0x1b}, {&(0x7f00001bc000-0x43)=""/67, 0x43}, {&(0x7f0000d69000)=""/144, 0x90}, {&(0x7f0000323000-0xce)=""/206, 0xce}, {&(0x7f0000fc6000)=""/148, 0x94}, {&(0x7f0000006000-0xae1)=""/4096, 0x1000}, {&(0x7f0000fd0000-0xa6)=""/166, 0xa6}, {&(0x7f0000e42000-0xce)=""/206, 0xce}], 0x9, 0x0, 0x0, 0x800}, 0x10061) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7e000)={r0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3e000-0x10)={&(0x7f00009d0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da0000-0xc)={&(0x7f0000090000-0x8)='./file1\x00', r3}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000570000-0x2c)={0x0, 0x10000, 0x7ff, 0x9, 0x15, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009de000-0xc)={&(0x7f00000c8000)='./file0\x00', r4}, 0xc) recvmsg(r0, &(0x7f00000fe000)={&(0x7f0000075000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a7f000-0x30)=[], 0x15, &(0x7f0000e01000-0x37)=""/55, 0x24, 0xffffffffffffffff}, 0x10020) mkdir(&(0x7f0000426000-0x8)='./file0\x00', 0xa) sendmsg$kcm(r2, &(0x7f0000170000-0x38)={&(0x7f00001b6000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f00003e0000-0x40)=[{&(0x7f0000c00000)="75d295d67d48b87680b33a0ed5e9fab6244b6446c8af84e116774aaceff7e6f0a69a904ee463ba2babf69f1e0ac1133bb7d5e5ef5d46e83f848cb458e166a238e2cd2dd84d7bb10b4cba11a18e4b3213666ac8d636093033412da33138279157e816dd0e512234ceea4d5154a168ae49f6a91f1f5b1762e086504383232026d702887666742c9e005c921183559a51209e3170ebf2ed754e5d1f7bf37b1f99d74b11251eb5262988515961c85a923385b22b3af65bf06cc4db6a44d7476c0913e03b7da11438f405124d2bb6a7ca27c9d889127cea49c839fb6ef2c911d56d41fa4ab12b552ff0c5d6", 0xe9}, {&(0x7f0000c80000-0xfb)="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", 0xfb}, {&(0x7f0000ab7000)="a3fddd55d8c4797aba11196ec179d1f28e632104329916a4daaa8fb5cffd0769aece050260070e6f53c8ad67c763bfc0393e63586b803e14d130d215a74ab93694d8601b25e22b948939aaf3c166bd3edd75c6205604c365177cb50c6a803813bc7ec4e8c4e158dfc61eff2e02d3af313c4551d04550b91c988e6ad64650888734a52b4f92b72fbc8969fcad72f51a8826f1287a06", 0x95}, {&(0x7f0000d67000-0x39)="d61a68806ef1c891d9df81c511940fb6c7618692cb76bd158cc2c0fba9d9ee09b78fe36f0d6419acd3125e26576c9684ef24d393128e33ea52", 0x39}], 0x4, 0x0, 0x0, 0x40000}, 0x4000) 2018/01/27 06:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008af000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f6000-0x10)={&(0x7f0000f2c000-0x4)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c1f000)=r3, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000343000)={&(0x7f000093c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e18000-0x40)=[{&(0x7f0000223000)=""/233, 0xe9}, {&(0x7f00006f2000-0x7f)=""/127, 0x7f}, {&(0x7f0000a30000-0xb7)=""/183, 0xb7}, {&(0x7f0000935000)=""/178, 0xb2}], 0x4, &(0x7f0000a00000)=""/4096, 0x1000, 0x2}, 0x2000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f3c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f8f000-0x48)={0xc, 0xa, &(0x7f0000fc9000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x2, 0x8, 0xa, 0x5, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fbc000-0xa)='syzkaller\x00', 0x4, 0x10, &(0x7f00005b9000-0x10)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair(0xa, 0xa, 0x8001, &(0x7f0000395000)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f000065c000-0x38)={&(0x7f0000ff5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x4, {0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x32, &(0x7f0000060000-0x20)=[{&(0x7f0000e8d000)="cd0febe5d9c21708535bbfb1ac91ba4288bc6523229af7292295", 0x1a}, {&(0x7f000056a000-0x22)="51e414e94788e29a43dfd7a155bc99ba47152da21656e5cb4c83546df7b1607ddadee35108e16efacd5e365be80f8305283b62c72ced01d063853161e4e970ee8e5639ea46f73808b008592793c4a5a60218925282d32e78e730fdfcb928da2ac82b0a19440357a0528ab53e01b8c2324ff0296af74bf7d619d456b97e05540f195315bd253ecf79b667775e62a6caffb8d335060619ce9c4e8834e9a0", 0x9d}], 0x2, &(0x7f00007aa000-0x158)=[{0x80, 0x117, 0x3, "ed0d47a66f5b2157276af349013c112065772a518b2f28a9bae46614d0a68e7139c1123680b324e1e9d6c4ab9accbe590ec6afd003df93e20f26d820f7d4eb11ac41533e93804a9afa312c4909df8ba93db6ef62800dd953707b0151692ce4d931608993525f8979f0253a64f17f0f"}, {0xd8, 0x88, 0x1, "09cf56ada68f85e4d2e3ebd56f3c1844e4e2df4735ff150ebd6926200a1189d6c95b6e4f1600abfc6bf2e8173fa9ea8e0e496663cb96d917228472367be00a7097fae2c4ae5a9e6353cba92ff413b27b3f2a71d87a85ec00127fa72f0a448047adbfc43b04c8c10a9fbefa66982db0208a44f2701fad489cff002bbf36eee614cf09215874674cf6696c16e6befabd59d893373b7bc24635c6ef3032d44ee2be3ce9d1da61badfd4bdb0b26b19a32cdc285a4688c0ffb3387bdb0b2a2ed0b892a8f41dfb"}], 0x158, 0x800}, 0x40004) 2018/01/27 06:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000540000)={&(0x7f00006b7000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000b9c000)='./file0\x00', &(0x7f00009f6000)='omfs\x00', 0x800000, &(0x7f0000c7d000-0xf4)="9afaf700c71d6c0ea849c687ba6ed79d4cf78452426037ccbf3d9619524659d50520639f7f1b2223af7da98c614640fbcd3fa05721db222f88137787dbcbf315159a6cc53e350412bd0a27b5c91ce312b54b2ab834d6a8ae6bf96dca211d0d79cf0f4ae6f8bc4508632945c7ebf4a161c503ceb241af0bfeb8be10e214ecccb4ec63a13690846567495849259528a6e402b3d8546f9b56c1e283ab6d5afa7f64b2aa3dff77e9e999303f6dd8ad9df088dda5f874ea13df8dab4c1f68f4eec50a0f6320505c7db42ccc486de51e49f94fa7ee7daecf14ee11282205978b32821a15ed180c2f22fa7b888674a2011a53a1c07f34ae") mount(&(0x7f0000d98000)='./file0\x00', &(0x7f0000d9a000)='./file0\x00', &(0x7f0000d7a000-0x5)='befs\x00', 0x140000, &(0x7f0000d65000)="19279d7a1523eaf45fc29e56") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000876000)={r0, 0x7, 0x1, 0x7, &(0x7f0000d57000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a9a000)={0x0, 0x0}) recvmsg(r1, &(0x7f000078f000)={&(0x7f00003a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00008cb000)=[{&(0x7f0000acc000)=""/155, 0x9b}, {&(0x7f0000b46000)=""/10, 0xa}, {&(0x7f0000564000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f0000e92000)=""/152, 0x98, 0x3}, 0x101) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000abf000-0x8)=0x1c58) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) 2018/01/27 06:03:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x33, 0xb3, &(0x7f0000000000)="448fefe753230e708295ede61d6d39bc0b9dd9d3e4667dc79578202ee640c70ebb2413d073b1e05e426eebf1a7ba68b650ca6f", &(0x7f0000003000-0xb3)=""/179, 0x40, 0x7}, 0x28) [ 1446.106550] autofs4:pid:16872:autofs4_fill_super: called with bogus options [ 1446.153056] rpcbind: RPC call returned error 22 [ 1446.189735] autofs4:pid:16872:autofs4_fill_super: called with bogus options [ 1446.216208] rpcbind: RPC call returned error 22 2018/01/27 06:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d1000-0x10)={&(0x7f0000bef000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b9000-0x10)={r0, 0x28, &(0x7f0000b5f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) 2018/01/27 06:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/01/27 06:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000367000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f00000ec000-0x8)='overlay\x00', 0x0, &(0x7f0000887000)="f0c9563bbc5a29910bf904b2cfd52b439ac56b3ab3ec2865a71829ea3f181d47b7a2fb94538f5c4f") mount(&(0x7f00002e7000)='./file0\x00', &(0x7f000056a000)='./file0\x00', &(0x7f0000586000)='romfs\x00', 0x44, &(0x7f0000a5f000-0xdc)="52e5138754d3eff26b491942a007c63c634a7f60806e241be75bd430380aecc93efbd342a84494f902e5410a39995914f1f9f19b10df93dcb08b36e59f2a8c7290ae6c5105e5434d9d9de3e423389b112962c29d128ac5b977826c01c42ecca817c441e21359f0e7da64dbf4082b521d1f6b51485a266b7eb70ed565ede42c572b45942ee2cf71f5fed4ce7833e9f3a2212e1455c00f1488d8a91baf4c9d19199c1253107f06afc9304760753c091043232fd6832be0894d081f0d6d3f3e3965a3c75594a8e1451b2bae6b620121864b1ac8345a4d1160e399654ab6") 2018/01/27 06:03:56 executing program 2: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa9000)={&(0x7f0000106000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004d9000)={r0, 0x3, 0x1, 0x9, &(0x7f0000cfd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cfd000)={0x5, 0x78, 0x900, 0x2, 0x6, 0x81, 0x0, 0x0, 0x40000, 0x8, 0x4d, 0x0, 0x55ab, 0x3f, 0x2, 0x1ff, 0xcc0, 0xffffffffffffdd68, 0x8, 0xe07, 0x8, 0x3b, 0x5d3, 0x6, 0x401, 0x7, 0x1, 0x7ff, 0x4, 0x4, 0x0, 0x310, 0x8e8a, 0x54cb98a5, 0x6, 0x6, 0x9, 0xf6e0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000cfd000)=0x0, 0xa}, 0x10000, 0x1f, 0x9, 0x7, 0x23b6, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0xb2a9, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cfe000-0x25)='posix_acl_access.]}cgroup+vboxnet1{#\x00') perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:03:56 executing program 5: 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d04000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000ceb000)="") 2018/01/27 06:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f1000)={&(0x7f000036e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002a1000)={r0, 0x0, 0xac, 0x29, &(0x7f000025c000-0xac)="7e215a7632e948db979d5852531c6a225171e75064e31f4db622d0c8a669a52b579fc0ba9878e6fdfc55eb9dc4a21968a2817344644a85310f49dbdb1bbac46ac41c5c979aa27f23fc2e491d4d6a0b3f82b7618cd42ae00770684ec31799d86d3948b3171b788bcd91b14fc3e52ea2e2408e2fd39202f295ea3d26a3d52c6a7a2782187cb7fd6109239b9ba7a6ac823d20d69b1a818005615c22f151c91d499fb381c3a6a1a5d48a6fced8b3", &(0x7f0000414000)=""/41, 0xfff, 0x7}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005c0000-0x38)={&(0x7f0000294000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e65000)=[{&(0x7f0000f9a000-0xdb)=""/219, 0xdb}, {&(0x7f0000a70000)=""/16, 0x10}, {&(0x7f0000a7d000)=""/35, 0x23}, {&(0x7f0000af7000-0x65)=""/101, 0x65}], 0x4, &(0x7f0000d3d000)=""/140, 0x8c, 0x80}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000016b000+0xaf5)={0x0, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051f000)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d99000)={&(0x7f0000442000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a9000)={r2, 0x28, &(0x7f0000b84000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f000079e000)={0x1e, 0x200, 0x0, 0x33, 0xa, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 06:03:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/27 06:03:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f000000a000-0x40)=[{&(0x7f000001a000-0xbe)="5e43416abfec2c5c594cfa4b40048754f2753a8fdd1e0199bc956510d062fec0105f8e82a0e908e81e8a7faa7f8488ca49408070eb77af06c5acc41d9bd0a7861c3353f3e6b20ee6fccdba5963a1a5fa38733e71dcf16b7dd88b9d99a64652cbe2e2a8b3dbc7ead217ef8d404f667dd1a06bd1bb0b4b1a2bf13627f710e28f902393ad5d67070672edacd4a3ecaf657f42b00804fb0511b6fe14925dbc67951078ebe6601169d1035304480c8d7bc635744c2df4e135805b74d1823919a9", 0xbe}, {&(0x7f0000011000-0xf2)="2423cea2432bdf03b61f55e7d0c8502876024777ec06bcfa4531a1d4cde082d1a30c901fc2e14f715ba005104457b94bd9eec8b9ce486ec8c98266c553f04e28c84623087294fdeb66a1966a5ccdc217ee21c1dc0de7e0932adcc73c5c5fde0273fcd6ec05a9c8dd66e763f1beb473f7b03d212c934f3334a4e6ebbcd72ddd8517a88fe52abc439d211265466d5f2ed1bb3bd41ffbd868d942ce0b1c72eb2c2081a95e0da93581f072c2006254775535aba26e5755cbb2783bf6e3a83fe9e4c7cb87679092aaf15cc2db535ff5ae37009d9d5cd00038c45992271420549a59278b7eb4dc3e89d984c1d2363fc34003f0b6aa", 0xf2}, {&(0x7f000001d000)="d7f40a587833640769d715af9a229f30d5ce1d2b105012f3f5b82cd50cdc7d2236faae45cf23eb5f99f998355e0973f6b651cf7aa7b146ff983885b04ea821167f", 0x41}, {&(0x7f000001d000)="b7089aaa1b5cb4aa7602d77f194cd52e6e9e5bdcb774137c7650d8a788d40775a7987c028f33d41bda93fce488d241ef6e255ecfe63752c99290bb9e8af63a4576c1511254e708f60059d13f260cd6b612cf711c13945f7f687784cde9d0c489afcaedbde8972d6bf523a8ddca23fe92ac7b093e82431ba30f455152718311c1e3f9f61fb48a8ce2d57632fdc4c02ce8bf5ad03e7b8d2d3c56c88c2c6961709248a11db2ac84589dbb9127fa37224d94920b3619f7fc8c67dc237fcb139d18216cf4deb7a17c9b191eb825a754c6abc449ef7052830207e5c119af12645f41bfbe", 0xe1}], 0x4, 0x0, 0x0, 0x800}, 0x8010) socketpair(0x3, 0x80000, 0xfff, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r1, 0x50, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4)=r3, 0x4) 2018/01/27 06:03:56 executing program 2: socketpair(0x1, 0xa, 0x8001, &(0x7f00001c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000698000)='./file0\x00', 0x90) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 06:03:56 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a1c000)={0x0, 0x78, 0x1ff, 0x3ff, 0x6, 0x1000, 0x0, 0x2d08cc19, 0x80004, 0x3, 0x401, 0x0, 0x2, 0x10001, 0x3, 0x0, 0x5, 0x7fff, 0x200, 0x9, 0x40, 0x40, 0x2, 0x246, 0x81, 0x7, 0xfffffffffffff42a, 0x35, 0x0, 0x3, 0x1, 0x80000000, 0xd6, 0x3f48, 0x7, 0x7, 0x9d0, 0xffffffff, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00001b5000-0x1)=0x0, 0x2}, 0x1400, 0x4, 0x0, 0x6, 0x0, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b15000-0x2c)={0xf, 0x101, 0x6, 0x0, 0x0, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001de000-0x2c)={0xe, 0x7ff, 0x6, 0x3, 0x1, r1, 0x7b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1446.912361] 9pnet_virtio: no channels available for device ./file1 [ 1446.927540] overlayfs: unrecognized mount option "V;Z) +Ck:(e)?GS\O" or missing value 2018/01/27 06:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074f000-0x20)={r1, &(0x7f0000000000)="9d7a17e1da1b20db97637007988db8083267fca1f1b922e35a90f5460581fd8cd559449e7c8bc0fa051fbe830b10149347d68a491d6c32b37bce56f59769a3ba3037cf34b3b261c2a5a2809403458a208d", &(0x7f0000000000)="43bf4fa2ec7f53b9857a9b1569111f43670abf54b5764161690c7b6a4eda7720553d8f53470ae66959c0539bcfc24e5f340d1939c54fe99bab0beaceade0bc808b1c0c0dab875c509b84da7261bcb5f81d91dc6eca4505147e4a4e2b3b6562b98639befcf6110fec", 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e22000-0x2c)={0xe, 0x3fc, 0x4, 0x6, 0x16, 0x0, 0xe1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094e000-0x20)={r2, &(0x7f0000934000)="7067c9a9edb2724444d7b74e7861961ae4469a32f755b79fe9e8291bd4bc0e6cffbebb5077f284805621f00126d202daf569836a78f119a561f6520595b777f8d14c303c3a03559351897fb2ed44e9986cb33db7c354d18675cc610d548eb52d9ff636b3416e", &(0x7f00005a1000-0xae)="13d13b9b8189bea4ff9d03abc91bd0cc47bf8cc8275b3384a759ac533252133f25ec90f62944aa8aecb0a880e347f735a6dd54ff64a20f7717eaf677fc37fbfc52e04133c04b28309477aba31ea9c9d0ed87e17524c44453df3549079ebc0e200da9b5ca282209519a61fd6288154dc0f9e2479e0214983feb434955a5fe0aa472ed17989590a40ec91a6323e04d381be758d44ac28fbb4fca97fb399d31058047a377c02b9f66a237279b9e270f", 0x0}, 0x20) 2018/01/27 06:03:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000001000)=""/153, 0x99, 0x2b32}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x1, 0x1, 0x2, 0x3, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x800, 0xb6, &(0x7f0000001000-0xb6)=""/182, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xd, 0x0, 0x7fffffff, 0x40, 0x11, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0x6, &(0x7f0000001000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x3, 0x2, 0x7, 0x7, 0x60, 0x0}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x8000, 0xaa, &(0x7f0000002000-0xaa)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000004000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000003000)="bc396febcff3400b124b6ca3c4792ab6b72eb52c8641354240652b87330df09da43ad9bb6fb32f558592f58a646637df3793191aca6672edaf31d256e111b31d1ec27ab2b39ae2478bfbc495cdc424b2d709a7c9739784223a7ea8420082d6cfd0de9dac706991394bd307e8aa4d9532349a9773ba8057540f6bbd0588259bbf24e680d9309c21c7ca41ec5b6a40c1c87cf84d3eba63b477df5f1ca1f54e1a3def5b9613ef867dc7f755ca68a66946b534df9d43874b17fb4e4c0389a606ec2f69", 0xc1}, {&(0x7f0000004000-0x33)="6e1ae3c60b658e4d0ff490a22d7d30e8ea72023064430f8557e2653562fb3a90db8c66adb3359da8238740681f11ed49b884ea", 0x33}, {&(0x7f0000004000-0x61)="38a388ee96857eb33d3660d29b1e84ede8f1781a7d5047292ec77d15cb539c7338ccc14a178e75469e34b7f6a3db88cd8d573bf65a1e2534fa3b1d6b1df196f333ba42894e2424bbe434248c4ef3dc7f8c7a7bf8c30bb8c2e3c58df3d16b3033a8", 0x61}], 0x3, &(0x7f0000004000-0xc8)=[{0x90, 0x10c, 0x80, "0bfc68cb8605d13d5f3b27b738307df508f6ec1c1b22a146ab84b25eaff72a9fb9cbfb1bed35b41132d61ac8549c41d0d131960a3aac4c569d7da27e09e4957b2fadf1bcec0e569f88e8a30ab9c1daa49c62872a7ce46dd26adc429d303b8d09bde1d2afbc88485b0a131204834bcbd6e31dce1274421790a066b854aae01d"}, {0x38, 0x0, 0xe0000000, "41c6cc3ad2ac439d0174c5345f7eff3b41c0b72ce4cd2a60348cde7efe538a6b9229"}], 0xc8, 0x1}, 0x400c0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r4}, 0xc) 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, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000005000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0x2a)=""/42, 0x2a}, {&(0x7f0000004000)=""/65, 0x41}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x7, 0x0, 0x0, 0x247e}, 0x12143) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000005000)={r1, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r1, r4, 0x1, 0x1}, 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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r3, &(0x7f0000007000)="ec", &(0x7f0000007000)=""/164}, 0x18) 2018/01/27 06:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00005a9000)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f00007e4000)="7c1bcb8264f17680ca5dd5acd10b1d6edd65e15367c70e72a1ec01686e0437bc9295801a418bffe358a22d7546391e1324", 0x31}, {&(0x7f000018e000-0xc3)="e719bb7726bcf038c6a81054f9a1cd21f9ad83ebeb756cbee66c8cea4a16206da3369e439b0543c617bccc1abf9800279cecf23ae861fd93a566f1c4d1397bacb4b3b64b3ef406ecf163c27151326ba0dd64753c2972aa856322f818e71b49fc8cc811ab2d33598408b86f82a07b1ba93b535cf6dcb20a75185b8e3021fbed4e1d7a0a8b9c913cbe1e95a7faabc5fc540f6f052dcd8503646aba3ca17be564d07d9f151f483a1645d12bdb3752e9e98c587e07f156ca109ea175e473b19f6cc2851bf0", 0xc3}, {&(0x7f0000866000)="2191e0c032360b38164cb55051ef4fe9be3e3d4db5f5e383e6d62c21b4dbbd36eceb5521cedd821473546202a4900c3ff786906abad70b4d747ddfc97558e93033691d87f63e547d80d98740c3bc717287733e690ef8994fb5ebaa2488a43f590e9cbb29b67e424188a01c8339373d3df65510a782fc33d70992176d01504961ecb8718a9d7cc085fda5ddb9ea8d34a620eab24cfbb986fc2b6c188b9c9823e916e7462d5b53eb42b8f384d4eedca2a88a11bcd423c4e571b937b40fb0c1f817367315c362d070e98a70f9336f7e63e056cf4d903de26da34f49073ce3c67ed7e9096e8c88ee232972961952a12f8d2c93f02e9c9bb24ae12fbf", 0xfa}], 0x3, 0x0, 0x0, 0x480c0}, 0x8050) 2018/01/27 06:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b90000)={&(0x7f000057c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e05000)={r0, r2, 0x5, 0x2}, 0x10) socketpair(0xc, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000-0x96)=""/150, 0x96}], 0xa, &(0x7f0000001000)=""/127, 0x7f, 0x8}, 0x40000142) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0x2, &(0x7f0000001000)=@raw=[@alu={0x4, 0x6d, 0x1, 0xe, 0x4, 0x4, 0x4}], &(0x7f0000001000)='GPL\x00', 0x100, 0x9b, &(0x7f0000002000-0x9b)=""/155, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x0, &(0x7f0000001000)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x7, 0x4b, &(0x7f0000003000-0x4b)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000003000)={&(0x7f0000004000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="5b2d719966d0ad31c7807f353b137a3020eff977db7b47ad35e33f3d2cc5e8b828ac4a44a1a3b486b04d2c692df0d70c99d27ada6090296868589f4fcba4630b9888429d8727eb40a06056919ec646a7ba2e69644a882870dd09d766fd3128638f5d52190bf70461c24575faec4fab4a2f266bab39621eeab0934b30a35cd7f01a27fc3e1c827f9569beae12a3", 0x8d}, {&(0x7f0000002000-0x7)="546417ff2d24f6", 0x7}], 0x2, 0x0, 0x0, 0x40}, 0x8000) 2018/01/27 06:03:56 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa0000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa0000-0x2c)={0x7, 0x1, 0x0, 0x8001, 0x8, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000329000)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) 2018/01/27 06:03:56 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) 2018/01/27 06:03:56 executing program 6: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='lo]bdev-systemproc\x00') recvmsg(0xffffffffffffff9c, &(0x7f00004c2000)={&(0x7f000063e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001ec000)=[{&(0x7f0000733000)=""/200, 0xc8}, {&(0x7f00004a9000)=""/0, 0x0}, {&(0x7f0000226000)=""/133, 0x85}, {&(0x7f00002f2000-0x89)=""/137, 0x89}, {&(0x7f0000327000)=""/156, 0x9c}, {&(0x7f0000c17000-0x44)=""/68, 0x44}, {&(0x7f0000bc2000-0x41)=""/65, 0x41}, {&(0x7f000082a000)=""/0, 0x0}, {&(0x7f0000db6000-0x99)=""/153, 0x99}, {&(0x7f00000f6000-0x95)=""/149, 0x95}], 0xa, &(0x7f0000d45000+0x4ac)=""/3, 0x3, 0x30ec}, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b5f000-0x48)={0xb, 0x5, &(0x7f0000ff5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f33, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)='syzkaller\x00', 0x1000, 0x91, &(0x7f0000a48000-0x91)=""/145, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x1f, 0x1, 0x2, 0x5, 0x0, 0x2, 0x1000, 0x3, 0x6, 0x4, 0x7, 0x80, 0x0, 0x4, 0x4898, 0x7ff, 0x98, 0x3ff, 0x0, 0x8000, 0x0, 0x0, 0xb84f, 0x0, 0x6a0, 0x0, 0x1, 0xff, 0x9, 0x8, 0x3f, 0x1, 0x6c872357, 0x0, 0x55b, 0x376, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0xd}, 0x4400, 0x2, 0x6, 0x5, 0x10000, 0xfffffffffffffff9, 0x1, 0x0}, r3, 0x4, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x261, &(0x7f0000552000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x162, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) recvmsg$kcm(r4, &(0x7f0000dc1000)={&(0x7f00000f6000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b64000)=[{&(0x7f00008cf000)=""/12, 0xc}, {&(0x7f0000d60000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00009cb000)=""/132, 0x84, 0x2}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) [ 1447.000371] overlayfs: unrecognized mount option "V;Z) +Ck:(e)?GS\O" or missing value 2018/01/27 06:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f000052c000-0x48)={0xa, 0x11, &(0x7f0000955000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x503f}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x6, 0x6, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0xb, 0x2, 0x4, 0x20, 0x1}, @alu={0x7, 0x1, 0xd, 0xa, 0x1, 0x50, 0x0}, @generic={0xffffffffffffff81, 0x3, 0x0, 0x400}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e93000)='syzkaller\x00', 0x40e0, 0x8b, &(0x7f0000f59000-0x8b)=""/139, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b70000-0xc)={&(0x7f00008a9000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:03:56 executing program 6: 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, 0x7, 0x0) sendmsg(r1, &(0x7f0000632000)={&(0x7f0000a24000)=@llc={0x1a, 0x17, 0x9fb, 0x1, 0x81, 0x870f, @random="0e06b8556d9f", [0x0, 0x0]}, 0x10, &(0x7f0000159000)=[{&(0x7f00003a5000)="790f5aca9ea0dde8cca6bdf57ee21b9bfcd8b55bf9706c82413ac1efdda04d6b4d86f0f2d455504c8d0ce2", 0x2b}, {&(0x7f00005b9000)="d9a5f495ac04d0ca0b7111efc0e51d771e32ae383a34fdb6f4c0fb6580e4bad0f7924a31a164b8641b787a3e45c90d5599144828f33acb4b1f1bb50be484ea735ec0ce4a535dc6e0bd433b683f8591970c435091f6af601b8c0efe2d36e8dc1860f68c751994d452e7efffcd697d8971261ddc5dd6c081485b59e4bc4d9f5c7e8b173a61289f6ca3163a652dda93b89be23a3bd3d2fbdb8c7bc923a282e1c9d03f6af4632fdad2d043bac7ad1661ba64c3a2d5b397237f50e9e5c8c135a034c3629c3d923a8e156a579320ca9b", 0xcd}, {&(0x7f000064f000-0x94)="3644768294948db2d04543d1dc0afa11926372b04898bff5dda8661d134ef2ba88e3c676b436fa990cf5867517ed14dc3162b3ea3434092a44a850028ed27332763bf0af25d0428c8abb5517f39ca6b05e52afa8debd1e43d915821755fba4694b3f9d9e595031fdcb6b8ed26393a900c24b69fc368760824cbe541bf90bebf45e5c43803d9ecbdf5d4cd8211a7a72a7589495a6", 0x94}, {&(0x7f00006b1000)="6f5a2453892f1af0f4d70ae187420598ba77cd45a371c7bfe6215806edaab84a51a4f163ca3e131b6b8c81e17d73a86a915ab96a67d4ca54d018649a3bf8ec4456eb21745cfc42fb253e2b32109976b01f896d9109836a3fd1a8dac08d260ae368ae67fd13a3491c9c862cd092dbb702763b7b5a8ef6d984f02c840a82ace7c17e83", 0x82}, {&(0x7f00008ec000-0x1000)="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", 0x1000}, {&(0x7f0000603000-0x37)="e9f64e52d2cd9695e8866cb2becad07daef9d3972cd7c271656f56b54d1f9ad61af41bca815c7b0d2779dbce80bb4f5d7adf2c378e1929", 0x37}, {&(0x7f000075e000-0xdc)="deb2e8aaffe7261353b8a93c0bf5505df7b27fb42106fca0b16443f23b55748d8bb2715c7f9a337e846bacd1889c92c34459da8accc574d38641463b31cda4857e047484770e1df044c9807ad61717619e52935b2796b3f03cbe2595cce3d19b261cdff6162c33fbef571da7899b37ec0e7a2514a538cda5fccef644f1ccee32a54c7738b052d88b328b5af40ffc2aab78ed720032122d5e374d51f7db7f5ec26c96d43adfa01e5a4a9b7cfbb5427521e96e06a45c59a47feabcd5aec5a5fe76d822f9ebf4d31d89174edc728af917dc5e9dc5a6ed13c6164dbebad6", 0xdc}, {&(0x7f0000795000-0x81)="9445db1f7df5774981cb11620f123c494b806c9164903b79f55287dda2ff23a0e99a55c42a822a3e0ad1d4c3a1bf067d25788878f075217108266c7cb9b8b9322f015c0d662280da1acb94608f50b21431b0454e8df355640070467062cbcd53ff8672648ad3710be8636ef5d0bb09157e2527b08c858e388aa514f900c8c69e6e", 0x81}, {&(0x7f00003f1000-0x8)="77f50ef34c484631", 0x8}, {&(0x7f00005d9000-0x69)="7ffc54bcb10dc3635c0c90c0549ea5618119c031ee06c4dd01fa04442734fb261aa677f4da8577fc7061a9b1ae338ab77680af13d65e614d6e4006c5854ba162c1b88c6ce07eff83d0d5aaab5b47b9826f2d7d810f352ae89b794321d882f875c66d1c46ad371f03c2", 0x69}], 0xa, &(0x7f0000eab000)=[], 0x0, 0x4000000}, 0x8000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/27 06:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e2b000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0xffffffffffffffff, 0xcc, &(0x7f000007e000)={0x0, 0x0}) socketpair(0x2, 0x80803, 0x1, &(0x7f0000596000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000039a000)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000be6000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002a5000)={&(0x7f000057e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x1, 0x3, {0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f}}}, 0x3a, &(0x7f0000255000)=[{&(0x7f00007f3000)="10b9079d5d696117c474e1c5a57fd4ba80ec8ea8b893afc84a136e8a97b491083ba26d340a2d4651bd01cf5cccf79079925e35eafce18de1d428037a48886df91b79f49bd5559a95896a39f7038f20ae7fbe8ab7c53dbb8bd3971d75a2de3148ab69ad6a609c637c17908ed656a28062b8e103274304abcab28ebce27794758235367fd0fba471e42fee98a1594836ea1c81c67a8047690a1e8e5e9e51f6018c642c07ae65c861a7", 0xa8}, {&(0x7f0000d1b000)="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", 0xfa}, {&(0x7f0000938000)="c280cd85b844b655b684d5cee77e31049dc1c7d92b072f40f19e4daf99e85987cb8df64e07676d635d8723289e58e4ca082207017c1885e9751ef75c48187d197bd9795742e162ee96abf9a202fda634b57ce0bfde317e1234f95b5eeeec8c4cba103237fe585ac42931cdbc5b1ded16aabbcd30c1a4c779c6813e652605bd995bf295325fb4cb942003ce7d7a5e63cbdb403d5608baf69068b4a9904f0b989d404c", 0xa2}, {&(0x7f0000b5c000-0x87)="6a4c4f7d12319ec8dc519f535cc514439c18756e860f3b7edb61e28151ef5181670541f363c4028a81ef27166b1c1006df5968c02fca395889dd9115ca0d7a734fdab3f9a74d0115cbe7719fc44437e11f5d4339498b69c40a405e1a1b06f5d9f6cd66537c75659e4080f3c978ee65af16f11901ed5e755488a61e237fbb2e2e72449d68ff3e55", 0x87}, {&(0x7f0000696000-0x2c)="8586386808cf6b521636f93e123f0c238342920531de2916eaa7b7cf107d65dd83498fc7b6f753399aa0f8a1", 0x2c}], 0x5, &(0x7f000099f000-0x1010)=[{0x1010, 0x3a, 0x2, "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"}], 0x1010, 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000043a000-0x38)={&(0x7f0000225000)=@rc={0x1f, {0x1ff, 0x5, 0x3, 0x8, 0x5, 0x3}, 0x1}, 0x9, &(0x7f0000baa000)=[{&(0x7f0000378000)="d877aba45d0ccbb1c65284f04dcf4a430ae2083c56d775d231abc4cd2f532f3cf876cc4a17d3ddd8ac3211d269e5b23aa5c7ac8a70a460b2db645b0278d05435a3b8934ec657e0ed95c655f960a91dd0a1cea5f629115524b598785903fda1b9b9d1a5357f2498124e4e92f6b1d060dabf1f22025cff8f7c24bc96a25f21265dabb3f158d9317a2d2c9d0cc787861ae79d37d443131824cc9b8c61ce324b9bdad50997b4703dba5a0f67c5", 0xab}, {&(0x7f00006fb000)="b41300f3ac8a0a2c61e2b6e97aad2d54a9278062c4382d346fb1479b60ff87d1ea86701143dfd7efeb33a3a0c83e2140aa772e30599d8be249fef4ea1647438464b3b19e98092157d42338bf2aa89ed222724a61e18e7adde3e362bc40303e3ed72e3a93bdd85af85c844622a1553c198e049c3f71ba181e61f92a4e511252ee17483bed1999b4facc4a927ff1", 0x8d}, {&(0x7f00000b3000)="94e2b654199882ac52b294ddf95a8bc9e8c88bc5bd7f9692391def4b0cd3122792c66c7d14a181eacd24ca25c281027a092af945121878a5249fed7a84dd8b5abd807f10b1e8", 0x46}, {&(0x7f0000a61000-0x37)="03bd027964bbe7c591511691413df6a11b09b3ba129817caebc6eacee1fd0106943a74576ddcd0bcb605c20adadd0ceb4c1f1f72e662cb", 0x37}, {&(0x7f00000fd000)="e4b93d7ed1cc70221ddc4d6e31c7951cce65eec22ae886094961c0df4811bc42065e07e39f1f86d79ab4c146b09965b17bf68d00fe8eeb4b67dc5bbc7b58ca0ecb167d573fedc05eb4123eebcf1c9d19ed0ac7aaf0897a1af79b321e173970ce52a34a8ea02f3e20b85b926281d0b3a1463522878345afd2c17f31db74488963547de561ffba7d46e89ce24e8ff8c28d6e32482688d1d2376d45d5567684d1", 0x9f}, {&(0x7f0000cb9000)="8e17b51a63e89de24f464c45b8fd78fa61bbf7cfc521fdd61dbf4b8a788d849fb52aa438e52e24dfc38d4c5b6ed99e8b3861bb0db3823fa57f", 0x39}, {&(0x7f0000ff5000)="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", 0x1000}], 0x7, &(0x7f0000c04000)=[{0x60, 0x108, 0x269c, "83ae5e73ff0ea40cedba97d3f368410e28379efe85c0f31ca8f183b59b3c6fed71d83b4d6a04b3828141c90ef3aa9883cfbccf0bd21e87b48f64141f96fa5c9a8744d9b2a855d924a8079f3281bf"}, {0x28, 0x0, 0x0, "be154a16620d87b74d094f34086863e479da"}, {0xf0, 0x117, 0x9, "6cb93b183c1a06e8a183592df4cde44ac4eea19b706a09a4908ed63c7a2d4746b76d6268195fcee4e690764934b9532208f60b5d9d7602f0d1465257ccb82261710eb5c8681395b697d43ba0052476086ccc00d8c48753103ff605f8591e2a933dbb62a72033f0380902fbfd392c5e52ef83f246a68391123d3f084f9f880483c62b40f2a9c8e3bd23f70c85396bfbb34f6b00e9f80dfb51e695badda1f282a27a5e014ebee735f59c2919073902247280ede86f6b6d74e2bde2f929644219a66813f2e0940d1e8d2088ac3d4df68d93e22ee56d542f398f7c897cfb8c"}, {0x88, 0x0, 0x7fffffff, "f91dde65569409e5911025258ab1e46f26ac6639bce94df818793074b198c321704e9cfe6e2bc1abc14dfc04727f688c4abd06760698e383f8889dc26ef19445fea1ca92fddd44d52a34f7eaa8349cc16bb27f63429036f1d4a178f3568c9c378356e0aeb6da6006d96dcf9583db130f23"}, {0x18, 0x114, 0xffffffffffffff01, "2dc65210871bf4"}], 0x218, 0x0}, 0x4000) r5 = gettid() perf_event_open(&(0x7f0000401000-0x78)={0x1, 0x78, 0x7ff, 0x8000, 0x6, 0x85, 0x0, 0x80, 0x401, 0x3, 0x9, 0x8001, 0x2, 0x9, 0x7d80000000000000, 0x800, 0x9, 0x7f, 0x0, 0xb271, 0xfffffffffffff000, 0x7, 0x8, 0x100000001, 0x1000, 0x5, 0x7, 0x8, 0x200, 0x9, 0xff, 0x2, 0x800000, 0x0, 0x1, 0xffffffff, 0x3ff780000000, 0x4ee0042f, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x5ee, 0x8f5, 0x4, 0x3ff, 0x10001, 0x0, 0x0}, r5, 0x1, r2, 0xa) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) 2018/01/27 06:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000002000-0xac)=""/172, 0xac}], 0x7, 0x0, 0x0, 0x9}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xa, 0xa, &(0x7f0000001000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x100, 0x80, &(0x7f0000002000-0x80)=""/128, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x3)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x9, 0x0, 0x1, 0x0, 0x7fffffff, 0x100, 0x8, 0x3, 0x2, 0x5, 0x1, 0xfffffffffffffff8, 0x39, 0x80000000, 0x100000000, 0x61f4, 0x1, 0x8, 0x101, 0x2, 0x81, 0x3, 0x1, 0x10001, 0xfffffffffffff8b6, 0x6, 0x1, 0x9e, 0x4, 0x8000, 0x7, 0x8, 0x3, 0x2, 0x2, 0x0, 0xfffffffffffffff7, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x28202, 0x1c00, 0x9, 0x7, 0x200, 0x4, 0x0, 0x0}, 0xffffffffffffffff, 0x8377, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) [ 1447.136384] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000024000)={0x7, 0x78, 0x8, 0x71a7, 0x8, 0xffffffffffffff66, 0x0, 0xa54, 0x40000, 0x4, 0x3, 0xbc7, 0x6, 0x5, 0xa61, 0x3, 0x5, 0x9, 0x7fffffff, 0x100000000, 0x4, 0x3, 0x6, 0x6, 0x401, 0x6, 0xfffffffffe8e1266, 0x80000001, 0x3, 0x8000, 0x45c3b51a, 0x318d0a4a, 0xa5fc, 0x7, 0x27c, 0x4, 0x81, 0x80000000, 0x0, 0x1, 0x1, @perf_config_ext={0x20, 0x1ffe000000000000}, 0x20000, 0x100, 0x9, 0x6, 0x401, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:03:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000474000-0x8)='./file0\x00', &(0x7f0000d11000)='udf\x00', 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000890000)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000319000-0x25)="") 2018/01/27 06:03:57 executing program 1: r0 = perf_event_open(&(0x7f0000225000-0x78)={0x7, 0x78, 0x1, 0x10000000000, 0x4, 0x0, 0x0, 0x2, 0x800, 0x1, 0x5, 0x108c, 0xf11cf5a, 0x6349, 0x1, 0x6, 0xb3, 0x3d400000, 0x2, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x400, 0xff, 0x7fff, 0xe4f, 0x5, 0x8, 0xfffffffffffffe01, 0x5, 0x54, 0x6, 0x3, 0x7a, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffff8, 0xc56}, 0x22068, 0x2, 0x0, 0x3, 0x6905, 0x9, 0x8, 0x0}, 0x0, 0x400, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000708000-0x29)='selinux\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a8a000)={0xffffffffffffff9c, 0x50, &(0x7f0000ee4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f3000-0x10)={r2, 0x50, &(0x7f00004b4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = perf_event_open(&(0x7f00000cb000)={0x4, 0x78, 0x7f, 0x1, 0xffffffffffffffff, 0x7f, 0x0, 0x8, 0x88004, 0x9, 0x6, 0x66, 0x2, 0x80000001, 0x5, 0xffffffffffffb268, 0xfffffffffffffffc, 0x96, 0x5, 0x4, 0x8, 0x400, 0x401, 0x40, 0x6, 0x2, 0x7, 0x3ff, 0x1, 0x54a, 0x4ea, 0xac64, 0x7, 0xbf, 0x3b20000000000000, 0x8, 0x7, 0x2, 0x0, 0x35eb, 0x0, @perf_bp={&(0x7f0000d01000)=0x0, 0x1}, 0x4000, 0x2, 0x7, 0x7, 0x8, 0xcb, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00007a0000)={&(0x7f0000372000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000da5000-0x60)=[{&(0x7f0000bbb000-0x58)=""/88, 0x58}, {&(0x7f0000dc7000-0x94)=""/148, 0x94}, {&(0x7f0000e21000)=""/164, 0xa4}, {&(0x7f0000ffc000)=""/243, 0xf3}, {&(0x7f0000d91000)=""/42, 0x2a}, {&(0x7f00002b2000-0x83)=""/131, 0x83}], 0x6, &(0x7f0000f8c000)=""/159, 0x9f, 0x0}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000efb000)={0xf, 0x8, &(0x7f0000bc2000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0xd, 0x9, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f78000)='syzkaller\x00', 0x7, 0xa2, &(0x7f00002e0000-0xa2)=""/162, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) [ 1447.189298] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002f1000-0x10)={&(0x7f0000a93000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d53000)={0x3, 0x1ff, 0x3, 0x1c3d, 0xf, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) 2018/01/27 06:03:57 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x200, &(0x7f000078e000-0x8)={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) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f000078e000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xb4)="04b0d809728004a32cfbe868761faaa5332ce59df0af371230a926eea9966023c8d7cbd96f58bd0a4f1183695ed9a4ad6f76062c8f9f70ea41cbf80ed2d99a942be16dc10029065883e1ff2aaccd8a644a7628b296454aa3b6275919fde3254dcd269d024d8c6d426132563c14d5530822463d8b1110d2b93780947aaa654a5fad50ce88a0fa95d2a5ba1689b6932f2b3ea15bb7d0a2cf5abee7818a8139ad8d45bc23bafa545613d2d79fd308fe9136800e1abd", 0xb4}, {&(0x7f0000001000)="9b29e2c7899be6a7ac90f80ef40183df9e175f76838080220f1d48dd3043812dc5762484a6d7878e667d47af1a579d", 0x2f}, {&(0x7f0000002000-0xa4)="69847225cb0a9346d6c0805c9288226cbdc27b4c01194173b9ec5e0eaef9d49ac65cbe72f7295aa5172571cbdba16aafda8408d2bbfa9567de2edc44eb34df8b7082e2c283e59e9b8979fd7dd9916fbf9ae59e3c0cb7a026e9a425362c8d0c835d088d0242068d70b0d80265ceb38a5c8a3b714103493120f2059a6bfc1879b484c68ed6e4ac5ad8543beae9d297d6ed58731fa4536aa1b86fae5dc032b9d8f21b7b8574", 0xa4}, {&(0x7f0000001000)="2711479d278f6e12a8652c92f309b20ca22bb1480ac0f5d8f496541e4aa1e4a137e44a0ad3c4bdeee0a3e36b16330e74161b501e25922f7d2f0c4bfb65516ea1abe5aa67933ae33a0580510aa849b5dd8ba2d4643aa431c82d55177b9a6f15b1b4958fb420c34c7cde2adca32502eedf2782491a980d0ed768dc1d1e185586b8b484a21bfa5c5397fbb3f7ab23387874563ba6a1986ebcdc81f5ec", 0x9b}], 0x4, 0x0, 0x0, 0x40004}, 0x20004000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x7)='cpuset\x00', 0x40, &(0x7f000078e000)="3b9c0dafa2baa5a0f85645e2d9a224bdd9fd42637bbc4def700f79457c6110d89241e8c529a9a1451e47d052d1b29f3d94c88eba9cc9eef269377e") 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$kcm(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000791000-0x70)=[{&(0x7f0000002000)=""/233, 0xe9}, {&(0x7f000078f000+0x95b)=""/1, 0x1}, {&(0x7f000078d000)=""/63, 0x3f}, {&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f000078e000)=""/181, 0xb5}, {&(0x7f0000791000-0x34)=""/52, 0x34}, {&(0x7f0000003000-0x22)=""/34, 0x22}], 0x7, &(0x7f0000002000)=""/229, 0xe5, 0x8}, 0x60) socketpair(0xb, 0x3, 0x6, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000078d000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000790000-0x95)=""/149, 0x95}, {&(0x7f000078d000)=""/223, 0xdf}, {&(0x7f000078e000-0x40)=""/64, 0x40}], 0x5, &(0x7f000078e000-0x17)=""/23, 0x17, 0x9}, 0x40000000) 2018/01/27 06:03:57 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000020000-0x10)={r0, &(0x7f0000009000-0xd7)="763cf3bbbff5a1fa827880b44f3235544d6af982d94271e465e214366c7757fe65a616afdc79f670efc2ac4f9693fe82c6304560419f462f4fb6fbcd15295976c0b42ca65e2862044b52cc9f024d0c3684b0e71d810587df80f78110b4d173f2e136000bd35621bf48f0b6b40f1e98157d437ef558cc27b4a48439e714feb957db47cef5487b1087c1c1172aa551ab243e2a35eb670e6c871b981c8a0a98b79ec895a11f5c1466e6e1626995ca91734b5fe469d31c42c15a3ebf57e622ca7b08eef302894deed80e69a5e54b6332f20bf613a1afd62805"}, 0x10) 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000217000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00003ea000)={&(0x7f0000929000-0x10)=@ipx={0x4, 0x9, 0x5, "c8bb24690818", 0x0, 0x0}, 0x10, &(0x7f0000134000)=[{&(0x7f0000d85000-0x51)="6871d801f01154a2542f840321bd7cf19a986cb69b8fb82c533c483ca07b1acf6560174f2c53987d4455fc66fa6bc8d42ac9c9484253e080a8486dd757e7f6ef83cf7ed43c6737db55288b362ff0a7b787", 0x51}, {&(0x7f0000a7e000-0x1000)="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", 0x1000}, {&(0x7f0000015000-0xf0)="22cc5cd02149f9b9eaaaf81dd43c1a4469ef7d682d4c83788e3bc2861ca9f0237c3e21c6d81d24a65d6fcfe889d6b3dd80aac74f7fe1612a1eed77581a7300ae34926669b2e76d9e507605121050f6bfc5ebf83001110fbe1619cbc7d5e1ddd9e5d0d6e6dd3cac2fa1ea2a9c57b65db6b8f47567f333d6cde1a088c4279cba8963a3ed742ad2f71b33f5509bee54db2b73b94913d969bf0162d102160b892286b0e047c7bb5e2ea84e4fa223a97e8aec9eda2949c5f8b9ff6cd42c45cd8e3ed21252387acc799a8befc0a38854c3682aad63593b2677e1ebb6bd4f2d6161ec3c304b159834f63ecb2616720d33b4f9d1", 0xf0}], 0x3, &(0x7f000010c000-0xe0)=[{0x68, 0x10c, 0x0, "aec44a5d48bf01cb380c44beaa0950c97f382544c823ce8a983e26a61e4c3d204a7bfaebd9bd6582836bc65d5e126d7eb4b4211ec3c72f345871aec203a9a40a64e37b9547030c8354deb51403acc3924e50352e430ddd"}, {0x60, 0x0, 0x1, "6d35df5aeec18fbf74f8a99e1cf01894246e227679e93f2165168dca281731eebf66700037edfafcd48fc0b20f3e5ac31c8b83b47abd0f00a9591b8438de8ba41b627e305d6a3f709003560163dd23"}, {0x18, 0x1ff, 0x1, "0fd7e5e028af613c"}], 0xe0, 0x8000}, 0x4000000) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 06:03:57 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={r0, 0x0, 0xc1, 0x3e, &(0x7f000001b000-0xc1)="c1b9e363f49bbb468d40798801d43169507917372a54ebebc2314442c0aa7ea3b1636d1afe412d39dcb16f72a77680a6b925adf4651072494af3bf69a9ff6780e268eb70cde4fda50162591a5fc95410922c1261547808e63587c6a50a37989bb7ab5211c0b65130cf2dba73ba21cfc95317cc937bfc703b965119f6574a130eb840c19ecd7aafc9517f474b71431c9cbb20f023d5738ac5c32866ad31b73f8088557a486ec911dc1c7e5fa9e86cd2c7085ea3c98c721b7c54dfd6414ff29d50bd", &(0x7f0000021000-0x3e)=""/62, 0xfffffffffffffffd, 0x3}, 0x28) 2018/01/27 06:03:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000aa8000-0x38)={&(0x7f00009bc000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000-0xa0)=[{&(0x7f0000f4e000-0x94)=""/148, 0x94}, {&(0x7f0000a2e000-0x7b)=""/123, 0x7b}, {&(0x7f0000e06000-0x14)=""/20, 0x14}, {&(0x7f0000325000)=""/63, 0x3f}, {&(0x7f000007b000)=""/10, 0xa}, {&(0x7f0000d78000)=""/47, 0x2f}, {&(0x7f0000424000-0x1000)=""/4096, 0x1000}, {&(0x7f0000893000-0x4d)=""/77, 0x4d}, {&(0x7f0000879000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d69000)=""/241, 0xf1}], 0xa, &(0x7f0000cb0000-0x1000)=""/4096, 0x1000, 0x100000000}, 0x23) 2018/01/27 06:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f00009d3000)='./file0\x00', &(0x7f0000436000-0x7)='hostfs\x00', 0x2000000, &(0x7f000096c000-0x48)="fb27ba4735f490392498cbbab9b248559264c3ce765f4532cc4d912eabdca7e0e9165acd1450e272d681d0c6aec2a7641cef7f279d14cc4e549ae21c4922d32e3366f3e8fb0be46f") mkdir(&(0x7f0000bf8000-0xe)='./file0\x00', 0x0) mkdir(&(0x7f000092e000)='./file0\x00', 0x140) 2018/01/27 06:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eef000-0x9)='cgroup@#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f9d000-0x1d)='--loGPLselfposix_acl_access]\x00') perf_event_open(&(0x7f0000ccd000-0x78)={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_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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cbc000)={r1, r0}) 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00001c5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000913000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) perf_event_open(&(0x7f0000244000)={0x3, 0x78, 0x8, 0x0, 0x9, 0x1, 0x0, 0x4, 0x108, 0x8, 0xffffffff, 0xffff, 0x8, 0x6, 0xc00000000000000, 0x9, 0x2, 0x1, 0x5, 0x1ab, 0x8, 0x5, 0x5, 0x1, 0x1, 0x6, 0x8, 0x4, 0x100000001, 0x8001, 0x8e4, 0x31a, 0x8, 0x5, 0x9b18, 0x5, 0x85, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x401, 0xbba4}, 0x2000, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x20, 0x0}, r0, 0x8b0a, r2, 0xe) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000257000)=r1, 0x4) 2018/01/27 06:03:57 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x4, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x2, 0x6, 0x6, 0x0, 0x20, 0x0}, @generic={0x100, 0x5, 0x9, 0x1}], &(0x7f00008c6000)='syzkaller\x00', 0x8, 0xc3, &(0x7f0000456000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000400000)={0x0, 0xffff, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000afe000-0x48)={0xc, 0xf, &(0x7f0000457000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x47a, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x2, 0x1, 0x6, 0xf, 0x4, 0x0, 0x10}, @ldst={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000321000-0x4)='GPL\x00', 0xff, 0xf6, &(0x7f000014b000-0xf6)=""/246, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1447.371162] can: request_module (can-proto-0) failed. 