7cc3ad7e2933ab0251ddc7322b3a7bffcad31c65d275f8cac6b0f9e430e0e1e57993d30e7f", 0x6a}], 0x3, 0x0, 0x0, 0x40040}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) 2018/02/01 06:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000282000)={&(0x7f0000488000-0x10)=@ipx={0x4, 0x1, 0x5, "a83cb0273891", 0x10001, 0x0}, 0x10, &(0x7f000044d000-0x20)=[{&(0x7f0000cd6000-0x73)="48b4666d5139eb280f8e457c3f504fd78409a5a1ce0765425a568250182f9e74ee14d180af4decccb9582f3020a16975bf3d7b2a1b8554ad1bb4845de2da346d7bfb19abfa749c7491db7124219a1ba6cdbc6d5049871da194ebc34b0bcd7ff75b5cd540ce198a4a44f620fd843dbf1ffef1c2", 0x73}, {&(0x7f0000c3d000-0x49)="d4d079263a462aa7f07804e5ee537b73b1d82a742521bc69f721ec947d8381664ea184ba0cf03116434d0c7781e7fd73206a8faef2fbbbc9fd5a6a389663885aad470dccb18be6d4d7", 0x49}], 0x2, &(0x7f000073c000-0x1080)=[{0x1010, 0x0, 0x5, "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"}, {0x10, 0xa9, 0x4, ""}, {0x20, 0x107, 0x40, "77e3d28c215ffe2de7706aca86"}, {0x40, 0x13b, 0x2, "16c171216b49dfb7b1055ac877a8b0dd4b55c99af639c4e0707da217316639bbb3ef6df8cafc98bac0c0523acd5a"}], 0x1080, 0x2400c090}, 0x4000080) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:04 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e23000)={0x0, 0x0}) 2018/02/01 06:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xed8f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009d5000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x46d) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) 2018/02/01 06:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000b81000-0x38)={&(0x7f00000f3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c81000)=[{&(0x7f000017c000-0x5b)=""/91, 0x5b}, {&(0x7f0000ae2000)=""/214, 0xd6}, {&(0x7f0000ec4000-0xd4)=""/212, 0xd4}, {&(0x7f00006fa000-0xab)=""/171, 0xab}, {&(0x7f000057a000-0xc9)=""/201, 0xc9}], 0x5, &(0x7f00000e3000+0xb68)=""/110, 0x6e, 0x4}, 0x40000040) recvmsg(r0, &(0x7f0000f2b000)={&(0x7f0000bc5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a3000)=[{&(0x7f0000a21000)=""/4096, 0x1000}, {&(0x7f0000db0000-0x94)=""/148, 0x94}, {&(0x7f000020a000)=""/144, 0x90}, {&(0x7f0000ad0000)=""/124, 0x7c}, {&(0x7f0000259000-0xf9)=""/249, 0xf9}, {&(0x7f0000f8b000)=""/215, 0xd7}, {&(0x7f0000d1f000)=""/117, 0x75}, {&(0x7f000061d000-0x5e)=""/94, 0x5e}, {&(0x7f0000009000-0x1)=""/1, 0x1}], 0x9, &(0x7f0000c3c000+0x79f)=""/56, 0x38, 0xaba}, 0x100) sendmsg(r0, &(0x7f00003b6000)={&(0x7f0000d82000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000071e000-0x60)=[{&(0x7f0000bea000)="28bf22e040d5b3f58da213f959a81b0ce9caab808fc2aa8c80f9e37ef9343519877383d8818edf129f5cb24505e336ab85ede82eece7c90bb7bf8f1a67098d8d86defef8cdb1d383be6dad41fe52e5", 0x4f}, {&(0x7f00003c4000)="c48e77e8af0cd3e017315e302d7fa216ee201d47c74138ba4c25e0cd04bd58699ebfc1cd4f13a4a54aeec7720ecb9b0433decf90b84a008a0e3d0afe4444200796711895343b98b4346e470f", 0x4c}, {&(0x7f000025a000-0x22)="2625bd999ac8683e893aa99374acb230a8ba65fa54729aa8f54e4265132ed0d9b98a", 0x22}, {&(0x7f00000dd000)="52feecc3c585aa27193462e4b0033e17", 0x10}, {&(0x7f0000f5b000)="0a6a90a6b433b54e1ed1abe53408015c042e752909e8397666d5846b0fe08f158ad643069be6c3db6a16007982521f6e781ef92bc2355915147d047f4932e347a70632ed29c4ba4fa5928660cf29a4eb28f9821ae6d6caa3c4062efc14c4a90cfaa57696f60c3cad402ea245f72a6a9cd7a4c09525fcd4e6886bd7949a31bd8834a814a6985e297a20ad5f410e1e2c15fb6c7a53165367ef24be5e6a7316288038a959d31958ba", 0xa7}, {&(0x7f000001c000)="b883c5e3df18dd5792088d045c732bc7b58043a355777dded21b3012c23cf8546fa323bb63164c5a0ed2d60ed248994988f8b468fc07830856c9f734be83b45391afeb608ef913a138ab040fc26e664a77c94247ff33340649c2da31b564ffeb3e", 0x61}], 0x6, &(0x7f0000ef3000)=[{0xc0, 0x0, 0x3f, "ef4c0dfc16e34d9f9bb7dc208c2e09081f8228e3051c5445b0f4c0f558dfc35172c8433657373004e0822ff51fe37f5f05804d7ae68dbbef273d14222f8f587a611e87fe8ef96a5ca2591a0edbd1c4b2c1635d12f672278a5b0856951fea8d7d1879738ab39ee8e0e213f2a083fb6808c36bbe3218570cf919e2945b9691b0ed7dfa5a65b6b01a342aa19415f90311af249023ded0174ac8d1444def3e61c4dbaccab1db50763b455ac5"}, {0x98, 0x10b, 0x81, "2804f2da6d56859c22c6d251366aa2d5130fc81e6d79178db60dd19ac645d5a5dc9bda09727bc5a07b8664c2d7e232f1f60499d1ac7048bb0d634f96a44d9c7dfe72e5ead247fb47b66e56413733c71bcd77f155ddfd80a3401f06db980673f66b55e84791051e869f5cd9e1d80dfe9c00c6bf5602f3acb81d656e788bfda61a083a"}], 0x158, 0x4}, 0x24000844) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) 2018/02/01 06:55:04 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 06:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ed000-0x2c)={0x1000000000000b, 0x0, 0x5, 0xb, 0x5, 0xffffffffffffffff, 0x20000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c19000)={r3, r1}) r5 = getpid() socketpair(0x1, 0x2, 0x3, &(0x7f0000373000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00001d2000+0xe56)={&(0x7f0000212000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000066c000)=[{&(0x7f0000f95000)=""/249, 0xf9}, {&(0x7f0000f9c000-0xf9)=""/249, 0xf9}, {&(0x7f0000ab9000)=""/4096, 0x1000}, {&(0x7f0000d73000)=""/49, 0x31}, {&(0x7f0000707000)=""/86, 0x56}, {&(0x7f0000e3f000)=""/17, 0x11}], 0x6, &(0x7f0000660000-0xb2)=""/178, 0xb2, 0x10000}, 0x40000100) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00006f3000-0x4)={r2}) perf_event_open(&(0x7f00005e0000-0x78)={0x3, 0x78, 0x8b2d, 0x1, 0x8, 0xf61a, 0x0, 0x7, 0x20, 0x5, 0x1000, 0x3, 0x0, 0xffffffffffffffdc, 0x4, 0x5, 0x1, 0x6, 0x7fffffff, 0x200, 0x3, 0xff, 0x2c, 0x9, 0x9, 0xec57, 0x7, 0x2877, 0x6, 0x10001, 0x0, 0x6, 0x4, 0x7, 0x7, 0xfc68, 0x9, 0x97, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000083c000-0x1)=0x0, 0xd}, 0x500, 0x254, 0x0, 0x0, 0x917, 0x7, 0x101, 0x0}, r5, 0x1, r6, 0x0) sendmsg$kcm(r6, &(0x7f0000817000)={&(0x7f00005b9000)=@nfc_llcp={0x27, 0x1, 0x7fffffff, 0x4, 0x0, 0x0, "00e835993339a16d7f6370d1a8b3b5cfaab20b0bd28490424629e833aa6cc344d92bfa27d9cb3a78f667d65131b1f57e6ae3bfa3cca6616bc8f96c8cd94e16", 0x8000}, 0x60, &(0x7f000096d000)=[{&(0x7f0000e5c000+0xe6d)="0cabf7e65cdd36b9a348f8cad3a97f729899e8e69486b48bedeb4b2c3c17a27dedc2d90d93333f6c003e17f8891c54f3b9f2dd7637632d9121be0606672602a52d334a4a905de4043d4ca58d196f1d3dcaa6dd783244769d351d6f44dc702ca70653b33444d87805e12db0a166009759bf12d5d5641c77a259a02c6aaff4f908c8294847e17d01657d8304e9c3cc1580d8dc8dd6a3a58cdd51e01d214535a5d9670f4f66276fc13b9c80882c7f662747adcc614bf0662ffc4ea62f8fa3a0346a177d263150daa16564a37a25531c3f0a32782e51323734e897768f057031c5d5bd47275df1d07a919d29ed22a5c190284f9c37f0c082e3", 0xf7}, {&(0x7f0000426000-0x13)="a108677eb303005ec96f9d6bf772e7b27c0098", 0x13}, {&(0x7f0000209000)="4825b673b72ede9d7297c9f8511073e01ef33cc0e953269aa37dee9fd7fc970143320fb08c17c213ec89a3af8d377201dd5cfd07b874b1c7ecdc57a3f2376a60c5355347df3f9182749dde9e9f302faa574777eeb34ea13b841ea7eb9f4c2fc1d1efc512228de6c02ce80bfd51906d70bcf7a367d127a4ec66ba5a68f657195831e78587fb1f44368cb66c36ae55ca702fa8bd9aea26889a986b3542e37e17775f54930dd72e6722c7a182f1062359cd305a5b598a91f567c7039dc252c3305bb05be7f5a1dc7651883d001e20", 0xcd}, {&(0x7f0000883000-0xa6)="cfe8a067579d69295c240b48317d4eccefe7e16f9844ca26da0cbd4e7339c76f3e49d96b3f175fa67106b4eb36f7fca93fd977d5588325b44e3196b93ea7a0cdb6f9bae0161247de5a0dd27c0b9abae92db5b7502a77cc54726c0ababc3bcde9937a7885834fec3aa06ebea33216de2dc83c39686bbd73e4c2b38129f10ea9bdff27f15fb2291b5c84722454bc1d96a273b30656cc8ffe5d2c3a1edeb830ffe8e74e2e7681a0", 0xa6}, {&(0x7f00003b2000)="218f2ec3fe0b8ed4ccd220b105ebc5da5b56a4d6749ff7185c0fdc692e9f7a25f3008e9fed9a0b16ce8eee4ba07a1b5b84f9a50ff6fa0e6f8727359c77e70d7dc5b26d5cc50b4d8399be91104a7e3f5329addeb545abc2b65c4f2d1514a4c4ac0a355f34c8151d4641bfadb88f8494cc84cdfed6f86e4e09b746102c71ca72", 0x7f}, {&(0x7f0000260000-0xf7)="fee2ea0ed5579586d8c1e155519b9a77ce92f5b6e08bfb53058069cba1d51d30d2262a7fb5d4596f3c4cdd4c0ea9c4a70cd37647797913034533efee6ac68398a901848c278cb76aeea36f1c6ca2b449253a24ebe46c56d5d0c9e61cf739336031b755cffc24c1e455d5839734db11d2635d072cf16f0cecfd0337b6dffb630f987365f1896d2a56b8ec79d481feec2bcbb67f3f9cb8ae7854f723303a218bf81e54df889bd0adba07ced0aacf4a47058ea1e9ac5152ad96363fc64b1c55e96a221887f530b410409ac8777aee82a911c39732f2700079ec7840d558ac5a95643c40ca07ede9059a4cc3fa8e1d3ade1ccfb23ba6e1d92b", 0xf7}, {&(0x7f0000de1000)="e42292e4d09cb52b7ee8931d77edcbb97a1b3b508873df759d5b32492a8511b002f6826c706f6c0768c9fc7225ad4e4ab87ced18738d821c1ffdb59447950fca5c75b38f", 0x44}, {&(0x7f0000c5a000)="9fee0f028262273136c1e1836cc4a387332871a28ea514694bf3229c107d6f0a20a507668225c39807e959eb976be244031bf227518f32eec53e871bae31a4bdc37f5907", 0x44}], 0x8, &(0x7f0000083000-0x130)=[{0x40, 0x2f, 0x3f, "b468041febfd0f9d712bd520143ee4df8b1f0fb391b2b72d312d2b228dc765edbbb994f8b53b50b0d9d1551e"}, {0x18, 0x1, 0x6, "96e3bd6f83fb4898"}, {0xd8, 0x107, 0x2, "91b17ed73d1a31af5131090433592616c9523439c7e8ed8eabd9ccb7dac90a35cf25cb5d16cf86a6e9f4188cf33f24dd611a5f7b2bf5b37d27d7e1479e0c0c9e07ada5b1897eaebf8fb83c2d2e27ccbc357ddda036d2b884a9ec440236b9ce42cad78d3a29131adcc8336e22ddf7f9559d7111b982eecc23072834a4cb91421b390d0cea52f7e040aee019861853f0086a5e2526713123fae1c8d910846a4c3f3bb33f68d0735f38f696d112fd6227abb8c108b348f529ba74458ef90e9e2076f8e1966d"}], 0x130, 0x90}, 0x4000000) perf_event_open(&(0x7f000090e000-0x78)={0x2, 0x78, 0x4, 0xc1, 0xfff, 0x81, 0x0, 0x2bbd, 0x40000, 0xf, 0x8, 0x39d9, 0xfffffffffffffffe, 0x6ee6ac69, 0x38, 0x200, 0xffffffffffffffba, 0x2f1, 0x1d, 0x4, 0x83f0, 0x7fff, 0x100, 0x4, 0x2, 0x5, 0x8, 0x4000000000000, 0x10001, 0x5, 0x0, 0x10001, 0xf35, 0x1000, 0x6, 0x7fffffff, 0x3, 0x8, 0x0, 0x3f, 0x5, @perf_config_ext={0xec, 0x1}, 0x3430, 0x3, 0x4853, 0x7, 0x9, 0x9, 0x800, 0x0}, r5, 0x8, r6, 0xe) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) recvmsg(r3, &(0x7f0000016000)={&(0x7f0000034000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f2000-0x20)=[{&(0x7f00001ad000)=""/108, 0x6c}, {&(0x7f0000b4d000)=""/126, 0x7e}], 0x2, &(0x7f00002a5000-0x39)=""/57, 0x39, 0x21d3a6bf}, 0x21) 2018/02/01 06:55:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x0}, 0x10) 2018/02/01 06:55:04 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0xfffffffffffffffb, &(0x7f00000fd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x1f, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc3f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/01 06:55:04 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x6, 0x2, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x1, &(0x7f0000317000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef0000-0xc)={&(0x7f0000322000)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") mkdir(&(0x7f0000ed0000-0xe)='./file0/file0\x00', 0x20) 2018/02/01 06:55:04 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e23000)=0xffffffff, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000210000)={r0, 0x50, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000016c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd0000-0x14)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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(r1, &(0x7f0000fd2000-0x38)={&(0x7f0000fd1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000968000-0xc)=[{&(0x7f0000a5e000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000b25000)=""/233, 0xe9, 0x1}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000)={0x8, 0x4, &(0x7f0000fd1000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @alu={0x7, 0x2, 0xc, 0x1, 0xc, 0xfffffffc, 0x18}], &(0x7f0000fd2000-0x4)='GPL\x00', 0x195f, 0x79, &(0x7f0000fd1000)=""/121, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 06:55:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c63000-0x6a)=""/106, 0x6a}, {&(0x7f0000892000)=""/103, 0x67}], 0x2, &(0x7f0000001000-0xf2)=""/242, 0xf2, 0xffffffffffffff3d}, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x3, 0x3, 0x7ff, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x4, 0x0, 0xfff, 0xf1, 0x0, 0x4, 0x100, 0xc, 0xa5, 0x10000, 0x1, 0x9, 0x7, 0x8, 0x10000, 0xa90, 0x3, 0x4, 0x4, 0x2, 0x6, 0x8, 0xfff, 0x3, 0x8, 0x2, 0x2, 0x7, 0x5, 0x8, 0x9, 0xfffffffffffffffd, 0xc2, 0x10000, 0x4, 0x10001, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x2}, 0x8, 0x0, 0x800, 0x2, 0xee, 0x4, 0x401, 0x0}, r1, 0x7f, r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000000000)=""/103, 0x67}], 0x5, &(0x7f0000000000)=""/127, 0x7f, 0x4}, 0x2061) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000004000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000003000)=""/134, 0x86}], 0x8, &(0x7f0000002000-0x3b)=""/59, 0x3b, 0x3}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xb, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x66f}, @alu={0x7, 0x5, 0x5, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x458, 0x3, &(0x7f0000003000-0x3)=""/3, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000aeb000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00001b8000)=[{&(0x7f0000c6b000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f00004a4000-0xf3)=""/243, 0xf3}, {&(0x7f0000eed000-0x43)=""/67, 0x43}, {&(0x7f00006dd000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000fa0000)=""/86, 0x56}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00008eb000)=""/250, 0xfa}], 0x9, 0x0, 0x0, 0x9}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={r0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000b, 0x8001, &(0x7f0000004000+0x611)={0x0, 0x0}) 2018/02/01 06:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) 2018/02/01 06:55:04 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cac000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x100) socketpair(0xf, 0x3, 0x10000, &(0x7f0000c9f000)={0x0, 0x0}) mount(&(0x7f0000eba000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='aftUus\x00', 0x1, &(0x7f000004b000-0x2)="40b6") bpf$MAP_CREATE(0x0, &(0x7f00008d5000)={0xf, 0xff, 0x4, 0x1c23, 0x11, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6b000)={r1, 0x28, &(0x7f0000806000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000063c000)={r2, 0x9, 0x8}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000fe000)={0x0, 0x0}) [ 273.220935] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9b000)='wlan0system$em1posix_acl_access#vboxnet0em0%\x00') close(r0) 2018/02/01 06:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3de, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) socketpair(0x3, 0x80006, 0x6, &(0x7f0000133000)={0x0, 0x0}) 2018/02/01 06:55:04 executing program 7: mmap(&(0x7f0000000000/0xf33000)=nil, 0xf33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000446000)={0x0, 0x0}) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000521000)={0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f0000f34000-0x25)=""/37, 0x25}, {&(0x7f0000f33000)=""/4096, 0x1000}, {&(0x7f0000f0a000-0x3e)=""/62, 0x3e}, {&(0x7f00007f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f34000-0xa9)=""/169, 0xa9}, {&(0x7f0000da8000-0x3c)=""/77, 0x4d}, {&(0x7f0000f34000-0xdb)=""/219, 0xdb}, {&(0x7f0000f34000-0xa0)=""/160, 0xa0}, {&(0x7f000022f000)=""/25, 0x19}], 0x9, &(0x7f0000233000)=""/90, 0x5a, 0xffffffff80000001}, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) 2018/02/01 06:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file1\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000762000-0x8)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file1\x00', &(0x7f0000f20000)='sysfs\x00', 0x230809f, &(0x7f0000d5b000)="") 2018/02/01 06:55:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c01000-0x78)={0x7, 0x78, 0x1, 0x2, 0x3, 0x4, 0x0, 0x3, 0x80040, 0x9, 0x0, 0x1, 0x10001, 0x9, 0x3, 0x34, 0x9, 0xfffffffffffffffd, 0x6, 0x2b, 0x3, 0x7, 0x3, 0x8, 0x3, 0x1000, 0x3, 0x101, 0x4, 0x5d628d8b, 0x299ff39f, 0x9, 0xfffffffffffffffe, 0x6, 0x1, 0x6, 0x20, 0x6, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffff26a, 0x3}, 0x20080, 0x9, 0x8, 0x0, 0xfff, 0x100000000, 0x100, 0x0}, 0x0, 0x50ee, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005dd000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000024c000-0x28)={r1, 0x0, 0x7f, 0x54, &(0x7f0000de0000-0x22)="89ca4621e62d9762c7f06600ab49eb4051e952125541930893d93c46bbc50f40055ccb9129dbe358252a9d115883dc3aa0256f5fe360ef22571762a04f0eb1af86ae55e6c8d66462f2dd664f4f06339df7696f16ca3a9fac274eec99e12b5955e99c42f0838ea2fca71e97a350f1ab74992186673c08d60c00f295b78ca549", &(0x7f00000c3000-0x54)=""/84, 0x200, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:04 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f7e000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x118, &(0x7f000006a000)=""/237, 0xffffffffffffff9a, 0xfffffffffffffffc}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x241a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xa2, 0xfb, &(0x7f00009da000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:04 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x40003, 0x400, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000052000)={r1}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/02/01 06:55:05 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff7000)='./file0\x00', 0x100) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff8000)={0x0, 0x0}) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff9000)='./file0\x00', &(0x7f0000ff9000)='./file0\x00', &(0x7f0000947000-0x5)='f2fs\x00', 0x0, &(0x7f0000043000)="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") 2018/02/01 06:55:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a7000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd4000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000627000-0x8)='./file0\x00', &(0x7f00000ae000-0x8)='./file0\x00', &(0x7f0000234000-0x6)='romfs\x00', 0x200000, 0x0) 2018/02/01 06:55:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000001000)='cpuset\x00', 0x0, &(0x7f0000001000)="db9f9b2ca70b036d23f9626ebb9ed99352bc13474e40b0b6db1c181ae85a69604f60076af3f5ba62fb3bac3dd57a14e1d84f7de0") 2018/02/01 06:55:05 executing program 7: 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, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000028a000)=0xffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c8000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000080000-0x38)={&(0x7f0000c34000)=@llc={0x1a, 0xf6, 0x2, 0x0, 0x5, 0x228, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x731c534ec0d435b4}, [0x0, 0x0]}, 0x10, &(0x7f000069f000)=[{&(0x7f00005c8000-0x4f)="a710ae5db2882bf3797f6906ce032107696883be87122ced5e8cf4f5fa8f87123bc725190a98a13ba1cb14fd7f8b4d7130bdae767b0b52161da3a107ea29dd3315a5fd6eb39c6b432412485cc3d960", 0x4f}, {&(0x7f00000df000-0xdd)="28d373e38eb8bc6fec6ae53d32c0db0d97099d22a0dbe5647d46612bca3a56a7d1f7e363b3e5ae0a33954317a26f5c7d981a444ad1daa251237aa353b00931cb2169b82df98c00230ff201ec173b38dacc1652eb64042c506ab4f6c64d897748f6f6b39330ffc3ebef8ebac1ec9550cf56b79a5df1ac0b9b21388992606b3d783ea27cbed585d1fd88ae95c60aee571c395f27ae9cb6c0ebbb4ccbf51c9c6bad4c2ea8cfa855424839c21c1995570f3122a4adc48c5a0b8623db36749b0941da7c43d610669cb01fb21a294bcb254fd2ee5c0530ae5f3806d0220e70b9", 0xdd}, {&(0x7f000062a000-0x5f)="ece838be2776f6b9bb10e01fa966604f938349dc1d926f1d2e592a0d77e189914e11bf8d15d99ff7f303324eab8d2d503ff62b7666514d7f0f8a8ddb86cd7db24dfdca9eff911dcf045b4253e3c4d04a2cd40440b8f6683da3a13a64367d01", 0x5f}, {&(0x7f0000747000)="13d6e0d60d31c40f1c52e5378f6cc5ea8662cde6114464da7dcc7f3e71aee221728d9d32d8060df17f756fb3", 0x2c}, {&(0x7f0000b0c000-0xa7)="5a52fe50edd24ec2fba8e2b8e13741dc12f017f13b59ae6d03e6b5121d13e8adf932731f962f9662ace0594dcbc176b49a29eaa2de3d1535c3e9f97511d019cd65877c3b4eeb54a9144c79187676ea473e94f1d4c8f11abc44de9701f3a8bd9d47bedfe6346f4102d2fc2335d95a3298f7e3c7d0038954a99a3b914845fd1e0d64ea611e2e42e9d7b5352f3810ed3ccae1172ddcb6dc95a2d40310b7178e9136e0086077c2b961", 0xa7}], 0x5, &(0x7f0000ee5000)=[{0x20, 0x10f, 0x3, "1e7e62fb4a294d034e"}], 0x20, 0x40001}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000e37000)='./file0\x00', &(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000072000)='afs\x00', 0x420, &(0x7f0000de7000-0x21)="22e93c11b9847a367e7800dc8559dabc6ac3448f003cfdf2a5f1485aef8b3540f1") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000068000-0x2c)={0xd, 0x1be9, 0x7, 0x100, 0x2, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r2, &(0x7f00008bb000)={&(0x7f00009eb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000108000-0x70)=[{&(0x7f00003a0000-0x37)=""/55, 0x37}, {&(0x7f000096c000-0x72)=""/114, 0x72}, {&(0x7f00008df000-0xd9)=""/217, 0xd9}, {&(0x7f0000c76000-0x13)=""/19, 0x13}, {&(0x7f0000c15000)=""/231, 0xe7}, {&(0x7f0000f19000-0x87)=""/135, 0x87}, {&(0x7f0000327000)=""/209, 0xd1}], 0x7, &(0x7f000009f000)=""/253, 0xfd, 0x3}, 0x2001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000)={r3, &(0x7f0000ea2000)="66a02122067b172630e041124022daaee649af5770fbacb597445d7a1c2b2aaa6176731926330ce85719f838fcbfa7882674128b1e410b44723d2523129723d0d1f55d12402fbc3802b41cd3f0316c330ec8cd3d51a9a1298099d9f5c4157f63edff643bb0d582516ae4e68b8d36e0297d80b92e5f648e8479c28a44971118", &(0x7f0000b2e000-0x1e)="9059d878e569ad683741ac602cd486c694a8beddaa3a3b6cf2f528fcd442", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00004be000-0x78)={0x2, 0x78, 0x200, 0x2, 0x1, 0x400, 0x0, 0x4, 0x4000, 0xc, 0x7, 0x1, 0x7, 0x5, 0x400, 0x400, 0x4, 0x4, 0x9, 0xcf, 0x80000001, 0x40, 0x3, 0x0, 0x0, 0x2, 0x28e, 0x39, 0xcb, 0x8, 0x6, 0x81, 0x0, 0x7, 0x4, 0x2, 0x9, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00009d5000-0x1)=0x0, 0x9}, 0x20, 0x82, 0x2, 0x7, 0x8000, 0x0, 0xffffffff, 0x0}, r4, 0xd3, r0, 0x2) r5 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000538000-0x48)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c82000)={r1, 0x50, &(0x7f00006df000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 06:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008da000-0x8)=0x6000) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000ddc000-0x38)={&(0x7f0000c37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082e000)=[{&(0x7f0000d5f000)=""/203, 0xcb}, {&(0x7f0000def000)=""/4096, 0x1000}, {&(0x7f0000df4000)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0xff}, 0x2023) bpf$PROG_LOAD(0x5, &(0x7f00005cb000)={0xa, 0xd, &(0x7f00000e3000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006f5000-0x4)='GPL\x00', 0xffffffff, 0xf2, &(0x7f0000ffb000-0xf2)=""/242, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 06:55:05 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x6, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000a25000-0x2c)={0x6, 0x1ff, 0x1, 0x0, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/02/01 06:55:05 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f73000)={0x0, 0x0, &(0x7f0000e43000-0x20)=[{&(0x7f0000f73000)=""/203, 0xcb}, {&(0x7f0000f74000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000f73000)=""/10, 0xa, 0xffffffffffffed60}, 0x2040) 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(0xffffffffffffff9c, &(0x7f0000f73000)={&(0x7f0000f73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000818000-0x10)=[{&(0x7f0000f74000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000d4b000-0xe8)=""/232, 0xe8, 0x100000000}, 0x2061) bpf$PROG_LOAD(0x5, &(0x7f0000cb7000)={0xa, 0x7, &(0x7f00001ae000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x26}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0xf, 0x7, 0x7, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000692000-0x4)='GPL\x00', 0x7, 0xc2, &(0x7f00001cb000-0xc2)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:05 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x100, 0xfffffffffffffffa, 0x4, 0x79b25b4e, 0x0, 0xa1c, 0xa0060, 0x8, 0x9, 0xf4e1, 0x4, 0x1, 0x1f, 0x1, 0x2, 0x7fff, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x8, 0x95, 0xc7, 0x4, 0x101, 0x7fff, 0x5, 0x101, 0x200, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x4, 0x800, 0x6, 0x4, 0x3, 0x400, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x4}, 0x1, 0x4, 0x8, 0x7, 0x7, 0x6e8, 0x8, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000022000)={0x3, 0x78, 0x4, 0x3, 0x40, 0x9, 0x0, 0x4, 0x0, 0x3, 0x1, 0x8001, 0x0, 0x101, 0x15e, 0x3, 0xc0000000000, 0x5, 0x1f, 0x8001, 0xffffffff, 0x3ff, 0x1, 0x1f, 0x1, 0x9, 0xffff, 0x23ce, 0x7fffffff, 0x0, 0x0, 0x54cf1f70, 0xc8, 0x5, 0x8, 0xff, 0x5, 0x4, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000022000)=0x0, 0x7}, 0x20000, 0x7, 0xfffffffffffffe18, 0x1, 0xad, 0x2, 0x8, 0x0}, r1, 0x3ff, r2, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000011000-0x30)=[{&(0x7f0000012000)=""/114, 0x72}, {&(0x7f0000016000)=""/234, 0xea}, {&(0x7f000001a000)=""/90, 0x5a}], 0x3, &(0x7f000000a000-0x79)=""/121, 0x79, 0x6}, 0x2001) 2018/02/01 06:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092b000-0x8)={0x0, 0x0}) socketpair(0x7, 0x3, 0x6, &(0x7f0000a49000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) recvmsg(r1, &(0x7f000064d000-0x38)={&(0x7f0000267000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000053f000-0x30)=[{&(0x7f0000d75000)=""/77, 0x4d}, {&(0x7f000046d000-0x7e)=""/126, 0x7e}, {&(0x7f0000d87000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f6000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a9000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000062000)={0xe, 0x10, &(0x7f0000a81000)=@raw=[@ldst={0x0, 0x3, 0x1, 0x6, 0x1, 0x6, 0x4}, @generic={0x81, 0x8000, 0x1, 0x7}, @ldst={0x2, 0x2, 0x0, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x0, 0x1, 0x0, 0x7, 0x13e, 0x8}, @ldst={0x2, 0x3, 0x7, 0xc, 0x7, 0x1, 0xfffffffffffffffc}, @jmp={0x5, 0x121, 0x7, 0x7, 0x0, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000f69000)='GPL\x00', 0x9, 0xdb, &(0x7f00004dd000)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f52000)={r0, r4}) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000160000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ada000-0xc)={&(0x7f0000539000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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$kcm(r0, &(0x7f0000aed000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000091000)=""/203, 0xcb}, {&(0x7f0000f63000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0x400}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/02/01 06:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f000047e000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ec5000)={0x0, 0x1ff, 0x8, 0x1ff, 0x11, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000565000-0x2c)={0xf, 0xab, 0x2, 0x1, 0x10, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f99000)={0x1f, 0x0, 0x800, 0x5, 0x2, 0x0, 0x99a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x6, 0xad15, &(0x7f00004e1000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f0000973000)=[{&(0x7f0000711000-0xd)=""/13, 0xd}, {&(0x7f00002fb000-0x5d)=""/93, 0x5d}, {&(0x7f000005d000)=""/145, 0x91}, {&(0x7f0000c2e000-0xab)=""/171, 0xab}, {&(0x7f0000612000)=""/164, 0xa4}], 0x5, 0x0, 0x0, 0x606bbc0000000000}, 0x121) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) 2018/02/01 06:55:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xfff, 0x7, 0x20, 0x7, 0x0, 0xa3, 0x8000, 0x1, 0x5, 0x5, 0xffff, 0x6, 0xfffffffffffffff9, 0x4, 0xfffffffffffff800, 0x401, 0x0, 0x8000, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x101, 0x216c, 0x8, 0x100, 0x6, 0xa3, 0x3, 0xff, 0x8001, 0x8e67, 0x0, 0xffffffff, 0x3ff, 0x80, 0x0, 0x1c59, 0x0, @perf_config_ext={0xff, 0x8}, 0x2000, 0x3, 0x7fff, 0x6, 0x0, 0x6, 0x100000001, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e01000-0x78)={0x0, 0x78, 0x4, 0x7fff, 0x40d, 0x8, 0x0, 0x7f550f5b, 0x0, 0x0, 0x1, 0x769, 0x8, 0x896c, 0xf4, 0x5, 0xf343, 0xe840b48, 0x6, 0x8, 0x4, 0x40, 0x8001, 0x6, 0x1c000000000, 0x80000000, 0x9, 0x0, 0x1, 0x8, 0x9, 0x2, 0x7, 0xff, 0x7, 0x1, 0x341, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x200, 0xd4c}, 0x80a0, 0x2, 0x8, 0x7, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffd, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000664000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f000053b000-0x38)={&(0x7f00000ce000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000340000-0x70)=[{&(0x7f00004bc000-0x4a)="e2ae7790345738ef4daa9dbb4a1bdd4658047a351c31301067e122ad786c593364b1d24e2e3ead5a2d4a7144bb542765c0a78c0a15792daa1d24f669d99c92e1643aad7313ebd8ff2984", 0x4a}, {&(0x7f0000c27000)="", 0x0}, {&(0x7f00005ce000)="47f44bbc3777b98141c7991e6a1385261bdb86bafe8283a455bf18d15fb88f727cb5761bcf408c1f0d2042251a60377d3a9d8b81161303a60592fcf4d7cba9106fb520e9f4c1eb96531fe28937a66306ef90f8f2d19519f2f9e19b83865fa27f0365a33c98bf9acb5b516070132886373602f9706de5017d4bfa71902b10f3688702ea34585b581dac2358099855a2a8114ed27db51bffcd143b7f3be318084c23ed7d71784bd56e77", 0xa9}, {&(0x7f00006db000-0x42)="922d14c79ddde03b6b4bea2a1e7541d1167d2b5b4e34eddf196874933b82253d6fa89ed76db9cb2273e5b286fa4f5e1e45e41bfd8456933e917e90c3f21df4306f6a", 0x42}, {&(0x7f0000a71000)="5b8d02540f733ef5f644e3c976357f2e38bae7edcde33d4c3f30670adcbfaec8c47048e371", 0x25}, {&(0x7f0000833000-0x23)="0d90d3acd733e2e1af4221d07acf102cfab7f11d6ee7e3552947f88214360113cde8a8", 0x23}, {&(0x7f0000ac9000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000df5000)=[{0xc0, 0x1ff, 0x8, "ac800d25abe31bd009a9c97a60d79d7eaba691f3a8a52e3125274bb85be0a9aca06eae7a74ebf5be965509108a7e3494a22a300a7287e902e668f680a74238bc47eb360fcd4c68db04f51d94dec254e5f9087f4179ca24351d52eacc8f1365d05ecf85afed68d97740d63e0c8d1182bd97445c483f4d75af01f01e8820b165f6bfddd875b896e09abbe6719d7abeeccb4310225d5eddce8274371190e940ef25a56d0b5b8d1eca006bd1d7"}, {0x60, 0x29, 0x7, "ded6cd0ba4282332df4a93b8d10a05ecc6bbaf1f3ef5016a4e3be42b626667f63654729be3cab65c900032065a6634de65d0435e035f01e0c5327569785c8f0a36c3c51a34dd319de6236f2973dc2fb3"}], 0x120, 0x0}, 0x8800) r5 = gettid() r6 = perf_event_open(&(0x7f0000549000-0x78)={0x4, 0x78, 0xdcf8, 0x7fff, 0x1f, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0xc, 0x4c7, 0x1ff, 0x10001, 0x0, 0x10001, 0x7, 0xffff, 0xac1, 0x153, 0x7, 0xfff, 0x4, 0x71264f75, 0x80000001, 0x6, 0x3ff, 0x2, 0x0, 0x1, 0x8, 0x1, 0x8001, 0x200, 0x8, 0x5, 0x5, 0x20, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000e50000)=0x0, 0xe}, 0x22004, 0x2, 0x80000000, 0x6, 0x7, 0x0, 0x959, 0x0}, r5, 0x3f, r3, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000981000-0x8)=0x3f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ec000)={0x0, 0x0}) 2018/02/01 06:55:05 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/40, 0x28}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000002000-0xb1)=""/177, 0xb1, 0xd97}, 0x1) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000395000)=[{&(0x7f0000521000-0x58)=""/88, 0x58}, {&(0x7f0000e75000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f00000e5000)=""/66, 0x42, 0xfffffffffffffffb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7a000-0x18)={r0, &(0x7f0000596000-0x57)="94c9266c92fa26aa1a9cbaf74657c8bff2354781a3805fd3ed9a3ecde565b8ac0fde35d246a0b9b044cef78df11c5b454dce2a5fee8fba2b3968360e0e3c1eb49603b59d79ce59126fd76ffceed95d69ae0821e87083d6", &(0x7f0000d55000-0xe)="e7d54b97ef288486db363fb9ef05", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000844000-0x10)={r0, &(0x7f0000947000-0x20)="20c4b605a6a901eb042aecf6771155a57c8d4137e2c37c880ee3d1db944d5ee6"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e3000+0x317)={r0, &(0x7f000031f000)="e0adbcd681a641c7e3c31d51626e9d0316d16fb54f4f4c0084b505d1a6cac32d7beb7963083aa4735c2d0d3b0f0f38427147013fde4aacf53bdac8f7dfc03fc071a253fb3d24537c9e9705de5230b97064861444b1973232a9d102", &(0x7f00005d4000)="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", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x7, &(0x7f0000018000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 06:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000122000)={0x10, 0x20000000, 0x4, 0x4, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000072f000)={r0, 0x28, &(0x7f0000693000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 06:55:05 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000f05000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000965000)=[{&(0x7f0000fd4000)=""/177, 0xb1}, {&(0x7f0000fd5000-0x93)=""/147, 0x93}, {&(0x7f0000fd5000-0x3e)=""/62, 0x3e}, {&(0x7f0000fd5000-0x7)=""/7, 0x7}, {&(0x7f0000c8a000-0x76)=""/118, 0x76}, {&(0x7f0000fd4000)=""/241, 0xf1}, {&(0x7f000098c000-0x64)=""/211, 0xd3}, {&(0x7f0000fd5000-0xbe)=""/190, 0xbe}], 0x8, &(0x7f0000fd4000)=""/100, 0x64, 0x1}, 0x1) 2018/02/01 06:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000088c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e3000-0x2c)={0xb, 0x8000, 0x401, 0xfffffffffffffd39, 0x14, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c2000-0x18)={r0, &(0x7f0000a65000-0x26)="899ca6055e9a24dac3a31916cf1c4cfc586d2f1de34498b974f4cf2c2aafd256dc5b635466ae", &(0x7f00001aa000)=""/104}, 0x18) socketpair(0x9, 0x0, 0x4, &(0x7f00001f4000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026a000-0xc)={&(0x7f0000784000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000055c000-0x10)={&(0x7f0000b48000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000eb8000-0x8)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000783000-0xb)='rpc_pipefs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f00006fe000-0x1)='.', &(0x7f0000ca1000)='./file1\x00', &(0x7f000015c000)='cpuset\x00', 0x420000002200000, 0x0) 2018/02/01 06:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000029b000-0x10)={r0, &(0x7f000052b000-0x6f)="76ffb73192e87f8d7fd85413426cbd08f34a5b8d49c274423887080de358256d5e47ec0ee8221f83ab2db6b08142ec87cfd5c10cfb30fb73b4815a26f26bbb4d8176a3cf0bf4889b4c5658de5db3b306ce84e12d0c21f7fe7c1ffb8cd7b863cc6e3d871cb58c9121ae140d81ac127b"}, 0x10) 2018/02/01 06:55:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="8aba3442d52a128bf8ad499975602fadb86170c9b149fd76ed4bb6d227eaae8897281e1ceac8a6a73a3986ec094dfea9e431b5d2870f239aace63fe3ce7a3a4543c8a86b777e1a068836cff9e082bdf46c6414d0cce42a2dff77e0279745390da5", 0x61}, {&(0x7f0000001000-0x8e)="a4ed7aacf2dd424227b1fe21604c81b105974d4ae27d4edf90795a6d589714b5ba8cbbdfb2830ab109f8584332282fe8d489d9091a08a3cdd4f5b4304c83a7dabeff53cf20fa8f3d3b488d0d18d92f2a15e6c4dcf9f220d807881bd7b060fbe1b5c7b1d433d05ab8c9f95a40eb04b2f24660cde945beb5450b198fd532509bc849e1e633ac75c3efee8c2589fdb3", 0x8e}, {&(0x7f0000001000-0x7f)="8533c021a9184ad383b4b73925d17c0e0740fcf2e5acdf3b3f6b733e499dd4473310b9e714a79bca67dbbd957ee6f75f806945558011f1432ca8d16f815f4c3783577d3d3d179e2d8ef0eeb3df3ba3a0b73e66e541bcc81f63b43bf3b08d4a79abeb2c4a498259cf56699adb9f01b6299d0425c4c79e496bfa36959484d787", 0x7f}], 0x3, &(0x7f0000000000)=[{0x40, 0x13a, 0x7, "91f83cfb54a05fe25320e9f00234a8c172d6918e273c5efbfd64cba143d89ffa7d63ebffb3972d26e9637f090d2ffb"}, {0xa0, 0x84, 0x352b, "aba387039018972cbcc171c83c99719c70a38025bf046b8a84a10d5e0bf257da2393b80e58677a91c0ad5d93dba79e1ca18e4d35a1651723eb25699ee9c151fd5a72448edeca15b760cdd3890c4ecf7150d1b7e678aabf0e47c0c841a0c218349da4881c52563a3b6631c889d1cb2398d70a5ba08d9c5e0acc147299d140ecf76831e8a355da90bb03fedb8b"}, {0x80, 0x10f, 0x4, "a3468253a58a65063b85f8c345608d79f73abb401f1be4d915ee02df702c10724f35718917215e3a2c11c0901eb7cb8622992d10f5d9eef01641c51954ffdf6ad63b05a4c017defc5aa920bffb142b7f6742f5a3f80942252a6343816a6fe5348a09f26ed926d113641071e7"}], 0x160, 0x20000000}, 0x44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x7fffffff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000002000)="8ae2e7e4fc72e3c7618d040d98c61467871c932f76bf1630cc897d2f7230fc1b4f7f85ae9d4af07a4a4c16f9a2c6185cae8951bd230241aa8a80dfd2eaaa13fab20fa16eac5df252e99336e22b6d8c01fa116bb7ffd00e9bf94a2db2255cbd1ca45500e8c0712a295392bca0ae1470bb38005d1332f3857815eb0d4cde85eec7e3d402db83b8087c2c753414c1a297feb59acad0756f6b24c5ad226493621a5b86a2bd876395170e5cf4e32550281efea9b92a94"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r3, 0x4) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000181000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000ee3000)=""/46, 0x2e}], 0x2, &(0x7f0000000000)=""/95, 0x5f, 0x3}, 0x61) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000036d000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x2e, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, [@alu={0x201a7f19, 0x0, 0x20000000000006, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:05 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair(0x13, 0xa, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r2, &(0x7f0000014000-0xa5)="38b3272b6fdf41dea7824fa65baaad280a0e6b686d7051b569e3bee5dc8ba253c4a9db221f63cd14a5b0944598e3277c8db55fff5e5ab72537f314ca9d1962072cb653a071689ed794d6a26286fea7e54cae94d3c82e8b09cdf3e30c39e5ad81bfab9c679fcef11479ae42f165aadb722e496554617d9e334975b2c38e2a9e3b1b6ff31438725971aee07728a4680b97920c7ee7b6859234b160e7159fbf1fa9065c61db48", &(0x7f0000014000-0xdf)=""/223}, 0x18) 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000016000)=[{&(0x7f000000a000-0x4d)=""/77, 0x0}, {&(0x7f0000014000-0x3d)=""/61, 0x0}, {&(0x7f000000f000-0x53)=""/83, 0x0}, {&(0x7f0000015000-0x73)=""/115, 0x0}, {&(0x7f0000016000-0xd3)=""/211, 0x0}, {&(0x7f0000008000-0x7d)=""/125, 0x0}], 0x10000172, &(0x7f0000013000)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000017000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000018000-0x60)=[{&(0x7f0000018000-0x54)=""/84, 0x54}, {&(0x7f0000018000-0xf0)=""/240, 0xf0}, {&(0x7f000000f000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000017000)=""/149, 0x95}, {&(0x7f0000010000-0x7f)=""/127, 0x7f}], 0x6, &(0x7f0000011000-0xe9)=""/233, 0xe9, 0x0}, 0x2001) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001000)={r4, r5}) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c76000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000079b000)={&(0x7f000049f000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000966000-0x2c)={0xf, 0x401, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fb9000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048b000)={r0, 0x28, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000098000-0xc)={r1, 0x8, 0x8}, 0xc) 2018/02/01 06:55:05 