2018/01/27 06:03:57 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e4000-0x2c)={0x0, 0x100000001, 0x40, 0x200, 0x0, r0, 0x1200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7c000)={&(0x7f0000d71000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000307000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7c000-0xc)={&(0x7f0000f7b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7f000-0x18)={r0, &(0x7f00002af000-0x49)="c6cedfbe0a07367bf801b129bc81d3c269b7b302675585bfac6f7dd4f20d3d738905750c60536fe4991f7da75c745746423b4df145aec5dd4e9f48dcd5b442aa01645b89548ace0534", &(0x7f0000f7e000)=""/156}, 0x18) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000666000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000185000-0x38)={0x0, 0x0, &(0x7f00005ea000)=[{&(0x7f000011e000-0xea)=""/234, 0xea}, {&(0x7f0000b62000)=""/109, 0x6d}], 0x2, &(0x7f000049b000-0x5f)=""/95, 0x5f, 0x5}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e40000)={r0, &(0x7f0000f7c000)="03449b7ef976dd1f8accd1fd05113010c26f7bcbab9c33ba9b9700d64d969369fd27a809cd1369c910ae77d99bb9f805d17c9a6993395d59ee5564471838edffd5d431db4b332b63102804cb81a209408d4c1677e39886c72269f2de6e1df27fbbc2d5e1effb606b6fb3ef78cd562462a522bce1449daaee5ff6d10437dc733d6e3d701d59f6a64f3b5f5d4523aa7d2216d15b4361d3609143e0d5b4c6af30bcfc415d310a62b1e66f1344668af1e34723ce00"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7b000-0xc)={&(0x7f00007b6000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000045a000-0xc)={0xffffffff, 0x647, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000451000)={r0, &(0x7f0000689000)="55f6879b4538b5bb0dc02725628057d1cc67f68584079ca0034fc451ac6e03fff4af78a52ea76d3c4c4a0f432e9020cb6b159a1a65392e47bb7f80d57c16c52c98ae25b35ab952b8e3e7fd6395074e48b2f9dc77adde10f8d4db98a692c142fb5256a98367d32610d594a22a5bf94bdc534f684cb1e63b2fcb6111f37c07020caaa5bab81a3c9845273389197b7e1cb2f4eb2f9adc95c3b2fc186cbc845f2e6b7bdc9d1a01cad8e57583f6a14e52d23a2b11e1abeef181c11ecd57998f4579d67773f804", &(0x7f0000ddf000-0x1b)=""/27}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) [ 1447.423516] can: request_module (can-proto-0) failed. 2018/01/27 06:03:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000f76000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000885000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x7}, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) socketpair$ax25(0x3, 0x2, 0xf6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080e, 0x3, &(0x7f0000754000)={0x0, 0x0}) 2018/01/27 06:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) socketpair(0xb, 0x807, 0x8, &(0x7f00003d7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000741000-0x38)={&(0x7f000030f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[{&(0x7f0000750000-0x9b)=""/155, 0x9b}, {&(0x7f000023a000-0xcc)=""/204, 0xcc}, {&(0x7f00006f6000)=""/165, 0xa5}, {&(0x7f0000864000-0x64)=""/104, 0x68}, {&(0x7f0000f01000)=""/4096, 0x1000}, {&(0x7f0000058000-0x11)=""/17, 0x11}], 0x6, &(0x7f00003dd000-0xeb)=""/235, 0xeb, 0x2153}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f00003c0000)={0x0, 0xa, &(0x7f0000af5000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x0, 0x0, 0x6, 0xfffffffe, 0x8}, @ldst={0x3, 0x0, 0x3, 0x3, 0x7, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000bab000)='syzkaller\x00', 0xa3, 0xa, &(0x7f0000838000-0xa)=""/10, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 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$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:03:57 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x9, 0x80000, 0x286, &(0x7f0000eee000)={0x0, 0x0}) perf_event_open(&(0x7f0000f75000)={0x7, 0x78, 0x8c06, 0x3, 0x8001, 0x2, 0x0, 0xffffffffffffff00, 0x10, 0x4, 0x4, 0x10000, 0x101, 0x1, 0x100000001, 0xcfd, 0x200, 0x3, 0x1ff, 0x64f29a3c, 0xffff, 0x9, 0x6, 0x9, 0xfffffffffffffffc, 0x1b66, 0xda0, 0x2d, 0x5, 0x9, 0x7, 0x1fe0, 0x7fff, 0x9, 0x8, 0x8, 0x7f, 0x5, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000f76000-0x1)=0x0, 0x0}, 0x80, 0xffffffff, 0x3, 0x7, 0x1, 0x1, 0x2, 0x0}, r1, 0x9, r2, 0x7) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c9000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000013c000-0x48)={0x5, 0xe, &(0x7f0000f75000)=@raw=[@jmp={0x5, 0xffff, 0xf, 0x7, 0x1, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xc, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x4, 0x101, 0x7, 0x9}, @alu={0x4, 0x9, 0x0, 0x0, 0x7, 0xfffffff4, 0xfffffffffffffff0}], &(0x7f00000dd000-0x4)='GPL\x00', 0x7, 0x9, &(0x7f000008e000)=""/9, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000027d000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f76000-0x14)={0x0, r4, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000536000-0x38)={&(0x7f0000d42000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f75000-0x70)=[{&(0x7f000043b000-0x39)=""/57, 0x39}, {&(0x7f0000f75000-0x27)=""/39, 0x27}, {&(0x7f0000f74000)=""/0, 0x0}, {&(0x7f00002ae000)=""/0, 0x0}, {&(0x7f0000f74000)=""/67, 0x43}, {&(0x7f0000f74000)=""/179, 0xb3}, {&(0x7f0000c3d000-0xc7)=""/199, 0xc7}], 0x7, 0x0, 0x0, 0xffff}, 0x2102) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000385000-0x4)=r5, 0x4) 2018/01/27 06:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0x40, &(0x7f0000b2b000)={0x0, 0x0}) mount(&(0x7f00000a5000-0x8)='./file0\x00', &(0x7f0000bda000)='./file0\x00', &(0x7f0000a4a000)='gfs2\x00', 0x40001, &(0x7f0000480000)="099b46fe39e8f551c0b12df428a364f4b0bf61be22accecf8eca6d0a2a5a6c0d") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x90) recvmsg(r0, &(0x7f0000168000)={&(0x7f0000a67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d0a000-0x50)=[{&(0x7f00007c3000-0xc9)=""/201, 0xc9}, {&(0x7f0000555000-0xb5)=""/181, 0xb5}, {&(0x7f000051a000-0x5e)=""/94, 0x5e}, {&(0x7f0000339000)=""/78, 0x4e}, {&(0x7f0000dd2000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000bc3000)=""/29, 0x1d, 0xfffffffffffffbff}, 0x60) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b55000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000609000-0x38)={&(0x7f0000f1f000)=@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], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000018c000)=[{&(0x7f0000a5a000-0x6b)=""/107, 0x6b}, {&(0x7f0000d55000)=""/4096, 0x1000}, {&(0x7f00009f3000-0x3e)=""/62, 0x3e}, {&(0x7f0000bd1000)=""/182, 0xb6}, {&(0x7f00009c0000)=""/4096, 0x1000}], 0x5, &(0x7f000027a000-0x2c)=""/44, 0x2c, 0x7}, 0x40000000) r2 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000913000)='./file0\x00', 0x8) sendmsg$kcm(r2, &(0x7f000098c000)={&(0x7f0000756000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffff8, 0x6, 0x3, 0xfffffffffffffff9, 0x81, "a6c967e7bbfe70585c4b9b49ae4cb7fce8cff71380840463eab3b9a81b6f95dfbd4c053078c050996917c793782657ea321102711a3b0e130c7cdffc02eabe", 0x20}, 0x60, &(0x7f00002bf000)=[{&(0x7f00007c5000-0xe4)="097062d0ad6a4ae309bcae0f429a26665e509634d98652d34bec0676f8411020941e763f024da499a6a4b554b36bb529f075eb43e62ea5576842998f1929614e1110ff8508255d5432b09066eb62daa3b6f6e0f0426b1fc5c9cd85e8f043ac6f4cacc7dabb78ad1103089fee7b89250e20e1324f76423384e632784d13d53595f18e1b50cc258332f23decf021e70e94e0efa740841a6ce8413a6d079cd7467063fc505560414d747714e15efa8e5324bc0049e064f9217f671c8ba54c21be8ae85a88ee1aa745654b2cc121910c1ff6db18e7da7fdef07166f0cb73f67d1bc27fee6db7", 0xe4}, {&(0x7f0000d08000-0x67)="43d49a6151abfd2cf42824e9b33a0184a6a3242a259c432bdc5b07ef1e0657d8cfbcd9d15fe06681a84aaa40e54708ecaee0b836e523095dd8e22e36a9f1649b6667887c9a9e62010d0a4d1c9bb8f2152cf94c9b6fe6905b94a8b78a7e5a0e840b7f0558e2268c", 0x67}, {&(0x7f00003fe000-0x1f)="ac7b265a0f024828739c223ac624b9a3a6e55e635d644546589a2ccaaaab37", 0x1f}, {&(0x7f0000c9b000-0xb2)="bd82af1ef175d55e6b81bd9e0f0ca6bd63feb5548880839ffe4a2e2ea8c86511736bb9e77add5b3d2fbbec6bdd568fdc72458e5c7dde196df97d2d9429fb18a2db3f6639305130571f58a62f5fe975a62899bdba41765837120767b604aa1ffd537f0c2687c1cfedf584ae535d9dc7f4f7c07cfc24562711f08134539cb7458806ebee1f8eeba8f23ebfe2f5b8c03ec833025df7b3001483256ed6d904c7312b07741b0e2d1e7e9119a15365cb0d4f999471", 0xb2}, {&(0x7f0000241000-0x96)="2e346621b2b534d07f4f0f13c5baeb401b508db5f3002938752b9872d14ea2fa3321764a214c62967ea63deb97ee74419e2f68286829369daa29ae86c43256144d768dee92ecd45b9e7465da76116bccf84fd08334226eaf1d73ab9f94ddb8bc8c10d926e0a99bbfe6c44cc66488068bc45b9f61df392f51744d0f70dd5acd9da94f81b638633f7f1f1eb5da0944b9d4e6a78f309dc9", 0x96}, {&(0x7f0000cfd000)="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", 0x1000}, {&(0x7f0000b49000)="e34726e6ad60664107dcfe19045f2a6990c39a4ff86ffa01e32dd3ac23f039412d173f4152d48f2cb1f2981feef7e33c9d1dfe7be2a1ec1c6f2910eaf04ef34f1c4d11d8fc74a31a9a59f81c35c15473c55a8d22a407ad1327588961e8aa29de452a71", 0x63}, {&(0x7f0000ead000-0xbe)="06adecff2e23f73c22fd4913617f5a89a0fe88c279dd0eeec8391fa8befad5f797b73593323d4ead02451336c9b3be77a49048206bbd070431ce2dc196c4415c9630772b066af9aba49141a375dfd40177b77d055c3e44d31b813026cb102a2e9f43583df63ef2bf00fd0e60d7ac6a8ee71e5e8409ba41df5f7dc99b50015ed53384d82c37337f0f302bb7abdbc78ad30937e9389a57ab3903daf986a09ad9fbf8b3b58c6665393f0d0513e020a751bff000b8a0c84db7e428556d8f6a1d", 0xbe}, {&(0x7f0000a3a000-0x5)="6c627bc3dc", 0x5}], 0x9, &(0x7f0000494000-0x2120)=[{0x1010, 0x11b, 0xd51, "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"}, {0x60, 0x11, 0x8, "b405a32daaeb96b3dbac870250a9c8307bf9403591549a45f3e73a7ef82b2a148133dbe1367c019a515e9daf1b3e3155bc7c0a5685b157aca9df9c5c53907ac2917c34dc0cdf052ed34936"}, {0xa0, 0x101, 0x7, "b61c3d17028708347edad6abcd91be9721a772a3e932e5d11407c512a0ca63350f89a40556efea4cd4180552ad010bf9203647f981c3cc3fe33d1c53e3243957038972c14c0cf7a9c3561019fa970cb27d34a215182117005f44a072246d24520d9f7fea3a61a24ff442311f87b9704d3f9c70037302036aece311b6d5956a31f2aa528a4a4e5b55ee037919d5cfca"}, {0x1010, 0x1ff, 0x3, "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"}], 0x2120, 0x20000010}, 0x4880) socketpair$inet6(0xa, 0x4, 0x100, &(0x7f00003b4000)={0x0, 0x0}) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013b000)={&(0x7f0000642000+0x52b)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000037d000-0xc)={&(0x7f0000c51000)='./file0\x00', r1}, 0xc) 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) mkdir(&(0x7f00006a7000)='./file0\x00', 0x80) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x40000, &(0x7f0000048000-0x20)="045f1692ae302440bcd09cacd6f1014fd9a64600000007d7e0ec11d48b39493e") 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d99000)={&(0x7f000059c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f05000)={r0, &(0x7f00008a8000)="b1adfd8b633971766084d5d129ef94533e6eafbce8e2202cf56e55ef7d257bf083038f76a495cc39941f52a2b417c8407fa92e659bef8c1958b6c7be0a256230fbca6141cb80e1822c2c7080a8d87955f0f85887b46252b7b85015bbe971b4ac1c8b5a26c976ae13f01a1d0e09c67789a491f2d910751045b33fba7f8bfcc39818dad3e24716249d12428dfb2a7381028793c6dd3aee97074a99951d4ae4f17aa41f807cc395840f56d9e8a60dfb0cf92debcee86fbe0af342423664877aede7dffe4907825437413d09d7f655efc3772d708a8b35c5930bfc70c05f59fadc1336df1d87fef22236d5c89d585e73a5f4393e70d6f935c8", &(0x7f0000377000-0xbf)="61f1562f6e5838641838c8cc68c7b057e67871a7f2301ce5026fa4e08f710f51800e89c4ac0079e193f0994bdd4402d6fa28604318762210a26579be10438346ffa56b28fa967bcfdf3a447ed5921487baf083d6b3bab400265121c2cfa992f8ea4fb38ec986695abc2b9a72de466b4df9a8a9a3a35e39b127dbf45b585e1a3a0587ed82373476dbece60b47d4e32317c6f39fdf350e480b04c77718014e2dbb6b2f9afa22ea04600b231b4edddedce785b9e03259d0fc1d6c70031bc09e85", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000462000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x1}, 0x20) r2 = perf_event_open(&(0x7f000065d000)={0xc998ac8002d2a977, 0x78, 0x4, 0x2, 0x2, 0xae5b, 0x0, 0x8000, 0x20000, 0x2, 0x7d, 0x7fffffff, 0x10000000, 0xb8ad, 0x3, 0x7, 0xc16e, 0x3, 0x2, 0x32, 0x80000000, 0x0, 0x1, 0x9, 0x800, 0x9, 0x3f, 0x2, 0x9, 0x200, 0x2, 0x2, 0x255bc5f5, 0x5, 0x0, 0x7, 0xffffffff, 0x9, 0x0, 0xfff, 0x1, @perf_config_ext={0x3, 0xe47}, 0x1000, 0x5, 0x2, 0x3, 0x366, 0xff, 0x1000, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) r3 = perf_event_open(&(0x7f000069e000)={0x0, 0x78, 0x5, 0x4, 0x40, 0xfffffffffffffe00, 0x0, 0x5, 0x40000, 0x8, 0x61a6, 0x8001, 0xfffffffffffff001, 0x0, 0xffffffff, 0x6, 0x800, 0x3, 0x3f, 0x8000000000, 0x100000000, 0x4, 0x80000001, 0x5, 0x9, 0x80, 0x8000, 0x0, 0xe8, 0xb4, 0x7, 0x2, 0x2, 0x1000, 0x537, 0x7ff, 0x0, 0x4, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00002cd000)=0x0, 0x4}, 0x1000, 0x5, 0x100, 0x6, 0x1f, 0x100000001, 0x4, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x4) socketpair(0x4, 0x5, 0x100000000, &(0x7f00007cc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 06:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000238000-0x2c)={0x0, 0x1, 0xee7, 0x4f58, 0x1, 0xffffffffffffff9c, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000885000-0x18)={r0, &(0x7f0000a35000)="9807e67dc2da9e49ef3ae0e20fa7d988a32def98f33798ffed6f2eb6b480eba0a092f6bfb3dbd2692632c1a79f03ad902761ab3171b77b52a4d5f067b96509bf3026e20075aebe9db8a20b959b246df4b8e83498a1fe72d44dce55ea1b1afb54e6b1aa29428ec4569b51053dc7091c0d98ddba3e591cb3407e0a27e5fd50de961f18cf5ba7c94377dfa5cba2", &(0x7f00004bc000)=""/140}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd9000)={r0, &(0x7f0000fa3000-0x50)="c2b858e27f753bb10ddbe0b51abcecd6b3a23c3c3d80854f6bdc6a211787c19d9fa42122de69b1fa0354905fa4d6c9904855a07455e7536736b14a4f1d429f4eb0a94051d609714fb6aa094d54fe3a54", &(0x7f000041e000-0x98)=""/152}, 0x18) r1 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:03:57 executing program 0: r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000395000-0x10)={&(0x7f0000a7e000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpid() perf_event_open(&(0x7f000052a000)={0x4, 0x78, 0x6, 0xfff, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x9230, 0x1, 0x3f, 0xffffffffffffa795, 0x81, 0x2, 0x3, 0x3, 0x7, 0x8, 0x2, 0x356c, 0x6, 0x9, 0xd94a, 0xfffffffffffffffd, 0x7fffffff, 0x20, 0xfffffffffffffffa, 0x8000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x99c, 0x0, 0xfff, 0x80000000, 0x7, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000bdb000)=0x0, 0x6}, 0x30020, 0x7fff, 0x4, 0x0, 0x7, 0x39, 0xffff, 0x0}, r2, 0x0, r0, 0xc) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 06:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000071a000-0x10)={&(0x7f0000207000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x80000001, &(0x7f0000a24000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) socketpair(0x1d, 0x0, 0x5, &(0x7f0000eb3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ae000-0x10)={r1, r2, 0x5, 0x1}, 0x10) close(r3) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80002, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3a000-0x20)={r0, &(0x7f0000bac000-0x5e)="02d61c0ff7ae266ab2b89d2e0f604cacec096ab154bd728db14c056f10a1579f436ecbaf0b2d1139813691f1300941192b5d4247b1c7093925169a3c5b321fd006bb6017f03b487d838a8d817302ba2bba0a4a4cea491f6930286997d934", &(0x7f0000602000-0xf)="", 0x40000000003}, 0xfffffffffffffcfd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb7000)={&(0x7f0000d3a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f000029a000)='./file0\x00', &(0x7f0000542000)='omfs\x00', 0x800000, &(0x7f0000952000)="0964a4e5183853c3bc32dfded0ece60a54f95449fec64b75b233b46a762e0170bc162a780772a33dc3d1b2e0282e52b968630237") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f00007b8000-0x8)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f000045f000-0x38)={0x0, 0x0, &(0x7f000019d000)=[{&(0x7f00007d4000-0xe)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x6}, 0x40000101) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000205000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062e000)={r0, 0x0, 0x2, 0xc7, &(0x7f0000e51000)="84bb", &(0x7f00007bd000)=""/199, 0x10000, 0x2}, 0x28) 2018/01/27 06:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1f, 0x805, 0x5, &(0x7f00001c5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000056f000-0x8)=0x0) socketpair(0x17, 0x0, 0xbe3d, &(0x7f000094e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) 2018/01/27 06:03:57 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}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000000b000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000005000)=""/108, 0x6c}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f0000004000)=""/134, 0x86}, {&(0x7f0000008000)=""/163, 0xa3}], 0x7, &(0x7f000000b000-0x7)=""/7, 0x7, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x5, 0x5, &(0x7f0000008000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0xff, 0xe, &(0x7f0000005000)=""/14, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) [ 1447.647273] can: request_module (can-proto-5) failed. [ 1447.719581] can: request_module (can-proto-5) failed. [ 1447.734971] autofs4:pid:17127:autofs4_fill_super: called with bogus options 2018/01/27 06:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000f7d000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000097000-0x8)='./file1\x00', &(0x7f0000c4c000)='.', &(0x7f0000ca5000-0x2)='vfat\x00', 0x0, 0x0) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0xdfad35b5f1244dcb, 0x78, 0xf2fd, 0x5, 0x80000001, 0xe01, 0x0, 0xffffffffffff0001, 0x2, 0x5, 0x87b1, 0x7, 0x3, 0x8, 0x3800000000, 0x88, 0xfff, 0xe523, 0x8001, 0x3, 0x1, 0x1000, 0x2, 0x6, 0xfffffffffffffffd, 0xaf, 0x3, 0x7, 0x10001, 0x4, 0x1, 0x8000, 0x0, 0x6, 0x4, 0x5, 0x4, 0xf84, 0x0, 0x81, 0x2, @perf_config_ext={0x2, 0x0}, 0x800, 0x101, 0x957, 0x0, 0x7fb43251, 0x80, 0x2, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/27 06:03:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0xecd, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fac000)={&(0x7f0000cf5000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000383000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000409000)={r1, 0x0, 0xa4, 0x87, &(0x7f000027b000)="b4f76e3904b635f26ec69efdfb9fe49fa22ddcdc7c1bbac88cd994f951bf3914fac4c91b4525181eb6f059d24ed4ed07d8dc66445b93b554aa16a156841753955551053e7ffe6d0686b49f8a5803ab8cbd74d51b140a950ab46dcb563eddc24cb0d1e1704b1775d0fd247abb2b0918efe38174873d623b55c84b189cb7a1206ff3dae5f3278f667f47ee7a2e24731a061491ea8460b83aa67c4f6688cc5bdfa67cfcb4f2", &(0x7f0000103000)=""/135, 0x9, 0xf4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000385000-0x10)={r1, 0x50, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc3000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) 2018/01/27 06:03:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000010e000-0x78)={0x3, 0x78, 0x7, 0x1, 0x3, 0x101, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x9, 0x4, 0x2f9, 0x4, 0x19, 0x1, 0xf0, 0xffffffffffff8001, 0xffff, 0x5, 0x6, 0x6, 0x5471, 0x6, 0x100000000, 0x45f7, 0x9, 0x80000001, 0x0, 0x80000000, 0x6, 0x7fffffff, 0x2, 0x400, 0x9, 0x2e, 0x8, 0x8080000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x208, 0xffffffff, 0x9, 0x0, 0x4ee5, 0x8, 0x9000000, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00002d5000)={0x2, 0x78, 0x6, 0x3ceb90bf, 0xff, 0x47543212, 0x0, 0x77, 0xd200d, 0x4, 0x1, 0x1, 0x8, 0x8001, 0x4, 0x8001, 0x4186, 0x7fff, 0xa214, 0x8, 0x95, 0x7, 0xfff, 0x6, 0x7, 0x40, 0x8, 0x2, 0x100000000, 0x20, 0x5c, 0x4f, 0x8001, 0x8, 0x4, 0x4, 0x0, 0x401, 0x0, 0x3405, 0x3, @perf_bp={&(0x7f00007bf000)=0x0, 0x1}, 0x0, 0xffffffffffffff7f, 0x6, 0x0, 0xffffffffffffcdd0, 0xff, 0xff1, 0x0}, r1, 0x7b, r0, 0x2) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40082404, 0x0) 2018/01/27 06:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000967000-0x38)={&(0x7f00002ae000)=@l2={0x1f, 0x81, {0x0, 0x7, 0x0, 0x21c8, 0x6, 0x101}, 0x8, 0x6}, 0xe, &(0x7f0000fb6000)=[{&(0x7f0000ab5000)="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", 0x1000}, {&(0x7f00001be000)="c2c47107928d6f82a83e102a87e2aa3d85a0346ed8a5d75142da7f7551d9b6bcab2f22735ed2ba9ea9116e74f165a478ce8224a0cace89c1c4b10d8a79a6ea7db655de508b115cf54357ef77df40420c8fad673cb8522005e5229d9770c7c0e0f75c34281e94161e73abc2f33c8886498ec76ace7066245f68eaebc8339e858a83727d73b35c302b50144b7c6ed92d936860435821a3f0fd46296bf5e733bd9773210e6cfa8fee374fa06d58d82d2ddbe61c06608cdaa66d67871b5e67a52d6e1f5b5688d38368e7109a5d312ef22b4bb8c3e073", 0xd4}, {&(0x7f0000e8a000)="bb031ad1da99cb72340ed29db214ae891a1404d3dcfe340c5bef64884f6716f55db1245d104349b866249313308cb2ccb5e6186ba4ed0e946dcf8c6456c1a933d39fbad531c121fb049aeab17a4d0a40a36ad2735d77a67cb22430336c5a99058177d1e54027b93e736c137fc9d503719eb063e55c5e86a16ddcedb739dc483e0e6253f03e2208f658fb8a597be0764676615ea461b253740ec3a241dc7db3b5651d213d6a3ca5149d6a662213dd021f754371b8d4fd1a4a009f69e0f4031e0976d693abdc021bebf39fe57542b26eaddcf9839a0ad5a858accaa7ab9d5fa1e059086bd1a57d995e49a48b858949dca07b1c90c71de3f529ed", 0xf9}, {&(0x7f0000b40000-0xfd)="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", 0xfd}, {&(0x7f00005af000)="434f2e4da86768a761af89c4534d4ea9fe3af486b88929043d8fc360e1e60b427a032b223a43623635c907459d766b865efd47b16d9129c95d958366a9800db6e5567d8a8f7e2cac9eb62cb39abf2214cf9ca9ba45b0026477173da7e4532c86a306ed8b0feb14d7421aa9bf91fa8a30732adde456ebad380ed5703aed62d83f032074faf07f29012a67ed93", 0x8c}], 0x5, &(0x7f0000d0b000)=[{0x70, 0x102, 0x20, "26090e1cf6bd78ab4315784e7d3c0dc6bb985f10b0019b10a7c6b68fcf957fa83cf5be4fae9b207e944cbdfe0ab045416490e6197629f3224d16086556852955d84cdff4f6f6e0eac4dc89d3190c8f0df3a918ccfeae5fdbc9"}, {0xc0, 0x117, 0x2, "2ffd03a8cb303a28cfac08270bfdfc242c68f267081041a48de25dc4243caa17f6a2a37cc8e9b2d275ce8ec205c6140e00ca93f02ddee06667e77ecf73f130a2c44accdacd54e31ecd4349fc2946ad74617fb96c29d932df2aedf840ee2f29c1cb8306956f83e7fbdd8abad7487e08aabdcc37b4e24f9980d08ba901ae49f8bd88f118e8b6e1cd1189c088e9c7186041d3cc46950caa751b9c1b3d98461fcabec55391c920399c241fad53788e39"}, {0x68, 0x117, 0x9, "7d1dbc7e81ee024a445dc89a8dfc4a235f6ca0ac66157178b8d25153912b2d31689a8eb8e54a97740697bd912f20db0b788ec3827a719d9f0bb1970cbba03c5d54faa6e273ea5c31f55eeca41140e0399512794b6b913a"}, {0x70, 0x112, 0x6, "3527c8159f76e0d91bb7338a7e8ed45856b3db119800886af6ac2022481a0c60d9366f116ff9ced01fc5161aa2233a34211cb8e48891cfac96f2e2468d087e0ad53f7975fb1dc8e860ced863f732773ba13e2823b07954ad0ad3ff4647dcc495"}, {0xf0, 0x10c, 0x4792, "1d46f73060ac91a92a191be1454b6534ba09cd3ecf1d95ead152f8f233c3d729b65b3e5168e3c884047655f5413777440972d9d91b9426866280eb5c2b42e280ecbb7788f0479963d7dab082523339d57a5e2262628c14a656959b7ae23a3ee617250598a25e5ccef30f258fa57283ce000f3432829ddf7937e949e22029e68af7ae0219ed59b69375856cd9bc147b73a7c088768ad0c8f907b2b8b989a3fe6f9641b3c4c60de18cc969022732bf98e103b72a31a292d0078ee0722ed236f43b54a91a53834f3c0f1e58a9994fdcdbd31695739ee5a5671485947877c62c0b"}, {0x20, 0x105b5aa59061a1c9, 0x3, "2ff070107cf0d98f3b60dee83f1a52"}], 0x318, 0x1}, 0x4000) 2018/01/27 06:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x6, 0x7, &(0x7f000034b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b45000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000fcd000)={&(0x7f0000e6b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000639000)=[{&(0x7f0000fe2000-0xfd)=""/253, 0xfd}, {&(0x7f0000099000)=""/37, 0x25}, {&(0x7f000040d000-0x50)=""/80, 0x50}], 0x3, &(0x7f000088e000-0x52)=""/82, 0x52, 0x0}, 0x10103) 2018/01/27 06:03:57 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f00005a0000)={0x5, 0x78, 0x1, 0x7, 0x4, 0xff, 0x0, 0x6, 0x0, 0x8, 0x6, 0x8, 0x400, 0x1f, 0x6, 0x1, 0x9, 0x5653, 0x6, 0x6, 0x1, 0x8, 0xb91, 0x400000000000, 0x5, 0x3, 0x5, 0xbb, 0x4, 0x10000, 0xffff, 0x3, 0x8, 0x745, 0x7, 0x80, 0x5, 0x10000, 0x0, 0x581, 0x6, @perf_bp={&(0x7f0000636000-0x1)=0x0, 0x1}, 0x8200, 0x0, 0x2, 0x0, 0x7f, 0xfffffffffffffffd, 0x7, 0x0}, r0, 0x5, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f00003e9000)={0x3, 0x78, 0x18a, 0x3, 0x0, 0x2, 0x0, 0x5, 0x9, 0x8, 0xae, 0x6, 0x5, 0x6177, 0x81, 0x0, 0xffffffff, 0x0, 0x33, 0x0, 0x10001, 0x5, 0xdd, 0x2, 0x4, 0x8001, 0xb2, 0x2, 0xc298, 0x8, 0x3f, 0xff, 0x1ff, 0x4, 0xce91, 0x100000000, 0x2, 0x9, 0x0, 0x6, 0x4, @perf_config_ext={0x81, 0xc5f}, 0x10282, 0x4, 0x3f9, 0x1, 0xcc2, 0x4, 0x8, 0x0}, r0, 0x7, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xffff, 0x401, 0xad5f, 0x8, 0x0, 0x1, 0xa30, 0x1, 0x3ff, 0x81, 0x70, 0x2, 0x1, 0x10000, 0x4, 0x2, 0x9, 0x3, 0x0, 0x7, 0x0, 0x9, 0x40, 0x6, 0x0, 0xa5, 0x8, 0x0, 0x9, 0x10000, 0x6, 0x4782, 0xe0, 0x0, 0x7e, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x10400, 0x20, 0x80, 0x5, 0x100000001, 0x5, 0x7fffffff, 0x0}, r0, 0x1f, r1, 0xd) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 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(r6, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/75, 0x4b}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000003000-0x34)=""/52, 0x34}, {&(0x7f0000002000)=""/227, 0xe3}], 0xa, &(0x7f0000003000-0xfc)=""/252, 0xfc, 0x1}, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000003000)={r5, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000004000+0x362)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r8) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x1, 0x8, 0x8001, 0x14, r7, 0x2, [0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r7, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r9, 0xff, 0x8}, 0xc) [ 1447.784573] autofs4:pid:17127:autofs4_fill_super: called with bogus options 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x80000000000005, 0x84, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000e000-0x14)="65853cc6f2aa5eee4f0c1a82d317b12cbaa11f30"}, 0x10) 2018/01/27 06:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x7f, &(0x7f0000f09000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/27 06:03:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000959000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000705000-0x10)={&(0x7f0000374000)='./file0\x00', 0x0, 0x0}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000439000-0x78)={0x7, 0x78, 0x100000001, 0x60f7, 0xfffffffffffffffc, 0xffff, 0x0, 0x6d44fab6, 0x8, 0xa, 0x9, 0x6, 0x0, 0xff, 0x8000, 0x3, 0x8, 0x20000000000000, 0x80000000, 0xe74e, 0x4, 0xff, 0x3, 0x2, 0x6, 0x81, 0xffffffffffffa278, 0x6, 0x400, 0x7fffffff, 0x40, 0xc6b, 0x6, 0x9, 0x3, 0xffffffffffffffe1, 0x200, 0x3, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000165000)=0x0, 0xa}, 0x4, 0x80000001, 0xff, 0x7, 0x7f, 0x3, 0x9, 0x0}, r3, 0x100, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(r1, &(0x7f0000b21000-0x38)={&(0x7f000037a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f96000)=[{&(0x7f0000939000)=""/23, 0x17}], 0x1, &(0x7f00007b6000)=""/11, 0xb, 0xf517}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000058e000-0x48)={0xf, 0x7, &(0x7f0000407000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa1f5}, [@call={0x85, 0x0, 0x0, 0x3a}, @generic={0x7, 0x6, 0x7f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000988000-0x4)='GPL\x00', 0xbb0, 0x7c, &(0x7f0000e08000)=""/124, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 06:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x236) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000696000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d94000)=r3, 0x4) r4 = getpid() perf_event_open(&(0x7f0000741000-0x78)={0x3, 0x78, 0x7f, 0x80, 0x6, 0xfffffffffffffff8, 0x0, 0xff, 0x80, 0x2, 0x4, 0x3b2, 0x8, 0x6, 0x9, 0x180000000, 0x6, 0x101, 0x5, 0x1f, 0x6, 0xcb, 0x35cd, 0x9, 0xffffffffffffffff, 0x4, 0x33f, 0x6, 0x7fffffff, 0x100000000, 0x4, 0x4, 0xffff, 0x64fd1014, 0x0, 0x9, 0x4, 0xf8e, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x3}, 0x1000, 0x1000, 0x7, 0x0, 0xfffffffffffffff7, 0x80000000, 0x7f3e, 0x0}, r4, 0xc3, r3, 0xc) recvmsg(r1, &(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) close(r5) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f00000fc000)={&(0x7f0000dd3000-0x10)=@ax25={0x3, {"ffe59f2e0e5595"}, 0x1}, 0x10, &(0x7f000026f000-0x50)=[{&(0x7f000057a000)="ce8583f174782c0487b1e9828462198996bc1d74866cbdf0604eab95170b782bebd830be05977daa06220f3edd610bdb1c8f618d3d89b8eb5020bb6c2056b64a061b9a570958cb309bef60e82c70bed0846b71e3013a2d9417e08277a57c5b7c07b4859f8b51376fde1541ebe438092662c767a231babea0a72b303a", 0x7c}, {&(0x7f0000a84000-0x8e)="87d2b71be3225dbb479c2bb52aa3059b6641cfcb46d2a040cbdf4ffcfc2e8b3535354efe89abf3adb673ff55d1ea4a6e15f11d91c1f10c5de35a2240f36a599f2fcbad7b284d16e0f39db511952ada46bc4d1bf376f434e57ab86abe51187296548bc45144d7c48fee91f99ee36e6934f5174d35e36359374b6f6671852733f4ed2e3659fb13cb34aa9d9197aa4d", 0x8e}, {&(0x7f0000c50000)="8a03593fe5bac31320b5ff5e82c778064804e0e220adec0476dfd463", 0x1c}, {&(0x7f00008c6000)="14cc7690316797ad66a88046ea3b62c53a13b9a33295a0831fd362dba4329e81201748aa6c7233e0ac634bf3196fd020f6c3747ceca5ac044d5eca8433543df7bef00dae17491c8583c9146defc595ff2290585a8e2ca0ecda72d13f5095622245e115dc2bfcfa446c64f0bf3c9906cb40c3fe1cb861306b4043543076241d2e8eb4c1e039d15c", 0x87}, {&(0x7f000066d000-0x75)="0b6f2129840cb55c7d8f2cd89ece3cd769adfae310052f8517ea8684cf731bb51fd937dbd83a75fadf3da68544c3d184a397ded418ef76bba93319ce893b3215782909c5f81edd68b645e775a1826ceb6681be73f429abd3e3f924474c80f6744fd93d8ea962a31c1aa489b790921e7cab7376ac22", 0x75}], 0x5, &(0x7f0000bd8000-0x1e8)=[{0x90, 0x11, 0x0, "ff89a3969205d78e9c7fe87e7fec108625e78586ffee58e6cc19abca86a7c8312cf1d54d6a421f68689fdb8d105611201103b124303836fa4239ecbba1c5131cecf5ab27619f5876fa2c4f4dea73b113c6af835636e08d6c9659ee2d52e0d076c5586db915f0cf61a33dd3336058a481935ddd8be847f8dad0"}, {0x30, 0x10d, 0x9, "0a667bc30de1183c29dfca2c38e597307419412d560f8f84901d41cc4d"}, {0x100, 0x88, 0xffffffff, "1f0a7b18065549dc39d51079f806d2a12089c7c5a5eabbfe040319f851233209ebfbd15501388af73951cf40b13798e1aa0c89d41c4989f58f4f21923d448f424f32c38fdc5b87d8f5a12926e6a940fdb84e71b1dbb50268807f80e90dae686b99b8c20972acdf700fcbca86f306c5f57bfc49b397ad18bc92d37c77d59bf3e9a3ae24c68d83f540128a4cc8c4e7e06ee7e06ef376bf0c167990f993f5967996c100871855448483a211d0e1e643b15df28960a416e4a96733a32a99bc329f35db0e449a8a3de8f838191c61e3e9d1735dcaf6d5d5902740622be9b2cb2c2f0df93445ab1be24ce7a38d"}, {0x28, 0x119, 0x100000000, "371c4e8b136ca7a5f1a6d5fe57a978c7ab11"}], 0x1e8, 0x40004}, 0x4000) 2018/01/27 06:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001a1000-0x78)={0x1, 0x78, 0x9, 0x4, 0x4, 0x1, 0x0, 0x5855, 0x4, 0x5, 0x7ff, 0x3, 0x80000001, 0x5, 0xffff, 0x4c5, 0x6, 0x100, 0x5, 0x2f4000000000000, 0x1, 0x3ff, 0x7, 0x1, 0x43, 0xffff, 0x8, 0x5898, 0x5, 0x6, 0x5, 0xc50, 0xffffffff, 0x80, 0x7, 0x0, 0x7, 0x7ff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002f8000)=0x0, 0x5}, 0x1, 0x80, 0x0, 0x2, 0x3d08, 0x5, 0x660, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) socketpair(0xa, 0x3, 0xffffffffffff3b90, &(0x7f0000983000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000369000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) 2018/01/27 06:03:57 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd3000-0xc)={0x0, 0x29c, 0x10}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000585000-0x18)={r0, &(0x7f00000c1000)="744f20f485dae07f93403256a0fa306cac82383e07fdd52d4c62d3019ced6a8a8641eae6d48e86e6b5ee7200a1c394392cd9a3f4ffd5b485fb708dab404a1278c27b8fd68fbfa78657ba67542a6a63503cd7f38d7625b217a6d548db0730771f13c45812fed01089eef5cacb64483320de8db25fce5a37ad117e8e860922d72a4200d4834b6b3d3435934c65c006e11ccf53ec22ea95c96a553185287c654bfa63c2edfb272afb1086547988d4e474007d970365bb214b4a7f0662604dc054556e8d381c4fd34ef3558073e65c46f0af4b4378eee7c8bf05ba27f6b4f3836a85f26865b62ba5213175773466a664151287d23a3ebf", &(0x7f0000fd3000-0xb0)=""/176}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x7, 0xf9fc, 0x8000, 0xffffffff, 0x1, 0xffffffffffffffff, 0xc60e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d5b000-0x2c)={0xf, 0x1, 0x7, 0xffff, 0x18, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r2, &(0x7f0000895000)=""}, 0x10) 2018/01/27 06:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ce5000-0x38)={&(0x7f00005fa000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e7000-0x30)=[{&(0x7f0000369000-0x4a)=""/74, 0x4a}, {&(0x7f00005c5000-0x46)=""/70, 0x46}, {&(0x7f0000d58000)=""/10, 0xa}], 0x3, &(0x7f00003d6000-0x5a)=""/90, 0x5a, 0xfffffffffffffff9}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000e4f000-0x48)={0xf, 0x5, &(0x7f0000f0b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x44d4a6e}, [@jmp={0x5, 0x7, 0x0, 0x8, 0x1, 0xc, 0x10f77c9c7b7d8dcf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)='syzkaller\x00', 0x0, 0x6b, &(0x7f0000c37000)=""/107, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a13000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008dd000)={0x0, 0x0}) socketpair(0x0, 0x806, 0x7, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000007a000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000218000)={0x0, 0x0}) 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)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5a000-0x48)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x7, 0x9, 0x6, 0x1, 0x0, 0x8fffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x470, &(0x7f0000250000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097b000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) 2018/01/27 06:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c03000)={0xa, 0x91, 0x4, 0x4, 0x18, 0x0, 0x8, [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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 06:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000067a000)={0x0, 0x78, 0x2a88, 0xfffffffffffffffa, 0x2, 0xcbbb, 0x0, 0x761, 0x1000, 0xc, 0x9, 0x3, 0x581, 0x3, 0x80000000, 0x100000000, 0xfffffffffffffffb, 0x7, 0x1, 0x6, 0x10000, 0x1, 0x4, 0xfffffffffffffffc, 0x86, 0x6, 0x3, 0x7, 0x1, 0x40, 0xf19e, 0x5, 0x1, 0x401, 0x27b, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000782000-0x1)=0x0, 0x2}, 0x9b43, 0x0, 0xc, 0x1, 0x4, 0x7fff, 0x400, 0x0}, r1, 0x1, r0, 0x1) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000a9a000-0x7)='cpuset\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9f000-0x6)={&(0x7f000045f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000122000)={&(0x7f00002d3000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 06:03:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x6d32, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="befa3562102b000b7e27a65fd6175e75d110cca94bbaa5fac097777b97275123b47ce15a7941312e25c4cc09dc07294525e4cee4b6d87294a33a5208d199e53e8c229e6924fd68b9d2c24b4b9021ff6b53f742b4e3d9148ea316e0582520e4fcb087852346b3c35ec47d172ae62329f0e93471c295f8820588c0b8d34f7ea71a6cc5dcdfee7854942776a077d8860d51df1daa5d9a5dd4a1098285ba277a"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x6, 0x8000004, 0x3ff, 0x1, 0x2, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeca) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f0000863000-0x1)="b1", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 06:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3e000-0x10)={&(0x7f0000d0e000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000b7c000-0x8)='./file1\x00', 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:03:58 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f02000-0x38)={&(0x7f00009fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b5000-0x90)=[{&(0x7f0000f01000)=""/231, 0xe7}, {&(0x7f0000f01000)=""/141, 0x8d}, {&(0x7f0000cf8000)=""/107, 0x6b}, {&(0x7f0000f01000)=""/41, 0x29}, {&(0x7f0000220000)=""/28, 0x1c}, {&(0x7f0000f02000-0x12)=""/18, 0x12}, {&(0x7f0000f01000)=""/103, 0x67}, {&(0x7f0000f01000+0xddf)=""/162, 0xa2}, {&(0x7f000057d000-0xc3)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0xd79}, 0x100) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f01000)={0x7, 0x8, &(0x7f0000f01000)=@raw=[@ldst={0x0, 0x3, 0x2, 0x3, 0x0, 0xfffffffe, 0x4}, @ldst={0x3, 0x3, 0x1, 0x7, 0x4, 0x6, 0xfffffffffffffff0}, @generic={0x9, 0x6, 0x26, 0x8001}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f000051e000-0x4)='GPL\x00', 0xb48c, 0x93, &(0x7f0000918000-0x93)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000b9c000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x7ff, 0x0, 0x3, 0x40000, 0x5, 0x5, 0xfffffffffffffff8, 0x5c, 0x100000001, 0x6, 0x8f6c, 0x7f, 0x8000, 0x7, 0x80000001, 0x8, 0xffffffffffffff7f, 0x7, 0x6, 0x5, 0x1000, 0x332, 0xffffffffffffffc1, 0xdb07, 0xffffffff, 0xffffffff, 0x80, 0x9, 0x100000000, 0x0, 0x3, 0x6, 0x80000000, 0x0, 0x9, 0xd9ac95147704bc39, @perf_bp={&(0x7f000052d000)=0x0, 0x6}, 0x1, 0x1, 0x401, 0x7, 0x0, 0x2990, 0x4, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0xa, 0x0, &(0x7f0000a3a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) 2018/01/27 06:03:58 executing program 1: mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mkdir(&(0x7f0000bb9000-0x8)='./file0\x00', 0xde) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") [ 1449.057146] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x80000001, &(0x7f000099b000-0x8)={0x0, 0x0}) 2018/01/27 06:03:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0x1, 0x40, 0x80, 0x6, 0x0, 0x1, [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$MAP_CREATE(0x0, &(0x7f0000086000)={0x9, 0x3, 0x2, 0x6, 0x8000000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r1, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002e4000-0x38)={&(0x7f0000905000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001b1000)=[{&(0x7f00005f3000-0x1b)=""/27, 0x1b}, {&(0x7f0000781000-0x45)=""/69, 0x45}, {&(0x7f00008fb000-0xdf)=""/223, 0xdf}, {&(0x7f00002c0000-0xc6)=""/198, 0xc6}, {&(0x7f0000d9c000)=""/31, 0x1f}, {&(0x7f0000a4a000)=""/195, 0xc3}, {&(0x7f0000389000)=""/183, 0xb7}, {&(0x7f00003ce000-0xaa)=""/170, 0xaa}, {&(0x7f000045c000)=""/132, 0x84}, {&(0x7f00000c7000)=""/4096, 0x1000}], 0xa, &(0x7f0000c68000)=""/17, 0x11, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000c9b000)={0x1, 0x8, &(0x7f0000860000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @generic={0xcf8b, 0xa77, 0x100000001, 0x7ff}, @jmp={0x5, 0x8, 0x7, 0x1, 0x0, 0xfffffffc, 0xfffffffffffffff1}, @ldst={0x0, 0x0, 0x0, 0x7, 0x1, 0x30, 0x1}], &(0x7f0000e88000)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000ead000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c20000)="c000000006898c53198e12fe7eb94a516b8fe3704c00000000000000029bb88294d3daca0e4a522f9e3d7f1d60edc5e6dfe45db356f0ad07baa7fc060f559c4c862b1eabdf5e14e3085b4e921344441a0579219f5e7f992bf7d5940d4060af0a7a8611ad8805f84f", &(0x7f0000fc7000)="", 0x0}, 0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000037000)={&(0x7f0000ba7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000076f000)='./file0\x00', &(0x7f00007fc000-0x8)='./file0\x00', &(0x7f0000ed0000)='reiserfs\x00', 0x20410, &(0x7f000074d000-0x73)="06fa4dc549c34c4fa2604cacaf4de63b49cd140c6892efc8f241b257d59f442aef100c4dad69e9437acceb6eb0f938acd828091c016795dc3cc6b456df2b19ab06645b02769aaa493b5e0cdabf76a47c85645da7bcdd91c3f06489810bf70f2015ece6b48b522395e2cac80d46e4f5ac225fe7") mount(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f0000f60000-0x8)='./file0\x00', &(0x7f0000d2d000-0x6)='ramfs\x00', 0x0, &(0x7f000035b000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000c79000)={&(0x7f00008fd000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:03:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0x5, 0x1, 0x8, 0x1, 0x5540000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x8, 0xca243ba3b91f7dfd, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x400000000) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x4, 0x78, 0x1, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0x7, 0x2000, 0x8, 0xa2, 0x6, 0x6, 0xfffffffffffffff8, 0x7, 0x5, 0xffffffffffffff7f, 0x7, 0x0, 0xb9, 0x3b7e3de0, 0x9, 0x3ff, 0x2, 0x10000, 0x8, 0x6, 0x9, 0x2, 0x80000000, 0x0, 0x6, 0xfffffffffffffffc, 0x350f, 0xfff, 0x10001, 0x0, 0x2, 0x0, 0xf85, 0x4, @perf_bp={&(0x7f00000ac000)=0x0, 0x2}, 0x0, 0x3df, 0x7, 0x4, 0x400, 0x6, 0x6, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00000ec000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aio\x00', 0x30, &(0x7f0000dfd000)="") r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f000063b000)={&(0x7f0000f71000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e0c000)=[{&(0x7f0000b1b000)=""/227, 0xe3}, {&(0x7f0000b10000-0xd2)=""/210, 0xd2}, {&(0x7f000061e000)=""/147, 0x93}, {&(0x7f0000f2c000-0x3c)=""/60, 0x3c}, {&(0x7f0000ee4000)=""/139, 0x8b}, {&(0x7f0000ce1000)=""/93, 0x5d}], 0x6, &(0x7f0000cbc000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x40000002) 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) mkdir(&(0x7f0000c70000)='./file0/file0\x00', 0xc1) mount(&(0x7f0000af3000)='./file0/file0\x00', &(0x7f0000be3000-0x8)='./file0\x00', &(0x7f000075b000-0x5)='nfsd\x00', 0x100000, &(0x7f00005e0000)="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") 2018/01/27 06:03:58 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:03:58 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f8000)={r0, &(0x7f0000841000)="63e6b48b4d1cd8e0da3d09040e3c6c0b25ba90a3e7b63d3edf0bb66e562a9320976ac25c009bbd176a9ea8c9cbc154082f798a27ace7fdadcb165d9fdbff6f31fe676cfcb284337ef31f2c864e7f03aa35e99c770d0ccb359906f68731adb8cf6ea318ca0e4544cb6dd97adc9229110f11b28bf7cd6f4d625913fd263772536f6d4dc0c62a745f4ef009c696ae42d46824f5a5722e35192a2d95e8952ed5b965fd9adb26f286990aaa173ad2b3e9b29676d200faabe2459101e2f6471052d7657fe60233da33fb29ffb58db6b526ea5096a2513c7432588d6eb9a3aef99b202340a9390abb93"}, 0x53) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000727000)={0x8, 0xa, &(0x7f0000527000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xf, 0x9, 0x0, 0x30, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fd1000-0xa)='syzkaller\x00', 0x2, 0x7d, &(0x7f000080f000)=""/125, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007e2000)={r1, 0x0, 0x17, 0x8e, &(0x7f000005c000)="750972ec500e1a49d81affdd6fa1cf99bfa4bd2dd3592a", &(0x7f0000fd1000-0x8e)=""/142, 0x200, 0x2}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0x81, 0x4000000000081, 0x2, 0xc, r1, 0x4000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) mmap(&(0x7f000032e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd0000)={r2, &(0x7f000066d000)=""}, 0x23) 2018/01/27 06:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") mkdir(&(0x7f0000ade000)='./file1\x00', 0x2) socketpair(0xb, 0x7, 0x1, &(0x7f00003a2000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006d2000)={&(0x7f000006c000)='./file0\x00', r0}, 0xc) 2018/01/27 06:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaf000-0x10)={&(0x7f0000bf9000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4c000-0x8)='./file0\x00', 0xc0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:03:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r2, &(0x7f0000004000-0xb5)="29fd1969aecb5e5f0cfbf6047c19c4041bda7898dc5c236e44e4aabe7aaee86fe809e3f6b21f7a3fa85848fd82bfd38fec58c7534df9d01b3a9160a26bb0d811531061f99c65b803959abd59c6282b754e24563d45eaebe34a4d3df509192cf48c770ca1420955c54bff6b9bb4c4f4e50a81bd7ea160b379bed5d259674ad51a109b4b5d338f8ab3b20f056bab890c780c4bee14d4ed8e4ff1441ca12904aff26a2d7d1ec2c0d815ae1c24265fc0f1a3e13066ca97", &(0x7f0000021000-0xcf)="be7460f565c09e704ca481c896ec1704a398c6619c33f1c8756db55ef77871e62bc2a06a8a5171cc47f6321e389005cba04dd0eaf44f6d19b402f0e3a17cdc459d0a918deacdaacdae7668eeec6c8bf57e6b1c2ee3a8c1f499b907a54daacac7bd7ea170c402d45e0afd6eba0e4076fb3974d0330b4971d6b9d572b602b76d2d642929a320ad3ef23fe1b58c034fca0b0c84eeedacae6ca52f5a216618a26e746cafbeae108a695d41643379ea257d1b651fc47b07a084bd64117dc173cbe0891b10b7f013cd74120b454d63b6db05", 0x1}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000-0xc)={0xffffffff, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x38)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000022000-0x40)=[{&(0x7f0000021000)=""/174, 0xae}, {&(0x7f0000021000)=""/83, 0x53}, {&(0x7f0000022000-0x70)=""/112, 0x70}, {&(0x7f0000022000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000021000)=""/236, 0xec, 0x2d}, 0x10042) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xf, 0xb, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x46}, [@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x9, 0xf, 0xf, 0x0, 0x40, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000)='syzkaller\x00', 0x9, 0x18, &(0x7f000000d000)=""/24, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001e000-0x38)={&(0x7f0000017000-0x1c)=@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f0000019000-0x10)=[{&(0x7f0000022000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000006000-0x348)=[{0xc0, 0x118, 0xf5, "34aaf9fbbedc1c23352a5cab584c80635ec6fd391fd7bbabc5d321e1261cd0227296d8c8dd607ccab2dc58d939c7123ee46f825434d0de2767d0fd44d20cb0907633cf8c0f0554718b46d9def51fdb8fa0b464f136566215e0cf9f8d2ed281d1e0c8dcc19eef90fe56d99718432f1c7c25add1b2018d4bc15e7157bba0d8e973d07a854d1b97a5d2040fbce76ebc1eeeee3dfa5e950da91209fa00800b5fe16df13661642d8b57eeb321c60cba5eee"}, {0x68, 0x115, 0x100000000, "22a8f4fa259d67d56e3fa86c1879b71f6d4b489cd88b174d53c05b347dc1caf1b1a2e87b23e250856587d70eb91aa592bdd5ce25b79f3eb7013200abe38a4232eb297c5119fcfdda0b9b572ba16a6d0b95f5637ca272"}, {0x48, 0x12d, 0x5, "fe6cc70a04f03a4267f90f5e8cbf39dfe9bbac086f378efe5cb5151020b63ccd5c8a9bfc9bfe071906e701b6e37ad1a277bae4064674f1"}, {0x110, 0x11f, 0x898f, "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"}, {0xc8, 0x0, 0x800, "1e069589af74022c1fe869914dc7ab02026246b59ac8f09dd4949d12cabc679792a352de277492d352b4c58b06e59cd55b31ee83e3acf5ed7e3494661734f8d44c77d1766bf6dec70c40d968f389e05480b45c2989595fac5093dfb0677a649400bc1e8086b70818cd99bfaf4b02aa12c58e66c05d0a9ccbe6407a6aa0ef8e13fc1b4560c884f0369af41397365fef378dd6636b8d3bea241d244e659a988ccf24c9adee1fecbf141a66e7921d1eb62e492ef32ae43f3145"}], 0x348, 0x24000810}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0x0, 0x4d, 0x8, 0x0, r3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000020000-0x38)={&(0x7f0000020000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000009000)=[{&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f000001c000-0xdf)=""/223, 0xdf}, {&(0x7f0000020000-0x7a)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0x5}, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r5, r3, 0x1, 0x1}, 0x10) 2018/01/27 06:03:59 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008a7000-0x4)={r1}) 2018/01/27 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000b41000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000227000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003da000-0x4)=r2, 0x4) 2018/01/27 06:03:59 executing program 4: perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe16, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062b000)='./file0\x00', 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000ad6000)='./file0\x00', &(0x7f0000000000)='ext2\x00', 0x800, &(0x7f0000001000-0xff)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x6)='sysfs\x00', 0x10000, &(0x7f0000001000-0xfa)="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") [ 1449.250763] rpcbind: RPC call returned error 22 2018/01/27 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x806, 0x9, &(0x7f0000409000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000816000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f0000af3000-0x38)={&(0x7f0000c62000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000137000)=[], 0x0, &(0x7f0000315000-0x43)=""/67, 0x43, 0x4}, 0x40000000) recvmsg(r0, &(0x7f00005f2000)={&(0x7f0000238000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a8a000)=[{&(0x7f0000b67000-0x6a)=""/106, 0x6a}, {&(0x7f000029c000)=""/200, 0xc8}, {&(0x7f00004eb000-0x3c)=""/60, 0x3c}, {&(0x7f00008be000-0x43)=""/67, 0x43}], 0x4, &(0x7f000033e000-0x3b)=""/59, 0x3b, 0x4}, 0x20) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 06:04:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000db9000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000630000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x7f}, 0x100) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000)={r2, &(0x7f0000fd3000-0x79)="9b317e2da3409d00c2957897539c92636c7475743b5d0391fedfd08f7d39f28d46b4df2e889a03c7f7c20e4541a4faac41882cc8116417ce496f2f961da05cbd16322688dfb4c5efdbf45f8fcd1565ef607ce1cbdf160cee7c89bf46769925d8774263867535d6b1cfbf1ec065cd9cc20c3df49a47439f8e6f", &(0x7f0000fd3000-0xd9)="222a65627b21c98bef1341904c6f7c2bde0dd223e821580e8df840e4559711dcf30af05127868561a96d34a33cccabb10e5e01df20b1ca2e73fbfdfde673cfbfb5951ab77a9f6807b7bc138ae141e3422bfcb69f73191b96d0d9d3fc054adcefb6fb76d36113fb7ea031f080ae85e4baca82a05269f063ce7f022554fdf4071691068255f48c9405cd320d1b216a257af12b1c5415eb4a393c232880c3538042bb07374529e2b3d33bcd003ff139ef1f891a4b13aa1ab1c653a02804c8f99c47ca933182134591ee14a80ad852c162c942754bb9d6d9cee107", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000-0x20)={r2, &(0x7f0000fd2000-0xc2)="b0fbcabba233484527c36ad01d49a4aab648c5cc4cf6008a16a78a3e0ebe7e4e14668ee6f4bc96f4a2c354714db514e012d19dfc894365621d19189eeaefaa53238a316c57b5a31e35722765b888bad1adbbac2328016a056e028c63bb744f10d1849b4485ef6fcdbf5dac39356a5f147fec47b9b2d2ff79da4bd4e75896066302042270fa550b108156403220575769ebda311ed3416859e65d9323aa9a7f6549df47340ad717b85a3cd0422f09b39032e501f517a3b8e36d1d95fc8528bd2edae9", &(0x7f0000fd0000+0x9e2)="6c3e97deca6e4112695fa25027becdf53a833db99d600d06ea5605269884408b19c9ddaf903c8ee392cbaba2198ea3a3b345025339a57d63061abfade93cad6c1ba1d1f6bc9f5cbf57711add807a145ac82b1eb61ed58dff7935822b849ba39203325be7f98aaff3fdf65c0f93d870e0be61c8fff81a083d27895576784c6a83dcf279f028fc967bce6a3544fa1d5eb2ca0694861b74091d08d075163d6a83a0b86080b11d2735484b3b36a8cc867e05377dc58b7c", 0x2}, 0x20) recvmsg$kcm(r1, &(0x7f0000820000)={&(0x7f0000278000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000fcf000)=[{&(0x7f00006cb000-0x68)=""/104, 0x68}, {&(0x7f0000fcf000)=""/215, 0xd7}, {&(0x7f0000db0000-0x39)=""/57, 0x39}, {&(0x7f0000fcf000)=""/4096, 0x1000}], 0x4, &(0x7f00009d1000)=""/115, 0x73, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 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(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e20000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fcf000)={0x0, 0x0}) socketpair(0xa, 0x7, 0x6, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd4000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fd3000-0xb)="7379836b616c6e657200ed") 2018/01/27 06:04:00 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000024000-0x38)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000024000-0x6a)=""/106, 0x6a}, {&(0x7f000001a000)=""/189, 0xbd}, {&(0x7f0000023000)=""/121, 0x79}, {&(0x7f0000024000-0x58)=""/88, 0x58}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000011000-0xb8)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0x1000}, 0x40000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x4, 0x2, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x60020, 0x8, 0x5, 0x20, 0x5, 0x5, 0xffff, 0x400000000000, 0x0, 0x6, 0x7868, 0x5, 0x40, 0xfff, 0x4, 0x5, 0x8, 0x3a6, 0x4, 0x5, 0x7fc000000, 0x2, 0x5, 0x191d, 0x0, 0x7, 0x1, 0x3f, 0x5, 0x6, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000024000-0x1)=0x0, 0x0}, 0x8000, 0x20, 0xffffffff, 0x0, 0x5, 0x7, 0x7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc5d) bpf$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) 2018/01/27 06:04:00 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x0, 0x2, &(0x7f0000018000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x7, 0x77, &(0x7f000001b000-0x77)=""/119, 0x100000000041f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x18}, 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000011000-0x78)={0x2, 0x78, 0x4, 0x4, 0x100000000, 0xd, 0x0, 0x7290d075, 0x1000, 0x2, 0xfd73, 0xfffffffffffffffb, 0x1f, 0x3ff0000000000, 0x8, 0x401, 0x100000001, 0x7fffffff, 0x80, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x20, 0x0, 0x1, 0x7f, 0x3, 0xfb, 0x0, 0x5, 0x4, 0x6, 0x7, 0x3, 0x8c, 0xfffffffffffffa4a, 0x7fff, 0x7, 0x34, 0x0, 0x7f80000000000, 0x4, @perf_config_ext={0x10001, 0x8}, 0x800, 0x9, 0x2, 0x5, 0x8, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x31d76fea) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001f000-0xc)={&(0x7f000001e000)='./file0\x00', r3}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r2, 0x50, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001d000-0x18)={r3, &(0x7f000001c000)="26de1a89c92475975c211e19ead867572b82e56a4ba3ef2045d561514f37c21f328145fdc05e0a58da1d2308348c54bd53c3ba64394391efc700df29b4172685e790ae4fdf17cbc20c49c86b1488888b22e376ea0badc1cbf9f4fcb0418301b5b3c0adb925fee78515bb5bdbf64884c96658ab6fcf3ce80d989cce94764a", &(0x7f000001c000)=""/65}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xe, 0x7, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, [@generic={0x8000, 0xa, 0x401, 0x7}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)='GPL\x00', 0x7, 0x78, &(0x7f000000e000-0x78)=""/120, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x2, 0x7, 0xe13e, 0xff, 0x3, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) 2018/01/27 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)='.|'}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000efd000)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xfe0a}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xe25cc75a9d9672f2, 0x400000000}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000021000-0x30)=[{&(0x7f0000002000-0x19)=""/25, 0x19}, {&(0x7f0000020000)=""/39, 0x27}, {&(0x7f0000021000-0x23)=""/35, 0x23}], 0x3, &(0x7f0000020000)=""/190, 0xbe, 0x28}, 0x40) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x10, 0x0, 0x5, 0x4, 0x9, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000022000-0x38)={&(0x7f0000004000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000-0x40)=[{&(0x7f0000021000)="982b92a8072ae9d09f36e50a3be5a9b8d3e06c22f2abc5557636d6747dccdf14460924d7df0684f3784e24334132b92c9956eaa534b2a09155fa88866c932b32156338cf1f5a25c9aa1be95ece55e24e636db319330f214a16bdcee7ea91084b38afc388c655a879628a70098cbfded6716c6f8f025d6fab7658814c881fd9e6b3dd8a069d8f1cf56e43763d6bd2f8e459f8811b890ad5379141a0ca79967290b581f643fa1888c640613bd8d95e427b4c8d981010603fd507566facf7ab599e33e38ab5e69a40d66a90e4a6ca4ba94ab0bc577ca1845166879f414a8190c937b8afb3c2701b133104d0ec14fc8a774324fded71de76df0e7b1417cd93a5af8906ec5448651c96424ebd21bed31267943e5e93a5c767a279f056395ca1dea04e1bb0699b4f666aaf60553ff6e745351ec2389d698b62c0e7f67b9a7e839c8cd748205dfb0786ac390addcdd6b2761f8ee95772c32a59cd020b715aa002193108828301efdd5e5bb9bd2379c8e79a056f943a7b34bc4d1d8b062140b6a07f1f5e19d6fc8b52c69c178f6e64f4370d10635a3c75bc0e7ff19bb85d5a53a93d939b80b72ba188a7c204e2151bc77a271466474ec0242ed7b5d3612a95b7dd4ac05ab4f29bd5a26e9958b448b3deb11f38a4b356dc4e3bb2b40b4aba4edabde2e9e17ed5715123038f8b7eb790953e2d1e2eb63a3f13510dd9a82e4f286be6f00ad74f13f40918e0a34c48ad234653038c2378de29277866327a989c5a5d7b0f79e01ec522b5dbff78c1501266c14e6a62356215af1e874fc9ab90bb809263458ec681017f028d26ce6c2b29a15ea27b679b2ac054b4936b82c3126d4503bd71b6b8b97c0079ee132a6c39f07c9586abd105e9eea6f49aa2b3d1ef9397f794c6ae4c78b8125a3b414095d92a5482e95aabb9b5047b303ef258f11217f5d087623f25c7920b941733489cb7a1bb29a88c8bf70934d05eb0a9f2d9c2b0fd055983724c150bd78779d651185dd1342277bc2031c724829e32121a0fb035953cfe8b05ec813e5d79dd58a7224ec0f8b9acb6c643d900f0fb5cf93a20cc1f82092cb1bdd4afad7e3a2bd9d3190a692801ca296c5764e824046a57b6aaa2b8591af2aca1bf06039310c2b93c9d0a7d4224a8245a2a9d7641c43a2d65ff60925ce85118a11ae516d71f399a80ce7c7dd07d1cda88b3c36f725e786c344a8142f6340451046d877e09b9d12aadd081332c18162406f4174c21c7e1918d1bc3734c1d7326f9edb65289f65b045214262f897f3dcae4718416229dbdfb28361174a9d81f7531f4da12ff83b6ea2c62cfdfeea747a7f0297d395636eee436530d1242be43da940e7a0b24adbc0c62affc3c79e4a05ff20686914093d4976257399d88d4a1961a3a07c3b0d465ce2aa97e1429cc490eee6028f6fa6bf9cff3607fa914a1f6405247fa04a178a21efe1d36e7e6fc304017052270d2ac12e0ac3443a021064c8a832049ffbdc67203af6af356970a392a515516e251cfc276c48758585800069206d8ff0ec765c7cab8e4b7f0289b15704658542429282d1243af1ea4e8b66d27b1d8c6b7798b3e1bb97df7a489493890757d4cb0a6811f04a4456cdb90a7288f0525ba3902fdc75a52dd2d29359b88d65c5c026570114524b0e2cfa7c1edc4cc9066730418afc48c68545fb2d34b5386105cb42ec792ee38ae3ed015e3ab19fd5fa9a57db3454a1951704489a7c86915df7efd2100be5070de524293340eab4fab6bbf98eb7bd5142c3c818d20712e4d50cf3e83f4eec7bdc03cc074e4b12e8934b5f2348b129f416bab023bd2bd2d82375b7ccb63522294f7c0cd34ed3f80a28c2d10faf74c8363f80a0577c298c26cbc4b45cb9eefd98c135f9f889295953e16d293735c2e2769981348501204b6cdd5dfd8ef09235f01ea840339f9544cd344f606d35e5502002c4d1847a6b3dfd97f15c0eabce3e2f4c65b3650bf7bf6d9507b80e0c1683a5ca1aec3af0038cc83b9a29cfbfd3c2a2d59b26f8a1186b32af04173da85a9acc5f22c5fa025dec84d7f54d5e662901cf9d6ea9756e7d79d58f498dabde799bc9b092f71fc2ef9d020f277f6c74595d6d73414e491a61bee630295d087175bc3a3840481cc1371d890c13081e136a977fe4b3db12b663fe660422ae13d06aad8f3208f1caf1b2c581fb3b1ee496a7af6d69578bd44f91698c291b267a079205e8543f4fc47198e9f72a913be518ecce3e5bb32a78d4c642fdca6c30ef5a003bd04359174c954dca3839e3fc98ede55fd1bca18bc5cf108440814d0e47968ac425d1e216cea362a9464d86767d87f7035af3470ed3a4df23e63fac8157eb12ee6925eb9b2cd5af8a6482f665dd2af83dffee3f9071bb006cad25bb9b16461c507e31111a3982627f7fa8245659d02b2bcef7510d1485692067a25460c4e71a1acd577cd8e21a01f6812d54049803f079d61e1760a01a45689d545acb0f8c50cef28b5613e192c2ef14ac005fb41985c7f738654ac43bad73d69f734359990fb36e052abf08477b9c5f7bcf758a9d0f4e38731f0a4ff5b3529b8c9582ea28eb5934846d901650c632b77408ed4675fca903cd886873055c4dd4ade68acaacd63e10f213cc0c8fe7ab27fabe54702e368c17e40f605597a8366d739917355a07e9668c6cc548f1a1f8b7c64909c48cc8a403a1eec555a29b6cd2192e8615f2402d42eb93ae8b0d20f5efaae3f94b46d8bbbf9f2fd414462f037bd1ac2d9b901d7ec77112b4a192067d4a0b233a8bb88c0c7f167144a9cec72fa3cf18918c4f205b2e93d8d5777fb366c8590e630c83254957231ad1d4d9d97f9b98e56210ae979643f10a5260a3a70d94378e1a8ae35ef3949da25ec50a0e058e18b33df81ea452272a0e5f4d1218225bdbecd1a972aadf40ccaea01d75c1411ba9096b440428d90edb6a3edd2f92b551b2fbf207337648cc75c2b6ba780fbc72e0d1115ebc2226d14415a539aa22d559f7b604ae35444612c4dd2682607e5dbf4a98d224dadbc5ce10d5da62185d3a2198928dbded097542ce184104ea5b2e21c2fcc3016682a10842e1b346ee8c8297635513aef2b07e88f6061c7341502ec05bebd3434b72b8ff08b66c796210673d6fde450b80efff2b790ce883c226570e87197ad1168ca1ee613d3fe80c781d7d2a45961983527b4e7592ac8a5693a99674da564e2f718e6f32ce37a784644df281feb28d18dc878483918c0d711054235fc2a4509733cd24a5a7ebd127797dbdb27f1d0e233a7349782722e4a6427fd4a03ca1c8b38d7826bda580ba2f7c527e7fbd917f448dfee7163c0a5912982019ac8e0b8e580278d42299b4498d6714587330952ae484296f369ee9d0e72e0974cd3b0fadade8a25b4d73e57dfdfcddc97eb0237f24291438ed2b25d0156ae8b6b72b7ca699363df9b05e2e91db2d02923aa03348fe0f867e80bb64c8933c61307dfe1fc07530c170acc2129c6afc78298ea05c0189d79a9d0e790bf411987ddad68703af137a568b983e55da25cade1d5780edf7a9ca8043dd2692d283794a36abb06b8859b09566d2141db9bb4c83448a6e25ad16eb212d9f16d28dd687e02faebf9a52aa87a408a748331e03fe5a6f569a5e6ceca3a2e3a5fa41aa98572d4cd643fb6c2e7e6907125dae92a81d0ad8d3134934edfce49b419f8a6a839f07eb53d1ce4006dac1ffe168acbe00103c57a7c708fedd5b970686715ebe5782f53d1bb138a3df36ab437d95dbfbf91979d5519ee482488d397ef9ed916b4f4f1876c2ea0427980d27ef931bf84562dabcabb2a922b02ce202b3bc6718a6a1879ff3734c0eef7b24e0da9425e51efb788658e6829c5514cb43965dd344730ab8abc2c260d536ed4f95ab72d8db24514bba166d5434f0a888bd1493d943403543ec911a2a92447a5ac2d325806d716f1600bd8bcf6f6e48d8399b7cee975f09da1cef205db1712fdfda39d3fb80449e3dc55ffdf3bb2b3299a31d058fcbf5446afce178c17b64e98e820410e5e25e22b5d457826c6d7ecea9ccee99ced8053641a37fa3395178a67c6c275979370edec19199ea166ed72c8e6f45816d761dde54438c2a4c27a032aa804cbe62428637d540b7bc38cf6bee4280237a908a823e68ee2a120357981fc0a3e7148a97c0d791bd9834646948a596e44e2bad651aed92f46929be378ab295c6255d60b0960db5e013241876f363948427797e06dc3cf4ed5393e6204a3dc716911a3341327fd8822a72e5d0095ff17872d698a8f08f3a027131ea0ade26e6727d72b27b2e6d47e627414d63905400c9538e8a5900bdc0568eabab8fd49f1a48d65d8f8af24b82039b9f8c6f3b48ba6ce8a2efffa1dd1c189bd6f192de9599154b5b6b69f1b02288546266b9152f79d25f3aa3c875d76cec7017edf4c72f6400aef2b7788351c9862dedd8d67853d799fb3e3bf70d96bee130497469096ec097069db48b8a0c28b39a1678b90443e58e2647001ceadd5512170ba7a4edea4759a2712933229f4931b13d6b384594f45be586aee52b5fef8d117a02a460236786d5a6d85b653b19ea9c2022bd04d649ac4c96bc2f182902f30bc46cbc463a1ed7f1cd4579ffe5b6da4ee2786868c76736007eab9e8071885f5504871d680687e11b8edeee1bcb4be5b51a649a27c029aa3ee48b591ca5fd3b6963503cdeb534eb6d8973a9447944293d0147f0949fe2a0a6a9a1f285bae744c5fc74b34c8ade55dfb18e1450fd973285f01be23b5752ada9249eabaf45acb3927f04ab236ff25d07efa825279be81a783f774c4d9f68ff8d8d8a06826d6eb8b68baf49f6483e017df6ce70953b5c0eef24049fab9311edac9669b9dfe5090a3c6b81dda292d5e9af1c296e3fa0a1bca48369266397a735f361592e796442c8e4ea8ed3eeb1f11bb56ebdadc3fcf1896737e8e9c0fe82bd18432ce639c97e9614e857c2efbf66965aaee93256ed69baaf4483c8aa98ba32528247d7b858c3d0ec424a1078297b5e5a9b166c76223f2093c96ddfb30efac61cb8f3e9cbaebfa50f7341ef5ccd865ef7afa51166d296106f71da43a063396c54eb804fd6496697bd2321922e5bb673cae9fad4626e4d01c7bbdc7e034e03413c786a7e938af00874600afa1911d9c0206b9fbd08e73bc404efe2950f342945db9248b8e2f7e266c613cf4beb57e84f4d0d188c520470fa5832faea82a0b516a46df6705db153f7e5d0c6d33534b85d4908005b69f26d6d7c9314970d1c65352452d4af359c8d21c482782055c7a84628aae9ec7042fa70b6bdb10727b65bfc59f165cb3472ee21c2eb90e2489195994accdea6f2628d18ac8d916c16c54d9cdd5abbc41fbc0f80b656e971a2f1e25cb37bb56a77019a751e478a8fa57c8560d4f98041cc65bf509a967dddf32a95c06ce5146914d5995bd5322056c5a669c2e5b3debd3a79d5a1d4cc3e208dcf4b2b29aa5570259d13b58a259b9a599591c6f266888b55facda2164ec934848b2f1ed00b567649ef70a522d90a22ca42cc08a4abc4bc6306229537552cb14a341f96cf5f3b9d3227212f781e1463ebce088ee8ef0f9e47494946f6cce63775610684c82272476df4e3d9f801c2f23a87e25181e7a3afa106b60fdc714e47f6ff697d24dc880c3b1db705513bdeb5bfbeb725d3b2a16c59defbb10c6607b74f55b7c9e318720b069081cd55d78b4c856a8f322fa486ae9c0b7cb9743e6b33feecbefca906c8fb64c168a4042f8d4d194a27d5ce1c9a3edeb9da8f6fad2b7", 0x1000}, {&(0x7f000000a000-0x84)="acf92a7443ebdef168873804edc85e7ae1399cb5e32937bae343cf500162c3cc471cef625aaa42484f66884d8b938019dbd61721dd8f96e0007c43613c3d4f3fc5218d2febd951b516b841e8c437f413bd7d3e51224f994702874c856f04091c3b849cd2b8f0916821701a8cd2473a064724f9f01d698bede52a9a042bf9241c368e3c36", 0x84}, {&(0x7f0000015000)="34af98578b2330d32a115d25dfd6839f30bec14044802bd1194bc96dccabaefcf164d7c2045450f6d856b042", 0x2c}, {&(0x7f0000014000-0x7)="7ba1da80e0432e", 0x7}], 0x4, &(0x7f0000021000-0xd8)=[{0xd8, 0x113, 0x9, "a9877ae1caab0713db7d83a300fe090f968e95c98d578506411e35f8da5fe97f1e33d367c4fe304b1904070a7f91a71d92a814d10a4432f8da2d24c356ddbc72cefb2022965c8d0621f227af230cdb0bfac282bd5990bd553b90a2f3d9305e1aa24eadbdfea27da9b94b51962dbe91f737e8c578253eb805935c8e5d25aaf546cf5b5f7e96211a6d94fbe20fc4d09f7be4569a248db8dfd5a1387778707079554bafb4e5532269c7faeca0ed7cfc49efa5e3903ee3409d851693439f17f296cca36615fcc0"}], 0xd8, 0x24000000}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={r4, 0x28, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f000001f000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000020000-0x70)=[{&(0x7f0000012000)=""/72, 0x48}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0x46)=""/70, 0x46}, {&(0x7f000001f000)=""/100, 0x64}, {&(0x7f0000020000-0xc4)=""/196, 0xc4}, {&(0x7f0000020000-0xb)=""/11, 0xb}, {&(0x7f0000014000-0x89)=""/137, 0x89}], 0x7, &(0x7f000001f000)=""/239, 0xef, 0x4}, 0x20) socketpair(0x4, 0x5, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 4: 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000cd9000)='./file0\x00', &(0x7f00009ac000)='./file0/file0\x00', &(0x7f0000823000-0x6)='ncpfs\x00', 0x0, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e5000-0x10)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:04:00 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xe, 0x4ce, 0xa1e8, 0x4d, 0xc, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x6, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000001a000)={0x3, 0x78, 0xfffffffffffffffa, 0x400, 0x7, 0x1000, 0x0, 0xffffffffffffffe1, 0x0, 0x8, 0x1, 0x9, 0x80000000, 0x7ff, 0x2, 0xb40, 0x0, 0x80, 0x80, 0x7, 0xfd, 0x7fff, 0x7, 0x4ce2, 0x0, 0x9, 0x80, 0x1, 0x9, 0x7, 0x4, 0x6, 0x0, 0x401, 0x0, 0xcb, 0xffffffffffffff4a, 0x1, 0x0, 0xaf1c, 0x2, @perf_config_ext={0x4, 0x800}, 0x0, 0x80, 0x100000000, 0x3, 0x2, 0x5, 0xaf3, 0x0}, r4, 0x37e6, r2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0xc, &(0x7f0000019000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x4, 0x5, 0xfffffffc, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x3a7, 0x7ff, 0x7}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xffffffff, 0x1}, @alu={0x7, 0x1, 0x8, 0x0, 0xb, 0x18, 0xfffffffffffffff0}], &(0x7f0000012000-0x4)='GPL\x00', 0xfff, 0xcd, &(0x7f0000019000)=""/205, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001c000-0x38)={&(0x7f0000013000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(twofish),sha3-384)\x00'}, 0x58, &(0x7f000000b000)=[{&(0x7f000001c000-0xe2)="1a89d70e6eb1fac3250372ea9d62dfe7d4cea8d0b5ac496d345111da8eca3365d61158525fac477322fbd5e08b98beac0045ad2754dec47500b4a7b7e18a3bd388f7409ab178143768aa5c5fee0a206209dfc09df27f1ab3b5e4f98010507ffc25200f7c46b51d77dbd1ed03015c9aed879473626bc54ca74c365b8db31d78632e81dcef7f180c47173dfc123fcc67fbadd0d4b1af3b430f9f50f45ce6b7ea262097076bb9cad79de2bccb5a946e787874be07807379b47af07d85eaba7bdf2d13ae6cb5ab39e362600998a76eafac8ce464c40da0f2630db6ff6ffd211988c24f36", 0xe2}], 0x1, &(0x7f000000d000)=[{0xa0, 0x0, 0x6b0, "f5969cb1949745b580548b08fa727c6591cd99a68eafcfe31874c947b4a62ec0a8b24f32f879f0001ec5b551d4985f61972c47e6ce403391ec70e45e39e894a30a5697eae966566e01153c95754fc111bd9c8378cfdb2485e79b1e227c788ab881bfe18b6e986ca8ad04531553e224ae7a610ffdc18e985a5faf89da6f2700cbce41972be2d9013901471040660072f1"}, {0xe0, 0x110, 0x10000, "844a8db164f4cd27cfa2e2b4370e1f045b324410b893c6be88bcef7f548f31abe6c07d8f0e18a2a79030ce9ca3df50d500b6663484e31031f4dbf5cb3836250e9675ff753ad2d5508ff6bf08bb51baf62c1e57ec76d6c967a5926d423501e8ffaa279ac7f281cf49a4c1deb1897ce7bd0ef604deb86ef2873dd81e894a2120d2d6940a5b281481ffe444cddb60c0b896ce95c86992a3d2395916efa7e776bddafcfbd0fcc37cf46db41ce2a6e18ae18405e48849348888dc8590863a7316289da67ca5a730cff45a055b132c976701"}, {0x88, 0x0, 0x8001, "0bfb4c9081d3fbe6098f6d1cafb220d84f59cbbf36c1e12ccfd3473ef03d6d0c6e72c0e5018dbe68bbde3766af9265c86c23e4a059ff0f1ffc06c59c5c77832e91edd49a17fec4f824c42a6c49abb709cd3ffe51b451ba620633ac85f4749494322a379067e54862212b812c2f468c818f13449b65"}, {0xc8, 0x188, 0x815f954, "ff8acbdecd93308575195b0278252c5c22800616e1659e8f648c14ff564c2901f1a6c48e697e92335e6f0d28939a687835cf3f8c3f443e8b758b978cb37d88eda41d5adc35bbcda05ad2a956380830aac6f49887302df2878b782b8f10a9ffa870b24a9ce5183eca243a711cd63bbac8a2309819f80a39fe689be9b42af6440b3149d99c60abd237cbdabcce660b191145d3a794466b2799639581610be1453ba394fbc9c172dd9ed6db27d363dd74d52297020e2acc9c"}, {0x1010, 0x29, 0x80000001, "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"}], 0x12e0, 0x4000}, 0x40000) 2018/01/27 06:04:00 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x3, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001f000-0x38)={&(0x7f0000019000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000011000)=""/110, 0x6e}, {&(0x7f000001f000-0xf)=""/15, 0xf}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000a000-0x91)=""/145, 0x91}], 0x4, &(0x7f000000c000)=""/178, 0xb2, 0x20}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f000001d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000001e000-0x4)={r1}) recvmsg$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}], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x12) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000d15000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x394f0bc864bd68bb, 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(r1, &(0x7f000000e000-0x38)={&(0x7f000000f000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="374374c29ad155d5ef27f8e3b091d931"}}, 0x1e, &(0x7f0000024000-0x50)=[{&(0x7f0000023000-0x89)="2b75e7f1c7b9ef75d08430019677808086a7470ba0fb5384a9d28f65e72a2afee04fa7b3bcb5ad84cf2139e20d550ee5da747c746b15a933a673e53cd35174af3caf61dcea73b283a6df570c6f3ac67a98e681e83d842e56c5692c08fb3b4d48a4c2aae8de15aa2195171b8a72e05e2e6fac2f3d10ddf92ca8234dfeb98eb7bd84947ef1abb6bac419", 