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r0, &(0x7f0000ef9000)="363d38cf1ccba835ef30e41788d60a5f25a197afd22ed94f13361060e75307b8af49597b657a7f61f9d255303bfa20d2d8fe32fe8ae4cd082ce028c33b8a2a477da629c0b26ad55ee7da90fb16a6d3cd46a7a3dcf0039170f6653d3ebc", &(0x7f0000b5e000-0x10)="d29c549d3be317701b3ab04c1a326a24", 0x2}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000efc000-0x38)={&(0x7f000091e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efb000)=[{&(0x7f00006a9000)=""/249, 0xf9}, {&(0x7f0000efc000-0x6d)=""/109, 0x6d}, {&(0x7f0000d84000)=""/37, 0x25}, {&(0x7f0000efb000)=""/73, 0x49}, {&(0x7f0000c66000-0xa3)=""/163, 0xa3}, {&(0x7f000050a000)=""/4096, 0x1000}], 0x6, &(0x7f00003c3000)=""/161, 0xa1, 0x81}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00006a9000-0x48)={0x8, 0x10, &(0x7f0000922000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x7, 0x3, 0xe, 0x20, 0xfffffffffffffffc}, @generic={0xa1, 0xbe, 0x4402, 0x1}, @jmp={0x5, 0x401, 0x0, 0xa, 0x5, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x3ff, 0x6, 0x5, 0xb, 0x8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x1, 0xfffffffffffffffe, 0x2000000000000}], &(0x7f0000bda000-0x4)='GPL\x00', 0x9, 0x6e, &(0x7f0000efc000-0x6e)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 06:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000cd1000)="b4315e34a5fd9ccd056f728ecb6237b21dfc57535955f67c3b4b256b49a490ce7fde9ab9784b13dae185c6483f9ff3d32f3d6ee362b92830fd4ccea37ff12347c0218f67ef77cfd92cd04069c39b9e5a19cedfb95715061b8cda9095073772221add5a607021c5ab122f9f", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/02/01 06:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)=0x0, 0x0}, 0x200000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2a000-0x4)={0xffffffffffffffff}) socketpair(0x10, 0x0, 0x0, &(0x7f00009d2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000625000)={r1, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b75000)={&(0x7f000088b000)=@nfc_llcp={0x27, 0x80, 0x0, 0x0, 0x0, 0x0, "d0fbd4b58ae7c51734ca6be9763f5a9b973d8c4ca4aacbcfe0ac6a5ccfce278698f98fcd6c43b08ccd34c7bd983b0316a7d3ad60aa0d1babd2fed25140e2cb", 0x0}, 0x60, &(0x7f00005ad000)=[], 0x0, &(0x7f000085a000-0x390)=[{0x10, 0x0, 0x5, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x20000000) 2018/02/01 06:55:05 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000e2c000-0xc)='./file0\x00', &(0x7f0000be8000-0xc)='./file0\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000d2c000-0xc)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f00003d2000)="f0e3935c52464aac42060d13") 2018/02/01 06:55:05 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80807, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="a05e5bd09baf45d5118127bb8e1752e61ae36eb7315dd1580fe14345444f2c8582c43c5e8d96cd5b2645b70884961b0f205d91997fcb6f5027d45f878665ee694d79c7c5534a816e5f778df558e3a97fccc6ffb1b1cf73e15427f98a40dd16d8331b0ae1a6e4e2b54a444545ba03f03f979a6b79c054e89377b87b21acbe32de327174b8a286b8ef7f1b4a62a9d6ba5aff60d5305f0d73ff8b7c35dd85e5b81e1c3d064e93ea4bbf8b9aa701b025f55fa8766df5bc30a3a44967e352d5b2aaf607aaba68f769fae27b258413a0d6908320d460", &(0x7f00001ff000-0x30)=""/48}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x15, 0xfffffffffffffffe, 0x100, 0x2, 0x4, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000003000-0x5)="2ec9e9d02b", &(0x7f0000002000-0x76)="d22cd1a6403cb59cd6952dbbce2bff98706b8fcc9702722fc62d4fbc3e5f80786e21f8c6aaf2427902724625d062f7dcdd29ce70f33d64be77e87311f30570dd2b7c1ce2f641a31ba9f619926e527d87510f60f9e7540f095dab30f6eef2c367a3112819479687a94814c7e0aed5168b2a756d15eb7d", 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x3, 0x3, 0x8, 0x5, 0x0, 0x88, 0x2, 0x4, 0x800, 0x8001, 0xe379, 0xeac3, 0x80000000, 0x8, 0x80, 0x3, 0x177, 0x0, 0x3, 0x4, 0x4, 0x5, 0x3, 0x6, 0x6, 0x100, 0x7, 0x5, 0x3, 0x100, 0x1ff, 0x4, 0x1f, 0x2, 0x1f, 0x2, 0x0, 0x60, 0x2, @perf_config_ext={0x8, 0x100}, 0x2, 0x81, 0xde, 0x2, 0x7ff, 0xf, 0x8, 0x0}, r2, 0x7, r0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x1, 0x0, 0xf, 0x30, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0x0, 0x73, &(0x7f0000005000-0x73)=""/115, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0xbb692767cc933b4a, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000005000)=@nfc_llcp={0x27, 0x0, 0x40, 0x3, 0x792, 0x36a1, "4152a5a671a812f4eb30e87217509b2438d70559dc82ea16bf5e8718314d28e0a4c35c6e66a04f7a0abb40fadd0ece09183a8f1eaf0b5c8943d815d1d4ecfb", 0xde4}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)="bde639d7b4f85d3799cce8a957c6fad548b806dae4b0aeae30f978e6afe4fe532cd37c76efd81af8f862eca7bb42a0c01d56491d0d34bd0ba521c59ff2dca81a4dfe7ea8a4fa03672dfaf031df985d698f22108fdc39a0f6ae7ac63b74e459fd2f042ec1170fb9c22410fbbbdc274f7cfd226c10f0331f3c56daf7a0fa077fa6acb7bd5236165354629493657e6adb9053d5428292bf6ebabc44016e3fc50853ef42ca92b71e169f5a", 0xa9}, {&(0x7f0000005000)="9b0e0ec5a4eac650d4efa3ae437b8be8438308487adc9c5c8b46d9e032085a18a02ae0c26403c5fa234557998798be30e861e434644047b29830b77162986fa58a616dad7f7cc37bce464773e8b2c5289e841c61968189034d35eae5fcdeb08205c71803ef108f3394cd2719ad5323e70a7ef6fa62697a", 0x77}, {&(0x7f0000005000)="d72c4d325dad6e4c6735f3f7c74ef8148872514804c11829beb698d3dafcfa4d865ce969db054756eed61fff7e88f1ca26d122ed42e4b631229fe44a6b5d98f32e58740e6332e372ab7bf46e6ba4784e18c9590e956ff5e987", 0x59}, {&(0x7f0000005000)="dae07a57038a5b46a10e5854f264da797575dd51560f6d4b0086ecaddd429ef70c51058ab615ca1e46db7a135edb52fa6ae22db3c17ef7a648673b8be3d1b6427b03af52b8b7d9c27a285a16c69b68c53a80c581c97dd1eb51bcdd483fdc", 0x5e}, {&(0x7f0000001000)="9c39d78c0e54751bd99a41bec340c8ccf2890c3d825c17d8be6eadee6738b42e1a5606d7aade9b2a3356698ad0cb55f2dc5c8d0ed39bb2ee3930548a34", 0x3d}, {&(0x7f0000005000-0x4)="9b9869e2", 0x4}, {&(0x7f0000004000-0x8b)="4a1f5c1c67c0787cc83c18ee692a7503fc1002dd16c493cedb8bdcd6e9feabb1a846a50f97e141b5b07a44ae053c28add3f7dcc08a970e7b7ab43cbaffe92879c8fa190bc8eda73f23f261860f4527f1e346859c70b104701451362f1240d1d9bb5d1ce6869b1da37d37eebb5c57d29b08d57cdca3d84287ef06a96a160ebe6d1ed79802ff7f50f289af78", 0x8b}, {&(0x7f0000005000)="", 0x0}, 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"}, {0xa8, 0x11f, 0x6, "329b9d97bc550fd972c3fcd696ba320f93a58ae565ab4a03fbb650f64ce2331db3ffd7d71ea7910de57439b9fd847a85f58a84d3580b573f28f608a47fa278eaab4db4fe0ddd34d181f698d94ff00657fbd8f6bf21b9eb55ca7a50226dd79937508939e8e091370506a6e809064dfecb37710e5ab75191e4bdda185e535dc9f7a1dc8cdf2615152e8a1d15e1ebf80f717d94088aa9e10c"}], 0x1250, 0x80}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r0}) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 06:55:05 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000598000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xb, 0x80007, 0x80, &(0x7f0000537000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f72000-0x10)={&(0x7f0000f72000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aae000)={r0, 0x50, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000970000)=r3, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d3000-0x18)={r1, &(0x7f0000f73000-0xeb)="8c6984dc391a9174e7aa95059b92053f2f69821b9d2a6d804ae670c192cd46081304d2c563d250b44fab32f4874371cbc1b6c2ea3919a1dd4ddea7693e910f3e81a2feb943517429179ae32da543122094d156f710bba817ec5ac683d6939f72906e769bc75668a599b4f81cff0667d09c39b9bd63d8c95eaad10b1ac1c86f66a32d609a0f2ee4ff5be0df4dd7aceb09274415cd150a3fb97ca0eb8cc52d54daa7b2f3c1cc5713ee51d193df52fab3322c9f2405313a05bb4211a10afcd255ca33ac22856bc1a31b73ecc4573a527bb9de5a57af8040e1ab41cfffa26ce8a3fb30e73e7ceafdbfab603d19", &(0x7f0000831000)=""/4096}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f71000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000111000)={r0}) 2018/02/01 06:55:05 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a8000-0x10)={r0, &(0x7f0000efc000-0x5f)="c554e3348e0b31257cae2e0dac5908ee7dad60e0d9f9298576ab80292b95d372b9452cb2b83ae74ac26d21e11bdc5fa8463036efe2756193eb864d78d857ff6bacbcefa43a78d8714aa9f82dbf8ec016a537d125f13c29771167eca8999443"}, 0x10) 2018/02/01 06:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdc000)={0xffffffff, 0x1, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f72000)={0x4, 0x2, 0x1, 0x10001, 0x8, r0, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002df000)='./file0\x00', 0x3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f000089a000)='./file0/file0\x00', 0x0, 0x1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 06:55:05 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0x1, 0x1000, 0x8, 0x3, 0x1d, 0xffffffffffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xd, 0x1ff, 0x3, 0x1e4, 0x1, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000023000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x20)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0xc8)=""/200, 0xc8}], 0x2, &(0x7f0000016000)=""/4096, 0x1000, 0x3f}, 0x40000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0x12, &(0x7f0000004000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x1, 0x0, 0x0, 0x130, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0xa, 0x8, 0xc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x6, 0x5, 0x3, 0xfffffff0, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000024000-0x4)='GPL\x00', 0x400, 0xe0, &(0x7f0000001000)=""/224, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=0xffffffff, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r3, 0x0, 0x62, 0x8e, &(0x7f0000024000-0x62)="d0672b0693bbcbf4a339d6a174793e909d4957d7d2d067dad26726f7ffd8385844b43aeb446f04ef3298d71a45d383b7a78452317a024b36774c897c8c418425487c7ddcefa31f02144bcad4d56e9227ecef33e8472353619fb1e8677f2c0699d44d", &(0x7f0000023000)=""/142, 0x2, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 275.739612] IPVS: ftp: loaded support on port[0] = 21 [ 275.767196] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000402000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007e7000)={&(0x7f00005bf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a17000-0x20)={r0, &(0x7f0000bb6000)="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", &(0x7f00001d3000)="5c7e488baab5a4858fde5733212db4298ef85cce1a25967ae56d83924ba3df1d9a059fb4229ba90f6b87876f69b1fd577f090ad23f9ea37944493353e8b0da7894eb28", 0x1}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000802000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000264000)='./file0\x00', &(0x7f0000688000-0x8)='./file0\x00', &(0x7f0000ff4000)='hpfs\x00', 0x208010, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000162000)={0xd, 0x7, 0x2, 0x9, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190, 0x0}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000418000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 06:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000edd000)={&(0x7f0000ab8000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000035f000-0x8)={&(0x7f000062e000+0x6d1)='./file0\x00', r0}, 0xc) 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)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003fa000)={&(0x7f0000139000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001e3000)=[{&(0x7f000018a000-0xbb)=""/187, 0xbb}, {&(0x7f00006ed000-0x33)=""/51, 0x33}, {&(0x7f0000417000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000176000)=""/234, 0xea, 0x8000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e34000)={0x9, 0x5, &(0x7f0000732000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000-0xa)='syzkaller\x00', 0x7, 0x34, &(0x7f0000cd3000-0x34)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 06:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e7f000)={0xe, 0x7, 0x6, 0x2, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0xc, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xfff, 0x0, 0x4a9eff6a, 0x5, 0x0, 0x10001, 0xc0404, 0x1, 0x51, 0x7, 0x1, 0x80000000, 0x2, 0x10000, 0x1ff, 0x80, 0x6, 0x3e4, 0x9, 0x4, 0x9, 0x6, 0xd4, 0x1, 0x1000, 0x1ff, 0x2, 0x8, 0xfff, 0xfffffffffffffff8, 0x2, 0x6, 0x40, 0x8c90, 0x2a, 0x9, 0x0, 0x7ff, 0x0, @perf_config_ext={0x7f, 0xc4}, 0x0, 0x7fffffff, 0x4, 0x7, 0x1, 0x6, 0x4, 0x0}, 0x0, 0x5, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x2, &(0x7f0000001000-0x10)=@raw=[@alu={0x7, 0xcfe6, 0xd, 0xf, 0x0, 0x50, 0xfffffffffffffffc}], &(0x7f0000ac9000-0x4)='GPL\x00', 0x2, 0x1f, &(0x7f0000001000-0x1f)=""/31, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x4d17f5bb10be9233}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:07 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xe, 0x9, &(0x7f0000f76000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x55779b10}, [@alu={0x7, 0x1, 0x9, 0x4, 0x1, 0x80, 0xfffffffffffffffc}, @alu={0x7, 0x8000, 0x4, 0x8, 0x7, 0x1c, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000381000-0x4)='GPL\x00', 0x0, 0x7, &(0x7f0000f76000)=""/7, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:07 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000)={&(0x7f0000daa000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) [ 275.857974] rpcbind: RPC call returned error 22 2018/02/01 06:55:07 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000076000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) 2018/02/01 06:55:07 executing program 7: socketpair(0xa, 0x80f, 0x7, &(0x7f0000215000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000093e000)={r0, &(0x7f0000001000-0xb8)="9c61043b341c67e8f026696d6ba5ce7fc576a92996be1b26090ae9b79c91ff1fc4eed821c4fd7084bbc34af3c3425be5b2c809dd02e596437d1d0d2350cea6ec96c292919c447d274fabcf447d152b8117c384c4565ab896717791f2fa99494318f500a74c02589fcf7a23efd390fa1174c4925432eabefe1bb931201610214e9768ec042faff08c8bb716cfe40d8f0fba249692df335b83930341caec6ee5b0829c5a4c9c21d4db712da6241df24da51e2243d4ecb44cf0", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/02/01 06:55:07 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000-0x20)={r0, &(0x7f0000fd2000-0xd3)="09b2917fcfdea11222eac95ea1cebc6f80f40680da4456e9e4a00920f2f41a4849be1d63ad276a09eb3fbd199412936c35007634c2377ce6ddf35c4fcd6f3f8b9e47a2a1e6454b9de32f11e8a6b2fc11daf24501a63b34eb4aa99ed505c06b83215094bce68e9235d2799f351ecaa2ba3e425211544d015bf20b7823968a6f19b609648d852d96a7b44a5d62baff5ed2a8cdebedf23c76c0c801e9574515288460bcd7d7d18cf14336c9512d181dac7ca9a861b4725cee3f486c9619af984843b8db6c9c3eb2d5d1f04af7619ca209bb16a74c", &(0x7f0000ed0000-0x58)="944c948f80cbb5b2135a8062fef7060c7df9bb3c65a8a99a390f0cee9527ad5a81838020c045ccf0ca697f31822714e57dba3664e2a05ba18ef070474800ed876f6e4ee548609d3ba44577d8fc18df870a0619ec2ee61e9b", 0x1}, 0x20) 2018/02/01 06:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80004, 0xb43b, &(0x7f00008d0000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3b000-0x20)={r0, &(0x7f0000128000)="1ac90e9571beb78fcb73c37dbfb96c7f4d29bfe697971030a30f309ad3a07c", &(0x7f0000667000-0x53)="4f7618bca492595d5ce1251cba2e86bd87295ac082da0932456c2e06047426e1e9747eed95d43de3e512981f6d868d50ddfa2acdc62504e1299ab3880d25b8ab4a6007e93c5d6b7b76f315ad7515a74ff9801e", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000007f000/0x4000)=nil, 0x4000, 0x2000006, 0x40010, r1, 0x0) [ 275.900163] rpcbind: RPC call returned error 22 2018/02/01 06:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) mkdir(&(0x7f0000944000-0x8)='./file0\x00', 0x40) 2018/02/01 06:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000965000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de8000)={0x0, 0x0}) close(r1) 2018/02/01 06:55:07 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0xfffffffffffffffd}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/01 06:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001fa000-0x10)={&(0x7f0000f01000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc5000)={0x0, 0x0}) 2018/02/01 06:55:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2b2, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f5000-0x28)={r0, 0x0, 0xf8, 0x0, &(0x7f0000b9c000-0xf8)="b9a0046558fe6bdd7b52728f9cea08522aa7c59388cac5ec6d028599a18ee5ab0b336e9616ab47fee9ec8589dd912dd4f932552efa0bcb46a1bace424e3579371f515a1fa9f742a9eb335270b57a9e7c5cb8564e17b833ad190a6c09a0fa7b71bd2972660432f43c1865bb8ce43ee0b973d18e2aabaf2345fb1d71b209000344c76fea72d3b2b1536c29669b158a1afcdfec535264eca94730218507e30bb456c3ba423990bc4c6cabdc1625d5287b7275a1d5a63deb16bd10708d619f0a17d893f09e85ac5eb8a4aabfdc32b3d6b6bc5e77317a30092a150a390b83fbd3673cc3b669e2daaa14fed6741ee9f1b3f68fd55891d887ec968c", &(0x7f0000eec000)=""/0, 0x8, 0xfff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a5000-0x4)={r1}) mmap(&(0x7f000055e000/0x3000)=nil, 0x3000, 0x1000006, 0x4110, r1, 0x0) 2018/02/01 06:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc9b) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000043e000-0x8)=0xee1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/01 06:55:07 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f79000)={&(0x7f0000f7a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0xf5)=""/245, 0xf5}, {&(0x7f0000f7a000-0xd7)=""/215, 0xd7}, {&(0x7f0000f79000)=""/197, 0xc5}], 0x3, &(0x7f0000f7a000-0xe4)=""/228, 0xe4, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000075d000)={0xf, 0x5, &(0x7f0000f7a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x53}, [@generic={0x0, 0x81, 0x0, 0x8001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017a000)='syzkaller\x00', 0x6d58, 0xa8, &(0x7f00009a6000)=""/168, 0x24abb3bdf6b9eb7b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000adc000-0x2c)={0xd, 0x200, 0x7fff, 0x8001, 0x10, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000646000-0x38)={0x0, 0x0, &(0x7f0000d3f000-0x10)=[{&(0x7f0000f7b000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000e21000)=[{0x20, 0x102, 0x161a, "6e1831ed8ee57590ebcb5cec6d93bc58"}, {0x68, 0x109, 0x53, "aae5cb28b99a55bc01c0076ffbd160db550cc6be8ee17f1a778828971cc064199543faaae201b8995529051b2ebb0473ae89d18aed8f5a7133f699868cb1edfb705ad01ca0d7d0a312abc1a34677f6ef98d48e42f2ef13"}, {0x68, 0x103, 0x8, "aead240f2f7f6b4c8d5908cc3ce1d7fbcb54ce7417a3195099326af8e11358ad5bef58a208e01ad092106f0be7e5427de1820ef440b4a09682b34f97a211621366072599acf7207a12127c964bcd1c6438"}], 0xf0, 0x4}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000)={r1, &(0x7f0000f7b000-0x9c)="c4d546b67c74c28adb8522ace232b611d3cab6f62a86de1356f8a08c2877b4c75435310621c610212349d77ab55fbe34dc2a350f628ffbeb28a2e6b32c56f694ceae41308d569c3674337b4376b86003224f43de91af05877f49ea6daa2615197dee13ae54a44011da9399b6f94da8ad668c92813e0955ae8e90b1b1db62bda1941a9200bd4c4bc2fd0ed937196136970b1e87bd20f28301ddea6dfe", &(0x7f0000008000-0x1000)="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", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet(0x2, 0x2, 0xffff, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7b000-0x38)={&(0x7f0000ea1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000397000-0x70)=[{&(0x7f0000f7b000-0xb1)=""/177, 0xb1}, {&(0x7f0000418000-0xf5)=""/245, 0xf5}, {&(0x7f0000091000)=""/0, 0x0}, {&(0x7f0000355000)=""/191, 0xbf}, {&(0x7f0000e08000)=""/92, 0x5c}, {&(0x7f0000d0e000-0x89)=""/137, 0x89}, {&(0x7f0000f7b000-0x1d)=""/29, 0x1d}], 0x7, &(0x7f0000320000)=""/45, 0x2d, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 276.964365] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/01 06:55:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000075000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000076000)=r3, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2018/02/01 06:55:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bdc000)={0xd, 0x2, &(0x7f00001dc000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000f62000-0xa)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000a74000-0x48)=""/72, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008ad000+0x9b)={r0, r2}) 2018/02/01 06:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000044f000-0x2c)={0x6, 0x7, 0xfffffffffffffba9, 0x7, 0x8, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b5000-0x18)={r0, &(0x7f00006ce000-0x7b)="e5ba677c0a071d6767ebfb9f0fb6cd7f7a750167a7459c4180b80e2eb0a5ce0981b566cec5449614bb20ea1f2df4d2f21d217318db367400c264833609411232ac030bd5a540023232a6184e5a9ad7f6855d53e444e9b6c2ab44183147e889eca4efb25fa000eb4516c77999a1763831effc3a943b64a244591d5f", &(0x7f00008f2000-0x87)=""/135}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b3000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ef000-0x10)={r1, &(0x7f0000282000)="c87e5fe7325fa4c7cab025455b6c21da890561ac7eb488231b14b0cfe76911fb8c07a3ad7f0b20fd657a39c4c7932841bdd02843c31056671678169bec6b0966041a07e851e0eb2c0dace5e17d7e2f2cbe204c51e4d974f459f9802e462e9868e0dd05320363420b095510ec456a152514849b1791179641bdedddedf149ac14e12154496b95cf85d362"}, 0x10) 2018/02/01 06:55:08 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, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002a8000)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/01 06:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000284000-0x38)={&(0x7f000085a000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ef0000)=[{&(0x7f00000ba000)=""/4096, 0x1000}], 0x1, &(0x7f00000c6000-0xa5)=""/165, 0xa5, 0xce5}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d9a000-0x38)={&(0x7f0000fdf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000780000)=[{&(0x7f0000d20000-0x16)=""/22, 0x16}, {&(0x7f0000bcf000)=""/219, 0xdb}, {&(0x7f0000247000-0xd0)=""/208, 0xd0}, {&(0x7f000013a000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000bef000)=""/190, 0xbe, 0x2}, 0x12001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$kcm(r1, &(0x7f00002b4000-0x38)={&(0x7f0000c4e000)=@ll={0x11, 0x3, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14, &(0x7f0000fd9000-0x20)=[{&(0x7f0000f6c000-0x44)="5beb7de14f4bf650e9b0147408adeb327a521b37c4a20ae6671f18a4c2e0e58fd9edd2aed2b625ebb1ffad75a0c22a4a1896304c49663db6782ce5b6f8e0cf938dbf3e01", 0x44}, {&(0x7f0000c1c000-0x91)="7bf7d7ce9c8f496236b44123a7feae50a0a6bd02168d20d6f1e3ec8fd552054a7df70c55adb6ea8c02130155b4731bb42aae07773cf758a43ad41e9ea9ba7f5db8833ff77bd6c0b53a0d52931ca17516bf511758af850eb73595ab4fc698f2c4cc22886fcbac556f901358d60781a6dde9a4f982ec636f615846cd4328bbbbea5289cc515ad16bfdfcfc45cfd4181585fd", 0x91}], 0x2, 0x0, 0x0, 0x40000}, 0x20000000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004d5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x1) 2018/02/01 06:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e89000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 06:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000006e000-0x10)={&(0x7f00005a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae6000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007af000-0x8)='./file0\x00', 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000-0x10)={&(0x7f00007a7000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x26) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000860000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a5000-0x18)={r0, &(0x7f0000928000+0xe7d)="55cb1d79dd39333245d6e0c8ff9f3d9aa9ff0c4794be82e84b253430c845b5d36c5e646f858c38b23a5ebedfae15397e97a98c0355b7461133650ffa196c0059c3c9a55cd6b5ef8b74d10f5081b34a", &(0x7f0000336000)=""/245}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) socketpair(0x1f, 0x3, 0x1e4, &(0x7f0000d67000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000337000)={0xf, 0x6, 0x8, 0x0, 0x3, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022c000)={0x800b, 0x9, 0xeff, 0x100000000000cc, 0x10, 0xffffffffffffffff, 0x100000000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000003e000-0x48)={0xc, 0x15, &(0x7f00005e5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd58}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x8, 0x10001, 0x81}, @alu={0x2ea942512a54f289, 0x3fffc000000000, 0x0, 0x6, 0x0, 0x30, 0x0}, @alu={0x4, 0x5, 0x0, 0x7, 0xf, 0xfffffffa, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x1, 0x9, 0x3, 0x3, 0x30, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)='GPL\x00', 0x80000001, 0x20, &(0x7f0000a29000-0x20)=""/32, 0x41100, 0x761fd5619775db1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e1000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000097000-0x8)={r0, r3}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001e0000-0x8)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a74000-0x18)={r1, &(0x7f0000c39000-0x47)="a403529ed5e59d37d9f20961b8595a202998b822b1282b732e114fb85d5ab1bff3bfa426368a117131d50791a8ba7eb21984fc6502cc4254e5336c47933eb96b3c2bc23f39672f", &(0x7f000082d000)=""/65}, 0x18) sendmsg(r1, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f0000578000)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) recvmsg(r1, &(0x7f0000247000)={&(0x7f0000380000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00004c8000-0x20)=[{&(0x7f0000bc2000)=""/119, 0x77}, {&(0x7f00004be000)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x2b}, 0x2000) 2018/02/01 06:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00006ed000)="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", 0xd53}, {&(0x7f000038f000-0x99)="ed21d7b9cfda34bd1b32f64101eaf74c2060808e5b7195684fd0a2f5b8efa8dd6dedf62b91803732997f4aafe78b85ce31947e45756d9eeb0f3ad79bb6aeb35fe256f10e05a5bf7a374435956e0d707e784966686d7480b6f79c08d1ce226d2ac08d5bf0b0864333d239285c302e637797335b36d398e3fdb9ae055b4ad21bb1af4bc0e0e32044e9111d69af7ed7d1c780ad2dd844c1d9abce", 0x99}, {&(0x7f00007db000)="c7cc793f61ff847a090f4eb4bf74843664644c513ae02481e433304c5eebd8830295dece74ecbb1d2046f005fa4e3aa1ea1a8b9685fc7acda524304954fee00d10bb458aaeb20857b2715ae338fbf162fde1b53cc6c7673896907808e4d2c60a71a9c6a55e55e2a6e1ccac50d68621024014d34de706e857d2e97a07ac109fa14d1d993aec747e89aa753172b8629f1798aabde25497955afcf19bc9a8da70a2058cdaa1cacc6c92b7bbea2bd88973baead27268b4f3333edf011e0f75d95365e18ba53f23b18c8f8199631b85b05afc0438000977", 0xd5}], 0x3, &(0x7f00000cb000-0x70)=[], 0x0, 0x1}, 0x4) recvmsg(r1, &(0x7f0000d8d000)={&(0x7f00003db000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ddf000)=[], 0x0, &(0x7f0000b7c000)=""/173, 0xad, 0x3}, 0x10000) recvmsg(r0, &(0x7f00004af000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f00002f7000-0xb9)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0x87}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x200}, 0x0) close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e74000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004b4000)=r2, 0x4) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00009df000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b73000-0x70)=[{&(0x7f0000e2d000-0x52)=""/82, 0x52}, {&(0x7f0000c4b000-0xd2)=""/210, 0xd2}, {&(0x7f0000559000-0x48)=""/72, 0x48}, {&(0x7f00007fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000e19000)=""/126, 0x7e}, {&(0x7f000058c000)=""/0, 0x0}, {&(0x7f0000ac3000)=""/181, 0xb5}], 0x7, &(0x7f0000c8b000-0x6a)=""/106, 0x6a, 0xd}, 0x40000000) 2018/02/01 06:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x8000005, 0xb, 0x4, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) 2018/02/01 06:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) mount(&(0x7f00006d4000)='./file0\x00', &(0x7f0000346000)='./file0\x00', &(0x7f000085e000)='logfs\x00', 0x8004, &(0x7f0000389000)="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") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 06:55:08 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f4000)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r0, &(0x7f0000aa0000-0x5f)="18c11dec9da7c25451835d6e189eb7c1838e60007b76e4beba4fe6b2b800fe63afafffca033d8caf04f7674a5ee6d5287f9f82b4e84714bbc60dc408fb7e0aef593666c7c89454315f1670227b272ba1cf5539df0acb740d51bb89e3a3dec8", &(0x7f0000f00000+0x8cc)="9cadc509828217fa91", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) [ 277.156492] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 06:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f0000ca3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x3, {0xa, 0x2, 0x616d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x428d}}}, 0x3a, &(0x7f00009db000)=[{&(0x7f000086b000-0x3d)="ea40ff826119c59f85aaac2d670e64e67fe61524a6cd1335e155566569251161274e93e6d332bdc36829fa503923d48ee1cdc189e45c9395dc4c3a67d9", 0x3d}, {&(0x7f0000b08000-0xfd)="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", 0xfd}, {&(0x7f0000b43000-0xd5)="0c347245c5dfa0a2c744b2136a9d6bd445f6be9f813344782911f718f5d0f2ad5e9b1107aa9fd2ebb9bcfce55a1efb33d0fc5c01ebd01d88e0d85a909ca27e0bc99f7b43d532669379c30fbc52dd857cfafdfa2e09ebc97da0756f161bbc2261be958f3b49b35392ee8356b87db640a27ccccad5bfd5af6b6609ce120c60e2dea5e9547e5fda76948bfb5ac84336f7c42f6f1753d14e5ddd82c7fc1347f9b23a6db6e8d757de5a5282e2245b59789966836abb7feb297d0941cbde3927c0479e8551eeef35dceea855ed5f9447db09be23624cfe23", 0xd5}, {&(0x7f0000395000)="1668a11339854eafbf06193c0baa3a0658b275c598d2fa9693b4b1e27bcb8107901b65dd05fa681d043d23e718f6855f8d9738bf0d576fd77dda22e400dfb284b196ccb73174caa06bcde942a85fa9f70c3c9c9e05e240f0686d14c4e44de10a90cc2d50b8f73825575224f3f217c2a61b1a80fe12a1a5ecb6abaf247dd9e5e30dbb4650257619e0a52f57823791d5ad9035d6c4caa02f608f60d2a9ff5ad272f2001095d4f572c74a8bef1e914098682986038904ca9dec7090bab3e1254eed7bfe6a65d745803fceea0817f28499437b9bffb83c82134019439ea7a979731926c88e9701c1d29d587b", 0xea}, {&(0x7f0000822000-0xa5)="c1059c6dbba4efadf982549501da0904c596334841d378a07eaad18c163a79da8698663c51b36fdff498071690f9c6b9cbe8170e86f7e1217bddcab0b851e6296ff132140ce7686e7931730141f1579a41ea74ebd886188da7c47ffd6aef2f0dd33c7c29bb2697338afded19fb192e837f93f11cbd4a327e5fee2eea0f930da937995043de3ba54fbd4bbaf9097e203e9435d137560b4614eab2964c52ecc18bf94dab271b", 0xa5}, {&(0x7f00002f0000-0xd9)="73d0ac4889eda36028832265b2370b2e32be63bb57b8cc11fb4466d05173b31aa878fe6a9b2904cb050f52a446e1c2a3f64e2da4350a3f5983e75fd43fae48b9b485b768f3af5f38bd6077d1124f89cc9631962dd02b96dc093013cd8ba85c2e2a8798d1c7b7ce657f4c618e432c585ccb2a8dd564cd09cc2b0d714390f44ff82f6a990175eece921977be6957b74c76626913dbeb142460b0750a619da1670647b9f91cc56297b27ab29138575eae0d62a997dfb72f88c67ea9fbe9648ccb2a02cab2e119243bde9063407446f390162a24a65334dc3109b6", 0xd9}, {&(0x7f0000dcd000+0x96d)="9f1066db14153a52fe2d48d8a3c254fb6fa211", 0x13}, {&(0x7f0000092000)="ae7a1d92c5d47a4c319e463d8f1962589060bba1874b1b1b2f5640962a3fff2e6563561aa41ff3170c45c6e785fa62b43b9ff5a8c5d70d9b8fc010b64485ca17b1f890fc", 0x44}, {&(0x7f00006ec000)="138743c686a9a85d79b5e5dda03ceb178d1583e535fc8801a732a1af5c76968b699fc32ba672dd", 0x27}], 0x9, &(0x7f0000f4b000)=[{0x90, 0x11e, 0x4, "b4bc1210ac50dbc2dfcb74310252f1835ede581021ee3245f189cd4b55fad2aa71faea1e0ce286f411ddb3f8b136ddfef51c84380fb29fdecaff056d1fa13f31d9b3440f3cb29ca54d63d00852229b670f5d57413c448d68b28a782f43d21f69defba6a723eb5f1e1cf33f8fad96b1c0a5dcc358614d0484076c66"}, {0x80, 0x104, 0x9, "9a446b401745185d3c22e211c33e6a7c3f7183bab9d588efc3eab98ea046344ab2d5d48746fc4960e4c244498f2f8625b67d6038c8d89d5a8b5d4163bfe18cbcce5545887bdcd65ec5e24292d8c3b335b30cd5eeeda13fc4933217be5170e934a07bb8e40eb81feeb3"}, {0x100, 0x19f, 0x3f, "dcc44a26635a3ebc44e142275ce03d57b3603d5186e602384f5b91d7929fcb1893ddc889e2e2a429472dc2270c22333e901bb439b3b28beee6e40c7fc2855b24470bd0e07a57ac307e51cfade56b8a357f6e9c121669af198ede7995b28fb6088dc1da3eba7b3645a3f0eead29d7b5555d0fbbffd674437da3b59a0e335228ac237d527e12671bb9e7199c4d08a6ca0129a6477420cacd31bec14001c2c8ed0c148ef04b9663ad614b1c15fd35b77ad0b8c5ed887f8e06dd3dfa8c8d29f6d5e45af50a9a3bf0d05f6511b1401ce058b005d0e1903c9a81b319c08a507c58a8160d25f5527cf19bef5145329f8034ba62"}, {0x38, 0x13f, 0x0, "2018cba66636db2678a41fbf20fe77540b371a9fc4875b923ab8596daf1f278850d9c9ac88e1f8"}], 0x248, 0x44005}, 0x4004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005a2000-0x4)={r0}) socketpair(0x0, 0x1, 0x6, &(0x7f0000ff0000)={0x0, 0x0}) close(r0) close(r0) 2018/02/01 06:55:08 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x9, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000043000)={&(0x7f0000f76000-0x8)=@sco={0x1f, {0x0, 0xffffffff, 0xfc, 0x9, 0x8, 0xfff}}, 0x8, &(0x7f0000f76000-0x70)=[{&(0x7f0000f75000)="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{0xd0, 0x117, 0x6, "6d57e3fe425d45e0ddee980b0f44c45f864207c81403956250181116a7f2e43a9137fb9cf48b82de2d1af2d167365c7edebf09db420e0fd13c0ae769eef68b3ad57bfaa354a5487fdd6b7d52501faa816c9611c3b16762051c9dc9fa5e362b22c15bbf7cf04aed7de766ab427f17bae8a7424250124227eb8e434478ceae5de5518c568b8cee21e75a2790f0587e4a5964662c067a2ecc810d96f783e17e99f6d2adc4394b790c1715753d214f70fdb5da71f7816467726f2c989f5fd77ef365"}], 0x1360, 0x1}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000bd6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000047c000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007c1000-0x38)={&(0x7f0000530000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f77000-0x20)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000630000+0x996)=""/12, 0xc}], 0x2, &(0x7f0000f77000-0xf9)=""/249, 0xf9, 0x4}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000)={r1, 0x0, 0x98, 0xe4, &(0x7f00009aa000-0x98)="144112d7ce273031f759b8fec0948615364b58093142770c6b579e5553c455c8f2ae954ab65fbcc2ed2a4e8b415e60094c34fa03ac22dd9c7597c76ec0b8ab395e7d8135bf30d497b27705b9fb57fefdfd2923dbdb4db29ebf95733f94471cd46f0f1038ea11d66ab1db772d8db5913ab76eb1f63c4840670f52ba65c1ce254ba56a760d2a964e4b4016a5e7b4f96105964fad7604739d84", &(0x7f0000f76000-0xe4)=""/228, 0x80, 0xdd}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000-0x8)={0x0, 0x0}) 2018/02/01 06:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 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, 0xaccb, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) mount(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f0000eb4000-0x5)='fuse\x00', 0x1000, &(0x7f0000dce000-0x1000)="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") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005af000-0x10)={&(0x7f000059b000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000baa000)='./file0\x00', 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e87000)={r0, &(0x7f0000951000)="26b68bfed55ccc8f53644b5c1f8cb41476c8fafe27c4d8a5a7adb4ae5c23ebc2b4c6ea99f83e0e5a7f01f3a93b874ffb8fa5834db18d2c40231e677b0857e954203b87090ec651583ecc06ef2283e47d3ee98da2bc865198d8cdf52ee179f6dbe7529c5d65f8cf5fa73d9cb9c59afd96134ea4d15c993124c5adedfb72ac6762ed96a42d2529067d754fa12fa9e95f24c2f6371b274458d467181745b27e92dba0795941637478508b7ff6e5bb89cee17223483263eaffee515d1be48744ede35a66ad25659841904b56a1e19956a0629de53fc79f6898d41924bc29773555", &(0x7f0000424000)="44c363fed6f727ee976ca2457267ce5c2922b2b1f9bba73f4bdd3e8c03f3a35470108b1e5de91efe01a55e171b940920d87f8d9c6a42f0abf66c978f08d61c69f32205e0795f40d26b63ceffc484a57a442a08f1f9e813eaa7561eb043ba14c0280cd2753e6e6d9bcfe5ecc74d434f76a9e1dfcff5", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b66000)={0x6, 0x3, 0x401, 0x9, 0x4, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a51000)={0x0, 0x8, 0x4, 0x0, 0xc, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 277.228657] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 06:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003da000-0x8)='./file0\x00', 0x100) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 06:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000a64000)='./file0\x00', &(0x7f00008b4000-0x6)='exofs\x00', 0x400, &(0x7f0000da8000)="6270bbc8a723a822257c5ae585277113e2816f4d74520864c9f0a60b2bd61361fffb4897300ed6a241baa6db6468c958708c6ec6c399691482a49504524d6240340c171184922436dc79e36bf053dd8502d55c10ac055adc") 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000013000)=""/130, 0x82}, {&(0x7f0000013000)=""/152, 0x98}, {&(0x7f0000014000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000013000)=""/244, 0xf4, 0x100000000}, 0x40010141) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x40010003) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00004a8000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000154000-0x38)={0x0, 0x0, &(0x7f00004c2000)=[{&(0x7f0000a24000)=""/144, 0x90}], 0x1, &(0x7f000094b000)=""/15, 0xf, 0x7}, 0x40000040) sendmsg$kcm(r2, &(0x7f0000ee8000)={0x0, 0x0, &(0x7f00002c9000-0x90)=[{&(0x7f000001a000)="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", 0x1000}, {&(0x7f000039e000-0x39)="426b7383b4f1f22089ff25ce2f26d95f3e682546e562b81b29ead1d1bd89585fef111aade89f5c7e52959544723eda6a99ae05a92e1bc257ff", 0x39}, {&(0x7f0000da4000)="f0f351ff9f22441720165b34b5e3b0cded36de6715909ca4ef1242ef79a1ddd04fccba2d6502c0cc6a57821d11529a654e579542817d83c7e7da9883804240284df41c2b489384eac7d9dd3f20", 0x4d}, {&(0x7f00007be000-0xf7)="2d5032f6ecfe9bea835f8370f1f12f50167be1633b7b3d659730ab48484320da1002400ce59aafd05008b59bb6c9871ece03d8d0d7da25f88c28d1114b84b436f755dec881af7bd33984384a463ef94c84b2ff5aca5f8cfbc4682bee43ae8fe34df8bd95ff7bb394ab8e32e1aa4ec2da79196cfaf892ed86b60bb3c0cf85026af29cbb63510642f068d5be5476b675383df5d2f16ea569a4a91f126b6467317c7341845f37f61fb9db1a933dd46fec343ff9407845b693f3529e13804327b9ca57be7dc8b827fd1c25a88f31ec5410d15fed8596f2c79283d31a83ee1c0e6cd0469d3cb69436b52a9ec947d0caa6860400aa3798b59ccf", 0xf7}, {&(0x7f000065b000)="d7d5db28ff5f5a94b10e7e292dfe51448d6e45f73ccf291f293f317fbc2470362e589a378f7f422a3b07618564cefbe8b1df647d70b9c90c3f9a1bf4ed223bde9224b4f63173f471bdb004fe2f0a5495ee087b0d6c52f6700b9f17f3f470e5c38e7a7bcbe16e046e457280d56f4b13780e65d3108df7e79534718de62d8e290b0570f6934f20c2105ea4aa3af6ce26a86cbce1a173b0ee0ad6ec6fd5c79d3d1e9032c3d277f7ee7cf04a52cb6c65a861bda079cd23cc5361f14b59aa94fc7bc44136d71279e8ad0b53d18cbc0be44ed87d69243eda726fbad8b1fc42f3d7b50a4b9378f7a6d2", 0xe6}, {&(0x7f00001c7000)="55a4d70c467bfe7eebf485dc1313884bbfe23c85ab3440340aaad8525a0d9cb9dc04349930d6ca27dac721a371b5c76ab2df10ae1e31c44cac0ccc6bce0e3c8220f85e014186fb13c79c91400f95938a7e96b76960360975a7feee3c90f41a339f752f62642c8640e03fc4f7df39978d441ef0fa41c6e636cb3f633f", 0x7c}, {&(0x7f000038a000-0x77)="766461d6f2df90f7ac45a980abaa0ab181b7945799e976d55199dc814405c1969bc844f293233ff96c1ff89c355630d30b071aab5da2b4367f3c319e86aa25f40e11e47c17dcb775d1d1c14e09ec0fbbf75aa956f1a1ed728ab8cccf1485f7e7dc76a7c9871caff07f74e040f8da889770cbb3d3dae75c", 0x77}, {&(0x7f0000cfd000-0xfc)="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", 