0x89}, {&(0x7f0000023000)="651f1e9e29914de7afa10ddcf4bb1e5715257159dbe71f1bb251f97a05f44398aa06a721ad7c1c1fd6085f01aed081b3ba559db38172a818dcf008a5bb32cf47d05ca3b091e09201caf1ba1a099fa863a6340c789c237d0743b60f9e7aedf3136a5a01dd8ada3914b37175f18af72b21149bba6d40f33ba0cdd8016c8317763a68bee6878a3edc2e13892d93b3496b515c2b70d81746bb23d774d70cde5672c2a2cbdcdb6ff8d21b75c12d592855383be218b8dea56b4e78f261d2ec1d463ced", 0xc0}, {&(0x7f0000024000-0x51)="ac3af866af4f1e6ecf961aa5ed7e000920472a17e525a9d98d82b4759496d8b1b81e3f867a31f5e125f5c7ace3bbffadb7b0f4954c9c0fb577daea1ac7af1735a1f40c6620ce3810cbef320a1388bcc1a7", 0x51}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000012000-0xc4)="e2bd4b8f86363bc02deb76d170424dc11ded09ff01579b68d4707b9e0bc090681fb8c0f432e7c16813ac8426f940861fb5223ea7c456613feebfe2b563f4c8a1cf65d0f8ccfe5010806b72bef9a0fbcf838e69d2e501f649a74e841eba2fdd09581183f85a6a24bbea22a216c470ca17070dd7f6f7b865230fe2cc2ed7885fba56768dccfc7e8e48a685fb68fb72e2781d8dea3c2cbf3a895c5b47aff9ca8b2ed37663815ec2e7baa2b046889b7b4845e3723e7908361fb3125e1b523fd85f56f6d69944", 0xc4}], 0x5, &(0x7f0000024000-0x3f8)=[{0xb8, 0x11e, 0x3, "79ebf37f1ab893288d5d84af9bb81a01f881062e0eec3a5f44f27a9855edb1366824944187df0ba1a0e172e5b284b9595ecfc01df5b60f67a08e858b16386313aa3c90e251cd248203a0a24f22d5fa7b14e38e350dcde8e263b5e12920d80cb75eaf42d5fdd51c7e11ca3d60d0ae799f48cac6c78ff33075f5191ceec278f9ffcfbeba826886d127588683a81eb849e7a067ed29a8b74c9b47a0fedcbcc3b63e2adc8f"}, {0x108, 0x6, 0x1, "cd3ebfea9771816af111d874d39e6cfc5bd42ff359df73a5d9613080c65e248367a7ae1205373c7bc4b1b3017ed93097b10c8be65925288099b942fc53cf9f0d78035045be78939a113658154481831a32e89d34e84131aafce10c9e7a98efdfeec17eb8a7ae4facfb5c8f2cbf59cfb2c2f4106fc8f464f086d8ea87dfc1036befabd92e0c5fef580c9ce4f22c89e64f4d1d2c3623b4bbb866becc7a063379d04edebff82a801517bbfc91d67561537c3b7ba2cbe1a7108b341f96b72f228788a668eedd6e435eec4a0ca5f2fa8f1cb6440fb1e653108da7622db8123240a9a324fe3926eb458f2ac4b647ef1562858400b9211e58"}, {0x18, 0x100, 0x5, "9530c47d2bc9eaae"}, {0x60, 0x409f11703a431b81, 0x2, "2e7dadaa7926e45fb9b2a8daa39739faabe4af5ecc9e6d46d531b40f2f3109855ef155608a55f7aaa1ba0b1202d28b01d5c87508fb3cecf063d149092ac697c6de265f278ba76a2271f1ae8c"}, {0x40, 0x11f, 0xf34, "65d41b9e294bda14ef5e4976878b63a323da2d74aaaeb21f0f7c006bcf1ecdf91e3b0ca10f5eec8c28b22f"}, {0xa0, 0x115, 0x3f, "2b2bf74f576633bb8dd9e7e29cae5b8239e41dff30d04e251f34f910ef34567d9a4de8d51f776f7fdaaaaabadc75579e57020284e5cb56ad46d36d75ce3bfe6910b6132e825d719558a0b8ccbfdc8812e3627b28e1f7e8384b8fb7b2a85afa353501e65212c6d21b83213531b509d0358a792d84005e86ef0e3f9c15a133c6cdc6787141b5d88f2fa8c1f792"}, {0x28, 0x118, 0x401, "fd893a92d84fc1cf4591bc4eb3feaef63d02ac11de8e4f"}, {0x58, 0x0, 0x401, "72ca2093d585c8bdd1a9f5987cfbe6c44cf9cdaa54c8b48b232e89848e4e5f208850e93cc34c3b5112506a23fb2a880a3dd4ba8c3a009008d7479016b9aecb719d982bb30ff255"}, {0x60, 0x100, 0xb9, "e001dbdaf1756d5da24b3972d23625c8c7d05e2c1429e734cafb8d607be57803acd3e345c5458fb1d95bf862f65f9bad16aa874f86abb6f15a9082b048dacfbabcc3ec67348dc572cc9541"}], 0x3f8, 0x800}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x5, 0x6, &(0x7f0000023000)=@raw=[@alu={0x7, 0x8, 0x3, 0xf, 0xa, 0xfffffffc, 0x0}, @jmp={0x5, 0x800, 0x0, 0xb, 0xa, 0xfffffff8, 0xffffffffffffffff}, @generic={0x200, 0x2000000020000000, 0x7f, 0x0}], &(0x7f0000007000)='GPL\x00', 0x7, 0xe5, &(0x7f0000024000-0xe5)=""/229, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00005fc000-0x78)={0x3, 0x78, 0x7, 0xc75, 0x1, 0x0, 0x0, 0x8, 0x40202, 0x2, 0x80, 0x6, 0x5, 0xc61, 0xf373, 0x4, 0x6, 0x1ff, 0x401, 0x7fff, 0x886d, 0x1, 0x1, 0x800000000000f210, 0x7fff, 0x5, 0x587, 0x33, 0x8, 0x9, 0x6, 0x2, 0x0, 0x40, 0xff, 0x2, 0x6, 0x8, 0x0, 0x80, 0x2, @perf_config_ext={0x626, 0x6}, 0x4100, 0x10001, 0x0, 0x1, 0x7c, 0x5, 0x280000000, 0x0}, r1, 0x178, r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000796000)='./file0\x00', 0x88) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000067d000)={0x0, 0x0}) socketpair(0x1b, 0x805, 0x405, &(0x7f0000127000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000491000-0x4)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00000f3000-0x8)="7f12bfe89138b5cb", &(0x7f0000007000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/01/27 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000714000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000128000)={&(0x7f0000181000)=@nfc_llcp={0x27, 0x3, 0x8, 0x6, 0x9, 0xffffffffffffffff, "3a82928ae72d49ce74f9d1a157593ca7c514d2ffb5f5d76024014720ed284f03f18c19e7c5e13ec0449d21c84cc8857fd9114adf9022334632af0668821c98", 0x8000}, 0x60, &(0x7f0000f31000-0x90)=[{&(0x7f0000f30000)="d1e982bade690729e70bdb4683b1d18f2a6404c6e69a57b02a8a9c1071b3701aba3e9de3190b00a3572dd8c79f21661741d9b3625f500a1caef7ffcf111cdc705e91255c24d6d4cb7631c57058909981638358c9eb6850c46b65119a497ae49e7d732a5619e476", 0x67}, {&(0x7f00008aa000-0x38)="d42c975598f308cf63da48d194f27b394218cbbd7642dda7c9e679196ce2ca940df0ab013cf02ec4a182245a70420ba85e68c650aa1ebd5b", 0x38}, {&(0x7f0000f31000-0x5b)="e2b696a2013cef943aa98a78e15ce571740748b5ad139dc8ffe7295e22ee478166db8cd89c895fc102d43a0886db20c07c3fb41ed7be271f972f8cd6792662cbb685fffe26113ae4d489bc1fc71cb1d94e2c987df50cd131cee598", 0x5b}, {&(0x7f0000d41000-0x41)="d3c575e1b19a0274a30d6adb3778942127f031dd958dc59a1bb62b4d6bfc011e5e2dd8dd1c657f78bc1dbd94e339739e542abf3b6fe11cac5b912e01c857c2d8c2", 0x41}, {&(0x7f00007ea000-0x8)="6d143199753f6da5", 0x8}, {&(0x7f0000d2d000-0x34)="7f507dd956b9dce7e7f1f65ce6c01f2d35ae201dc593477db3f60b777c35c933ade69e755dc4ef6f4e9ec700975bac3e46afa25f", 0x34}, {&(0x7f0000f30000)="8f0b4a586170edbd432874ee8435f8963e434a9a9757e5dac56ad0054c6bec195584e77f8f3f480782c5bcbdd009cf708d7c4c5a0a1777561314b8be022d04f64716c033f2822a4caeed11bd387637e8ea4e5588ccd66835cd7223ccb8880d125752134497f40e0b5b418459b4ed6a464af36cbb0cbe01f58735a428d23c18c8f46e1d94e9da833c5acee0b42fef09784a16ff5055dfdcadb2c26bba1dd985e3c6ff9cee1d7a3e2dcb41419d97a52e1903c18871f1ea76499ec8f34ee01ef6eaf70033b74f355c30f1efce10037d6954b17f8fb17c8dc3aab581a03c543498117c926c57739047f0edbd00df9f47210a23e33e1c562f4beebf52d8bd14fa8bfd96c6d0a87789aea541c7bb56938afc2888557ba2e8faf250409bf16056d4fa64fb4fdd93147cf5634eefc0eaeac3743e428e581416e5d73b1052289706a19ec2ecc6bf6526c78db934badd9f371c99e6c0db24b0def3be1b7b728e93e292e67af493acbd4e1d8186f228a5ddf27d3d68f50ee9b646d3e4a24504ccfc3a11d2dcbb523b2269205ccaf46e5e034ac184992fd0fbf5307339443f2f09e93b0b10caf489cb1d271306fc45e24f4133443b509a4cff9b152eb4220255fe6164b35608672f5a0566fdbca7188361add41e2b37bebc761568ea38d1d4ff5aaa487b118a7ca1b06d4609525dc56badeda85136b66faa6b4973d90fc0ac0b7b95c3d9babf5f4ea27a8c384cf8495081d9856bbd64bf18a6e19ed6911bba72613196002fa071b62037d7684b6f299755ce473ec6f0c0e110fdc04a2a1681138307689db97fb5bec32148c4cc76b16d161806544065c283216ba36c772f19667792d0e97229f10b348521ccb00143ef6112c9da2824bd3e2d441534f746f1c32ef248df9793eddd8d78f58edb676802c29c060a825f5907ac4539e0766fdead2c61304eb8cbb0ef04ed785bbfe83250ec415f73f4fb194a1197f39049d46f68af07c9405793a3ae90968f233a106387afb24ecffaa0fbd4eb67c468f343dcbcab33e9ece61fa6db505fefec26939fb4b38a9a52f45ba07bf1064c23b705203026cbc62d34fcb60c9888c4b106db01eea8123af1f2be81e7bf94650281eac13d9f62f87c55b465f3d0f516fb07820b888364aeff55e02001679cc49a1200f1cad3aa02df4f42822c39838d083a18d482f3234e89a7dc63f4db1a5193b28bc9892b2b129252d72b922c99f45112b8f7d4bc0a1ccd12fa7e6dae1c80141cf19d344fb7e7c33e24749ad241c00b984536b1ae18b5bc1dd92245f1a45ecdcaebb99199c83da4cc6f26186cd20dc799aa2abc4c647eca3579a7d59fe2e136763b5bc0e4cfd346ede88ec60760b475173cfd1546a28507a94da18c64d76a74c67f152f84eac421acb5f336f654872032e7b23bc0f6f56d8615f0a2d081d3293166c2a89eef95ab1ce9e56c99191a5320fce77072590f027ece49b5a7adb779d40931ff4f0dc691f95aeddcec269221aa9a6e22eb738023b31371db0839df4fcddb816533cbe0bf89d182d16eaea516f8d86c9fb77bfb3896bfecee76ac5c9dc8e7234f17b6fd0949062b066e68529d8bfcdc4a63b197cff611efd173cb70866dcc2b5805530b4c6d84b09ea48585cc834688f20297f6aeb3ff068498938beb211959bab917b56e3cd398e66739682a437c59d0a9a01d7e098ff348840f3f85f6b310a14f1d4ef0f42784db5bc1af9238b92abcd3adaafc6bab27bb0a1d95acbc08002b078e821c9b962a2e055a6546dc2e82d7cc8af4478005bd9f7c3034fd901195df9df045ad393704f49048dc921263b6aeeafd6289a63633f7048da964288f6597773b9a6795227cda4c37d1f2893791e0b29eddc032f42fd943b18f856587571956d46067435aefc23af82506e26c9035efcd1dd41b2a4d73d8bad25d1c1909926a7da92f354ccc85773a5e6379cad5cc6152a7efc7caedeb9ad36ad4884c3a7bad5b2dec835b05c0c78ac677097855aebcb352602d8e85183a682097cc75105c9c057745f0362c3f08259bc603f59c4cdd08a05d4ba0c77400b9cd1bb50c0584fcbb326f55352120e27961513dee87cdac6bea60ea729433f8dcd5cc83d5ee7a74bb71e921df45f9fdca282df2f2baae44bc4b9ff6bddc1cd36328303196c01ca00a2fc1b6a71e29728af7cea8bacde2441bbb7a26e00ca4d7717f53ce6e249a7ebe43507235fc3b57b802c1a025a4ab39fc4343b436aee1b1b7ab97729e6715ca77bf8976252b262dcad2c26d18c317104b42e67d33fcc0430e22576ca4152e2584783abd0096e68df20ef25903897beb7a7f27fe7e0273332fb3336daaca25d928e4a14ab5a6da112cf5146ff66f25ef2e7ee100f5360ef9a6d993538add88799c73dc32af5ff4c7e07f19703814c7d7973e0d05dd25a2ec65c364ad2745b302da11e96377a635dc5357581892576835938b2981440695eb52ffce1e68468d20b7b858e59b1139b97da859120cc8f1116a6925e82864de8c89b54a474bad73c5fa2b88738fa344553c8d6bac8a6669bcbe883850a9efa239b10fee81b85c1cff920cafa2abbb68668604b80df82af84828baaefb99f00658ed65bec9a051ac3abb19dedadf65b43c16fd87c6f47534a0bfbe408f33c5a85662c762d302f8600855f97b1e82288d0820a035ba2253002b870e1f71f0f89a7336573682bf9a01b785e1154a7b584eaa04213c6afe8a7dc4b6e81696798ee98ba1b15b9cc610c5fa4f96c23cf0b771061eadbc00e3c0cd5597718f067f2337ae9a3d9b337acb7f4581c7745ad1639cdd4bc83c2f82f3a706aacad9b4506241094628e0a5520e04c463800f858704cd20b1ca0846731603417218e6e66ab44ca2d91575ce236865f689b05a5c14676d03284fb940e3988a7c665777283a03a4fe22574378b20f6325ef2edd6d72c9d21b9b034ddc09860888eaf3f72237deb4443b52888efb739fb3ba11dc8e4192eed1811a57b1844f9569865b109cb7fb381864472e1e8610153ecf8175e8ad5d37334e30701da1e43c7cc3d01f5b2b27fffe88746fa3dfbdd1be6fd880546d2c4f5375f8f75b276bd4fefac9964bf95d0906569c93dbd21455f484405e3cc2a0bbb45e631e735fdd20113d3613f638b0fb7f297619601612e552ced22e909d65b02abd8c979fbcf6b7f9c5a9c6f25c4597cc917e36e7f9a8cccfea4c158f5b2b746dff5b97d71578fd3343458004bc95fe74fa451d9324fb90a0b54f4a96465e7c2d22f386ade3eb40fc3596b63881b754d2c78cfce085979b658d50baeecf70e0f8567b6fd6d01b45f6b018af227408b5241a6921b52397a6c04143d89234709731ed94659456ed85091cdffa04f31f1f7787cb62a35ef71590940ece9f40fc5074a6d0f3b984f0cdd4c608d21fd75097e8433db22879bee4ce887372cb17938d8503418167ced706fa791ed31a4574843db834c298add3a68f18d8a375b1ad992003de63885007b415b3c4d092026bf71e7bc036216cc0e6760ab854961ec5b91b205e313cb3163d6d60ee441f8838d8e781f30f573abead3cdbdaf3414babf09bedcee93571766c83b701e28e1d45b7151f5af85ee7da724cc9058171bb2d9b1d21b6450153f15128114455c9b97e0d166bbd2600796231c1c4a9f1889b1e959f9b04bb7fd32c9d462f67050b50107a27203621c2e4d5dfa976c09d3627422866ef23b095cc27d919d8272a434781137147626389fcbbe40eba773b0f6c602347c7400c453ce9737ce70b3709a3e5fa73cce948a5c8e815bc02a47644e9aa6b32ec901abbaf8147cfc27f96aaa9ccd7c8d88bcf7cdb6d8bc00c55ad14ac3346065710e546e8433c2ceb28755b70e9c5fe6732fce9996645849628ac7def399e454eecddd806a83ca9462a147fbd1dc4418f8f0110fa85d4ad45e142b14cd88c4edf794f36c30ebca7067126ec9f55b1473881a9bc49c76bf0c4163da52fd9f915783ece573c08ebb083dcfbba21b6adc5933b165b13394420fb40d4f32e6aa8cba3035de3f6305bf66a8a9c4dcd33ea271ed1ebb527a0fb879244f66037c47d7982b80d363be20822eef7c45acc25b722ab0db6d5905dc78e6822be70a2c3ae3564cd1046753cb819a570afbdc7c033ead4c32191ddd74e01cca2f9067983dd50ef3cc018c00edec6d5b2c7eb4d9ecf869c0d453d52564188129a12ca1a41fec55d3e2026696077a8a0075aa033ccaacdd2b9b4443dfed3d13ab9c8b557c15e6cce5bec81da663a0c8d684884ce8622e18300155696ea77c51db9f52c124aa3c88311f7cfe8007f4ecb19fb8826d0154582a112fc0a699ed480aae7d79a3876b5269b0afac3fedc1fb594a83f1026f775d5af5f3a17227ef568d7731980dad2ce23c477ca7251a7a40e3f605c2c06512abeb25a97a1a46d36d15ecce7f9becfd8f608065d2c9424b38874d313a5eed99dd37a17f511ae2fd1276f6880886742d8d8f10e0ac7e186d9d3beeb77eeafda1af28bce89a8a6fe7dc296f84bdb5d60ceee9043f4be7a1d7e69d2ad4a16f3aafe8710fea5eda0b7548773e8ee2d7504bea94ca212642b6f1ab03cdd5a4c2db34527c0c71ce24e6f311fdb16c6015714710edefff02db17abadc71c36b9a52352b561601b569f0223cb104ad312e39b90e719dbcc4d8deb93945b3639ff8ea137c54528dd33d74c08ca3782da8bb6dd76c5668e7fa40469589fdf60557c16036dee72285a3600983734862129879ae6c4661b38766e253ccc5207d573037451b625e25d5714f47feec8651f1ac34b95531a40ee91da65e4c73a8f74b6b3dab05075a9fc44f249884e8cac61902ed9e0352dca2d253fdfc5eb2ae232a8937352dd614ee4d22440b02811aa7b21ae2977a7d1d506ec5b9049d68075ee4c67ec5847fa0d9456b95ba01b0c35f32e40e946c2db794473987f6c2a54b4bcdb414e497b0cc6022336f2cbad83c6fad7f1efa63181337063d599b6714a2cf98de873541e8352f6fdcc87cb3475cd6783cee78a22467162fc2c348b6f8ee78effad0fec0551cb7da0f1a1a67ccd3587e7ee0f7af70ba7478f734b41c6093fe196174663aa9260aad25f91317d043c5ab5d191fcc043ad3a45f099b1510db90e6e01f9b90ef46760a1e505a19e97e15aa6a7bda0d9e7356f5bd72ce95ca0581d9187d4afed7d2b60af3874532cd1e8fcee5a4b3602ba2649a884e01b73a7d73062a29e413d9013cdce9757cf2c78a213daa630a04519a8cb8bf73ebb010c17b04df2133c2393078e81069273b6ec7d446dd844d9e7a87a63772ffb96d8a259673d7d3e83140a8ce8a58e7b7c7ea15b4cc551c56bd70a1db6ae915f5068d9728e69b2ff81456a3e2c0aee4571829aa9b1a743be803307879242d57e5fa1c190a208e3099762a3566bb1d627a9c3d6bd7661d70d5bc69a2bfc93f3b8a341708b1b2caac933cd73182915b45a3e63c3ca9c41bb888d8488726fadad773cdf442063046af4e4a221b3b890e4f2cd8c71489c2151ad8a9028c033ae2fc0a935e9ce1b4a3548f5761f101293332325a3943332a948554b65540bab14b391ccf2fc323e78f45da92474e2807fa91d174ff9c900b7fd9952b748d89a2bf3d41411244e15274ef7f6c62766ffd080672d83661b22839987664664719968f6eb69ae365123f83888954f81a4bf65b0a84a238503f996076d73a0ee27a2188554669760d3f3d038b4a2cd25feefdaef4177621354942c933aa7632a612a77ab381c020888e619839bf67a30abee4b9e75996bd7c4bef2f23", 0x1000}, {&(0x7f0000b00000)="", 0x0}, {&(0x7f0000f31000-0x20)="e889388c7a02078588c9c4f2396cf5627186b531d0c50fab500e37bfeaf6adb8", 0x20}], 0x9, &(0x7f00008f4000-0x11b8)=[{0x40, 0x112, 0x0, "cbba431fbe5273b2384bfd4c560624c73f03849213da2dc6ba671254fd63d667b61b5f959a040011d66a"}, {0x1010, 0x116, 0x2, "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"}, {0x40, 0x188, 0x4aaa, "de35461faea9ece465ab72d2c6f2ab94068b1259789f71f831e31fe6c4af3421c18c4437d2b07afe7a5d313271"}, {0x70, 0x110, 0x9, "b83fe1199a92d2e5024c5d539bcc800b3299193a72733f8646f0f43e37160e405964a55fb5a91aad161e2d6f7edbd45fcab5a0501e8018678dffe7abe1354f6d04bed9169b4703fef12831bd0f508dffd1c2979ecd65afe84b3119fd"}, {0xb8, 0x11, 0x3, "5627b12e4de8ae8b85495a5bb3ce9bdf759c2c97f249d1733508d764f7ef899a0baff94cd280a23e5649c6a13371a10181443d51db83aa39ad5096f461a96381aa64ff74ff12d76b05d734b35cf4b1d154ffc5054b71926844db8383167b302ccc4769a0688ca5667ef9669e3671508cf513589bf56aea00fc99f809503d3b0771b1a6af93822a674a8cff4a8e7df54f1a63a4cc08246aec7551b60204a099bdeb62270d0162"}], 0x11b8, 0x1}, 0x4) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x7, 0x80000, 0x8f, &(0x7f0000988000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:00 executing program 3: 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) mount(&(0x7f00004db000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x8, &(0x7f0000322000)="e91c8ab3177e238b8142131d3b232398b2ec254ac1be43249ef6d04b3e54bb47294e8cc472195f32a479bcc260b967a6768576") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 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(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 06:04:00 executing program 5: 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b85000)='./file0\x00', &(0x7f000024f000-0x8)='./file0\x00', &(0x7f0000fff000-0x3)='9p\x00', 0x40000, &(0x7f0000096000-0xaa)="9872cf0c68ac684a168cc356db9cbdde7446f025461f3175c31d86022d8c1bbf889cba3d4e29a9abf82ba7738e533245caff8fc207cbfa8f74fed3c3ece0c7dcfab4b8e5b6ba6092ae0c37d069eb80f13bebdbae27b20d95cd6d0cf1776c294371c774b2bbfeca1c69e535ccd901cf1383f1e205cddaec2ce519744dfb89d61c1212c94369d42d056ec91d6707e811707f302800c316f4330d89e190742359687aa540e72efe66da5e11") mkdir(&(0x7f000074a000)='./file0\x00', 0x0) mount(&(0x7f00003d8000)='./file0\x00', &(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000dce000)='affs\x00', 0x100811, &(0x7f0000bb3000-0xe3)="eb4a25606574ebfe419f0667d914650e72f73df28dc34d704f9bdb8cdb464755a202a4a708a053f080c599fa19561cb5e91d6f4fb79f3acf3e502cc6542ed72b59cbdb909f9b21cdbde213370102293b2cdd3c31d37b0e32cc338df478357796b4b441053ff90b32cbcf025b35ccfe5b085002efefda2ecd5f3fdbc5fbf7cb404ae09c466f30f6a24b82affa5dcb8cde59c8fa1e0f2ec21b353c71f1403158f2a09ad0114fb70a6290e1c1ddace0ec5c835f7e6ae822ff97dbb249ed650ee25053e500aa321dc57a63b18e29e4169cb70a28d6b65ef6d23f38e90a662b87d818dbc099") 2018/01/27 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x916, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) 2018/01/27 06:04:00 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) close(r0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = 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) close(r1) 2018/01/27 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000090b000)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000073c000)={0x0, 0xd, &(0x7f0000b38000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x9, 0xc, 0x4, 0x9, 0x40, 0x4}, @generic={0x9, 0x10001, 0x5, 0x6}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xd486, 0xe, 0xb, 0x7, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d92000)='GPL\x00', 0x5, 0xe5, &(0x7f0000ad9000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000027c000)=r1, 0x4) sendmsg(r0, &(0x7f0000396000-0x38)={&(0x7f00005e6000)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfffffffffffffef1, &(0x7f00002a6000-0x80)=[{&(0x7f0000983000)="2f4b03ac51e3dd3c876abd6506303ef688956e239dd52a918410ea3fc595f152fb474bba101cfb411e3dd81f403b81109b730000000000000008dd95d3ff53132d82a280ffd8e4c135e16869a1d1b4cbcf0d5a352f5b21900438eba660110133cf97466b81b92db9939f2e9b6ebcc1378a46a618a47733af7ff1651f68e315f6b2dbda24e545a428d56dfee6baeca6d1299e24110db06a5a189cdbbe8b3e54d4cdc15d0a179f7fc3e904e686e099222c27c5009e5c0994f0519d004ef6d7e220c7c2b1d43b664851dc02e88ad58505b7af519a4dd00f94d63997b613", 0xdd}, {&(0x7f0000a2d000-0x1)="8a", 0x1}, {&(0x7f0000e7a000-0x9f)="7e2ac845767faee135954989e39b4272df7b8c3a3c714cc73d333983ecb3769c779667476f16ffc6d9a15d3e767404baa0578ae8ccab0e579bfceed756834d770d3b0751935e1c5e6e26611df56e646acaaf35c6e42c340204463220e9afe262ee5949c5dc82f8fecab0aaea7ef41ad6160aa3ecf2a2beb088764ca43302752d6f18c5064367ffde72248193ea961d98430e335b7d3b1d270b7bd6c33d4d06", 0x9f}, {&(0x7f0000968000)="dd4f78f8676db0d5bec3c6ae2aaedd6810bd2b926b7e3f485dda8c2d996906438e1e9aad834326c04bd7371bfc4914e81d4a2cfd0a20941735aab7f5dbe6b377890ad9bae841ece5756258174294517e5ef911d9106e5026bdec0506d9953c2b7fb70fde9c54efe1e5d8c302eb5db1610132c6605920cbcbf7b97e9603", 0x7d}, {&(0x7f00002a6000)="0d858158d87abcffb4f032dd9196fbda72e038d302b73336647408fe016e42583710e01ebabb21bb41325343dd4e6bee672fe0f5f8fd58302ed1b1a0ba3af5dff20db76145b17996cfdd589325e0b9b1430276018dc8bb7b84937b10d32be92b531eac1322cec4868517afdd5bf89562462a2d359e8e33b45b71634e6edd8dd6905b5dfcb87607019945ac117acd910bd11b7867459497f4a42e18cb7f9233dfcb85c89bda60d9621377d3fa7a08765eb6e01904fc537ade7765b6", 0xbb}, {&(0x7f00006a2000-0xa8)="90d316ef98c8c7b49c1c1443cac96e3be6b3decd87910d4a2fc516294e3d243023affd227b00901705a1ca97217a7f5384d03ca66b8f61a8c2c7e9723e4b842d598b99f77dd55fe80a1b96510a15098283d03756933ec30edbb7d9bdb3169bb289c47a85a4124c0970fb2a1b6879d18859c257e3509123c03a6bfa99b95cfd4d23fc7969d9933fcb0fa95decdd2c86bc1d25473b4ef927150d65459f023be07f8ae55fb47801cc76", 0xfe02}, {&(0x7f0000740000)="3a40c64f0c836aa51b3c94c11f0171b914f4d16d8c4b2a0df29d7f0aa629329b128fdbd78d7de567586af0f28f71edfcc68fd582c563e539ae6d0aafd204be2250e36841d26ccedcd606d12b3dda3de20755d0db62acee92711222859912e840f346b30ca9d92ce5ce2fccb9978ec1a718e6334e208ea34554d4f95974f491", 0x7f}, {&(0x7f0000aaf000-0x8e)="2e3c6bd9db1d459f0be9dab099190108136266b66798c3be10fd5a5c95b12b64ab2d0fb27f16dde5024ac99320e23c6c12243c09a11b251e4c2b3c110fad8c9a32caac61fe510f49916646e831e066f61647c53569e7c225c8acfbbb8fc3ad7c1d4534d04cbe6113bd9c133ee794429f7e20b60bf8dc054043d635fd155260c3b9626cab3831ea24da1fd21fd772", 0x8e}], 0x8, &(0x7f0000460000)=[{0x78, 0x10b, 0x9, "8448833d216f30aa6164287a049d9339d32f5ffe27474986b452a7ae0a924c83532ba1b5330186c0a630a84da3011454f43b93625c1e800999d2d3454e7ffd10013b2247cc8386d307ef761784a11109614f34e7687578ca125b52b3ea02abb56622"}], 0x78, 0x84}, 0x800) socketpair(0x1d, 0x3, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ec000-0x10)={&(0x7f0000554000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d05000)={r1, 0x28, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000056f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000094e000)={&(0x7f000035a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006ae000)=[{&(0x7f00005e0000)=""/8, 0x8}], 0x1, &(0x7f0000681000)=""/173, 0xad, 0x3ff000000}, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ea000)={0x1, 0x28, &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d78000-0xc)={r4, 0x100000001, 0x10}, 0xc) recvmsg$kcm(r3, &(0x7f0000d4b000-0x38)={&(0x7f0000c35000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5d000)=[{&(0x7f0000b6f000-0x13)=""/19, 0x13}, {&(0x7f0000ef8000)=""/154, 0x9a}, {&(0x7f0000b9e000-0x59)=""/89, 0x59}, {&(0x7f0000d68000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00008c5000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000895000)={r0, 0x28, &(0x7f0000aa8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000510000)={r5, 0x8, 0x8}, 0xc) 2018/01/27 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x20000, &(0x7f0000b2d000-0x23)="09000000072b0a98") 2018/01/27 06:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ede000-0x48)={0x6, 0x2, &(0x7f0000bdf000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000638000-0xa)='syzkaller\x00', 0x1, 0x62, &(0x7f0000ec8000)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000094000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000034b000)={0xa, 0x7, &(0x7f000038d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x3, 0xf, 0x3, 0x7, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e48000)='GPL\x00', 0x0, 0xc7, &(0x7f00009de000-0xc7)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc3000)={r0, r1, 0x7, 0x3}, 0x10) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/01/27 06:04:00 executing program 5: 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) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') bpf$PROG_LOAD(0x5, &(0x7f0000f17000)={0xa, 0x2, &(0x7f000008e000)=@raw=[@jmp={0x5, 0x800, 0xd, 0x7, 0x0, 0x80, 0xfffffffffffffffc}], &(0x7f0000972000-0xa)='syzkaller\x00', 0xbec0, 0xc, &(0x7f0000583000-0xc)=""/12, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) 2018/01/27 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000036000)=@un=@file={0x0, ""/13}, 0xf, &(0x7f0000ba3000)=[{&(0x7f000091d000-0x59)=""/89, 0x59}, {&(0x7f0000e1a000-0xa1)=""/161, 0xa1}, {&(0x7f00007d8000)=""/161, 0xa1}, {&(0x7f00007cb000)=""/131, 0x83}, {&(0x7f0000f57000)=""/4096, 0x1000}, {&(0x7f0000999000)=""/103, 0x67}, {&(0x7f0000502000)=""/0, 0x0}, {&(0x7f000055a000-0xce)=""/206, 0xce}, {&(0x7f0000533000)=""/0, 0x0}], 0x9, &(0x7f000019b000-0xfd)=""/253, 0xfd, 0xfffffffffffffa3f}, 0x20) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f000065c000-0x38)={&(0x7f00000b4000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000299000-0x40)=[{&(0x7f0000807000)="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", 0x1000}, {&(0x7f0000e7e000-0xaa)="2ff26e01932103b86dfc5b38fdccfc1ba9bcb980defaf603e1ae3fbac71d4ad3e103c59e1688776e277cc28c75517cb437bed161e4395c845cdc43c5d86b2c59087276da5f7bc6f66c817f8954d07f3e225a901dad2de7bd6a8ec86efe52a9f061ed8446ca2c3a35e6f0b1e36df90c26b1ed5260128050edab0ea65d4693ead148a6b2fdabd8931a854b1f915e0de52e5c3fccc6a920a0483803f4e89b31850fd64ce335e18bf56bdcc7", 0xaa}, {&(0x7f000080f000-0x2b)="c283dcef43d081210568017bd850db9f2f320ad45ed98b485130694c8730518f6594befdbf29a3c7bc9a8e", 0x2b}, {&(0x7f0000366000-0x3e)="0faf9e56bf0f137dca68afa996c266463a80ef57cd799d9abcc685ec4ede4839f6685399a11c19f1f466a84c544732f39beb625f671b5c632760434a8bdd", 0x3e}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg(r1, &(0x7f0000c00000)={&(0x7f0000e9e000)=@nfc={0x27, 0x9d17, 0x1, 0x7}, 0x10, &(0x7f000003e000)=[{&(0x7f0000503000)="0d5a24a51a601048ecc6430680f1d35560c36dbb9c6325dc4704f727c56df847f3", 0x21}, {&(0x7f00002f3000-0x82)="4beb93db46dee6fff5fe6c18cb7d4f861dcda26a7259e6fff40c41cb2f7f8ee0e73b9a15389eb00e54b77f3bf37a00005c405ec284452ace46e3ee3161e94cb3a4528d7b770cfee882d33631c1a1ebbc6669cec6912e6b6393ccbaa179818d77dd788cc783a1971005a47a439ca7ea1a292474c2293a4e7296c1152afb907f83f1bc", 0x82}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/27 06:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1f, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000eb000)={0xd, 0xfffffffffffffff8, 0x8001, 0x7, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[], 0x0, &(0x7f00005d8000-0x2438)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:04:01 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x0, 0x2, &(0x7f0000004000-0x10)=@raw=[@ldst={0x3, 0x1, 0x1, 0x7, 0x3, 0xffffffff, 0x10}], &(0x7f000000c000-0x4)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000017000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a3000)={r0}) recvmsg$kcm(r2, &(0x7f00006f8000)={&(0x7f000050d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000072c000)=[{&(0x7f0000ad6000-0xba)=""/186, 0xba}, {&(0x7f0000947000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x1f6e}, 0x2000) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c57000-0x38)={0x0, 0x0, &(0x7f0000978000)=[{&(0x7f00009b9000)=""/94, 0x5e}, {&(0x7f00006e6000-0x1b)=""/27, 0x1b}, {&(0x7f000089b000)=""/0, 0x0}, {&(0x7f0000c22000-0x95)=""/149, 0x95}, {&(0x7f0000d63000-0x41)=""/65, 0x41}, {&(0x7f0000770000-0xaa)=""/170, 0xaa}, {&(0x7f0000b35000)=""/19, 0x13}, {&(0x7f0000c41000)=""/105, 0x69}], 0x8, 0x0, 0x0, 0xc8df}, 0x1) 2018/01/27 06:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x15, 0xa, 0x100000001, &(0x7f0000e3f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005cf000-0x78)={0x7, 0x78, 0x1, 0x93, 0x0, 0x401, 0x0, 0x100, 0x1000, 0x4, 0xd688000000000000, 0x2e2, 0x591f, 0xfffffffffffffffe, 0x78f, 0x80000001, 0x7fff, 0x1ff, 0x1000, 0x1f, 0x4, 0x80000000, 0x1, 0xfffffffffffffffd, 0x80000000, 0x8001, 0x9, 0x1, 0x4, 0x100000000, 0x0, 0x4, 0x3f, 0x2, 0x4, 0x8, 0x7, 0x7c, 0x0, 0xfd, 0x5, @perf_bp={&(0x7f0000553000)=0x0, 0x4}, 0xaa4, 0x6, 0x10001, 0x7, 0x8, 0x5, 0x6, 0x0}, r0, 0x5, r1, 0x8) r3 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000a0a000)={0x5, 0x78, 0x8, 0x8, 0x8, 0x4f, 0x0, 0xf37, 0x8000, 0x8, 0x0, 0x0, 0x81, 0x5, 0x100000000, 0x2, 0x1ff, 0xe396, 0x6, 0xc00000, 0xf60a, 0x1, 0x1, 0x4, 0x1000, 0x6c6, 0x80000, 0x5, 0x493, 0xfd, 0x5, 0x8001, 0xef2, 0x7a, 0x6, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x7, @perf_bp={&(0x7f0000750000-0x1)=0x0, 0x1}, 0x8218, 0x1, 0x9, 0x0, 0x2, 0x0, 0x2, 0x0}, r0, 0x3, r2, 0x3) recvmsg$kcm(r2, &(0x7f0000c4f000+0x263)={&(0x7f000015d000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000640000-0x50)=[{&(0x7f0000a1f000-0x95)=""/149, 0x95}, {&(0x7f0000a1d000)=""/112, 0x70}, {&(0x7f0000b49000)=""/122, 0x7a}, {&(0x7f0000200000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e91000)=""/57, 0x39}], 0x5, &(0x7f00006bd000)=""/53, 0x35, 0xfffffffffffffffa}, 0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000056d000-0x8)=0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a4c000-0x8)=0xfff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000707000)={0x0, 0x0}) 2018/01/27 06:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000041e000-0x10)={r0, &(0x7f0000875000-0x1b)="413356d169ea692f6c7d8fad566ffa929449b1e6a9df664f89ffd0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/27 06:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x10, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x0, 0x0, 0x8, 0x2, 0xfffffff8, 0x5}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4b5, 0x811, 0xffffffff, 0xef5}, @jmp={0x5, 0x1, 0xf, 0x7, 0x9, 0x18, 0xfffffffffffffffc}, @generic={0x2, 0x1, 0xfd2, 0x2}, @alu={0x7, 0x200, 0x6, 0x0, 0xd, 0xfffffff3, 0x1}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000000000)='GPL\x00', 0x100000000, 0xda, &(0x7f0000f0d000-0xda)=""/218, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:04:01 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000498000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000f74000-0x38)={&(0x7f00005c1000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x7)=""/16, 0x10}, {&(0x7f0000f73000)=""/49, 0x31}, {&(0x7f0000f44000-0x87)=""/135, 0x87}, {&(0x7f0000f73000)=""/56, 0x38}, {&(0x7f0000bae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e59000)=""/132, 0x84}, {&(0x7f000052b000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x40) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000075d000-0x38)={&(0x7f00002d2000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f73000-0x70)=[{&(0x7f0000f72000)="c925fefc424e6dc253337337f78d54522ea3c068e332c85539781357c19bcf59bf026e50b9596f9ab4a29bdb684714c4b5359b0c0f60bc62027599031334807a8af8d49c6430f19135527ca80c8ae53556360d07aacb78c20d1eac59188ac02a939bfe9cfae465f9aa072818467d408218c41f085331217d91f7e4550cb1442a1630f07dd6b9b8bae63b13d369208bfc748a109f9dad", 0x96}, {&(0x7f0000c8b000-0x93)="608514ca32c9fdb7c5836eb7377620d5645a63a8643203a8f3a7bdd26844a19713feb131e9f6b23634f560843430bc4fafa752bce524b94a4c57132a8d581af463340588761579ea421ab52a763f6ace7e1221de3bfcf58597c99f6872d33e18ee8400d50c70535183c63cf74b734205fa2b2553801585d7649a12e481338f19ace478ad66e381d765b7fa3de3bd00ede62ca6", 0x93}, {&(0x7f0000296000-0x3d)="0128091b3edf465fea8f67f60b02b8e2aceb9daf7575f5c6322839ff3019d26a9fbcf705775af323259da407e11b1b8206d5542041769842dae39c180e", 0x3d}, {&(0x7f0000f72000)="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", 0x1000}, {&(0x7f0000f73000-0x5f)="bb937efa015b803d765c7c3a6498d40ebc0d0b11309421ed5eec312c83011338a526a85ad7b9d419d67a4dd0e1c259a3ccbf047c48eefe85045514a6debe46bb1aa8c90a9afd9a1d6e256900f48d389c1d554cc836ef19ac415f13f57805f1", 0x5f}, {&(0x7f0000214000)="c75b7795a65f859c7e37bfc56113decf50f049670f51f7e43a74676b54e184579c89ebd122ae037b6f6d713f89496689e29c63615b8395fe7d42018309ad542e8d31a350f4d82ef5a82685873a1878bff6ff33957acaf51a351dd78b1bfffa3b95344962e097d997fb8102309cbb09e2adb2016370aa5b8b332076e22a20d2919dde2a9f09d60cf1aab984078c58585840726e580e3551e1a54d7679c750b39b6603f0078075e6293594e436a43339cdd7f6f2919f799064effe6d5d47dfe1fdbb60ae09a7a55daaf3e08523fadb92b0686ea48e53ed2584eee262be0b1784a4330db69393e4a99544e13dcfbc1b", 0xee}, {&(0x7f0000f72000)="d0d8bed6abfd36446f1b35c9e8d211acaca38f5fde99d58dfc7a96ff15e558920b39d20c9fefd50c8bece6cab2aee8516d23b2ea0c2b0db9af169384082375903a79ab991dcca0ae2ecf61eeca64f222b16e823766643dcd55745b0f2b7d8a9cb93c5fdcf0bd43f7ced2f9cc0467edf215accd6524e61f31d1c39aacc9ca7f2facdbce6be257e9593a951471324cc1fb9fd049f14c103c290d958be24b7c9d9609b0962bc5cc5c9434d9d01510990525dc3adb027b13341bdf4f55ee3269d20304b772b694", 0xc5}], 0x7, &(0x7f0000b14000)=[{0x70, 0x18d, 0x2, "b5dc142b84a8964265d84e3427cbdd8ec127fc7fc239cba6d8c729099669ebf6ee76897aa03341bbcef2cccf51cec9b641f9623a15c39ed4f13b2c54f93b44d145017d2646fa7df4ff0a99d4bce2e0ac0e322223f1d6cfb972"}, {0xc0, 0x11f, 0x20, "6d56c33758c8cb72c9d457df9d1e05bd93fe60e3ab8daa043dcc841c2a25ba7d9e64108177af6c559e849fef4ad786f51f4218c2fc5a277d0859e1b0c91df5b1540267a3b2a0994d8a86b347f14852b651515ade49da4fc828e283fb9d54ceb023562366486e8f12bf32bbeaba6f7c1fed8ae1de8bd3eb52e3ce4d51900c10cc9b9fa630f63799ebbf36de4a918466b234e39b900ab216356cfc5e6083c0b043d53970b9b25f19023be0fde6"}, {0x38, 0x100, 0x2, "d28462954d8055d802ab39ffe6fc7aeb3cb76270b6c63c16063732c34f68b3f98763adede52d"}, {0xa0, 0x11f, 0x6, "e05f24025a2cfea6b0f77fb0c366d0080eb5d359457348c555ab0c91d0c40784efcf959620573f013b6ccc9caa094185ef1922f1d3ca8e6bbd368fa9c4ef7458014e05fd37662942f470601084f952191b9e042f2f190059142461eb2f3409f53fac627705461e78b451afdeae52fca119385014bde2f1cafcf3fc167bfef7f84471c60146f16191d85acdac"}, {0x100, 0x10a, 0x83ca, "bdcf4917e321b5c81a56f7fa02e2476d0b55dc56cbbd83d08a135c03965e0fb10672619b6f6f0110d092d082ace3a6826206c29b420fd16ce03239be1dca9205d91ff32e18976f1e96657108d01539c2fef5fe71d241bf0bb56f7fd93a367ac11e482cc4c350438740994a5f8358c4b8e0b44442ee8e43b86407ba44bf044cdbd8c25d3e848dcc88d0ee9eff1d3a71cfec14f788bf3a91ff8f02d651ef490cd18d3b9653eb02a4c005ddc0c5c506bbc0b671d37b09f0f27e484882f13671c317b05340bd932c743c0c75d4e8a18186e0b711c334a90c53e5a2be0324739ce1af0d197a5077275380b757"}, {0xc8, 0x101, 0x8000, "ca7b156f96807fe5557113500939024be20723d8a19c2d1a5bf1ece717f7c71f3c026591374ba94f0549ea1fabee2ae15170cbc2d3661254e7b9eefbe1c22ac452f3fdad246080a503060ccbd196d45a74cabb2650ae59aca7ab7091ad0b4611e7e4c0aea2763ea36fbc6ab8368fea3009200a9d39d6310d1dd10acbd05e6130bfafa30a014a8d34bcc97e6a3fcd467ece8c2a75868e7b262eb2a601aa47c0d4d10d2260d39ad8fe0436ebba28cc5af87501ce15963a0814"}], 0x3d0, 0x40000}, 0x4008800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070f000-0x10)={&(0x7f0000265000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000019e000)={&(0x7f0000cb6000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000f40000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f000073c000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ae000-0x4)=0x0, 0x4) mkdir(&(0x7f0000ce8000)='./file0\x00', 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d11000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 06:04:01 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000048000-0x8)={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) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x20)=@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, &(0x7f0000ceb000-0x30)=[{&(0x7f0000736000-0x8)=""/8, 0x8}, {&(0x7f0000f75000-0x85)=""/133, 0x85}, {&(0x7f0000dfc000)=""/21, 0x15}], 0x3, &(0x7f0000f74000)=""/14, 0xe, 0x6}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003de000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00002fb000-0x38)={&(0x7f0000707000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005c9000-0x20)=[{&(0x7f0000ed4000-0x65)=""/101, 0x65}, {&(0x7f0000007000)=""/120, 0x78}], 0x2, &(0x7f000063c000-0x4)=""/4, 0x4, 0xc83b}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef4000)={&(0x7f0000bae000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8, 0x7, 0x80000003, 0x8, 0xfffffffffffffffd, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair(0x4, 0x5, 0x1000, &(0x7f00007b7000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d0000-0xc)={&(0x7f0000357000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089b000-0x10)={&(0x7f0000e95000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008d9000)='./file0\x00', &(0x7f0000942000)='./file0\x00', &(0x7f00009a2000-0x7)='sockfs\x00', 0x0, &(0x7f0000702000)="ca3c2c625b3ec404ad3e5f761536b8686767fea26b0672ef890e387d08ce78d87e92475b4d45d7971676e25cdfdac94ae72fc1b36cca1e32cac67b0c24fe73ee197e46650e5960b3b2d35b908bda9bf9db814dd5c005ae7623c31bfa029b6c9b9ae6e11a7a36f8b9d3fab6efa839cecbc1b315d2b1726bb680d2c15897d183e29fa97748b99669c7a8d8b850c9c29315229d") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00007de000-0x38)={&(0x7f00006a3000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd0000)=[{&(0x7f0000793000)=""/202, 0xca}, {&(0x7f0000120000)=""/20, 0x14}, {&(0x7f00002a2000)=""/215, 0xd7}, {&(0x7f00008ff000)=""/60, 0x3c}], 0x4, &(0x7f0000263000)=""/184, 0xb8, 0x1}, 0x0) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e26000-0x10)={&(0x7f0000d9f000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec7000-0x10)={r0, 0x28, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bcf000)={r2, 0x8000, 0x8}, 0xc) 2018/01/27 06:04:01 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x6a, &(0x7f000098e000-0x40)=[{&(0x7f00000bd000-0xf)=""/15, 0xf}, {&(0x7f0000238000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00003a7000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaae, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)='GPL\x00', 0x8ee0, 0x58, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f73000)={0x3, 0x78, 0xfb0, 0x100, 0x6, 0x9, 0x0, 0xfffffffffffffff7, 0x400, 0x2, 0xad, 0x4, 0x81, 0x7, 0xe6, 0x2, 0x0, 0x7ff, 0x8, 0x6af, 0xc74, 0x9, 0x0, 0x400, 0x14, 0x271, 0x3, 0x2, 0x9, 0x101, 0x8, 0x4, 0x7, 0x2, 0x7, 0x7ff, 0x9, 0x7, 0x0, 0x3ff, 0x5, @perf_bp={&(0x7f0000f73000)=0x0, 0x1}, 0x8000, 0x0, 0x2, 0x3, 0xfffffffffffffbff, 0xe85c, 0x6, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 06:04:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x5, 0x1, &(0x7f0000b42000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x7, 0x818, 0x10001, 0x0, 0x81, 0x1000, 0x7, 0xdfee, 0x80000001, 0x100000001, 0x2, 0x100, 0xffffffff, 0xffff, 0x7, 0x7, 0x9, 0x2, 0xffff, 0x93, 0x2, 0x0, 0x41d, 0x938c239, 0x938, 0x6, 0x8, 0x1, 0x80000001, 0x9, 0x7, 0x4, 0xd37, 0x1000, 0xf525, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00005cc000)=0x0, 0x1}, 0x800, 0xd219, 0x7, 0x2, 0x3f, 0x5, 0x9, 0x0}, r0, 0xfff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000234000)={0x1, 0x78, 0x5, 0x9, 0x7, 0x3ff, 0x0, 0x19, 0x21000, 0x2, 0x0, 0x7, 0x2000, 0x8, 0xff, 0x3, 0x5, 0x2, 0x3049, 0x10000, 0x3125, 0x1f, 0x8, 0x7, 0x10001, 0x8, 0xfffffffffffffc00, 0x8, 0xffffffff00000001, 0x45b, 0x1000, 0x5, 0x6, 0x4, 0x1, 0xffff, 0x401, 0x1ff, 0x0, 0x7fff, 0x0, @perf_config_ext={0x100, 0x3}, 0x420, 0x7, 0x40, 0x3, 0x5, 0xffffffff, 0x1ff, 0x0}, r3, 0x6, r2, 0x8) r4 = gettid() r5 = perf_event_open(&(0x7f0000163000-0x78)={0x5, 0x78, 0x80000000, 0x7ff, 0x45, 0x2c90, 0x0, 0x5, 0x4, 0xe, 0x200, 0xfff, 0xf85, 0x3d314bc9, 0x1, 0x400, 0xb97e, 0x0, 0x0, 0x4, 0x100, 0x4, 0x9, 0x800, 0x80000001, 0x20, 0xe5, 0xfffffffffffffffd, 0x3, 0x3, 0x26f, 0x5, 0x7, 0xb38f, 0x2, 0xe01, 0x9, 0xe01f, 0x0, 0x850, 0x4, @perf_config_ext={0x438, 0x59bd}, 0x1000, 0x9, 0x7, 0x7, 0x4, 0x101, 0x4, 0x0}, r4, 0x5, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x9) r6 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000d4b000-0x8)=0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000015f000)={0xf, 0x3, 0x80000001, 0x0, 0x10, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000083b000-0x18)={r7, &(0x7f0000e98000)="bd9764c4af6b51e136dc60d9777df33c8e0394d05e4ac731d7926840dbc4ef67c7af", &(0x7f0000778000-0x78)=""/120}, 0x18) 2018/01/27 06:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c15000)={r0, 0x0, 0xe, 0x26, &(0x7f0000050000)="3cb63b664ff42513170145d81899", &(0x7f00009e7000)=""/49, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fed000)={r0, 0x0, 0x1000, 0x26, &(0x7f000003b000)="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", &(0x7f0000f8f000)=""/38, 0x60, 0x7fff}, 0x28) 2018/01/27 06:04:01 executing program 4: 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fa000)={&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r1 = getpid() perf_event_open(&(0x7f000062d000-0x78)={0x0, 0x78, 0x8, 0x9, 0x81, 0x7f, 0x0, 0xd485, 0x20000, 0xc, 0x1ff, 0x9, 0x2, 0x3, 0x2c, 0x6, 0x4, 0x3f, 0x26c, 0x77c, 0x1, 0xffffffffffffff34, 0x6, 0x1, 0x81, 0xce, 0xd7, 0x100, 0x4214, 0x2, 0xc, 0x5, 0xa0e, 0x3, 0x4, 0x3, 0x5, 0x1f, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00007dc000-0x1)=0x0, 0x8}, 0x10, 0xaa90, 0x2eac, 0x7, 0x1, 0x5e8, 0x95, 0x0}, r1, 0x8, r0, 0x2) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000934000-0x10)={&(0x7f00000a2000)='./file1\x00', 0x0, 0x18}, 0x10) r3 = gettid() perf_event_open(&(0x7f00002bc000)={0x3, 0x78, 0x5, 0x4, 0x2, 0x40, 0x0, 0x7, 0x2000, 0x2, 0x28000000000000, 0x4, 0x43, 0x9000, 0x2, 0x8001, 0x7, 0x8, 0x7fff, 0x116, 0x8, 0x200000000000000, 0x14, 0x2, 0x5bc, 0x5, 0xfff, 0x3ff, 0x8001, 0x3, 0x1, 0x8000, 0x0, 0x7, 0x9, 0x8, 0x0, 0x3f, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000b45000)=0x0, 0x0}, 0x400, 0x5, 0xff, 0x0, 0x0, 0x4, 0x8, 0x0}, r3, 0x7, r2, 0x6) 2018/01/27 06:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/27 06:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000096c000-0x78)={0x5, 0x78, 0x200, 0x6, 0x2, 0x10001, 0x0, 0x7, 0x0, 0x5, 0x5, 0x1, 0x401, 0x800, 0x0, 0x8001, 0x1800, 0xb3, 0x2, 0xfff, 0x3, 0x4, 0x5, 0x7, 0x3ff, 0x9, 0x81, 0x7, 0x7596, 0x5, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x6, 0x8, 0x9, 0x2, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f0000bde000)=0x0, 0x4}, 0x4000, 0x5, 0x2, 0x7, 0xffff, 0x8a0, 0x9, 0x0}, 0x0, 0x71, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000365000)='mime_typevboxnet0\x00') mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:04:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cc000-0x10)={r0, &(0x7f0000ce1000-0x18)="56551d6fb2d01fef5c973e1d2c985de9d566555a3854d317"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002f7000)={0x10, 0xfffffffffffffffc, 0x5, 0x2, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) 2018/01/27 06:04:01 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0xd6f8, &(0x7f0000f03000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083a000-0xc)={&(0x7f000089f000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000bdb000)='./file0\x00', 0x23) 2018/01/27 06:04:01 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x4000000000007ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000993000-0x8)={0x0, 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(r0, &(0x7f0000da1000-0x38)={0x0, 0x0, &(0x7f0000ea3000)=[{&(0x7f0000fac000-0x2d)=""/45, 0x2d}, {&(0x7f0000fd1000)=""/4, 0x4}, {&(0x7f0000fd1000)=""/220, 0xdc}, {&(0x7f0000fd1000)=""/175, 0xaf}], 0x4, &(0x7f00009dc000)=""/185, 0xb9, 0xfffffffffffffffd}, 0x40010020) 2018/01/27 06:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007dd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f18000)={&(0x7f00002c6000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000cca000)=[{&(0x7f00009ea000)=""/43, 0x2b}, {&(0x7f000040e000)=""/86, 0x56}, {&(0x7f00000da000-0xf4)=""/244, 0xf4}, {&(0x7f0000a99000)=""/33, 0x21}, {&(0x7f0000d4d000-0x8f)=""/143, 0x8f}, {&(0x7f0000339000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f0000fa3000)=""/108, 0x6c, 0x5a1}, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:01 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x10, 0x1, 0x400, 0x100, 0x8, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x800, 0xfffffffffffffd2d, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x400000080000000, 0xfffffffffffffffd, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r0, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5e13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x10, 0x4, 0x3, &(0x7f0000c34000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00001f6000-0x38)={&(0x7f0000346000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000018c000-0x30)=[{&(0x7f00008fa000)=""/109, 0x6d}, {&(0x7f0000bdf000)=""/37, 0x25}, {&(0x7f00000af000)=""/243, 0xf3}], 0x3, &(0x7f0000f50000-0x3f)=""/63, 0x3f, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000-0x48)={0xb, 0x13, &(0x7f0000e17000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @generic={0xeab, 0xffffffffffffffe0, 0x401, 0xffffffffffffff1e}, @generic={0x8, 0x200, 0x4, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x630, 0x1, 0x5, 0x9f8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x40e6f499a77c2245, 0x7, 0x2, 0xfffffffffffffffc}, @generic={0xfaf2, 0xfffffffffffffffc, 0x89c, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c2000)='GPL\x00', 0xb7c, 0x13, &(0x7f0000e60000-0x13)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) close(0xffffffffffffffff) 2018/01/27 06:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002fb000-0x10)={r0, 0x50, &(0x7f0000092000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000717000-0x4)=r1, 0x4) 2018/01/27 06:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@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, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) 2018/01/27 06:04:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a49000-0x2c)={0xf, 0x1, 0x3f, 0xac, 0x4, 0xffffffffffffff9c, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e2f000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000535000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000de3000-0x78)={0x7, 0x78, 0xfffffffffffffffd, 0x0, 0x2, 0x2, 0x0, 0x3, 0x10004, 0x6, 0x0, 0x4, 0x6, 0x10001, 0x4323cb76, 0x80000001, 0x84af, 0x4, 0x7, 0x3, 0x4, 0x90d, 0x8, 0x15ca0000000, 0x7fffffff, 0x401, 0x9, 0x47be, 0x3fff80, 0x2, 0x0, 0x7f, 0x4, 0x7, 0x6, 0x1, 0x80000001, 0x9, 0x0, 0x0, 0x3, @perf_config_ext={0x800, 0x100000000}, 0x8808, 0xfffffffffffffffc, 0x5, 0x7, 0xf0, 0x8, 0x8, 0x0}, r2, 0x27dbf15f, r1, 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/01/27 06:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000020e000)={0x0, 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, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:01 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, 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$MAP_CREATE(0x0, &(0x7f0000597000-0x2c)={0x8, 0x1f, 0x8, 0x5890be1e, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000156000-0x1e)="ccac5caeabd6de14ac16bd9abd12147bb220a7030febcb2cd521affd6c8f", &(0x7f0000297000)="c7", 0x200}, 0x20) 2018/01/27 06:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 06:04:02 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ea000+0xad6)={0xf, 0x2, 0x494, 0x1, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000324000)={0x5, 0x7, 0x6, 0xfffffffffffffffb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 06:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000-0x8)='./file0\x00', 0xd4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 06:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000890000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a06000)={&(0x7f0000d1a000)=@ipx={0x4, 0x9, 0x12551372, "70cb0d5786a9", 0xf38, 0x0}, 0x10, &(0x7f000021e000)=[], 0x0, &(0x7f0000879000)=[{0x50, 0x105, 0xe90a, "436208f22e4ffbd6645506f4b208bb1f6ae49604433f8b22d8f561994d11d9810deb748cbcbcd5e69cd5c2a1589b7370b42425b9e2a9e15be8"}, {0x1010, 0x116, 0x5, "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"}], 0x1060, 0x4000080}, 0x11) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000008a000-0x7)='^wlan1\x00') r1 = getpid() r2 = perf_event_open(&(0x7f000002e000-0x78)={0x3, 0x78, 0xfffffffffffffe01, 0x1f, 0x7fffffff, 0x1, 0x0, 0x80000000, 0x80008, 0x4, 0x80000000, 0x7, 0xffffffffffffaa9e, 0xda26, 0x53, 0x7, 0xf89, 0x7, 0x1, 0x0, 0x8001, 0x5, 0x3f, 0xffffffff, 0x0, 0x2, 0x3, 0x8, 0xc77e, 0x1, 0x80, 0x6d4cfdb3, 0x0, 0x9, 0x5, 0x3b3, 0x7fff, 0x1, 0x0, 0x400, 0x0, @perf_config_ext={0x1, 0x93}, 0x40, 0x8001, 0xefa, 0x6, 0xfff, 0x9, 0x2f, 0x0}, r1, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d47000-0x8)=0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d24000)={r0, 0x2, 0x1, 0x3, &(0x7f000096a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 06:04:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x45ddbd20, 0x1a, 0x81, 0x7, 0x0, 0x5, 0x400, 0xb, 0x9, 0x800, 0x5, 0x1, 0x5, 0x4, 0x515d, 0x7, 0x3aad, 0xb2b6, 0x1, 0x5db2, 0xa9, 0x2, 0x0, 0x1, 0x2, 0x7, 0x8, 0x7, 0x2, 0x3, 0x4, 0x9, 0x80000000, 0x80000000, 0x2, 0x100000001, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000003000)=0x0, 0x8}, 0x200, 0x140, 0x0, 0x5, 0x7f, 0xba02, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x800000080000041, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) 2018/01/27 06:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) socketpair(0x3, 0x3, 0x7, &(0x7f000077a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000209000-0x2c)={0xd, 0x0, 0xffffffff, 0x3ff, 0x18, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d05000-0x4)={r0}) sendmsg$kcm(r3, &(0x7f0000c41000)={&(0x7f00007ed000-0x10)=@nfc={0x27, 0xbc8d, 0x7ff, 0x7}, 0x10, &(0x7f0000ac5000-0x20)=[{&(0x7f0000423000-0x8f)="6db78a0fd499831d769ccca1091fd299bd092e3a5d72b58a84caeba2701d980ac3ed2dc27122e752cebb4a4da87d6214d6873492ee7ee7b18bf56a685e172dc809570c8efafe0f2464787fe60f67f64003aea2316470b07b5d68ba4eb749aaa8d2a96b71783b4f0197a4d438aad2f70c462ca1fcd519be0f3e7dab43997c8cc74bda4e868597d81347f06d58e1a89a", 0x8f}, {&(0x7f0000c3d000-0x46)="2c0a795ecc2b7dec1397ed2602de9ee8161d1362ce7279bfa26fcd2bbd9adfa9943f73f18c2bc3a9b67e4cfe21fea927683566e97cb274bd025bb0a83d63de59c144d1e38251", 0x46}], 0x2, &(0x7f0000978000-0x210)=[{0x68, 0x10f, 0x262, "42244deaf00411e06ad6a39ed0c2adafdf3695dad8d40df681e4199dd39a22c293cb4f4bbe1ecb105cc0acb6f923375b08d62f9d57d52360bfe07e8303e95793cf5adbc818ad79d76930c2f5ad96daece9"}, {0x28, 0x10e, 0x100, "97f0f5421cf6563d2648c9b9e64669b5e0a82106e510"}, {0xe0, 0x109, 0x4, "8e64e8dc6d5c6b3350c33d9472d3211b26626ed552a683a9796eea28d346d2fbc1de6f97386b40b879977a6c282cc1b207e20d4db41c5b2a1dd361f96509a415e8731cbda20d960e7e5c071df70a437e33bb70d75ec30d97612950c867d5568051d6e57d874a840ddc689724654de614cdc76c28450867d78acfcff1606c9f87bd671c01961132e182184e65f92262a3d02b8005055e0c99a47afb17d563b92f96b708a320b5d682d10b398f7ef4b54f0451aa5835f1a02b0470e59cedfd9579d43d1b57a68730ed76e9fbcb1f9f"}, {0x78, 0x103, 0x36, "28f711836a9446ddf112d283eb6351a9ccaebb30be39a0a6c58fc63a6cf309c851e88c7f0373e41a0693bb6f95a8281e96ca266c86bbbc2759ff54ae3aef9a10e611d5e7f8a35bf55c533a580f9ee3d74840000fdb52ce6c6996478fa530f97d89d41f6dc461aa14"}, {0x28, 0x0, 0x9, "4210b176be53e494f8f20e2eb25294b2efef178aaad4b845"}], 0x210, 0x810}, 0x4004000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002cd000)={0x0, 0x0}) close(r2) 2018/01/27 06:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000087f000-0x2c)={0x7, 0x101, 0x7fffffff, 0x0, 0x4, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000583000)={r1, &(0x7f0000c8d000)="23653deb23dddc55fe039739b040e69c0dbc4ae628b85737a38fe601a600b4cb3f17cfcce8b3194c361c731d806f8b50bbd31be9bca029833d20777b733ac7797b76b1eaf0ad2eab64d31c373e744ef7c0d207b5da1c417ef4bb1666e63c3aca829cc6f0faf017db718b92d8fbfc2a288056cb9a5260a05249bd705973e5dcf63c", &(0x7f00003e7000-0x1000)="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", 0x2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/01/27 06:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x124, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000742000-0x10)={&(0x7f000037f000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a84000)={r0, &(0x7f00006ff000)="b7ccfea89efb3119c33b5bd38a52ce593fbd229f9f56d5dbd27d15a319e508de183a8fe19fd6baa295541378c89e225e033dc02b8bbf4bcbf15e141c4dc0d93ed6489be725b3ce7ada1cddbdd51a30a293f45cb17932c3e74e4af6750d6a2d0aeac29418de7aea10e2e3aee62fcd1c19c055ad3e16f3e08f8d6e7f891b0a90cd795c32c9d11c0ab960e5ad602120f7325cbaadc72a422c17ca9e6f843a1a5030d9ee503c8724de42a08203ce0bf2fb7988b360e0838259f21b08ac8cdbd635eada95587e0b6f5b97a073d963d76d36101a15", &(0x7f0000e82000)="0e1ba2490662d6228a0b724f1419dffb9abfd325e1cb84e8f6d7d582d8f7de2b35fea5a569953392e9240aa32477eb7c2bcc1ba8071d9a5cfac85e6e2906a512b75f458fe94ab5313f62591fb1eb99dbbc6339dc9e907c9a48a81ed90803ca64956764def42b01347de46c5959f144589379fee1e8c89e050ce984d7701c94006440824dd1bd6397d5fc87cc9f41cd2025b157dda9e75b2a1ab59e99875b3dec18431b73ca85736d1575d884c8f3052cbb9403b66bc216782518af2b1431b21b3d0cbd95d791d03d", 0x2}, 0x20) 2018/01/27 06:04:02 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) close(r0) 2018/01/27 06:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f99000-0x10)={&(0x7f0000b31000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001d7000-0x48)={0xf, 0x11, &(0x7f00008b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x586}, [@map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0x9, 0xf, 0x2, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x6, 0x7, 0x0, 0x80, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}, @ldst={0x1, 0x3, 0x3, 0x7, 0x6, 0x40, 0xfffffffffffffff4}, @generic={0x7, 0xfffffffffffff801, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x62}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000050b000)='GPL\x00', 0x1, 0xbd, &(0x7f0000a11000-0x70)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f000027b000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:02 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000028b000)={0xffffffff, 0xa573, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e5b000-0x2c)={0x1a, 0x8001, 0x4, 0x4f, 0x4, r0, 0x0, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000347000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000cae000)=""/49, 0x31}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000c93000)=""/168, 0xa8}, {&(0x7f0000000000)=""/94, 0x5e}], 0x6, &(0x7f0000000000)=""/10, 0xa, 0x9}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x8, &(0x7f000099d000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x8000, 0xc, 0x0, 0xf, 0xc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000071f000-0xa)='syzkaller\x00', 0x20, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000)={0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x4, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000-0x10)={r4, 0x50, &(0x7f0000015000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000013000-0x4)=r5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:04:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f41000-0x8)='./file0\x00', &(0x7f000085a000)='./file0\x00', &(0x7f0000000000)='sysv\x00', 0x24040, &(0x7f00009a7000-0xdd)="e73e1809b114d18d063957364c2b8e97f3a2ef446164e7df97aff9d08704770823e2755501d5e06f520fa4359bc8488de33d02d15f95e552296400f54ce2cc87bd1e8fba3a00d0fa3cd836b2694b1e86bd90a9ec49b1587109dfaa8f10d46b242cb54a02c3a0cf9e2ca35aa48c53c1a5fe1638a3ea41580c2f03fc9c9778bdbe4876db3271bdd8e82c756c4eadc49f9b55d8238bbdd7931e276bf516a8f2a3c6fbf68eef394255447f385d15df816d57933c69a7d2715235030f873fd01e1aa81f032c9c544e6eb49651c7ff2df65aea7a6af2c172d1030ece90963cbb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x2, &(0x7f000045c000)=@raw=[@jmp={0x5, 0xfffffffffffffffd, 0xd, 0xf, 0x4, 0x50, 0x53fdbc255050caf1}], &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088b000)={r2, 0x28, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089f000-0xc)={r4, 0x10001, 0x8}, 0xc) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 06:04:02 executing program 2: perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xf, 0xf, 0x3, 0xfffffff8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xb, 0x4, 0x8, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0xffffffff, 0x5, 0x9, 0x8, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000072e000)='syzkaller\x00', 0x4, 0x9e, &(0x7f0000399000)=""/158, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x6, 0x2, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x80004, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x100000001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 06:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000e97000)={0x7, 0x78, 0x2, 0x81, 0x0, 0x2000000000, 0x0, 0x8, 0x200, 0x2, 0x7fffffff, 0x3, 0x1ff, 0x3, 0x200, 0x7fff, 0x8, 0x4, 0x8, 0x9, 0x2, 0x800, 0x20000, 0x3, 0x9, 0x5, 0x7, 0x800, 0x3, 0x80000000, 0x8, 0xfff, 0x7, 0x1, 0x0, 0x27, 0x99, 0xf777, 0x0, 0xffffffffffff3559, 0x1, @perf_config_ext={0x42b, 0x9}, 0x3400, 0x0, 0x36a0000000000000, 0x0, 0x100, 0xcc8, 0x800, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000bd9000-0x78)={0xea9bbbee5c461433, 0x78, 0xb7, 0x8, 0x9, 0x6, 0x0, 0x2, 0x40, 0x7, 0x5, 0x80000000, 0x10001, 0x8, 0x9, 0x5, 0x72, 0x3, 0x4, 0xd5, 0x8, 0x7ff, 0x5703, 0x6, 0x7ff, 0x8, 0x7fffffff, 0x609d, 0x8, 0x8001, 0x40, 0xff, 0x10001, 0x4, 0xfc7d, 0x7, 0x10001, 0x7, 0x0, 0x100000000, 0x1, @perf_config_ext={0x40, 0xde}, 0x604, 0x4, 0x0, 0x2, 0xd852, 0xfffffffffffffff8, 0x4, 0x0}, r0, 0xab9, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:02 executing program 6: 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) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x6)='ramfs\x00', 0x12000, &(0x7f0000001000-0x1f)="584d169e8b3c1a30b9f0cd4c34b8d776de9444755de96c35ccac8620f1f92c") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000170000-0x8)='hfsplus\x00', 0x0, &(0x7f0000b6b000)="b678fff249e94116bb33d5d9c39f36574708798603a581b5c4d8352a1cbc499de35ef662472fc0f112407ebdbae8a078dda4558956efe138") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032b000-0x8)='./file0\x00', 0x0) 2018/01/27 06:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b87000)={0xffffffff, 0xebd, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b95000)="cc1f3ff7d5b1cdc3ef504ad5e94e43ae0f06bb98f6b08297e67007429323821d67b9f9a64d346dab681131da28f24202e7e95ce7f44dbad681"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r1, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x20) [ 1452.807533] rpcbind: RPC call returned error 22 2018/01/27 06:04:02 executing program 1: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x2, 0xa7, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000d35000)=[{&(0x7f0000176000-0x8c)="672f031a79c383ae55cf3a2f066d6d537dfa7b9e300394ac31c739b1bebca62c1063b2214430a49322313fcc96e1461743261487ecab58f95ad28de64b8fcbe0fb337214da855838036688fe9e85a33aceecf135311345b909e7ff144e2a55dd4e8b8135c76c5cb3c60440a807827dd28f442ae9130d879a6f7dc5e99182257343c3af868c9ecccc78c23770", 0x8c}], 0x1, &(0x7f0000f73000-0x380)=[{0xf0, 0x10e, 0x3, "a72f52f064255ff1f0e70785110b3eec19aa0bec75c64bbaff34402f17ef5d80ca3696d65518d76378b6eaa58db2680f9abda1cfb07a9f9904aeb2c6a90d4139a659a712afc2a4f1b8128a184be7224ad1436aeda6dd33277598a57a24d4008f3613e87a9063f72896a7e54478ee7225f98f750b82514d527e4630a6ce8d2ad4707f918dd01185adfa97c15b14618dd1ac1669112eded41e8e3907a286c678fd20e746c95e6e7c6432e951819c9b931c8a546864b50689c91da05386931859e156269379651f892eb4d4069eb475e9776c22e5c0d549ae241bef"}, {0x68, 0x103, 0x7, "fc6dfe71d8433c2b811a4fbcc51a095376c0f991d694c9aac3ef1efc07bf105fd5c664ebfd544f4ed5e68b9afc02012fa69e9e14fa02d6f9dc6d09ae9ae275fe464484652f914875413ef2422ced34cddd65fb48d0e1"}, {0x20, 0x113, 0x3e8, "76bb1df1c2781fcc951e3b519a"}, {0x18, 0x0, 0x5707, "173487"}, {0x40, 0x116, 0x8001, "9feda12849d85d6241ea0f74e5a4a57be212abe4c48d48f5029f3b4b28009318c6da759744b365c27940089f2a4ba2"}, {0x70, 0x115, 0x4, "34075a523e170e5e50f39ce51e6effe4297c2b26fa27fa4c8e6ee22738b5df9858cf59f4016bd7dbd1c5c37cfacbbbf6ee86c55b5aa1fadb1e442af079dcd1565abc9334728a5beac40943a8c6f7cbabd0237710e530b7f98d1d2dfc"}, {0xc0, 0x11f, 0x7, "4591e90c1df4e454649c003c68e8888336f613fb51dbfe437f015febdc3ede0c5f1153cc1ed5ac573106c4636686f09cba597b32c7c0921972a69236f71ede3e644b493c9fc6fa6a98f6a1b8fa74c5702bb5bf80ce65de8df013856ec2aba10e03a94e0badf275d58ef4887446fad683777d61afc1daf7d4b501970db515a0b47b943e2ce2fab15201f43642cdbe1f8287460657577a8bca20ea126ded943c47c4578c1753793d02ae2b2f52ce4e2147"}, {0x80, 0x0, 0x3, "f51a9820218ac19af034748b3326c8fe9ee71ed6db576d5f95d501a8c652b7499a26e92c4e1045307208c5986b0a5dfd4259ad6fab42318e67b2242a2ab5fc52bf12a302ba0b61f1d23485e24e3590a45b61a374aff1872aabb0733ad2c8ebf31911e9b3d50b6e440b40c11f6d"}], 0x380, 0x4000000}, 0x40080) 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, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:02 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000804000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 06:04:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x5, &(0x7f0000381000-0x6)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000415000)={0x5, 0x8, &(0x7f00009b3000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = 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, 0x3, 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 06:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b4a000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000acf000)={0xe, 0xb, &(0x7f000073e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa23b, 0x0, 0x0, 0x0, 0x1}, [@generic={0xfffffffffffffffd, 0x4, 0x1, 0x7}, @generic={0x5, 0x7, 0xc00000000000, 0x7}, @generic={0xff, 0x8, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000-0x4)='GPL\x00', 0x6, 0x69, &(0x7f00008e7000)=""/105, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c90000)={&(0x7f00004c8000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) 2018/01/27 06:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 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) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000eee000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d5000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ae9000)=r3, 0x4) 2018/01/27 06:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0xfff, &(0x7f00008ee000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00005a1000)={0x1, 0x78, 0x0, 0x7, 0xffffffff, 0x6, 0x0, 0x2, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x9e, 0x1, 0x40, 0x9, 0x1f, 0x1000, 0xc611, 0xffffffffffffe8d9, 0x80000000, 0x7f, 0x5, 0x2400000000, 0x4, 0x9, 0x1, 0x6, 0x1, 0x1f, 0x0, 0x100000000, 0x0, 0x81, 0x7ff, 0x19, 0x1f, 0x0, 0x7, 0x73c5fdd4c4b6f8e1, @perf_config_ext={0x1c00, 0x7fffffff}, 0x1881, 0x6b9, 0x2, 0x7, 0x8, 0x1ff, 0x20, 0x0}, r2, 0xc2, r0, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa0000-0x18)={r0, &(0x7f0000364000)="ae26aaeed0bc3b1bc99795210b211c97882af8dc076fe12001b49ac6b2923e5ee2125f0c1d", &(0x7f00000ef000)=""/71}, 0x18) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/01/27 06:04:02 executing program 5: mount(&(0x7f00002b3000)='./file0\x00', &(0x7f000088a000+0x2c0)='./file0\x00', &(0x7f00004d9000-0x6)='romfs\x00', 0x20, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000528000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000269000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000893000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00006c7000)={&(0x7f0000d15000)=@pppoe={0x18, 0x0, {0x0, @random="46941e2b1303", @common='ifb0\x00'}}, 0x1e, &(0x7f0000ccc000)=[{&(0x7f00000dc000-0x1b)="d552d6861f9c8f15819738790df12b2635150d0da6b9a69a64409e", 0x1b}, {&(0x7f0000756000)="897fc2ca3f63ff5fc1da4e255c0a521c44b178b7f2a4632de09a9730760bb722166b4517999b031f108b381890d152f171e1f39cba9f5e70d018", 0x3a}, {&(0x7f00001b4000-0xb4)="717d3f7fa5dc8464b2f72cbdea07fe9d4cbf3faedee53030eb70929c2fec7e89da6b685f03be4e3410085f4470f231925649bb45176fa90fcdc608b0772d639070de92ac9014e88b1c3b6be10a03fc7070e9cde3411da4a749d0ba365e2fb17b748a3efdbe182b92088034974a3140d96ae26c5393134b86688674acb365d106b1a4ff5ae0ede8f08897cc30219c397f63f10e85a72386dcb97fd5b8a0d8409c172c71951a578692026409e078b8767b5dd267d9", 0xb4}, {&(0x7f0000c3e000)="2dbf3a5e5b7095ed7a650baca91c95f40da537f8ad0ff7968f4986d6b9c8fc2cf10f795c1c71b4d6ba4e980ed904e951443690c2a09d004f0984b04d04ab6696a2e6e4bb0d99e8badc90c23187cbcb28d36918d260f50e86a63af677f0fdd9efb5ad90b92c2e60647dd3eebdfd568ebb323a1667245f6938b863e3ddbda05f45ee27a0d512765ba75bfb05cde145bca7c008443cba123474ea147e52", 0x9c}, {&(0x7f0000e76000)="d60e0cf295fe68d808a4d8506419e903e08a3559722bd4e5aab23d85892140dd4c5ad155ea94136cffc35c76c01be4aa138bcbcfc4d2611d05d4e63fb46c31115987f2e5fdf7e5e1fb63cb6e520fbe8dd8ff75ffe7bc074cbf318299d3d920872c049553eb7509277d7e6d1ea74916be77702d25b8680841191a065e5732f729badd", 0x82}, {&(0x7f00008ed000)="59bf2dd2ba0081436915fddd74aed9fa6ad979ac12743ac7096a6bf0dd76f0d7d528203f6386429e0fb0d710e242aff6c8834968ccec0c69c6ddb052cd9b7f8d497079597650beb33dda0a9a0b487311dd35c592202a37285262b1211e4775d47dd0fd7fe0ddb0eb7d06b8722703e73d9af7b5a52b5116d52182c75ff02c9073f48ff102b6491dedaf6cde0caa3e553e17b7edd4093bd5ab8532cd08bf33dd9434e8690171969281854e3f8c63ac335059846f6d6c448724952240ee5c3fa2640d", 0xc1}], 0x6, &(0x7f0000320000)=[{0x38, 0xda7406636419e64e, 0x3ca, "caf4ec07b1f07472fa050bd75d15a1530db7d15d446ebdcee15dba90caf3872dbdc371"}, {0x100, 0x11f, 0x100000000, "fe284b571715a020374600e2b4af748057fb0aed3d798bdb4b8f8530003e14d843a78222e16b3b4858b0506a37feca22705e4a0e33807830295bd32ff28461e0190ffed55d62c5310ed6cf473322727cafc3b736260bbf1e2e5f75449f970a7b7c5fe32451bf1f967e582d1d012a467353d162c2c50c10bdc4cd5d293d71f779e93e39542854feb236adea07e1ff9039d39b3f250b3b0aa3d3110574ea2b97f607e59c9af168286b95f818c527a1d0db80a826245103bf548f4c5f5150b228eb482cd95ffb0190b48d798cffb1e3334c72af21294f1a62bfbecc6dfb696c8ca226aa7e2160231c4857a5b8485de6"}, {0x50, 0x13a, 0x1, "e12017078b0f6cd8d04e3dab060538796d360746b763180058af3d3d150c860233aacc5106bf330d2ffa7fed253692280ac108c9d417345f6fac17"}], 0x188, 0x24040880}, 0x20000040) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/01/27 06:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000a08000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000867000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000384000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/27 06:04:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000087b000)='./file0\x00', &(0x7f0000000000)='qnx6\x00', 0x100000, &(0x7f0000001000-0x1f)="b94018e54fef00393b4391e1f7d9ba904a6d22fef876780bc1c3bcaa5e7f76") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000230000)={&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000998000)={r1, &(0x7f0000db6000)="4f8b11ba8ebf882df360b71ddbe6f2d92b3245e151ed03640d0ba34eae77b453bf653150cfca3de3039f3dd99ce21d772e8b152a4f1be20a7b64c8305e34bb567ff345a9a1d8cb737a4e3b08d90ac8611b5a1c4e2318dca51266a9607261745f319c3b5c94eb518454214c38fd34571f48e585ca2492c7bf2e8dd70623913a9279a215a53e305835af8e36c908808dd1a7278f156dede463846228de7dc20daf8b91eb58900866726c1a12ef8126ffbb9001928d0409ce7fdfc48b602b8c803aa42607a905331d15e1b5f65e4e"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) socketpair(0x3, 0x80a, 0x1f, &(0x7f0000e8a000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006c9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000058a000-0x4)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000501000)={r0, &(0x7f0000ad9000-0x22)="bea52acfa79105f83933f89a755277248185da8af8670f944acb8c0f4bfb31a7ee79", &(0x7f0000f27000-0x66)="11372c391b4611331b7e050c092e84a08e55cb1f30b3cf1205ffff0c2b80658b732938e2602e4d8203c2ab47e54c4bbf3d9d25b6deac8ef554dfd24a1dfb91e7a132a93ed34524b3e5c8646d78a7bb38cd89976e59cfae105eb6626c221e52c5bc1bf959d631", 0x1}, 0x20) 2018/01/27 06:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f1000-0x78)={0x0, 0x78, 0x7f, 0x7fffffff, 0x8, 0x9, 0x0, 0x2, 0x94468, 0x8, 0x7, 0xcac, 0x51b, 0x3, 0x3e1, 0x960, 0x20, 0x9, 0xda3, 0x7, 0x4, 0x900000000000, 0x79d2, 0x1, 0x2, 0x1, 0x1, 0x9000000000000000, 0x7, 0x3fff80, 0x100000000, 0x51, 0x0, 0x7, 0x3, 0x3, 0x7cf8, 0xa3e, 0x0, 0xdea3, 0x1, @perf_bp={&(0x7f000042f000)=0x0, 0x8}, 0x80, 0xfff, 0xe77d, 0x5, 0x8, 0xbc6, 0xeb1, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d36000-0x17)='\\posix_acl_access{user\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000374000-0x38)={&(0x7f0000970000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000026a000-0x30)=[{&(0x7f000077d000-0x37)=""/55, 0x37}, {&(0x7f0000bd5000-0x6f)=""/111, 0x6f}, {&(0x7f000061d000)=""/54, 0x36}], 0x3, &(0x7f0000995000)=""/122, 0x7a, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00007d5000-0x48)={0xf, 0x7, &(0x7f0000145000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3520, 0x0, 0x0, 0x0, 0x5245db36}, [@alu={0x7, 0xfff, 0xf, 0x3, 0x9, 0xc, 0x8}, @ldst={0x3, 0x1, 0x1, 0xa, 0xb, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000757000)='syzkaller\x00', 0xfff, 0xce, &(0x7f0000816000)=""/206, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000403000)={&(0x7f0000ad3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00002ad000-0x40)=[{&(0x7f0000e6d000)=""/133, 0x85}, {&(0x7f0000fdd000-0x65)=""/101, 0x65}, {&(0x7f000046e000)=""/33, 0x21}, {&(0x7f000049a000)=""/40, 0x28}], 0x4, &(0x7f000027a000)=""/155, 0x9b, 0x1}, 0x40000040) sendmsg$kcm(r2, &(0x7f0000d58000-0x38)={0x0, 0x0, &(0x7f00003ed000-0x50)=[{&(0x7f0000693000)="7aaf529f0b0b43119881d32677ba3a6278dbc01ec0db632dab0e8b39a1cdd5241c28ecfbe7908ef3f1c8b7d286d0c215df441df279ff6ccc5e8c5f497519fe22424e32a4b207176ae995ce30e6918e67a2e59359613400e0f4f199387434dbf526ca6bbb3a08b867d367b68d7eadf39b59be8fd35d658706d25d6eb23b2ee2d5a014f7e618a0141d309ba14261e1bf13c583017d131f9b3df14a55208df76a3f306b124804c56c505ab9ab87bf258f6f53442add57cca178663dc3153d16926f19dcdc6b68829743b8a226c12ba53e6b984660a4a793c77fcea174904b340f4c35fa023647ee6282bb52f7e330e2ed2b3a62a25a4fbfcad0ad5803ecf097adff68f3dca60ffa87425ea7a4ef9808b0f09fca5d564ba29a1f7668da2ea06bcac56de3ebe5774b7a162144c7102d9c00ba7a506cc82a7eca73b1fc140fe767804985147789e2f0a0bd8f27217dcf887223348ca16b7e2dcc60062d7606e65f9081b08c26aa14940adaa39428f17f7dae61f8cc4b207f133de38490b15471dda356e3887f80e59ee344c0bbfee78fdf846c2b8ff530fbb6a12832402b4e4b149645a02881ff2015cbf0a46f6ef04a21b02b6e983d602a9a8b404f56fccbe00c3b2efa8f5f5a96489aeead1f1439f4d25a08cd024812381409b735b2cf4a45fb81e753aee6833eaf38f04e07f615285ccc74f9b7497efc306cfb0fb2ca0eeccf6961680d751ad2e73dfad1bd470d8a65368dda2f573de701d6fe523deecd3b041fa1184c78b73efe7fee8a8090cb607912114abd3c6b25dda4aca1a9e2e907b916bce3d6a4be27ea917afd539706f9cb7e50f80c77c52fed1170ad7fd24ecb0ef4edd3862cac77c23f64e2da53eec020c1085c70aae68578c1b6e82ecec9bf55a1ca8ae5c732b10e062fab3b63372433f2839a007bf880516a41d1200473008e02c7ba5d34a83812218abe007012e0da7b392b3482e23321f6c0e13ea7e3242517d7f5da537869e2015ea705e47b78d3a894ec8962bdc01e4e6c4b1bd15067d7a7fa1cc5e961b24c323953d7f4312b050e476a542bf9a3d9ed293ba427830d929cfce00c004e446881c6b5bb3989337c3ebca592eacde77460a43894d285231cd54f69b69ac0c07e458fa178fe19727a6fb8e878f0204a057e4e8ffe10db0070c5480b4df4845987605fff988c12cbf5e4501f8531f37ef1bb3fd2013f879da7cae743d5b386c0b6306f18526f6a577bff94b731dd784e12e1b6cdbc09f45a8be62fec47562232008ee3fab03ffb65bf0f1c1af6aef1b07c81b82bbf4b4a9ea57d789811895ee9200ff969f29ed3fb73b136535bc9b3d6047328b734075671705b2bc551de97763efb99540a2f2760d28710a340fbd38ba7c686ef585955581b2a8b1d6c0a485ba3620f284902612fec43d38a12f5e4185475647a7e254045c24bae6fec534c0f6fca9199a99472a5bebe0b941e6c2ae8cfa8d01db28619966faa394c05ed811581620dc34dcec6587d25a252b2c9d3d5ca367a4171c34414f462c367cefc2fcf83f6cc5585143838cde5bfff55ccf0b5c6836f11c9a779e234564d5e95a003dbbcec8cfc1a0ec9edd334a5169b129b8897b582ac061faa6e771c17e030e81c77ce016b365d88696d6d9c31ed29b37bffd6ad2f8ddc9947b47c7cf2f3bfb5d5db41f67e0cc3c645151df575850fd7b94bfa91bc793b4169e2ef6185bd7f084175156955020b23c8773379b79c6f37640f38f4e4c822d3ee7c029d11f66a73ade292d671c252907e894b9fc48b98658a9ac5e4332f2cbd03ef32b3fe30beba2ef739df3465ea90051ac0fb76e3f2ce876d0530accf408cb997bd95b3e6e896d60dea2e50d6022dfeed3e0497c3afc2ad9f63eeae29959d369dff7841673b137c200703895136a2ee4a233bcc1792c79f09bdac31707d0921cbd5c9c5cbffa31059368d392b4b52dbf521f1fcdf496287783c602421cea031e6c2239e5cb15bd319cd2657faab209224de2f0490d0503322f51c9069473888da33b5a77fe1ae0c035f35acc819ee643d99cd9b7824b233c79680c97f4b4b63ede004394b389697707b6aa90fe8a698e4e18318b69af8575356cb36120c007d535e6266fff3916a659d1cee94081e39ae8c1eb808a45b2329634b02310d9c2f2406c337d615f64eaba9bf4d26ce00b876a1680759fa7190326b6297696c41027676ecc0c8c28945c5689f84b6ff67ed8c1fce39f4e2bc217dd3701da92f57851a17c92103cdf81d50027316f82bf6cd22e1d202545d202bd0956c7d087777e8b195d2abb86bded60fd34e45db04efaee089e05ee3382a8ce00207aaebb165e94b9f5b3e02ccca7709da492471f095f8af0b6475502584319d504868c8bdf0358686a196d28cff20b718c172167e807155bff3b4fd4bd163d287cf47767093d19994e62b3019288eefb3237de48e15383621851bd55ed31e2e25fe17b02e92140f01f964499fb76f2554c102939a766deaef8f4f8fb26f914013cda9ca2d50d2b52a7e1177bd7a37651fe257c6f752b14d1a7c4947adcf42483c6638896737e3a8d7262586623be6a69bc165a38c35b835f02e8930ff26987db94c67a789eee4f02930c4a3678f9eb45445327039aee0d0b9dc55ba685892e33436a243b52fe5ffd6df03c10e8b1865afc9d268997d92a9ac0cb59d87f34cdb3f801e8668be876b763dc746790e38770e52ddad18b053274f361eedc4796adbf78973ba0e2633f8274dccb164a1a439a1da9a9f6aac3a59c253b9299a2c09dd634a32f01fa04b461f84beb4a15b2b9a60c0fa93c94b88f28a91c57592a0a0ca50d7454b84c0fbfa5ac0e1cc3131edec557cf8c2d1c1b7f23f0689349ad3d96442e52b49cc2350a19f970e313dbf73f076c095c2b9918d6c82c6f7362af141cee6e862a2115a3f915154c781dd453fbeb2e575212f001cc42cf0dcc07eb98f3d72d2d371a30a881798562d7dc26a8c3599a8e070c5c29c700ee23968ff8bb801ff5777400c69d2e794f1b36ab0b6043ca2825d71446ea58767dd39fd339fbe83c747333fa99bf308956dd47726ccb9b47ac4361eee564aa639af31a9039b8c0ce72cfb0c049dca6bf0713aece5e2c96d4e0e819fb0dc4915cb29a22ad28f713aa51ee21117535dd02b6e0c2408703bdc2ca92537dfce80d5277d68f7df2e3c2da10aabacf8b297284dc893923f0aaa7b14754935e17d6f075fcf11065062cf3d35be44b6b206483e94d5d91534ba8af226b5fbaac93d79109454945a03a192fac0be3605558a2a2253aef7105fb8e1f5f263cdf0b74a9161176d292555fc7365bcc996a4b4440f1ebd903a7b77eddee4ff74666ee711f477a6e8e6e0ec53ab9f0242720ec19878c7ef2059f7e237f1d8e3561e6e93bdb6ec64dd386139f2ff40a2db0bc5a827167dad8d649b39194559452ceabf7462d1e4361f9ed49ebe4a7301e26cc00cd34673d7fe539938a14fe1521a9c35bbe56e8447452ba34578c5fea3f15237ce96db1ff4cfebb0b5eaf4210478877c8ea9fc0adde00b9317544c7b5c4b308ef5673af713eec4e10518a54a7f7eb7c45c4bd9e65f6cb6570baae6a105872f585c147697552c8175a8f59b7017cf5eaf62ed600a924dff73423d98ed3d58a51b4a15849895530936b62e3bf2bbbb51ff51de7cb5b319238ab1ff8332cd37af52b0b344eb22f8395b5743e9c9e1b58c67666b374e2447c5d44e515221c92abe329237b2940eb51924a05f44225f98052b9f4f04fa8ee75784e82406d7c046f92fc9d34f08402b5f15a679b1b22618fd3bc5c5eb426d894de355c857b72c189d8dc9fc79693a649c613f2af4e31be1533183a944555610665224f1a34e38c95aa99f8dcd0275fbb0dc5949b46881006296a5731d43fd2ecc1e4f736ebc6937b7301882b29178b2583260d109c73f93691ee43f0e74a64498c87d92258d777b8bbc6127b6ca5899599c3ad51834b08726e034a52942c1f75653041a2f418ffae17502c0bd8b799e7108e37d1ac497628f84e9cbebac16fd4ae964f25bdcfd676749b1e807ca7e46ab63945b7b97a8166d90cf20baa4bb33ff8abd26801e87266b3f6eaeaacb24fd5dfa8fd84478d6c5d588700b4847e9a30f1cc5325a05e0959e5bb6ca7157a885f7b63dca19f83b8e36b17a5b3466756a51b51219de6d7cbcbdb17fd4e3a9d3a705c5d133ac562b9287859ebe742052214489b5eacaf7268df014cafb713375af07498a15c987a55638ee66557a31e0ad5ce9cf598957448cc50bbdbcf0cad061ca063895cdb4e853f62b93ea66e9b11786f6f1aa440aa9ab5376f12ab3e572f9ded16acc7377a714b146a2d0acfe10843c9e15ffd3bb2502bef4760fc51e11aca80b3ef93c33b91677701efecb9b6c8432895c2ff9770fc7f085ec23c2fe9adbdf5001093cda5ab52bc4958bcf6737359eb70d7afd811fd76ec9a546b810d03ca8a87f599698eee5d6ce2cceb93c1823709f3827c681d07be1209df4a4dd9bf3d9c54a002515c03195ef3a33802470cc0fa9b6c0fde630eae0e764bf47565fafc5a9f8fbe3c0230823231db62207f1987b541723557681eac519bd515383d56b45e5e9f90c298f2cb99064cff6ff1bcd34f06e90ed8acd9e8602c1b65dbb5d3fc30263800bb06f41c88bd0a9ff5e541d441fcf8f4cf9cc86e0c0280d53a14d4e78c620e58e5fecfdddd620357f09f5d94c02c20d1bac4102bd50d470d221f9c06096e7c96854bc889964689452c24cdecaf77fadb6a56a71478ff2d190434dc4b7935a66f6380a79e5d5c4fa98694233a35ce32696b456e5728deb4c56280090d2d88c25afad0845b7a36fcf8879072690acc2af9b2593cf5ad88fea5932db8a2c541d53eb5ee46000caeb88a0bbdae5dc3db7a5dd227d277b47d841fdff6b1c2fa3043258a5fd9d7bb0081f63038a5e3983cf791a6ae68e4791d2c78147054e930b2c5b9b2b3b5672352505983c26e5880b1744ffecbf2d876f5ad5279e84138371bb87892818044f015df61cd325aef5d51c41ee876c2df2475fb453d2055ae315527ce6788c540b7f7f9d2da5c292d82db0eaddb5eddc12a8d29169f5b9fd23d7188c95c00379f024a64ea1b2cf55aa30f07121ace182945720585f232317e4028c4c619ef8619dda7959ba425ad4baa83d9f70a0e45eefd7ff78e00a6321040e28579e3dc8072b145d984b66ac3d2ee7d860e1d5b0c73a2eb235ee9a26af32cea6fee3543c0a4079d75a85c6b70d14888316cafa25d5e5edeeae863b96b936dd46f48037d8a8eb11d3a8a934340ad33d1e01b3777c6c6620f6c02f333f3207b9dc66120850bd5d745f8c049a6b75eecb32f3dd6ca71c760f2ac9e2332f00abd20b3d5abf1e551dc2a2dbfa986b93bc3932b86eb913f8ebb4c0a54d7b82ea57edd1ff01119090510ffd82bc456b81aefa38a8f26762516dc8d0d22003110877c127bc146ce1a66c7677c89084c2eded91670616635f8a7bb2da0309fef293580db1fc2191edaa0d64011fb6b4406836b492d9462d25d922c5e7cdfb0790d39adb8eccfe5c9ec2350f0d7f81d6e3b024c71c4403df408658ff8430b944270dd416b040b59e5d492ba2c305f73b79f1a7b17b5ca44ec6839a324a689ed28a6ea06fee7a4fd5740baaaae78618c96f3a151904dda9d61d4a36d75d29d0aac506e35f63cdafbbbd340fd5f07f3a365ad0dfc969778ca5d8ab96ec5eb9bfdf2497c90b1e1d51c1cca7e76298cb84bc190c3e6378e960d7e7999cf504a0da65b49a37", 