0xfc}, {&(0x7f0000ba1000-0x14)="7e6596741f90bc88d071e7489a616c9fe16f3f65", 0x14}], 0x9, &(0x7f0000e19000)=[{0xc0, 0x11e, 0x5, "1e8c77f862cee4522b6f7bfa16f92d72da7abdfa3d3d5df52a0edffc58c74ab27d6b14dfeaf71a4897a8fbca0c19f2cd24dde7b474b12df60f2c413736e0673aff107e14904b13b64f1a46b3f831f1b17619e7f05aea89eb0461e27661e30c0e70596aa0cbf18e664dfbb7ea40063890a6b75e6e3d9c28218c4253b2b1b6fe0477118cc726e8dcd64eaca465d4cbaa99364fff6fde1b3bd45d57285a356441cb4dda7e7350d8a162efeaa3f083c9"}], 0xc0, 0x4000}, 0x4) 2018/02/01 06:55:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xbe6b422bbedc6f58, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x5f)="c270507f1346a92f7c44ac69f02cf696b11deaec521ce2c5137dd94124d3767032344162dd612566f444d592b79ed570de622e9a7987854a02723168756feec9499afb9829a731f6955dba6c6ff0fefd76d6548f3ac75fc071afd51cb8c784", 0x5f}, {&(0x7f0000000000)="73d3924c93c3da2cbd43d1cf65b324dbf67bddb58ef08ddf9e8094bfdabdd4b1ddffba06ece37e3c8731c8b776cb3065d9bf6584d6a3d11506ecbabcd4015a49a07ce4c10e4a5d1391df916bb097a0ddc94b59d68c0a672d62ad6a83199b5fdd049984b0e101bd296d95156420e65c2e9108d6a2fa2170958cc6744149755df59aa6d571e71b3d6a2cf99f02b5110cb75dc564a21029ba4507249af558169d58ba21b34974fb2191d5caa5587e1790caf18536336fe701da00b715f39a3be8edf77bf9e0a887f919a36013db7525ed594af9b46fcb613f85daa3", 0xda}], 0x2, &(0x7f0000353000)=[{0x88, 0x0, 0x4, "e0c231aee63f80c5e13a4f717b957bc3733ce544ef5f1fb4260eb4fe4bc599a6532d00332bd82df14f6de0239dd8f6f4f84aba8217be62442724840b216e4e67199cadc7ddb5ace4b7f225aa4750fadae9b5cba83ca6d12a34b39780a403f5c3940a358df2495dad261bf97d81504c87784f60a91424df98"}, {0xb0, 0x113, 0x0, "06de6001f737c45dc1eebccd605ff39a1313b5312848d546eaff56d2d44cd46be92c7bb599bee8b3d368c42830911e5de05dc63593d814c7da17ef5fffbf3e70799168fbf8df6cd4397eb7b8e98e70d02465aabe3918aa7e9edb86bef5aae970f680ef5fcb7cd556734a5be48df268bfb44d5c96b14fe0b4cda50021f904a498fef17f72b463b2d3eecbc5a1ff3a5113b0c22ce9af4225e6b961a78c12"}, {0xd8, 0x107, 0x6, "a4e7f5231e3c0ad9886f63108dfe94e6934372db3bad66d25b7854fc9f43ac479a56ed80915d17b1b39845f185e6a37914ac9219384ff851bf095be30405919be389b3386b882ebd08619d68661deffabaded4aa3f941d56de0285840a9fbc4d159f93e64e99f639244871b7bb60bcfd24a8dcfd76ee9517d5bfca79ed7596ac1f7917ff06438c9021d6c633ccf79a5bcc3311e7f9a4ba9b42b5fdbe26118f69651f2f077a9cc982d9d9cf56950180a8c16d9263ec4ccd4dae562d52f7b294db12ccee34684c33"}, {0x50, 0x11, 0x6, "64f093de77548490a879cc6caa21fa54600a6e13ac25bbee5cbb3556aca125fdd7adf57fa08f4758b869a47bb3b120e2b10de894625fa2060fcd0ebe8e"}, {0x60, 0x10c, 0xfffffffffffffffe, "e64ead5cbc5a86b203b1f483f8b5de635010ff7959d8f5c9bbceb2039a20093ddae2627e85714bc8ddc986282895fbc2343703f9ba02b92ca04fe2d579d212db5bbd3c8c7695586c5ddadd7caca034"}, {0xc8, 0x19f, 0x4, "92e6ec262764a017ae23ceef2cf850d74be37efb704a17a94a44a01d1bf5c9d797c6aec810907a1eb5544ab56233811d09fcecca229dbe993d6f6ccf4869f4e65420dfb730578c394505825c4f304cabc1e8c16ae2841ffb6a21fdcb45063c9908a2de8b49a1b4551ef038585806a7e6a2ed88d692a13df90f1b3a225e72ace4fa5fd54c9d52a48192d2112cac37891db828ddcf4f39eccaca6050e96f53570a8c76064dfe1e5a04101ae3763cf45572b7a603"}, {0x30, 0x0, 0x2000000, "aee308e80ff1f9cc8c587b8fbc7ec83c1f438fee9324aa6f20"}, {0x1010, 0x117, 0x2, "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"}, {0x1010, 0x100, 0x4, 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{0x108, 0x84, 0x6, "5fe81d68c69055a3847f83688094c48040937f8c70a29c7a1088191ee9f47c6995444e7c5a416b614d43b0e7ff78e4c0539f95bb138c489e24320e6976f0791c64afeed9f6611b01dd4d462bc25535229552293c80ba0639429b25dbd74148459eca203954adfcff451cca03b1c2d48771fded6a1f95bb9d633cb5b0c867292c724fb03ad40fbc6718191138b9e16f122176227f7b7d63274a7d02f4e1f717f7ffa50ee2aa08a44191bb00100a36c08bbf82f12fd0af70889e976ef2c6d4c0303e72b2da5b017a07d2161857db3f1507cdaa3a167ac42766216077abc97a486d30bc4c33f82b74d2adc684533ebab4c7fb"}], 0x24e0, 0x0}, 0x20000080) mount(&(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000328000-0x9)='gfs2meta\x00', 0x10000, &(0x7f0000001000-0x78)="b8f0ef140da936376f36f238f698bdf5f97d8402ce3b542f7aa5b134179c201aec420124f39d3faddfedffa3f2c9dd35f32c58039640ffa3efdde63d4785602a9fb71dc0fe171342ec4d87bd03987f5a2a4bb97e3513b025c9ed3419f89aa47a217acba33dbeb88bc582952613c3ca77a64d1af34793734a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f00009ca000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000879000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005c0000-0x38)={&(0x7f0000577000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x32, &(0x7f0000d05000-0x10)=[{&(0x7f00006d6000-0xd6)="826c94941551dc013f3ab705445e5c06dda366724103223642a43b46d2da59f0437cc09f5fd7159c81671402ef44d29ac03eef8541c5a62ab710b83336fa06643af97fc533330e48e14b6a30a6ecfc1503396d232506c00005fb79f5cf942490851698e81ecbc91adee828b992cf06bf444a652f99851c747d988a503f4ad9dbd187cc43035376039bbaced884bb3ef3a111ce88f37b424933c73536218bc237b4adf4e8ebd01e3f20980d89ef6d5c1fa24d65064606e3e86def680ff3770047b727ec36826cbbbf07f6b809cb38247c7a4212af9bc9", 0xd6}], 0x1, &(0x7f0000f2e000)=[{0xf0, 0x105, 0x1e4, "143f27814abc29afd3751a8c52be44a5d0cc31e94805b474fd8e86a27ce43d0c4dfcd32e9dc7714aff8c7ef2b4f64ce0e7ddb4dad09af3acc04965ea2d079ea5f42bc60c51120b31a7b27f63cd78fa017133b8e0b742ea6d8969a923b3a7d48eae25ef47947f2d74e9be6cf6f7d2ebf5c8d98e3da64e660b51f7daeaf8960d8c67c858b84ba5822b1effc6e61c560e3551944cdcbed26efd2cda6c4c9ae0d066c3244b81de4908a8b3d80d045b7a2c50bc5b4655e1ea9751be154d2258409cc2d0f122b73bd38637ef93d1aa91f65fd126b7a067e2898a71682f"}, {0x50, 0x6, 0x5, "b5de1bfdc65d825d693d395d34cb253c65bed867fc280e1d35d6738c7c6b9a49539a47f83c00b94c79a9484809915402d20011652d2295fd875ff692"}, {0x98, 0x0, 0x2, "52d611426319de00fd6e22a6d29353d098a905bec204b60f5e8b7e8973c0cc42665dd0902f966baff2a86f64b8c712f5365df376ca3bd809f4eda4d93a4eb3a38037a392bce08f654d1afc71b4281343c6c6c0ac31aed8305325e06be00dc0a70f732e1d8e34dcdf67c1b99c340b44e202339b474e3058fd79232f0d1aad58b0c3d204"}], 0x1d8, 0x804}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f00007a6000)='./file0\x00', 0x8) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d30000)='nfs\x00') 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f000000e000)="7dbbc57da7cb738650d24f6a3ac5d8af3141861b81c105bd5837589aa093926405c47d12a17f13e13c27fa9b1b79e37a2880d463574bce65efac365ef94791e5459318f44a6be9b00004bc7194086d"}, 0x10) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fcb000)={0xf, 0xde3f, 0x800, 0x40, 0x3971d19300c12fde, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e95000-0x10)={r1, &(0x7f0000fcd000-0xc)="243ac7f925c2ca4ab380a6f304a129b69b8c936aac18373aa9c68bce95272fbb496c99d7d2e87c21a78650c841d4fe8231d43d1c859ea77bcd733203ff147ae15cff0a7e52eb664e9cfb0099182a520756e2f9c74df15c5569d46b7f2c2cb1c1f50cfe287ab7280708e66340cf727346e81c86136d76f32d99b257c5945c73ee6d84e5e64cfc28c0a5c733bd1e319a0f74b99dc529b188555d314823cd8b02c21fa2b2480f77ef0a3381952f"}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fce000-0x18)={r0, &(0x7f0000c43000)="823042ba2f9ebe3e098c7ecea6758dfdb2027cebb6773b5d08d21a55f4e9db3001d4eb18738c933433b1d22dc3336174905074d1cfa585aca7f53d5fe83fbe38e3697213448de00a7c642e84afe86d7cea458938f6db9d3c4134e50d6573cdc255fa63115e12f5f7c31cdc251da9ff48b61ff13fffd33fdba3b99d8bd331cda5c00bb127e13b500e004a6960d3169c05990bd84413bcd707a22f68c6f0311dd3c88b9a", &(0x7f0000cf2000)=""/93}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f000022a000-0xc9)="de4f9200d144dbcb4fae7690cc179c87bc466672483a265e8ce4182c7f32be4d7cb81ef04352d05a7192cc6147acf6bbb024e821e3899295574f1076cea9176deb92ea43c2fff923d65b6d3df468c29688a92a3f319b536df582e8358fcd32a99553550515bdb9c5b83839c451833d1a8e38dd418a376a310a5f3bd49bbe0d8dea0f85bba2ffa33306b836e383037cfde34a108d84b9f8a69607c0fdd3fc8e931bc5820812cdfe4cedbd5b1d6916a642a8dc26463fa24c074d00601b52844c21467aefc3311cbeb1a2"}, 0x10) socketpair(0x1, 0x4, 0x7, &(0x7f00003d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000370000-0x38)={&(0x7f00002d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fcf000-0x40)=[{&(0x7f0000fce000)=""/60, 0x3c}, {&(0x7f00007aa000-0x78)=""/120, 0x78}, {&(0x7f0000fcf000-0xc5)=""/197, 0xc5}, {&(0x7f0000fce000)=""/0, 0x0}], 0x4, &(0x7f0000fcf000-0x69)=""/105, 0x69, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00008e5000)={0x6, 0x5, &(0x7f0000519000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xa)='syzkaller\x00', 0xfff, 0xb3, &(0x7f0000fcf000-0xb3)=""/179, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000279000)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b04000)={0x0, 0x0}) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000983000)={0x0, 0x0}) 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f30000-0x48)={0xf, 0x4, &(0x7f0000f2f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x269, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f2f000)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000f2f000)=""/4, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f30000-0x10)={r0, r1, 0x6, 0x0}, 0x10) socketpair$inet(0x1e, 0x3, 0xffffffffffffffff, &(0x7f0000f2f000-0x8)={0x0, 0x0}) close(r2) [ 285.732157] rpcbind: RPC call returned error 22 [ 285.783051] rpcbind: RPC call returned error 22 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bfc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a7000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e6f000-0x38)={0x0, 0x0, &(0x7f0000b51000-0x90)=[{&(0x7f0000fb1000)=""/120, 0x78}, {&(0x7f0000563000-0x57)=""/87, 0x57}, {&(0x7f00003cf000)=""/15, 0xf}, {&(0x7f0000156000-0x71)=""/113, 0x71}, {&(0x7f0000b12000)=""/114, 0x72}, {&(0x7f0000467000)=""/236, 0xec}, {&(0x7f0000bb3000-0xb7)=""/183, 0xb7}, {&(0x7f00002da000)=""/10, 0xa}, {&(0x7f0000c8a000-0x6c)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0x7}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fc000)={r2, 0x50, &(0x7f00009ea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005a000)=r3, 0x4) 2018/02/01 06:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 06:55:17 executing program 1: mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000003000)={0x0, 0x0}) 2018/02/01 06:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00009cc000)={0x9, 0x4, &(0x7f0000ea9000)=@raw=[@generic={0x1, 0x4, 0x192c0000, 0x7}, @jmp={0x5, 0x8000, 0x5, 0x8, 0xd, 0x30, 0x4}], &(0x7f0000bcc000-0x4)='GPL\x00', 0x8, 0x57, &(0x7f0000c93000)=""/87, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000db5000-0x8)=0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f0000c4a000-0x8)='./file0\x00', &(0x7f0000fea000-0x5)='qnx6\x00', 0x20010, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000227000-0x48)={0x0, 0x5, &(0x7f00004d0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xa, 0xe, 0x3, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000026b000-0xa)='syzkaller\x00', 0x0, 0x33, &(0x7f000056d000-0x33)=""/51, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016d000-0x10)={r0, 0x50, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000715000-0x4)=r1, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c1000-0xc)={0xffffffff, 0xaec, 0x0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f87000)={0xf, 0xbc6e, 0x80000001, 0x6, 0x8, r2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000618000-0x18)={r3, &(0x7f000001c000-0x7e)="fc3daf6a6c5747907196347de9e53b39891cfd8449b3e489ac831f276d4e48ef413d9cf16de8d6c5d46618a3f2afd967b6828ecacfdd643b3170da4995c89e2d658dda6c8ecf354fde74fe832a0004c8a1271d4d51123620bde7ba0232e67bedb88b5e85cffd950f9b783e81b5b9ee311066537657ce542133b2a78af90c", &(0x7f000091f000-0x1000)=""/4096}, 0x18) 2018/02/01 06:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dff000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d5e000-0x38)={&(0x7f000014c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f74000-0x40)=[{&(0x7f0000f74000-0xa9)=""/169, 0xa9}, {&(0x7f0000f74000-0xe8)=""/232, 0xe8}, {&(0x7f0000f74000-0x7)=""/7, 0x7}, {&(0x7f0000f73000)=""/5, 0x5}], 0x4, &(0x7f0000da3000)=""/70, 0x46, 0x7}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x3cf94ff157123650, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x9}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c15000)={&(0x7f0000f5a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00002bf000-0x20)=[], 0x2, &(0x7f0000f76000-0x82)=""/130, 0x82, 0x4}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc6000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003be000-0x2c)={0x3, 0x2, 0x8000, 0x800, 0x1, r2, 0xba0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r1, 0x50, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096a000)=r3, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x801, 0x8, &(0x7f0000f76000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/02/01 06:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003b4000)={0x5, 0x78, 0x1ff, 0xffff, 0x5, 0x0, 0x0, 0x6, 0x4000, 0x3, 0x2, 0xc3, 0x5, 0xaaaf, 0x6, 0x56f, 0xda22, 0x81, 0x1, 0x7ff, 0xe332, 0x67, 0x5, 0x3f, 0x0, 0x4, 0x80000000, 0xff, 0x6658, 0x5, 0x0, 0x100000001, 0x4, 0x1, 0x0, 0x1, 0x4, 0xa0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000f2f000)=0x0, 0x1}, 0x20040, 0x1, 0x401, 0x5, 0x880, 0x1000, 0x400, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a4a000-0x1)='\x00') r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001aa000)={0xd, 0x2, 0x6, 0x8, 0x5, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000515000-0xc)={&(0x7f0000381000-0x8)='./file0\x00', r2}, 0xfffffffffffffcd6) mount(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f0000485000-0x8)='./file0\x00', &(0x7f0000124000-0x5)='affs\x00', 0x10000, &(0x7f0000443000-0x1000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000431000-0x10)={&(0x7f0000898000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x7ff, &(0x7f0000ef3000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e53000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ef) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/02/01 06:55:17 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7, &(0x7f0000f73000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f73000+0x202)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c15000-0x10)={&(0x7f00004a2000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000435000)="ee5c118889778c59f551a657466d991ab54366ee8e304ce359fcf789493529efdf8e92968bae7350ebfcce5dbd0750430000000d8ea5c78ab9a1017d6a7e16bd43826c02b96edad74230341094cb1e7f53ebc37fbd42720ce0542544", &(0x7f000034f000)="", 0xfffffffffffffffc}, 0x20) 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x10000, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r0, 0x2, 0x1, 0x8, &(0x7f000001a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 06:55:17 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 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) sendmsg(r1, &(0x7f0000f2c000)={&(0x7f0000f2d000-0x80)=@generic={0x0, "1c067b7b27d3ad0a62cf4c32140922fb9f553eacf5992b903c39150ee66b8e4f2ca22eff8d9a1eb498e0f8e9ed60964bd67855cf93203b1341a3b82fd2bb796fd8192be0216cd4834232546059416507beea8e6c7974b967d579d3306088ccc29f262c4f223fe301976e98ce952d36fba9ab6b40a0f362bd6f46bcaa5046"}, 0x80, &(0x7f0000398000)=[{&(0x7f0000d03000)="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", 0x1000}, {&(0x7f0000c58000-0xa5)="5dc72a61768137961639b238ff7372fc76cd59c9ff4277ce9f5120f41cd6f6414a7eb7b127eaf6637970febae6f7c2342de4bae7c775ba2520a8be43de4430b16503b4dfb4b80bedeb7a6422de0d78fbc493457ecbb1dc2669276f0a307b70b31a0488401bc1d55f813d9fca242a70a3ac8a6846e74b690f58c4fdf73c80bdd54c13048d4ac4fb28ea1770c85555da8c0e010448ab06399366a1acce3ca802d09a406a1a22", 0xa5}, {&(0x7f0000965000)="e0e0e12c2578b1065ff74521292a37641271d2bb3c85c709c52be85fd19bc732f3df4db166b617b3b4d34ead4de6d15047e02ff8919874023c9eef49713f633bc78e20ae3509d36416a24d9c3f17197dcc52837709f693203c17d0a91d17d88ca9d35b1f4b24e405f2f24a8d9d61c0faf6ac12e42522d538b7fa932cee4e6b58218ff7dd2f2e0f488b85b3159958b0de8a7bf4529241df487dcfd1a22f7f9b546c27e781c962c8e1c8c754c2b70c7a36fc206d7beabadcd1e842f3f6ff54c0b40a3da87456e43ac0652f22e6f072018e7803", 0xd2}, {&(0x7f000064f000+0xe85)="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", 0xff}], 0x4, &(0x7f0000c35000-0x1010)=[{0x1010, 0x10f, 0x6d2, "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"}], 0x1010, 0x8000}, 0x4008000) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x803, 0x1, &(0x7f0000f2e000-0x8)={0x0, 0x0}) socketpair(0x14, 0x5, 0x0, &(0x7f0000665000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9e000-0x8)={0x0, 0x0}) close(r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0x8)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000914000)="726166732008c18011ec5f9b29d96e39ffa9ac241046455d9e9b1ea12b64c85a15dbee5ca52d74b214865ede149ba9b4910e6a9a2d8f05fa9bcd1798c94a798d5155cf928b8681937949ed9ba01954b0cf4e298533bf9685129736c8253e81bb2757564eca17ffb903a76b38e1661d61d1e31bcf5af7fb8ca483c67097f48903ed74279c01fcd0b1a6d305d432d840c7283299b5b147686c07cda6a93bac76abad850df8d974704834d14aeac1c40259d3f7d23428e16e8420a7e8d97a63f74fe12009e0286ffc0cddc70aae4714c487d78dd9bf5c60d7", 0x200001003, &(0x7f00006de000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb8000-0x10)={&(0x7f000072d000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000287000-0x4)=r2, 0x4) socketpair(0x4, 0xa, 0x7fffffff, &(0x7f00009cc000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000653000)={&(0x7f0000436000)=@hci={0x1f, 0xd96, 0x3}, 0x6, &(0x7f0000c02000-0x80)=[{&(0x7f000052c000)="d3b5b3807a4d77d452964fefcf7688a97550e16bfeb83c35ff809e7085132edff57321469e58d73f9f7adc02d5f1ec2acb860f987c68d9483bc61ca5e2d6b7d6da5472168843493d3954faea4a84c71c2d8df60bbcd6037b79598ded4b8b92", 0x5f}, {&(0x7f0000f3d000)="dfc0058df190ddcc797a9187d2c136744888f861a4985226b7d60c3e3503a89b", 0x20}, {&(0x7f0000e7b000-0x98)="5a962edb28c2c64618ec98bebaf5ebc7996a0f998d37d623589c6ad2e34ff843c50ac55fed4be2d79232010d4011eefb5e9d6824b5fb23e210d008b701882e90ca9d1093c943c887668130d5fa1527a71d229a87ae7fee4ad7cb379e8718aa83c804266d20d3b4e08d2cc9d8278d5a4313622a2465fc079ee6cecf068064f884256e61c440d1b80932b7cd5400459ce064783ff9e955ff36", 0x98}, {&(0x7f0000098000-0x9)="3942a92ea69f57102f", 0x9}, {&(0x7f0000609000)="c5e9f770b253f048960d91e432439efad35010424ca26a638d70c4fd4c61241e5c81595dfe340c3521b001707c90121c62f69d7e4457c890390d59b8b7237e7517385f6210cce6a334b26948a8a0c532cd2c6f8441284d8dc3eb2df8b4daa2f4dc75ac8537f85025c3fcecb92cbcdc772f986956597718993e3dabddd98cdf303e74251d9615f32df8fa23157dc783a4a9d1372d29ce9b", 0x97}, {&(0x7f00002be000-0xfd)="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", 0xfd}, {&(0x7f0000d4c000)="7c064d6a8954e1a4a766d04ecf990ca6745e51aff69f67f2236c2d615df11c356e79da70cc712a5c9d54e96f7f0f0863ba00d9c6dea7c52521fdc5b337e07512a366edf2989a389e14507cc4f7ed82", 0x4f}, {&(0x7f0000d1a000)="2b43827862daf08f7f8d1a8b0a5388d60fd7ba63f4472ef5d84c95a3360d8b64d73790eea439456fe3fe1ef79988653bbdaa8c06674d3dab86396b8e34c9ba191261ff82369dcc93dd45d3c7f438d3138fe845b7ff94156eab3bb2d25189930aa6e18e227c27df55d9a864ec413fac27648f552e53e060e56bbc801edcee8b4c402e94878c75289a8d01335b7a6d8a73c8db7db89fc842610672d705f4d68f27354e0c363cb76667c7e57c2e651c1e9215ced1b4c5371d1365fa4ff81da975d2acb2a16e679393c903a93c0183ea0ad7e6efef8cb62058e68d19cd936406e230ca4489c49a", 0xe5}], 0x8, 0x0, 0x0, 0x80}, 0x40000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)={0x0, 0x0}) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000b1a000)={0xe97315314d745690, 0x78, 0x5, 0x5, 0x100000001, 0x3f, 0x0, 0x34, 0x80, 0x9, 0x200, 0x8, 0x4, 0x4, 0x16b512da, 0x81, 0x59, 0x9, 0x1, 0x2, 0x4, 0x51b5, 0x4, 0x8, 0xdc2, 0x20, 0xfff, 0x10000, 0x4, 0x8001, 0x4, 0x0, 0xff, 0x7f, 0x7, 0x4, 0x0, 0x76, 0x0, 0x2, 0x5, @perf_config_ext={0x789, 0x1}, 0x10210, 0x2, 0x0, 0x0, 0x3, 0x2fe7ac82, 0x7fff, 0x0}, r3, 0x0, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e4") r4 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) sendmsg(r6, &(0x7f00002d5000)={0x0, 0x0, &(0x7f000069d000+0x63c)=[{&(0x7f00008eb000)="230f33ebc33ee30ef3e7b73b60b53cb5b9ff8ae16148c8cd768588bd4c1a7391490c33ec1935f2331f9987612006a666c4d39ee96b2aa2986818648f600fd1d4fc549944f52f300443e06889c9b2827db53f65ea676556538bea150d55b2eda269b1fe0aa2d385ec00847dbb75b46e57cbc9935b9be74baf2af61ec55b9cec25", 0x80}, {&(0x7f0000600000)="25747f670fb3d94c33f577224b8a134cedf142e47d54ebb7978c73c910c2cc84ba6512314b110f85da6cf736e428f1b81104e4ab967b8cbd94b596", 0x3b}], 0x2, &(0x7f00006e8000+0x77c)=[{0x18, 0x11b, 0x9, "2f2bab"}, {0x1010, 0x12f, 0x3, "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{0x58, 0x10c, 0xfff, "d193acd3f1abfa6cb39319e0c287d82ce2f57fa53aafef3e7c8d9281414798211d199332f570a5e0501a4ede9ef59a6a6c84f211136837d2d3ed6eaf8cc734cc580c1ef720"}, {0x80, 0x13f, 0x3, "379c55c422e5e50fba0cebd4c8dcf3564bf438b8edf3226a8db26410c577cd0fc11cdbd9a98040fdbc88bdff22d1d0c1f858af218d4c4dd71e4e3d3631bf56e4163b41d9f66ae8f5916af17c6583da195f46900eb80a18230af04cd2207b617450a9200c80386b15712fd4"}, {0xc8, 0x114, 0x2, "79e0b49dd4afdb02fe4755d0cb53b62ed5f1327f1d50e8175aa71fb33f7d55d43ba98a7f77a485cb5e208e8bedb7cdf4a4dcd5495b8a15eb299bce667284c8903fa230733b602364828d6cb69581efab429756914243efddfeed5dc203e1f1929c3df1a20c0ed2d6b5d342890fe32c1c05bce2b298e0f126df7b91c3c6095f1655cdf25984afef6b70d5b79e69a449913f88a065e0d9f786d49c4fc96cf1c82e30faeb46360af63e18d49853e568a0f0a2d35c823bdb20"}, {0x28, 0x6, 0x56a1, "0ed8ce4a292c46ba0f2e774bd1ce69bc227ae61840ae4d"}, {0x58, 0x19f, 0x257aaa8c, "a467fb5af032c4907d1e02488bcc479873f5930b69e60bdaf56902419e1b80d548be2f3448ea64c252cd0b3d9e776441c865f7b0d9ec809395a9c4366535e61dce1e"}, {0x1010, 0x85, 0x9, "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"}], 0x2258, 0x4004080}, 0x4) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 06:55:17 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000014000-0xe)="6ffab053d2e8389912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) [ 285.977733] EXT4-fs (sda1): re-mounted. Opts: [ 286.038710] EXT4-fs (sda1): re-mounted. Opts: [ 286.083062] overlayfs: unrecognized mount option ")ä" or missing value 2018/02/01 06:55:17 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000022000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000023000-0xf)=""/15, 0xf}, {&(0x7f0000020000-0x48)=""/72, 0x48}, {&(0x7f0000022000)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0xffffffffffffffc2}, 0x60) 2018/02/01 06:55:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00003a7000)='exofs\x00', 0x800000, &(0x7f0000b5b000-0x72)="fb914f9f1508888cd887899ef4e184a9dd0196eedc70a6b62662a3c15455417962280c81dbaa51cc0e6240867a17fad7386775e02d790741ac13de1417df1fecb99baaf87455d5b895de1716528696008ff3f4d07521b03a2435e1c46ee075a4156a1c989f7a9aee993f446fb1e539237aa7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000583000-0x10)={&(0x7f0000754000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b06000)={&(0x7f000059c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002cc000)='./file0\x00', &(0x7f0000d85000)='./file0\x00', &(0x7f0000725000-0x7)='mqueue\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074c000-0x8)={0x0, 0x0}) socketpair(0x10, 0x2, 0x2, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b1000-0x10)={r2, 0x28, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000146000/0x4000)=nil, 0x4000, 0x3000004, 0x1010, r1, 0x0) 2018/02/01 06:55:17 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 06:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0xfd, &(0x7f000064f000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5a000-0x10)={r2, 0x28, &(0x7f0000143000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cfd000-0x4)={r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) close(r4) 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xd3ff, &(0x7f0000f3c000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cec000-0x38)={&(0x7f0000c9a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a74000-0x20)=[{&(0x7f0000daf000)=""/4, 0x4}, {&(0x7f0000fec000-0x90)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000d0f000)={0x4, 0x11, &(0x7f0000d9f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x31}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x7, 0x0, 0x8, 0x157, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x0, 0x1, 0x1, 0x8, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000)='GPL\x00', 0x4, 0x1000, &(0x7f0000c54000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x10, 0x3, 0x0, &(0x7f0000a67000)={0x0, 0x0}) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2aa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 286.147175] overlayfs: unrecognized mount option ")ä" or missing value 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000e8a000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000143000-0x5)='ext2\x00', 0x100000, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000170000)={0x7, 0x78, 0x0, 0x1, 0x6, 0x6, 0x0, 0x9, 0x0, 0x1, 0xffffffffffffffe1, 0x20, 0xfff, 0x6162, 0x80e, 0x101, 0x100000000, 0x1, 0x3, 0x3, 0xd3c3, 0x7, 0xb9a3, 0x80, 0x10000, 0x1, 0x8, 0x1, 0x7f, 0x1000, 0x100000001, 0x1000, 0x9, 0xffff, 0x8, 0x100, 0x8, 0x2, 0x0, 0x6, 0x6, @perf_config_ext={0x7, 0x8}, 0x1421c, 0x800, 0x3, 0x1, 0x1ffc00000000, 0x20a800000, 0x8, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00007cb000)={0x0, 0x78, 0x6, 0x5, 0x5, 0x80, 0x0, 0x4074, 0x40000, 0x1, 0x56, 0x0, 0x3, 0x80000000, 0x5, 0xff, 0x3, 0x1f, 0x5, 0xfffffffffffffe01, 0x45c0, 0x8, 0x10001, 0x8, 0x74ea, 0x9, 0x80000000, 0xcf, 0x1d7, 0x7fffffff, 0xfffffffffffff801, 0x7, 0x0, 0x80, 0xffff, 0x6, 0x2b6, 0x40, 0x0, 0x25, 0x2, @perf_bp={&(0x7f00009cc000-0x1)=0x0, 0x7}, 0x80, 0x4, 0x2, 0x7, 0x7, 0xabe, 0x200, 0x0}, r0, 0x80, r1, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000070000)={&(0x7f000092c000)='./file0/file0\x00', r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad9000-0x8)={0x0, 0x0}) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000a12000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e5000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb6000)={r4, 0x0, 0xdb, 0x38, &(0x7f0000915000)="22b25432c13e71ecb8fa5bdd9199897d5cdeecb8631b249386b02e391a7d9c994b6cbbd243062cd4540a4df143aef79ace729c8341315da4a9835d0b7a96edde9c5f8090f5af819ec8e67174caad673cca7aaea68e55b4ef7bda5dfe42eb8ff9e4dfbe4e85d6bc0ea686d7154ce1f8f81d8ea111ab9f2e590471da4bee6e352977f254e558b0e597301f0cc4116699068554faa6655dc7dd34fff1a5a486172b8dbff3f3e837d21c425243ccfe215980c573396425f4b19dca0dae170874667f2536f29c0e16d1d73c7f468a0983b7509255d1dcd78b445e2051d5", &(0x7f00005ae000-0x38)=""/56, 0x7ff, 0x9}, 0x28) 2018/02/01 06:55:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000184000-0x78)={0x0, 0x78, 0x5, 0x8, 0x9, 0x3cc9, 0x0, 0x0, 0x10000, 0xe, 0x9, 0x0, 0x4f, 0x4, 0x20, 0x800, 0x7, 0x4, 0x5, 0x94, 0x8001, 0x8, 0x80, 0x6, 0x401, 0x75e358c3, 0x5a6, 0x81, 0x513c, 0x9, 0x3dea, 0x3e, 0x1, 0x0, 0xffff, 0x2, 0x10000, 0x8001, 0x0, 0x81, 0x1, @perf_config_ext={0x0, 0xc800000000000000}, 0x10000, 0x3ff, 0x7, 0x7, 0x79a9, 0x5, 0x5, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000112000)={0x3, 0x78, 0x4, 0x0, 0x10001, 0x2, 0x0, 0x6, 0x80, 0x1, 0x3, 0x1, 0x80000001, 0x9, 0x6, 0x8, 0x1b, 0x1000, 0x9, 0xfd7c, 0x8, 0x16cf, 0x4f, 0x2, 0x1, 0x2, 0x1, 0x5bc, 0x8, 0x9, 0x1, 0x1, 0x4, 0x7, 0x1, 0x5, 0x5, 0x5, 0x0, 0x1, 0x904671e736fed809, @perf_bp={&(0x7f00006fa000)=0x0, 0x2}, 0x10000, 0x1, 0x40, 0x7, 0x6, 0x400, 0xf6f, 0x0}, r0, 0x7f, r1, 0x1) r2 = perf_event_open(&(0x7f0000972000)={0x2, 0x78, 0x1, 0x8, 0x101, 0x100, 0x0, 0x100, 0x1, 0x1, 0xa6, 0x0, 0xfffffffffffffffc, 0x80000000, 0x9, 0x9, 0xefa6, 0x5, 0x8, 0x3, 0xfc2, 0x4, 0x101, 0x2, 0xcf, 0x3ff, 0x57, 0x9, 0x0, 0x7b, 0x3f, 0x6, 0xfffffffffffffffb, 0x100000000, 0xa13, 0x6, 0x100000000, 0xffff, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x8}, 0x8400, 0x10000, 0x20, 0x1, 0x10001, 0x6, 0x8000, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000feb000)={&(0x7f0000bbc000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000066f000+0x7c4)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/01 06:55:17 executing program 3: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c58000)={&(0x7f000049c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000699000-0x20)=[{&(0x7f00000ca000-0xd5)=""/213, 0xd5}, {&(0x7f00003aa000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00002ec000-0xf0)=""/240, 0xf0, 0x1f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00006b6000)={0x9, 0x4, &(0x7f00003c3000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x4, 0xf, 0x58, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff53eb, 0x0, 0x0, 0x0, 0x40}], &(0x7f00001df000)='GPL\x00', 0x10001, 0x1a, &(0x7f00006c2000)=""/26, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x9)={r0, &(0x7f0000000000)="37b2b2a64031bef0156449f6b2224a58c5fb3e74b2f06c8a96db8cda116b74705bd4b2f050c50ac298b0a54b50639fe9ed7499c1089d947b05aa1cc7e656d5b48cd8c5b7d26c5da0c3095bb4b084524bc97baa756a6782aa9cf23b8466ea7e388098984d7229a739b05da579d6b39a8d3726dc14bd9c9825081dea122439d25e109e3fd22f97a6c704d41e42e9693f1d8cf1a577a4518b7b9d0af6ff9bd4ad7d5e2d3a716ffa561271fcf0666d97f029b13f5be61febc4512d33835a79a3e9a448d8093dbb062ffb0c908e685ebaa8940a9a5cbc3e5c180dabbdd23ae5e8f8f71eacf555e1c6fdae6e8afa5e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a7000)={0xf, 0x10000000000, 0x8, 0x7, 0x4, 0xffffffffffffffff, 0x65988f36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065c000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000a80000)={0x0, 0x0, &(0x7f0000c51000-0x40)=[{&(0x7f00009f0000-0xe2)=""/226, 0xe2}, {&(0x7f0000ca5000)=""/25, 0x19}, {&(0x7f0000175000)=""/4096, 0x1000}, {&(0x7f0000480000-0x83)=""/131, 0x83}], 0x4, 0x0, 0x0, 0xe2e}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0x5, 0x1, 0x0, 0xd3, 0x0, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r3, &(0x7f0000568000-0x3f)=""}, 0x10) 2018/02/01 06:55:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x24)=""/132, 0x84}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000002000-0x79)=""/121, 0x79, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000003000-0x8a)=""/138, 0x8a}, {&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000002000)=""/223, 0xdf}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000003000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f0000003000-0x31)=""/49, 0x31, 0x4}, 0x0) 2018/02/01 06:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e32000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f52000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a3000-0x10)={&(0x7f00009da000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f3d000)={r0, &(0x7f0000a31000-0x3c)="e2a1c77778f515a32c6745ddcba8d405d0d47350152a446a10d7236d637cb23e495f5519bb9f783dd921ecd19bb0bb329048fe94c2899419901e175c", &(0x7f0000c48000)=""/194}, 0x18) 2018/02/01 06:55:17 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000009000-0x40)=[{&(0x7f000000e000)=""/220, 0xdc}, {&(0x7f0000006000)=""/177, 0xb1}, {&(0x7f000000e000)=""/132, 0x84}, {&(0x7f000000e000)=""/130, 0x82}], 0x4, &(0x7f000000e000)=""/89, 0x59, 0x11}, 0x40000000) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/02/01 06:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7fffffff, 0xfffffffffffffa80, 0x7ee2, 0x8163, 0x0, 0x2, 0x8, 0x2, 0x74, 0x2, 0x9, 0x1572, 0xfffffffffffffff9, 0x7, 0x0, 0x7, 0x8, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x2, 0x5d0, 0x5, 0x7, 0x6, 0x1, 0xfffffffffffffffb, 0xb2, 0x9, 0x80, 0x0, 0xffff, 0xf8a, 0xbc46, 0x1, 0x9, 0x0, 0xdc49, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x1944, 0xb15d, 0x1, 0x1, 0x8000, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x4)=0xed27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000069f000-0x78)={0x1, 0x78, 0x2, 0x7, 0x5, 0x401, 0x0, 0x9, 0x8000, 0x0, 0xb7, 0x100000001, 0x9, 0x2, 0xfffffffffffffff7, 0x9, 0x8, 0x7fff, 0x4e, 0x8001, 0x0, 0x4, 0x8001, 0x7, 0x5, 0x1ae1, 0x8000, 0x5, 0x1, 0xf, 0x8, 0xfffffffffffeffff, 0x0, 0x0, 0x6, 0x7, 0x9, 0x10000000, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x8000, 0x4, 0x13e6, 0x7, 0xf1c, 0x800, 0x6, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000365000-0x78)={0x5, 0x78, 0x9, 0x6, 0x33, 0x62cd732c, 0x0, 0x3, 0x80000, 0x2, 0x1, 0x2, 0x9, 0x0, 0xfffffffffffff86f, 0x20, 0xac49, 0x31ee, 0x3, 0x7f, 0x2, 0x295, 0x7, 0xfffffffffffffff9, 0x6, 0x1, 0x7, 0x153, 0x2, 0x300000000, 0xffffffffffffffc0, 0x9, 0x3, 0x100, 0x80, 0x802000000000000, 0xe9, 0x8001, 0x0, 0x40000000, 0x2, @perf_bp={&(0x7f000011c000-0x1)=0x0, 0x2}, 0x1000, 0x6e7, 0x1ff, 0x3, 0x7, 0x7, 0x4, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/01 06:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x0, &(0x7f0000921000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x10000}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000e7e000)={0x5, 0x78, 0x73, 0x2, 0x2, 0xff, 0x0, 0x0, 0x810, 0xf, 0xa9, 0xff, 0xff, 0x0, 0x6, 0x2, 0x3, 0x5, 0x7, 0x8000, 0x1002, 0x7, 0x8d68, 0x1, 0xab83, 0x8, 0x0, 0x40, 0x5, 0x800000000, 0x9, 0xfffffffffffffffe, 0xff, 0x78, 0x10000, 0x2, 0x1, 0x2, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x1000, 0xa6}, 0x200, 0x1, 0x3a56, 0x1, 0x0, 0x5, 0x9, 0x0}, r2, 0x0, r3, 0x8) socketpair(0x80000000000000, 0x2, 0x9, &(0x7f0000127000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() close(r4) close(r3) 2018/02/01 06:55:17 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x1, &(0x7f0000eff000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006b5000-0x10)={&(0x7f000011b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0xf, 0x2000000, 0x4, 0x3e, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe) 2018/02/01 06:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009ad000-0x38)={&(0x7f000036b000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000433000)=[{&(0x7f0000694000)=""/170, 0xaa}, {&(0x7f0000c32000-0x22)=""/34, 0x22}, {&(0x7f00007db000-0x1000)=""/4096, 0x1000}, {&(0x7f000060f000-0xde)=""/222, 0xde}], 0x4, &(0x7f0000afa000-0x79)=""/121, 0x79, 0xc738}, 0x1) recvmsg(r0, &(0x7f0000c96000)={&(0x7f0000137000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000f3000-0x70)=[{&(0x7f0000323000-0x31)=""/49, 0x31}, {&(0x7f0000cba000-0x99)=""/153, 0x99}, {&(0x7f0000a7a000-0xc5)=""/197, 0xc5}, {&(0x7f0000e82000-0xf)=""/15, 0xf}, {&(0x7f00004ef000-0x85)=""/133, 0x85}, {&(0x7f0000e53000-0x62)=""/98, 0x62}, {&(0x7f000048b000-0x84)=""/132, 0x84}], 0x7, 0x0, 0x0, 0x3f}, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f7000)={0x0, 0x0}) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 06:55:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000b89000)={0x1, 0x78, 0x2, 0x1f, 0x5, 0x787, 0x0, 0xc52e, 0x4020, 0x1, 0x1, 0x100000001, 0x8001, 0x80000001, 0x40, 0xfffffffffffffff8, 0x8, 0x9, 0xf2e, 0x7ff, 0x100000000, 0x1, 0x1, 0x5, 0x100000001, 0x4, 0x0, 0x0, 0x8, 0xff, 0x80, 0xffff, 0x0, 0x100000001, 0x1, 0x4, 0x9, 0x8, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00009cf000)=0x0, 0x3}, 0x10, 0x9, 0x44b, 0x3, 0x800, 0xfffffffffffffffa, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe257651db33fa42a, 0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d72000)={r3, 0x0, 0x0, 0x5, &(0x7f0000751000)=[0x0], 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2a000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b44000-0x10)={&(0x7f00007f4000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r2, &(0x7f0000a71000)={&(0x7f0000e21000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000f7000-0x90)=[{&(0x7f00008c2000)=""/10, 0xa}, {&(0x7f0000613000-0x6f)=""/111, 0x6f}, {&(0x7f0000e68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dbd000)=""/229, 0xe5}, {&(0x7f0000d29000)=""/59, 0x3b}, {&(0x7f000004e000+0xdcc)=""/21, 0x15}, {&(0x7f0000196000)=""/156, 0x9c}, {&(0x7f000014d000)=""/252, 0xfc}, {&(0x7f00009bc000)=""/198, 0xc6}], 0x9, &(0x7f0000705000)=""/152, 0x98, 0xe7}, 0x40010000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fe000)={r3, r4, 0x5, 0x2}, 0x10) 2018/02/01 06:55:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005c4000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004bf000-0x2c)={0x1b, 0x1ff, 0x4a2e, 0x20, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ed6000-0x8)='./file0\x00', &(0x7f0000546000)='./file0\x00', &(0x7f0000509000)='coda\x00', 0x48020, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005e000-0xc)={0x0, 0x40, 0x8}, 0xc) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d68000-0x20)={r0, &(0x7f000018b000)="87750f8d2ba6c0782f16d994f208d378171fa5e5310a07d628419aeefd46d654901a060ff3d32896609605259845f0eaecfcea654447fea79097e05ff3335d3e8da6266d465e9ba4cf", &(0x7f0000563000-0xc2)="d76527b7c88cd7e85ce0479f98f180ee02bbc59d576e7b41145bd1ee8200fcfd397d257e2c1c66a42a461582b397a1556edc8b1b1e07b5f20b9c28b3f9b896013ebe24820e0b7d5551a8709789760d164631e6e02442416cfe28bd0a0c4195974860883d83e78d72099ca05e4b3b1f8dfa4ed99ecff565a6f26981675cba283500733e87cf28d76e90763d6077aade5e6f0f53a2be6555cfa708926f7524cea26c4c0c9a534d0bdfba94bcb63d6e3818702b5ab07261d9209dd2909bd3a18b8b53c5", 0x41b94f3bf9aa4d37}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4c000)={&(0x7f0000289000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 06:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000dbe000-0x6)='./file0\x00', &(0x7f00001c3000-0x8)='./file0\x00', &(0x7f00003c4000)='debugfs\x00', 0x100000, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f90000)={&(0x7f0000b1c000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb6000-0xc)={&(0x7f00006b5000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 06:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xfcab) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) 2018/02/01 06:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea2000)={&(0x7f0000d96000-0x8)='./file0\x00', 0x0, 0x200000000}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000880000-0x18)={r1, &(0x7f00003cf000)="6d9c781034f85c208e2bb4667ca57cccc34f653675b16132c558fd1e4e9f4dc58f416c00bead3853765e497180bcc7b2600d91560a6513c510b72df5505a0218175e5b5eb9e325d4f2a5262001d8e88c11ea29e4b7fd6b40c2ff0e93b9b8c574aa43cac553acd126cb3bb476", &(0x7f0000dc2000)=""/103}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fdf000-0x28)={r0, 