0x1000}, {&(0x7f000025e000)="568ea8f4d323a8d7dabb6d2767eb69e8a0d82223d77fc9c194fe8cdb56d4d32ebed48693ce690f47e999138f0526a9d39a6916c74c9e671598465fa919f02e2f67af8bd9a8f6d72fade769744e9f848ebedff16d1955f2bc0e247d89307851d3823158a1631573bd9a6801", 0x6b}, {&(0x7f0000711000-0xeb)="38b06a08a176743ad307873c53b104075931aafe4e26e3899ad23ec587d2ed9720f1a14bfb22281b525df334fedcfb9cb0635d148c05aaf9a64516de0e5f1b333464e2aa22c7917cea73483e71a31b72de495f9370a88f7de7f3edbbbf45a25f82f763c20ade1a60e58c9e85c84cccc8b018246d47e48076ec38204d22e9187697b294d6111f071b7650ea8457f821387fd2ab6f9dadd50f6f87d755c21f02dad8bcaf9fb40257e809e1754a8e79f4baa5fd4c81b0db19353682cabece34407b4b35e4b15cb09d3f48946c1fcc60e6c829b72bb9a24636d2a8547f916187a9412753634b7ef572591a05d5", 0xeb}, {&(0x7f0000700000-0x15)="1e0fefefefd5005d3ebc1fb63122e0b424f0fa29d6", 0x15}, {&(0x7f0000b09000)="2a2807dad86392a527e1d032fb3728c198ef", 0x12}], 0x5, &(0x7f0000625000-0x188)=[{0xf0, 0x3, 0x80000000, "412e56a26bb2d669848812860d450a2176d22945e1870c3bcc4020a5ab0dbbb9f66973f029a39d752c0e3b648274825bf83749e4c329edb78bbc099efc75e300a9ad9a26c8021993518d3d1ae26c9a924b4a4b6fd6e6b60be58da80fc871be8c82415c7c5d2ae876558b6aee6201cf3e83b5aa08996e579a1652e73b2371dac00fe7929f1eee38b1b8e8abdec21a1ecc653beaab3b6fba3dcc008de9dc20f60d2333987c7ce16cb64b86f8e4082c37cd62c5ad305a7dabeb6ddf15eb1cbef300d0d047366f26cd4d14882d3c25dd3851ed4033c76eb9962e5cca"}, {0xfe17, 0x100, 0x4, "c89282cb031edaa1304fb1ae73cda96c73803847937d876ab1e071997c131cae8c7bd987d2bd86662e8e453721ba329b6ff75d6ee48d011142fe5f188d52cf738c5b5545a7a4cd8be6102df9f46a607115669dde717cb34b8e16877bdb8da236980ba7b38789c9829170e90c04f24af99549f11e6cf145c13cf7dd094af6a95ed87481"}], 0x188, 0x4000}, 0x40040000) recvmsg$kcm(r2, &(0x7f0000f7e000-0x38)={&(0x7f00000c2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f71000-0x30)=[{&(0x7f0000bfb000-0xb1)=""/177, 0xb1}, {&(0x7f0000778000-0x1000)=""/4096, 0x1000}, {&(0x7f000047a000)=""/183, 0xb7}], 0x3, &(0x7f0000c67000-0x6e)=""/110, 0x6e, 0x1ff}, 0x100) 2018/01/27 06:04:02 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair(0x4, 0x80b, 0xdca6, &(0x7f0000015000)={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(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000022000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000023000)=""/220, 0xdc}], 0x1, &(0x7f000001e000-0x22)=""/34, 0x22, 0x4}, 0x12000) bpf$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) 2018/01/27 06:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 06:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000344000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001f6000)={&(0x7f0000563000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b94000-0x10)=[{&(0x7f0000f8a000)=""/88, 0x58}], 0x1, &(0x7f000068c000-0x21)=""/33, 0x21, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000d9c000-0x48)={0xd, 0xf, &(0x7f000031d000+0x813)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffba1, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x8}, @ldst={0x1, 0x3, 0x3, 0x7, 0xa, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x2, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}, @generic={0x87e, 0x3a0a, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0xa)='syzkaller\x00', 0xfffffffffffff766, 0x1000, &(0x7f00009ff000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:04:02 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000030000-0x48)={0x8, 0xa, &(0x7f000002e000)=@raw=[@ldst={0x70f2625902366ce5, 0x1, 0x7, 0xa, 0xb, 0x100, 0x0}, @jmp={0x5, 0xffffffffffffffc0, 0xf, 0x9, 0x0, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0, 0x7}, @generic={0xffffffffffffffc0, 0x100000000000, 0xfffffffffffffffb, 0x1}], &(0x7f000002f000)='GPL\x00', 0xdf, 0xfc, &(0x7f000001e000)=""/252, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = 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$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r3, 0x0) 2018/01/27 06:04:02 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000212000)={0xf, 0x9, 0x8001, 0x0, 0x8, 0xffffffffffffff9c, 0x83a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000130000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b03000-0x38)={&(0x7f00001da000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b02000)=[{&(0x7f00003be000-0x12)=""/18, 0x12}, {&(0x7f0000969000-0xa5)=""/165, 0xa5}, {&(0x7f0000655000)=""/247, 0xf7}, {&(0x7f000003d000)=""/84, 0x54}, {&(0x7f0000b03000-0x8f)=""/143, 0x8f}], 0x5, &(0x7f0000b03000-0xe0)=""/224, 0xe0, 0xc5b}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00005c8000)={0x3, 0x8, &(0x7f000036f000)=@raw=[@jmp={0x5, 0x10001, 0xa, 0x7, 0x7, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xf, 0x7, 0x2, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x3, 0xf, 0x0, 0x90, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3f648620}], &(0x7f000093b000-0xa)='syzkaller\x00', 0xa65, 0xe3, &(0x7f000043c000-0xe3)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000027a000-0x38)={&(0x7f0000b01000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b02000-0x70)=[{&(0x7f0000b01000)=""/247, 0xf7}, {&(0x7f0000b01000)=""/64, 0x40}, {&(0x7f0000b01000)=""/20, 0x14}, {&(0x7f00007fc000)=""/122, 0x7a}, {&(0x7f0000912000-0xee)=""/238, 0xee}, {&(0x7f0000b01000)=""/141, 0x8d}, {&(0x7f0000b01000)=""/4096, 0x1000}], 0x7, &(0x7f0000b02000-0xee)=""/238, 0xee, 0x8e84}, 0x40000000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b01000)={0xf, 0xe, &(0x7f0000056000-0x70)=@raw=[@generic={0x6, 0x67d9, 0x9, 0xd9}, @call={0x85, 0x0, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x7, 0x2, 0x4, 0x80, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0xc11a893e40a24541, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000b02000-0xa)='syzkaller\x00', 0x1, 0x6f, &(0x7f000041f000-0x6f)=""/111, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/27 06:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000887000-0x38)={&(0x7f000070c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x20)=[{&(0x7f00000ae000)="c7d49b41ce106c4aa6956182163612289a7358eff5ef6d92a168436a24140ff0e1ce5741a0ab7f6d0ce562ce6406c67b2fc60326ae", 0x35}, {&(0x7f00007ee000-0xae)="ab722ad30d1bec71c938880bad1e76874b35fed398451c2e59ba9ee31c2c87b2bc6a9b2a316f4fd9fcc81b133c62e467bcac101f844538f84adbf67d93d34ad998d74cb16015dfbb5afe567b6722747d7c6d350cfd6c29b6d2b3244c985c693efea2c12b7515ed10a4258975827b162b4224b2a2943e888383adbb6369be43319cd24f6e61e1b25ad703c6e1d5ca01cd84e8cf7a352bb35279a15894e49583997e048634320f53f8376db50664ef", 0xae}], 0x2, &(0x7f0000d14000)=[{0xa8, 0x0, 0x8, "91b8afbc87692cb64e11b226a599e032bfd067089996f8d3d9d34cad7659f34a2de23d7e1f3bb7d356311d58c7b13892d6638867e753f5cf98dc35c5c9b2616567d1ef8d8f78673175b83dd1d20684dd8f7e9193ee4ae4ff55f31a82fd6669972997ab8ecacb6259c8a37843b5154d47958069858e0cd17be8ab40fad3487495c2212af1b6fe85516700611d1e4693d8e4a13b5d"}], 0xa8, 0x40}, 0x8000) 2018/01/27 06:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdc000-0xc)={0x0, 0xfffffffffffeffff, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a9000)={&(0x7f0000428000)='./file0\x00', r0}, 0xc) 2018/01/27 06:04:02 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x7, 0xcba79780082186f4, 0x5, &(0x7f000001d000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x101, 0xe7, 0xfff, 0x59c6, 0x0, 0x8, 0x140, 0x8, 0x80000001, 0x800000000959, 0x7f, 0x40, 0x7ff, 0x5, 0x7, 0x4c, 0x101, 0x7fff, 0x6, 0x800, 0xfffefffffffffffb, 0x10000000000000a1, 0x2, 0x1, 0x5a, 0x4000000000002, 0xffffffff, 0x10000, 0x4, 0x7ffffffd, 0xffffffff, 0x800, 0xa230, 0x5, 0x8, 0xfff, 0x0, 0xffffffff00000001, 0x4, @perf_config_ext={0x6, 0x1f8000000000000}, 0x20, 0x81, 0x9, 0x6, 0x6, 0x400000000e5, 0xffff, 0x0}, r2, 0x0, r4, 0x7) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000-0x10)={r4, 0x28, &(0x7f0000027000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000)={r6, 0x3, 0x10}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0x3, 0x0, 0x6, 0x0, 0x1, r3, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000024000-0x78)={0x7, 0x78, 0x80, 0x9, 0x7ff, 0x2, 0x0, 0x3, 0x40000, 0x2, 0x8, 0xffffffffffffff00, 0x6, 0x5, 0xfffffffffffffffd, 0xed96, 0x8, 0x401, 0x4, 0x3f, 0xf39, 0x40000000000000, 0x97, 0x8, 0x6, 0x3, 0x1, 0x9, 0x4, 0x9, 0x8001, 0x640fde44, 0x1, 0x912a, 0xc91, 0x9, 0x7, 0x8, 0x0, 0x6a, 0x2, @perf_config_ext={0x9, 0x4}, 0x400, 0x4, 0x5, 0x7, 0x80000000000, 0x2, 0x80, 0x0}, r2, 0x80, r5, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r1, &(0x7f000000e000-0x7a)="33cd6e86273929772b6e71f1ff32ffe4b050eeb112fb987be8cff1e2943de9e20a25c0f4139e0c6af59f12b84f8171bbcdfb36ce738520240f53312878ba3a9e4e497a44190be9657ba605ea985ccc7b4f80b74aa6a57c2f30c04eb04e74b2e38ff4509835851c9275c8878dc91dfed29952c979b19307905032", &(0x7f0000021000)=""/55}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) 2018/01/27 06:04:02 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0x5, 0x401, 0xffffffffffffffff, 0x63e, 0x2, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c71000)={r0, &(0x7f0000849000)="2d087091933c6e31a083e0a18181207661b519df2767485f3d422e8f8ef83b2989743a1a51127e3668a0fdbfc7dba03e8d31627eb3df8cbaed1136b9eab24b9179dd76fed0732693d3e16e45bb01ff15b0589a929d3c36dc66f3e17fc808fe0c66f6ad332d4649c13d7ec9965b6588b86a11d46aace2847e60a2fb215fb08c559d09cf5a1d9e7f3226495a52c1f05b8803b378c3551e9d32a5c0ad95ba82b9d6269abbeedbe1a71aa2f32ef903edf134cd130a25fc02bdc1ed94c0b277e634390184bc78363d6bea7b4954fa96b8320dc3fa08968ec1bd432c8ae0662f02dca754ca69271e5127e5261297639fd0126bcc7475dfa0490ec6", &(0x7f0000fd1000)="8d8385636455c24922e40357a3ccc97c8c62ccce38762620ab55ec58f2323ad8d8f61fbfce9b7f75c894127d30f22bbff0d432b06a2728c69764dd5a6f92f62b203a0f742c67845868a350fe829ae55663cf10ae16f31a0b544fbc6ed55fa473ae44dfffc79a3d3f7018c1fe588dd6c4f8beffbb41d8cb2cceb576062cc2f64f54bf49766530fb16", 0x2}, 0x20) socketpair(0x10, 0x0, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c6000)={r1, &(0x7f0000fd0000)="3521d9b4c3c3439589af9d781dc41d9c15a30d84dc96da027d352df343e0e91742a3acd2db8b22f29af54530b501afdbe11df9a16e2d44ee442db9f959c0bdfb1f27abe83ad45df2d2331495e9ec82c9d6a5b0c517bd6209588150f4b7d95b391e4221116f58e6ed0b25c51e2f7854e1fdf3963c5970e36423a911bf188f734b9d37f3b4af5501d878e6394f0f3624539f245a6c2afe303d080ea21f2e61", &(0x7f000090c000-0xdf)=""/223}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x1c, 0x10001, 0x7fffffff, 0x5, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x100000000, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x80, &(0x7f0000151000-0x15b)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f0000344000-0x8)='./file0\x00', 0x0, 0x408}, 0xfffffeca) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x14, &(0x7f0000138000)=@raw=[@jmp={0x5, 0x8001, 0x5, 0x7, 0xa, 0xc, 0x0}, @generic={0x4, 0x20, 0xffffffffffffffff, 0x9}, @jmp={0x5, 0x5, 0xb, 0xf, 0x4, 0x82, 0x18}, @jmp={0x5, 0x5c, 0x9, 0x5, 0x0, 0x102, 0x4}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @ldst={0x1, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x8, 0xfffffffffffffffc}, @generic={0x3, 0x28d22bc3, 0x0, 0x400}, @alu={0x7, 0xf8, 0x2, 0xf, 0xd, 0x3c, 0x4}], &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000338000)='./file0\x00', &(0x7f0000e41000-0x8)='./file0\x00', &(0x7f0000c5b000-0x5)='cifs\x00', 0x20810, 0x0) socketpair$inet6(0xa, 0x80805, 0xfff, &(0x7f00006d6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:02 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f00002fd000-0x8)={0x0, 0x0}) close(r1) socketpair(0x10, 0x0, 0x101, &(0x7f0000608000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000819000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000482000)={&(0x7f0000587000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000624000-0xa)=[{&(0x7f00003a1000-0xb9)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x1) recvmsg(r0, &(0x7f00005da000)={&(0x7f000072a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000033e000-0x30)=[{&(0x7f0000566000-0xff)=""/255, 0xff}, {&(0x7f0000f5c000-0x86)=""/134, 0x86}, {&(0x7f0000e60000)=""/34, 0x22}], 0x3, &(0x7f000077d000)=""/241, 0xf1, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00008d9000-0x48)={0xf, 0x10, &(0x7f0000365000-0x80)=@raw=[@alu={0x4, 0x10001, 0xa, 0xf, 0x9, 0xfffffff8, 0xfffffffffffffff4}, @jmp={0x5, 0x2, 0x6, 0xf, 0x1, 0xfffffff8, 0x10}, @generic={0x2, 0x7, 0x9, 0x40}, @generic={0x3, 0x6, 0x7ff, 0x6}, @generic={0x1, 0x1, 0x6, 0xa12}, @ldst={0x2, 0x2, 0x3, 0x0, 0xb, 0x20, 0x826d47ceed01c8eb}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000028d000)='GPL\x00', 0x8, 0x33, &(0x7f00007ec000-0x33)=""/51, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cde000-0x2c)={0x9, 0x7fffffff, 0x12af4bfb, 0xdf6, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r1, 0x4) sendmsg$kcm(r4, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000048d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000087e000)={&(0x7f0000547000-0x10)=@l2={0x1f, 0x2, {0x9, 0x0, 0x2, 0x401, 0x4, 0x9}, 0x4, 0x2}, 0x5, &(0x7f0000138000)=[], 0x0, &(0x7f0000109000-0x2a0)=[{0x50, 0x101, 0x3b, "2883cbac0c6e135646f0ab0a06edd53ffac6b184dd3531a2da6ac629f0aefafaab79e8c70aae705147b5ca203dbb3744cbe708bb033768e4d028097eedec80857df8c5196822b246b622d89001d3bac5951a85902211467577d9a4824394c5822ecdda550b2d5e38abc41ab035db4efbaad290477135d0"}, {0xffffffffffffff1d, 0x117, 0x1, "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"}, {0xf8, 0x10f, 0x3, "08f48265f5d7fe4aae964880ace4b928638535cbe1b9892e32b35e73428a4c2ae3685871c6a6b67df6a497b66008fec948709ba7fdde0271f71518810895a88963d28f0ec71a3a70c259bbb931ef9c39635d2308c285c7721dcf28158239bb8875f57b2d15d822400571e20b5e12c945a7f6a3819f6196f7903a9c26c9db76e8cc4849f5cb2b66a85a3471321878fb9b4b7a70cc9c68b7c59a2eee38a6d60a70cb07b14ed7b35afba0f7e8daac42b8f98c5f2511edd5cf5cb8fa6395d9c5df47919ca2c0be939c54d868b09cdc4fa593265378eaa9bece748a7a708c2bd7f1c5d06e19"}], 0x2a0, 0x11}, 0x408c1) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x3d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="1922d46e5d9b64a884d1a3613c095985e0ec4beb0a0e7150965452e241be4f918fe2d4730f9634f83ae6e212b7b6bd7d132d5a4d4a144ba01c5ba6608753c11c19b0f840b038898887d5bb776723bbb0e5b2d215b31b8c6cc28392d877335b02d28d4030f04900d36b328d5478a0aff93763cdcfdc3550f48ed6ecc7a2780db9e347756c950580534436f34a2ddf72a3545b5c58808a697ef818c343301ac89dfdb49232452fa4", &(0x7f0000000000)=""/201}, 0x18) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xffffffff00000001, 0xe1, 0xf08, 0x2, 0x0, 0x1, 0x1100, 0x8, 0x7, 0x1f, 0x2000, 0x4, 0x10000, 0x10000, 0x9, 0x3f, 0x80000000, 0x0, 0x200, 0xe8, 0x7, 0x1, 0x8001, 0x1, 0x6, 0x1, 0x4, 0x9, 0x5, 0x1ff, 0xd, 0x7, 0x7, 0x8000, 0x81, 0x9, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f000066a000)=0x0, 0x9}, 0x2, 0x6, 0x0, 0x2, 0x9, 0x5, 0x5, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000a7000)={&(0x7f00003bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000066000-0x30)=[{&(0x7f0000ef8000-0x7)=""/7, 0x7}, {&(0x7f00009df000-0xe8)=""/232, 0xe8}, {&(0x7f00002f2000)=""/255, 0xff}], 0x3, &(0x7f00007f1000-0xae)=""/174, 0xae, 0x0}, 0x40002021) socketpair(0x3, 0x1, 0x6a0e, &(0x7f000057f000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000019e000-0x10)={r3, &(0x7f0000303000-0x6d)="33c7922797bf2a50d4be8437fdae43f91216468052d7aad80b107480ab1d295e5ab700c0fdcd4239459a106a2ac2127b8f2d7f73b57233c49095033b10e79ecc147096b65bac878cedffc6e1970f3d17ba00eb131338115fc511b77a550751acccd45136e8f816eab944abf8c6"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000734000)={0xf, 0x7, &(0x7f00004a2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0x4)='GPL\x00', 0x100000001, 0x94, &(0x7f0000cb1000)=""/148, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0xf, 0x8, 0xfffffffffffff0fa, 0x1, 0x2, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$MAP_CREATE(0x0, &(0x7f0000e32000)={0xf, 0xfffffffffffffffa, 0x5, 0x31a, 0x16, r4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r5, &(0x7f00008f8000-0xb8)="b1", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035f000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000)={r0, 0x28, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000077b000)={r0, 0xfffffeed, &(0x7f0000f7c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c5f000-0x78)={0x3, 0x78, 0x7, 0x1, 0x3, 0x10001, 0x0, 0xffff, 0xffffffffffffffff, 0x1, 0xfb32, 0x5, 0xc388, 0x8, 0x1ff, 0x6, 0x8, 0xa5, 0xfff, 0x4, 0x2, 0x80000000, 0x8, 0x3, 0x5, 0x5, 0x100000001, 0x80cf, 0x6, 0x8, 0x5, 0x1, 0x400, 0x0, 0x80000000, 0x7f, 0x4, 0x7ff, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000f7d000)=0x0, 0x2}, 0x94, 0x3, 0x3, 0x7, 0x800000000000000, 0x2, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f7d000)=0x0) sendmsg(r1, &(0x7f0000328000)={0x0, 0x0, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)="da927f3f2de17542a6cf9340196bc545f9723cd3f00bbf1220411fd5bd676f1efc369b19b053cabeb67b6c09b5dea1354f7e0a1c7f", 0x35}], 0x1, &(0x7f0000247000-0x138)=[{0xe8, 0x11f, 0x6, "f413c79021086cf9c6a62ad328cdea5a30338e86881ee69477c0323c50dd999b9d6d587b02fcd3e7dd88ffc0471564534f5b12cdc5c0df43ed59086c6bc91e7c2e4ce62d92ce9e891db94da5c63716d4a1991381abb02e19608f999720eb2a79cfe4aee539836dc35663091f56d8e41e99dc044a529556064f54dd55d0b79c11a6945b6ef6ccb7b816411c6e9c72f60fe40e3e6e81bacb63720d0fa49895cbf7997b83652042f9e9fe71cfc724aa273354883901df913ca4416dc05878c9164c8ded06f512dc94f2c47af5071da366ff22e269"}, {0x50, 0x0, 0x5, "f0ad8713cf92f4d034440c5bbebbad3627238795f5983e1812f44b920784542b2127c1568538396fe40bc91380b1327c1f4d6e6ee08a707a5d3bb11c5f"}], 0x138, 0x810}, 0x0) 2018/01/27 06:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000812000)={&(0x7f000057b000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f00006cc000)=[{&(0x7f0000dea000)="2bc40876640d2023750e88b5795349ac909a26fb824a355d60211222dd7d6068de3ed934ca3cb5ba8c6f8254fdaee9e5e58ec34fe5d675db72cb3f565b67fe01", 0x40}, {&(0x7f000099a000)="7083dda9c7c7ff86ef24c7bc54bfc593bb93ed4729f1682ed3fe4205c359a3d241c4147faccec84ec040b4b4f282dfd79da815c81760099ac8feea98ff7ebb9a78e3e06dad2f335689c2344816335fe22a3e81d18275baf0123595243bc6ba29b56324445d49a7e11187deaddbf1a9957ea1", 0x72}], 0x2, 0x0, 0x0, 0x20000040}, 0x24044080) sendmsg(r1, &(0x7f00008d8000-0x38)={0x0, 0xfcb0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "1b"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f48000-0x38)={0x0, 0x0, &(0x7f000018b000-0x70)=[{&(0x7f000042b000)=""/70, 0x46}, {&(0x7f00003ea000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fe000-0x75)=""/117, 0x75}, {&(0x7f0000f26000-0x6a)=""/106, 0x6a}, {&(0x7f0000301000-0xeb)=""/235, 0xeb}, {&(0x7f0000e5c000)=""/147, 0x93}, {&(0x7f00005e9000-0xb)=""/11, 0xb}], 0x7, &(0x7f0000d5c000-0x72)=""/114, 0x72, 0x80000000}, 0x40010001) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fdb000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bb9000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000904000)={&(0x7f0000c66000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xf, 0xf, 0xff, &(0x7f0000cc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032b000)={r0, &(0x7f0000f75000)="2446cff116477871e3f2aa293fa7c2332e166f748cd5378584361de93ae7081ee007d3dcd1dbbc559c08bae187fd993f747c5477de81934f6f4e3fa0", &(0x7f0000079000-0x5a)="89499f462f93d96256bf871ebb85eca228c98354ca01fba7b64ecad0cd00e65cf3bf6143113a51d915376d6b02310ca2ee50b1e202e24ef8a47689a5a9560a45a8cf6632826801784ab1fb64502cd7a75030e471c24c62c2f4ac", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b1000-0x8)={0x0, 0x0}) close(r0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0x78, 0x9, 0x3, 0x0, 0x7, 0x0, 0xd28, 0x84, 0x1, 0x3, 0xff, 0x10000, 0x3f, 0x800, 0x0, 0x3ff, 0x8001, 0xffffffff, 0x0, 0x3, 0xa7, 0x4, 0xec6f, 0x5, 0x0, 0x6b, 0xfff, 0x0, 0x9, 0x2, 0x7, 0x8, 0x5, 0x7, 0xfffffffffffffffb, 0xc6000000, 0x10001, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000009000)=0x0, 0x1}, 0x10, 0x3, 0x2, 0x5, 0x2, 0x7, 0x8, 0x0}, r0, 0x200, r1, 0x4) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000, 0x0, &(0x7f0000ead000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef8000-0x10)={&(0x7f0000a34000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00000ef000)="f372e4e67f70e33792363d38d3317ec411839107f489f2f2103a18dfd8a67f9e53bdff0e25b308773627be62e0e853236667f008f9232f726be6", &(0x7f0000d1d000-0xef)="e711e048592db3b4b0bf833edd83a0e00563c72ccd6a20dc7a0fb99c3e0afb64065d6d812d77e7a5807b7b67e9c834338bfd844b02f5361b5d32ff64c011968957dbf2cb2c413be10fac63a59c736be3100d092933642cf888394e840ad79c3afcdaf094e7dae6f1e669b304505319e27f61aea70ad50bb5389b31fcc8ead4e5d389bb28f2d727a3628eb08c522dde5d957811754583c2d47c5836748ca1d4e040988cf47dad33d33e1e997a201e99ba910aeff60a968b308af11b8d857c3ef83e386bff191dce59fddbe47189f19b767702d6bc4ae5e2f73cf6c4c8ce959bb2f682f0e48d7ec45114e569aaf55c45", 0x2}, 0x20) socketpair(0x3, 0xa, 0x0, &(0x7f0000530000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00007bc000-0x28)={&(0x7f00005e0000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller0\x00'}}, 0x1e, &(0x7f0000958000)=[{&(0x7f00000f9000)="", 0x0}, {&(0x7f0000278000)="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", 0x1000}, {&(0x7f0000ead000)="757e01d401be7a7e7dc8074454460a70570cbe9e8df925d00697d35f86a76c8222fe6f29eca1dc3c76003ed0c15145f1e2979adc11d8b0a05ec7b7b7fcfbf773ae6a0dce54f1c15293080ee79ce6eee343dd20ff7f60af4c10110c48e076c37526ac58a2a45336dee074aea8a444b1f1cd4c045ab3f86d4a4029d64aa8d987fc9a5ed305054ecbd7140a613692b0afe21ca5edfea3d4d0897fda44c8d59ab94a2b9fcdfec27c777be267e578ecf445c32d50e45b81383e4a8a4d54d9992eeeeae7852d57a11fedf7dcb00b682c4c925809de8ce6ef36233de564cb571debdb5e6091101b8ab0f8ca857a479ca977543b", 0xf0}, {&(0x7f0000c95000)="12037edd9f70e987fc1523b51e1ce7927c8081071b6d4b4d6f1d2d89b691ac2ecbf6215892d5d3cd1bb7172e9e2fd72969d5be5f0e40fc2a72ad738f358349a6524ad000e85bf718680a046b427a71d581dcc31f1f3cde8e63151e0e5cbb116aed1d46e43318831d995ab20107fd8493ea6a4ffa4779ec0ea9e138391c9905ece94291e3c0fa6d871821842307b95035f46982c4612441aa4f3bea2d6ddc51f73fe61fdaf34f0913d78e9b5e02cbf1234e30008891c9b83a0b32fb6061afd24e9a4a99c87b08b7715a44879c95485714ddd181c121913978e3f2e16d9d2fc00f2639f9370017ce879eb016b54f41675c4d597c7ba5", 0xf5}], 0x4, &(0x7f0000dc0000)=[{0x1010, 0x10e, 0xffffffff80000001, "fa2213066ff7112c756b5585ab2e830e2d967e420cf77421b3f45f4f8cac7a721ab5e9f47baba58dbd1c7b0bd842714676e3ddb1676993adc102af6616ecec90ab0bcbfc1662ab029320c85a6aca39712e32d5202ae187156a718b3c2d379705538b9c1030bdd0e46c9b0eec776dca280ab1bfc0a58b7db9bb71e6cea600947a2c0437a84585a6c826b9912191bcbfcc09041cbde4ca29e594c8497c19213ca2c3e9553a3b3042b8917a27e9daecf001bad1797f024b51d29b411195daa92efd8058a7b804542585792a0e7724adfc224c12d4a0effb4f812712ab986b3a1200e08c4040a3340fdafd4d039936aa7f3781ccbca24de43c2dd6d857c06efeaeee0fb5cbbc9438dd20d3ecadf76f52d9627a2772f862f1304f7700b8aa5e445d71f8151bac9aae1762188fa56bb8b8f80ccb249376db6ae2c9cba3804763f52d4da4d774edccf21a8b78477df602bf6341cbdfe3b6450c74af8071bf3844f1c64f94e450f107bc5d0896718cf8887ba6b533dc412ebc5f88c705c42de4c044898140384fee97cef552781b7f26cad17241eebc39baf1ecd8f19827a1ed18a925c9d17546962fba4c06a8b4e7865aa78452c0d145114ca51e5fff76ad406cf8854ab4bcd977039536bc2295888b82e9531036b97441bef03e68165ceb09e4acc61da76f198df124f0b903ec73cfd916894deb0dfa1c919a74f5f9d74053a34a810dd2dfcf879470336c2d5f6a2078a809e0e96f177a8fe2d227b99b68b6afe0ac1dea17bdbb5076ce02d1392149e3d7284f5366b34a6ca9d4505b5090bc393f57a9238073d5dd38b83c454748a95a98bab778936cea4d744a24d18a3ee3db1f765e63dfe553ae5638ea1ad6f66b67c7fff4e513275de97bde10fdf6c118a402eec16a1cd1bdda62ec45e381d00626318aff641de9b7582b7cb65427819612b7611e4dbab8501c9dee6b1260820bb8521b54fca6957177b6cfb67733f115bdf2add7de5ce276ce1d898afb0d6224ae372190fc737c7e02804ff22d08632e8b166380146d62bac765b96521a87d7dc6a478cf22c32cfe581b0a85824d688df016b84d374048354dd453066f21c11b3f934c3cdf4c5ed1d2e543cead3ff545caa6a68a3990281bcfb4684b52c7128c63ab03f82fbeb7adb69ff8f6147cd18d84f6d808dc94a6567f7b84d19d5feac766b876d876df23c0ba1a658f149c07b7a80986c96c445000232b941e117e82ad35b481f185d5d84844dea6afead38055afc439f80900c0c10b00ddf7a0a26179d19d0eb9e5fe92ad27bc2bb8e864c834fb547e2fd7d90ab5aa72b7f5fed21e845576f82dfd3070fd5c914d6fddd299c6fd7fa1af394d989c2ed5bf6628042c799164a7e1b41f8b9ed656e48f4f29f2226937b961c84c61144df7d2c70dad2f2e00fe58523d4e2853a69f57528cc3959627eb6e4a4468595bb8a421b33a6ad3c2357569791f7d5195da6b34527c1c622e13c5de01f8b9c3626709a2666336cb772f1db7dd43add2e70c0d1c7ea83ed1f73829c9ab68494ba9d2a759fbe2884caaa40d44c316d6b038f1f3717ea9ddb28e12e8c649b84566b731ed8793ee7fbd805fb1e96f3883bfdfe3f6524eba7935318ee1d16c08429028be13e078e80c1d642cd8138c5ebc4a2d6bdf503947305e9ab92846323a58d470e5e0f871ff310e23ccb50bf7c343c4582af597887f3cb5f9a3ccd45c0de3831f54947b6746d33d008efd7386c360aa82180ce6bc5ce91dd07b802612fd85dc6500c39cc8101f2f1954f4371d7eb204b93fcaae27ef8f4342e5621ca50df59e45f1950b69b30fcf4de842406af1dadad112875b98e72b8091b4e34d47d601f41fb264f62f60df4110653455db747537c6e2b7fbcf6ec664568d929ecc4aa668994cc5723e2625bb979bb1f9eb6e9547a4c4dc2cdc484a153cc15d5a7b035f0bfe0c45f9e19f6bf9f2215e24a6951717399d75bb35d2e3c58727053b22ff619e8e944b42a515cc0698dd91da012ac0f047c8b709f4f4b99aa15a05e1f0200512caa8efb1ee9932f8c5533001bc115e198e8b4a6f0d0d07e8b62c527e783b1343e783bf13a80702eaeaad25be5931e52bc7fefb43653bc729edc5c7f57d878321b682f603865fbe63ee6d8a390b11903204222c7b852cd9532a6dd2230ef78968ae2cf6bfacf90d1399b8de8f19d57df3fad63f04e93c4cd5cdcd8af179b78a7709a6d1ee839c13a411f55bc40167619fca7696f345585301aa471e961e27d68985beb47f087c9ef56554e6e5db1a73f90f39a417ff02bcbbe2820afc3e54c8f0ff48e58f67461b0d4bb12bd67af955f4e66a409776fe02990cb7005f1d5f59797f433fdb1f6b9e5af4a5dee37fd0d148ab9cb1caeae3e6c43fc2a63c424a7669c2ef22b2ec7d40643eae9ec8f8c6d13e04bd1a6d5bcb4bc00aae1979b90278164a7c12de5e8dca87486715c2b7fbfaf327ded60dcd223c3378cc7f92c79cc20eeadade732c72582b55c6d9545439d1b08d95d3304bb7be591d17b4bc7464e50118e41b9d7bb73afc20e079cae651bbe293a3c37f3fe9af06b7668c3a9cfc589d488f52a74abd7a4d64ca4011b5d9620c8f168c8e4b6dbae420911c6ec28743c7a08d125e0465876c559f7e3c14d02b90c94f6cdc6e98c0e0dac7708bf2d1b9b9eba4450ecb0ed20aa424c274ed192f990387a37e7692c6acc12fff72ac7bed74a74b6170f8554012fe410cdcd492961f5b363e0f4ae6d0f4e88743aa2d25386b95700ef0f0109e7d60f0bc92abd7921a2e9e1cfefb37937d269b091acc58d2d04a49b7fc0dc6c53ee268d2bf0fd119b2b3c03747b1415352af4ea338c1189a898872207b229a28d51109a781bd878d0ad7a1e4d368e50cf9855ba7c9755a4c9c597c47c1c97daf84ac4d1871ced37d738c635428ab829ff028735ff105fa95a26552b66c8741d399b4dd24e66c8227209b43d3b8e211e668122cc0be9839fb188f861913ee09d0a852abcb277f52ba48e9cd09988bddb9b2d928c28d339e39dabcc00e19d57bac5999b956896170c4b48f2aa92e4a17e49fd72f163b2c77903840d576271b8a37d8a21df300d90d1bb8ea3e3ea6c84b57ea5a1dd72a04aa1c1cdd10b5478be8db3549ce6d1ec5a11f48a439880ef2adcb81006aedfbe673c89263142e83441744de2f51718313214db93a8be12dfa105fd1f5e3c8f01e694a99f5f39b57b34f9c48f78e31230893614525393c0b5e095e6798b746eacc34f14ff9f954d051a84a4ba824239f904698505974eaa28d153eba32c6c7d27346e9c8ef9e41b2b6750ae8583e3517ed00eebc813c5f848ec3754b663470eb832f9112fb7ab7ff2a3a3d3c2eeb8014f76ae988ae63b665cbac63eebf0667408c6454d22d046a844fc5dad99352f2a8deee80cc7d80404d02848164bf26f3f386ba0d0d43e1d1f4ebc46548691840cc158e83204ecd63c194d56e5769bf8cb6881dd4bc45fd9c430c50b8ad8ad95aecfb303be56b4aed23df4bc9b6fcba5a60f07e5a0bece947531cc4b770a6c3deda15150dcb1a0793a5150bc4060d2ec31eff0196f4049bfbd9833a225e1302bf9d82b588a6d03302e63d834385cf3b385f4941fff6b6342a2d1bfd87bf58554af1c25e4f20ed15f75007e42570e6b13ef0f76316e39a1170f869525320230586d7a38df89d8927e6f2f409c7b936fc77f72f8889762fa2b7821eb79886550db52d73103968b3df4e1fe53633c397d5b5f56f44064305f5247fe37b300f3bd878361309d8e036812d1506efb6034cf243f8a37491e61e34edc78fd51e3641e40d6076aedaa950179ab405d12c77742ad6d90510a613a668e151ca657ec00335e60b084365be894e962820c50291d54c668d8b340af8a67a63c39f8ba5626f5344bbd0b433ea369617926b01648f9fbcff0b52a54e4da1902eae2f4de36724012f9d2b1ab981324342c425da257d7ceb2cc3489fd166b7857a8ece19b98d543d59fe006989a32f3f421cdae77f8829455030658af1b2341c983c674cc255c158355211441c516f7b3e6a08c9244803ebf5a440ee26ee91257e99419051bf4767207f8a90cdaeb06bad168c7d1f313d9cf781616560336108b09fc82f82dbe7bb75453c079560b7ef98b294213562d602abeb7cfdd2c87f7734e48b11d70f42810931f8913013237db87b8a0420846ab2d0918f07c0d6230816c4ee430d5b63f53fce44ef9954765dcdacfe2e533ec76b7672705c1693c3f3d3e6edfb9e96e4c8f5457c0c008778e6c8654720ef65896347ca76dec177cc088a0357d049cda7e0891499d6c69c1b0451c3849ea54d26b0b7b7bb00d6fe7fcf864e14dd87af57d6d828f383853db0a4a95ada98cfb547ae9d497d5b75768d77935fe19258254b0820654672560bbac7c1ae472c52d08385763553a83921ec6b54c1a52b28384ac289785ac995f621930bbc1d851621fa80c66ac18a8784e3da99c914133c7886888db9e0b0854d495858b883ed9f688d26ab6da953ea2f7127e80105e74258675cda4e79749b5bf0656928ed53cb0e0bb97839b9820760b5dbffd733238a76921fdf43a2c87074b67127fbfb2206a43119ebae134a329e4a9bddb1272f3d8f163fa1897c493d4c14f008dad5a4feeb8828c098b90ef21ebc65ad573b6656314996c3be785187128e66bc90d48348bef87db98e2540e96d04fc561c28025ea8820dbbc0fb21bf5f4d15f7a713176f5dfcbd63635cfd7b2bb8136748e680fa3f098b6a6efeb045ac0ca509fe604521f7e24b13730b95c0f79ce976f1fb2a9376d2b222a2500c296b642f2f7a9ccba8a4247785d1172c2f4c7c9c22dad5d6136a5f547ec7d34b2db6c425f774b1939c66bdd7b9f344d163ba6ae295c004454260c1c378bcb2c5a45aaaaf92f0ca2a3045445d011a3da0622c816fffabb93f1213752b3903ca8731b7cb63f18c555354c81289a041a902fcd17c6710ef2b7dfeed5fa65f27b5a8abea8ee24d72d25d911492c12a1d874f11bcc349d494ebadb3406d9259b929ea21159c75e1385b5bebc0e31a2753c53927ab1ba52aabd3e2dfacb4374cfd7dbf955fcad2a9554a7c402513f8802b1d11b4825320fbe5a2b2ad5325f203e0705c85f4118079af69d5e583a35155e04cc02711b497a860cfaa13c9d76b60ad49d131dbfcedacfa8fa077ba26896adea3270ba83aea7d4458237bff7afc9f79549c6adff126f7fc72a58c5a19fc9efc2249c2bb2d5784d80609b8e76ede3dff669bdd1d822c90dcec5616c6e538f9cc65ece691c5ff71381cf2627b08cdd55be3d29784c08c2b1c31cf610d933c96fa8d510b1492652d069f91cbdb50a04381f12e50452ad41f93ddcae68b140b14087aa0d81c1276e3535a14b5f9706c10a49222ab02222d71c2e7b6bbbff9e5cb123b314ad6f09c4d155be5d27de0c35ec91b36adde1c43a025cdd98610c59fe55f48b05ddffba783d084880b5764b482fd745a5dc9735cfad189a09d367ce68bbcee627b4159bfd7b416c0072f1a670fce32d4d3b67871277ce418680b4791f985ed333e36d8530ad5fdee48fac7e24a66ff638658be3292905cc88177bdde60fb76d0c722f3586fdd7c6ce495e5836a9dac67f5ce603756e51e28019b338251489426937907f91d8c0680cde87908db49d88e574bc0f47a0d03c49787f28e9fed88131f1421e26601f2443ac06112036946bb08d03989d9de9a3bf889b20993885254e9ba27bf9423d9202ba74f8dc8c7cd1efa83cca567ae7d8a5af95771864e44"}, {0x48, 0x0, 0x7fffffff, "eb33e996996ce9163ae228a268b0ade407810407cb18072a452c33cca3cbc7e6b724c69b08f39aecc14819562d169d9d18"}], 0x1058, 0x880}, 0x24044895) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000273000-0xc)={&(0x7f00001a5000)='./file0/file0\x00', r3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bd000-0xc)={&(0x7f00003e0000)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000d34000)='./file1\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001c6000-0x2c)={0x9, 0x0, 0xfffffffffffffa04, 0x5, 0x1, r2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x5, &(0x7f00002ce000+0xced)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b66000-0x18)={r0, &(0x7f0000de5000-0x7d)="c864c86cb59bcc8aae82c3fbcac18f24d7cae380447bfbad07e37f9209daf58fa0265b0bdfb5eb096e2caa24bdaceaf55a90ad301f1aa5db4ca9cb12f00a1fe6943887e43f021481cbfa765ea16162065c8dc7db2fafd26a4ae424c199c7d1b6b0dcfc129fb8596042afb5e57b892bb6527183a8be3612fbc03bdffa8f", &(0x7f0000411000-0xa4)=""/164}, 0x18) 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) 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 = 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, &(0x7f00003e9000)={r1, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000e, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 4: socket$kcm(0x29, 0x80000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 1: getpid() mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000001d000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f000006c000-0x48)={0xf, 0x0, &(0x7f00006eb000)=@raw=[], &(0x7f0000a02000-0xa)='syzkaller\x00', 0xc2cb, 0xfe, &(0x7f0000d36000)=""/254, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000230000)={r1, 0x0, 0x84, 0x20, &(0x7f0000822000)="9583e04ad9277f56e41591219ca9fda1586728e118504b2675f2c803e111e062c96d91d77181c323d5c2ec7cd1f0bcfd2ca75149c665f509f564a76c36e1856ba41d53021b8c9e9b88a2199c36b72ff1e74f99c64fa1a588cfd855904c6fdc27caf87321c81d9832a9d8da55032cd51cd687825265e441d28966bdbc3d764933eaefe177", &(0x7f0000243000)=""/32, 0x7, 0x2}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000f9c000-0x1)='E'}, 0xfffffffffffffc4b) recvmsg(0xffffffffffffffff, &(0x7f000015e000-0x38)={&(0x7f0000dec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007b1000)=[{&(0x7f0000986000-0xa6)=""/166, 0xa6}, {&(0x7f0000760000-0xf0)=""/240, 0xf0}, {&(0x7f0000d4a000)=""/102, 0x66}, {&(0x7f0000edf000-0xd4)=""/212, 0xd4}, {&(0x7f00000c7000)=""/118, 0x76}, {&(0x7f00008a1000-0xf7)=""/247, 0xf7}, {&(0x7f0000d61000-0x1000)=""/4096, 0x1000}, {&(0x7f000047d000-0x5a)=""/90, 0x5a}], 0x8, &(0x7f00002df000)=""/228, 0xe4, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000033a000)={0x9, 0x8, &(0x7f00007a9000-0x40)=@raw=[@jmp={0x5, 0xb8f1, 0x6, 0x3, 0x5, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x4, 0x7, 0x0, 0xd, 0xc0, 0xfffffffffffffffc}, @generic={0xd094, 0x20000000000000, 0x81, 0x800}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008fe000-0x4)='GPL\x00', 0x20, 0x76, &(0x7f0000405000-0x76)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000002000-0x62)="98309833e21e1e6b2825ec31cdf186339bc2a12a66fab1100c05a452c411aa0a4851e2934a79d17538b681552b05a9b4adc3cd8bb1b85177b4fbb1f0b2fe0e36b130490e37da606bed15790709ac3e3d1008a7bd11b16c4baadd44cd12dcf31d38e5", &(0x7f0000007000-0x57)="0a976f3f9d4deee7f5e263cbef5a66f0ad6d072ee5cce5f171dc7cf64c77309f8fde202c8ee87dd7d05c561783f7c2ed78a58cbb4826a55c12afc94cb03f75741bb33c461f1c8d4fd9c8b292244c8e4634d4bd3b049869", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x10000, 0x2b18000000000, 0x81, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f000000a000)=[], 0x0}, 0xf5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x16}, 0xffffffffffffff54) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x20, 0x7, 0xffffffffffffffff, 0xb, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085c000)={r1, &(0x7f000014e000)="5ef0ff55f224adb578a6a2da97b4ece8cd9cdce968768e1bd19311bb52a13775c890ae82d33e1c708e84402fe5513a2f21917ce60e66eed686741e50c49971b001536e85341f354d8437b5c2099da1e444de1c42bfe0951ec77dc6fb0c5c1f677b90e030f03ade87151e862d4245a2e8bb1324ec4bb85c3c86094ed9f5812a129b247f2f0ca03ac69303ea686ffdb629dc4e102eb6ef6c9d03e44e2b24ac54eecc8d0ae460365c17e2093f28ac451e661ac8b11e07209231e08402d5ea0f33438d6c89f2b04f9bf3066d6990d24d3807a9aad15b64e63978aea496321549151605aa5d0c9ea63db07646c52f1d00cb76302a", &(0x7f0000333000)="714e54273193adc50102bc8eb63686f3355ce9b2cc75033495aedd1929af847c77334d20f3b234d8ac6c606b0033330f27adbe8720a6c3eeeb8b0b8b225ca297a28349bc1881f194ae513f4c7f2f6585445c50132c9044b8eb8d078a74b776fd47cfb276569bff7630ae6909ed3ae2ae0bb4f3c040b9c90c2bda23e69e3baf8da0718be828e172d87dba0ddf6cde448cde4cdfa71e62742736a925cd7cba7b4e6d77b9764308", 0x2}, 0x20) close(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c9000)={0x0, 0x0}) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083e000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007df000-0x8)={r0, r0}) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000310000)={r0, &(0x7f0000f29000)="0a6130d5e8a8f52e61ac9e5498af600b8f57bc497d1802dc077b874f7df79be74d9a649ff67ea967b7ad6ae9e953c84eb8faf6474cdb2ff06f151da505766751e59b88e1a728c0bf6fefc5", &(0x7f0000ac3000)="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", 0x1}, 0x20) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/01/27 06:04:03 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000778000-0x8)={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) sendmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f00001d2000)=@ax25={0x3, {"67a62b9a3f6ce7"}, 0x2}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000f74000)="1aa2a7f18af4c371f74285ede7851d4317a57f04b6c4ba45a05d768b", 0x1c}, {&(0x7f0000e6b000)="ed53e64654429cb8ff2b726af754c784e7acf8f0eb1f01e1d6a67343a3c64901de43f67d2da36a4f2dd3f81d177e88d388d341e5726290d923fa425e449e1125aa68c287187bd31297b792a0ecebc02f918a368123b643cdaae636c3473cd9abc02b6022d3e4df13e0423fd6112e45c080d581dae51c3fea53a8277b3b88a1d4b10edc5aa75f2e7fe01a5c2c430b07e0f2759e931f960880f9795068", 0x9c}], 0x2, 0x0, 0x0, 0x20000080}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000022000-0x38)={&(0x7f000001b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000021000)=[{&(0x7f0000022000-0xfd)=""/253, 0xfd}, {&(0x7f0000022000-0x3c)=""/60, 0x3c}, {&(0x7f0000021000)=""/110, 0x6e}], 0x3, &(0x7f0000021000)=""/96, 0x60, 0x7}, 0x40) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000013000)=@nfc_llcp={0x27, 0x1, 0x8, 0x3, 0xad, 0x7f, "412157b3d7b6a177d469546a8e28a89fd58852dc66cce5d5a805acfd7d20e8aca88f21eda4348bea26c4cdac1363c30011bf163f8b343147cebd2e89ef56d5", 0x1}, 0x60, &(0x7f000000c000)=[{&(0x7f0000015000-0x3e)="00fe97ac2fb19ad9b08058eeddc542b0f1b033621b7bb5ef4d6389a5ddc6fcbcc3a6880ef1ba0870d216472863363ca1faed4dd502c4df7304edc1f861aa", 0x3e}, {&(0x7f0000002000)="d7b222597244e9d79344aa558f2beb078a6cdcd98a12794a5737cd03343d06201ec7fb626f6ff3bc663614740e10ffe62014f62bba42d6e340d84b7a6da178cd473e65872c324c2092728c3db5f714581608953566b5ba6dc089fcfd35a4072ffbfbb20e14e4c00979ad224935e3272eaef3de69a624771c354ede4acc24792e67fb286dc9235b944a3e9b69db5ab3ef65f3944ee598f9b92cff9a6ddbd17b63ee700233f42f68480b97f58c1b6d541778f2949eeddc344af95f2fc6c851ee406e2e673045d575", 0xc7}, {&(0x7f000000a000-0x22)="9589c1cbf446e5fabcdbbed9c05f3afda103e6c98657416f1802c7ade93a0fa49dd5", 0x22}, {&(0x7f0000011000)="0550b73713df603701cf390b76580a6ac963657b9d111da94d48d0ee9cb1fae2c41b70af909e99409e8efda538fab0bc2d93c3d644725c7f4a4f877994f72dd749c2194c8e8ebb5f4cb1a4ad5b2266cba9e4b8de24d4f25de2100b1d45965fc828d17c7af70cc1e2b690eb3332f6bc00dd2c4918c21817de47e6334bf42c6b13a0564ff241134e7a6bc9de5a250b2dbbb04dc945f96891750a5841f38a77c34d9ac741bf98d27b3e3387df215f9fd7ffd3f5", 0xb2}, {&(0x7f0000004000-0x57)="c114a3ee383cc7baaa3d421ba6e800ce29ca6436b93292b2e1a02e9eb6e9edd0ed41f5685d8290851a07fc76ec223009e8b1be3260a17d99c16089c09482c50c387ac1ec937216792f144c8eb1d3ae07bcb801992e787b", 0x57}, {&(0x7f000000d000)="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", 0xff}, {&(0x7f000000a000-0x23)="290c1811200d1ad0c672847b5e3597d63c159812965c1a493c7385842246afe6a868b0", 0x23}], 0x7, 0x0, 0x0, 0xc084}, 0x20040000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b51000)={0x4, 0x78, 0x200, 0x2, 0x8, 0xf8a, 0x0, 0x0, 0x8000, 0x4, 0x3, 0xb50b, 0x1, 0xfff, 0xffffffff80000000, 0x3b4, 0x4, 0x800, 0x1, 0x1000, 0x7, 0x9, 0xfc0b, 0x7, 0x8, 0x6, 0x1, 0x227, 0x7, 0x7, 0x3, 0x1, 0x0, 0x3, 0x100000000, 0x7ac72c4a, 0xb3, 0x81, 0x0, 0xfff, 0x2, @perf_config_ext={0x0, 0xffffffff}, 0x8000, 0x7ff, 0x3, 0x0, 0xffff, 0x2, 0x5, 0x0}, r1, 0x2, r0, 0xd) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 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) socketpair(0x0, 0x0, 0x8004, &(0x7f00002fb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 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) mount(&(0x7f0000836000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fb9000)="e21f0875e6", 0x2825, &(0x7f0000136000)="") socketpair(0xf, 0x4, 0x100000001, &(0x7f000002d000)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e7d000-0x38)={&(0x7f00004fd000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000720000)=[{&(0x7f000067d000)=""/69, 0x45}, {&(0x7f0000738000)=""/4096, 0x1000}, {&(0x7f0000f5d000)=""/100, 0x64}, {&(0x7f000012d000-0x34)=""/52, 0x34}, {&(0x7f0000380000)=""/30, 0x1e}, {&(0x7f00000e4000)=""/125, 0x7d}, {&(0x7f00005d1000)=""/64, 0x40}, {&(0x7f0000beb000-0xbf)=""/191, 0xbf}, {&(0x7f000026c000-0x8b)=""/139, 0x8b}], 0x9, &(0x7f0000f72000-0x76)=""/118, 0x76, 0x1}, 0x10000) mkdir(&(0x7f0000d5e000-0x8)='./file1\x00', 0x4) 2018/01/27 06:04:03 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8001, 0x6, 0x6a162e2, 0x7, 0x0, 0x7fffffff, 0x0, 0x1, 0x3, 0x0, 0xfff, 0x3, 0xa62d, 0x1, 0x1, 0x5, 0xfff, 0x8, 0x7fffffff, 0x4, 0x7fff, 0x6, 0x7, 0x9, 0x9, 0x1, 0x21, 0xa74e, 0x5, 0x8000, 0x8, 0xfffffffffffffffa, 0x80000000, 0x400, 0x2e63, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x3}, 0x1c400, 0x92, 0x1f, 0x7, 0x7fffffff, 0xe6, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000dec000-0x78)={0x3, 0x78, 0x3, 0xffff, 0xfff, 0x80000001, 0x0, 0x5, 0x0, 0x8, 0x0, 0x88df, 0x80, 0x7, 0x40, 0x20, 0xff, 0x7, 0x2, 0x5a86, 0x2, 0x9, 0x8, 0xfffffffffffffffc, 0x3800000000, 0x2, 0x0, 0x6, 0x7fff, 0xa7a, 0x7, 0x2, 0x3, 0x7, 0x0, 0x3, 0xfffffffffffffaad, 0x200, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00000db000-0x1)=0x0, 0xa}, 0x5000, 0x9, 0x7ff, 0x1, 0x48, 0x20, 0x8000, 0x0}, r0, 0x80000000, r1, 0xf) 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000631000)={r4, r2}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000060e000-0x4)={r4}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x5, &(0x7f0000ba1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007d3000)=r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b34000)=0x0) r1 = perf_event_open(&(0x7f00000ad000-0x78)={0x7, 0x78, 0x9, 0x9, 0x1, 0x7, 0x0, 0x1, 0x8000, 0x2, 0x200, 0x0, 0x2, 0xfffffffffffffe01, 0x7, 0x21b5c8c8, 0x0, 0x100000000, 0x2, 0x3, 0x4a4, 0x10001, 0x3, 0x6, 0x3, 0x3, 0xfff, 0x7f, 0x3ff, 0x0, 0xc060, 0x2ed29db7, 0x4, 0x400, 0x100000000, 0x81, 0xff, 0x4a11, 0x0, 0x2, 0x1, @perf_config_ext={0x0, 0x80000001}, 0x10000, 0x6, 0x7fffffff, 0x4, 0xf2ee, 0x4, 0x1, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c66000)=0x20) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') close(r2) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000009000)=[{&(0x7f000000d000-0xe8)=""/232, 0xe8}, {&(0x7f000000c000)=""/214, 0xd6}], 0x2, &(0x7f000000d000-0x92)=""/146, 0x92, 0xfffffffffffffffd}, 0x2002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000008000-0x20)=[{&(0x7f0000001000)="8bde969931ab70d8c4d8683b511226c84b838735a3dbec90c44bd2e5a8e4f24b45dfe288755ff50d77be56dac3ffdcda6ef2c9733e4e63548905d73b48ac8a92134313aafdf745db90dc9e55069015a3159efaabe4c6139e7c5482577fd6c829a650e25d225cca138cd0aabed19d0104f01393afbba639c427e3e08f67e696151f082b3c7ed1f3df51e555c05de8b9b9a8c430728f1d63504001f1cad26a2b1af96dca6681e22bf2322ef4023722ac61fe2c82b64a4de8973d12068fe61cf951e962fe7d826d30568f3ad017781ef45b56b9d5aa", 0xd4}, {&(0x7f0000009000-0x72)="5f0a043a24465481931b1ee83d18c57e7cdd68ad32af2e36f0c1832f164b617aedcc81f3a351ae81aae66610972c62fc1b0aaea179d845707dfd34ca81e09640344953af84029b8351d9cdb9a707a9cecb63a63bf304c8d037736b22a72126b3e079e9d4233540b6c0bd1d8d3d1440bc0896", 0x72}], 0x2, &(0x7f000000b000)=[{0x30, 0x195, 0x1, "c3617aa164e88dd9255f07312d6de9a8a66fb5abc9d8f7969e3a526db9"}, {0x110, 0x117, 0x7, "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"}], 0x140, 0x40001}, 0x4000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000006000-0x4)={r1}) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000b000)="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"}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7e000)=[{&(0x7f000049b000)=""/64, 0x40}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000f24000-0xef)=""/239, 0xef}, {&(0x7f00008f2000)=""/32, 0x20}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000983000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00003b8000-0x48)={0x9, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8000, 0xd, 0x0, 0x1, 0xffffffff, 0x8}, @jmp={0x5, 0x3, 0x5, 0x9, 0x3, 0x18, 0x4}, @generic={0x7, 0x3f2, 0x3, 0xfd}], &(0x7f000075c000-0xa)='syzkaller\x00', 0x80, 0x43, &(0x7f0000ad6000-0x43)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030e000)={0x0, 0x0}) recvmsg(r1, &(0x7f000073a000-0x38)={&(0x7f00004c6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000731000)=[{&(0x7f00008d9000)=""/188, 0xbc}, {&(0x7f00001fc000-0x1000)=""/4096, 0x1000}, {&(0x7f00004cd000)=""/20, 0x14}, {&(0x7f000014f000)=""/146, 0x92}, {&(0x7f0000e73000)=""/4096, 0x1000}], 0x5, &(0x7f0000909000-0xb6)=""/182, 0xb6, 0xff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x20) 2018/01/27 06:04:03 executing program 6: socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f0000746000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000208000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000fb0000-0xb2)="41adcc7495c94bb5ed7ec239ae58e200e00b46d06f50cbfddad72dbc12ad0f669ba3c79a4940c7d89c9be0a144e4b5d40e2f190a20d4e7e0ccb66556de10a2c60f22a06c1f91b827c2fc60dfe0f408c5c0217b11ece7f5b26afda725d0027e4c739967c7169f037725deef8da8a285b4cdeb4cb9f0dbccaca7cf5d443d963d42f553aeaf471df9971680222993a6fccd6c22860d372c349f7452bbe6f4ebdf478bf72f61a2bd1f87b07a237d9a17f2058860", 0xb2}, {&(0x7f0000001000-0xbb)="fe65296e682e22d9cca4721ba21b772145b35fa8b52c2e60a5dbc95167df4790d146b6798fbbe74ab27b6a0d8eea91724f8f9938d0e2689ecd8e83b29627c98da7d0a5cfcf69cd29882aee9be704e5a3968c8caf077cc5269736ae6cab2074aed2f7cd370bfee3d3d2d12467be594eebb41278c9fd41cc3638f91cfb37b03fb5698718626c749a026f95d78b46b73fa04ba9d0ee2b420980a4e80570d51062c63a6b0c1f814245166758961c20bc2e0909e29df8b6ec4e999a79eb", 0xbb}], 0x2, &(0x7f00001a0000)=[{0x38, 0x110, 0x3f, "c3ca34d8d97b89209554c61cdce09e460d797efd54544fa3d633154b18b1020c6ae82dd80aa586"}, {0x98, 0x0, 0xffffffffffffffc1, "fc107888e31b00f71b45745c9f2df5d249392e37a0cb3594f074ccc6a06bb584d6758b654e1170c554731e86335ea1ea14334a96c3a3f141d8556e82d858f0efe429e1010b0692aae6a0a4bfb0f790002b4c03046740093e203d84f7014d22161c10aff5b7636e8f4720f4f2dc68fad0c8c17be7daef72ab6d4a94c91d5c4fd319355376"}], 0xd0, 0x4040}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001a8000)={0x0, 0x0, &(0x7f0000ae1000-0x30)=[{&(0x7f0000ae1000-0xe)=""/14, 0xe}, {&(0x7f0000ae0000+0xd71)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/154, 0x9a}], 0x3, &(0x7f0000ae1000-0x77)=""/119, 0x77, 0x80000001}, 0x100) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00007d5000)={0x4, 0x78, 0x7f, 0x2, 0x8cf7, 0x6, 0x0, 0x100000000008, 0x80, 0x0, 0x8000, 0x7, 0x3, 0x7, 0x7, 0x8000, 0x7a, 0x9, 0x80, 0x609d, 0x93d, 0x100, 0x7, 0x80000000, 0x7, 0x9, 0x3, 0x5, 0x1, 0x20, 0x10000, 0x1, 0x97bb, 0x4941, 0x0, 0x6, 0x9, 0x6, 0x0, 0x200, 0xfffffffffffffffe, @perf_bp={&(0x7f0000cbb000)=0x0, 0x9}, 0x0, 0x8, 0x0, 0x3, 0x99d, 0x2, 0x2, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x5) r3 = perf_event_open(&(0x7f0000dd0000)={0x0, 0x78, 0x9, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x9, 0x1, 0x8, 0x7, 0x9, 0x1, 0xbf0, 0x81, 0x9, 0xfffffffffffffffe, 0x100, 0x401, 0x4, 0x25, 0xffffffffffff53d7, 0x0, 0x5, 0x100000000, 0x100, 0x4, 0x76b, 0x9, 0x65dc, 0x4, 0xffffffffffffffe1, 0x12dec82d, 0x3, 0x3ff, 0x1ff, 0x1, 0x0, 0x0, 0x200, 0x5, @perf_config_ext={0x5, 0xff}, 0x8, 0xffffffffffffff80, 0x6, 0x7, 0x7, 0x2, 0x7, 0x0}, r1, 0x81, r2, 0x7) perf_event_open(&(0x7f00001b2000-0x78)={0x3, 0x78, 0x3, 0x9, 0x6, 0x8001, 0x0, 0x1, 0xa000, 0x4, 0x4, 0x3, 0x4, 0x7, 0xfffffffffffffffa, 0x6, 0xffff, 0x42f, 0x6, 0x9b, 0x2, 0xff, 0x40, 0x0, 0x7fff, 0x3f, 0x4, 0x9, 0x8000, 0xffffffffffffffc0, 0xb75d, 0xd4, 0x6, 0x8, 0xfff, 0x9907, 0xcd1, 0x9, 0x0, 0x23, 0x1, @perf_bp={&(0x7f0000063000-0x1)=0x0, 0xc}, 0x20, 0x6000000000000000, 0x9, 0x1, 0x5, 0xffffffff, 0x413, 0x0}, r1, 0x0, r2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000129000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000938000)={0x7, 0x78, 0x1ff, 0x100000001, 0x7, 0x80000000, 0x0, 0x6, 0x400, 0x0, 0x2, 0x6, 0x9a4, 0x7fffffff, 0x4000, 0x40, 0x2, 0x4c4d, 0x0, 0x4, 0xde, 0x2, 0x2, 0x6433a42, 0x4, 0x5, 0xfdea, 0x401, 0x6, 0x1, 0x0, 0x401, 0x604, 0x9, 0x7, 0x7, 0x400, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f000051e000-0x1)=0x0, 0xe}, 0x88, 0x6b6, 0x6, 0x7, 0x9, 0x80000001, 0x96, 0x0}, r1, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f00008fe000-0x78)={0x4, 0x78, 0xe1, 0x4, 0x3ff, 0x2, 0x0, 0x8, 0x10000, 0xa, 0x101, 0x6f, 0x0, 0x20, 0xbf, 0x6, 0x1, 0x7, 0x25, 0x37fc, 0x9a5f, 0x8, 0x8001, 0x80, 0x3, 0x9, 0x9, 0x3892, 0x2, 0x8, 0x80000000, 0x4, 0xaf22, 0x3ff, 0x2, 0x3f, 0xccd1, 0x7, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000b30000)=0x0, 0xc}, 0x20000, 0x1000, 0x6, 0x4, 0x80000001, 0x9, 0x100000001, 0x0}, r1, 0xd8, r3, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@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, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000c1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009e6000-0x4)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000045f000-0x4)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2a000)={0x0, 0x0}) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x10000000000000, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000372000-0x5)='nfsd\x00', 0x4028, &(0x7f0000795000)="47230a15500e811920b10f1f1ab83cc70e92891b6d7ad6653f7ddc872f52c73e22f0386f588aa8b81c25bfc59821c1409a378a92f768e32e46314983f01b761363009bc0ce6dde0a92dd4fd1482176b26e23b3bc3f875596730fe6ef2bb7b636b0c6f4f053e35e25990f8799580ba1e82f1a626f23bef10f5ae78ef94bcee8a16784169fb896a296139505e0f1") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027e000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000ea5000-0x38)={&(0x7f00005cf000-0x9)=@rc={0x1f, {0x0, 0xffffffff, 0x7, 0x1ff, 0x4, 0xdd}, 0x5b}, 0x9, &(0x7f00002eb000-0x90)=[{&(0x7f0000739000)="9f679ba6ff34ff972c51be834f2039bb10c84d84fc6d58e86f11d831c19efb186c7644ac8e86fd0e30d8a0016b60f34792e1c1aa6d347875c34e09ddce290c28cdcf8cd453ab89af88e49d8151a3877b3023c027e6b2a86ee87adf74c7379f9410d6f5885b2c311df6731678911c880b2136f69fc5fc392dfc7378071f903d46aa815937de4e63fc1035a15c1f", 0x8d}, {&(0x7f0000d35000)="e752d3455cb81948754cad2aba5602d301ddb7116c95d086d847b618d9f88ded6954bf91f57cc48fbea34cf5816b39223c1fadbb9e17ae766d7198921682c2b5ce999f0b3b2a79d803ebc9cd19193f613b6e9dd93218e2550ce1be250a3ac3ca45044a87024d8362ce95c0bc10ba5bcbcd7a90f89b913aa304d0336f516c70d3bb40de8abca40a1cfdfdaa36750f8bed912dcba770b45c69b43e128ddbbb26376a7d", 0xa2}, {&(0x7f0000ad5000-0x66)="414f04670221a4b75195f1befa96f10efbe78ff851408b7fa8436d62870fdced6c6d0ea82bc310f4f99788c6f1ca992bf48ac2a2658873dead2d8797978eeeaba473470020da44a3418c80159ecfbe643514269467b3475bfa8fda50ffff731b2aeede242e1e", 0x66}, {&(0x7f0000902000-0xb8)="13c23940499a3d8ad01af3c65a5ea995d4362c5b69a89988504f648b85554d8305c23f00b4ab34b7b0f51d2c088f1a293f99eee8f697e42306b6c93e013d242f121b211aa48fb9217a940d0993449a9436e8b9b13b61adc9ed3f6caae7893714a46f9047cf31b7362841265914617011a38ea0712b1264325678c0f1d90e65e1bced943e9697229acae3148016cc8aa7aa9b63c15db2002c4af25ebc52fa4cff196851b36851020376609c8c3eecd6804f1e5e961c20f1a2", 0xb8}, {&(0x7f00008f3000)="42a2621e3b2eacefbd2ee1e6d4d8417e94f61ed939ab03254c619d7df4e9235abc0e95a5bec64ca6dea7f4676c2664ecf9b58e14930d6e12e24fa18f8117e7cfe385d9af8857b8ac3f81aba94eb5", 0x4e}, {&(0x7f0000907000)="82aab320be627529642bc9bce3b9d5c7f12da072e23ab6105b709b81251b4abc33bfb278bccac4f4f69f9f863f6e698d3ba9238a53b76f2c67206c265410698bcb356a90f13de3dbd196e10a70fcab01ccb9408a8217c6a3e6cd5a143c49c809", 0x60}, {&(0x7f0000182000)="7eacb8947a4996330f2cafba3c17de9caaf748d83b76c072ad711ce7676d418160f0b3e42376bc856963dac37eb9cd3f70253685b529025744d40167ecb482fd12bf1430bb675ab97cce1be158029aec5460f38e4fb3ae5b2dcd5e0728582ba999f3a3f172c16a6f4a3c66d236a35f4238d93d", 0x73}, {&(0x7f0000d47000)="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", 0x1000}, {&(0x7f0000a57000)="389c420726d157a93e8ccdd3c03fc092948165bab91ec090b482bd3f4cd278e45256c9cbf77d09438f026eac989a2f86ef2eae46c7834458285fbae342945818ec1abaa6e2b06b0533b788966883475cda11b2ad09ba41cb79782d47025a64c20f44d3c6f5fe3986c767510cac16064029e261ee61ae9489dbf434f681ed872d69efdd4e0574a341084641bbcaf9a5c15b01595404bdd54d5916c72a6e55d91cc84149dcc709", 0xa6}], 0x9, &(0x7f0000548000-0x1350)=[{0xe8, 0x0, 0x1, "98de63a2acad1c815293ee13ea3327eea48c68e157ee52063f438ebbb88dfc098de0edc0745425b0a3f79b12096eff2e48cfa3482a12bcb8e007a03fd3f4f46e248cb14badac0b053d847e75b78ec2fcf51aaf39c721987ce95e64af05bc627c4322524a26518668b3cf9ed9257e5ef139841a4d838e44cb372adb95351f8fc8e8167635f01afda834cece79b40e1c3b92a022f1ac18f71a89d3dc0afed8d318494591c24cc544338074c53f53c2b71297b665fbf305c560badf6a68fa3af9c3ef78c7324f99f737129eba583f1a2a908a3149"}, {0x98, 0x119, 0x5, "05fef3dc4c1d08bf87f2cedcf1a55190daba0717608964af6e908ed7b49c8ea027510070ed08e1bcb53cb64d01caaee1142d36250a16cd66abb68884ff599f15d738796d4e8b1b83a46e99789b001f42d9dd15026807ec27151803f9a350e3d9fa6d66d638ab97dc8d1ae0f0cb616d59d21f67767c3d7373b3283276ab5b26c605ee"}, {0x1010, 0x103, 0x3ff, "c6eb2c1cc4c1a5f8b98574d524cf19492f0f57cd2560854ea1e497ff77919ee597aabd020b5e83170fb511ef82b6dba3086cbc7661ca374627826abf30b7cbdb02db568212a4171851010d57d9b4e62e7e5e14526c9454f6b1ce6bea17b784aa61e5047d89c65e245fcc7f20e665c0e481dc847252f045148b48de2c8d18d74c072be78839b57c73b5a0501b61038189fb5f925c5332345e63e4c9717dd5619da99ac827efb9527d991fe8fdde1f183b6279436aef216a1c8c04559314a566d205cd4257e07fba281985c144ff6ff3cd9fbdf58f32f4dd2cd65dc543dd594dd66b59414be57fb5cecba57226c39b7b9450490c2c6afdca1928ea90f505bb2089958f4db4aa7bff1aef1c667f6d27e0263d53e736a9a4af666c0eaa25791c6a2c539e0e8515f503cd79b4a14fdf7f32deb88b9f2c26980fcec5bcc0172d0634515b972fb96b7b7a710d481be7a88f1c7ae0bf3ed2c534f7613ea288750aa853c054fcbd058bf0afa1793f123622429219df8175cd66a03c94147aca2855b5333a9990f8c004f31336c0a43ff9b560f5e14ae0feffd17e473ebf7ae5839cd5c9c1ddbd17a5f30a98305169a9292b5d3fca98e4948b16678084cc33161f0f7cd9707b7ca3d4f4216b1da2a0a553b0bacbe14f87d2414bbdccd730d80db313dc60981f3097af974955679186cb56d1b50de9640c81924c556cbeb0885aaedc109c4643315d39639008e1e78e96467e89bb7928ab66852d17ca8b3673c1d518e6c3e046802dc54cab0db6529323c32973c0ba102c997cebeb2eae645541bc30d04b934c115ebe939d144c41396fe849a3b28f77219c1e50a413a9868676ff3a1314e3660ddb02946b2cb0e6b378ac4424f283d0abcae265103f5086103e8ac8c12729c39d84812be9b74c4926694dde30593ca75607598a3c393ab92b6370b0813bf8bca06311a4e8969840ccd1be388304471ff10f843a470049febd54c1e0b007a1b09d621e51758be0504b54fd85d0615b4c00eff6c43a36f66581cc326c8707d30c36100bf7c730817880f46fb795655bf8b18ceae2cca8b84b5af8492b3353b7842c33704c9ed306dd988538cdf44cfec0869b4d5bcdac95e63c21aaece45cc0476b024605e83fe311f7b8c1450cb4639e3b105fb929d8e31318d7011c76492c1451787efba1b9f954d67b0457ac649bdc583ec8bc5eb73d37d12e74a46a2d481ec4d6469a50bf03c6ed05e4271a3a52364d4385a743d199be91d9f2c9ae514521df30dfd868ddb80428601e09faa0dfb562caaa193ab87d080a3d96541281b4d3d60f73d505ae4782d4130cffccfb1cb8fa7329459c4ad53bc842dc678b435844dcf69a75e9e9798911f3770372c9e723256ac8be8e09a05a1b73a9b3b90afaeb44c0f3e9d870f79ba57a8292616851b40b36e18a3e05f0fb5d049044805642190f5780f57bfdfa21f48324a66bfdeb9b18b84ad8cc229f3af4b895b5a765c77b645a906ec6eb4f358b8fd165b7c5ab4819ad4d03d1c070bc1eaacc9da6a4d39436eba7a90e91696ade6ea9b62960ae3895e4c4d4685f6a82ae855815f4f2a8cc3a92a159c43f9ecbcd18acfe60e455f3854a045e64dcf57787c21ecbeafb81d263128f31b4f9242ce254026589686172ba5b1bcb0617420e46e491ee548dedf113215e482e87f9b677f3873a06a2f9d66ff56017e8ae34cef9d34d2013af612993fd0795724c3089b3758601590e13030ebf5cabb439708ac89bbb382a9b8d85a7a695b276da53c6c36851da0cf5b251f39e4b3023122922fe152a03ce5a25f2171cdbca21d746bdcd1c3d1348c87633289491c8f5c5fcb775b663d4ae0cad88fd370abf63ad73eb8ff23d651703b1c76a5a1fcaa5bc50d002bdfc586c8ad1e25825a415345338f1b08d626102019c852121ce7452c7dcc3622799dc09e0e4db6c063162a76f3d0207e7534d62f3b32e6887ed6f055a25daed7804915a202bc1f6cb4fec9e47eded2f49072a7f4e9abde2c3ccb909980c3c04e37079aeb57cb3ea3857bd85ff6c19894b3c3d53ef6a4530dcddbcff6bbfcbe5ec98f1674ec1bdacb68fb1d6ec7421d3ddfb685a65e6af6d19a44a660b0bc163a63e34529f30f233ee97c5896d3e98ebe7a4b6d90a51f04f52bfd06af4e35d035abc645cc1c88960667350de6b95fe360b15f7ffea12206640617714f7130effa983c857a10d5229c3097ab16f4e0dabecb9d69d952fd2f3c6f699c904078e5f39a5f67011eff6885e44f83a9c57f64b84505dc1be3fdc183ab0e31a244f96f641d2e2b8441bacdca11649714ce9d14686ce04d9f57cfd94b6defd8447aa32ba9d9dfbb22a6e1789f8f6b35a5590b16abedebb570669456e44cf21ac0f030c98fbe6adcf52e2d0a98a6ddb4a7202ebaaad999ada5dee1298ae0cbf1def811a9ee1613030fbbca4d7d135a2fc9d368de392eaf8d5bd424708b114f38dcc63fbe3f1a9e663dc384ac2fd4a58448b38ee16660bc89db311ea4d4fb99ddccb7b847d7dd6f943c6fc6411ad9bee5764aa5a508a94c3075597387ec17d5cfe12398ed2832b29a76114a51d6dd5d4c34580c78485aaddd76aa41b12856fbdb421fa17a86725e4722a1bd77888786c741ccacbf7b013b2ec2262e294d38e680a64bf560c75871fb7e7b156f8f304d1bb60e11cb233551baa2e7843406e690b0e6d045f87aa5b7c11867e79359e7642aaf8323924f802b4fe63f1d972a9c29b70ab26926f66174a4628e8c16b12590375e500b39afa5ce9af6cd803f177febfa2273665134489a37abf395a19c910b42f5af18902f12ec323e42a242bc4403bfc22782305e7244519017e3813589db33a7bb99344eb1c2834fd9a1b0e8eb754f050c73cd186dfba7e1a67fb23a50c3f9d48e405d0babb29e8ad0c2c40ef6a9a59172f9046e97cfc11c91343ee0d73544872340d6ccdeb868f8e1082bfc1b73cdfcf07e46dc3bafc7c075dd80aa94bf82bf3bae5fe4d1dffefc31a6a293858e3605779ce25b4157073b4acc34807236dd4a062f562226d860aca0717975a6a19c8ce6fe1c535fcacbcb781a20749e81b7b5d7ab04c4181f812415871402b374046b2879172caef73c6ed597937b7a1fd38c8a17117c0c3d909850501fb1bf67428c47cf7f56ddc152eca18b4a508c1700c8cf87debe1496399f6bccd11f8c795fbd98dac279fece1ed92fbb31c22789b908cd3e2e2e4a37b4b8247ed7de27a4ac23e88518e2b99eb7b16ce43a57b6a02c7f33c72ea6b21ba176d2cffa930642a2e1f6383e731ebeb25a451e4fd7692663890a4132331e152b954101bf403010021ac6e18ff15b34f62c8d8d380091afbc718bd1d4a788b57b08ef2ab27c44727c4a7783862d54660c6eb282c18c427b0470bb2ca59ba771dc50aec2a85c66321800e2e34788d4b15e71f6f25846d2f2e5e4995f3666f12d31761d3932876079d3d757423177226f3232d18d1fab998ac5c107d7e42867ddb9629d0ee4dc61fab62f71faee79fdf7bc0badcfef400ecb1d409e02e2a4a888743a60e59220e14d0de11eb8028465e5ae91770f26b883a728e2e13b2a52953eb45df6b6e5cdfbee846b71f4248fa2eeaa43443b2ffd6e6ef30c2f2224ceb144957531ac0bba43a0c29fd584fb7740e9b7950c746c8bae4948520a9657416f40fd04fc87da93eb18f88b0b4aafb4776fa54388c237392b63c7cda40b2031b3ee74dfce3e661385d0a4c8f548fa429320a71178915503403e470a8ad48f21dfe2e0ed217681b825f80c7779cf9b4d5b689e6d94edb38f81bac93b41b9a026413dba3f8a12fe63ca90efe662d02b6206c8fdb7539de3c736e3390f75a7370347115b73d98420a539cf903d6dfa33258f6f19042ed18f57033f44bc4ec81d05426e945c8d173595f1ab47f44eaa66426f7453ec44815a30b2a8f2d58c137c2a93f709c4289b11da3c8802415c0857d949d1ad89f59a225fedcf6b0e82837020cd3376fa9353fcef64a0eb4acbae78f280042137008bfc87c154699227a443100d7a792361dd93e9050e06e12cdd00561f7e1a1cc03e5a021d9421c5b93978e9fc3c27c9b250a06eedd787a042ccfde9c06b9fe1b408961cb3a25fd89013ffac5e44a779e173345b55e3104d42c9479dd0924d360b614deaee898116b8bc02a952870ddf6f543de3af93c5901cc1ab0b5b376a37bcb223800387126bc83777a42771c1dcd2061a2849b32da092fbd48b6953700df6ab0063104e404b5a1385daa75bcfc7d6d72de5991b3027af9650e1c690e08b5ed56e0888e79fd1438511677fa0ea61257718baba96704a27cd8a9e89c629eb413846ab54f2591a294020bfa703343a88da66945aa3eeecf960fd6e28894f24ba82a3fbaa71f1894dbe43218b044e822ca2bcddd4df35884a2a38b8f5bc0bf032889627802de0e81c472fa594c3cc00d3a60c45e091ff93b9edb91bd8967f6c04e25e0ecdd0d3b6c2678baf2e55d0d18dcfb2d9cd8642256d8b9b308605d9a3fe4e0ee2a49e352ad3aa0aa6decd9739cde5f53903d7049c5168608a1907ca86a1a68d69576751699b4d036ee9d007386622d5a960b85007b4b27a1ad4ce934a7e27095a5690bdb875122db47e5a40a1848863366b1cb5ca1ae550e13335b954a58a66bf90625681e15fcc922f70c06aae5d39289978ddf2b16ef728207d583e0f094e4fade3a5f5f16ec0d1bfe54a036f61dd707ae53fb7145c75a02eb017630c183169c39f503da506764fccbce5cc3be018a5a6f2764033a400b295dee0831376d37f76c7a4c19bc644cca00f70249b4452d2af926f4ce064107977325db19af605ea155ba082172a1e865f5f8112cff1c1b2bfb91b9f554b6a1bb34f9ce16d7a57843e371869d9a0ab98bb0f394b81923703f0ab8f61f7e3f02a24f8da577817e812cd259ccdc5ca425cb630c17cd742157b30ef07a4368926c3ca89b1cb30fc4f995bb090e02bb45ec85f7c4884cdb2826f4d76de0071ccaffe56bb905c02c26341bfec337e761d9ea368311528b8e37e065355f273439c5b17d989b88d2cc1dd4cafbbe4962a29131ea9f25a3a44192197f2cb9438f1d5ea3a352ff330be7fd4fdbecb3099ca9a271d0bee87ee4a3a0dca8503c70fd405f83cd0bd48449199f8a18d36d3c9c5450b70638040060a2c319e15f711dc8f2654de92d9eac16cd1ffb7d4f8bc988d1123c77cbb6ce69c019a508e043899e31498370f9e744b9563fd7c34a132695da86ce51ff1d1b9842a582c5363bf628402599154c6ff7bc427b9c721d1939bb9178984ede0f9ae0d746dd8a4ccc956bb8ee61af325acc65f3550d34c0495da0bc2384529ab6b4f8ae3d61d2f9de5fe7bb6e4e4de392036c2cca5270d8291b1aa8c738ebbedf56e32080b7718c47884d6e697a7ab32c7b6df364cc57da4cf9dc046fb34f7e0b22ebff27b4e050fc399589433e7ed3d4cd8615d738828b084195b1f8a689485c177b911a6401a74854b8f1b8b6a52b5433d78a0e99e2ceb85b85f909817bda127f691dac2921a6b298538bc6d3bedcbce5f1f586bdf71bbed033b500804c3dced5a334a527a9d04bfc0e4f2c15287942e68fecd6b5dffee41eda0595464f3e55aa03bbe19947ebae1761d5e5af2c40084e53067a9dee408255b28d8df09a0c4fb9ac026fa6969912e840fd980f0b73ba294a4035e8334554ee080ca05356a74387cc820e8009c67a3fb1575edfb94c68cc8b9d278044437f7cfaf175fafe41774a1c909c095d28ce489959aa6987796456d862"}, {0xa8, 0x29, 0x2, "35de87cbf9f08e4b17da475590626e71ac5beb9bbe32b0f9bc70e95efef4da76c836425b20a8ae3bcc0ff06b105e5fb0dd12434d1d44a2c53662c4df30b691dcef3ab67edfc10e6b73cf42f5ed944aab871a1763e44b87f27724dfef153be4bcb072e47f6026830e06eab15f4ded9258a4d34b70d9bca18381135ddae7a6b1c0fcd410f7268a2fc87f061c6ee25e3989635124c3"}, {0xc8, 0x88, 0xa1, "8cece7314168f0161f5bfc605d4a4718db761d38b96587ccfdedf621629ab9523910dbc14123e963e63ec877cef31f5190114d3eecfcde0b59d2ca1dec0f193725b0dfd668010f3020edb77f3aa8bd1f8b8a466e38338d982c0e2776618ada11f2f9489614452e1e402cf9565fc3dcd3544367395431ed459c7fd824a5f64c86f3c446119f936d7011cbb54f4945ba6329c4abc846c84c7301aba4390b85b925979c9cf199303ec45936c2aa4d2d9e200b56"}, {0x50, 0x102, 0xa7, "d1f204fefb0625394fe4733bd2c72019859f7e233b8446b10575febc9091f2f3f4fee638e2ec3062ec6ad60585285cb292d95e6766282843cfb199c9"}], 0x1350, 0x40}, 0x4000000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000bc9000)={0x4, 0x78, 0x5, 0x5, 0x7, 0xbcf8, 0x0, 0xfff, 0x10, 0x8, 0x2, 0x401, 0x3, 0x100000000, 0x0, 0x5, 0x923, 0x100000000, 0xfffffffffffff7db, 0x7, 0x3f, 0x0, 0x7fff, 0x2, 0x9, 0x1, 0x7f, 0x1, 0x91, 0x30, 0x47, 0x1, 0x7, 0x1, 0x3473, 0x3, 0x4, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000aab000-0x1)=0x0, 0x8}, 0x24002, 0x1, 0x1, 0x1, 0xfffffffffffffffb, 0x6, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000843000-0x78)={0x7, 0x78, 0x40, 0x6, 0x7, 0x2, 0x0, 0xfffffffffffffffb, 0x400, 0x4, 0x3ff, 0x938e, 0x1, 0x9a, 0x80000001, 0x4, 0x3, 0x5, 0x0, 0x6, 0x29, 0x946, 0x1, 0x7fffffff, 0x16a7, 0x6, 0x4, 0x7f, 0x7, 0x1, 0x4316, 0x80, 0x20, 0x8, 0x6, 0x80, 0x3, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ff2000-0x1)=0x0, 0xd}, 0x20000, 0x7, 0xff, 0x0, 0x48, 0x5, 0x2, 0x0}, r1, 0x7fff, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005cf000)={0x0, 0x0}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:03 executing program 6: socketpair$inet(0x2, 0x804, 0x800, &(0x7f00005aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00001cc000-0x80)=@generic={0x4, "e6a4766688fc71576ecf75dfdd354857699754915d0498f8bed5e6d5fedba80445ecdfca27f80354efb28d7489b91b0d98e9ec44d4364f284bd4c4308d77c474e3c08843a0bbe9bf388136a6ff0931621c7d924c62aa4abbd3d3f3a5fb2736750a2fe97039f72ba260086b1361c3f9f4108ef371314477af6bf6f5299ab4"}, 0x80, &(0x7f0000ec8000)=[{&(0x7f0000000000)="e0a06f2393d576c4c5db24180949599988d4396c3a4086415136cf24a2ed167bd97f5a8fabde6d510636df81db510e24a989a414c560000155de1297", 0x3c}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d80000)="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", 0xff}, {&(0x7f0000e4e000)="72425d13e9cbdcfe394023afc72a18c403d89fc0d3c2cff27457b2d62623c41a9ca959db311ab9114c2747f05d2bdd14d54138ccec49433a8189977de17a7778225e2a956e5baef6b9c8051acc5505ed62c794c07f76719f2cf5d902747ed1e010dd0e9056810e1648c7f14623f5597c781db78e08ce5b1e172c399f86bc37a3d3daab7ac6c9", 0x86}], 0x4, &(0x7f0000000000)=[{0x48, 0x101, 0xfffffffffffffffc, "53001caaab7ed4d6bb22d4ef7393faae63f12bf0c0a5177b31342bf10fafcadd8c54697beaaeb2791914cefbfc55175976e5"}, {0x110, 0x10d, 0x8, "5c090e7bdec337d4f9d85848bd74bc51f5f41e6f35d470fee41d5f24d8b61e7d5902caad1ffeb0e2ebb742490d2d5267fec3c91445e25b0c07d65467a802688947111b7547865f251feb351de65fbc8aba79d42e21035e6b7ba3c49494aac70bb123a973c8b9c97e4aa9ca062223fcd0ae358ea13aaac5b8b8b29856277541b6d0307ac81a4e734c4b01a2e02f296220c8f68afd3e0174c771121ce7ca4602eff3a3059daea38fc3e6d8e2ca8cbd25abded2bf79c863f2d1b259fdba9eea29014867b385665c6a5ba015be40e9db80ea6cadc36c4caacda6b8150c7d036c95b00ed1e0dd4cb725caf61735741240fcc3cf16a0d27a6c58ccd88735a0"}, {0xe8, 0x113, 0x7ff, "b820881d2cea9aca27bb8f49911bc2b3147acc1c16625ebfffb29e6f6e1ea43d66f51dfe3ce3489cba728a98275e86e8b60b0e7ecf14d2068c0a697629316ad4bd11b0ebe8e750265307962c17a398e5ae4e785d083ae53b0cf20cb145d415d498c79dab012bcd58f155ed589a1cb3bae861dea588205999a0af62764b2bfb0fac40f35140f01153298f4566384f23a063b3f2f855951fa8602362c68f631b6cf818e500143c1bebf6fad981a4992810afb6d6005f2d68693d5b42db6af310849228f9981fbb106dce52bb6157bd67aa7ebf5f4d"}, {0xb0, 0x113, 0xfff, "d4847aabf9d5c226004111a14313cfc37ce09c1adafb4f3f5836a3fba0b233af6769f467449d8c05ceb3d4829b3b4f71d185745080ebb774d33a641f4d3d96a3870dc6ca7a5389afbf58b6eaa053cf2e76a4e7dbc837b217a4213c12407354e4b26126d745fa4e330743d46238dea415af5dac48f1f5cc05163e6a26f0fce1a2230bc953fd595570e0620a9663343aac4ee51b0403f67a77f006d043"}], 0x2f0, 0x0}, 0x24008000) 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x401, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f71000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 2: socketpair(0x10, 0xf, 0x9, &(0x7f00002f5000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000a7b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d03000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0xfffffffffffffd76, &(0x7f0000c76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffded) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair(0xb, 0x80000, 0x5, &(0x7f0000fe3000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc3000)={r2, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ab4000)={&(0x7f00007ac000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf2000)={r2, r1, 0x2, 0x2}, 0x10) sendmsg$kcm(r2, &(0x7f00004bf000-0x27)={&(0x7f0000a7c000-0x10)=@nfc={0x27, 0xeb08, 0x0, 0x7}, 0x10, &(0x7f000095e000-0x10)=[{&(0x7f0000f4a000)="0537eee45f7da8e90c2181cb2027bb0ede10dc414c77d1d68c9a59a15b02a56893aa45e0a559bdecc7fcddf2d6c4789af240f50c642aec1d62f1f0f6fa54a1ba24368e6bbe5551aecafb2c2327181948f794cd052fbff6b46a2472ea867ed10559aca4444c912eef3979c060b4bf73ca2a", 0x71}], 0x1, 0x0, 0x0, 0x8080}, 0x20000004) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000556000-0x8)={r4, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002e6000-0x10)={r3, r1, 0x4, 0x0}, 0x10) 2018/01/27 06:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mount(&(0x7f0000548000)='./file0\x00', &(0x7f0000b54000)='./file0\x00', &(0x7f0000142000-0x4)='hfs\x00', 0x8000, &(0x7f00005aa000-0xb8)="6d6b6f0c41b4e22d0330b8760b6e92a0b49541b5bc0ad7501735ff23c654b2c010572e529468a68092091c1cc32344de63157995ec4fba54d7fbef2d3b84bf99529130abb116bd148ef3acdf63119bcddab034168625522c50ac85de87ceea07423ece8f1f4675d793906bf73661c645566a63416743c73e3295538d88b8664de0049271d85336d0403133b148727a6359c731a78dba68e801b44385f06d5bc86eb46fb3f29699bde35e0d86e4f5dcf0c23c13803ef3fa21") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) getpid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000438000)={r2, &(0x7f0000601000-0x6e)="f630e48aa6b67e43cd32c1e3c47efdb43b4de0bb66520de9985a7ea2eb35137d8011747417537d23e524a4ec81776c0813b568dfd79c60461394160089537b7877ace74c113c3ecf096a66332e4a7d5565c56ab1eb1b1257eda002ff38d69aab2ef43991bdf43429e5aa6e7ecf50", &(0x7f00003e7000-0xb0)=""/176}, 