0x0, 0x75, 0x83, &(0x7f00009f1000)="532000000000000000000062def57644d2f069df4ad80d96c0929da1ee0801a7cf46a90da9a8c9270bd96e73af8494da88e441e3f97e994be19f4ea0c3368301f6c7e1c92059a2f3fe61167620883f83a964353edc5794d6f56c6b475ed53fbfda1f967b1a4c0a1c1809758e03145ce9857f9524e9", &(0x7f0000697000-0x83)=""/131, 0x0, 0xd68f}, 0x28) 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x4, 0x22811, r0, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007b9000-0x8)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efc000-0x10)={&(0x7f0000704000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009c000-0x20)={r0, &(0x7f00002b2000)="a384dad3faafc76358ec323e43d18d46acb65f868095a2703c25359a65acfeac28b7aab47ca3e037f529c9dcc3210326a5b6bb5be7b47230f58caecdf411bc17c34eef66b35a5b3f762454232c6b002a525a7fd731fc1b57396e817d3cc69eb068ab24bd86b9afe8886417a5805cf4f28bcb73848d9b7406b377b25729270a10685856997727aa92856c50613baa8fcafae415100c45373f171fcdc253b3cebade92288d8534a3bf9209892136fba25549fdd7966f95bb389d8c219758936d4a71538f640b24f2dc8d4fd875eb803e2ea1ab369acffa5aef3ee0f3d92714cb04d2e1016db75b", &(0x7f0000efb000)="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", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x7, 0xda0, 0x55a5b3b6, 0xff, 0x4, 0xffffffffffffffff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000905000)={r0, &(0x7f000024e000)="bc0913ec2fbf3b51a222c3159913a6a8ebe6b9a6c6243fdc0595795b6c04aeafacf21a5cef2c2e2b3da55f0c4d85a915087b56f75e899bc9e338874f19aee53c7948b42505ea8ae1899d99a77ddf5eff16b77899d9f88d765167564a8c1c74b5a26330127e20d7b9e9d503226c2a2c3b4e553a7f95fc90e6d3452fc8930856b6fee9d1c6d16f3bb09c00546b6459a45331209898bb6c2817b29f46b2812ba7c68b20", &(0x7f0000efb000)=""/114}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) [ 286.486285] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/01 06:55:18 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000014000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x3, &(0x7f0000007000)={0x0, 0x0}) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009f3000-0x38)={&(0x7f0000972000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000984000-0x20)=[{&(0x7f00005a7000-0x5d)=""/93, 0x5d}, {&(0x7f0000f3d000)=""/18, 0x12}], 0x2, &(0x7f000021a000-0x29)=""/41, 0x29, 0x40}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000060c000)={0xf, 0x6, &(0x7f00002bf000)=@raw=[@generic={0x6, 0xd61, 0xdc42, 0x39b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x6, 0x7, 0x4, 0x50, 0xffffffffffffffff}], &(0x7f000077a000)='GPL\x00', 0x7516, 0x57, &(0x7f0000d6c000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x0, 0x806, 0x80, &(0x7f0000b3a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg$kcm(r3, &(0x7f0000310000-0x38)={&(0x7f0000401000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000037e000)=[{&(0x7f0000cf9000)="6713471b5fbc430f21a77a21a2dc2261", 0x10}], 0x1, &(0x7f00000f0000-0x18)=[{0x18, 0xff, 0x10000, "89203ce33c"}], 0x18, 0x20000000}, 0x4800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250000-0x20)={r3, &(0x7f0000450000)="f5a491dae847f6e948260cf00e7829fbee5071ad9c1f7e46b74458336a3756bbfac4141ff650", &(0x7f000040c000)="5331b9", 0x1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d6c000-0x14)={0x0, r3, 0x7, 0x2, 0x0}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) r4 = getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000194000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b99000-0x78)={0x0, 0x78, 0x4, 0xfd2, 0x1, 0x8001, 0x0, 0xffffffffffffff96, 0x100, 0x2, 0xae, 0xfffffffffffffffc, 0x0, 0x7fff, 0x80000001, 0xa58d, 0xb3a9, 0x9, 0xffffffffffffffe1, 0x800, 0xaf, 0x7f85e142, 0x3, 0x9, 0x0, 0x8, 0x7fffffff, 0x1, 0x7fffffff, 0xffffffffffffffff, 0x0, 0xa1, 0x7, 0xd62, 0xa5d, 0x8, 0x8, 0x7ff, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x87e}, 0x1, 0x6, 0x1, 0x6, 0x3ff, 0x1, 0x40, 0x0}, r4, 0xd24c, r0, 0x4) 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x80, 0x81, 0x6883, 0x18, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/01 06:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7d000)={r0, &(0x7f0000b4e000)="b9bb577c59c35d543a9f2f333e49a3589f1b536e3fec040fe061f40c9fb246729308271567a2425b4b03c0ab1a816dc1aaaa25af89f39409b25eac766630dce76f9f8543ead4e5dbac0e38f5f7a337fc738e3c8eba06a66471d8641c56cd1f83726e01d6c244744057114ddf168b3eb4b84cc730fa8c2b591a1801b62d4b9625e1d92cb95de010db8397798c235ea33d56a9931582aed90beee4a17d67a700a8c47286b05b0711470e77f11e9121c4cd5bea5a9137b7d5cd6af86fc599f7fedbc53921a2a0f74957cf962ad2d7030d6fe0fdd9", &(0x7f00009b9000-0xe3)="9cf8664037e2ecd22039f875e359bc9e7c4f7d411fabebe41d8df044c48aaa6113255cf0d2899aa59eec067cb9f9d746d4d5f97caf52bec9af5160ead64cf0cf2abe2e7ec05da5e2cecc347448e5a301b040e36fbaf1a28be1fa55f7568925b85d6b742ee6c4b8d3e0b5b3c4722c4771eb50e41437e2f832f668f05a469db425f0938d76acde8e3d6d827af5a3d52ed34a6df06ca481c381c87b7a43031cadfe06bfe299804339bdfb5e337b6020a07ece53a63eafc51f797e10f948852a7068f3f66e31dc8b4beffc157a133342b7d44cd5435157e11fdf86d0ac952ec38effe580f7", 0x1}, 0x20) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)="e303003f01", 0x0, &(0x7f0000519000)="3263aa4521e7c6a669af451fc75e0ef4cb45") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d96000-0x8)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000069000-0x8)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000b24000)='qnx4\x00', 0x1000000, &(0x7f0000ce6000)="d1a30ed43c501e5163e833231f1d6e473b916598a716c7943b8c32173adb643e8a16163c9b19305d134196b23f1ef570e46f4af1370c5c5f0111ce77f79cea16bef77deba84a0868163aeb79137a41a7962ba34778f6a690e6f0d4d1da436a59f093bec9e67ce923b63dd065dfeca8f30530f7155a1ceecec496ef197f8542f863079fb150fc73a8209d66413863b0c42bd9b09f0690ae333c5f53fb00e26eebd7258d2f47484993") 2018/02/01 06:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000144000)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d98000)={&(0x7f0000581000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cc4000)={r0, &(0x7f0000341000-0x36)="09a9dc6e1dc3f841258b61c446d40fd703aea4c53c7baa29dc6cae1d4ae11f7a7b7c053d3b8d0e2daf715102a7eec117d0d9b612b04e", &(0x7f000070c000)=""/95}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r1, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) [ 286.548130] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x86)=""/134, 0x86, 0xff}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x10, 0x66, 0x69463815, 0x80, 0x4, r1, 0xcad5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3, 0x3, 0x0, 0x72f9, 0x0, 0x400, 0x10000, 0xf, 0x7fffffff, 0x7, 0x7, 0x100000000, 0x3, 0x20, 0xfffffffffffff801, 0x4, 0xffff, 0x1, 0x80000000, 0x69a, 0x6, 0xd6e, 0x4, 0x0, 0x0, 0x4, 0xed, 0x7, 0xc0000000, 0x640, 0x400, 0x81, 0x4, 0x800, 0xffffffffffffff9b, 0xfffffffffffffff7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x1}, 0x20000, 0xefa, 0x6, 0x7, 0x40000000000000, 0xdfab, 0x0, 0x0}, r3, 0x3f, r2, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r1, &(0x7f0000005000-0xb3)="d7be059bd54b546d6f1011bd28a8079b98d207a32249800a36be3428c015ef3869669d3aadb0a7b3d72bdf96f102d81119d3536de46ee42200421b3e289e5f08a74f72fb7fb6400a1f88ff12e4c8be7783c771719573c77240e8fb35a8ffe61c3e542460fe369e372eaca85027533ec6d5769cafe37e968c1a30732432eb8d66c45664419e403990d957bc05e5a782844cabc59f2567f78b606dd7fbeca0009d5d872c6c7c1f11bd9633b641bd024fa04dc355", &(0x7f0000004000)="da08286c4e5f1d5dfdf0d99d9e50416933f8b91d76fc51e4221a1c10d4cfd95ea151790811bc7479ce65b606bd35b2bc9fe8d36278a0f7b2c564dcda26fb225b97ca8332e001fa3e93fa677db0c6a0f53f314efd6aa2da9e5694be159d6b293fd39a8a5dfe11d674125a484417c9bc3e8603422efa408e4d0ee01fe64103dfde6d9c3e1dbb522a9690746898b5011b4a809759204b2638afd52ab393f53cb3ee42bc13d489e48deff39c96f5c6a82154a31a83d42e4d2b28a78404209882f6248c", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000005000)="73381cb79e63c3fb3298b7f4192b1c518c977fb1b600e8f5faec6e149fc079128bac9aff17c12a4429c51cc33eb473c8668084f764937ae8e6bab97c63225425c872b4a71d23616d521eb4ca02146c5ed726ccb7fd973aebc173e8c2e71de179bf2de8e241832ca876c2"}, 0x10) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x3f, 0x0, 0x0, 0xb, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x2}, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r5 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x7, 0x2, 0x100000000, 0x3fffffff80000000, 0x0, 0x7ff, 0x1400, 0x8, 0x1, 0x5, 0x1, 0x0, 0x6, 0x80, 0x8, 0x335cea50, 0x1000, 0x6, 0x100000000, 0x100000001, 0xffffffff, 0xb3c, 0x40, 0xffffffff7fffffff, 0x7, 0xffffffff00000000, 0x3f, 0x0, 0x1, 0x8f, 0x401, 0x9bdc, 0x7, 0x7, 0x10000, 0x8, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000003000)=0x0, 0xb}, 0x2004, 0x2, 0x5, 0x6, 0x80, 0x0, 0x1, 0x0}, r5, 0x3, r4, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x1f, 0x5, 0x0, 0x3, 0x1, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/92, 0xab3e95828fe97124}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ae000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a9a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000752000)={&(0x7f00003ac000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x2}}, 0x2e, &(0x7f0000ecf000)=[{&(0x7f0000bb1000-0xca)="acfc5d53702d20a230b981362c89a105ab1b4ed00146a2a8f341c76e4531ccca0ec0adde0935f93b48cd414cddaae83c3fb306ac49b06d1c900ab03cbfc60eb2a0432e255fd49ab8ed0d00737f3522250fd0dff8afe8696f26c9a5dfd4d5c54617fee03a46527ed5bbcc95c6377c6a8676a0f6f1f449cafe65aa184513805e854f26b5dff35fa819050382a166e41b0e8d647edbe354a6e9c64d24870abe30febe0d6394ec0a045d16f9e3da82d36a5fd9cf6a416d6e4c4c13680bbc3e15ed08cad15fc995ecbc1ea2b1", 0xca}, {&(0x7f0000a09000)="", 0x0}], 0x2, &(0x7f0000ccf000)=[{0xa0, 0x11, 0x200, "a5246a34907a38edc9f6a185500c2f4370545efe50b4d8f34a267e8559aa68a7d96607d788c1242afcd7d84359be4a8a396d3b976878b848652729f48fba073ae2045edf530d600232cf144d7aa71dfab619ef2bf1ca6f7b039fdba3536bd197d81e05ff7286ee87fbf86332838a4d6aac162bc41a981f49c6bc77073040b322a12fe816be9f7f102611"}, {0xb0, 0x10a, 0x3ff, "9d19da8aa07d83f4fb371614ffcdc921632a770055ddd58e86a8ffd7b4006ef37f1b21d6d0e4056f2caa7d48069ec1384a0e710dc8371912f77e78d29987fb46a9627fc1c2f6a7961cbe93801163af8ce866f8bae8b755fcf890316c19f7e38e4cfd18a8f7c5794aeaaf8bf43bc2de0dfc899243a664e001329b17d6db00b9b0a590f9a8add3019ba0707c5adbf76df4406efac0a96874d4045db10eb3"}, {0x58, 0x88, 0x7fffffff, "b7fa296358881ed3107e03930a36c10493a6f69ce0de5672d3c1c28d6332d12974f294003c2fd9b07692006a5bf71366bf823de1186ffdab075645e37fe02edf7fe7a1db"}, {0x90, 0x110, 0x80000001, "b24c8e8324e8d291090066ed5657dd018eca16ddc4bc9e30df6ade66b73488b9c2a801e460c46dea5a2b136637c6648f75d2b5cd5fac4fb85b00808fa00bf30a14400ca32c31700ee801f0ed46e28d7d3111d7b8be25175db6123f29b63d2d7d1e3612af88cadc62153701ab0c3a473ca422ad6f25cbc111e991ce9f7f"}, {0xc0, 0x108, 0x80000001, "a55a21109c02d6639f0f963004e1df5dcfaa886a7b7c1832da6b0ab1e9c82843815d4b2b38d597703fa6632747fa70270ac896a7324a57f214361a9dc37f8fbb5951444e67682b9daf631e4b1b06156ed1abc18ab82ee983dd58b863e85e3b808e896add27e9e050bdce675ba4e9eff8becf32521dbcc239ec290a210e16719e46ae1c807d9f44ed38b987708882c7259e6a0299bc6ba458a9abc5ccf7b4e890fb4ee6e20592d7db24943fd9"}], 0x2f8, 0x4000000}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x10001, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x10000024f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3f000)={0x0, 0x0}) socketpair(0xd, 0x5, 0x3, &(0x7f0000f03000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) recvmsg(r2, &(0x7f00008be000-0x38)={&(0x7f0000efc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f1d000-0x60)=[{&(0x7f00007d2000-0x29)=""/41, 0x29}, {&(0x7f0000b3c000)=""/15, 0xf}, {&(0x7f000018e000-0xcc)=""/204, 0xcc}, {&(0x7f0000411000-0x4e)=""/78, 0x4e}, {&(0x7f0000be5000)=""/228, 0xe4}, {&(0x7f0000f18000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x80000000}, 0x40002000) 2018/02/01 06:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f000062b000-0xc)='./file0\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ufs\x00', 0x0, &(0x7f0000155000)="") r0 = perf_event_open(&(0x7f0000498000-0x78)={0x7, 0x78, 0x772916c, 0x67bb, 0x10001, 0xe23, 0x0, 0x6, 0x40002, 0x8, 0xffffffffffffffe0, 0x4, 0x2d, 0xbae5, 0x0, 0x80000000, 0x7, 0x800, 0xffff, 0x3f, 0x12, 0xffffffffffffffff, 0x7fffffff, 0x2, 0x2, 0x1ff, 0x2, 0x8, 0x7, 0x9, 0xb6, 0x24, 0x1f1, 0x1, 0x576, 0xf51, 0x6, 0x3, 0x0, 0x822, 0x2, @perf_bp={&(0x7f00002e9000)=0x0, 0x2}, 0x1280, 0x9, 0x1, 0x2, 0x8, 0x3, 0xff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) r1 = gettid() perf_event_open(&(0x7f000084d000)={0x4, 0x78, 0x9, 0x5, 0x4, 0x10000, 0x0, 0x2000, 0x100, 0x9, 0x9, 0x5, 0x0, 0x7f, 0x9, 0x2, 0x5, 0x81, 0x5d40, 0xffff, 0x8, 0x3, 0x4, 0x2, 0x1, 0x400, 0x3, 0x9, 0xa000000000000000, 0x0, 0x3, 0x10, 0x3, 0xcfb, 0x100, 0x4, 0x1, 0xcd1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000097a000)=0x0, 0x8}, 0x4, 0x1000, 0x2, 0x7, 0x1, 0xabe1, 0x4, 0x0}, r1, 0x4, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/02/01 06:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f00001f3000-0x14)='./file0/file0/file1\x00', 0x80) mkdir(&(0x7f0000a4d000-0x14)='./file0/file0/file0\x00', 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a0c000-0x38)={&(0x7f000080e000-0x1c)=@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x81}, 0x1c, &(0x7f0000c8a000)=[{&(0x7f0000cf8000-0x1000)="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", 0x1000}, {&(0x7f0000962000)="", 0x0}, {&(0x7f000078a000-0x9e)="22a630fd74f865e87fe00149fd796c05701f5ad3466d3b194a232883dafac0aadbb06e77188c784037c555e78a0c50c7c6c6c195db7bd3049baff937896665cb27a2c9d0a9dde3f7ffc8446747100f618e069a55a756c0121b5b42ddfd3ca259d9cd804748753c8c25cab595b9ac72d21cf068dd39200f8df93db262929cf4c58c3f9a89493fd033f95977b6f887f4997ea8f9da2beb1564c7a1f71e2c23", 0x9e}, {&(0x7f00009c6000-0x47)="7cf8801336a02cf92579f8442365d499647b6c4cad2e51d728e8d04f6c9f5a7030802c096b468e00e60a2196b929a8c6d297dd026b57fb1d69e465edcecfc1de1a899ae569cb51", 0x47}, {&(0x7f0000286000)="9441a10326d0f1adad8c2835d17f240b5528309cf9bf57b40125dbbe635fab7fde9e8417ac038081c4a4668165f3ddd3b0cb0b260ab46c0f84eee64d3a217337a4a58860ed3c0109982de541", 0x4c}, {&(0x7f000056b000)="cd62b484aa04e25a9f7f59547be45aaa72bf34153ab08a74f1d9393ba7a4425ff69d043fc6350ebd566d385bf6e0dafdcd42105c13b89a3536e057f8dc4c3ee9d091f9413d3100a321e64f91fe7fb49aa9cae6b0a6c6490951711fa1ce3f5b7ecde4acc00869b38431c3a1a2f5b1d62649deda61acca540855ea6f79fc9e171aaea427a2f83beca26659299957af6794", 0x90}, {&(0x7f0000dbf000-0x5d)="347969409b6f222851c0feab20fb533c8a2221201fff352f51819c3b268804c7f36ac737f18b36fb9139129f047d834ba0d1f02730fad255b90497a1a68ffc18331fc59087c9732d3501e47b70ae8a00f236d9009949231e6c51b47247", 0x5d}, {&(0x7f0000fec000)="21083c19b8fad7dcd84f2f0f73d4ad7f2e9f2a9cb57bc68fc74ac90ff66c055580632b51f39e8a8aa7e7b89afeb9908cbdef52a64017c49c333c0b3f58105837403067f806d2914975e5cf899d4b7ef01cc1eca8bfa213007fac0ccc46d9e0f9daaa4cb45c26227e6b52a7c9a7a58e8d7098822f035c46f5d3753b6cd223c4f6622e0043fccf7f566d925317eed1950a9d0e96e14c198e7ff8e7c53730f2799e05f8f61e5ee4ee011ef98117", 0xac}, {&(0x7f0000578000)="382363bca7fab9d9d70b10b7042c193f4d42274bc25f6ae4b81f0918fe9397c0", 0x20}], 0x9, 0x0, 0x0, 0xc010}, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mkdir(&(0x7f0000328000-0x14)='./file0/file0/file0\x00', 0x9) 2018/02/01 06:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f000061b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x104}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:18 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000645000-0x10)={&(0x7f0000c8c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000cd1000)={&(0x7f0000b3c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000dc2000)=[{&(0x7f0000036000)=""/207, 0xcf}, {&(0x7f0000c9a000-0x65)=""/101, 0x65}, {&(0x7f0000562000)=""/61, 0x3d}, {&(0x7f0000e34000)=""/145, 0x91}], 0x4, &(0x7f0000534000-0x1000)=""/4096, 0x1000, 0x54e}, 0x100) getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000e09000-0x39)=""/57}, 0x16) 2018/02/01 06:55:18 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x10000000000006, 0x7, 0x1, 0x9c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000494000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x50, &(0x7f0000567000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000667000)=r1, 0x4) 2018/02/01 06:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8f000-0x78)={0x0, 0x78, 0x0, 0x2, 0x2fd, 0x2, 0x0, 0x8001, 0x20, 0xa, 0x2, 0x7fffffff, 0x4, 0xffffffffffff510c, 0x80000001, 0x0, 0xfffffffffffffffc, 0x4, 0x7, 0x8, 0x80000001, 0x7, 0x3, 0x10000, 0x6, 0xe5c, 0x1f, 0x4a, 0xc833, 0x1, 0x1ff, 0x6, 0x8000, 0x5292, 0x401, 0x4, 0x9, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b08000-0x1)=0x0, 0x2}, 0x4000, 0x5, 0x0, 0x3, 0x4a7, 0x8, 0x1, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xfffffffffffffe1a, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xadc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000367000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000560000-0x38)={&(0x7f0000ffc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000fb000)=[{&(0x7f00002fd000-0xa9)=""/169, 0xa9}, {&(0x7f0000d2e000-0x62)=""/98, 0x62}, {&(0x7f0000cd1000)=""/37, 0x25}, {&(0x7f00004b8000)=""/19, 0x13}, {&(0x7f000066b000-0xdd)=""/221, 0xdd}], 0x5, &(0x7f0000f41000)=""/26, 0x1a, 0x1}, 0x20) sendmsg(r0, &(0x7f000022f000-0x38)={&(0x7f000098b000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c6e000)=[{&(0x7f00007b1000-0x8)="a04e1285f07fedb9", 0x8}, {&(0x7f00000e6000-0xca)="e50acaa5a14515af8d6b51f59fad00928a77391b91982363ad7da9ae2925676b172e1cfb5ec0a0d312aa69a236c663c55872954f605bbc866fffb2f9b3f5c0ff57f899bd4993ae51587fce3c6373b3d5c83ad73d6bc33a1314b6505aa72384421b4f8501e547e03726124b00faf8473ad5fa2b2b432624d67db4e3a486f3662342797cf63a669c0abed76eb950154197e1ef799e180d12fa18214bcb9391c8b520423368088cb24f79248cd79ec615418a820b1dbe6fdc49296f45d109e61cc092eaeb74cd51cc6c4ad1", 0xca}, {&(0x7f0000ace000-0xe9)="0df93dd9f26a373e61eb8cde25ed075978563b9cd6089e6976a4f718112380b012328c770bd66b9f5aa12d73104754698b7401226586dd7e700df26c9956613684bee2d5b6594941c9cdb8941dea7060fc6e2f5925a997b7fb6edb1432a4455e79c4329ce52eb96ff6daf9826d5988bc246045bd0b65df3534357644e4bedc1faa0146a249d600f8844ee94ceb7460eee95bc6a86c64a881cb37a97a30d928145b992bfb02e6686371ce76bca9bbba1829955e6eb4aad19201aef4ab308365e44d51380fb255e51a3fb117c300d42909278948c05ec475a74236afb754fed03fecf2170673933396fb", 0xe9}, {&(0x7f0000d3d000)="4821edb63cd58f980fc9a2a4", 0xc}], 0x4, &(0x7f0000c51000)=[{0xb0, 0x116, 0xcbfda4f, "d1f1db944b1859c58617d449c4d4a611d52a03a691a534619afe8b3fad830f2323b67a73070039dff5b668af5bd3015778aa4943433d5dd34ccc5d3c6e87ff234379e930c4d29fa7aea9ccf60d580a442d4925f9159e9f7d9eb27b54377f032c98d8140bea55a373cde2f3e7e3dfc4c5af5843fbe4ccef7d6b10fe2188c12974a7e7e75e868d63d54488f9ec06ea662377574090c756ff75e6d29f9845404277"}, {0x80, 0x1ff, 0xfee, "304192b3a7a7a1f183bcdce60f82a361a73e9a0ded7a36b3aaf244fec6b48399d88a5e929056dbd941ec8f72f4fc4d53ca5aa947507dc8e94ce1434d19f963f96515c4ad472a3800c5e067d2c6c4b9f25141be5b6acb6150d905f89e3eeaffee8f633aa59019a89dffe516da7addb7b6"}, {0x90, 0x3a, 0x4, "38051b40e12556bd31707fb0fe9d856fedbeeccc46fb16af8d0ed5b8baaaab267b803cfd36e4206e26bd2b85d496d35085af45e00352c3638c439796afd5fc0449b290a3a3ae7faa45f6d1e7de2a48506e53c5e815de207955dae1e9046760580d7f0b4a5d4030a04f5b1c696173694c0259957c9d01d747c2c4da891877e5f7"}, {0x18, 0x11c, 0x6, "5dde070bc9a673"}], 0x1d8, 0x20000000}, 0x4040041) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000baa000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000db0000)={&(0x7f0000ee2000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000662000-0x10)=[{&(0x7f0000261000)=""/16, 0x10}], 0x1, &(0x7f00004eb000)=""/70, 0x46, 0x4}, 0x40000000) 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000426000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000ad9000-0x20)=[{&(0x7f0000509000-0x13)=""/19, 0x13}, {&(0x7f0000f22000)=""/4096, 0x1000}], 0x2, &(0x7f0000904000)=""/62, 0x3e, 0x4}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xfffffffffffffc29}], 0x1, 0x0, 0x0, 0x0}, 0x4000001) [ 286.881126] autofs4:pid:19933:autofs4_fill_super: called with bogus options 2018/02/01 06:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bf000-0x8)='./file0\x00', 0xe) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f000085b000)='./file0/file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f000067a000-0x7)='cramfs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") 2018/02/01 06:55:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0xfffffffffffffffe, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0xb, 0x80000, 0x9, &(0x7f00000f5000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x800, &(0x7f00000f6000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000003000)='C-\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xc1c) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000004000)=0x0) socketpair(0x3, 0x5, 0xfffffffffffffff9, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000005000)={0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0xeae7, 0x1ff, 0x101, 0xfffffffffffffffc, 0x0, 0x48, 0x4008, 0x0, 0x0, 0x6, 0x200, 0x5, 0xffff, 0x9, 0x2d, 0x30, 0xfffffffffffffff9, 0x80000001, 0x7ff, 0xc69, 0x2, 0x4, 0x3, 0x2, 0xe22, 0x0, 0x1, 0x3f, 0x20, 0xfffffffffffffe00, 0x5, 0x800, 0x2, 0x4, 0x2, 0x3f, 0x0, 0x821c, 0x0, @perf_config_ext={0x1, 0xfffffffffffffbff}, 0x20010, 0x5, 0xe7, 0x2, 0x11d, 0x100000001, 0x8, 0x0}, r5, 0x9, r4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x101, 0x500000000, 0x1, 0xfff, 0x0, 0x1000, 0x80000, 0x4, 0x20, 0x5, 0xfffffffffffffff7, 0x0, 0x2, 0x2, 0x5, 0x1, 0x0, 0x10000, 0x6, 0x8, 0x3, 0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x9, 0x2, 0x8000, 0x0, 0x80, 0x2, 0x2, 0x5, 0x81, 0x4, 0x81, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000006000)=0x0, 0x0}, 0x10000, 0xfffffffffffffdac, 0x4, 0x4, 0x8, 0x101, 0x2, 0x0}, r5, 0x80, r3, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x6, 0x0, 0xfffffffffffff805, &(0x7f0000004000+0xbe2)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80805, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000014000-0x50)=[{&(0x7f000001a000-0xe4)=""/228, 0xe4}, {&(0x7f0000007000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f000000b000)=""/49, 0x31}, {&(0x7f000001a000-0x6a)=""/106, 0x6a}], 0x5, 0x0, 0x0, 0xfffffffffffffc00}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f0000015000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 06:55:18 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1c, 0x80004, 0x95, &(0x7f00006ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000463000)={r0, &(0x7f0000f01000)="40d90b6c0cefa5d0e6aca0c533784e56e031c4c85cd6f7b848a295f8846ecb7d1b8badca215acfcb2ecf6a8cddc68061ff9ed8e616cd43aa57ed870b1715617edd259b537b2cc354cd47f4c9d27ec0a3bc3dffea778d2a59bbf0df793c297b094ae9e5e885c6ac03d5a081d4a563510e3bd9da145491fd321dbec50b8dd0ef72e9392f557ee1a8d414fe1678576b2e5f369090ff51bdf4f792ec59e9477932914a9391792ac693de9a46ae8c54b452cf6eedb4", &(0x7f000077c000)="67e3c3da432d5f3e7c4caf52ce", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x4, 0x2, 0x5, &(0x7f00004cd000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000897000)={&(0x7f00003ee000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d61000-0x30)=[{&(0x7f0000271000)=""/62, 0x3e}, {&(0x7f0000498000)=""/44, 0x2c}, {&(0x7f0000784000+0xcce)=""/95, 0x5f}], 0x3, &(0x7f0000f41000-0xea)=""/234, 0xea, 0x2}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(r1, &(0x7f0000489000-0x38)={&(0x7f0000df1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000074e000)=[{&(0x7f000063a000-0x70)=""/112, 0xfffffffffffffe95}, {&(0x7f0000305000-0x90)=""/144, 0x90}, {&(0x7f000091a000)=""/49, 0x31}], 0x3, &(0x7f00003e2000)=""/219, 0xdb, 0x200}, 0x40000000) 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4e000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) 2018/02/01 06:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005bd000)='./file0\x00', &(0x7f000093b000)='./file0\x00', &(0x7f0000b23000-0x4)='efs\x00', 0x220800, &(0x7f0000dc9000-0xe0)="ed70eb4df15b4d91db4ad1e9a225bb571671bd6586d314c44aa03b72c5be4840228d7efd9b3e8921c7fcceb54b1b522ed9ca2f39c8eb4442591d5ba7f6978470e4aae46998eddd9621ee837f146cd6471e17b580e425ec88508d851b52c6cc703258215ed72826ae4641d6e75730c385348d05023ff70ac6365880c2564786dfa2961676e63f638c056cae64fbeb9d4d2885a3cbb52423ea50c6eaeb8d6b2328bfeb087795e1e219f7aeef3e3aa2660a6fb7df31be01d00c53c5f58208b6c563e7c3e0821918a7d9ac59764430141a4429999d31c4179acd8707ba958c345b5f") mkdir(&(0x7f0000bda000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000442000-0xe)='./file0/file0\x00', &(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000c39000)='efivarfs\x00', 0x400, &(0x7f0000458000-0x75)="0ead5107aa2b001efda81406f1e7536e7a963445aec5b1b08bb4614880deb0235166d93af9602d90fdef3ccdcd9b40c609268e98068d4f503dfda63d9ba6d121f273636fe7c78f978d3fc8d7670264173c1a59663d6bd0c096a895c56fd94c8796a5a6512f1454686edd7ff062fc0d901bfae59d1e") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000e0000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) [ 286.952438] autofs4:pid:19939:autofs4_fill_super: called with bogus options 2018/02/01 06:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b20000)={0xe, 0xfffffffffffffffb, 0x3, 0x400, 0x16, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b9000)={&(0x7f00005c5000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd8000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:18 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000164000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000948000-0x38)={&(0x7f00006e5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c17000)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000001000-0x82)=""/130, 0x82, 0x80000001}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:18 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x1, &(0x7f0000104000)={0x0, 0x0}) [ 287.058951] tmpfs: No value for mount option '¡àoÀR¸ü®‰mÃ1r&!µòꨉðŸú’€Õ/ÒI¹ìé1œè`! [ 287.058951] ÿ´o' 2018/02/01 06:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000afd000-0x8)='./file0\x00', &(0x7f000062b000)='./file0\x00', &(0x7f0000591000)='afs\x00', 0x80000, &(0x7f0000bb9000)="3cc015066026412b07408ea93a6b878a8ac6c7ce3bf9148e28a1d17d1859b6df4e77316a0756752e6034f260359afac280f636ce85b14c9c2269228dcc0eda2cc1136a9b3aa9b0296b972fe50be56390bb353841280488b7152570b5878238935bb23a4da75e49ca725d0f7cb8cb41787811e54589f6a135ed2e99193108a463a07222ecdb3902f0bfbee02b14dcafcd106ffb9dd26dfe41ca42fab86e69c0f8476d2868eb0286c1aa08715530c19e40f9e638b5d4687a686a409b6767c9e744231caa18ac93f4f94f791973cd") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f000010a000-0x8)='./file0\x00', 0x2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000-0x8)='./file0\x00', 0x10000000001ae) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/02/01 06:55:18 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f000056f000)=@raw=[@jmp={0x5, 0x3, 0x0, 0x8, 0x5, 0x0, 0xf3c2844780098132}, @ldst={0x2, 0x0, 0xf83ea2dc90cf67c, 0x5, 0x7, 0x18, 0xfffffffffffffff0}, @alu={0x4, 0xae7, 0x0, 0x0, 0x2000000007, 0x9c, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x40, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000e93000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r1}) sendmsg(r4, &(0x7f00004bd000-0x38)={0x0, 0x0, &(0x7f0000793000)=[{&(0x7f0000c4b000-0xda)="bff4d25d92b6a71a7f2dbd83843fc2e415b19c32a952141ac3b6f129f003da457528010181ef111a64439924bc4e63cef81de937693ed83ae13127473fbfdba561b43e517361e564a043dda887ca84f585d2ddeb023b85c400cc9599b9d969f1cd8600fa81cf89050ba517acf1dc527c3e73c0551676d062e97b91aab731b111eeef58e22f102e3c80113a821d9eaab1ef0380a4d010f0e7ce570a07839530f62680ea883aa20e8a8892ad9df18ebca210dae2b3cd8976e06bbc2b0f20bd3548c9ac01cdca85b4c81ef14a1373032e1cbff9d64d773c23d5a659", 0xda}], 0x1, &(0x7f0000f38000-0xa5a)=[{0x1010, 0x10c, 0xfffffffffffffffe, "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{0xd0, 0x10f, 0x9, "a59b83fa088db3ff63151dfeed6c81dd73994d38fd3cb214efc4c8560a5c3006e25a310735bd45e34763fcecf43a60ef11e33a7ed470c4ab5758f3b98ebe1d0148ff035fc3ebaa4ba91c360605602adee8cce3a5d6363a766d0971018534b75e3e9e7f1719c90ca8c8c076580faebfcd006fa451f2bb001918f9d535e5d9602969ccac618453f56f8530d3d6206cf58fb73eaffc590245c566d368fc2799a4452f48a66454d3167ab14c29b7491a5535a2c537b4119a16a299dd7e89d71feea9"}, {0x20, 0x1, 0xc3, "cb7eec3da6fc34a665533dab63f12801"}, {0x18, 0x111, 0x1, "e50390716cd1b661"}, {0xf8, 0x6, 0x800, "4880f2f26999ee9b78dad2270f814d8ccd16c59b3b9424d8096b0418e40093d452e28004157c2f11cfc68f517991c37ea8be2c3b66b9dd0b6d059a57ba364699fee46025174781c9bf13667ef4e174db3aed46aa29154093c1d2dcf539b6836194bdf934ed96432df049dd4bb4107e6354d5b58a8c8454a8ed8c8b4d9a77f8b1b4cc803e54ce4d5de3b9689a57242de225ecb283148f4b3477b88f2052c116cfbe208388abbc94a1f5f20542bb978d64167ddacaded46827759a8b8ca1800c59bfebfc86e464865c7d7a6208dc1072c201f725e3ec365c255d369d976861652beffecf5f"}, {0xa8, 0x199, 0x6, "92b4817ab1c4e8a265ec699664ba45cf13a21012f367a9c70f821d802adaa675baed3dc90afb10ac22ad77f7a888554a88e5af9044f6dd680d17f3fa85a254a6fce77e8abdf0073d5bf2265f0b9649055a5e312e4c897257b1aa5235bd13a4f1bdb89ac695620df06467ef9dc507c2e87396fdcfe9badc17bbdb69a8391a997f93ab65b6cb0add7a29461afec800422babe012bb9266af"}, {0xb0, 0x10f, 0xfffffffffffffff9, "c0bb9e43e03098618ed95e037b85d5de7a71a016d84b38d77c7aca9d6a3305c525e4b289a461859ac83c7c310496d618030f813d1306a78db455994a48cdd018fbab46b164f501cf6c1d08f6286b9836ddff4315a029d2bebaf18dd7e796ffc61f3c54b0257ba65e2e94d20f95061994ba4d25bfe00c8f07b9c07f1015076e865cbc6648962de07c201c3322c3b724fe920c2c7280fb1cfb8a5db0a0a5ed6615"}], 0x1368, 0x4001}, 0x10) close(r3) r5 = gettid() perf_event_open(&(0x7f0000151000)={0x1, 0x78, 0x2, 0x101, 0x2, 0x7, 0x0, 0x7fffffff, 0x8400, 0x5, 0x0, 0xfffffffffffffff9, 0x9, 0x10001, 0x7, 0x80000000, 0xe419, 0x100, 0x80000001, 0x875, 0x50, 0x3f, 0x0, 0x40, 0x6, 0x3, 0x7, 0x4, 0x1, 0x5, 0x0, 0xffffffff, 0x2, 0x7f, 0xe0b, 0x3, 0x4, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x8}, 0x4000, 0x80, 0x101, 0x0, 0x4, 0x200, 0x1, 0x0}, r5, 0x80000000, r0, 0xb) [ 287.120098] tmpfs: No value for mount option '¡àoÀR¸ü®‰mÃ1r&!µòꨉðŸú’€Õ/ÒI¹ìé1œè`! [ 287.120098] ÿ´o' [ 288.115108] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:19 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000010000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000015000)=[{&(0x7f0000016000-0x77)=""/119, 0x77}], 0x1, &(0x7f000000e000)=""/116, 0x74, 0x4}, 0x1) 2018/02/01 06:55:19 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000953000-0x20)={r1, 0x6, 0x1, 0x100000000, &(0x7f00008be000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000592000)={0x0, 0x0}) 2018/02/01 06:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000655000-0x78)={0x3, 0x78, 0xdc07, 0x7fffffff, 0x80, 0xfffffffffffffffc, 0x0, 0x7, 0x25002, 0x7, 0x8, 0x1, 0x9e, 0x1ff, 0x6, 0x6, 0x5, 0x1ff, 0x401, 0x441f, 0x8001, 0x0, 0x2, 0x80, 0x1, 0x400, 0x4, 0x1, 0x0, 0x2b, 0xf6, 0x8, 0x1, 0x9, 0x1f, 0x18, 0x3f, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00009a0000)=0x0, 0xa}, 0x5325fbf41af9ac82, 0x1ff, 0xfffffffffffffffe, 0x2, 0x9, 0x3, 0x0, 0x0}, r2, 0x4, r0, 0xd) 2018/02/01 06:55:19 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae0000)='./file0\x00', 0x120) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000)='./file0\x00', 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000ae3000-0x8)='overlay\x00', 0x1000000, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000750000)={0x0, 0x0}) socketpair(0x10, 0x3, 0x3, &(0x7f0000e19000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf3000-0x10)={r0, 0x28, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") 2018/02/01 06:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000ebd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ec000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/01 06:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000425000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/02/01 06:55:19 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf0000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f85000-0x18)={r0, &(0x7f0000cf2000)="fff4632a4038be5a656c5ecd2a2e413b46f739abcb5ac497b22cef3eb4ba0fd7d32a341b3efc4b661cd997840cfa14dec0bcf6a9558217d6d4aeea5a3d2dc75a93736d7b5debf61d41bdd01261289b9ff0345926165ac26fbb842fadb76c74d4e6f163d6eb25d5fd73da3f92136b4808af6cace1e159f1675168932ef96954fc2bc06a7cde5d09", &(0x7f0000f84000)=""/40}, 0x18) 2018/02/01 06:55:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xd82e, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f79000)=[{&(0x7f00000b6000)=""/9, 0x9}], 0x1, &(0x7f0000d86000-0xbb)=""/187, 0xbb, 0x598a}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000298000-0x48)={0x7, 0x9, &(0x7f0000f79000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x35be5ddd}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20}, @generic={0x20, 0x0, 0x2, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x0, 0xd8, &(0x7f000011b000)=""/216, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x1f, 0x10000, 0xffffffff, 0x80000000, 0x0, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7a000)={r2, &(0x7f0000e35000)="9b396ce946fe23a884671183e06053b953e7ecb0618c6cf534e22aaec8d8ef98cdc90353c2eeb961b6759cb61a56a57e6c93b16debc0a75af0a3bfad4a4d41377542289999c94db400d555b977d1676a25ee03f65584e28567f19b6949e47889db34e234df521f8fba13ac02c1139a6282775d743e5e9a2df2a1b845034c3acd9e7f1e16a8e9769cb24ff90cb59a380075c48da7a07b53f4929c04254d3c304f9e71edc5116e4f4a074a224c2b5d1dfa280e58e37a12385407d2b1", &(0x7f0000bd9000)=""/48}, 0x18) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003cb000-0x38)={&(0x7f0000f77000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008aa000-0x20)=[{&(0x7f0000f78000-0x1000)="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", 0x1000}, {&(0x7f0000f78000-0x5d)="59f1d7aceec5c0e09f875df5bab88a060ed319716e09bc8904ec766dc6d66cfc0e411ad51e8fa8a9000d2a744b1b7341f120b7188bf615eea0c471bda83efe30d0cb0d3f18a8274ede7de539e67d502b24ac4f903bea349a5f0028ffa7", 0x5d}], 0x2, &(0x7f0000f77000)=[{0x18, 0x10d, 0x2, "0608fb576a1cdf51"}, {0x48, 0x10f, 0x1a, "5de30bc8164066bdc2410438dff82c1e7f1e890eacc7f32fe5989aba6d07c88145629cf1bfd7768b4561a516fbc04db2c86b"}, {0x40, 0x112, 0x2, "6a9b5887cd6aff404daeed9c7984106c6bf6fbbdd7e991fc4e1aac61ad528f03e59660a32d24520e133fdcd56ccfcbdd"}, {0x1010, 0x117, 0xffffffff, "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"}, {0xa0, 0x107, 0x6, "1bbcfe9e5adac425665ccb07d14da20d23c8143ae25965b1515b88a67847729bd32ee4b09f37de7fd9c3aabd9fefa273625ad17ce62e4e15fe583c4e93de04c91441e0e13996e24107c6b45b2cc4535d6fb78d4405d64a3011c2c83964865f8561e62d2122148939b16fbe3b8fd2ff9abc6764dbbccdfb62049a525eb7f71179b66dd6581ceae5901f83a9e12904c4"}], 0x1150, 0x4000004}, 0xc800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a1000)='./file0\x00', 0x2) mkdir(&(0x7f0000645000)='./file0/file0\x00', 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 06:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed3000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000814000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008de000-0x48)={0xf, 0xc, &(0x7f000025f000-0x60)=@raw=[@alu={0x7, 0x7c3, 0xa, 0xf, 0xf, 0x10, 0x8}, @jmp={0x5, 0xb2e, 0x9, 0x9, 0x0, 0xffffffcc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x7, 0xf, 0x3, 0x150, 0x1}, @jmp={0x5, 0x9, 0xc, 0x0, 0x5, 0xfffffff0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000044000-0x4)='GPL\x00', 0xfffffffffffffffb, 0x7a, &(0x7f0000d7c000)=""/122, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a1c000-0x8)={r2, r3}) socketpair(0x10, 0x7, 0x1, &(0x7f0000318000)={0x0, 0x0}) perf_event_open(&(0x7f0000b11000-0x78)={0x0, 0x78, 0x2, 0x5, 0xffffffffffffff58, 0x9c, 0x0, 0x2, 0x80, 0xf, 0x4, 0x6, 0x1000000000000, 0x4d6a, 0x2, 0xe, 0x3, 0x30, 0xffffffff, 0x9, 0x81a6, 0x100000000, 0x8, 0x7f, 0x0, 0x3f, 0x0, 0x6, 0x40, 0x1, 0x1ff, 0x4, 0x100000000, 0x1, 0x8000, 0x888, 0x101, 0xfff, 0x0, 0x1, 0x1, @perf_config_ext={0x100, 0x1}, 0x41, 0x5, 0x5, 0x7, 0x4, 0x1, 0x93, 0x0}, r0, 0x6, r4, 0x1) perf_event_open(&(0x7f00007ac000-0x78)={0x0, 0x78, 0x0, 0xffff, 0x7f, 0x9, 0x0, 0x80000000, 0x40000, 0xc, 0xffffffff, 0x5, 0x169, 0x3, 0xfffffffffffffffb, 0x7, 0x8000, 0x6, 0x1f, 0x80, 0x6, 0x200000, 0xffffffff, 0x200, 0x1, 0x10001, 0x48c6, 0x66a, 0x3, 0x8, 0xd34e, 0xde29, 0xe1d, 0x0, 0x0, 0x400, 0xfffffffffffffff8, 0x6f, 0x0, 0x8000, 0x7, @perf_config_ext={0x8000, 0x0}, 0x600, 0x4, 0x0, 0x5, 0x2, 0x6, 0xbc6f, 0x0}, r0, 0x7, r4, 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000018c000-0x10)={&(0x7f00009eb000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair(0xf, 0xb, 0x99b, &(0x7f0000ca4000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000135000-0xc)={&(0x7f00002ad000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 06:55:19 executing program 0: r0 = perf_event_open(&(0x7f0000827000-0x78)={0x5, 0x78, 0x80000001, 0x9, 0x2, 0x401, 0x0, 0xff, 0x400, 0x8, 0x3, 0x2, 0x6, 0x2, 0x5a, 0x0, 0x3, 0x5, 0x83, 0x7f, 0x7, 0x4, 0x2, 0x0, 0x8c6, 0xa15d, 0x40, 0xaf7d, 0x3e0000000000, 0x4, 0x1000, 0x100000001, 0xff, 0x8bb, 0x10000, 0xc6, 0x7, 0x6, 0x0, 0x1, 0x6, @perf_config_ext={0x4, 0x6}, 0x10004, 0x1, 0xfffffffffffffffc, 0x0, 0x1000, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x2e9, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008a4000)=0x7ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() r2 = perf_event_open(&(0x7f0000808000-0x78)={0x3, 0x78, 0x7fff, 0x6, 0x80, 0x0, 0x0, 0x7, 0x10, 0x2, 0x96c, 0x3, 0x4, 0xffffffff, 0x4, 0x8, 0x659f, 0x0, 0x628, 0x8, 0x8001, 0x5, 0x4, 0x7, 0xd5a, 0x6, 0xf47, 0xffffffff80000000, 0x8001, 0x0, 0x7ff, 0x6, 0xffffffff, 0x8, 0x0, 0x80000000, 0x9bb, 0x2, 0x0, 0x6, 0x0, @perf_config_ext={0x81, 0x100000000}, 0x100, 0x100, 0x3f, 0x1, 0x0, 0x8, 0x1ff, 0x0}, r1, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x1000, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x19, 0x800, 0x230, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x7, 0x1, 0x1ca, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x6, 0x1d30, 0x3, 0x6, 0x0, 0x3, 0x4000, 0x2, 0xb49, 0x3, 0x178, 0x2, 0xf5b1, 0x9, 0x62, 0x6, 0x20, 0x96, 0x3, 0x101, 0x0, 0x1f, 0x2, 0x2, 0x1, 0x200, 0xf8, 0x2, 0xe00, 0x3, 0x0, 0x1, 0xffffffffffffff80, 0xace5, 0x1, 0x200, 0x0, 0xffff, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x800, 0x8, 0x2, 0x7, 0x70, 0x3f, 0xfffffffffffff134, 0x0}, r1, 0x9, r4, 0x2) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x6, 0x8fac, 0x5, 0x54e, 0x0, 0x3f, 0x2284, 0x8, 0x1ff, 0x100, 0x1, 0xffffffffffffffe1, 0x100, 0x3, 0x100000001, 0xffffffffffff60ec, 0x3, 0x9, 0xbd98, 0x1ff, 0x20, 0x8, 0x4000000000, 0x40, 0x5, 0x100000000, 0x7fffffff, 0x6, 0x100000001, 0x1000, 0x5, 0x8, 0x5, 0x6, 0x80000000, 0x5015, 0x0, 0x5, 0x0, @perf_config_ext={0xbdd, 0xffffffffffffff01}, 0x500, 0x9, 0x1373, 0x0, 0xee14, 0x6, 0x7, 0x0}, r1, 0x3, r4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r6, r5, 0x4, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r4, &(0x7f0000004000)="3b214cbd863bd0c1df1d18c917502dda36ca3308a99ead190b7f312bb11f2d9b867fc243665b42ac00dc67e6a4de69bd5f0e34fa5679723ec042004095b62efcab88dfd6165f60c5a5db1bf7e8b43336dc", &(0x7f0000004000-0x27)="05682c7a59eca2b55c587187f174d889fd3e734f4f0b3b7ad2187f89c49db0c7e4e7c0d0bed1be", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r5) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000006000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000005000-0x98)=""/152, 0x98, 0x20000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0xa, &(0x7f0000005000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0x7, 0x7, 0x40, 0xffffffffffffffff}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x3ff, 0xf1, &(0x7f0000001000)=""/241, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) 2018/02/01 06:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)="0001667300", 0x0, &(0x7f0000136000)="") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:19 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x4, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e4000-0x18)={r0, &(0x7f0000e5b000)="9a7da15b25e3af2233b430dae7c28b7671eb52d5d9ad0fd191f4c2c3481cd4bf6a3c0d6d7c0097c0e2e5dcdaa30a7abfacc246a90157e746cb989ed4b5744c7d80da17bd400fc6d702200d9f44ffdf82bad2deb6731b89a487e1aa9a1e14ccb5314e", &(0x7f0000ac3000-0xfa)=""/250}, 0x18) 2018/02/01 06:55:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000-0xee)="d31b88dab7341dce0dfcbbc4a1a5891df568dd9423221515866d2fd8588f2b89a3888f0d93cf340734016ed771fd7fb1c2a5824e000f8869e55fd80fef7d39a24ddad7dad6d58c24d66cca36d828855c1baf929a94466ebe0d3cb0b5c21aece80ba74085ac22969bafebb17eba3610b3be1f526051ef07476b3c6a6918c880fb27e76dcf0ea30a16a6eba2309df6706f1bf3a1880edd51c07415fdd1de09882b2f8f5f460d303c342f0634129de2aa509f6eb8cee6bf9f988d71b807b72b0645fd450465f74f95af0d19b20594e2568cfa51a165798a29966eebd8f2ca545b68340be31a5625be28a75e3fbc26af", &(0x7f0000001000)=""/98}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x40, 0x1, 0x7, 0xf, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1)='\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x99)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x4}, 0x60) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/223, 0xdf}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1f}, 0x12101) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0xc, &(0x7f0000004000-0x60)=@raw=[@ldst={0x3, 0x3, 0x7, 0xf, 0x7, 0x8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x1, 0xfffffffffffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000002000)='GPL\x00', 0x400, 0x3e, &(0x7f0000002000)=""/62, 0x41100, 0xa4c3758bd9ad283f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r6 = gettid() perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x4, 0x0, 0x401, 0x9, 0x0, 0x1, 0xc04, 0x1, 0x8, 0x8, 0x81, 0x400, 0x5, 0x1, 0x5, 0x200, 0xfffffffffffffffc, 0x6, 0x100000001, 0x0, 0x100000000, 0x9, 0x9, 0x6, 0x3, 0x8, 0x3ff, 0x0, 0x0, 0x5, 0x7, 0x6, 0x4, 0x5a7dfa27, 0x2, 0x975c, 0x0, 0x0, 0x4, @perf_config_ext={0x100000001, 0x2f}, 0xe800, 0x0, 0x3, 0x0, 0x8, 0x664, 0x7, 0x0}, r6, 0xfffffffffffffff8, r5, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x40, 0x7fff, 0x6d9d, 0x20, 0x0, 0x7fff, 0x22, 0x2, 0x9, 0x100000000, 0x7, 0x0, 0x57, 0x81, 0x6, 0x9, 0x8001, 0x6, 0x8afc, 0xa8f, 0x13, 0x9, 0x4, 0xffffffffffffffc1, 0x4, 0x55a, 0x855, 0x3, 0x200, 0x8, 0x8, 0x569, 0x4, 0x2, 0xfffffffffffffffb, 0x6, 0x0, 0x6, 0x4, @perf_config_ext={0xb48, 0x2}, 0x4810, 0x5, 0x5, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r6, 0x7, r0, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/01 06:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000)={0xffffffffffffffff, &(0x7f0000f35000)="", &(0x7f00009fb000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000943000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d7000)={r0, &(0x7f0000a88000-0x11)="560a49238bc84de15d500181c78927a180", &(0x7f0000b53000)="94ceca571c0b0f40071702a4fe3a5b940228d5530bc69d541f846f365eac70ffb69b35b63a92670d5c694064d67b300b68dd422c6c99e61e6af34980db32ce76bdccaa33ac4a48863eab9c6619a49852c2b5d76bd009d308ad371e5f50ff8012963ad11ccce8b77ca3f688736087f814b5becfd0667c3fe83391e588f3bb401b7128f1103b1763747e4d5f02770347ebe5b679ad584d59d31e0d79649da31382ea435a5d1886c00d64e2ab5a8a97c0129cc637edcc053b1e50a055bcfdc55978d7bbcef0a41cb264bfc5f43c834543f26f8af372c5215ced5a6bee6d09b286605ccaaa443ef2952beccdafe63e428da4", 0x1}, 0x20) 2018/02/01 06:55:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c9a000)={0xd, 0x8, &(0x7f0000cd8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x2, 0xc, 0x6, 0x7, 0xfffffffe, 0xc}, @jmp={0x5, 0x1f, 0xd, 0x8, 0xf, 0x2, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000031000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000036f000-0x8)={r1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)=""/6, 0x6}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000003000-0x6f)=""/111, 0x6f}, {&(0x7f0000003000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000003000-0xdc)=""/220, 0xdc, 0x4}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xa, 0xa, &(0x7f0000003000-0x50)=@raw=[@alu={0x0, 0x39434737, 0xf, 0xe, 0x2, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xecc}, @ldst={0x1, 0x3, 0x3, 0xd, 0x0, 0xfffffff0, 0x9}, @generic={0x2, 0x1, 0x8, 0x8e52}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xf1, &(0x7f0000001000)=""/241, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r6, 0x4) socketpair(0x0, 0x5, 0xd8d, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000002000)=0x0) close(r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x2030, r9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r4}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xffffffffffff7c02) 2018/02/01 06:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000062b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b7f000-0x28)={r0, 0x0, 0x96, 0x1b, &(0x7f000005c000-0x96)="dfad483253a3df1649b7f6d668b87460978931e7e387f8f759081cc58ef6bfd9dfd0742df90b3e83fd9891fabef02f5ab8e391985f9e7a7e3dc4e7a9b75f90040b8f8e8c729cec4eeef0d6dfa8d64cf52a538e4666548cec15e2927b873173fef8a785f98e3b9e9fd73acb5bb012846d479ef716934da109ba7b5f86ea368c2f068aaf18489418fc75ba08ae4e903e3d452dac421860", &(0x7f0000a73000)=""/27, 0x4, 0xeeae}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001b8000-0x28)={r0, 0x0, 0x72, 0xb2, &(0x7f0000299000-0x72)="9f93e9dbe99e674b146e06456aeae2a6300d5b64447822801116da15df9248659ab0a1542da7cc1636e2d39cc459b951be1af06b14e7ed892cf4764276fb908f16afbfcbe93c29597a473027547769c0cd97f79cd31f1ed384ab10d0d933f1e998f443d2e674fecca6c3912fe0f50355f5d4", &(0x7f000007c000-0xb2)=""/178, 0x0, 0x9}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f00003f1000)={0x0, 0x0}) 2018/02/01 06:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e22000)={&(0x7f0000d05000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f29000-0x38)={&(0x7f00009e4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f89000)=[{&(0x7f0000803000)=""/15, 0xf}, {&(0x7f0000842000)=""/187, 0xbb}, {&(0x7f0000a65000)=""/156, 0x9c}, {&(0x7f00004ce000-0xd6)=""/214, 0xd6}, {&(0x7f0000563000)=""/227, 0xe3}, {&(0x7f000097c000-0x6b)=""/107, 0x6b}], 0x6, &(0x7f0000bd5000)=""/203, 0xcb, 0x5}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000657000)={0xf, 0x11, &(0x7f0000876000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x5, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x1, 0x9, 0xf, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0xfffffffffffffffa, 0xd, 0xd, 0x0, 0xffffffc0, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)='syzkaller\x00', 0x5, 0xd5, &(0x7f0000129000+0xb0a)=""/213, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000590000-0xc)={&(0x7f0000013000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00009a6000-0x8)='./file0\x00', &(0x7f00007e9000-0x8)='tracefs\x00', 0x1184e, &(0x7f0000c81000)="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") 2018/02/01 06:55:19 executing program 4: mkdir(&(0x7f000029c000)='./file0\x00', 0x114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000096d000)=0x8001, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a83000)=0xffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000f0000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d6d000)={r1, &(0x7f0000052000)="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", &(0x7f0000af5000-0x7d)=""/125}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7b000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c74000)={r2, 0x0, 0xd6, 0x1000, &(0x7f00009be000-0xd6)="42d02c8a3b41e5d1b723bd5757ea898276cd28284a76307bdba56e9a30e27000e9a17c22d78fd13f000000558bd1b643699d9fcb0ed9354eea72e7da17f43d19bc2a9f755eadd2777479c6704f53f770109882ce52ba7f75e0661f244938959e5a9be46262942ba8fba78d18b8cba0d8cb1bd3cabdf3af09ad957584dee39e1f732c5d7c71d9b532760fb3257af090163554590f87ae1ffccc0a3ea625b7af74ce331d2b7042a704da3cdee1284eba5f43bee45cb17d27092d175d376618b9dfdf7185fe42d8a1b61401f073dd0f5d9dfca910f70941", &(0x7f000041a000)=""/4096, 0x81, 0xa0000000003}, 0x28) 2018/02/01 06:55:19 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000851000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000f72000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000a52000)={0x0, 0x3, 0x3, 0x8001, 0x4, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000525000)={0xf, 0xd7d3, 0xffffffff, 0x6, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x248, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x9, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a9b000)={&(0x7f0000f7b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)=""/119, 0x77}, {&(0x7f00007da000)=""/210, 0xd2}], 0x2, &(0x7f0000f7b000)=""/226, 0xe2, 0x8}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7c000)={r1}) 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) 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(r3, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@hci={0x1f, 0x1ff, 0x0}, 0x6, &(0x7f0000258000)=[{&(0x7f0000514000-0xc)="8f4d24ce48bac92610270083", 0xc}, {&(0x7f0000f7d000-0xc8)="70a37c45dbe2d265a15e1b3c03708e40bc6696b0a8e69d762d69e6fb26e0599285aa46f3145d8e363018ed7e190fd72c1e06338121ddabc3ef4335768e8734c68fc00e55fae3432fc3f7e4a4947197a6c9911755d52f910f6395774775a6c94b5531b16799baab70d983651fab9c84c8b11f64624de55b0de89f7cf20d52ceaacb0ea2d261074096f57ed187dd8f4cc5d9225c7223f30e508779a36163c0496813ac1d57e366aa834e0bb1cdc7b6228573dae187d031608354cea8b67d76dc385d3cbafb2c8a1e9b", 0xc8}, {&(0x7f0000f7c000)="a757d7aec0971778e5033aa8eacfdef1d30e65f85eae95e73367e7a9a06daa29bc", 0x21}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f00008e7000)="663f5823e2776d18333392825803378a45bdfa35f0410d212babd8d2bbf3624b402763ac8450c08f73319480548bd03e27362962bc96e8c27ef75406bc7b34b5189e3d5e25b2d748dc84e5d56727862b0419f428c73821d092ff3f087b9f0fdc4c93960534ee3f484ef70829628e17eee631d1bf4de6e44cc5f209e510a36646a7f407962d56db574588a6cdac5dd1dd12d96f2bc040d5ac397d5959d35c5a81767df1d3bd25b3bd657ce94daa8bc873ebf8b5723ecccbedf3ce8b55e50bf0123e973ec9bcd9717361bbd0cce8c2df2fa033acb7c9922bd2", 0xd8}, {&(0x7f0000f7c000)="5ba1075ac33e34d2ddd7833be4a6d24fa835c16eee0c8e026bd1eee26f6ed8f52781989a92eb51ac7852f46f46c2f96a", 0x30}, {&(0x7f00004ae000-0x9f)="383aee0d3ab54ce8160da5c1a3d7ad89c7edfb1ebbab2f69458c95bf4c7c9b05f404727bfad7b72667a06a754339b4133c235abc00760e1b9e0f6e7d43bbf9bdad7ee13e52bf679501522e8f304e9752049df587a195609902a3bc4d5682e141eef2b141375fcd890b5d9ed90b74b564139ab8ba74c73edf4b9d4fd82400f47cd80cf4144665b283638eda4ece3b7da1021da5a24fc70a72c83d67aecd409d", 0x9f}, {&(0x7f0000dda000-0x52)="964a632f0d01a380ba5a834f8e2db9b372943849ff3dbd7ec69b83181ba3e86876f63c13da342e36a73b3c88d229a9d7e5f97c0b11040a9163e29e50420fbcaf6c234814060244739b4411f668afef662c1a", 0x52}, {&(0x7f0000f7d000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000e7c000)=[{0x78, 0x0, 0x6, "4b4248b662250a7a39b067ce699919dc5285e88d66cd3a6246975f6b6ff0b15b5e81c447eaee3d0be14b5ebc28d4e114d0e033ae7a5f152a3f599b5b78346cf6646366a0bc08c01357dae0d28dd8c13382ba1c5ed99b4b15bbdaedfed74f906263"}], 0x78, 0x20000001}, 0x40040) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f000038b000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000098f000)={0x1, 0x4, &(0x7f0000846000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x18000000000, 0x8, 0x6, 0x3, 0xfffffffc, 0x1}], &(0x7f00009fe000)='syzkaller\x00', 0x3, 0x3, &(0x7f000092e000)=""/3, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000005a000)='\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f68000-0x8)={r2, r4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x357) recvmsg(r2, &(0x7f00007d3000-0x38)={&(0x7f00000dd000+0x856)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000943000)=[{&(0x7f0000dda000)=""/1, 0x1}, {&(0x7f00003d6000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f00007a2000-0xac)=""/172, 0xac, 0x968d}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f92000)={r3, r4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000027e000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000249000)=0x101, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000)={&(0x7f0000ae2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x3}}, 0x26, &(0x7f0000ae2000-0xa0)=[{&(0x7f0000a93000)="68a882367510a9b458f09d6d34db6623db67679029a4ed07f183ac0f77a57e5b6d04727a72946e3e9214fcf18b1f676cee074c78e52464aa87e62fb33e80e33d6b30475e4ff608a21f78d6ce414089279bd72ca514ce91755f1807558a725342656e2f626ee621f84f14fc863fe558fec696659f16956871d5cb4ed928f28f115460d4da90e90686cf5915dace2dc7daf44f5048aca51bf0be", 0x99}, {&(0x7f00008ab000)="fe6767f53c5a6f4c908eef64cbf61aeb98e560f0682f0ea7170cf5d9f8654c4a72ef456776a816a9b6faabd2db2253b9dfa29a19830eed01a56a6230cac1848b35b81003025eff5a115b70ed0ed6331a6c4b1c1c403d073e2ba4a5e6e91e600ff300b23f10ea01205c54b8b0654a999c41d5563a85231518435fa7a2f9b18a84f40807b22270ea2836817964d2e7d57fbf3c64564c531dcbf52fc692bb1f65739c3cbac740827df2466f3f2866d5", 0xae}, {&(0x7f0000a74000)="3d9dceb265447f177996e9a3224f12c0875c7326807954d477a8846b96aaaf6dcfca412959e45adc6378c84e6b3f651aabe395af7d861d7a9535032f2cb94ca8f617368595d170cbf0c0a95012ba3d215ca94e090040838bc1007af71cc6b59a8eda19968e871650d8a2eb6c4d56f1e2125443cd917e133cd5319398dbd609a53321f6830447e59096cfd3cc1657887ff64e4d0db8c1f03d4e2efdb9222478951adb88918d73103365b31360ba60502a448b2c0fab27c02f8ac8310790a3", 0xbe}, {&(0x7f0000218000-0xd)="3bd6f9688a4e529dc6382296c3e734721533fba2c3ef3c1819946e35c97b10f358465ed41a9ada3b3741139885ff19b9287016c4a418459b097c59f5fad701a4a7ff1bd6b5d1f6cd95db1aa9e7417313de5c1a9c70b4e7cbc409452b792717851814876ad881872029e9f117b4df493dd69897766fd85503e8b6d72d6d6624c8b914280e03a94973831369247def55662d8d38f0e9a2bf01e9da3955154d01bd1d9b759f9c92168bec4b5f2c23caf149ffb786d62a4c5fe1d0c54b1c8847b16ad8350253df8baf598628ed2a697a0db2df898b163fa6709d0193f14cd8cf3efbf228a8800dead588acb88a8b6ed2754ad4211b6375", 0xf5}, {&(0x7f00001ea000-0x40)="92749ad427b81c9a27ef157b7a7fe9d37f50d89ff2d0a53b6670a556a5dabdaf47f62173bb9e5dd38db1c0a44e4d7e39cbd9104d69a2cfc128710d56a38d2fb5", 0x40}, {&(0x7f00006e5000+0x6aa)="", 0x0}, {&(0x7f0000ae1000)="0b350bc202c40354d4861b1c8f6ad6b070e36c65892c22bcc13e6966724fb9124cdd9c9801ae4e9601ceaa685c9fe925556e00326708cbc75e092af7bb7785f292f5aee9a1bb008468376a7f76f4c45128621bbd08cc710c4f6a808b622339ecf9dc71c1283e96ef4a164417812196fbccfbee0b1ba2e412623aa215ae", 0x7d}, {&(0x7f0000ae1000)="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", 0x1000}, {&(0x7f0000067000-0x19)="bf790c1c72aabd2891af8944fd08a2e8d884d4c97f36d2f02a94881c42ad24b6e4a26fafbf7c3811d5774a9ec8d412b7329ca713f4c0cfce14e29c2a3b9ac612eaef988e807d28d4f0ca379049c899ddce006af12cfa43ff8f8226777ac11cec8e7c6241b851cc02dcd287072d292a905e520a287fadb85adbc71e92a5698e2502056af2019a45dbe498692536c22858f58c19ccf3a81e968f35c5e5d5", 0x9d}, {&(0x7f00005ac000)="06d4cdbc937a8143b232a3e5e0e45e3cc7b7af8976cdc40e3188963ae89242f45cbde9514488a2c6bc20177477247b87a2f88c859510aaafdbf7f064ee0a0ba40e908f25460f251e93545b390eff967e9f8c8b004c8fb22cc857b9de3f108268525f929c8e36c52afdce89e140de0f027159a42c45303db4299ed2c0e96373479a9a22e2e0f223d93cab2eba98d76919c9f65012917f3e85f608eab28d392311b29d281d86b69905fe5195da2a5c022cb3cde540c831ec1b0a300aff6085017045d028", 0xc3}], 0xa, &(0x7f0000ae1000)=[{0x20, 0x119, 0x2, "b2cb19335686e5efa9e5737c2c"}, {0x30, 0x19c, 0x832d, "3abdc4bc97657aae385d4b102d503d8288b28220517c79e3ad895739"}, {0x80, 0x10e, 0x8000, "18de81574ae08373c9a28e0edd026eb9c96b2d5632d811ea549e55a1ecdb99acb51afb313ce251ea707184c2932b759d17276bb98a05b91f0476b164905b8c7b82d0ccab6f91c58f28a03e5bffed7445c3a3add6201f57130d0c0d7dd883a6ca873612d6eee5154a9927"}, {0x40, 0x11b, 0x7ff, "ff60368740e355de707438b2ed6aedc66c433b34b24358fde6a81569b6cd17ce7099f7e81032c7a69d9b110fe7"}, {0x108, 0x10d, 0x3f, "bdf2098ed42a04374236fbbddec2878d19cc9697c6c88b3be4c3e100aed9d687ded065f22ef8e46ab442910f9c4e0358b71dcad285c97ef967f50d04f555055ffe587d38c73d3c28933d120ad9fa9b1298667129eb99f28779e75b34ac250f458afb76308c80ca8e3ccda469ada0836bfcdfcb709748347256c53936bfc7239dc104aaa615fd2f8a6f81ffa749a86803fd5b11f92ca44e0c8eedc1092ce5d30ebf1e68b0b10aac597c3eb1170c1f0e1ffddbfd8c3f18147c15fd5e51951f9f3fc7e1fcad375175880ed61fbd659b597c0b75426b4347b77ebd8e857d976502e833ccae47b183e88c52f74387c4656f2055a08655"}], 0x218, 0x80}, 0x24000004) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000042000)={&(0x7f0000ae3000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ae3000-0x30)=[{&(0x7f0000ae3000-0x9b)="c33848862e6f2fe1543134d5727fed5ecc90c882f32c510a9608dc5f17c5355302a94cf7f52e88f631c64c35d535e17010900957ddbec9ae82f9bc93b74fb8efb0c48dbd8af5a945a494024b96425ff02978e0815c2035653e0a69cdc8316b918e4be0cc066e1388558f9083fdf3562c9d4cfa62f6b6424d6d0df73482c79a25e2e7aae469336352338bef12dfeb47463d269da0bffb918e1f221e", 0x9b}, {&(0x7f0000ae3000-0x8e)="c7e8680954be1829ffd0b352003e71b94bf4e1dd2ee919a360f8805ae2509110f69333e1fcf64801d6833340ea0df3f27d6b04995ab6434978b5f2369e87b1d9b5e3f84d5d76989049773b10b35ea17c274caa395340d30c93da2de4f94d651b47370fc9ee06627471ff09ec59bf04e10b3771fa73985cf64e976c6988b6d7eb4574a63139c0431f7a2fffc46f4a", 0x8e}, {&(0x7f0000a0a000-0x1000)="5cde3dfd35e10d25e0ffe364d62e0299982b07c301f1b8f4797279d645087c5a25835380e42a677602fa6f18e7cff9ded3af5404a01a809b78691635c348ab16b251d0ed0def4a9c957852f9b62bf6c9332a34f26be1ab1f020d7d63acbd4858d4cf0325ebcc1be724be04fa8dd0389dce2c40c520cbecc6887a6079798aa6b4d9a09df38b80c409ea12c7610e7b509f87f22c19a413e1f827a48bb9940d52a52d0ea144548fc4443d6dd0e001b19cd3b54a64629cc5b6660a43be95d0d790e1858d758b15a546d58da6d2fee14308495771a4b55b1b6af9ea4994a6e227bd7a7a0d35bde13200858684bec1ec14d8e6b8acf780e94846dbf32eed25f740e5fbfbaa72f6ad4e7d6585e345a75250171a0c4ad4863e3a7015c9a506a6bd69bfb58c8b737962d456d0d02874149a7e50028994b335d5165f3ce982e8cee577977cd1ff005f9ba8f6e0b33e9f69376c95a20ce1dac61fd43c7f71cb5ac30947354ea7f2f3e274649d3fd652c56c14714b06e3ca7948ca7fcf677d661df52305b0baf9ee62a5032a34b98fbae6f207c56b73ba48b425481a104807dd69f4ff5a75b2953e357987b10a157bef3fb09b7cb8370f6071f378e07ed62328b4161e284e3c93b0dcf382bee48426ff514c5cb9409a3543a59f8ae65999d5cb178c49d625e577418b4815549bc5dc3bdaa49d765b9e7671553693646540709377b13f571971406fef40f89e3b7d7a7adfc6dada3932587243033f24898d18e484c1ce9ffa516e4c1de11a1868550f160b22edf47888a492eee8eb61dd43298f2c5520d2f04a7621f0a9836d82c8c49f5ad313591ec9b6924220d9caa8bb50fdcb7b5ad527f18149df0fa72df91d7f553030f10be1ce7aafb5f5d32c5917b14f280b7590cb708a374b5e7331f6d261ec7f04c41de3836a4ef302bf84c6ad23a5efa93ab2db1dc48a36c21593b6a6c059d61f1ff524a9dcc930a15b32d00d22f852eb6de4d48d0612865cc094c8a394272242e757c51d69d376fdbe6e856dff8678cad7036d193ad337301f4ff044ab9d2c26079975add8a35b2f5bf74cc26a67f46fb2f01c88ac17b6aac558a8a3ad41747962db2bcebca5d28b06af0445c0390fb09d6bbcbec0cefd59a985f91633ebe36605d7e852c3120179fc8512539ea3bded49aa6ef396d950cf1aebe763c7e851196af8b8a9f76da2d9f2c94876f7b1c55113f9551a742988f06e572f2e9f96a51ecb72ef333b56d01d4a1843c2c285fbed9ab0c16e59ed2918c929fd293f2664c28ac59355043d6c2074d26edf544abb647c5c9ab5826bad8eabb66579ebc20f2716d055e8ff9f515596511328711b1de0675444cb9bd0aba505f971a75fe865665cb9ebb858805b50dc8ffb450ab21d46479711be0ccb797927f2281427e579808f42762862eff8804b3097f72114912b807c4c0aeb0e1de3e0660cc8b1a91790eb6b272be81d0b2e8b442ecccb625792a2b117be7f9998544aea332b4511866c69de05f102656d873f021fcfe14b772c3c2abd60944e5b17cd974bee8e79485a63a448e564eb10e434802c57f73f9990708469f918e6ae9b782d46c3f1d678a02c4d2bae8cb82dc714f8e54813245773bdc6c45d7f5937eb36b26d52d8cda7e8e21239650147d5147aa66c27b96b7c84957a100a76f5e7ef8ef79b327eae1dcebe9a265047c58b86595372b577b73d6afc3dc1d632deaef8828f6e927da14c0eec4822be7b51c57ed25e1023f788f3daf7282975efa3decf81d2615d3289b7e2632a1b7b0cffce38feee9f4cba178eb3326b603bb298b20d1301d65751f834b021a52629d31baf7915b1732fc003948575c0f92e3e6e7acbc353e8c3f4eea43fe967ce8092f59656c3cf5833b2bedc5d70d7f740c539968cd62f47ca6c0e717ec6b1d79603f07db60f1a59b55683e9fa4a7f2df4fd1b96d63cdc23da986cb9fc6c9c52259eeb71b44b7d7206fc0187160ce80bec7c8911d64d0e0e1934f68a5d4ba618877081d2337049060cf596baf1935106cf3f5117f000610a34100a84e77d4d23077719cfd9b9d66e92e4440031c714b49a7acfb5fade8881114b1cd608ddec71fd2d02fcf810c5523017798fe6bfadb67caca4698fa8d0884f4a5c4b7da08a7e2eb35cc453a1efb1b6a7edee333efde09ee6b98e79ef63678b0ec93ea584885360da03ee495f262948736ed99c056570c1f97fc1b4728759d317256af13e607851ae9abe565bbe98f2751134ecd6fb26da4c0b6fbd49ece380182b3e6ba0e7ff5a30bdb9e1bc6d2768dffd3af2fb12bbc3a421d35e1d1ce20a5e6d13d46671ab15120849211b6aa9ee3df0ff5bad835bd1be373fbc9f7fa8b718826ef1f412da0d51e91051d96cddf064ab22c6870806add5cc99a0cabc3894863ef01d96db366bbb50354b702cb80274aa9bf56be6473ced26b54706ff9a5f695de42d7ef3c24053a797c9f2c3d19436a38f94cfa149f15764ee33ab7e172bfebf6271f9f813b7c482b8e33515f741bbc6e0e0f8b094f5249a4b524b3d223065c4bcadce644e27637240e7cc6218de434c343be3455e863f89fc70d8cdb9a7eabf7dc5e42824ec13bffe931383ab505c0b00611a67d568f48d6a3f29bd1bcb7c2df39717f27633da1a446dabe9389d97a7df71d70123b1f2e3cbcde293c5786113ae5c97213b8fdf539ae80f904ba20ef3f289955f9fe9838cd40d74032d9ddce22fe8c37b04edc7558e038bf7b25a76f4e0dfc8ec539f47e876e78120374afed52ae9775f9e0a9d5382a8ba24718e186f383b9dc3d03386512771289306516e2ea60792bd0ce5275fda00c479069661f174f01589df3ec9647ee5d801dc058ac000db3ae829ba722a985f7cb18b0dc1b9b1f5c300c85309dc72b944404a084b40ad5d2e1cb80c0ef3740529b9d0077466f583c183ffc9f6196c1f704e7464fa1955112754438c883b810d362bfed12079a63c729ba4d0907c4ea6649bd3f5aca789a0ec989689c4b9e00b2fdb73c2b86a613295f7905dec689433d013744667d64c63f92b61feb5e02c2af40cdb38e63aafb3c108e3350fa0080d70686463c878e531ea0eb04e8442e32fcb0df6a3af11ce06e4ea5651f83612d7ef6f78ca85b46081c6c746845d01c93354a889164839c725fb3322432b70b19fc49c2fcffb2c449ead48d8e23cd07243dcd18144416d8a538bed8fcb1d671b7a7f6d311e18cfe26803f0973128dab65851b5f140b1ad8788e34195fe860cca631bb446114bb1d747d1fa6b83a33e27e2e5fd42bfb2e73518447559a632c33b7a05c31939645993737783c352708ee35fe241e2aa088aad24b371459af0776e2d8c4e56fd9183eb9f3486536952495f84bc5cdc8ebb8d888251818dba23100c2b49510bd98775182f97e31ef3cf2d4f6096e9f1b7929b122fa958b1a087b25105f8adb3c6f863ff94dce6f4f7f40d341c901bb9c06fc8d9ff99bf76a5dbee810dece6d872d1a3a8e5f85b1d306c3da3bec0270c0f7165263782ea79396729ceacc61a21eb29f6955f4737c30196c559c030103f3dc2eeb5d9fe4d325c6f10dde747096f5e2671564ecf8fda5620ab6aa77231c7a712f9aeab55568fde199ec138788800f016db96fee8824b335109b584878c425e8084ed740ba22df2d4caaf5075ec4eb1ed59eec8d6505b81060dc400f40b5a7a2bd849a8fd57c28db7ef73bb61bf476d6a0865e80cdc2cb8c589d6ebde175c17b64278af9ffcd95c45c402a4c5066428cf69ebb69e098d9cad971535e51958803f7cf9d9b296ac150d3c4cbfaf0a4eecd1e8ad3983ede43adc09bf8730f67fd4409ea0722f81b6847343b498b864106568f869c6982f493b5fbcfab1e860a991dd32d53edd88b80a98007174d2356e74e6bec81f63e4e92f1a9354c3b9a2530826d9aa57672b6cd2a29fd3c929957407b6a8209fe7af9bb69e5340a9f43dad1e6ff4773a3825e1d38d33835a16eafb4d5c727a75729bdaede0e3d216e1029f4829de0192320bc577a403a97a21b75c3e8ac4239abde4856ac3460d8c22f730901f78ac79b5661b78e82288436d252a734a0d414c999489ea676e47c57153fff81af2914929a2dbb3c58fecf19f2428a7c98e8a4aa90b7f7c9b6da7e8a108c5171005822f2cf7b0c060e9121af9fe53bdd9d2f0705d76e91da3f09c2f0091b456767e0c60abc987d5b14b364bd586f310572b3dd4f883ea09ced3c770f494f2ccf3f07aba4726e96c4c6be74402f43a3006f5616c22fb7c8737e761075ec4ed0110f8ed7278148470e16b984c706d694c6c266d863d5c2261e0d6bc63e5e255e3d090a7b95f5e5477a520602d90cdb07ec118da709555554d1031f1438123fa6db282aafc60ecd54117af90993002edc83ebf3d48caf60d5c3cfdc3da8b60f41f2d3f9d21e7ef40f57ba12d55969156570175c67c0990bd3c2453c9fa7434cd3d6cf9b896a32973a28929a6c04e714316d3b1f07acb75d52cbc7a14747ee182a82cb60295ecd7fe54474bbd1cd4f0b9b370fecd59808778b6ce24e9072653797e96237bedc81f04a10c16abfdee48ff1f5fdc66183cd7824c5e88361462319eaa52d0dbddd1d1e02fced0778d7758bdc135dea719c4d4c2970461a0cd5d5b7579adffcf1403ce1089c484a71011adb0bee9bd32715f5c4f617aa1f3c943f041a9ea0c989d07f3e196a4956e74c7f548bedc395640e8a89ab333a0d2498e395f8db19756b7f84e5fed4e82a6c479f097e02b7ba20de1491befd56b72493b840b14a2e916a57436c9affb0fc7ed6fff67aac74ddf85d183a6df48bc4a229243b0c54b78b0fea1eb634a6fa7addfe4708229afe66e2b327d1654865b3f87c2edb96df4d444238591ec793066f4352bda200d6d5051bf797241c19b55d7df140580d82b1d7882bf9cff61d85667562d50c6c38cd7701482510a6b0f54db1c50ee401a11f12590ba178a47dc4a7ad6398bd96738dd1b84e8514e7b9c75b819953c70cec6b70ed31174952380177c9acbb1184e4c9d702c8bedecb47a60b4a8a2c603273cf51ddd3ae63101adb0ecc850360099d528e19120f2fdaf696c066209bac23baf57f49d66d115e61f1ae4d43ec86a6582130478b375d697d5af89048866f1a7d918ed1a2266bafd5a6db8e3b7a5d0773a0f7053029798a985b773acd0c5e3373b6e063ee425fa4b00a9e9daef42c272de26e84653f738747c61ea2f02dedd34ab5ae3cf1707be2d0317f4708ab0b5f82c321d0e1992ed2977f3407f951ff94d4d0b7239afba67bd62c8aa6d716a5c814ef19982127dd824b5a150dc8bfa8d32bc456e133df6f49394b6142a8d940413cb026bf105904446c1f0bef8b7bc34061e3b72085be7a696c65a918d094eefe0cc93118e5a892a64476a1fa2ed4430ae72c88b384c8f8ef9cb255da2f0a1e66303a30e5ab4bd339089e3c54ffaeee1536ab005b3630121cb7fe0f97dbbc67cf71a5770b87229681948bfe7422fb342186551270747c4ff9a1c7cc09bb23824da650b8a4c7671c7349e4d37fbd3f84eba84d3ad7746e32d3d3ff42b3ba21983bf7191afeee77ed92decd2f378144ecf740a35dee194b2e486f6222564209abf09b04e67c41833f69399756130f495c458e142d89145e242e9393ee1af7ffdcac09a2c9043bc559ab079aceb3db12230a8faffef3b6d76c847cb6381354c0d233d192b70a091544a7aeed43ed6174701f9e81026f082f10974acb625e9d2d8c9a1566ffbec7a9da841eb9e39a69289271bfe4516d02a5aeb03", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x4040) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007d1000-0xc)={&(0x7f0000ae4000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x100a, 0x80080800, 0x0, &(0x7f000031a000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) gettid() 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x8000000000000000, &(0x7f00008da000)={0x0, 0x0}) socketpair(0x5, 0x2, 0x8, &(0x7f0000884000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:20 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c9000-0x10)={r0, 0x50, &(0x7f0000314000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ae000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a50000)={0xf, 0x7, &(0x7f0000176000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@alu={0x0, 0x741, 0x7, 0x7, 0x7, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aff000)='GPL\x00', 0x5, 0x21, &(0x7f0000541000)=""/33, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000-0x38)={&(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000)=[{&(0x7f000001d000)=""/215, 0xd7}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/172, 0x28}, {&(0x7f0000021000)=""/200, 0xc8}, {&(0x7f0000003000)=""/72, 0x585}, {&(0x7f0000017000)=""/48, 0x30}], 0x6, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000020000)={&(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000020000)=[{&(0x7f0000017000-0xe8)=""/232, 0xe8}, {&(0x7f000001a000-0x4e)=""/156, 0x9c}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000-0x13)=""/19, 0x13}, {&(0x7f000001f000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f0000021000-0x2e)=""/46, 0x2e, 0x2}, 0x102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000024000-0x38)={&(0x7f0000023000)=@sco={0x1f, {0x800, 0xef8, 0xdf, 0x6, 0x8, 0x8}}, 0x8, &(0x7f0000024000-0x40)=[{&(0x7f0000024000-0x8e)="6d7244dc859fa3916e8132761c005861e0b40f798531a8edc27f39eb090321fbb85fea3aad1e21a5025e6bdbe844df4df51eb6d8fab510f35eadc989f0adc2c01c60db79e2257f85705ca3e778b226e36a61eb9225baa387d6f9c3db33083249bd9a118125a42fa5f2c9dd8021737c2d86af6c0b8fc59da9ab85bb0dae2eb024471f0c66c45bf9df57de1282a5d8", 0x8e}, {&(0x7f0000023000)="e944ef999d99fb980814e9ba35ff1c913573f6777dbb35f54fc0a282377ec762ca54c764c9e0b03bb9f62c21c6889fcf7b86effe07c2728d6ddf28d0977b88ca06fcb9f1c813e565a9e93b466b3b009b992d84f9953a1d01adad8435d6f2b3bde340882f502addeaa18ef1413d61b0ca7a6d82c5e5993e4323e84534e2ed09bcfa174a77cbbeabbef4e766615cd222619b67bd74009e93c52a996b5837633d94bb2545d9f6566b32f4bbcf2412440eb426b4991330", 0xb5}, {&(0x7f0000023000)="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", 0x1000}, {&(0x7f0000023000)="798d0ca0b84a52ac2a7cc58afb2ece91ec2123533ed0eb4cfb7cf3ab6a59cbe2a3", 0x21}], 0x4, &(0x7f0000024000-0x88)=[{0x88, 0x10b, 0x2, "4a0610036224f2f49dfa4ed7f6a71e152c3012a2d305672801ce207a796387bb21ebda127c7194d7d3ba040de6d7991005fc2996cc8b83bd45a020b3d2e6d94af27bc4263a16fb4d824dcc4efe9f4c8068bec490b0abf84a36ce3ca57e68fcbd46b771ed67230d3be86d8b1829d94b3ae8926c94f68e90"}], 0x88, 0x20000000}, 0x40000) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000671000-0x8)={0x0, 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(&(0x7f0000c3c000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000874000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(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) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f000079b000-0x3b)=""/59, 0x3b}, {&(0x7f00008f4000-0x18)=""/24, 0x18}, {&(0x7f0000a13000-0x1e)=""/30, 0x1e}], 0x5, 0x0, 0x0, 0x1}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000058f000-0x2c)={0x0, 0x25, 0x73a, 0xffffffff, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003fb000)={&(0x7f0000d9e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000014f000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000857000)={&(0x7f0000c43000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee2000)=[{&(0x7f00005f0000)=""/0, 0x0}, {&(0x7f0000adb000)=""/180, 0xb4}, {&(0x7f00007d4000+0x17a)=""/192, 0xc0}, {&(0x7f0000a24000-0xff)=""/255, 0xff}], 0x4, &(0x7f000083d000)=""/0, 0x0, 0x10}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f0000573000-0x48)={0x8, 0x6, &(0x7f000023b000-0x30)=@raw=[@generic={0x3, 0xffff, 0x9, 0xffff}, @ldst={0x0, 0x3, 0x6, 0xf, 0x7, 0x6, 0x0}, @alu={0x4, 0x4, 0xb, 0x7, 0x5, 0x1e, 0xfffffffffffffff0}], &(0x7f00000ef000-0xa)='syzkaller\x00', 0xfffffffffffffffb, 0x5a, &(0x7f0000433000)=""/90, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x800, 0x2, &(0x7f0000b89000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df6000)={r0, &(0x7f000013c000)="a00494d571a17b649ebde75e9a5aac0c8dfc21f56fd0f07f7fb27a9f1f3428a0f7cc1999f0ad8a6b3c0ee9a89b757a71875a9f6c00628b64a535b7b07dcf1c21a5b979814b0f453ba34426dccd7bd18e9016b738b5047dcf6f0553d6b62435f5a7c6c29e9809009164dab0e202103dc2e89445c45672aedda4878c33d5c16dfc1d1c", &(0x7f0000297000)=""/207}, 0x18) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socket$kcm(0x29, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x20400000000, 0x0, 0xffffffffffffffc0, 0x100000001, 0x0, 0x2, 0x48200, 0x8, 0x5, 0x5, 0x429eb97f, 0xfffffffffffffff7, 0x8c1, 0xf37e, 0x8, 0x2, 0x7, 0x4, 0x81, 0x7cbd, 0x8001, 0x544, 0x6, 0x3, 0x8, 0x1, 0x8, 0x13, 0x5, 0x8, 0x5, 0x9, 0x3, 0x7, 0x0, 0x4, 0x0, 0x4, 0x6, @perf_bp={&(0x7f000000c000)=0x0, 0x3}, 0x80, 0x9, 0xb5d, 0x7, 0xff, 0x7, 0x3f, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0x401, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x2, 0x10000, 0x2, 0x4, 0x100000001, 0xa05, 0x1, 0x3, 0x80000001, 0x2, 0x2, 0xdd7f, 0xfff, 0x7, 0x0, 0x5, 0xf22, 0x3, 0x1, 0x8, 0x6, 0x400, 0x7d25da75, 0x5, 0x0, 0x7fffffff, 0x4, 0x2, 0x4, 0x8, 0x4, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0x2, 0x9}, 0x2000, 0x0, 0x400, 0x7, 0x200, 0x5ea, 0x4, 0x0}, r2, 0x8, r3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000)={&(0x7f000000e000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000f000-0x40)=[{&(0x7f000000b000)=""/0, 0x0}, {&(0x7f000000e000+0x865)=""/152, 0x98}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000000d000)=""/0, 0x0}], 0x4, &(0x7f000000e000)=""/125, 0x7d, 0x1f}, 0x100) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e1000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7f000)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbf000-0x10)={&(0x7f000008c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e01000-0x10)={r0, 0x50, &(0x7f00004b8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a79000)={r1, &(0x7f00006b1000)="d9b2cb80add4adf72f5dd63c605e2afecdd46b827dedc4ebef34fb43a269b936edc6c578b1be0a385071ea6acafaf38783ed03cbd136194190a81ce2f5101994a972a4ef4fca289f65dc9f31216a7474bd342c99098e9232743ef1a9ec43d40bb98cbd27019ceb11049eabb24853875814e292935bcd6d04476b28a0fa856f2b292b2c09c9233bdae80b56fda4e6bddb524a359005e003e3944cdba98d5a3ae175bcd2c03d05abe73a1360283069c09ec9625c50b5398f1cda095b9be8188d39d3c2794aa5fe17a3fa488f4b6363e7a8bd240be7f1df", &(0x7f0000090000-0xf9)=""/249}, 0x18) mount(&(0x7f0000054000)='./file0\x00', &(0x7f00001ea000)='./file0\x00', &(0x7f0000f81000)='hostfs\x00', 0x1000000, &(0x7f00006bf000-0xb0)="97267065dcd724612b323492a5a459761e6a7b22a68a79a970ec384aaf4ecdad656f1c5d8d3dfc71dda261daa0cfb640a6aae880d1376611d45655a7a2c690552be8462431bc2a6a95f1fa4945e9ea2e37d88c8c2bc46efce1d847fbb79c52eb5ba27fd9b0f9ae550b424c5f17e7a0552f7faabc5ddb2614feecf0afc3b970918096b6381e6c64938871a3de65604cd8702fa4b83dafeffcee2efaa1d9d98b501f6147bf2747c0fe97b5606f4a4de2ab") mount(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f0000ff1000+0xfdb)='./file0\x00', &(0x7f0000f0a000-0x5)='nfsd\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000897000)={r0, &(0x7f0000938000-0x60)="29b1ccd0be4c3660a472b32cdbe8015188ee4ef48da8fa6a4494ad697dd9a8a02764c630d91251c6e81bd20c3bbabd8c09ad8775b85f1d3bfac4d5e15cad0cfa48a53d47ae3ab2d7ccf6d42d9cf6a8ba6f82bec83c72adf9c4c97558644dff85", &(0x7f0000939000)="49da86c7ce022b8154911103ff953e548f9267caf31bf91619556cab259d787b60bfb29f4a917de97d62ca9d19acb82a21e3181f0635d3e304eb6b266599eb4c06f709090f068459355e5fe14bbe559dfa0b95b4f2e5189c9a8de5e1ffc1d62c7ca199e93102055b6596b352bc", 0x3}, 0x20) mkdir(&(0x7f00004a8000-0x8)='./file0\x00', 0x1a0) 2018/02/01 06:55:20 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r1, &(0x7f0000ad4000)="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", &(0x7f0000c14000-0x85)=""/133}, 0x18) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/36, 0x24}], 0x7, &(0x7f0000001000-0xc8)=""/200, 0xc8, 0x1e}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d8000)={0x0, 0x8, &(0x7f0000001000-0x40)=@raw=[@alu={0x7, 0xd62, 0x7, 0xa, 0xa, 0xfffffffc, 0x10}, @alu={0x7, 0xfff, 0x6, 0xa, 0x0, 0xffffffcc, 0xfffffffffffffff0}, @generic={0x20, 0x3, 0xffff, 0x0}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xe3, &(0x7f0000731000)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a5a000)={r3, 0x0, 0x41, 0x21, &(0x7f0000b15000-0x41)="d04c7e403789799f3cc658129da5b74a668e759430b30b30cfe2d318109e0f85e064a1b219a5b87978e6406b4d866c0e7359ee5b441eb4793abbdfd4b297080196", &(0x7f0000651000-0x21)=""/33, 0x195, 0x101}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0x98)=""/152, 0x98}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x94)=""/148, 0x94}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f0000003000-0x81)=""/129, 0x81}], 0x6, &(0x7f0000000000)=""/96, 0x60, 0x7fffffff}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000084000)='./file0/file0\x00', 0x20) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='cRd0\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000698000-0x78)={0x3, 0x78, 0x508c, 0x8, 0x9, 0x0, 0x0, 0x2, 0x80800, 0x5, 0x401, 0x8, 0x7, 0x8000, 0x8000000000000000, 0x531, 0x9, 0x7, 0xfffffffffffffffe, 0xffffffffffffff77, 0xe3a, 0xaea, 0x4, 0xfff, 0x7, 0x58da5dab, 0x5, 0x3ff, 0x6, 0x6, 0x3, 0x9, 0xd4c, 0xfffffffffffffffa, 0xf6a8, 0x401, 0x8, 0x2, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000998000-0x1)=0x0, 0xc}, 0x8004, 0x9, 0x4, 0x0, 0x1ff, 0xd77e, 0x7, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb13a00000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000cc3000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000444000-0x10)={&(0x7f0000d65000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000ec9000-0xc)='./file0/bus\x00', &(0x7f00008ae000)='./file0/bus\x00', &(0x7f0000465000-0x5)='bdev\x00', 0x400, &(0x7f0000813000)="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") 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x7, 0x10, &(0x7f000070f000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x3, 0xf, 0x1, 0x2, 0xffffffff, 0x1c}, @ldst={0x0, 0x0, 0x6, 0x8, 0x9, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x6, 0x6, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x1ff, 0x9, 0x0, 0xf, 0x4, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x2, 0x47d9ce9fd6b5fc4e, 0x0, 0x8, 0xb, 0x50, 0x4}], &(0x7f0000f89000-0xa)='syzkaller\x00', 0x400, 0x1a, &(0x7f000020e000-0x1a)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000207000)={r0, 0x0, 0x80, 0x28, &(0x7f0000915000-0x80)="8c17aa6cfed0ac23c34552a80c084360cccd5f33dd6ed2ccae8ba17dae10a016c5681127b5712c076f25a34252763a2c5590d6b4d6dbf6fd6dfbb113870d7aa9c4ebad4b1c23fef29452e3019d5ef45646d1227c812ab6e0c8bb48c10dd1f1bf03395b795abfd5423682b5e9d3b296f68d910f43b848368a20271039e0e1ca71", &(0x7f000047e000-0x28)=""/40, 0xfff, 0xfe2d}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ea9000-0x10)={r0, r0, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b8f000-0x2)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000f41000)={&(0x7f00009bd000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000acd000)=[{&(0x7f00008ce000-0xd4)=""/212, 0xd4}, {&(0x7f000052e000-0x31)=""/49, 0x31}, {&(0x7f00001e6000-0x2c)=""/44, 0x2c}, {&(0x7f00008b9000)=""/96, 0x60}, {&(0x7f000060f000)=""/0, 0x0}], 0x5, &(0x7f0000aec000-0x50)=""/80, 0x50, 0x3}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x2c)={0xd, 0x20, 0x3, 0x8036, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000ef2000-0x78)={0x2, 0x78, 0x1, 0x1, 0xfffffffeffffffff, 0xfff, 0x0, 0x5, 0x0, 0x8, 0x4, 0x3, 0x2, 0x6, 0xffff, 0x4, 0x86, 0x8001, 0x0, 0x1, 0x1, 0x2, 0x9, 0x200, 0x4, 0xffffffff, 0x10001, 0xbf, 0x3, 0x4, 0x1, 0x3f, 0x2, 0x6, 0xffff, 0x401, 0x200, 0x9, 0x0, 0x36e3, 0x1, @perf_config_ext={0x0, 0x8d66}, 0x1, 0x0, 0x3, 0x7, 0x4e, 0x9, 0x40, 0x0}, r0, 0x3f, 0xffffffffffffffff, 0xe) r2 = perf_event_open(&(0x7f0000d7a000-0x78)={0x2, 0x78, 0xffffffffffffff81, 0xffffffffffffffff, 0xffffffffffffff8e, 0xf73, 0x0, 0xcde8, 0x82420, 0x2, 0x6, 0xafb, 0x6, 0x3, 0x1, 0x5, 0xfffc, 0x7, 0xdb, 0x400, 0x40, 0x6, 0x0, 0x4, 0x1ff, 0x6, 0x8, 0x7, 0x6, 0x7, 0x6, 0x7f, 0x1, 0x10001, 0x8, 0xffffffff, 0x8, 0xffff, 0x0, 0x7fffffff, 0x5, @perf_bp={&(0x7f0000a1d000)=0x0, 0x8}, 0x9000, 0x2, 0x2, 0x7, 0x7fff, 0x7, 0x401, 0x0}, 0x0, 0x40edc, r1, 0x1) perf_event_open(&(0x7f00008f4000-0x78)={0x2, 0x78, 0x5, 0x0, 0x5, 0xe9, 0x0, 0x6, 0x1, 0xb, 0x0, 0x517, 0x6aecc3cd, 0x8000, 0x9, 0x3, 0x4, 0x8, 0x2, 0x28, 0x8, 0xeebe, 0x7c7, 0x1, 0xfffffffffffffff9, 0x80, 0x1, 0x4, 0x3f, 0x6, 0x3f000000, 0x4, 0x200, 0x6, 0xfffffffffffffffa, 0x1, 0x5, 0xd1b, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000aea000)=0x0, 0x0}, 0x17037, 0x6, 0x3, 0x4, 0x0, 0xffffffff, 0x4, 0x0}, r0, 0x2, r2, 0x8) r3 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ef000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) mkdir(&(0x7f0000070000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00003fe000)=')cpuset)vmnet0!cgroupcpusettrustedem0\x00') 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0d000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007af000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x8)=@sco={0x1f, {0x3, 0x7, 0x4, 0x101, 0x1, 0x18ee8124}}, 0x8, &(0x7f000005f000)=[{&(0x7f0000f7a000-0x7e)="76eb33cc9bc4bdb307e890004e18cea4cf8ba6716ee83e2218f7c54db49ed2bf33a38d9942698fd25f56bf36c0a7c45e23740929d13ba0b9aed127808a9ed9ba1bac80858cf43615cb9f9fa75ab592f32fac59383f409a89ac0fe4c47a9bf2dee7df4da3a1081d68bd9c1b70be1ae13696e5a5aeb0410dba77ef9e6fe418", 0x7e}, {&(0x7f0000808000)="f6aac8377cacf7985c077fec8e3a828e73ae473348233e26e1d59666b01d5c470dd5abd4c400e328c862c93673f2439f24289bad89f98f0fb4302596225f6d16054782ffae31fe233d254ac26b0b1c0d89aabfec1b5c3e6e7b8bb8ffb5b756b96a8567080940780201338a2ccd", 0x6d}, {&(0x7f0000066000)="cbe11582cbd9b733b41a8eee81905233cf363cb6fc3c25b5ed561ddc9e56fe44a9824a6081efd47b5a6180a1b9f4263f814d816cf35c784aa946f62d664001302f5fd6ae74999e700867174018c98e9bd728a3db3b30f047b8850f2dbce311c8dbf52a47590056d64e8cd77bdd32ac0418b389f67b5d21c388c7866a07bd305286ace7093815a5289f3f389d82d144", 0x8f}, {&(0x7f000013e000)="103f773d649f5d7101f2bb74bc648be44077544ce1ad05d3c32d", 0x1a}, {&(0x7f00008b7000-0x82)="6ccd6ff8aa7deeeda6fffe9950835b1261a1c0889fbde73659d9d95d397b7bf84bac0b8e7394641ef44e23e4c547d1b55af05cd760d4e5542b07259ec7c23a8f1ac96e4a949ff1a3a6bd56a69c3882b92cf23404aa7cc89110fa6c0796e931a88705313062e02160d269b14c252b0cc4aa59ba85d131a1d8b00716fadd60cb603fa6", 0x82}, {&(0x7f0000f79000)="9c2da34c4c", 0x5}], 0x6, &(0x7f000086d000-0x170)=[{0xc8, 0x1ff, 0xa5, "3e77c7846e1d1fc6cd0d780a659db6b75e37fcfb61897fd5858efc13d85a4e6fa5f25c62214fa095423bcb81bcc811bf9548fa2af8a0ff9ae1590c3ec86fd64cecfd63aca7aba280d8c723674190c916161ebb09f1867fb0aad22f2b83e8d20aded5ddb22dfc6dda8ab934925191ea949c5cd5cdf3a2a0a26eeb19ae7c127ea380f37d1cfe878a9e4636f3e7e91befa79420d3846144cdacfdc47dacf34c63574d621fd7ba7ad4e6fb0b5dce41ab43e0fa500e00"}, {0xa8, 0x10d, 0x3f, "cde0f0bbd4b01f94a344722a3897b96156f90381cde86ef8ce24d93dc3cd96dfcf939cadf4be90c1baca7c279ead216109f4d8355b569828b354a52d3e3610abbbb5dcfc2477872ed14a605f8bb7daf157cecc664814c151effd0ac475468a52a40d7c149a515fcd2857d0ee7d02add6a8d126941557488f22e3c4a8bedd3413bb058b75606af9d02ff9b70781d766dfdfb4033e7b76"}], 0x170, 0x80}, 0x40800) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:20 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000153000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c52000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce7000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) gettid() 2018/02/01 06:55:20 executing program 4: r0 = perf_event_open(&(0x7f0000c01000-0x78)={0x7, 0x78, 0x1, 0x2, 0x3, 0x4, 0x0, 0x3, 0x80040, 0x9, 0x0, 0x1, 0x81, 0x9, 0x3, 0x34, 0x9, 0xfffffffffffffffd, 0x6, 0x2b, 0x3, 0x7, 0x3, 0x8, 0x3, 0x1000, 0x3, 0x101, 0x4, 0x5d628d8b, 0x299ff39f, 0x9, 0xfffffffffffffffe, 0x6, 0x1, 0x6, 0x20, 0x6, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffff26a, 0x3}, 0x20080, 0x9, 0x8, 0x0, 0xfff, 0x100000000, 0x100, 0x0}, 0x0, 0x50ee, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x102) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d4e000-0xe)=',wlan0nodev/{\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00003d6000)={&(0x7f0000aea000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) r0 = getpid() socketpair(0x9, 0x0, 0x800, &(0x7f000010b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d68000-0x78)={0x3, 0x78, 0x9b22, 0x81b, 0x1ff, 0x20000000, 0x0, 0x100, 0x100, 0xf, 0x3, 0x4, 0x80000000, 0x8, 0x3, 0x9, 0x8, 0xffffffff, 0x6, 0x1, 0x3, 0x6, 0x800, 0x51, 0x5158, 0x9, 0x9, 0x1d, 0x6, 0xc6, 0x7, 0xfffffffffffeffff, 0x2, 0x7ff, 0x9, 0x9, 0x3, 0x80000001, 0x0, 0xa, 0x1, @perf_config_ext={0xfff, 0xffffffffffffffff}, 0x2, 0x3, 0x3, 0x3, 0x3, 0x2, 0x3, 0x0}, r0, 0x2, r1, 0x2) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000003, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000b00000+0xa4a)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) recvmsg$kcm(r0, &(0x7f0000e4f000-0x38)={&(0x7f0000669000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000421000)=[{&(0x7f0000faf000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000642000-0x50)=""/80, 0x50, 0x82a8}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a40000)={0xffffffffffffff9c, 0x50, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000914000)=r2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000020000)={&(0x7f00009c3000)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00000aa000)='./file0/file0\x00', &(0x7f000075f000)='./file0/file0\x00', &(0x7f00004cc000)='configfs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f94000-0x10)={r3, 0x50, &(0x7f00000ff000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f13000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000075f000)={0xf, 0x12, &(0x7f00008d4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xbb81, 0x0, 0x0, 0x0, 0x705}, @jmp={0x5, 0x7, 0x4, 0x0, 0x7, 0x22, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x1, 0x7, 0xc, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x9, 0x4, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000562000)='syzkaller\x00', 0x81, 0xa0, &(0x7f0000cf6000)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f000088d000)={&(0x7f000028f000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0xb, 0x9, &(0x7f000021a000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000408000)={0x1, 0x78, 0x7fff, 0x80000000, 0x82c, 0x8, 0x0, 0x7f, 0x20, 0x1, 0xfffffffffffffffb, 0x703, 0x3, 0x1, 0x5, 0x8, 0x3232, 0x2, 0x5, 0x4dd1, 0x100, 0x1, 0x9, 0xffffffffffff436f, 0xb9ae, 0x9, 0x7, 0x1f, 0x8, 0x0, 0x9, 0xb4, 0x9, 0x1000, 0x81, 0x8, 0x7ff, 0x8, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000777000)=0x0, 0x8}, 0x200, 0x7, 0x200, 0x0, 0x7, 0x6, 0x80, 0x0}, r2, 0x81, r1, 0x1) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0x4, 0x7, &(0x7f000005c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x81}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0x3, 0xb, &(0x7f0000f72000)=""/11, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000edb000-0x4)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000164000)={r0, 0x50, &(0x7f0000f79000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0xfff, &(0x7f0000f7b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b7000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000)={0xffffffffffffff9c}) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00006ea000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd8a}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xff22, 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d3d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xc4, 0xfa, &(0x7f00007d8000)="2de787054b1b11fb17340b8f9930286557339fc5fe6b22e9e0b5b5e030b3ddccaf25f6458a4d32dd7d0a7de970b594c2bd588eb665ef2e02f31054b69e6d226fd10f2e59a01396313837a1a1b6aeacbcb531f0e8bc49c2f0615c7e7ce614e568ca87a03c1767dae9bee2540bee4bdb3b3fb5f7d0add5a83abceb17873915eb9038b9f6cc9f93291c85197b8149514dc410782a4f6a52781ee3ab11b228ff509e3c88f4ed63765799aa83874624570e6cb9795b8b66ba829d5d92b46df57c23df65857dfc", &(0x7f0000001000-0xfa)=""/250, 0xffffffffffffff76, 0x4}, 0x28) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000002000)="6618770cfb0f383c04275a2888a2d0893707d777734f7ec70e5f2be5a060e56bd39686c2eb79bd0b5aeb480e1a7f93c5a3112ad2b3f6aff02229830eb11df9be802f624f980702709e85d94fb64d8abbc359e308a55c220346", &(0x7f0000001000-0x15)=""/21}, 0x18) r2 = perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x7, 0x3ff, 0x0, 0x3, 0x0, 0x6, 0x1, 0xe, 0x401, 0x741, 0x1, 0x0, 0x6, 0x3ff, 0xfa2, 0x94, 0x4, 0x100, 0x6, 0x1cf0, 0x7, 0xaa, 0x0, 0x5, 0x80000000, 0x1, 0x4, 0x30000000000, 0x80000000, 0x1, 0x0, 0xe0, 0x6, 0x0, 0x6, 0xf0c, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0xc0, 0x9, 0x80, 0x7, 0xffffffffffffffdd, 0x1000000, 0x80000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x100000001, 0x6, 0x7, 0xb, r0, 0x50d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x1, 0x1, 0x8000, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x7, 0x1, 0x3, 0xfffffffffffffffb, 0x0, 0xff, 0x2, 0x1, 0x0, 0x200, 0xfffffffffffffffa, 0x400, 0x80000001, 0x10001, 0x9, 0x5, 0x40, 0x1c2, 0x2, 0x2, 0x1f, 0x9, 0x7ff, 0x3, 0x5ff, 0x6, 0x8, 0x1, 0x3, 0x100, 0xe352, 0xffffffffffff5212, 0x8, 0x3f, 0x9775, 0x8, 0x0, 0x943c, 0x0, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xc}, 0x0, 0x7aaf, 0x7, 0x0, 0x6, 0x6, 0x2, 0x0}, r3, 0x5, r2, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f0000005000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000)=""/29, 0x1d}], 0x5, &(0x7f0000001000-0x93)=""/147, 0x93, 0x89c}, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000134000-0x38)={0x0, 0x0, &(0x7f0000538000)=[], 0x0, 0x0, 0x0, 0x1}, 0x40) 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098e000-0x9)={r0, &(0x7f0000143000)="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", &(0x7f0000672000-0xe5)=""/229}, 0xfffffffffffffdfe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000843000)={0xf, 0x80, 0x94, 0xac, 0x4, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a73000-0x2c)={0x0, 0x8, 0xfffffffffffffffd, 0x4, 0x4, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009aa000-0x20)={r1, &(0x7f0000831000-0x3e)="5f5338d9bc67d3718e2a212aa403305db8c4319e0cecff6069db9f64adfa4c7d05c478e5f05cfc08e17b48dbec4211984ac369bfc95ec44bcb2abacb8379", &(0x7f0000044000-0x2d)="b69fc584eff0e6365f56926e54baafeb32f3b5a15b1b244cea4906dae4c5a4cc5fd5222f18477f20eca4b91a03", 0x0}, 0x20) 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000905000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f2000-0x18)={r0, &(0x7f0000a52000-0x2e)="31b0e77ee4661870ddd32cc8e9dd57a48964496fe1f80fa49e45c248de730e5a7ef241505caaddb32de037f3d879", &(0x7f00003ad000)=""/52}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000efc000)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ad000)={&(0x7f0000a17000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000fbf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000097000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000b35000-0xfb)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2e000-0x10)={&(0x7f0000b6d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000564000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc0000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x5, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007c6000-0x78)={0x0, 0x78, 0x1, 0x8, 0x57a, 0x7f, 0x0, 0x100000000, 0x8, 0x2, 0x2, 0x4, 0xe1e8000000000, 0x2, 0x3, 0x44a, 0x8, 0x9, 0x6, 0x920d, 0x5, 0x4, 0x3, 0x5, 0x1000, 0x4, 0x3ba, 0x582e, 0x8001, 0x1, 0x8, 0x80, 0x878, 0x86, 0x2, 0x6, 0x101, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x3f}, 0xa240, 0x5, 0x400, 0x1, 0x16c, 0x6, 0x8, 0x0}, r0, 0xffff, r1, 0x8) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/01 06:55:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000779000)={0x0, 0xe01, 0x8c, 0x0, 0xc, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x12)={r0, &(0x7f000066a000)="", &(0x7f0000001000-0xa2)="9b0461486fdba885f96362466358dbffca20f805674243bec4a20002ef88a3089236c1fab985d7829abe0f4e366e9ae6b25d087f2c5dc49d1f9096f137be462499a7c155d5306057fefa2b4235f7ff080f46da6f906f85d67b6dd6e2e5e12d203b755a055123705441d7131f13484411d7af4f37ea9ac668040ae0508d20c2278e218d1b20020c83fbe9437593b54fbc93b9ec4f037810809162ec3e6b2d2336e562", 0x1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000012000)=""}, 0x3a8) 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000000000) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xd, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff0000-0x10)={r1, 0x50, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff0000)={0x2, 0xb, &(0x7f0000ff0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x3, 0x1, 0x4, 0x5, 0x6, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x1, 0xfff, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aba000-0x4)='GPL\x00', 0x2, 0x96, &(0x7f0000ff1000-0x96)=""/150, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x800, 0x730, &(0x7f000015c000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000066b000)={&(0x7f0000ff0000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @rand_addr=0x67e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000b19000-0x90)=[{&(0x7f0000a17000)="9d0cab979278284d86a926970dbb6e5f22c93d98332ba9ff242028dc37db8409dcf1be500513f7495e3c6a5190860f738b3ee802b4c9b9b7f114c2172ba94faeb612a848261de863994171654b1674da43416a36751c9efd84bb41ab797d5ce7dbc377373d4324445a3b90872af305e48a4a4a0f0454510e03b048821a653b3b1304e62a091b7edb1eb4f6b62155600d5649f921f17761b87938f9be07e349ae434aaae58f0568c3928abfe77f99323b70681feed4f617c3cabeac4b5b5f0f3585c431d5ca9adb428049f38428bf57835ecc2038e9b7ff9f310976ca7706e6ce43a9313bdd0d4d040e840b9e5c731a22b8bacc64051bc6", 0xf7}, {&(0x7f0000ff1000-0x68)="c67324550e7d35b592e1ee007b94d5c5e1e53827d6da221d5f44db392c79fb587bc85fd3e40515c651e9bef1b711e89b960bcf758b1f58af69822129f268a97e082a62915808c89d1d27d6e4994804428eec7b4b85beb54e59222f8c1eb491356c21c639d9f5e339", 0x68}, {&(0x7f0000790000-0x67)="134275b75dd0bf7c5c210766e3b9f753899faca9fd6cb6c7bee1fd80445ad6bcd938e5397ca90faac8f3ef3e90dc2049680e916174c2c39ff0adfdfe75b0157b08ca50bf02f57525a98fc91cbc3b2f185bcd56e17e52594fb7ef1eb755720ae649483e6ed5d034", 0x67}, {&(0x7f0000c05000-0x5a)="969efbfa6d27d0a05722707a61f0963f28ccf829b8c42a7b32fe3934cbff093050c38b94e5f9b37d1e5f1d18fab85941c169df0ddb4fd5f421c0f8b50b51f0fe2df91b92742e0a72a47a35419260340fe472033972eea33a5e0cd3240f76c78dcd535e5be0d874fde515eee0ac2bfbdfcc2af4498e85fd4edc84650ae53fe8589143485a86f26648e31857305647c7816fb6", 0x92}, {&(0x7f0000ff0000)="02178e17646ab00c098fef7a513c67acb03bac271a5d2d1734bdda3033b971f8f4afc095c63afb4bea7ff0648e892b602153111a0d27f37561bbcd5aa7d64f06040a27231a9d7234d1bcb444cd1ce9d1399ce0cd0d4100956aa9e3f749e663dda499c7f373086375bb2fcc62a3aa11e33851e9034a646db552f2b08e7c31adad6b6a9c5368f8f7a104f2e7c0a7742a7648e31a5b0471f4e24d4a7b6592e5b88fc73c06ceaf71048b278c5937aee429a7852a8bd6eccb41ad430e169cee61f50246567a7c1833af167b7904eaf58a09a1b5045fed841592dcd76af93d4b8f1f9ecfbb45b146c10f64", 0xe8}, {&(0x7f0000ff1000-0x54)="f822a3ea029abf7820d7580dd81d2067d89f6fbaf3794eb58ca2ba9c2f329dc76851ad65ee18dddf01235b671ef22b868621b1f3cc09ea16aa3b872080dd3ce25a954bc900bc4ddebd9c1e9594eec17e510ad4b1", 0x54}, {&(0x7f0000552000-0x3c)="3cb3112af3f13a7b6e0f28fce843e8d30287da4813326ca19ddb662d5aa346b1c739531e0a558df5b69c2a9c85964737cede204ff41406df4db9bbac", 0x3c}, {&(0x7f00002ba000-0x84)="b71d608312033ff54d9e18689bc8180e73aacf42a7c39de94f1fd8ad371740a00c3e1aa15de3e53f0747b75bbe24217cebd570cac70c7e1994667f597169826a3ca8b036e73c4584667da84710bb4100a83f343d2e65288842d58104691dd4d91e70bd63adba6aee3db6c9739ff2082bef712bcf884819e39ca00eebb0774ed1749f4c4c", 0x84}, {&(0x7f0000ff0000)="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", 0xfb}], 0x9, &(0x7f0000912000-0x13e8)=[{0xa0, 0xff, 0x6, "cf8060fb7502f3b674879037d98c16cb0b671285eaea13bbffab4e24bc3c1630a309055c19297ba805dbb5fc1c625c5dd4211c4a935e1c0d8f5cb7841081bac736ee16a5302baa0ba747221cf33dfb33c162442a1d6901cbafec2d8495bf14a55afc16958df02cfa2cff5f4b4ddc951e922fae4e273bd8f99fc9aeb861bea9ad63bccdb2b028838b0398c6da"}, {0x20, 0x3a, 0x50, "85c01695f263cab5ae9f149c7d9047"}, {0xf8, 0x10b, 0x1, "7160693856e29da4a8e62b2fa7b2bc2cd90e7e267816ca5a8f551db36b42f20e37910838b4c4c816278dd4ddcfb8828cdfbea9d426f3497b1ef6410a4905dcd27b416dd57bbc448ce368c346926ffc860627e81f9d4e5ae6f5a4c4b99e25801035fd084386be34b71cc7c57408f23e534e3d93895308e8941e1b0b886af7811fe0c0cfcfb81c83d3f54de0cca5ab754070c12a3643d66ade03fc04d13b5b37e1dbea9c80b3f01b20651dc43d353fc29042ed42b9c3d6d0426aaf2c4f364280dbfad08fca73e5a360a7696eae880ccb384302944a5d7228d906b9c8998985ded08f"}, {0x50, 0x84, 0xffffffffffffffff, "6d463a32f00abacce2430294945180cd81e773bff82cb676ff4eeb36611e7ced5194f86d50724cbd8595d715b76d472683d237be6908e8ccc574c89e"}, {0x50, 0x103, 0x9, "088f5844bbed0015f557ece7ee9365f1afcbbe4f8f9f0b1e87d41853f58e4ca0b61c4f18a44144dbc3fd0a96b4058d5fd8ec776bc3732592a2"}, {0xa0, 0x117, 0x2, "7217bcb7eeba59aa82dd24752c70922e1a9fbb87072d7ffd6a7bd55a7d67f2c91317267118434a121d36a936ed0f0ebf8f66f286b3ed0dc72ab741d75f9f736a64a2b19cf65154004a29a3c8d82ccd7fd67b908f6c696666e689e156eab9461beb7f15a486d00ae5e1ec558e95f3676a0185908bc94a5351bbcce634cf6d7b25bd76a00ae37a697afb953435d835"}, {0xa8, 0x0, 0x7, "8ccdbb0fc143662c481835c16acac9e6b28b9dfec173f85d8e77df6525a8e42d7f9a7b36ba99f54800cb362d1b66660e784c0f7bea2a075440ad16aae8bbb69d9c33798d2c5b05a6125076139de0c95b976fbe001f54a5fa42e6ecc2ef2db2497031676e5713ef828dcdb4e7c0d9694560c548060a3eccc9bba599a59095be73dc36629bcd495363dbaa3995fc9251335cd0e5bc432f"}, {0x38, 0x13e, 0xfff, "5d91568a5d68a5840bb64051138ed860b44a1ae65ea82181697611ff439354996736512b"}, {0x1010, 0x109, 0x9, "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"}], 0x13e8, 0x4}, 0x40800) 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f000001b000-0x1)="03", 0x2}, 0xfffffffffffffeb7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000e000-0x90)=[{&(0x7f000000d000)=""/177, 0xb1}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/142, 0x8e}, {&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/44, 0x2c}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/128, 0x80}, {&(0x7f0000003000)=""/200, 0xc8}], 0x9, &(0x7f000000d000)=""/237, 0xed, 0xffffffff7fffffff}, 0x40002062) 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a51000)={&(0x7f00006a7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000b44000-0x40)=[{&(0x7f00003c1000-0x7b)=""/123, 0x7b}, {&(0x7f00002ed000-0x71)=""/113, 0x71}, {&(0x7f0000200000)=""/129, 0x81}, {&(0x7f0000d39000)=""/152, 0x98}], 0x4, &(0x7f0000876000)=""/38, 0x26, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000802000-0x48)={0x0, 0x2, &(0x7f000089e000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000085000-0xa)='syzkaller\x00', 0x3f, 0xda, &(0x7f0000492000)=""/218, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00000c6000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b9000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000de1000)={&(0x7f0000b26000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x2}}, 0x2e, &(0x7f0000dac000-0x80)=[{&(0x7f000064a000)="fc1587218608fc4eea37ba9720ad006cd8d4e8a1e8f1e379496512f318720a856f43c159956b770132e9bb554dbe7d8abed6815b93bdc19a6e271b466638ab90c3985f36439293ef776f7302fb835bf6cc625b40b32ca6f751771ae20564de722ff5bda210c9bc29cef31ea4b5e9b09f2a899bc631d936dc80db483233481c38ac9f461123a7f233cdc2178d9b5914be7831051e8727", 0x96}, {&(0x7f000048f000-0x16)="d3bf822fee43548f5328d89d50d9b05009986dbede4f", 0x16}, {&(0x7f000099f000)="09089b18401b9e162622638a2d2b7e1e1e3f35d5fafd873ef32f0b57388482b30e9bef20f3daecac720707aa1c56bdb6b55d97d15c32195ae256ead03ce72fc8e2ca72ffffc373362f42ac7b6b444d0431d0eaeabcc49d6dea85f91f4b97cd924ef2f7b3ce32720dce9530a5d71feb9eba221a8ba60970bb99a752076a1872a08bbc387531b6b8b84eb9b78d89dc6b24a079232b59c1dd6ef30a6c130295dac46c721395bf79e986aa50713875cadf066617e82d6b9dea3edff8bd096d51003c119c2916e4803f0da5c779df9018f5fc71f96394d932218cdcd0bf", 0xdb}, {&(0x7f0000584000)="4b8714b4a9621276", 0x8}, {&(0x7f0000942000-0xad)="ddac6f12c902984db6c4d799f3b1d2087e6712f311a898461797f6d98efd29badd0902355ebdb361d4caac6e37419f48056ea44b14f94dcccaee537234d0e68c66a427abc250d7e8a8f44904f7fc61410d63b66bb55830504fe5168f428cf8a15c5a6a830a4eb9edf654f35447459f63d0013640034919898bbffe546881bbd468c799eed139dde1e9e3be4afd89e8b56c733f41b349f14e68c21350c4b6fb00214f815eaebed671dfb7281a69", 0xad}, {&(0x7f00001de000)="3fbecf9eb3065b736b08918e9a0a9128aea32caab66d7a555f7f39132067ae584fcb2adb46dda76fae22ba179ed9c9016efb577f64a3fdc9cb7b48d4734dda8f6b9815a9fa12deb14f7430f5bf29a93980bbfa16b02dbe09432fa4ca6ed983a3c08ae3e49eb29536078fb153e3d13b90e0e72f4c4e30c837206329c45a9413e58310a6efe6aaf102580d7e53c3eff7a2710e2b87e826deaccca339ee6db3e02723f0d924976ad7e38d59874f8a1aabb38f1c0661c8be0dc36635a045a3c73764721f228ed58b0c7b16b8d273cae2ee1f7576d9441611cab22e60bfba40561cd634ddf12d", 0xe4}, {&(0x7f0000d6c000)="51a7a53e7322289cd884a52468c3a46a3a94f3e32fe9314bd1aebe9ae415e66bc7e531b570b74db529a98c63507446f96528dc26679cdf1ba656fadd287a49ea8f2510320c05687a6a56d1e4b6984116002a242f117a54bda77089361c5c4c838309d1b0de727a098ec36f6bd880d1bbbc88328a99ee15ac9351ba9099b46959b56719944de0eabaa9b84e8288f0742ec5981ea5e30e4c2d0afd14cd8d3e6efe9a42badc4f9084dfe6a57f220736ced3178915680cf8432a86c3d4eafb9cabf4565de6cb19", 0xc5}, {&(0x7f0000748000-0x88)="27da5b4271d63e2b8fcdf12c9fc537b44c7960b4e752635e5a22adca6dc32fd284639f387bb257571a7839863a336ec3a60f05643ce6fe464c20e47dc79984b5dad5ac179a4dc1b3e9b3a2298edef408d4f5097f52e7f73235503e9a6d3c998a9bb4efd86a2eb0674901b6a6f751ff433218224fc8ae7a21fc45ed008bb1548438e3c1e7c5467377", 0x88}], 0x8, 0x0, 0x0, 0x10}, 0x800) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 06:55:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002b8000)={0x5, 0x8, &(0x7f000010f000)=@raw=[@generic={0x3, 0x5, 0x80000000, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe1c8, 0x2, 0x1, 0x6, 0xfffffff0, 0x4}, @ldst={0x2, 0x0, 0x3, 0x6, 0x6, 0x20, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x7035500c, 0x1000, &(0x7f000069b000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c82000)={r0, 0x50, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r0, 0x2, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000003000)=""/137, 0x89}], 0x1, &(0x7f0000004000-0xf5)=""/245, 0xf5, 0x0}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x9, 0xf, &(0x7f0000004000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfdc1, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, @ldst={0x0, 0x2, 0x3, 0x9, 0xa, 0xfffffff8, 0xffffffffffffffff}, @alu={0x4, 0x200, 0x0, 0x9, 0x6, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x80000001, 0xca, &(0x7f0000004000-0xca)=""/202, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x9, 0xfdb0, 0x100000001, 0x9, 0x0, 0x7f, 0x10, 0x2, 0x7, 0x0, 0x1, 0x2, 0x1, 0x7f, 0x1, 0x5, 0x4, 0x0, 0x1, 0x9, 0x2, 0x40, 0x8001, 0xfff, 0x0, 0x6, 0xfffffffffffffffe, 0x80, 0x0, 0x83e, 0x5, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x1f10, 0x7fffffff}, 0x8020, 0x20, 0x6, 0x0, 0x5, 0x3, 0xa0000000000, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000)=0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000006000-0x4a)={0x7, 0x78, 0x5, 0xffffffffffffffdd, 0x6, 0x8, 0x0, 0xffffffff, 0x40, 0xa, 0x9b1, 0x8, 0x33, 0x6, 0xfffffffffffffffe, 0x6, 0x20, 0x3f, 0xb207, 0x80000000, 0x3, 0x43, 0x4, 0x20, 0x5, 0xffff, 0x7, 0x9, 0x0, 0x546, 0x2, 0x3, 0x0, 0x100000000, 0x5, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x200, 0x3, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x4}, 0x4a2, 0x2, 0x8000, 0x0, 0x1000, 0x0, 0x9, 0x0}, r5, 0x78, r4, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x3, 0x2, &(0x7f0000005000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0xffffffff, 0xae, &(0x7f0000006000-0xae)=""/174, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x6, 0x0, &(0x7f0000003000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x2, 0xa9, &(0x7f0000007000)=""/169, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 06:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) 2018/02/01 06:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c6000)={0x0, 0x5, 0x5, 0x22, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ef7000)={0x8, 0x2, 0x8, 0x7, 0x8, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) 2018/02/01 06:55:20 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80003, 0x5038, &(0x7f0000011000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xb, 0x1, 0x4, 0x0, 0x10, 0x0, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089d000)={&(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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00002c5000-0xfb)="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", &(0x7f0000000000)=""/129}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="b3a3da4bf69b9b02571452753809796904dba62175dcfa296baf28a24721e781aada06b25cc063ff3e06ff708d8637dfb58407487699e48d115546a4cdd504ca", &(0x7f0000000000)="4757f90d5154cb192a2f1a163f5d4aba1f48865f9509c9af6f11f4396103ddbb896025d2490cc45d2d0d4e587c1f48cb561a4fa4c15d6806dd985eb1557fbe393776a99bbfcc6cc9280787d1a31e016e43f86f5c0eab21af6a5a9cbc8c1d8e0d49696a7d05364b2a846264434a17699a559fa6089208168398adfffeb015bd0ca1d6ae1a051087beb0e1d9dac709ec7b2015fa3006196e98a02c565f118d9700d90271d37789eaa147fed124a65babe32ebde9d5a8ca8fa01c0316f752", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x100, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000002000)="0f96a9d5dce4f70f3c75c18cf2e1d6fe2c6b83d7b25dd216534bf6326792710a640f2d202cefb8d3a5b72219040ac54329452771e0c50fb0f68c7b1b7d12cc9cc312e3acc66d19107fd18aab7cb2e122c9e007449186f09929"}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000004000-0xa0)=[{&(0x7f0000001000)=""/236, 0xec}, {&(0x7f000000b000)=""/4, 0x4}, {&(0x7f000000b000)=""/94, 0x5e}, {&(0x7f000000b000)=""/133, 0x85}, {&(0x7f000000b000+0x360)=""/24, 0x18}, {&(0x7f0000006000)=""/185, 0xb9}, {&(0x7f000000c000-0xc4)=""/196, 0xc4}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f000000b000)=""/0, 0x0}, {&(0x7f000000c000-0xf4)=""/244, 0xf4}], 0xa, 0x0, 0x0, 0x5000}, 0x2041) 2018/02/01 06:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffdfffe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000468000)={&(0x7f0000845000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000256000)={&(0x7f00001dc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f2f000-0x50)=[{&(0x7f00007aa000-0x7f)=""/127, 0x7f}, {&(0x7f000007c000-0x14)=""/20, 0x14}, {&(0x7f0000b0a000)=""/179, 0xb3}, {&(0x7f0000394000)=""/4096, 0x1000}, {&(0x7f0000cc9000)=""/108, 0x6c}], 0x5, &(0x7f00000db000)=""/120, 0x78, 0x8d}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000398000-0x48)={0xf, 0x5, &(0x7f000082b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcc00000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004be000)='syzkaller\x00', 0x2, 0xe9, &(0x7f000054d000-0xe9)=""/233, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 06:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d50000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0xfc3f, 0xfffffffffffffffe}, 0x0) recvmsg$kcm(r1, &(0x7f0000e16000-0x38)={&(0x7f000055f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000801000-0x40)=[{&(0x7f0000a53000)=""/116, 0x74}, {&(0x7f000051c000-0x82)=""/130, 0x82}, {&(0x7f00001e1000)=""/226, 0xe2}, {&(0x7f0000c42000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f0000f40000)=""/152, 0x98, 0xc271}, 0x20) [ 289.376564] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 06:55:21 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000062000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a1000-0xc)={r0, 0x6, 0x18}, 0xc) [ 289.426066] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 06:55:21 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000033d000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x400000006, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/167, 0xa7}], 0x4, &(0x7f0000000000)=""/170, 0xaa, 0x80000000}, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000423000-0x38)={0x0, 0x0, &(0x7f0000804000-0x60)=[{&(0x7f00001a3000)="961ab2081b146cf441", 0x9}, {&(0x7f00004e4000)="693c0d1b9a14ffba179320b0519faee712245c41a4fd613630a97752eca2f69fbf0ba7b652493b337c0f42b58f71928115e952a1f8822efc1f0d5d29515c9b4cebddb6c48ba34f377a41f66aeba794b95bc6272a3a7f390fc349e8f10f76d796a8f39f7c68078f573e37c35902db85baa8ae8373ffbf6bedec80b6ec76f49dfb21b7e68c4ee102ffb728e9f8e1", 0x8d}, {&(0x7f00004c0000)="eca8b8cd900a3f6a025bd32949912f2be50463737149ad2f05bbdfe4e59b7840e8f5c5a261400ecbda0efbe93592cf1e1264a156e2489b843bcb6e089cfe68137b7437004f597cbd6812fab598770253f5f101839c69c503ac009d79bf4d4ac746a66b457d90d712e4be4bf86888a3a6aea64f960e", 0x75}, {&(0x7f00006d0000)="59e623287b115ea045c75e507af14ae9d97c1302ab1e39d860abea4060d3ed9d6557ff30f11b6a96368cad65ff72ce57860963fa5a40594171353d0407fe2d62fd8143b844", 0x45}, {&(0x7f00000ab000)="9a85d74826b1624477ec047fd4b04efa8bba7fccfb60cd180b750512ce87372b15c2ac5884e7540eab499638af6e8a58c8e8ec2f2b7fb1414536472ac0c4fe1e03f05f37234af6648f082737809b94e97de46f8b34a8f30b68584b86d6223bd3809bf540fa", 0x65}, {&(0x7f000022e000)="", 0x0}], 0x6, 0x0, 0x0, 0x1}, 0x200008c1) 2018/02/01 06:55:21 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/02/01 06:55:21 executing program 2: socketpair(0x10, 0xa, 0x9, &(0x7f0000826000-0x8)={0x0, 0x0}) socketpair(0x9, 0x800, 0x7, &(0x7f000063f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf4000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x2, 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={&(0x7f0000418000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/01 06:55:21 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f0000026000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000027000-0xed)=""/237, 0xed}, {&(0x7f0000027000-0xa1)=""/161, 0xa1}, {&(0x7f0000027000-0x45)=""/69, 0x45}, {&(0x7f000000e000-0xd5)=""/213, 0xd5}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/136, 0x88}, {&(0x7f0000010000)=""/136, 0x88}, {&(0x7f000000c000-0x28)=""/40, 0x28}], 0x9, &(0x7f0000026000)=""/43, 0x2b, 0x7}, 0x120) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x48)={0x5, 0xa, &(0x7f0000015000-0x50)=@raw=[@ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0x18, 0x0}, @alu={0x4, 0x1000, 0xa, 0xb, 0x7, 0x1, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xffff, 0xa, 0x2, 0x3, 0xfffffff8, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001b000)='GPL\x00', 0x9, 0x4a, &(0x7f0000011000)=""/74, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000023000-0x1)="97", &(0x7f0000007000)="c67ed3b03e9c7ba99e3b1a78dbe26590c7e90d44520229718ad9fbde440fd21b30a254d9a20fa3fb9486aa209a0bb56ab5c46b0f9fc10d0c4973c2a224b80ebf7e1517db8df3181f957a31e88ae063fb", 0xfffffffffffffffc}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/02/01 06:55:21 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000-0x10)={r0, &(0x7f0000011000)="98bbc08a670ee681dda020ec5b8ab230b8786846ece30851034ee4997ef6dabf5cc8949cb726865b4e21e4c139ee99c331b267e4a7dd3512852b5fe9350064e9670fbd02d99a1992c952d626d6cc6860f6a02e0fbdedabd83194e170d4ad4ec7e212db191de53e2befa36c070067b217d66743460e81187c494912f6a4aded5d1babaf7923d4bf6e1dbf66b8ad8b6322b09cd407dea33d"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/01 06:55:21 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x5, &(0x7f0000015000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x100000000, 0x69, &(0x7f0000002000-0x69)=""/105, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a49000)={0x1, 0x28, &(0x7f0000a73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000485000-0xc)={r0, 0x3, 0x10}, 0xc) mkdir(&(0x7f00003a0000)='./file0\x00', 0x40) 2018/02/01 06:55:21 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x3, 0x1, 0x80000000, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x8a)="59b8a8e4e364ed62ed10fe38e26adb9b744261c68346a3819090530b26c229fb76ed627b333fa78dda3c0fa183df8d851cc046c68fd1e7705d8f981b1e49e4412a11f74722006d95b5585d4bc5f40d7365a706e8834de26a3920a7637712aabb35fc92829c48b9dbb667e98fed86aea1fb2b98b12d514731a7b7f45f55ac4d6f8d67487fcb26ef927266", &(0x7f0000005000)="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", 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000+0x11e)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r1, &(0x7f0000003000-0x5f)="4b5dc18a46c7f16d2f0d9713aea66fb912149825932ac1a9a17068b6deed0515dbc047b8296cbad916c12ae6672a331cbd9746f18228c6b43b045056d434f4a50788c7c89abfd756db956183f696734c85f2682f6abad3f3e0ddb56293d692", &(0x7f0000006000)=""/104}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000004000)="8cacda61cba7f25c1f25def10d82764d9b6dd7bc05a3159b227ccc6bea1adf487b8488fff01e68d0cacfcffc9e2dbd600db3e532f673af879d62d59c70c1d35cac8ad1e4cfe93db1dabe9d5f35c0a496a4b2d90e9bdb8dfa6b559415b460ac905eaae5b926b952607018fd9babfba3eff197a0198683c1d15ceef7ae18e54e569276e9e4c8ea7f0abe1294dfbfc4803d5ed199a0637ddad505af47ace90152e43ae5c0dd0322538ee509618b9f7e860928441582c1460f062f959df50a218ddc001f684dda578d82e48f2c97e7b1c6aecb21bd89d07d8d3759d274f9df5c389b92b96efc345f4c59751e", &(0x7f0000004000-0x5c)=""/92}, 0x18) 2018/02/01 06:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x7, 0x193, &(0x7f00009a3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) 2018/02/01 06:55:21 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffd82}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:21 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db9000-0x10)={&(0x7f0000fd4000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7e000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000098000-0x38)={&(0x7f0000c3c000-0x80)=@generic={0x1, "abe8654cf1994b293289fe46ac0fe4fab3e43bb47d8f78991e30002d13606e4651da577c13112b40335d3e463760cd5ddbe69a5c0584936927f137be825af6cc156b597dcd6b34d8fc97a8a137e7dbf2514c5c422b5de383dc7942c755b1ac562efda0c5022362a917d035022f1aa416f71d8e6e2f1e6b69edcaec659475"}, 0x80, &(0x7f0000fd5000)=[{&(0x7f000008b000-0xee)="fe1cf87eb0cb8d2218fee29c47dcf64be2974a74c847289b5429a0cafe133e4a215e77deb4cdefc8addaf78fab2545dcf6d731284d280020b75e8514b88aff40699712161b0029ae69f1b5009d450005c1b91cc4456faa96fbc63b49eca5ffcc9c00db496542b1f0ca0948f1c8f50739dbf6fe0502dd472d732fa9a7019ba183d1376ebb44793842d35de95a87001ec3f524aba9ec9b9cf451d4f93e38e7873a1689cb62ec026921a44593f05558ad938c02d3bf1c638b3090b46661c6a935efc1202e5b5846987b254612c59834eb4025fa9fd5d400bf15d48c140d575f921d09f0f6f5fc4339cb1dfd5063808b", 0xee}, {&(0x7f0000fd6000-0x7e)="c3b1f6298463829ad18a6602999548e39fab70ad468547f0c6ea7362ec33aab4a3c69d6fe56330d145d20e8370ae83f53b44f5631e0b9c56eeb839d0d092d201fcb52aaa09fd2df75dbe409b4e90450e181d211373f2df673005be88d8a0d7310ce40a91e7305cadffdaeb238fa98f8216e39768b3ed11f2b52073114d47", 0x7e}, {&(0x7f0000d1d000)="7cbb39887d7ed2462649ea3f1c40df6b608b16076e98920eac1accd55c17561f17142735c0427d4207560eed687260cd8228562e184c6b5ae5b5e8e32109755e313b0874c65fb70311f95f709987d1c0f46a8dc95dcdb74a68df2f11490cc3d371e164f1fa2ae526858b4f2d29d41bacceface40f9490bdc2296a20f27f529579939634f2abafd9e60b93f3f", 0x8c}, {&(0x7f0000fd5000)="f6e23f69342e8feb9602bc391a5e2dcaa3139bb24943b8de96c430425c44fd854bd8b57c2d87fe6c67f38afc380399a71075399af6b4bb5c327aaaa236ffe5444e1ff54a86cbed5f07b77e10fb7db2970091faad4f37f4", 0x57}, {&(0x7f0000fd6000-0x1e)="87fc9a072390c9cca48af526cebbd91e58c93f7feb9154b70f06f46a956f", 0x1e}, {&(0x7f0000fd6000-0xb6)="ea3a56b2c833a2c4af3cfd7b128c45400022be112bc0f998d277442ce3f15d41058909c927d306438303c172d333d81cf7c84864a01abe4b38f7e591314864ba66283b83f93cbb67f1df08f7647377cffe33241435caf96f3a1ba04eeb56c24506a6cfcabf79fb49a91ba937f819c47010fea2f30d78e1d146f3ab6105fc295f4bfbdecd54a58368912b638cfe5b68483a790b5d430512691d510bc45e1580b3d95210b5d834e63584ded9359a04421c5ad21260e60c", 0xb6}], 0x6, &(0x7f00004cd000)=[{0x1010, 0x115, 0x1000, "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{0x1010, 0x84, 0xd92, 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{0xe0, 0x105, 0x2, "bd006a952961611471048bbd5b8430da080ce17afed657e1b7e66c94e52d9a492712d799b41b05824df06e4a69cf1219cd16eb5d83a45ed99cad6d82230156b490953b40fff68e4ec114979c4e6ca55bf344ccdf5f1de14c942b1158652666c94d865a680d15582309b76d82539e98b6f5f8406281d0e555e076095fd4294a394ba36c1cc034d796d8116770e7a575f30631579c315e4241a0e64f3feacc8737f575dadda20bdb64ed865cf605161bf3902d4c9771329a662b8d22bdcc4bf5cf8bebc24d832cd22e04ec96"}, {0x28, 0x10f, 0x9bd6, "ac8bb2b3dddb9c49d39836183203c94366"}, {0x78, 0x104, 0x22de, "4b0332b9ff1d628bbc6cb768dbadfab03e7584b286369d5bfeb1b87b8ebc13c274c32cb3eec77f4d068d74385263997972be5a71c4d1978a33a9f2cafe97f167fb09901deb8d73bf271333c410c4edfa85424adc1519b29e6028b09345452478b549"}], 0x21a0, 0x4000}, 0x40810) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r0, &(0x7f0000db2000)="ffcd121b55719a6edcf0d0f913523b81e11b4d34899737401ff6c9096838c66af8fe3ca62289e8d565519d27be1df24bb66c34ce1280ab4d3b7dbd49cbca6e7e358d09501f0f0e481d3add8d185da3d8c5f0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 289.543923] rpcbind: RPC call returned error 22 2018/02/01 06:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006e1000)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0xee5, &(0x7f00001f5000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00005f1000-0x78)={0x7, 0x78, 0x7f, 0x3450, 0x0, 0x3417, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, 0x1, 0x7, 0x9, 0x67867fb2, 0x200, 0x200, 0xadf2, 0x100, 0x6, 0x7ff, 0x5, 0x5, 0x6, 0x10fb, 0x0, 0x5, 0x5ab1, 0x7ff, 0x8001, 0x80000000, 0x800, 0x5, 0x1, 0x101, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000048d000)=0x0, 0x0}, 0x400, 0x1, 0x2, 0x7, 0x400, 0x458, 0x10001, 0x0}, 0x0, 0x8001, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) 2018/02/01 06:55:21 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0xfffffffffffffdde, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x20, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000022000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x2, {0xa, 0x1, 0x31, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}}}, 0x3a, &(0x7f0000023000-0x20)=[{&(0x7f0000010000-0x1000)="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0x1000}, {&(0x7f0000023000-0xb8)="c5d95035afd404d98aa5e95179b30c2dc589f366fb3f4e46fe7fda5b4ae9713cfb75a00ae129ce963b5c140b96ba38bfd59cbe610e10e76e3b0f0cf5ce175767f07f209c21fbcd17be1a642c8cdb4ac491c81ce3518ce3d3a90046e7000c59a537626f59a3fb5cf766c74bff15fb6ae1b43d0496f32787bd9c0f7e0ab90da7c6611852afe334dec33dcde164c452d6c80b034c094110cad8dcd99420fd3988f0f31cd6120aefb79a8782ff092c788a741a9ec92eca84739d", 0xb8}], 0x2, &(0x7f000001b000)=[{0x20, 0x896b5c5d92824124, 0x420, "bacf406b07ec616a4aafd145d2ff"}, {0x1010, 0x11, 0x2, 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17240d8c321f9a1dcbe420015603f36adcc888d9c7d56d6705d60f6ad73f21a89c56af04b0ed25b68bee7410fba6f5652549ce9303a1a8af15485d4a59ad9d8371a58b5f1020d6fe517fcdc6cd8b1ab81f67979daecd26b21b3230a826bf1527bb7abf3923c35a53db2fce58b0b6ea229685c204c4a039f55c6b21e420e1eca2d9b62f4a93ca10b6245d2c6d37624ea6de782e9deef64da81364a1b04d2890361f6491319bd8a7a9ffa45888292999064168d61d48a65b6955963f2191d0b6ae17e697f8d650ac81b3a20092a379d34b551c3ef870efb04293b403df679525b12d528e976df53d0ec0d072962237ba45f5910f00963c597e25462789f2279b47e8b8690a4628701ef2266960a1d824ea29d311c8882051da02fc90c57ec6705d6636afa9f8c97d89e6737699a728d307d3623ed6b98788ea31b1bcd9fc4ba86d0c01bf5a872b88d74012d5b39b93482a06816528d2ad75285b5dbb1ad9d39561f264064411bdd8a2dbc2501d8c8138bf1ed6f706e21689511f74ff76e3786f0194016369c63a4671526de2d2244fc83bc307abd50ead0c582644b8dcf5fcc88cc4c34d043fc8f11cc4a9f11f2cf41495b2c21e486dd55cee1355ccf3a084c2e500b0cd8cb7060f778ed4623eacc0f5ce9a72b95d6cd03cdcec1d9deda6e6edc7bb5e5627679b0c741a3ec16c1f5ab0101b81fb3c3b9129778144a52dbb67bc9db042ef56b328282158d65927046f66ebdb3d750f3bcd6f31203b2da5c264768474cda819f0542945c5b2352f155fbde504e199ee1f229d37f82a6e5601e4cc3480c5a1ab706cc47455ab5eb4b13cc1965811a5949ae9c1a2a8e7ab63ce86c15f5e140d97486ccb311c8b6f012edd4e623a8b3dde197f24de78eb3d275cae39c505cdebb7f407cd054f8395eb2de8ed845b5294671b6ed95bb9afb83c7fc1d339d14e56bc05d5ab5dd7e41b865800b4d7f46c50fbc1668b0c5f055227de422bd000720b320bb829281de1be7daa8aa7597ac2b5822ce0fb5be2b0b893209973df74c9cd5d278d96612a187ad54ff59dcc3fe9ec352da5331fe8bbff0e84bf90cf84acc38704e33b192bd9dcde57547e0df6965027fd0e918db797f7eb07bb1d7ec273264b6fd85f12d330ddd12f95bfdb90a3c61909a0a6bcf9c991acb43b00eb378378f7e34c315e086ac0809dcc3ac1d58fd637d7c9eaf9ca8d2550ec4c74ba5eb12bebbd1b08b3d902584d4bf360fb327fdc85b7aa36ce3dbd50edc7af3aa4a8da25369786f90b41ff74d4402fb60d374494a53f8cf20ec70c6d9236c655e9960aad1b929446197e9f5353cfc7ebd9bb367729697b0e06bb830ee559ed72a74c0aa062a9aa0966deaf12dea906f13aa70778ed48951938ad0d68a1f6099c3b5ade2c7bcc63624db9c582ece2e8c536d7109ecbfa23e5bcb5d2e560d21882528f8cee2c0e2eb207c9d9db2c02a955539192f5216c51c15e7ee8dd7d531a497ebec413173dfc86105229c6a4bbfd89b7f18bd0932b9cb53b30711e74b80d5d6b29f6cb2db40624b0fbcb35b107744b2c7d22bfb4990cc3b292bd887be84a59fb04b4d699600ffb43c023b429b053285fe7c3b067a92c5c28fef6b81ab1c287e5c8da99dce9d0e00c7072dc763d85843f9642c8446934cee125b04586c91c6446d2d8e0150203f157aa25b11ecf086cae0b3b9f48055436ef011a0321da911749fdc8ddbf9624bc2a922a942dc2a85fbd2289d8b9d1de8882420bc66f8cd2cc06f892bf7cf515aa58bc32f8868ad39de79dff4537ea95cf2bfd71f202aeb612a6753ddca4a1a581bda0c1694d7186f076bee078bf82892b010d1bf1b96e2e8965c59cc500e98579df302d6678080a73b43174563008395868c11acce73e2fdcfe71ced8f810c20ddf43ab566e7a45c99d45162be8d2e7260d7cfac9ca609833cfd940b9b497c425ef9c7f9bdfd05648508154ecd397f19da2dbc81ebbe4ddc1fac31e1f1040084f2f69ccc7d7a0619e18898ef3937d809de9d6021f90a14e70bbb31f4aab909a82d74be630d34303ee39c6b900b7defcfdcbd4cf76ad5b33b2cb5f27175c531e180ff159675f254b9c49c9ca4e8569dcf2f9d7f3086bccfd5d089757b07040cad9da71c6e0169f42eff34b9d37fef9e714615519c53f5cd0bd23e24b1ad7dc20bf3dbb50c5c1ca9a9fcdecfc67462fafbc4d40afb6c33ae42e3c716f4322698bf009b02ffaaab06f59306d3e8a0d95f2ce16ec98cf5c8"}, {0xf8, 0x12b, 0x800, "407afd00356b41f108ad32c068eb3b2391c2876fca8592a33323a0784eeefe75816cc73b5fbd552ce621606691294c869fceefa19c50714947c1ad02e11efdca26ccaa96e85c38693a14abcf5337fa088418fe50ddcc81f44aca7a9a23199a51bb31704fc6afdee62c3d3a8545d2594d462292dacfee2fead4260c7da30cdef88f936f083839a9f1f8ec078bf471706b9741911ad2155245397386649d9736cb46935f1412ce35b5f9c29a51fbbff8ac75db932f389c2dc2ba239f2fb4ebe8716389437b97eb85f8183103c131fc047be829062e1e48d96babbfd7aebca5e67d4cd796b9aa"}, {0x68, 0x0, 0xbe, "68f778d8c7651c32cbb7f23405b8a59e51f5a202f8bd3cdc7a5daa8629674843056b665e2a9dbe1fbb52c88adb42f851b869daf67736739a2f2b4c33295fbfbe90174fafd2bb16227df4bab804852b23ee204f96dce067"}], 0x1190, 0x80}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000010000-0x5)={0x0, 0x0}) [ 289.579724] rpcbind: RPC call returned error 22 2018/02/01 06:55:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x53cd, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x10000, 0x10000, 0x5, 0x1, 0x0, 0x2, 0x1082, 0x6, 0x7, 0x7, 0x831, 0x0, 0x3, 0x8, 0xfffffffffffffff9, 0x8, 0x9, 0xfffffffffffff801, 0x80000000, 0x1ff, 0x7, 0x10001, 0x9dbd, 0x3, 0x9, 0x0, 0x3, 0x2986, 0x2, 0x284c, 0x657687d, 0x3f, 0x8001, 0x1, 0xfffffffffffffe00, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0xffff}, 0x20, 0x800, 0x3, 0x4, 0x7fff, 0x2910, 0x7ff, 0x0}, r0, 0x1, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009c6000-0x1)='\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r3, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/01 06:55:21 executing program 5: socketpair(0x9, 0x7, 0x9, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7c) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r1, 0x0) socketpair(0x0, 0x80807, 0x9, &(0x7f000001e000)={0x0, 0x0}) 2018/02/01 06:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) 2018/02/01 06:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d25000)={&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d99000)={0xb, 0x2, &(0x7f00002ac000)=@raw=[@alu={0x7, 0x2ad6, 0x4, 0x0, 0xf, 0x100, 0xfffffffffffffff0}], &(0x7f0000c3a000)='GPL\x00', 0x9, 0xf1, &(0x7f000032c000)=""/241, 0x9943d17ce35f40f9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() perf_event_open(&(0x7f000077c000-0x78)={0x4, 0x78, 0x9, 0x8, 0x200, 0x1ff, 0x0, 0x7, 0x8041, 0x1, 0x1, 0x6, 0x3, 0x5, 0x3, 0xffff, 0x4, 0x2, 0xfffffffffffffffe, 0xfff, 0x8d, 0x1, 0x1f, 0xfffffffffffffff8, 0x1f, 0xfffffffffffffff8, 0x4, 0x2, 0x101, 0xfffffffffffffe01, 0x4, 0x5, 0x4, 0x5, 0x9, 0x5, 0x8, 0x2, 0x0, 0xfffffffe0000000, 0x2, @perf_config_ext={0x7f, 0x1ff}, 0x0, 0x9, 0x20, 0x0, 0x6, 0x5, 0x3, 0x0}, r2, 0xffff, r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005d6000-0x48)={0x7, 0x6, &(0x7f00001dc000-0x30)=@raw=[@alu={0x7, 0x9, 0xd, 0x9, 0xd5d5dfca645bc45f, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008d5000-0x4)='GPL\x00', 0x6, 0xb3, &(0x7f0000b2a000-0xb3)=""/179, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c9a000)={0xffffffffffffffff, r3, 0x7, 0x0}, 0x10) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) 2018/02/01 06:55:21 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0x10)={r1, r0, 0x5, 0x1}, 0x10) socketpair(0x7, 0x807, 0x2, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/01 06:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0xf2, 0x0}, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 06:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000636000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 06:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) socketpair(0x10, 0x802, 0x7, &(0x7f000029e000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000523000)={&(0x7f0000d30000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058b000-0x20)=[{&(0x7f0000d34000)="37e1ed8af820b679051d549f2115105b096c85931d4dc44faf4df3bdeb181dda3f4c67cd55c40b34c461be693c1e4442d88ffec35754e799724eb818b73a93f3c50746b7d87eecb3ac537024969ae413a8c181d32a7c89b7e76c0472f6db88df7c555007545047dbf97069b4b59e9ab1e2f0290ce2dc4ba630c63921fae5c547d0214b3f65108744559bee2b8ee4c9a9604fa59f8ecb40c378f29256e76225777d4ff80cfa0c6fa9dd8cb48a35a06ef5ffb42c679b381015d7bcc57f4c84dac042c0dbe4dab5b67be96ac7724c4175b8513ed6e375", 0xd5}, {&(0x7f0000545000)="a9dd82f450d445001ff1db65fb3e14256baa621eb93abfe8844a08f79abca474756bed01254305bed81350ea0a50638c6dcb34c35a995b2ffa1f8db952b37e81057ea54f3359347517456acc0a69352c9acb54a4c232e6a4eefa1d64e5ef551cc9b6e114e5aa5f0a5ab6b58b599f3f10a0adbaba32512fa282a4625ea854fcef59db8af4c582d2c77dd39cb558ccaf39246d4ded52be5316847c538779", 0x9d}], 0x2, &(0x7f00005db000-0x12e0)=[{0xc8, 0x0, 0x1f, "597090c2a6af87cf9284a798f674fe3488da364b9921864762c05a7889352861fe13424cd7956003cf04e7076b91247a16c62a2c3138e936a221181c50af2ac709a743e3b2c4bf77e98aff0d8743484e1453986a5b23dc21d3cf00e74264ef86bb252ef0ab81867f913d6ba836366ceabd52a93e873ae84937154b76093b012e1f76bf14fa4ac38d1026bff57c884269a608b36ba778529dd98272fb83c51972dffc6442ee3eb2c919a211a9648e4c30a372c02e"}, {0xc0, 0x118, 0x1, "efe6769ba388ede0c84ebb150c1a0674aa8202e770688f6a321d2c7ac519d8ae71518e7af09b50ceef575b9b2160040719a3f610856ac7910bbae3da405fbc3e075a203c9f47a849e5c7c7c573ae34531f8b6c6c93038488adf53fa711705b4549e522cb23bf49f35ba35a72df491260f5399a58d99c22c82de66857204bc300dbfbd830b560dc0e2162f5197e6cbe4d16e84bc1ef6c8ab4d310feddf9124362223274dcf91c42cbaac97bb09f"}, {0x98, 0x1ff, 0x7, "c3eaf71f5dc09e3e3b674fe47026614ec600807ba3517f56ba25a767c5dc3bdee64fb5b5e87e6cbce64e351242d9c9ad206ff6f5d44d3988ee5ea4a57e9d4fbd89faf793c22bfbedde41b81a8c33d6b4226451639dc8cbf29fa1610cff166a6901184d37aacb02ea992d3cba3417cc573076cf34ca24f48444069dc5672bc93a34b46e4bb447"}, {0x60, 0x11, 0x8, "125bd110025184f207533f7d7d50cc4e7463bf382626c654b42a309aa206bac55734a2c1adc0e8411cbbd877f6283715c2991aa6e7452c5a75dfb162bbdf9af25eb8dc7ddb9525b7a4128f81bcb3"}, {0x50, 0x0, 0x80000000, "3ca2a383849208b86057bb4e1344b66451f22c3b0a1799f98796f559b06b233bcefe4a9761a417a7aa3d01bd4a89f1d727720970fc8c761078"}, {0x1010, 0x0, 0x3, "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"}], 0x12e0, 0x44}, 0x4010) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/01 06:55:21 executing program 4: r0 = socket$kcm(0x29, 0x103, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/01 06:55:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x7, 0x1, 0xe4c362e, 0x3, 0xc, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={r1, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r2, 0x5, 0x8}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r1, &(0x7f0000003000-0xcb)="5a2fa966e31893e116d1ae69d69544f0279e63a8b9e6e3e7904e57be418bce7d87603026f8b1ae2aac8791e0f6f3c45d56db945412b4f25ff88cd916fa95ce7f77ff8ee67f1bb4c6b0b7adbaa9b636c462a687d3b4e3ef3caa3cb282fa54c1ddd1e1157b1c7744d4719bfc7359bba034f67e9485f619c79854fb0a0fb7fb5d230d7d1f6d50a02a7aeabf553df3deac3176df68c6f507c1d2f6399d315b0c9f9182de48f32b26c6cb0f990c954b1d3a590dfc4d3ede6bd62dc41a7d1e66f4adf10ddf5ba0f8f3badf37db67", &(0x7f000000c000)="195900cd17d4ae8e5cc16e8206f9aecbd0c9a1eb27614a4a1e33d80d5b5d9f79f4478c8b513dbb350d5d1dc234f91542d46f58255f0c69a285a74da038c2873e8872b88393084ade478c380d790f016d73f9813850368555122534c72467d62b46b93585265612db2f01060c8a7190e12d7b1c92fe4c4d31947963863b1f5322799539390fb1b40a74d95e6d12fe7462e85332a3936c7273eca0e56bfdbf119b4be84b330c8f45986ca68bef1dfd97839d9623b1ed2f024365ecb32a3ebd225a22ee620e330c460c11bba2576086e862", 0x2}, 0x20) r4 = gettid() socketpair(0x10, 0x80803, 0x5, &(0x7f000000b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000c000-0x78)={0x1, 0x78, 0x3, 0x0, 0x7, 0x9, 0x0, 0x3b, 0x2, 0x9, 0xfb83, 0x2b56, 0xd48, 0x1, 0x2, 0x1, 0x3, 0x90, 0x7f, 0x80000001, 0x2, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffeff, 0x2, 0x200, 0x3, 0x8000, 0xff, 0xfffffffffffffffc, 0x228, 0x10001, 0x3f, 0x2, 0x5, 0x9, 0x0, 0x400000000, 0x2, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x4}, 0x44, 0x401, 0x10001, 0x7, 0x101, 0xf7f7, 0x802, 0x0}, r4, 0x7, r5, 0x2) socketpair(0x2, 0x804, 0x62, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000)={r6, 0x0, 0x1, 0x3f, &(0x7f0000007000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000005000)={&(0x7f000000b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000009000)=""/21, 0x15}, {&(0x7f0000004000-0x8c)=""/140, 0x8c}, {&(0x7f0000009000)=""/162, 0xa2}, {&(0x7f000000d000-0x14)=""/30, 0x1e}, {&(0x7f000000c000)=""/62, 0x3e}, {&(0x7f0000001000+0xacf)=""/4096, 0x1000}, {&(0x7f000000b000-0x3)=""/3, 0x3}, {&(0x7f000000c000)=""/118, 0x76}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x9, &(0x7f000000d000-0x3e)=""/62, 0x3e, 0x100000000}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x120, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r5, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r3, &(0x7f000000b000-0xc2)="e0b19cb52f6f074eaf57914ec5a59007df655ddf63f7c01836485ec7fefeeb7a55f18f7f441452da3d7bf890294862216411ba1daa0993149185e75e9807b8638176acb0e91fffee952af46cf9586d8b138e657a0abc8c05842133a24991b13c296d77eff2a745a81983eac2bb4290f2719568b89b5a69379cd2aa4d5a548181bdec608086961fbbdf2147cb42536b0bb6f580ad6f1ab5caa28d9636b9a3de97d988cca7cb128c48100059f79d16b4f7c1282121c5b810b921b3f62f69d1881599a7", &(0x7f000000b000-0x95)="78a9ce6fd55a8053f56e76b7251eae9904b202f8416780bf6f89860838502c67d9e59d0f00dc4450a255ffe1cc6f42fb6ba567e87d25acffd9fb04769c4bc95fac59390b6147ab76dd81429e0e17931fda5574de08eb280c3dd9789eca8ec023a5b2055dde023c181753d7be82fb535de4eb2187961037ed702ab3b1f58a06b66acc1856148b88727020db6d80257e5f594b84a340", 0x2}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/02/01 06:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair(0x4, 0x80f, 0x0, &(0x7f000069f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000df5000-0x38)={&(0x7f000079c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000051a000)=[{&(0x7f0000b12000)=""/104, 0x68}, {&(0x7f00002db000-0x1000)=""/4096, 0x1000}, {&(0x7f0000975000-0x5)=""/5, 0x5}, {&(0x7f0000278000)=""/7, 0x7}, {&(0x7f000087c000)=""/216, 0xd8}, {&(0x7f0000ed0000-0x62)=""/98, 0x62}, {&(0x7f00004d0000)=""/44, 0x2c}], 0x7, 0x0, 0x0, 0x0}, 0x61) 2018/02/01 06:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000862000)={&(0x7f00009c1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000152000)=[{&(0x7f0000751000)=""/236, 0xec}, {&(0x7f0000f9c000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b3000-0x19)=""/25, 0x19}, {&(0x7f00003ac000)=""/15, 0xf}, {&(0x7f0000259000-0x3b)=""/59, 0x3b}, {&(0x7f00007a5000-0x2)=""/174, 0xae}, {&(0x7f000068f000-0xf6)=""/246, 0xf6}, {&(0x7f0000c99000-0xed)=""/237, 0xed}], 0x8, &(0x7f0000d24000)=""/28, 0x1c, 0x1}, 0x100) sendmsg$kcm(r2, &(0x7f00000f3000-0x38)={&(0x7f00003e8000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00004fc000-0x10)=[{&(0x7f0000df7000+0x37b)="3c06057db944826c4c7f939d8cac805c21ececa9489810689c6be5df9e", 0x1d}], 0x1, &(0x7f0000c02000)=[{0x1010, 0x102, 0x400, "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"}, {0xe0, 0x13f, 0x0, "09f6523e5aa4bd5b5f358990ee123c4de2de5981296ed1bfec049a2c993de4b652d0e2601b10740ff12489bd87fbe0748b6b204aba4b9f46d5e1bf6065e46297df527bc66c202e116f717466a04be261f7141329d24a0e868853f4c127eeee03350af9f01409050486f82ac7a0e7ab3991440c75e72f209b3eb84f72210a904d720f9d2d53c06d85ae4598766dbeede3171fb2dabae93bb63d5d46aec62dd113a559e199f7b333910614e659b90696807bf7cbf3dc7d0d69be6d2fd0cc8ca500c4d4240351a9c32536c6d0"}], 0x10f0, 0x40}, 0x80) perf_event_open(&(0x7f0000ded000)={0x2, 0x78, 0x1, 0x7ff, 0x9, 0x9, 0x0, 0xffff, 0x40000, 0xe, 0x8001, 0xfffffffffffffffd, 0x2, 0x3, 0x6, 0x2, 0x8, 0x7f, 0x0, 0x40, 0xff, 0x9, 0x7, 0x36, 0x1f, 0x8, 0x4, 0x7a6f, 0x1, 0x5, 0x7, 0x10200, 0x800, 0x1, 0x4, 0x0, 0x1, 0xfc6c, 0x0, 0x10000, 0x4, @perf_config_ext={0x7ff, 0x1}, 0x6000, 0x5, 0x0, 0x2, 0x4, 0x8, 0x2, 0x0}, r1, 0x5, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/01 06:55:21 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000964000-0x20)={r0, 0x3, 0x1, 0xffff, &(0x7f00006b0000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f75000-0x30)=[{&(0x7f0000c06000)=""/0, 0x0}, {&(0x7f0000f74000)=""/0, 0x0}, {&(0x7f0000f75000-0x34)=""/52, 0x34}], 0x3, 0x0, 0x0, 0x94d7}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:21 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000016000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000011000-0x51)=""/81, 0x51, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x3, 0x9, &(0x7f000000e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x559, 0x0, 0x0, 0x0, 0x1}, [@generic={0x9, 0x0, 0xfff, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x3, 0x430, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='syzkaller\x00', 0x0, 0x87, &(0x7f0000016000-0x87)=""/135, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) close(r0) 2018/02/01 06:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 06:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/02/01 06:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ca000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 06:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 06:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000583000-0x8)='./file0\x00', 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000571000-0x8)='./file1\x00', 0x10c) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") [ 290.673353] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) close(r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000028e000)={&(0x7f0000735000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000195000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000e31000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000019a000)={r3, r1}) 2018/02/01 06:55:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000238000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000245000-0x38)={0x0, 0x0, &(0x7f0000c4a000)=[{&(0x7f00005a8000)=""/177, 0xb1}, {&(0x7f00003fc000-0xb4)=""/180, 0xb4}, {&(0x7f00008ef000-0x37)=""/55, 0x37}], 0x3, &(0x7f000078b000-0x80)=""/128, 0x80, 0xfffffffffffffffe}, 0x40000040) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:22 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000800000)={0xffffffffffffff9c, 0x50, &(0x7f0000310000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f5000)=r2, 0x4) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f1c000-0xc)={&(0x7f0000f1c000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:22 executing program 2: socketpair(0xa, 0x5, 0x9, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/01 06:55:22 executing program 0: socketpair$inet6(0xa, 0x8080a, 0x3, &(0x7f0000696000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0e000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e48000)='./file0\x00', &(0x7f0000718000)='./file0\x00', &(0x7f0000577000)='msdos\x00', 0x108008, &(0x7f000060c000)="bf3cd091911a606d17e361bbe5aa77bcfa9ff56eae369941dd037f55fb700661c3a413513ff2f8aaa3466b94b1931ad0a6e399eae78a284ffae08a82362cdfd9bddb836fab721f1b1d5fe5f6d2b9b0a8022e03db54e0d75577754607b44c9a320082b5b1552ff02fb0cfc4afaccd7fe2a8edf0b8ea824101223c0187884a6cfac1b27174c2cb92678c2bbf1e17ee47a0b5ea8e93e1c9d672c2ca1def4bc80e686f9badf82f3172f91603454b33e6f08f9ffbd5338ff011471278f1c48ddee3437e017bf3e4b18c92dcdbeb2110e401a1ae76ef49e07f5cee246087b0580b2510") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000751000)={0x0, 0x5, &(0x7f0000378000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, [@jmp={0x5, 0xc0b, 0xb, 0xb, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000010c000-0xa)='syzkaller\x00', 0x9, 0x26, &(0x7f0000816000)=""/38, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)=0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2b) 2018/02/01 06:55:22 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x0, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mkdir(&(0x7f00008ae000)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 06:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000d95000-0x78)={0x4, 0x78, 0xd84b, 0x44a7, 0x3, 0xfe, 0x0, 0x3f, 0x200, 0xb, 0x2, 0x6, 0x6, 0x2, 0x9, 0x2, 0x20, 0x0, 0x6, 0x156c, 0x22e, 0xdd, 0x1, 0x1, 0x6, 0x475a, 0x9, 0x0, 0x9, 0xfffffffffffffffa, 0xa3be, 0x6, 0x5, 0xffffffff, 0x6a3, 0x7, 0x2, 0x1, 0x0, 0x69d6, 0x0, @perf_bp={&(0x7f0000abf000)=0x0, 0xc}, 0x21, 0x3, 0x4, 0x1, 0x0, 0x7f, 0x70001bb, 0x0}, r2, 0x3bbb, r1, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003cd000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000019b000-0x17)='selinuxmime_type:user:\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000830000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2018/02/01 06:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000846000)={&(0x7f000030c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a51000)={&(0x7f000039f000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f00005e5000-0x8)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/02/01 06:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e36000-0x10)={&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffd78) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) 2018/02/01 06:55:22 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0x1, 0x880, 0x7, 0x7ff, 0x10, 0xffffffffffffffff, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000-0x10)={r0, 0x28, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c0000-0xc)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x12, &(0x7f0000f76000)=@raw=[@generic={0x401, 0x4, 0x6, 0x7}, @ldst={0x0, 0x1, 0x7, 0xa, 0x8, 0xfffffff4, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xc4, 0x3711edfc96f6bc8c, 0x9, 0xf, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b77, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @ldst={0x1, 0x2, 0x6, 0xa, 0x7, 0x100, 0x8}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e99000)={0xf, 0xc, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0xd, 0x5, 0x9, 0x0, 0x10}, @alu={0x4, 0x4, 0x6, 0xf, 0x7, 0xfffffff8, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x100000001, 0x4, 0x0, 0x4, 0xfffffff8, 0x8}, @ldst={0x1, 0x3, 0x3, 0x1, 0x0, 0x9, 0xfffffffffffffff8}, @generic={0x24000000, 0x2, 0x1, 0x5}], &(0x7f0000000000)='GPL\x00', 0x1, 0xcb, &(0x7f0000b71000)=""/203, 0x46f4d0d954353541, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x398, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b59000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000123000)={0x7, 0x7, 0x10001, 0x1ff, 0x6, r1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000053f000/0xf000)=nil, 0xf000, 0x1, 0x13, r0, 0x0) 2018/02/01 06:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd2000-0x10)={&(0x7f00006cb000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000357000)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) socketpair(0x10, 0x8000e, 0xa6, &(0x7f00007f5000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cb9000)={0x0, r3, 0x3, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000646000)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x1}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b9000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c19000-0x10)={&(0x7f0000e5d000-0x8)='./file0\x00', 0x0, 0x8}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x4, 0x7, &(0x7f00001bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x28}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000170000)='syzkaller\x00', 0x8, 0x7f, &(0x7f0000a81000)=""/127, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 06:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000af9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000116000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea7000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) sendmsg(r3, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f000023a000)=[{&(0x7f0000f20000-0x1000)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x4004050) socketpair$inet6(0xa, 0x80000, 0x32bd, &(0x7f0000eca000-0x8)={0x0, 0x0}) [ 290.882850] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 06:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000768000-0x8)='./file0\x00', 0x28) socketpair(0x1, 0x0, 0x9, &(0x7f00009dc000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000354000-0xc)={&(0x7f00008c6000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 06:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000309000)={0x3, 0x78, 0x8, 0x3, 0x1, 0xba23, 0x0, 0x1, 0x2, 0x4, 0xfffffffffffffffd, 0x5, 0xb4b0, 0x6, 0x6, 0x8, 0x3ffc, 0xfffffffffffffff7, 0x9, 0x1, 0x9, 0x4, 0x6, 0x4d, 0x7, 0x8000, 0x2, 0x0, 0x0, 0x80000001, 0x0, 0x8, 0x2, 0x1, 0x0, 0x100000000, 0xfffffffffffffff7, 0x1000, 0x0, 0x2, 0xfffffffffffffffe, @perf_bp={&(0x7f0000d43000-0x1)=0x0, 0x2}, 0x400, 0x0, 0x552, 0x0, 0x3, 0x3, 0x7fd, 0x0}, r0, 0x9, 0xffffffffffffffff, 0x80604b6b75bcbbca) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000094d000-0x10)={&(0x7f0000e7f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000773000-0x8)='./file0\x00', &(0x7f00004d6000-0x8)='tracefs\x00', 0x8000, &(0x7f0000dbd000-0x56)="0c9d042b4090943d9850874d8cc64a9330738532143ff4cae8bdeaa7e35f39825fcca1ff8f96ea08f2085d4652e565ce2043dc30689907990b48ef5d21659a09024ea0d88bcd7152737adb093dc1d97ace45e271acc1") perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037d000)='./file0\x00', 0xfffffffffffffffe) socketpair(0x1b, 0x7, 0x7, &(0x7f0000b41000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073c000-0xc)={&(0x7f0000a04000)='./file0\x00', r3}, 0xc) 2018/02/01 06:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008de000-0x78)={0x2, 0x78, 0x10, 0x1, 0x9, 0x7, 0x0, 0x401, 0xa0, 0x7, 0x400, 0x4d0000000000000, 0x3, 0x2, 0x1, 0x1ff, 0x5, 0x3ff, 0xfffffffffffffff8, 0x1, 0x0, 0x2, 0xffff, 0x2, 0x7fffffff, 0xdd21, 0xfff, 0x1, 0x1ff, 0x0, 0x8001, 0x3f, 0x9, 0x9, 0x7f, 0x10001, 0x100, 0xffff, 0x0, 0xcb, 0x4, @perf_config_ext={0x8, 0x1}, 0x1400, 0x9, 0x7, 0x7, 0xb5b, 0x200, 0x2, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008ed000-0x2)=',\x00') 2018/02/01 06:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001be000-0x2c)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000519000)={r0, &(0x7f0000141000-0xc1)="93793c0d7063cfa1941187a6c3ec64f2fb46fca0f8f3f291b51e21bd269df6c431957c74520ac77404311c2478cd46c433ee1423247f0bf7ed88a3fda9f0538e9af10136ae623aac8f601ce44442fdb4481f08d9233e2d4bed98740539cd2c1053db35e195d155988c4d174657b2306b58500692c3bc2a579cd4bc4b41475276f04102b14dbd02bedcad96ece8c08527d7000bb98ab4b5885a5ca62ae3a463e6a40f4e4f51228e085cb499be638d47989f61a18a8f0829fbcbbb69cb93a89a2092", &(0x7f0000216000)="", 0x1}, 0x20) r1 = perf_event_open(&(0x7f00000ee000-0x78)={0x4, 0x78, 0x0, 0xfff, 0x80000000, 0x8, 0x0, 0x7f, 0x48ba4, 0x2, 0x7fff, 0x5, 0xd43, 0x5, 0x212c00000000, 0xfc, 0x100, 0x800, 0x7ff, 0x68bb, 0xaf0f, 0x8, 0xe04, 0x7, 0xfff, 0x3, 0xbcf, 0x8, 0x3, 0x5, 0x1ff, 0x2, 0x1, 0x1, 0x7, 0x6, 0x8001, 0x40, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000035c000)=0x0, 0x2}, 0x104, 0x80, 0x6, 0x7, 0x4, 0x0, 0x10000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b4a000)='\x00') 2018/02/01 06:55:22 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7d, &(0x7f0000efe000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000efd000-0x1)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x7, 0x3ff, 0x3, 0x7, 0x7, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000efd000-0x25)="08a52354b711b32f6e6104600818faef90313dac67438f5ad9a8c21e63b2590433d7a7d640", &(0x7f0000aeb000)="ee1c21f97f3688877bd7fc6b12f60e5eff8c6c9759a1899db331238add6ff7e728e48d3bd5eda8805dda8f1d4aa78a80f8392eb1cf2cb1a03e84a0503c83e955ed18e9ce7e0434b20fba1f27321e298870799f12bcc8780eff7bf2c149dfc519cc1663377b63a28764bda7ac8e5cec6c128fe6f726d356f9bbdfc5992a8a2d1b188995d99257c920a4ce676ef4da1eee26436bc3414828a8a48c017bb717317d39a57e687256ba4a12c2a9f9a1d3e2824cf954948d4afb6be4e50c810c071c837a1360295cd2c79a9fc5b5ba0010c52a78ba0a04b07c7f66aa", 0x2}, 0x20) 2018/02/01 06:55:22 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000060000+0x5cc)={0x0, 0x0}) 2018/02/01 06:55:22 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000fa5000)='./file0/file0\x00', 0x0) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/02/01 06:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff7, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdf000-0x8)={0x0, 0x0}) 2018/02/01 06:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027b000)='./file0\x00', 0x80) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f0000c00000)='./file0\x00', 0x2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000fd9000)='./file0\x00', &(0x7f0000e62000-0x76)='efs\x00', 0x0, &(0x7f0000841000)="") mount(&(0x7f0000d7e000)='./file0\x00', &(0x7f00006ea000)='./file0/file0\x00', &(0x7f0000b75000-0x8)='overlay\x00', 0x480, &(0x7f0000771000-0xda)="15aa8726abb4de38870139aeb782c462c1d35323aedb6f519a6c08abc985c6f723ff22123fbf3d5d75f2df37ddfafb722d84a069240a33f58c5c6b73967789d0414b9c5750f68bbda605bf4846e186aa17b45e918747427a0c4198e912679adc47e7a271ef7bafed483a91c06a26a4d4d220aa02f3d013d58af2ddda40d14009d06fd469f4efeed8a961f503eb3a6070ca0e39c8c3d29aa7fed6eae075b6e390a7b098d0b76cb9777786b8e038fdb0de0266c210f5403f2430eb57c3a2391e164d87ba68f2e19eb9d43df5ecc4e581ce6fc34c0cf5e7fea63677") [ 291.022503] [ 291.024184] ====================================================== [ 291.030491] WARNING: possible circular locking dependency detected [ 291.036800] 4.15.0-rc9+ #9 Not tainted [ 291.040684] ------------------------------------------------------ [ 291.047004] syz-executor5/20532 is trying to acquire lock: [ 291.052615] (event_mutex){+.+.}, at: [<0000000015394474>] ftrace_profile_set_filter+0x7a/0x270 [ 291.061460] [ 291.061460] but task is already holding lock: [ 291.067406] (&cpuctx_mutex){+.+.}, at: [<0000000026089baf>] perf_event_ctx_lock_nested+0x21b/0x450 [ 291.076582] [ 291.076582] which lock already depends on the new lock. [ 291.076582] [ 291.084869] [ 291.084869] the existing dependency chain (in reverse order) is: [ 291.092458] [ 291.092458] -> #4 (&cpuctx_mutex){+.+.}: [ 291.098068] __mutex_lock+0x16f/0x1a80 [ 291.102449] mutex_lock_nested+0x16/0x20 [ 291.107002] perf_event_init_cpu+0xb6/0x160 [ 291.111820] perf_event_init+0x4e9/0x549 [ 291.116374] start_kernel+0x4cc/0x819 [ 291.120666] x86_64_start_reservations+0x2a/0x2c [ 291.125911] x86_64_start_kernel+0x77/0x7a [ 291.130637] secondary_startup_64+0xa5/0xb0 [ 291.135446] [ 291.135446] -> #3 (pmus_lock){+.+.}: [ 291.140627] __mutex_lock+0x16f/0x1a80 [ 291.145007] mutex_lock_nested+0x16/0x20 [ 291.149563] perf_event_init_cpu+0x2f/0x160 [ 291.154378] cpuhp_invoke_callback+0x2ea/0x1d20 [ 291.159537] _cpu_up+0x216/0x510 [ 291.163394] do_cpu_up+0x73/0xa0 [ 291.167251] cpu_up+0x18/0x20 [ 291.170853] smp_init+0x13a/0x152 [ 291.174798] kernel_init_freeable+0x2fe/0x521 [ 291.179788] kernel_init+0x13/0x180 [ 291.183906] ret_from_fork+0x3a/0x50 [ 291.188113] [ 291.188113] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 291.194496] cpus_read_lock+0x42/0x90 [ 291.198791] static_key_slow_inc+0x9d/0x3c0 [ 291.203617] tracepoint_probe_register_prio+0x80d/0x9a0 [ 291.209474] tracepoint_probe_register+0x2a/0x40 [ 291.214725] trace_event_reg+0x167/0x320 [ 291.219279] perf_trace_init+0x4ef/0xab0 [ 291.223833] perf_tp_event_init+0x7d/0xf0 [ 291.228474] perf_try_init_event+0xc9/0x1f0 [ 291.233286] perf_event_alloc+0x1cc6/0x2b00 [ 291.238100] SYSC_perf_event_open+0x84e/0x2e00 [ 291.243173] SyS_perf_event_open+0x39/0x50 [ 291.247899] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 291.253146] [ 291.253146] -> #1 (tracepoints_mutex){+.+.}: [ 291.259014] __mutex_lock+0x16f/0x1a80 [ 291.263392] mutex_lock_nested+0x16/0x20 [ 291.267945] tracepoint_probe_register_prio+0xa0/0x9a0 [ 291.273711] tracepoint_probe_register+0x2a/0x40 [ 291.278959] trace_event_reg+0x167/0x320 [ 291.283513] perf_trace_init+0x4ef/0xab0 [ 291.288065] perf_tp_event_init+0x7d/0xf0 [ 291.292709] perf_try_init_event+0xc9/0x1f0 [ 291.297521] perf_event_alloc+0x1cc6/0x2b00 [ 291.302332] SYSC_perf_event_open+0x84e/0x2e00 [ 291.307408] SyS_perf_event_open+0x39/0x50 [ 291.312136] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 291.317382] [ 291.317382] -> #0 (event_mutex){+.+.}: [ 291.322727] lock_acquire+0x1d5/0x580 [ 291.327020] __mutex_lock+0x16f/0x1a80 [ 291.331398] mutex_lock_nested+0x16/0x20 [ 291.335951] ftrace_profile_set_filter+0x7a/0x270 [ 291.341282] perf_ioctl+0x1092/0x1430 [ 291.345576] do_vfs_ioctl+0x1b1/0x1520 [ 291.349957] SyS_ioctl+0x8f/0xc0 [ 291.353818] do_syscall_64+0x273/0x920 [ 291.358198] return_from_SYSCALL_64+0x0/0x75 [ 291.363096] [ 291.363096] other info that might help us debug this: [ 291.363096] [ 291.371208] Chain exists of: [ 291.371208] event_mutex --> pmus_lock --> &cpuctx_mutex [ 291.371208] [ 291.381066] Possible unsafe locking scenario: [ 291.381066] [ 291.387098] CPU0 CPU1 [ 291.391732] ---- ---- [ 291.396368] lock(&cpuctx_mutex); [ 291.399878] lock(pmus_lock); [ 291.405560] lock(&cpuctx_mutex); [ 291.411588] lock(event_mutex); [ 291.414925] [ 291.414925] *** DEADLOCK *** [ 291.414925] [ 291.420955] 1 lock held by syz-executor5/20532: [ 291.425589] #0: (&cpuctx_mutex){+.+.}, at: [<0000000026089baf>] perf_event_ctx_lock_nested+0x21b/0x450 [ 291.435190] [ 291.435190] stack backtrace: [ 291.439659] CPU: 1 PID: 20532 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #9 [ 291.446812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.456138] Call Trace: [ 291.458701] dump_stack+0x194/0x257 [ 291.462302] ? arch_local_irq_restore+0x53/0x53 [ 291.466948] print_circular_bug.isra.37+0x2cd/0x2dc [ 291.471933] ? save_trace+0xe0/0x2b0 [ 291.475621] __lock_acquire+0x30a8/0x3e00 [ 291.479746] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 291.484908] ? lock_downgrade+0x980/0x980 [ 291.489030] ? lock_release+0xa40/0xa40 [ 291.492977] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 291.497708] ? modules_open+0xa0/0xa0 [ 291.501483] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 291.507600] ? is_bpf_text_address+0x7b/0x120 [ 291.512071] ? lock_downgrade+0x980/0x980 [ 291.516192] ? lock_release+0xa40/0xa40 [ 291.520139] ? __free_insn_slot+0x5c0/0x5c0 [ 291.524435] ? rcutorture_record_progress+0x10/0x10 [ 291.529426] ? check_noncircular+0x20/0x20 [ 291.533634] ? is_bpf_text_address+0xa4/0x120 [ 291.538102] ? __kernel_text_address+0xd/0x40 [ 291.542571] ? unwind_get_return_address+0x61/0xa0 [ 291.547476] ? add_lock_to_list.isra.28+0x24d/0x352 [ 291.552467] lock_acquire+0x1d5/0x580 [ 291.556239] ? lock_acquire+0x1d5/0x580 [ 291.560187] ? ftrace_profile_set_filter+0x7a/0x270 [ 291.565177] ? lock_release+0xa40/0xa40 [ 291.569123] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 291.574980] ? rcu_note_context_switch+0x710/0x710 [ 291.579882] ? __might_sleep+0x95/0x190 [ 291.583831] ? ftrace_profile_set_filter+0x7a/0x270 [ 291.588819] __mutex_lock+0x16f/0x1a80 [ 291.592676] ? ftrace_profile_set_filter+0x7a/0x270 [ 291.597667] ? ftrace_profile_set_filter+0x7a/0x270 [ 291.602656] ? is_bpf_text_address+0xa4/0x120 [ 291.607123] ? mutex_lock_io_nested+0x1900/0x1900 [ 291.611938] ? __kernel_text_address+0xd/0x40 [ 291.616406] ? unwind_get_return_address+0x61/0xa0 [ 291.621307] ? __save_stack_trace+0x7e/0xd0 [ 291.625601] ? depot_save_stack+0x12c/0x490 [ 291.629897] ? save_stack+0xa3/0xd0 [ 291.633495] ? check_noncircular+0x20/0x20 [ 291.637699] ? kasan_kmalloc+0xad/0xe0 [ 291.641558] ? __kmalloc_track_caller+0x15e/0x760 [ 291.646374] ? memdup_user+0x2c/0x90 [ 291.650062] ? check_noncircular+0x20/0x20 [ 291.654268] ? SyS_ioctl+0x8f/0xc0 [ 291.657779] ? do_syscall_64+0x273/0x920 [ 291.661813] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 291.666716] ? futex_wake+0x2ca/0x680 [ 291.670494] ? find_held_lock+0x35/0x1d0 [ 291.674530] ? __might_fault+0x110/0x1d0 [ 291.678566] ? lock_downgrade+0x980/0x980 [ 291.682685] ? lock_release+0xa40/0xa40 [ 291.686631] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 291.692489] ? __check_object_size+0x25d/0x4f0 [ 291.697047] mutex_lock_nested+0x16/0x20 [ 291.701081] ? mutex_lock_nested+0x16/0x20 [ 291.705291] ftrace_profile_set_filter+0x7a/0x270 [ 291.710105] ? ftrace_profile_free_filter+0x70/0x70 [ 291.715094] ? memdup_user+0x5e/0x90 [ 291.718782] perf_ioctl+0x1092/0x1430 [ 291.722640] ? lock_release+0xa40/0xa40 [ 291.726590] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 291.731403] ? __lock_is_held+0xb6/0x140 [ 291.735443] ? __fget+0x35c/0x570 [ 291.738871] ? iterate_fd+0x3f0/0x3f0 [ 291.742644] ? rcu_pm_notify+0xc0/0xc0 [ 291.746504] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 291.751318] do_vfs_ioctl+0x1b1/0x1520 [ 291.755176] ? rcu_read_lock_sched_held+0x108/0x120 [ 291.760164] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 291.765069] ? ioctl_preallocate+0x2b0/0x2b0 [ 291.770064] ? selinux_capable+0x40/0x40 [ 291.774106] ? syscall_slow_exit_work+0xf2/0x400 [ 291.778834] ? lockdep_sys_exit_thunk+0x35/0x35 [ 291.783477] ? security_file_ioctl+0x7d/0xb0 [ 291.787855] ? security_file_ioctl+0x89/0xb0 [ 291.792239] SyS_ioctl+0x8f/0xc0 [ 291.795583] ? do_vfs_ioctl+0x1520/0x1520 [ 291.799710] do_syscall_64+0x273/0x920 [ 291.803571] ? syscall_return_slowpath+0x550/0x550 [ 291.808471] ? syscall_return_slowpath+0x2ad/0x550 [ 291.813374] ? prepare_exit_to_usermode+0x340/0x340 [ 291.818363] ? return_from_SYSCALL_64+0x10/0x75 [ 291.823005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.827823] entry_SYSCALL64_slow_path+0x25/0x25 [ 291.832983] RIP: 0033:0x453299 [ 291.836146] RSP: 002b:00007f5bbc83bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 291.843828] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 291.851071] RDX: 00000000208ecffe RSI: 0000000040082406 RDI: 0000000000000012 [ 291.858312] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 291.865553] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/01 06:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) 2018/02/01 06:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:23 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000001e000)="", &(0x7f0000007000)="", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000)={r0, &(0x7f0000009000-0x5e)="d685d885c610550dbff22e30cb20cc1bb833dd2bcb315eb2bc5d1cf156888e13961de046568222e955467daed56b209983bba787842049c1c78b522109083c02464502f684630b5a18cf0e12f1eb2a02b36f990c47c95c4e0cd00ee6fe73", &(0x7f000000c000-0x2b)=""/43}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000028000-0x18)={r0, &(0x7f0000028000-0x80)="ee3484a724f07ebc08800223684ce1aeb821427c2f780431d8183a76570187d1e21c5c09ca8b2cb4e60335f53e028bb8fb75d4ca894b752264d2f5f04f7641f9522e51d95cbdc9898e0601fa90ebc84d8f20dde5d6c9cdc0f764842dae60573d93b976efdfbcfb21a037bc7298502fd0fb0866c1c67b578f7f9c71d970252985", &(0x7f000001f000-0xde)=""/222}, 0x18) 2018/02/01 06:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c4a000)={0x5, 0x78, 0x7, 0x2, 0x0, 0x8, 0x0, 0x401, 0x800, 0xb, 0x3, 0x8, 0x3ff, 0x10000, 0x9, 0x40, 0x4, 0x1, 0x8000, 0x3, 0x7ff, 0x7c, 0x9, 0x4, 0x2, 0x9, 0x200, 0x2, 0x5, 0x46a, 0xffff, 0x3, 0x9, 0x8, 0xe604, 0x3ff, 0x0, 0x9, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000bd1000)=0x0, 0x9}, 0x200, 0x9fc, 0xd0, 0x4, 0x8, 0x7, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000c03000-0x8)={0x0, 0x0}) [ 291.872794] R13: 00000000ffffffff R14: 00007f5bbc83c6d4 R15: 0000000000000000 2018/02/01 06:55:23 executing program 0: socketpair(0xb, 0x805, 0x0, &(0x7f0000412000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b2e000)='*\\wlan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b7a000)={0x0, 0x0}) 2018/02/01 06:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x800000000000001) 2018/02/01 06:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000633000-0x78)={0x2, 0x78, 0xf63c, 0x2, 0x6, 0x5, 0x0, 0x10001, 0x2080, 0x4, 0x3, 0x1000, 0x9, 0x3ff, 0x6, 0x1, 0x2, 0x0, 0x74, 0x1, 0x6, 0x20, 0xc67d, 0x5, 0x6, 0xffff, 0x4, 0x3, 0x1, 0x7f, 0xfff, 0x7, 0x79, 0x1ff, 0x0, 0xfff, 0xfff, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x5}, 0x1020, 0x3c, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffe, 0x3ff, 0xe0e4, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000f6b000-0x78)={0x0, 0x78, 0x1, 0x4, 0x40, 0x6, 0x0, 0x5, 0x2080, 0x9, 0x400, 0x5de0000000000, 0xff, 0x5, 0xfff, 0x5, 0x3, 0x5, 0xffffffffffff8000, 0xfffffffffffff746, 0x1, 0x500000000000000, 0x814, 0xfffffffffffffff7, 0x10000, 0x2, 0x3, 0x4, 0x1, 0x823a, 0x7, 0x8, 0x0, 0x800, 0x2, 0x7, 0x9, 0x3f, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x0}, 0x20000, 0x1, 0x100000001, 0x5, 0x136, 0x56f3, 0x4, 0x0}, r0, 0x7ff, r1, 0x4) r2 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/02/01 06:55:23 executing program 4: socketpair(0x0, 0xb, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00009ca000-0xaa)="c50e7084fcad9119c344ca14b8d1c7a1c35c887bd9e9e190f16a3a250bc0c12ae2d0ad8f30730f6df6febd0f880cec797d154c62ee35e384c74cf760c8756e6f8673572adc71b601c4179f6f0152a96ba3e959ebfb06f426844ce6057550fab9c50eb056fd9ea0e093c7888c5cbc125296ee41f608188fa8a7021aeb98b6ad6204635971b9026c9e7c389e9652ef5098cbe235251cf83eb902b14742b74a551c0b2e3da86e9ea658f3c9", &(0x7f0000334000)="6822ed59c8026a5e141a3bd9932169c49ff27c892509b87e4524bb2d70ea", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xff, 0x7, 0x1, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) 2018/02/01 06:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e7000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/01 06:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007bc000-0x10)={&(0x7f0000120000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b6000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056e000)={r1, r2, 0x0, 0x3}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r3, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 06:55:23 executing program 3: socketpair(0x3, 0x7, 0x3, &(0x7f0000a8e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x0, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0xd8)="99802fff3ba8e40118da88e63d63665feccd072c9da2d2b8b24ee15eead12f2986be6d37f4a44679df403ab37f24ca326aeaf1665d1f62622f037a885883b9a433d9bc2ee72f1ad0f4c2bd8ecde7f77cd644aa3fd17e9f9a84c4f1f4b5cb6699873c41195e7eeefac991708de6175d7941f67c04751bb172dd5cdb7ada9235e5dceb01026d6225136d9160f0db1444b4f0f6160f50f686711d837a547b4588b06f72fe744cb8cce5731b3fbd118a38d25c4c9ca01ef03e91ed2961afeebb427d3da96b6d66e76c5d7891e5524cf3ac0468efcf21f9a328f0", 0xd8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x2b)="7867547801b60a84c23610adada114bfce920972dbaf906eef1198fcb628b7388362c01f0877c71d1a057a", 0x2b}, {&(0x7f0000002000-0x8a)="36dc7c581a131f8dc529626ee4c99a3f0f6f0789ab2b4d0c9ea848b82b6b63dfdf3f20ad6cde34e86263e8d41027723d3912293126ab0c2fd751b01d0e637f8ae868c4d5d9672e8992f940976df294537ecf23899a46a8a365540c136d4f666c73ff02dc616f1aef2c2f283050da8817cb8548c2785556abe31b61c3c229e66ce3cf5f2871554753fdaa", 0x8a}, {&(0x7f0000000000)="372f110594227875fb4b338ba4cd77ca3edb628764b8f46726384677f7f703517e8959b508a8803f316fb97a79e0ef43902761fe5a341d6af3abd071", 0x3c}, {&(0x7f0000000000)="59bd2f05650519922c2f02db94f5ff189534", 0x12}], 0x6, &(0x7f0000362000-0x2340)=[{0xf8, 0x11f, 0x7fff, "85d119008a88dd2374b5337efe313982b28a0bbe3e5336c98b9f2620c85e012aab05175f7b8ad06809948a8d2a8224ed6f0b9fc14e7bab9b2e902abdd0e71de1d77b5ddd2faa89865c984a8c10d37be652773d82f48dd469411c6b5e878c61b99d11c6d2bde9b75dee975bd08dd5fc393be43b61cb1940bdc0edca3f98154878f6c46940180f2f76be37a31c335b138a7cd6825f51183b8e1026d2e77f97364b6820c5e35106a8d9bd4f894aa818f062740e003c0eed55178fbccb5b12d4e9885874017c9e52fd98ab5fc42e7b87f0107fd03f0b8488d53dab506914868bbdfa62b5e848902adb"}, {0x30, 0x118, 0x93c, "96633383ca6c594d4ecd7d5d885ae321ee8fc42ae690710d0e1cbb7365b708"}, {0x68, 0xff, 0x0, "608f2361e41848a9995720a1123866c65b949549a7836e0442d8e2df4969c09f0f4f6192d29a10205e90e0851d77de2099ade2801a98ff339660916aa88ed35f67a7164dd132630ac7b9d00a2d84553cf823"}, {0x78, 0x13f, 0xffff, "6f351db564a6481b400b3aed299f22b2a1fbfe1c881e37a67a2b38619c6a43d3f4850b3099df550c48badd106778555c7a78d8ceb95bb418612129317304f72cb0fd2504cfc4746db00def3279ffd7ba8841fd1ad932fc1847249bc01100b6701197e9b4d3a9b6ab"}, {0x1010, 0x10f, 0x2, 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{0xa8, 0x108, 0x2, "4b0ecd71c9ff14fb916c905f948a8ba2ce4957d54241799b4d13518d1c7fcfb34cbe17dc20a2d740563961eaedc56b15f8dd2647b83e631b0a31b48e1f22ee220b8cfe8b3067b282ce41ab1f17e31076ae2969d784aa1c10b32a96e43d35d439d7f775380d772e5615732c8d94973fe14a468a28e31cf26fff805a6043197f0cf451b2efe39b024f9ab0c41837f6e13236da"}, {0x20, 0x0, 0x590, "e196e6c8f9c3f5f294"}, {0x50, 0x11, 0x7fff, "9b5289f40a448dd0cea254e42c7f63223b24f0fa8f0b557e2904a0a132c5b6b348586ed98d7beb5ab5f0bad2b2e1a6c832d0266e75b1bf4dbcaa5fc3207e851d"}], 0x2340, 0x24008000}, 0x800) 2018/02/01 06:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) 2018/02/01 06:55:23 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x4, 0x7ff, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 291.976263] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 292.015453] syz-executor1[20575] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 292.015908] overlayfs: missing 'lowerdir' [ 292.017102] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/01 06:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c4c000-0x78)={0x5, 0x78, 0x4, 0x8001, 0xd3f, 0x9, 0x0, 0x5, 0x410, 0x1, 0x5, 0x3ff, 0x3, 0x9, 0x80000000, 0x7b, 0x3, 0x6b9baea8, 0x0, 0x6, 0x4, 0x7, 0xfffffffffffffffd, 0x36a, 0xc9, 0x0, 0x7, 0xff, 0x5, 0xb09b, 0x101, 0x401, 0x1f, 0x6, 0x1, 0xffffffffffff0001, 0x401, 0x10000, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000c7f000)=0x0, 0x8}, 0x20, 0x1, 0x8000, 0x5, 0x4, 0xb86, 0x0, 0x0}, r1, 0xffffffffffffff81, r0, 0x6) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007f2000-0x78)={0x5, 0x78, 0x5196e99c, 0x6, 0x1ff, 0x2, 0x0, 0x7fff, 0x82040, 0x2, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x0, 0x12, 0x1, 0x4, 0xffffffffffffffe1, 0x401, 0x1, 0x0, 0xd7, 0x9, 0x800, 0x7, 0xffffffffe297631f, 0x3ff, 0x97, 0x9, 0x88ed, 0x331, 0x7f, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x10108, 0x3a52154, 0xffff, 0x3, 0x7ff, 0x1f0000000000, 0x1, 0x0}, r1, 0x8, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 06:55:23 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000f000)={0x4, 0x78, 0xffffffffffff0000, 0x20, 0x9b, 0x1, 0x0, 0x2, 0x80100, 0x8, 0x3, 0x0, 0x4, 0x400, 0x9, 0x6c7b, 0x1f, 0x1, 0x8, 0xffffffff, 0x1, 0x7f, 0x9, 0x10000, 0x7fffffff, 0xf4, 0x8001, 0x8, 0x101, 0x4, 0x8000, 0x2, 0xa1, 0x0, 0x0, 0x1f, 0x8, 0x9, 0x0, 0x8000, 0x3, @perf_config_ext={0xfff, 0x8f}, 0x10, 0x800000, 0x2, 0x7, 0x8, 0x400, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0xdd6, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb, 0x0}, 0x42) 2018/02/01 06:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000e88000-0x8)='./file0\x00', 0x120) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000210000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000846000-0x38)={&(0x7f0000a78000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000074c000-0x50)=[{&(0x7f0000071000)="442e47c30770e4c732f23cce273c0510affbb20f9fe91621942c4a84ef55d632f6d4ce4e7e16149f5822e4c4aa132fe5d1c92943ecc824d88e6fa32be5a44154660898b9469a74c6d2997acd19e5c59fa0c6d21314d968d15e5312e21bd55be91e208df5afedbc5fce46838bb8139f9c718b423fc6dac4356377f555fc828b3f4e44b2db41e458be5e855374", 0x8c}, {&(0x7f0000946000-0x60)="54e2408075a6b6a7d0b7e1265a36bb729605b9b9f470ee85f0e7cf33d6d5a3589e4a5b12bedbbb8783bfd663a20db98df68c2586bbdd2d52d9e8da751818eb0c61f98a7f6482f0388923c54360b08fdb437899c7a5ab5ac7c383eb69aec88a9a", 0x60}, {&(0x7f000001c000-0x36)="ee3eb008205e5da8ba7230da64801e456af9e6aae69f29f7abd6140d38857a7b29fcf165acfbaf69b2e9c3f1451fb482f6652c67bad1", 0x36}, {&(0x7f0000e76000-0x3f)="79138d86999c06b3fe87eede439ea290cb0748509fb17851341c50df676027c9c39b174804f746a8e7c417a2d428acb34c912926cabf943696a967ccbcb193", 0x3f}, {&(0x7f00004e9000-0xe7)="3c3ffc8550d0b30f9ec335aee2b033b0306a6c1bda486991b59e3e6ba14f95afbbfc26330737ae401d1c6635d76fb79cbebf605f8829742153284368be1d4de2a7875d854c6c756bf548eee226f4f300d780c279d915ea4f71d84ca831b4f9869bf08041ce3e14e7a09f8117f2a251dbb83af381d95e9b8a22fcac3d39b922357fd07c02318e69f5fa859588e8a4c0357a3603b6c21c731399b5291568f19cfabb8fcf885ca2cbaf7a5042c3ae1f724d7e87bd9810566761808ef3a00c0df5e707067760883a744971f2724240b9e14da0bb9d9a5dc8e27ec3770cdc29722c5e3ad423fa4f61dc", 0xe7}], 0x5, &(0x7f0000532000)=[{0x48, 0x117, 0x2f9, "a74bbaf60a1925eb8099c29080e10e138fc29e0a2104a69980b684d8c80721760688c220d49551bf1c9ccf994d5885061616674835"}, {0x50, 0x117, 0x940b, "16f0d0a27b35e4139241e11df3567b7c1b282b131599eb08e6f73887b5bceb295778cdd5befb6455399323b48d8d8a73570bef65ef6881ff743c83df018d9958"}, {0x78, 0x103, 0x10001, "31a9a8a72566a0afd80632c29444e0a746c35f47b93a0d6758cfd6010a26dbafd0451eefd3a46a44a1758ed81174dac2273010aad6a24c01f9c1e642a4f827ba45b867bcab8bf2e00e51c40ff265858b4777a81ffda8dbfcf7068354ae9ddb8dfa6edd2645"}, {0xf0, 0x10b, 0x3, "6d5ce00f808d7c1115c120db07b89eb0e65ec5eade8fdfe46dd0f9f49b9a295fa4bd1f8c9577c3542769930f6ac7a53a3a7208b2a29f83fcf76310f39c4f1a0daef11d8f57bba1fefbba3cc2a53409ffab26674ce201a0c425d1df98169b62b95b25b163e64dfaa7aa2ce66965ef9c5ac1e4e8b00665f50ad7d28f55dd22392f5432236c2716c21c91a3b8b670453616b80bcfa44450316e37649074837e8b502e82ecec1c4e72270a8226079b3ac437c87bb4e67c431f47d956ce0c64cacbbadf53e63882b55c2e77928bcd64780bc8e4c9232660954c083e50"}, {0xa0, 0x100, 0x5, "236f7846be9587ed6d2f07ad2355015e9e186a191c0ad7b3437e976898b6146d1766eff787047b658e8fbefb29622af5f066e7eefd9f08612de9fc9fa6b75ebe4d2453d851d7e01239ae7ce7c91b42587c5578f587cc3445bc819725e00e5d6c58137fc218a4e13543747bcb1140c2c241597f0d71d9b70d726af0ee0009c44b52cc7cc4304406dff228d9396c"}, {0xc8, 0x111, 0xfffffffffffffff9, "4d5d70eeb2bc2e5636a8cca3348f583058966cf38a82641f723c39fe65c90dc21ec6f5b05c26e75a86048857e3734f5457e6ef0099b47b419886d8253469609137e2f3c4913c059d39af4bd27cb36b8de45c96d721d7aa44434eba822a99b257931967bc71b73800e300367ba36d30f4b6670a1c0e134e2ed6662aa13bdb03762e34308f4f665d6368b76eee6b2442e68684899d863c3d20580e8cf4c808fbde3d8cbe9f68d1cbaf2ceeb24c2a93f6c7c3a7"}, {0x80, 0x11f, 0x4, "59b1569be571f73e4f83d8cda424a8c1402b5ebd6ac5c921909f2032fbbb845180f21e56386d21d242cfd5902333fa93142a08a1d55eceae2ae2ab6032003dfb7a8d5138de2af9ec61c1a7f1f93b03c1b8241528ec2e3608d8484fa02cf26824f4e68600387382aec9f8db"}, {0xc0, 0x101, 0x8, "074c4ea66906291c08442eed6e8152b9f4d92da57ed3d2ccdf9547fb9dd28f1e5320ed4d401541dc5485fbe3c17ecf06750acdb16b657d9fbb3c6a0d035f9dd329c208a5275068e9dad1c16939e5966c3d953b1bf3b49cc9455e2a7eca6ef5c717e1114ae5fb8d36457a11f2ea4e555766902459dbc4e922409a87aca105ca674d9befd68d84fe5569e32c28370fd3384671becdae46e5a7f952a3ca9b615e79f1e6d09557ba9df5d87bd8ec3fd794"}, {0x30, 0x84, 0xe4f, "13e03fee47b8636212392abed32f2c95287c10caae58331d1cd27ebafc381213"}], 0x4d8, 0x4}, 0x20000801) 2018/02/01 06:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c31000-0x10)={0x1, 0x28, &(0x7f00000ca000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e22000)={r1, 0x8bd, 0x18}, 0xc) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair(0xf, 0x2, 0x0, &(0x7f0000219000)={0x0, 0x0}) socketpair(0x0, 0x80001, 0x7f, &(0x7f00006c8000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x8000f, 0xcb1, &(0x7f00008bf000)={0x0, 0x0}) 2018/02/01 06:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008bf000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000964000)={0x5, 0xb, &(0x7f000007c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x81, 0x1, 0xb, 0xa, 0x9, 0xffffffffffffffff}, @generic={0x3, 0x4, 0x6, 0x3}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x4, 0x1, 0x0, 0x6, 0x7, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f9000-0x4)='syzkaller\x00', 0x401, 0x6c, &(0x7f0000834000-0x6c)=""/108, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000931000)={r3, r4, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) r5 = getpid() perf_event_open(&(0x7f00001ee000-0x78)={0x7, 0x78, 0x2b7, 0x100, 0x2, 0x1ff, 0x0, 0x48, 0x800, 0x8, 0xfff, 0x0, 0x7ad0, 0x2, 0x5, 0x7, 0x0, 0x4, 0x7f, 0x689, 0x3, 0xffffffffffffffff, 0x5, 0x5, 0x200000000, 0x6, 0x3, 0x20, 0x9, 0x7, 0x100, 0x1f, 0x4, 0x8, 0x36b2, 0xbb, 0x5e1, 0x9, 0x0, 0xfffffffffffffffc, 0x4, @perf_bp={&(0x7f0000756000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x7, 0x3f, 0x36bff551, 0x3d93, 0x0}, r5, 0x0, r1, 0x0) socketpair(0x13, 0x80000, 0x20, &(0x7f0000989000-0x8)={0x0, 0x0}) 2018/02/01 06:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80804, 0xffffffffffffffc1, &(0x7f0000a64000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b4b000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cbe000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002ff000-0x8)={r2, r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e85000)={0x0, 0x0}) sendmsg(r4, &(0x7f00006e3000)={&(0x7f0000eb4000)=@generic={0x2, "3d7e72662373914a14e5478b4c74701d150061c3acda8340d66a1bd56b3d9a3cbe94cf6e98e01d1da5ff0a13adea483c78a9183feedce6f3159ec2ba1cd801db04d0810a242e646c342f6d661443e12f1a8a2855bd5f65a40f703a44f611c6b4f0538681c28bee03545920150f8f58ed2cfd6498f9b497376c9fff4f8213"}, 0x80, &(0x7f0000db4000)=[{&(0x7f0000d39000-0x7c)="5e16b9bb95becf7fcf855e62a8a0bbe349c840c64a9f141fa0484745d051ba8560f127071d59072bddb0d963db6835bf927792a5aedbf8345412b2cafe774339e1631503cdb296530d57a6865c516f9bdfe1c3597217181d11923fd98cb841624226ae71313e6e8a55ac655d5b4b37e5c8325eeb01b44dafc21a8e92", 0x7c}, {&(0x7f00003ce000)="4ef40492b89ff4b1cdf63a2ca5b6d2e6b5d973bd8ad48cc82b874f93390641154dd9fa217cde7f65de6e1e40e0c9c22c6d681910e3ef202ef64f59fb242ba01739b8baaf3d8870d6d911", 0x4a}, {&(0x7f000064d000-0x1000)="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", 0x1000}, {&(0x7f0000443000-0x2d)="6bbe388a47ab21f30978bdcf0f5ab47297dcde9ec0d33bb1a7fef3b6d8b1a67c007615ab087bbd50369e186545", 0x2d}, {&(0x7f0000060000-0xc4)="4746e9bbda99c82e152aa62c53a4344e2101be3d17a01bd1be975848d32b8e66378a5becc359a0c76364889a2d4a3ef27c33be316de86930684aa180598a0b3d0a315fb730032a0fcc88a435cc233ee54f56c0421b26e227f20ad474fed416c3375d1a71bd7b0c40ffcc65ebec7866e61c76b1028d67353c444942efa19f6d2157d707f465f7b14f687373ea9317bd225c9d2a7aa1a4b42189310fa9b9803f353b221b1afdce0247d9763a8b00503aa9f6cadc22bbbf33c6265d6d3e21453bef65d5ffef", 0xc4}, {&(0x7f00003de000)="863cae0eb3b0a9ad17bf33f52f65bb08870128fbf47494f23ddbfd41cb6e257a77eb9ec23a9d9f3c68cdf4ce18f672432742212eb44e5b5918948b61b46e1ceacb14", 0x42}], 0x6, 0x0, 0x0, 0x48000}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f9000-0x10)={r0, 0x50, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6c000)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000073a000-0x78)={0x3, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x5, &(0x7f000084e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000824000)={r0, r2, 0x5, 0x429bfedb5c1e4f1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000918000)={r1, &(0x7f00002b2000-0x84)="f57c511e816171354c476a0b69ce0da4aa24be5683bb8d88f4ae22b5975e794dd0f97da7d4f02a12051498a3f457ac889f8004c2721f69c75fc7ef709f9f2216d971c2d3e0f6310825e94888d8d80c88110bbcb9029e27a946cd1f3fc00edc5fd99aaf6b4ed0a8f85338bea95d90373631fad3b301a7b81a0efb924d3c64bf3851e8efab", &(0x7f00002ed000-0x2b)=""/43}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) socketpair(0x5, 0x2, 0xf808, &(0x7f0000320000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 292.311743] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 06:55:23 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000+0xb43)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x76bba66d, 0x7, 0x5, 0x1c0000000000, 0x0, 0x1, 0x2, 0x5, 0x3, 0x59, 0x1, 0x3, 0x1, 0x3, 0x3, 0x2, 0x9, 0xff, 0x1, 0x7, 0x0, 0x1, 0x4, 0x80000000, 0x8, 0x6, 0x7, 0xfffffffffffffffd, 0x6, 0x3ff, 0x1, 0xfffffffffffffff9, 0x4, 0x3, 0x100000001, 0x8000, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x5}, 0x3, 0x3, 0x7ff, 0x4, 0xba7, 0x7, 0x9, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100000001, 0x1, 0x100, 0x4, 0x0, 0xc4, 0x2000, 0x8, 0x7ff, 0x20, 0x80000001, 0x4, 0x831, 0x1c93, 0xff, 0x7f, 0x7, 0x7, 0x0, 0x86, 0xffffffff00000000, 0xfffffffffffffffb, 0x200, 0x2, 0x7, 0x4, 0x7, 0x9, 0x1, 0x0, 0x4, 0x5, 0x40, 0xd3, 0x4, 0x7, 0x0, 0xfffffffffffffff7, 0x2, @perf_config_ext={0x7, 0x9}, 0x24002, 0x0, 0x7, 0x6, 0x7a, 0x5, 0x80000000, 0x0}, 0x0, 0x8b40, 0xffffffffffffffff, 0xd) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b10000-0x4)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/02/01 06:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x6, &(0x7f0000609000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c88000-0x2c)={0x1f, 0xff, 0x2d, 0x4e3, 0x18, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005f8000)={r1, r1, 0x3, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/02/01 06:55:24 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff2000)={r0, 0x28, &(0x7f0000ff3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000118000)={0x5, 0x3, &(0x7f00002fd000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa2b8e50bf796f1f1) r0 = bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x2c)={0x8, 0x6, 0x400, 0x80000000, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000532000)={r0, &(0x7f0000dae000)="6fe95b8bab0513cdc872d409b2095882142d22e6623e8c967d5d963f2683657e3b4a2192031e1cea67fdc265f483e27c6bb36a6a52e16ef2605abf38cc1a7d670829b05d4250ed93dd82735e7052271a85eefa6a20e98adc7379d0a92f7d713f702753481e163cf466a929e3e9f903ecfc7055244f666c227591c75726f24f39ac5a946b33ac5e7e083f4fcf65f80159f760c026b0ea90c3dd06b38c52f49f088663ecb4b14abda8a9222088c6ea75c096"}, 0x10) 2018/02/01 06:55:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x9, 0x1, 0x3, 0x0, 0x9, 0x4, 0xf, 0x0, 0x8a5, 0x7, 0x0, 0x4, 0xfff, 0x80, 0x3f, 0x3b, 0x1, 0x8, 0x5, 0x9, 0x7, 0x0, 0x1, 0x8, 0x1003, 0x2, 0x80000001, 0x2, 0x3, 0x3, 0x4, 0xfc6, 0xfffffffffffffffc, 0x10001, 0xffff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00002fd000-0x1)=0x0, 0x0}, 0x2020, 0x525, 0x1000, 0x7, 0x6, 0x200, 0xe17b, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000000000)=""/4, 0x4, 0x5d}, 0x2020) socketpair(0x2, 0x7, 0x8, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000030a000)={0x0, 0x7ff, 0x20, 0x80000001, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/02/01 06:55:24 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000018000-0x38)={&(0x7f000000e000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000-0x50)=[{&(0x7f0000017000)="225598f4536ea713bdc3a756b3b8e669d147769d5812ddfa2943758d149a1ee6408e6551595900aa6c72a5bcae21dc69b645", 0x32}, {&(0x7f0000018000-0x20)="e900c825a82162ad2822b1e07ddb5b3913e5fcb90a86f11264dc09c30bf2b2ba", 0x20}, {&(0x7f0000017000)="", 0x0}, {&(0x7f0000018000-0x73)="708d8d7ff6c49685d413aceb551135c9922840fbeb65b1c7a2458d00766b127eefa87b45e39984c09c00bf3ba3f4b1cc1f85c32d98c6223bbff67c972be6a782328d72d2b736e2c18e36695dbbc9f7f2e4ce496a6ce44b882fea31d9b8be624e31aa91af1fd38b9d1a75acdd9100964245e795", 0x73}, {&(0x7f0000017000)="cbe879ef8300487c2b41c722fbe598299afbb763ac9c85458f7c410af81762fadef802ab27ac68d7906878107a5bf18b380c84610f4129d5b1ca6a1629484dd706baf99d6d1da36161f3a986", 0x4c}], 0x5, &(0x7f0000017000)=[{0xc0, 0x118, 0x7, "801522c1ba4e96c6eb8205e345aa8c9b81c13210e3fa7d96243c61a32e2a4890ce7e3c04da71c6fa3a8abd3cddf55cd01402833939a55c421e17a98f1037df737a129d8566c3799aca41cfbfb758eed509855c823caed8999dce5ed79d983a176f6d6320fa1acbae34adcf3e37eb22c4e012978fada65645bfa6b561b3b17083b1e28bc73ce8b6110bbb72c729edf5d38fa10e4a18617a72262cff0b9bdd63f523309690b7b4e50943"}], 0xc0, 0x4000}, 0x4040) 2018/02/01 06:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x1bc) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003a1000-0x8)='./file0\x00', &(0x7f0000968000)='./file0\x00', &(0x7f0000fda000)='nfsd\x00', 0x8000, &(0x7f000053e000-0x5c)="f91a4394dddfd9bafc45652da8b7da789ee5d3b38c47da7c5c731d4bd4521f3efb4d862f974d4e8f1d654030e070fc557a2cc629a71b36cefdf7b8f5f5ed5ee8193c97a04fed765557d0f3611f3fac943b585fa7ba10aca88efbc047") 2018/02/01 06:55:24 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0x8, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000-0x38)={&(0x7f000000b000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000001c000-0x70)=[{&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000017000-0x5a)=""/90, 0x5a}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f000001c000-0xf9)=""/249, 0xf9}, {&(0x7f0000016000-0xe4)=""/228, 0xe4}, {&(0x7f000000d000-0x86)=""/134, 0x86}, {&(0x7f000001b000)=""/5, 0x5}], 0x7, &(0x7f0000012000-0xd2)=""/210, 0xd2, 0xffff}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 06:55:24 executing program 5: mount(&(0x7f0000360000+0x134)='./file0\x00', &(0x7f0000824000)='./file0\x00', &(0x7f00005d1000)='selinuxfs\x00', 0x20000, &(0x7f000021a000)="b55694e523141950b12b1c1e1b0f486f4ecee937a699290977c5e2568d5ad4783d297fd3e74cc6c80ab3b5748fa418bddebda40034fcb77777fe2623c0bf3ba4d39d5407a46b27a7959bcedbfb04d59fa87c86cb633f150d52228a8fca1428ba9721cf") mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) 2018/02/01 06:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000481000)='vmnet1\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 06:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b27000)=0x100000000000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 06:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb8000-0x78)={0x0, 0x78, 0x2, 0xafe, 0x20, 0x6, 0x0, 0x8, 0x0, 0xe, 0xffffffff, 0x400, 0x7fff, 0x5, 0xffffffffffffff80, 0x6, 0x100, 0xfff, 0x80, 0x872, 0x3, 0x3c, 0x6, 0xffff, 0x0, 0xda5e, 0xffffffff, 0x1000, 0x7ff, 0x3, 0x7fffffff, 0x8, 0x0, 0x6, 0xffffffffffffff76, 0x80000001, 0x6, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000dad000)=0x0, 0xd}, 0x402, 0x6, 0x7fffffff, 0x3, 0x985a, 0xca44, 0x1, 0x0}, 0xffffffffffffffff, 0xe5f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f00006b0000-0x14)='./file0/file0/file0\x00', &(0x7f00005c4000)='./file0\x00', &(0x7f0000a4e000)='xfs\x00', 0x8000, &(0x7f00004e2000-0x7c)="52bfa4366ce2d969f7719abea43b64b19e8d4e6eff04b2ca961b6432413e0fab138cd563114db0516e7fdf1e495bc5a88b3ba0e57a7f1224758c95101d2c6773f8d7f94c3131fabc13813e8a05d75ed481c259e18cb7d72f365e9014b64a3b809863f0b44dc801d22d56bd8b6b76fd4b088f08b81ac4d2007af00931") 2018/02/01 06:55:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair(0xb, 0x80807, 0x67c0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x30)=[{&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f000000b000)=""/222, 0xde}, {&(0x7f0000009000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000006000)=""/50, 0x32, 0x7fffffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x7, 0xf, &(0x7f000000c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x1, 0x0, 0x3, 0xb, 0xfffffff0, 0x1}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x0, 0xf, 0xf, 0x7, 0x110, 0xfffffffffffffff0}, @alu={0x7, 0x7fff, 0xf, 0x6, 0x9, 0x3, 0x4}, @alu={0x4, 0xfffffffffffffff7, 0x6, 0x2, 0x6, 0x1a, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='GPL\x00', 0xd18, 0x1000, &(0x7f0000006000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 06:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cca000)={r0, &(0x7f0000040000)="dfb9aeb1e9df806a3e2e518c12729fb9a58d7278664b110b600066dad9cfa41ff21a9b250b1b6c4d207885ce387ea498478e1d62668004d872b2361bcb0c53bf65479ba7ec08e41f8e637d1c16885a99c85412ac76f290f459489652b4f24cbe689d53519fb9fccd9512106e1f3d698609c6434c9dda1f", &(0x7f0000db5000)=""/193}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x0, 0x5, 0x1f, &(0x7f0000f90000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000404000)={0x2, 0x78, 0x40, 0xffffffffffffffff, 0x1, 0x6510, 0x0, 0x2, 0x800, 0x1, 0x2, 0x8, 0x80000001, 0x800, 0x3ff0, 0x80, 0x100000001, 0x5, 0x1, 0x80000001, 0x9, 0xffffffff, 0x8, 0x1000, 0xffffffff, 0x6, 0x4, 0x8000, 0xfffffffffffffffa, 0x1, 0x1, 0x100000, 0x7ff, 0x7, 0x3ea, 0x7fff, 0x40, 0xecfc, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0xe018}, 0x4, 0x0, 0x4, 0x7, 0x3, 0x56b88eee, 0x52, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) 2018/02/01 06:55:24 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f000037f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 06:55:24 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa3000)={0x0, 0x78, 0x6, 0x2, 0xfffffffffffff001, 0xfffffffffffffffe, 0x0, 0x9, 0x10, 0x2, 0x2, 0x4, 0xd0, 0x8, 0x7871091a, 0x1f, 0x2, 0x4, 0x0, 0x7fff, 0x80000000, 0x8, 0x1, 0x0, 0x81, 0x9, 0xfeb, 0x3f, 0x7, 0xb945, 0x7, 0x8001, 0x5, 0x9, 0xfffe, 0x3000, 0x6, 0x4, 0x0, 0x7ff, 0xe87544d7ab74c104, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x600, 0x1, 0x1, 0x7, 0xfffffffffffffffe, 0x1ff, 0x8, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000d6f000-0x78)={0x4, 0x78, 0x3, 0x80000000, 0x7ff, 0xffffffff00000000, 0x0, 0x6, 0x2840, 0x8, 0x3, 0x40, 0x3f, 0xc9, 0x1, 0x5f28, 0x6, 0x1f, 0x7, 0x7d, 0x9, 0x7fffffff, 0x10001, 0x0, 0xf6, 0xff, 0x351, 0x5, 0x7, 0x2, 0x92, 0x1, 0x7f, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x4, 0x7fe4, 0xfffffffffffffc00, 0x0, 0x3f, 0x0, @perf_config_ext={0xec, 0x8}, 0x20, 0xfffffffffffffff9, 0xe2f8, 0x0, 0x5, 0x86b, 0x0, 0x0}, r0, 0x20, r1, 0xe) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80004, 0x3e, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/02/01 06:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffffffffffe, 0x40000}, 0x8000000200000000, 0x5c3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") sendmsg$kcm(r1, &(0x7f0000810000-0x38)={&(0x7f0000804000-0x10)=@ipx={0x4, 0x100000000, 0x0, "1c6ceceb1b4e", 0x14000000, 0x0}, 0x10, &(0x7f0000a06000)=[{&(0x7f0000d7f000)="efe8dc82fcb1ef4921558f16aa02365ab10d73424c1df4084f018beb7eea1bb3bc9ee6c29777ac6465c5cfbdd7d26cd9955c2eb33e982b01f253a3935c7f4068b97038d3d628400591eeefec667918fab1a2da5f397d1fcfa4ee48b63400705d5891834d8359fd35f73ff96912f3a8d1ee3a65c4319c9a83b78df8ef9eeb014c5b9cdf4ea96ce5031369494a98a866bed24b65da11a3cd4c4c378a334e1baec5e7562305bf0c336478b30e3c8234c4f707bdb7de4cca2bbb0833c02b0003e8d83aace49172538c7f70ff5c9e992d9553def0dbb730b825cadc", 0xd9}, {&(0x7f0000216000)="62547db4b645f02598d49c4b0aafc5f07129151e600fa4da5c93a1268b66d3f9dc9e0db34bb5556647b4f53dabb4a3e6e1fe7638c197c605b501003bbc45e7a33a50a9f81da7cb0e970e12dceef0a67817199a57f8b15328a476fe3e3cf9aeafd648e55d7b1eeeb102478a670ea7219cbc9d4fdf02b534111ec15f45237171059d9c9a4262c9227524cb37c5f9f6c4c4688b9313c1caffe87b5856dea13d05534a533508a4407e0d256101922f3f4b92a4cb46d8a278df1d36c5d39f6066c079a03c1a510763f421b641e6725975b637021eb06fb408608069b5619b10a3c91265973947252fafd245643669e83980c380621b36c36d54", 0xf7}, {&(0x7f0000f8f000-0xbe)="e1c667c4654026358bc2beb937d69dcdd88698bc90f422f818572a7fd6c7890eb4a279c4cf038aefac924a143c1bb82e5bca6156cc1443cb5799521ef796fda5376f0483c126fde0b83d7d298060f17d8786afbdbbe198d01a1128010f06855806f0526b104c3391df811861cbc1128eed0e161a9bc16334a560deabd174c906fbb306d375ac852b62ff66235b3f16ee5bcd73a85f4fa90e84aee6177d73ccc2b077e1df78252a79d65941ac4de11d269b790f712ddfaf63bbe3d9aa0e17", 0xbe}, {&(0x7f00008b8000-0x8c)="fa5d3b7fab79a11f22c7b4c38cc6e0d87451def5b140e013f15b302e288e7527945baf33bc37615db560f55b05239671e454d29e0b57cc4955fcf22f5886248210dbfefb846dd93a480387e609796ecd83388b8b0f9c668b05840d270127a14781774b46fdd8635de44f7b974b36d63ebbd7c042cef85d76cf454e78595cce492f06c1285ccaecde9e689559", 0x8c}, {&(0x7f0000978000)="16d898e9f6a2f45da56b64687e111138954f150b37c1d6ab529008cce1c495256a93a0835b74f56de89df5c007f2b8a975afe9fac6255fc6b275ba9f9ae8d1ebe547c328051c245b7bd3334371aef90847c6b64fbd7e26904fbbb357eff8f9137c222a2981e5234b1f5a1f4928e6b9123d2b82a994dcf2987fc34c47287b29493d3e35e08bc0e0820dd734fecb7e750f9340bed4b604df28202924ed53ddb3", 0x9f}, {&(0x7f00008c9000)="20ddb50c3e97980a76e0c5195d76df8a64f2ab568e216ea418c84d57b3a174638a10001ba2e74dcaf30f0a9d8a93ee04be1dcdecf6679db75ea46531e6ff4e5d58cd1345eb8b3a14493cd5f41ee5717dcaa2da06ae37b1da1f4eac4a3c8595b10fdcfc3a277720ab9502d9fdd5a29b56a32d79912a7ef1fc250e063430aea63f8a0d885fba07328190b1c720151726eb989790ad9c43675716d307fc74cd483b19bebb5d6ceae5be225b0ececc9e854152857d16d90259e3012c8f92", 0xbc}], 0x6, &(0x7f0000f56000-0x158)=[{0xb8, 0x107, 0x0, "5ca4438a4da735d90d683564c4a81d47e28c60556551bc9e7b77531a9d28af759f3d9c03e6fff77068a5a7a62acd1e1d17efa4eb3478acebd1a105cdcb02dda145ca3f696dbed232da10a87ba3c0757d1859b834730a60fbb4ad2d30132689d65f1b1682add7b4de2fae2da36860e9923bd4cf17b078fe1a1ff512dff3ff1565a336b0ba0e2e09a1f0aed1862e91a7932a3d3ec71f9fcc3507bdd65c302aaa46c0f26eeb"}, {0x28, 0x0, 0x5, "3a6588e43f01e1a9b287b92ba69344a685517a2d860a9d6e"}, {0x78, 0x117, 0x0, "e30f836167dddf26f59f36a046d9c924d198351ab72651b7b0bb8258fafb25a664887be446e223813d6bd7f4126425e1ef6d0fa02777d73bf1238dca5825afc044e000b87fba8fd2cfcd70271d6d1dcc30dd5386b52c0331591a113beb890ef738c8"}], 0x158, 0x10}, 0x200040c0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r2 = gettid() mount(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f0000c7e000)='./file0\x00', &(0x7f0000415000)='debugfs\x00', 0x800002, &(0x7f00004f2000)="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") perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r2, 0x80000000, r0, 0x6) 2018/02/01 06:55:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x3bc, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000009000)='ceph\x00', 0x120800, &(0x7f000000b000-0xaa)="3e14038605f65fa7a49335dd7215eda1c42616bb37f9f602ea92eef836c3668aebf2099b8c5eda92e7eb5fd945d14e2049e681d16899c75be09316c36ebb3d8f468933cab34d279173c2b2e045b634b768ef6a250ef23234fe489e8133df541301684a3ca3ce2e9c8f6a76d9f99125367825222c7d456ab23c307d747914d7b55fe08e71ac5bcdef75f5e30a14205c10b069a61e232c6ae3178bda6d6ead4517501e7a73c8778544d183") socketpair(0x17, 0x6, 0xffffffffffffff2c, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 06:55:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ac7000-0x24)=']nodevbdev}vboxnet1posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 06:55:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8000, 0x3, 0x0, 0x8, 0x0, 0xffff, 0x8, 0x0, 0x40000000000000, 0x4, 0x4, 0xcfa, 0x64, 0x22, 0x400, 0x7fffffff, 0x9, 0x5, 0x1, 0x3, 0x5, 0x7, 0x401, 0x7, 0x0, 0x0, 0x200040000, 0x10000, 0x81, 0x7, 0x327b, 0xffff800000000000, 0x7f, 0x800, 0x1, 0x3, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000a6c000-0x1)=0x0, 0x8}, 0x40, 0x1, 0x20, 0x5, 0x8, 0x40, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000e6a000)={0x3, 0x78, 0x5, 0x7, 0x3, 0x7, 0x0, 0x5, 0x200, 0x1, 0xff, 0x80000001, 0x8000, 0x100000001, 0x2, 0x1, 0x4, 0x0, 0x4, 0xd3, 0xffff, 0x7c9, 0x0, 0x1, 0xffff, 0x495, 0x6de, 0x0, 0x2000000000000000, 0xffff, 0x5, 0x89, 0x100000000, 0x9, 0x5, 0x1, 0x8, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000030b000)=0x0, 0x8}, 0x10a00, 0xc9, 0x0, 0x1, 0x7ff, 0xffffffffffffffff, 0x100000000, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000-0x78)={0x1, 0x78, 0x1cbc, 0x9, 0x7fffffff, 0x1, 0x0, 0xffffffffffffff7a, 0x8, 0x0, 0x8000, 0x5, 0x5, 0x4, 0x0, 0xd0, 0x5, 0xe6e, 0x1, 0x14d, 0xfffffffffffffffe, 0x374, 0x8001, 0x9, 0x4, 0x2, 0x1, 0x496b, 0x5, 0xe1, 0x20, 0xffff, 0x9, 0x9, 0xff, 0x8001, 0x9, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000000f000)=0x0, 0x1}, 0x2840, 0x10001, 0x6, 0x7, 0x1, 0x1, 0x9aa7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000a000)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) 2018/02/01 06:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000af5000-0x78)={0x0, 0x78, 0x88, 0x7, 0x9, 0x5, 0x0, 0x361d, 0x216a0, 0x0, 0xffff, 0x9, 0xa86, 0x7, 0x0, 0x800, 0x3f, 0x7, 0x466a, 0x3, 0x0, 0x8, 0x1, 0x1000, 0x6, 0x8, 0x0, 0x8, 0x3, 0x7f, 0x8, 0x4, 0x5, 0x81, 0x9c, 0x1, 0x101, 0x39a, 0x0, 0x95bb, 0x0, @perf_bp={&(0x7f0000946000-0x1)=0x0, 0xa}, 0x40, 0xffffffff, 0x8, 0x7, 0x3, 0x7, 0x3, 0x0}, r1, 0x99f, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 06:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) recvmsg$kcm(r3, &(0x7f00006a1000)={&(0x7f0000cd0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a9f000-0x10)=[{&(0x7f0000f5d000)=""/4096, 0x1000}], 0x1, &(0x7f000005f000-0xfe)=""/254, 0xfe, 0x4}, 0x100) 2018/02/01 06:55:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000007000-0x90)=[{&(0x7f0000007000-0x9)=""/9, 0x9}, {&(0x7f0000007000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000002000-0x49)=""/73, 0x49}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x39)=""/57, 0x39}, {&(0x7f0000007000-0xc1)=""/193, 0xc1}, {&(0x7f0000007000-0x29)=""/41, 0x29}], 0x9, &(0x7f0000005000)=""/181, 0xb5, 0x3}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/02/01 06:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000301000-0x8a)="aa", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064e000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000285000)=r2, 0x4) recvmsg(r0, &(0x7f00006d3000)={&(0x7f0000916000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000208000)=[], 0x0, &(0x7f0000021000-0x68)=""/104, 0x68, 0x10001}, 0x20) sendmsg(r0, &(0x7f00004ef000)={&(0x7f00004e4000)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000393000-0x60)=[{&(0x7f0000fc8000)="5b33ceee23913edbf259c774c41fdc25d79168ec1fe4d788d2def039338cbd6362bc64f9ddf72ed4117a01dd0c9569203057b1005d07fd650d63c8ec41e02ba6f8a1726f1faf74718bf5f9d1394e8bc3c7b8381bda05ce0e39632cdfae6f36c5c4d893c9c09899870ae524bc31a48ab66922bb6c6588e67af0c891d5716899f7ec8727cf431645224df2b6ab66f46f6ba2864df4b88058e679cece5e76bbbba715710ae1b0061bd64158bef9ee4c398705c2928a401f896155304ae5ce7a628307c9575864e5901555307757ba1a951da3a6f5ab6b57b750e2071255ddcd6312efc2ebc2db279c7cba85bd0124dea066afb7c087003b9ca815", 0xf9}, {&(0x7f00003ee000-0xce)="8009e6c49dde74063abbfec6f3a24b2669a354d85b4084e96004bcec793d37111bc38f71b54c6132a51582968758474cd49a5dd312465543d8eaf32c747bd2eac5c7854fbab9c7f6fde95eecd5a9e0a0e7aa47cd13bc5cfe0aca1c8635a0c1aa0be99e58888b435a163f0c7253b155a2d5995b6646728256e3d4b1bf9685b5f52c64f9f52b79947c204d269c53e05b63d33c5cf0523e8732319114720c6e09f14d48717bddc8f5f9ac76ee2922ebabfc7eb2e4f22a87b02c16f055fb9ecb4897a0f7f11cf737f738663e0f19777e", 0xce}, {&(0x7f000071b000)="1a0991aad9eaf1fb098ee18c3fc9aaf328092179678eada7be29d52030368e8104f1d9ff9d5d1f4f41c8fc9b384f6d6495cdc3b23e5e731b29fcb3332dbe259e4308ef7637f5a6bf6fef0b015516c206f781c5da0f5495d24041c8ea2c5cecf86b503006bdf474f3a5b0ad727bf3f6f41f001afc862460e216d885de8481d45b0aa530b0f448ebf605ce25109942dd", 0x8f}, 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