0x18) sendmsg$kcm(r3, &(0x7f0000cc2000-0x38)={&(0x7f00001ec000-0x1c)=@in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c, &(0x7f0000f10000)=[{&(0x7f000083a000-0x1000)="efdd1756016bc95feb75543349ff487254e66a0fa8a8f9143a79fe85845220ce7e54877e50f156bcd88f275c019c13a46d6892ff62b234b3b9b3c9650c0eb6a75e2c6221b2a73da7e3686732bd051fae97d00c03b63d83087168da112b2c651b589aa4b05d6bc207cb56f9f6181972fc6b329cd4d69a036a7aed66510cccdc059655e0d539cbd6ff62037d7c7fa981257ba152376eb648a17934e3d2eb915c420f3106d5e69bdaf746697b8e2666b94574b59db69b3b789bab4864d9f2710b437509a0f83486dc412a312e3cbd9ebffbb1d4e17730ea0273d9365a2b4a2f7414078f5c4704ef3653a168bc5699a6ee3fe6e51bc77e155bd8e233e24fdd097a8d5a56b05de5987cd5396b492ae0067131bfd0ee98ab8b4e27306a2ad8174524bdeef0c218d803799e6fd5f20c9581bafbe19155f37aec14ca84cdef512ed829f94a471f44ac134e266714c7feee4ff5ea45f865801ec5cbd9a4e7aef69f0f97a3a8b847b143b6be0026b2f8fd3afb8fee838c8950279ede6127a12ad348b52b4fe22f11a522ffdd86156d9204f87703a1132e5ef723093a3866a846b7c436793c294208107dad9b5c1a85e14e42cbbc2b9852d564b703aee2a438cf2eca319e7bb46ae5814141f1f7de787b25bdb7ef08f7b15680b39ad8ea2bc28bacdea8d3d37932e556eb483e8097be5afe18cba6e01d1b45c427dc8c9699b4fdd35622f96ab75d9202148f519aa8eb9e48820b53f7e2c01b1b0fd1b38e2c260c4c2a19dd0cdcedc52829697f835015149957e695002d528b44c960786fd21ba5198af9826d635e49c8b2380e49faba44b5f08455929059a40a1833d6027316ac8e86eb47e5c75c4f66ece825b64ff91bf7f5e782ec8913c7ef5a3ccaf87924377d505bca0d430a0bda417d5ab7f04ffe2c705c5999b8742f735756b39639ded29e12af1e61cd7550109f60b11ea0cdda04bde4e5100d3546bf4e01b50cc5f4970d7ba7e714c53d0232cf790b79389d2ee8483d2e09ae513fbb1c45ac6ce445ca87f19abd865ed8878f4c8a993aeda83f0a565fcd4f74cb69540c34eab7b47a914690740eb61123f12c6001d3d2001542233910686e1f54142d3e8c2afde30cc590ba8e4fc90082b850a1ec12debf5b63c9eae9158ee1be64f5122bdd59b9ab415ec8cbfb9c90899a8f33ffb319d88f713fc0793968537e26c7dd0e11f07ddc0a21bf6b11b0e840b68aa294080f6dbd418d94f71d07b5b6f5faf13b0f55207ad2323c1aa471dc4b2c9ff3d3db3ace6b30cdfe0a56ab9f99fe85c75648df84dfa12c049955a4e0d8b9db87a67d1bab01ddc1ed089a645933f66ed66a3a55064ec47a1454878dc854e68a750c01dbbebdf2d1090b966aa14f8d29d1aedb321b6371779d738d1039c0f662bbfacbc1da7749c3fff43bd0b5bccfaa9986c200e3345f0341d09cf6927cdce701a891043d96c9d4124ca0a708e787a92f0ee4770bcf430d55d88b1dd904d6566f2f8309765f328247aa97477b57036cea7ad63da04b084171bebd8ec0c714503d51ab741814aa592a6eac18b8d54ec16bbf964dced562c861bae3f0c6e5813a562fa8badc1b248c2d1362f370045bc55b562335367a096ba67204f9f47bde1e6471be606a35132918d11bd2c36790f5006b43ae557485bbc78077b90ae862b1bed59f429ac89592b0592be5fd85e2d10f5ea8f031588f63ad35ed62c1a999e357fb21894f2146ba61964010a1904341c740057bfff63a432cd318da74ac2acfa72b65cb81198fe1d4f70c458568344eb96e9005a0ac155b731e56094605cd6e0b4aa563cebe391ce826e0a92cd83b2be8b6b556f9d4a4447cf96165e40a1a57233a881d1539b78b4a84e23a6e19c0f39b1b9c684e41e6231d0530f51f02e64ff684b5c4e6e0555fa13f0d315a2a1b2084270860efa95a3bce3825be3ca901afc33e92976211f99cd8ca280245da13bfc6812c8cc7a2abdf1a7cdc63762854fdb16e34e3909943f455bb01e5b75970f14a41ca770bab94dbf5136eab5c5ef6c3f5b3851c3dc7b3463400e8cb3730af3fbfd0c61d1ea4ea54fdc20a1426b30f8565186d16ae72e5245aca3ca318b6a48b1e66504204215382d406071d5ccd303715a37ad4e730c4384d827fb8747332f125ef0aeaab2246937b299bed1d3e44bbf536893c067d6e03640d82b03c3d74a3d946a0abb292384d716fb4a9fd1362b137ea917413eca5ad4f126303b57234eb06fe6da38086b155ffd8941bfa657b7bed67dc76df9704e51858d5e5b1efad7fd6b98598f846e4972f3d369fae37121dc8152c45f6b87d6d886edf2da5c45331bda8b69d66a61e4f7464e802061c3182ef4a8aa2ebf925f389b2c357ba79943f7888abd52e99dbb5b2124ac2accca9ad42f6b5e38bb505be4aa12c2780aa2061838c0053f19f8f150017f1afb0b96a056f678aa2384330186760b57a1882796adc894da490b7de8c975fc4311ef6d508fddcc6bb77174b6c54f0d8cb85ecc230a35851cf486ceb8bb9c53c8aa0d624f0c6c532a4b340b5f7eda70f9972000f54199d26bb9496e01c39516f4459d620cb9ffbcfefccf84d9ae4b280553a41542af13d65916b4e2fd28168edd8afdf42db176ccaefbd0f68854c0b1d1a842eb434e97e6c7d23f5f377036f611ceb7e5eb8ca7b1d53573263ccbd0fe76278ea62fad37e6b251a9bfdf966e9d4c438c01b766c46c5cbd71e3269d3569e571bc60fcc9d8bb3d9e3d21d42f8baa7e35aa1c98bc32d4c92b684f87cf4c044a5ecc8ec2ed54a56a48ce6f1d3f76f6068d18259e4a016236364ea3c68e02919368ac37831879cf45145e4224b9444c32ba36c7f2bd8116cde3dd4ac334898447c8a8ee71f49c854d2660bf34080c39b35297bb0b7e428748e97fcb21f8ca29074ba4f16e3c08ce350499d94b2b9f7bb364d8286756c87b4d52e79bb3be675f487fbfd613f32f03dd310207b22a0ebcfdc236a7969cd6b124cc22f877c550120624be2d068cb2257751204a2e4afe8f83b58c8eaa96b73ba72fa91f85784861f9e59602237fe6a26cfe68f80d43c72b9e475db9b99e465f27f12c0484c0cc9ed89366cac2275d9e9455189733141677199bc9642fd337a029271e8b7369acea058d20721a04548c645d89a1b27ba2b60f2dcfee5b54301904d5d0a537942d69d062c24b3178c56b38a0a833ab0ccc82b2052bb45677c123edf4a6ad8acfd589c7ea537abf7b484e69b7718895f45935af148343c2a15ffabdf886bca3de2acea1cdf4add3344e47c662e2711b3377d51402d2555854b4b2f1b9479b6fc126f71d3b8c6ec62feb92b458c0c06529aaba6137ed0065e1bf8abb5eb5c8ccf1279b654c8e59b1cc21e3b5ab9adbb4042918bc03870d2962efdc70ab5c7fc8f8bbf816b3b681c0447922e4e09dbad31a9f3ca78747a2cc233ce59f3c833296486bcc8f326ca058cd74af75dce4192cab5faa19c687948c38f3fc9a754ba0fc03d5f82f5c770cb2b7b9ff72588655fbba5fceb8bd730c0eb1b629c1d773b67d937a18dd8dc3ef9b933af27abe85a04b963179bd5c6489b1f5d51218ba83ced0d076a1f46e76287e3f32feb22b167acd166a53bf61f6fc36f2500179c1f70957e1f8a3846ba346211756ca438c6793fc1ad4214bb9f392e7e496748e1516a8ff1dc50b4db04a557dc213f9c74ffb7c54b40d59b154037f2c5736b986919393f4eeadf2731a166ef502770cb11c1de9c0c92adaee0d0799d7f4537acd2576ccd47e2d20546104f539323114e10a84a79b68747f5ceedc1dd888bfb675dc8c41694a79e7bc576d6b95eb270a26a134355ca4f5698eb5e9f34d2f8e996b98c55bee8cbd55ced7f38e114e6e6b5dcacf79ebfa9369adabeb21a369f3612f2b780bde442c49b44ecfa68bf55423182acf70fa34bf18603b478d8de1e262f396b31a7108350a0d241726a11f9479673141c6e2f757903dcdd295fbb5df5c25d0a699d479f06fd0efe400f08b8eb45ef373a984fa9807c15459feaa61306b9024219f282984a4841df5251bad4fdf152648b1a5bb9087106964a0dd4ee601fe6ded764c3a3dd53404cec2fa64a5a060f82a39885e244d06f65de90054fd24f537d8b1b7fb87dca8e2aaeace164c19ddaf9681f04c53413336b66d59fde522ce38a5e468c26f91bad95da24dc42b740f469cf17b13f4eb1f9967c35d5575d258ec69f13674306ab61d1f9bcf6f1344450664896007a5796955d51cf0f12adf06aa3a8872a7e2aa1d643dbb661c8ce841bcd64b266d80d3c0fbe18bc9b8eaf36f9b6d65b965f14e5adceb905b0281583fd7afefb5c0b24ec094b8a36f950c3efeb2e24ddac8ef76ecb4da955db5b551a4ac26a2543448b92d53fbe2c2b6a5409bd2b9e13d0f1365859533f581e553ab1a25c46d35599331f0f897b72af0cf6899a8f529921c6d94e58691e2e0103da83d14e8ba8cb68dfd373b0105b55a761f725801721b80f1a8b8aa4c7f00571f40a15cdbc4dc9c2cd3869c8582cf649aca3ef458959fb55791017d9c242f7df7ac62c9b4fa98662c10e5ce5889f9848da215a2da91d0190667f535f86cc5c45226fe76c63aca615f1e67cda6e78012e9e079bbc349079d3809da7e4b1e5f22061bd98b41d5e0e7274f98e982164425c2f2b4de0e4f95a0453d3b3e678766e0c301a493d0ca0abedf800434d028cfd99bfce105339e6c73268126b422c9e1ce0069f9be2cce386e229d22d7e67dff4116d47d1cb7f4f6707dfcf7ecfa77d826e9cd7b6b43a415fc1783a0dd12b1d774485731cd3045756a53a066181f48c6bf7a36a9eb7fe810e9ac9b62c82c8da8cf6c6378d3becd248d266edd1b3bf181340ed502e601867ca388c2fd12a8e6d030b2bf64c2fbf3fe5130a0f18bc191301f43aff077a5fe41303c780a662e7963157ff61a504ff134d64b6025b48152feaf24eeaa3fec52f004661d5e431f08b1c2e9576ec7288e26523e07f112b8750dcc3cb790004db3955ade6b3080db950c3454d4447f7fbaa84078d228e68bcfda7fa9d23951cf79639a8b64d692f1b4dcdcc32bfe1e95074e3b1985ad13c09f97e32de0f3558e93a601ec9fd6fbd113cb0c9d071434369f761b183ff150934c8a8c3968915367ee6277444ef8e968c430b31a4968e8c10d1a174a62508c6d7db468dc883ee1bcf61637b924451ebb8eedd2fe68e98c294aa1005099503d5d7a435e11111faf8612f17d3643c2c8fe0ea836749aa7bcc74e8590191e6831183acc33dbdcd53930215d919321a98932ec820f77dd58f5a1481aaed521feac590e89a0bdad1b030adca7b2c3729b26ba36ad64be9746aba1f7e3f1bd2ec79ac21f6fc1039ab43a9c051a4325b494769577e998966bbbe8a5ed78fcfbdfe8ccb4fb0303e0b79e097a1820c4616e90717085446811bf8513e3af9279f2809adeffc7792f03b192b4495f689d598153540b50b271c397acc6ae9620de0bb70e220a3045c1287692560a27769d6aa1297366d7725d8eee36afa30d8eb7b47f7d5060dfb503c4cedd39a2dbcbe9974ea730a53d575065bd8d627019694cb8dfe867e89d4cee3ce817165a51a8c39d837136bb4ccb5a329e3dd7a47c937f6a3e30bd40d6258203fff5fb60ed4aad13c9eb8af2efaf148b1d9a157eb58bb1320949c8d1f9ac0c3611b8c8ddb221c74a37ea1b29f1cdf6143680c9d03f59ce21909dd7284b6abc39c18d48322eab6cb4aa416081a2502280686da02e8a565af417306617d5873d4896e361e6e71db56506460", 0x1000}, {&(0x7f0000b37000)="b17ddfabeee6c24871321d46f247946cbef6176d3a3f88750d3b9d7a18a62766288cb427fa196a55a940bd9092cff3953a7ea7a33f0ff394c47d9b716749a956cf60210a277ff7f8397b54341572c2fc83ff62906980a1c9b127f053dbc782fb2dd7230e116d57f445277d04d20754169131c06262b55dc8fcbc98bb3a9d9f5411c5da5c07cb1038ed4048335d8f4b2d3f1a5b606f3e7be5327a98181893fdb6", 0xa0}, {&(0x7f0000d0d000-0xaf)="4851f745658f8b7587b9cc9ff571b94ed44e57717f547bfcc9a652fade2037eb28260aa7547957d5fef0733d606ecd1ac9011e4699bd5c081ef46e18e5486c7bec47b2ceb59ab5dd63bff55a19dc18c2bf98c9da06342a9d50f1aa18c84a9f195f2d763a29f15cfd8de30051e22aaa271a1eecfbddd5871c3e3109d7791595ac551275efb95d947729dfd2a9d14c06cb2d75b49d13983b2a1c36ae53c4dd7e320ecdf12190cd4ca1a65523366601a3", 0xaf}, {&(0x7f00008ae000-0x50)="84a87a978dba4dc2395bb709a8ab76a02368e6cb039c27716d1a98e6066c2986dc882bee40cfe2fb1a226f4371ceaa1d5f9c174c25087a726852c6dd7522cf23aec058357e2e97394a334cea8673ba38", 0x50}], 0x4, &(0x7f0000270000)=[{0xd8, 0x11f, 0x3c, "f7074d19614ddef009284ae09727c35f833bc324005e1d1209450c7828d350b8a73704106de52a1aa61fb5285df4cdcff31d164d28e66a7de394a626159997b10535d4d5df2c656726cfea60b20c36a5a46cbc8d02ac17edc90e3b5fd04c0defe52047093427c96d618c32e0db49de5b9b004b78a0b68cf8d382969f3065adacbaf26b7b6fe9bafe90f0aeffa5a4e471324e5a885e315294f34f55d14707a01611f089dab607131d9676f00f034cb06430749b407fb5e6141b3c0e0e322c28db986734023cafad"}, {0x70, 0x110, 0x1, "3262d7364b468ec6e6c1a3f4699b7d8fd2bed5af9d2458c3321b32022ef9cab3b4eeb3379aab8c635beb500dc2ad76cb9a9f3d0263e8548b6c559275c3632959bdaae25e0976ab43c6e934a8ed9ebc8a06d35ded9f664666d558"}, {0x10, 0x11b, 0x8, ""}, {0x80, 0x3e, 0x1, "4bf908591c5ff2b48e086a530a222d51abbae3239890b3aceb57dd8f95e398aa0091449e0d2bd20eac7bbcffe948277ac186ca6aab274ef32f27c716ec932a6e6b26adb1e655958a7f89c57cb1034549efee292d419fa9be6d2f114cad88fe995b44f1f1dc39d198e9cac0380aa7"}, {0x30, 0x103, 0x5, "dbc6c6f9ddcaadb56f6f44a89265eee0dbfd74e16495a9b6d9"}, {0x10, 0x0, 0x200, ""}, {0x40, 0x10c, 0x2, "6d3ce5da5b6b3e94fe689fd5ff22ccd35ac0d67fc4685581bd5d992ad8be13732e5e87787e2fc70eb2a00c668840707f"}, {0x10, 0x107, 0x7, ""}, {0x10, 0x19f, 0x5, ""}], 0x278, 0x20000000}, 0x489f3ae827e6dfcc) mkdir(&(0x7f0000024000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x1000000000200005, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a54000)={&(0x7f0000581000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ff4000-0x60)=[{&(0x7f0000031000)=""/141, 0x8d}, {&(0x7f0000ff3000)=""/20, 0x14}, {&(0x7f0000ff3000)=""/24, 0x18}, {&(0x7f0000ff4000-0x2b)=""/43, 0x2b}, {&(0x7f0000ff4000-0x29)=""/41, 0x29}, {&(0x7f0000219000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f00009c9000)=""/135, 0x87, 0x314}, 0x100) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c73000-0x8)={r0, r2}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000635000-0x8)='./file0\x00', &(0x7f0000ff6000)='./file0/file0\x00', &(0x7f0000d50000)='fuseblk\x00', 0x10283c, &(0x7f0000a05000)="ae355622248be7af147124680ad78fdd26f3ace04c021e6ab81be7b77a86f18dfe46dfb08982a193c174184dedb6bb42c9ad9781efc4a6ebb4ed68169c95123c5fb96ab203b1e7d3b96240484627ac6909a1db6ff9e3e6cad3f8071a2c99399342c818de373def2acf3d17df0d500e5485156333d90b4eefa4d8f3e1fcb443a4e47ebf3ce232994465c3ae7beef3fee8222f13698cf97bea7d6391650c3a6d692a") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ef8000)={&(0x7f00006ce000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b85000)=[{&(0x7f0000ff8000-0x6a)=""/106, 0x6a}, {&(0x7f0000ff8000-0x51)=""/81, 0x51}, {&(0x7f0000ff7000)=""/4096, 0x1000}, {&(0x7f00002ba000)=""/230, 0xe6}, {&(0x7f000005b000-0x85)=""/133, 0x85}, {&(0x7f0000050000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/67, 0x43}, {&(0x7f0000ff7000)=""/252, 0xfc}], 0x8, 0x0, 0x0, 0x101}, 0x40010121) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000)={0x6, 0x5, &(0x7f0000ff2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c7b000-0xa)='syzkaller\x00', 0x66, 0x81, &(0x7f0000f62000-0x81)=""/129, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:03 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1d6, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x20000000}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f30000)={0x0, 0x0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef2000)={0x0, 0x0, &(0x7f0000f32000-0x50)=[{&(0x7f0000f32000-0xf8)=""/248, 0xf8}, {&(0x7f0000b34000-0x81)=""/129, 0x81}, {&(0x7f000095f000-0x75)=""/117, 0x75}, {&(0x7f0000f31000)=""/85, 0x55}, {&(0x7f0000c1c000-0x9a)=""/154, 0x9a}], 0x5, &(0x7f0000f32000-0xe)=""/14, 0xe, 0x4}, 0x1) [ 1453.852788] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) socketpair(0xf, 0x7, 0x1395, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d43000-0x4)={0xffffffffffffffff}) 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$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x10)=@ipx={0x4, 0x5, 0xa6, "3555b95282a9", 0xfff, 0x0}, 0x10, &(0x7f0000a32000)=[{&(0x7f0000791000-0x1d)="8834e252192a8bf495304efe3b438e1ae780c4113af73684574f40198b", 0x1d}, {&(0x7f0000f75000)="17112bc098d990fe3add30d5db5bb87473936290aa20397250d7bdc38fd5b124f97c450e68f9f2ee82d264ba1a48f343ae32908dc925f4", 0x37}], 0x2, &(0x7f0000f75000)=[{0x80, 0x11, 0x5, "fcf0930e08f0372f69e6853a10a8b2b15ad92666dfd9495bf65b5c789fe69a15b6bcc7c80ca89123cbe83c12593b5e6a969ae0e069e059e292e0f811e376315828bd294b897e509464e881a4e29c15a3b0a1cf5e87d8eca59a9f2a463dc7eeb5662986aa612b76a24626"}], 0x80, 0x20000000}, 0x4000) 2018/01/27 06:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000793000)={0xf, 0x11, &(0x7f0000a8f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@generic={0x180, 0x45f0, 0x1, 0x4}, @generic={0x1, 0x20000000000, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x2}, @generic={0x2, 0x9, 0x3, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x3, 0x6, 0x8, 0x6, 0x104, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x6, 0xf, 0x3, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003bd000)='GPL\x00', 0x5, 0x82, &(0x7f0000ba3000)=""/130, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d34000)='./file0\x00', &(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000d45000-0x7)='pstore\x00', 0x80, &(0x7f0000a75000-0x84)="fdbfae26aac36ba1cfeb404264b9608e74e9d7a79e2c0dce90c232627d8e725a458379b0ed5b5182a8d549dd8963c1bba3963e56a0fb85f7a4d535fd5cb7d15dd6b52a467690d30c6a3961dfab067376bd22329e4d69179e15dbaf9af9253328f76b853552dc10a9e5fc066ada7188d9f322c3a8b3cdb55d6f058d82bc76eb4b5f3cbf6a") r1 = getpid() perf_event_open(&(0x7f0000208000)={0x4, 0x78, 0x4, 0x3, 0x88c5, 0x3, 0x0, 0x200, 0x18, 0x8, 0x100000001, 0xfffffffffffff801, 0x4, 0x81, 0xd2, 0x1ff, 0x8, 0xfffffffffffffe01, 0x6, 0x10001, 0x5, 0x80000001, 0xf9, 0xb02, 0x7, 0x7, 0x9, 0x0, 0x8, 0x1ff8000000000, 0x40, 0x7fffffff, 0x401, 0x3, 0x2d1a4eac, 0x10000, 0x10000, 0x80000000, 0x0, 0x7, 0x1, @perf_config_ext={0x10000, 0x70}, 0x568f92498c37ca67, 0x5, 0x8, 0x5, 0x10000, 0x4, 0x2, 0x0}, r1, 0x4, r0, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000508000)={&(0x7f0000981000)='./file0\x00', 0x0, 0x18}, 0x16c) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f4d000-0x29)="005f1547597dc06759b4b1cacc81fd035154afc3dc0f00000000000049088c6823a24eb51ca70805e2") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000b7b000-0x8)=0x0) 2018/01/27 06:04:03 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5e000)={&(0x7f0000c26000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dd2000-0x10)={r0, &(0x7f0000fcd000-0x66)="e06f3493a0d5ade1cc98b72c831398c75ce591e28fdd5a4858cabba8533d434a5f1f7189cd9fe80547455f0589ec9abfac6f34b32e509753baa1f68711633a88b6ff4252d20e503d9cc4c142c6d432243a0ae9046b83b5ea53dc371c97675a67d2d74642113e"}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0xae, &(0x7f0000fce000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = 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)={r3, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000059c000-0x78)={0x4, 0x78, 0x100, 0x899, 0x100, 0x5, 0x0, 0x9, 0x800, 0x1, 0x5de, 0x8000, 0x8, 0x400, 0x0, 0xfffffffffffffffb, 0x7b, 0xbb10, 0x100000001, 0x80, 0x8, 0x8001, 0x3, 0xe8c, 0xa9, 0x8, 0x0, 0x800, 0x7fffffff, 0xbd5b, 0x4, 0x3e7f091d, 0x0, 0x7f, 0x3, 0x3, 0x80, 0x100000000, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x8a4}, 0x4, 0x5, 0x5, 0x3, 0x100000001, 0x400, 0x5, 0x0}, r4, 0xfffffffffffffff8, r1, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) r5 = gettid() perf_event_open(&(0x7f0000fcf000-0x78)={0x7, 0x78, 0x13, 0x2, 0x1, 0x5, 0x0, 0x9, 0x8000, 0x5, 0x1, 0x2, 0x3, 0x72bf, 0x2, 0x100000000, 0x665, 0x6, 0x1, 0x7, 0x8f83, 0xffffffffffff8001, 0x100000001, 0x7fff, 0x3f, 0x81, 0x0, 0x6, 0x8, 0x0, 0x4, 0x8, 0x0, 0x10001, 0x1, 0x7, 0xff, 0xb48, 0x0, 0x7143, 0x0, @perf_bp={&(0x7f0000fce000)=0x0, 0x8}, 0x20211, 0x3, 0x100000001, 0x0, 0x2, 0x8c, 0x4, 0x0}, r5, 0x2, r2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r3, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) 2018/01/27 06:04:03 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, 0x0, 0xffffffffffffffff, 0x0) 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(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f1d000-0x8)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c74000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 06:04:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000949000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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$PROG_LOAD(0x5, &(0x7f0000e7a000)={0xa, 0x7, &(0x7f0000736000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0xffffffffffffe9e1, 0xa, 0x0, 0xa, 0x18, 0x8}, @generic={0x7, 0xfff, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdf000-0xa)='syzkaller\x00', 0x3d, 0x50, &(0x7f0000ec5000-0x50)=""/80, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000c99000-0x10)=[{&(0x7f0000c57000)=""/182, 0xb6}], 0x1, &(0x7f0000e71000-0x83)=""/131, 0x83, 0x4136}, 0x100) 2018/01/27 06:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0x9, &(0x7f0000c6a000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 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, 0x20, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fba000)=0x0) socketpair(0xb, 0x3, 0x84, &(0x7f00007eb000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ff000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000359000)=0x100000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ec000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000030000)=r1, 0x4) sendmsg(r4, &(0x7f0000b3f000)={0x0, 0x0, &(0x7f0000da6000)=[{&(0x7f0000ccb000-0x34)="db078f03aff75b61ad75e344d3d762a5b7227d375043646cf93a411fade78a1cd04d0294d1fce8d6c5c2681057dedd260a0f3617", 0x34}, {&(0x7f00009cb000+0x26e)="baadc7f4a6a8b9aee512074378a5e0761129254bbc60115c79e7216457c3c908f18cbb889084db2e473d5a4cd4f9a319e09e1483c7ed544e029f746e1dc8fcebce1bfcdab96920eef713be05d1da256cb716886a60c6b2ffa088cffe7e89db2d22eab6bbccdaea12842656514c87e4e6253b", 0x72}, {&(0x7f0000329000-0x34)="63cca03577b0403e79e9a71b7ac8750aa5b749f5eff0528578f5ed5300feafcd9640567fcd70103f0e8a2b346a95d56e39c469a6", 0x34}, {&(0x7f0000edf000-0x24)="c40d1551ccbb3437fd786d7ed51f57e2883734d7b465447525cdf55e659fd6b3db57a177", 0x24}, {&(0x7f0000640000-0x32)="c83c068963430489dc11d6d26fe10ec6e75d85dcf6c2d5bd6f87dc6454111538ad98e16f4ac0ab93e6f0316cfc40e87e40da", 0x32}, {&(0x7f00009ed000-0x81)="2f22f7ca0be3d0a3ede835c7614ea4ec7cd9854193b5db24010002fa372430483f19316dec3c7eaaaedf03f21ffc228f27df67f3c024d222a93c74d695814946965e0de16cc7b88253dabb558e06722df30cf31b16c380a00991f0b3d0813967582bbef94df6f09449daf6c99142a819e1722a6235744246ddd13ab7fddb1cd9a8", 0x81}], 0x6, &(0x7f0000dd8000-0x2d8)=[{0x18, 0x10e, 0x5, 'C'}, {0xc8, 0x0, 0x8, "53ae58a51ddc25ccb0a118958aa5272bbef7d0b4fddaa5e722bd1334eb9514184820b5d2d0a88e2e77481cb0c555f7f64a2358c86686aea76913c79005837241e86266cdf227a3a0a71399b5116ac2916f6b4e64af38d2c10833eafda05c4e27f40c11b1c18a9689ece107d05388c95b4cf6fc89bf25a6c267447d18d12d089ec4f35b0efa11d584f721d45f431fafe1c141019642ad036ad413446c17ef5ad0fc222c9e5ef6234fdcd4969464e93bca3c"}, {0x108, 0x0, 0x20, "6504e0a14b6683896cf314806e8749a8fa1eac3c61051496a068184522f094ad2a790a4d5830fd68e3129ed1533c3f31abec3791b6453dc79fd62c1b9e42d8ddcabe737ed3fcc0198b18d1415b4333d082c6374e7d2d986a29433377193785ffbbc612a21ab1d13f45313d71875734c474290ffdc0639a7d47da4e45776d380c034bcdede39e235778331deffde9e037a04491fc6c1ccdfca36161680a4efae6953518e7567d80a0316a6d09bf81a069d2c0b331af2b40e86627cf0bafb9d66635f25e7d36a49873a408f5d9529a0dba1f5a904ca24dcf6de5cc80b793be0932e51f1671b67eb18872a70115800dc1dc4e863a1b7c90091c"}, {0xf0, 0x118, 0x1, "3b35fdebbd5925ec467cf9f4875a812d2c652e4537e35d0eae86ca5b93894aabf455d06da9442ec80d5555c4cc9e73b11c98076fe857dcd0d7d3c3a475e67ba58181b9dafcdb9bd48042f4d32096b3981f4d79f100efcd0da62f94c2fb4dc4c13697b888e585c42822902a67ad8160f68458554b33924469a767b1b4cd3505fe2b26eb19990c5dec5ea7b6f9e880e0f718be03fbfe88b359bb10d747a148bcb834f6e5aac5c2ead8c82d110922e3858bbc60d7de27317d7ad6528fc7d3b58cfee7d9fc5164fd1091f4554754cb6a9bbb2de9a8a08f6cfefa53af5fec192a12"}], 0x2d8, 0x24000050}, 0x8010) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000325000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvmsg$kcm(r3, &(0x7f0000b02000)={&(0x7f0000bab000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000059f000-0x10)=[{&(0x7f000013b000)=""/16, 0x10}], 0x1, &(0x7f0000cf4000)=""/1, 0x1, 0x1}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf9000-0x8)={0x0, 0x0}) 2018/01/27 06:04:03 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0x5, 0xf, &(0x7f0000013000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0xffffffffffffffc1, 0x5, 0x1, 0xa, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x5, 0x0, 0x9c0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x1, 0x3, 0x3, 0x4, 0x0, 0x56, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0xa)='syzkaller\x00', 0x6, 0x57, &(0x7f0000012000)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e3000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000aff000-0x8)='./file0\x00', 0x25) recvmsg(r1, &(0x7f000000e000)={&(0x7f00003fd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a48000)=[{&(0x7f0000920000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000d26000-0x9d)=""/157, 0x9d, 0x3ff}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c15000)={r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000db3000-0x38)={&(0x7f0000518000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000bd000-0x90)=[{&(0x7f000017a000-0x93)=""/147, 0x93}, {&(0x7f00002fe000)=""/144, 0x90}, {&(0x7f0000acb000)=""/217, 0xd9}, {&(0x7f0000491000-0x1000)=""/4096, 0x1000}, {&(0x7f000080f000)=""/14, 0xe}, {&(0x7f00001ea000-0x61)=""/97, 0x61}, {&(0x7f0000cd4000)=""/115, 0x73}, {&(0x7f00008d7000)=""/248, 0xf8}, {&(0x7f000054b000)=""/192, 0xc0}], 0x9, &(0x7f0000ea7000-0x9d)=""/157, 0x9d, 0x8}, 0x2002) sendmsg$kcm(r2, &(0x7f00007ab000)={&(0x7f0000de0000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000898000)=[{&(0x7f0000e2e000)="f012220112c9be44c77a8f8c4a36a5b47b0f49edfeba63dbfbf6d64a1b95079e5e6c1c59c289dff2b97c2218e0fef2b77dd1e99e520d30d335e67b582afd023e7f88e2a2e36b6cfe7a3b5658bafb46f81935cbb7e2ba2676c4e30607e99cb05c6c8ae8dbc16a38fcbd139fedc66bfa7d86", 0x71}, {&(0x7f00001df000-0xe4)="071934ab86f5de32b2d470b1696444271dc5adce646d39749d126076d372d9d7beea02b17ef4c431ef1adc4805d7ad468a0b20913e4ad9819ab8e4a10360897c26082a7d51e2fd2f85cc5fcf39c2ed4392332a4c6de488ecaa659481ddb3d8b2e13a55cbbb68c4e6d6812ec15a648d0b0dd6c21785451acf6b7199f065f3239e71ac33ed3a4e5d08e13ed04a26d2bbeb81ba4094e08455045b6016fe95d43ad7560b457b324436177a5cedcc6260126eacdf2380f3d177be8556bfbf7c658f1381a2da423cb3427923b181f36aa6a8ad5a6b5517c7d85820280412596919d84da8ab6988", 0xe4}, {&(0x7f0000bfc000-0x2c)="6a7ef9094cf6d5c4f0f05101644beac8ccbc364dc4b2780d3d23bbbb7437d87388bd563dd344f57302bfd849a0dae444202156f03d6f4a", 0x37}, {&(0x7f0000ad8000-0xb0)="d73bce2d9587a6b586245a854ad25466ac935b3588a639a77cc2985428bd495ff131207f9ffdac0d08ef15e3d5330f373e6fb4d4580824a325382a2ea163a9493d8d7058c5b56f95a363150ec71c4c20b6573b691a7ae88ccb0970eb037d6f46b37d2bacc9bba6201272bf724467ebf775bdde69503f4ba077f3876efca51c285800746e726a483f1715a1ddbcda4b3080d0981ac5030b2a2534ad406efab292a97b9a4da2026412e0933a54382b57c3", 0xb0}, {&(0x7f0000e93000-0xf2)="77b78be8891e08f479921917355b7ce296926f26f81535b5a5140c46b36cf8c3b0d1d1bbc73b6c976be94835e916f9d6a3a5318a603b9cb967ee5544725ba94b04172b597d180346a21864cc03c4395ca96ec558623b5557c38cca0c06850f4fae1d79692b616ee783b1d2367b36f7f3de36659062851a93b7c7e5994704cf8404c642b4760bc208e6e3a7efd918198026ea51f39c98681501bca9b460e3329c74599855e109d3f90b66fcfe5c12166005f4ac5c48bac48517282a54808b3546e2ae4a8fc4a17073ecb85745f6a15694d27fcbc3606bf6e95081bcd9dd2846244c8395e3d10aa1a3b0cc5f412afda7d111e1", 0xf2}, {&(0x7f0000ff6000)="66242b9ae18d7041741145cdcd88b2400d9694aba66619057432f71fc80e730c4fd9a817ad0a955339a1d7eb583d4b4d2f0201d8a9147e667090f452af98", 0x3e}], 0x6, &(0x7f0000ff0000-0x4d0)=[{0xc0, 0x12d, 0x4, "180456a5706d42215670246fa72bbd361c9c870555d74d44e13cb4e8faf6480610d20525730d6abb2cc5b9d14b7d8e6dc8faaa6bec74884c1dfa516c2a4fa3f084d8137977c8028dbfac9cec2a03c945ca5689ca44f6348df814fcc5d8f878e1f56ad952fa7df2da2cdb285fb8f95734e5b84f0882b745b070770ee409594bd42089e253ea9d60739ad57faa2b270c1a4fa97b37f7b8f5f201cfa0328d0f2c31a3ddb5baf0e6aaf29826edc36724"}, {0xd0, 0x115, 0x4, "70cb8419a15747aa4816618683054011f09e3882537214f7a664a6eb257f8ec5b39034a7da1d861f75de9250b779c91417977eafd39af36f17899095c4a1921d9364bec63e42555451091f38d9bac8ff3fd5d93e9804a6c80b7b0d3159f6612a4aeab689bf6118b3ff3319757bd0627996e1c9f541aab5fed482d6f72ed5a628c331a31a8167a5669e9e4f9d76d5c4e8d76240c26fc2fe99cfdc2ba4d1461a90064eb551f7078e7f27fff78f9d5870e250d8898fe5fffef14519f6cc64"}, {0x40, 0x115, 0x8, "d996866d1219cacb042fd5caa2a150a4a48da8969f136b35a2bb63521a012534cfd06589ea558d5a17d15cdc"}, {0xc0, 0x19f, 0x8, "c0a67c850a393317ec4288f3af6d22e37df12ac5ac1647a7b085dc568fc84a146b8b78e471af85eb84ae0311f080b745cd44c161273388836ab8c864ddf0fd979b40286b7dd27e94ed5cf989e9611fd0c695c51a6506a6427b404d6c6dea3e6abfce7fae05502105d5369ac35ea16c6cae0738d4f161d40eaec6c6e4caceeabe33644412cb49dd6e5854e0f44c2232b54a73f6e4cf103de942feb47bb00b1eda02ef754d98e7f29d8bb476f6"}, {0xf8, 0x117, 0x2, "39ac9738d280d8eb0fd0f76b8c04361fd51903e5aa57c05b3d89d64583faf65f37c51c705a256d932528b71d0571982cd317d28ee5661b60cb7bbd99145bbd784ea256dca9555423657a3c924c8c451ff38fedf1ea4d189a666510aeff3c4fe9a38ffb26914dfb42426c5f4515620c89e17c302f087e9be299bee6c36f9c67a187bb25e091201db25a2283feb247d12621a9587b2f88789b430f2c9d0556dafa3b04b9e0122a41a8ca18ddf74c9e6b46b8321978d0bfe0ff361024746ad384dee7b8656b419d7c278ce18c99898c6a2ae825454475b764c159d6bdf5d9d76cdbfb"}, {0x18, 0x10b, 0x4, "54932ebd89d9"}, {0xf8, 0x10c, 0x6, "e67efda6a68f491ce8756affb54227e1235d20a1d0a03f5ad08e602d142a8de9e353ce62bad9dc47984ba6ff2bbe65c2dc2826e2f9cfba470f275d33cae76c2cf505e3c2d6b7b2bcd96688e0dd6ea9dff27ab528b2b42e5a9e7ae06c8f545215ab94335eb035996807edc723d9c2a6c640fb961c11561ab5a8bfd0f034ee4be6e7fa08dbb47677bf83389381227fc117698e4c4d5af2f5fb9e8c81bdd3902d169a749251f70f85ebb3dcac3c9509245be98cb1a83e8af2e77d8cac8f804c2525bb43a2a462e612f73e0f6f08980af46ac18808e61959706395bc775cc255c1f5d0a3eec1bd14ee"}, {0x38, 0x113, 0xffffffffffffffe0, "72ab5501c957fa47fc08525f3e1dcb6ff83564cb547d768445de521f71b5652d02f7c8941e538239"}], 0x4d0, 0x40000}, 0x20000040) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 06:04:03 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xb6315d564c0f71, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) [ 1454.120705] autofs4:pid:17910:autofs4_fill_super: called with bogus options 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0f000-0x10)={&(0x7f0000ddf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b6000)={&(0x7f0000544000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000086e000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000056c000)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000312000)={r0, &(0x7f00003af000-0x1c)="95f04eabc03cc20c889ae212512f7c4a9b06c913d8a85b0db311d0c3", &(0x7f00008fc000-0xdc)=""/220}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x10000000000000, 0x5, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000058f000)={r0, 0x2, 0x1, 0xa0, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000025d000)='./file0\x00', &(0x7f0000c22000-0x8)='./file0\x00', &(0x7f0000ab9000)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000dda000-0x1000)="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") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) r2 = perf_event_open(&(0x7f000059d000-0x78)={0x4, 0x78, 0x80000000, 0x4cad7f8c, 0x1ff, 0x100000000, 0x0, 0x9, 0x0, 0xa, 0x100000001, 0x3, 0x1, 0x6, 0x100000000, 0x10000, 0xffffffff, 0x200, 0xf7, 0x81, 0x101, 0x0, 0x0, 0x0, 0x4, 0x6, 0x5, 0x100, 0x0, 0x5, 0xfff, 0x4, 0x7f, 0x8000, 0x1, 0x7f800000000, 0x80000000000000, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000caa000)=0x0, 0x4}, 0x80a0, 0x9, 0x6, 0x6, 0x100, 0xffffffff, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000992000-0x16)="626465765d5c6e6f646576d15c757365726574683000") 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)="") 2018/01/27 06:04:04 executing program 3: 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) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x0, 0x6, &(0x7f0000f75000)=@raw=[@alu={0x0, 0x101, 0xf, 0x2, 0x1, 0x158, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x6, 0x6, 0xb, 0x20, 0x10}, @generic={0xfffffffffffffff9, 0x1, 0x80000000, 0x3}], &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffffffffff83, 0xfd, &(0x7f0000f75000)=""/253, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={r0, 0x50, &(0x7f0000f76000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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_LOOKUP_ELEM(0x1, &(0x7f0000600000)={r0, &(0x7f0000d98000)="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", &(0x7f00008dd000)=""/174}, 0x18) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000cc9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000cb000-0x20)={r0, &(0x7f000092a000-0xfb)="67d92f95cb33b0264d3cc576aec390ccdd42d83b979a728642840939ce9b4f97b359f68f1f8ac7b7aa5f803217788666c0d19945c30b8d42b341a9636327f88ec7cc257a5c6b79ce259cabac8382d68929a77d674a111c0a829931f1c2f97f1dc47f47986a340a9b803b6c185fc53a717d0bcf11d4b228eb36feb8540e3e9a6da21d1ec76afe6cc855c4857ebc1c5b6c7d8d0becd214e28259b67d75cc9c02f70900ac579ac973760fed7a57a3e1ad2bd692b3105cb952e513f907c6ea714bb0d27cd26244581b87b0770ddec474dc8fa6f2e3e7511af3fcab003d0f57370a22dd1080866c4953467f83896504f4cf181fb82e6d76c595239617ed", &(0x7f00000bf000)="4fbd", 0x0}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r1, 0x28, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x3368}, [@jmp={0x5, 0x4, 0xa, 0x2, 0x8, 0xfffffff4, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x80000000, 0x5b, &(0x7f0000002000-0x5b)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002fb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7c000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001aa000-0x8)={r1, r0}) recvmsg(r3, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x156, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 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) recvmsg(r3, &(0x7f00009e7000)={&(0x7f00007e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7d000-0x40)=[{&(0x7f000038f000-0x4c)=""/76, 0x4c}, {&(0x7f00007c8000)=""/171, 0xab}, {&(0x7f0000f7d000-0x60)=""/96, 0x60}, {&(0x7f0000f7d000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000813000+0xa66)=""/111, 0x6f, 0x1a8be88e}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000002f000)='./file0\x00', &(0x7f0000399000)='anon_inodefs\x00', 0x0, &(0x7f0000159000)="9f2d1ae74f867adb29594dae6b7d4d2b359ebf0bc8a848c649900de592f86ee3a5e0cab9baf21a4dd99c5092a216b477801956b42909a7f5b211d4fd82723c4645ed3e833c691a54402b3c51fc5334e3b51196daf5867c6e339433d2aa0ab3781351a9b95cabc53f773e12d59c23eb9b1a5c1a97bcf6253368f589a7730ae8cb71c27e5d7fb89f85c3e6094f") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e4f000-0x2c)={0x4, 0xc414, 0x3, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c02000)={&(0x7f0000260000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6e000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ee000-0x20)={r2, &(0x7f0000dba000-0xd8)="0303f4908972f59b75b57b3fe3fa21a012d30f34ab3808b3288c494a5fd9f2628c6495f3b75a206febdebcc8d94351f396cc976448c37f652b3f84dd79dfab2242fbb82f6d31f3416c06e606b3e224303950dcc14f195618bfc2fc54a39ffb4edf180aeedeb738b84a8e048b0a734c0b483266330f692baa555cd60ea91c7e9e98474d3f86d368dd3ade9e705e7510816c6f608f50281e3587a18313fb15d3bcf6af54e2cf6b97849d5f6a9b4f85de4a99e49dd02de2712ce30149dffbd8102476e0b6fcb5544254efb07aba3ab22cbaa4ca19ad92c19a73", &(0x7f0000bd8000-0x84)="e97874895ea87d210c97e1898c9e55ed4f9e4adaf33d8aa380a0496ea7071133c039d3a97efecf61163ea209ff00eaf30973b82ae945501e0882f5d1c61f841148e8363f3e39111d3b6b23e622305411ce7a482755addbff95ec2e87f245e8c44d12648559e599d3134a526aaebd54723a2279f52169eae0adb3e97b5909c33b20abc23c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a46000)={0x6, 0x21, 0x4184, 0x7, 0x1, r2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000791000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e8000)={r0, 0x50, &(0x7f0000700000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000-0x10)={&(0x7f0000a61000-0x2)='..', 0x0, 0x18}, 0x10) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000341000)={&(0x7f0000496000)='../file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1d000)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000)={r0, &(0x7f0000a31000)="a589303c2ab22a21211ed5cf032261893491a021a40d377ff25f3bd972a860006c3f781318770b1cf63b078a559da819080b83189b34e4f59f4a5de2a23e0bdab91219d913d0119e50c55a2066d047abb39be23dc5ba0842770fa2d7720b92df2a814163e97f6f4f2a12ea502190c336018b89a1ba594f1395f8082d7683f8374f81ccad", &(0x7f0000fe7000-0x17)=""/23}, 0x18) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fe7000)={&(0x7f0000aac000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000fe8000-0x20)=[{&(0x7f00007bd000)=""/14, 0xe}, {&(0x7f0000fe8000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000fe8000-0x83)=""/131, 0x83, 0x2}, 0x100) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x40, 0x3, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x1f, 0x7, 0x1f, 0x1, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/84, 0x54}], 0x2, &(0x7f0000008000-0xe3)=""/227, 0xe3, 0x20}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xc, 0x11, &(0x7f000000c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffff49d1, 0x7, 0x3, 0x9, 0x2, 0xfffffffffffffff0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x4, 0x6, 0xff}, @jmp={0x5, 0x1, 0x3, 0x7, 0x2, 0xffffffc0, 0x8}, @generic={0x9, 0x7, 0xc4b, 0x100000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)='GPL\x00', 0xf034, 0xc1, &(0x7f0000005000-0xc1)=""/193, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:04:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000a84000)=0x0) mkdir(&(0x7f0000de4000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") gettid() 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001d3000-0x8)={r3, r1}) recvmsg$kcm(r0, &(0x7f0000b3c000-0x38)={&(0x7f00009b5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d87000-0x10)=[{&(0x7f00005a6000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000641000-0x2c)=""/44, 0x2c, 0xffff}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efa000-0x10)={&(0x7f0000a4e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r0, &(0x7f0000868000-0xc2)="b7652623de2a6f7aa12b19039e4fab5b7ba62e0a66baa9d81c384314b8fd85c4082f5c2868cea3d1618625a2c027d5351a950adecd868baa57cf4cf8dc004bd8bb92e2ccbe2e42d78bc14564f71502624b1c87b4bad8c0e345a88d29961021fd48235bd643356ad0905b3531b413386a7ca586f99abf6f2f4e04947819050ee2d44f028c038e22d8e9198fc26e8c8a7705e37467a5203f0aae382a7a48402e4745b0e54e7dbfc4d6946cc35c177133ecc4305602ac77aea9668a4cee4121d318ecee", &(0x7f0000efb000-0x2a)="15e5cb3a7d19d83df65c7e89cf51c9ff5e528e3428a19b8087002348237d1753d0f1d3aabc1ca354ad1d", 0x0}, 0x20) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r0, &(0x7f0000efa000-0x83)="4a1323e2c5d5d1dffdfd3201f9948a8aea0f4a34aa0981bd36b875cccbbf41d8a5c38c7c4dd69fb170615a200d439b3383f1ee6d45f696a816eee8148acd49717e188482f325a2fac508e4799902a6548b555f1ab5d1b2209010a6e417d384caa4d2da9dbc69c15c33db16a03ea544981e2035c799c1ceac6901358cb350f54df6d78b", &(0x7f00003ab000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cd2000)={0x4, 0x78, 0x101, 0x9, 0x3ff, 0x4, 0x0, 0x4, 0x4, 0xf, 0x1, 0x2, 0x5, 0x0, 0x9, 0x4, 0x80000001, 0x7, 0x7, 0xf9c, 0x7, 0x99a1, 0x9, 0x101, 0x7, 0x4, 0x0, 0x7, 0x8001, 0x3f, 0x20, 0x0, 0x4, 0x8, 0x4, 0x10001, 0x9, 0x3, 0x0, 0xffffffffc4ea55be, 0x4, @perf_bp={&(0x7f00006b3000-0x1)=0x0, 0x8}, 0x4011, 0x2, 0x9, 0x7, 0x107, 0x8, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b77000)=0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x100, &(0x7f0000256000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = getpid() perf_event_open(&(0x7f0000668000)={0x3, 0x78, 0x6, 0x420, 0x9, 0x4, 0x0, 0x1, 0x0, 0x0, 0xb8, 0x9, 0x6, 0x1, 0x2, 0xaef1, 0x9, 0x569, 0xa73, 0x1, 0x4b, 0x401, 0xdf80, 0x3, 0x80000000, 0x3, 0x1ac4, 0x81, 0x7, 0x6, 0xfffffffffffffe01, 0x10000, 0x7fff, 0x7, 0x8, 0x8, 0x9, 0x523, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000906000-0x1)=0x0, 0x7}, 0x0, 0x7ff, 0xffffffffffff85b7, 0x1, 0x80, 0x7fffffff, 0x80000001, 0x0}, r1, 0x1, r0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00004cd000)={0x0, 0x0}) perf_event_open(&(0x7f00009a4000-0x78)={0x4, 0x78, 0xfffffffffffffffb, 0x2, 0xd525, 0x3, 0x0, 0x101, 0x1000, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x8, 0x10000, 0x1, 0x4, 0x8, 0xa64b, 0xfffffffffffffb70, 0x4, 0x2, 0x8, 0xff, 0x0, 0x1, 0x20, 0x0, 0xfffffffffffffff8, 0xf30, 0x9, 0x4, 0x100000000, 0x80, 0x9, 0xb4b, 0x3f, 0x5f, 0x0, 0xc64f, 0x5, @perf_bp={&(0x7f00009fc000-0x1)=0x0, 0x8}, 0x44, 0x4, 0x10001, 0x6, 0x5, 0x7, 0x7, 0x0}, r1, 0x83fc, r3, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d10000)=0x0) socketpair(0x11, 0x4, 0x101, &(0x7f0000752000-0x8)={0x0, 0x0}) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f85000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000088000)={&(0x7f0000ed7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000036e000-0x90)=[{&(0x7f00000db000+0xdc3)=""/70, 0x46}, {&(0x7f0000d68000-0xba)=""/186, 0xba}, {&(0x7f00009e3000+0xf16)=""/207, 0xcf}, {&(0x7f00006da000-0xe9)=""/233, 0xe9}, {&(0x7f00008ea000-0x4c)=""/76, 0x4c}, {&(0x7f00007a3000-0x9e)=""/158, 0x9e}, {&(0x7f000023a000-0xa9)=""/169, 0xa9}, {&(0x7f0000def000-0x27)=""/39, 0x27}, {&(0x7f000093b000+0xed)=""/111, 0x6f}], 0x9, &(0x7f00004d3000)=""/182, 0xb6, 0x6}, 0x40000000) sendmsg(r1, &(0x7f0000197000-0x38)={&(0x7f000057c000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000077000-0x90)=[{&(0x7f000017d000)="8774bc98a485fa02783151c5a5de0c92a9e8ee13e81a07bf79532d6b56b9e8894d546af7840a019965598d6ecac597fc1772c41d7bff9ab1825a", 0x3a}, {&(0x7f00002c7000)="732415bca1df2dec86141c1f8ceb3b3ee0f1eeaedb596bbf5e1ab4b9502b34ebe3a438746f52a770ea65e54dca7ec2e199a5b59daf42779977c882e912e73bb09751237ff0465efb1036e3b1a1b8192cfd25ceb7a9a59676d219332f919faeb5a4f1cfa51305e6212957bde476fa04354b0d337167dafbc4748cbfb9b2cd6531b74d9e2bb7ff27ec7da4efc502d14adb66e68e1f28607320561aac3b44b9ec1305", 0xa1}, {&(0x7f0000778000)="b213a5e2571bb64c25e35563b7e62c635d2f79e66333122c99702e1786e3b78f387838d378f69d86581dbd529b83b447d4aea4784265cd7441b6369573fb5f7d39bb5b89b29c0a1886da08ec903d90d3dded7bd573975605f296b24ff198f5ad5cd75a2b3b04c7d999d3a07d7b63473c", 0x70}, {&(0x7f0000849000-0x21)="6dccfd09f2c5d22c5551c4219efc439780e34facd99a9c371b4a4bf9fb794fb462", 0x21}, {&(0x7f0000b4c000)="76bb686a2f11d48e524fac5328b2af0651513e9fa6b6966ac855354796218c0e1782aa4f5ca2ed7733e5bf3cb2cabf8695f7a0825835f463ddd71b684a145818cdbb89172552973cbe3e83985a9f3b966ffeb47e9e6ef191a0bdf45abb42ff77066a784b86cb651138c5", 0x6a}, {&(0x7f0000e01000-0xd9)="6f6583734438a76a6455d4622addab1a8b27b9a0e5ac0984bdb52f80ca7a2986fe01f7c5cc2e0dc563317c7d86252c5eef3b922c0dfb55703d9f87caedd6b3256191e8dd776bf6e325ababe1c0390ca2a12b0c31395c87dfdbe45679a02ce4c6d6b12e169523b6e9fb87d9f44f03d45b14391408cc362154dc47e613aa099b9badc0403e6ccbe017507003d79c383527ee062ea0544d9361d2dd232d9f62255cdc2e93376704e0942e46c88b3bf59bd7c5c2f3316c8b2ccbb38a5441718677127bbcf2dc150fbbbca1308310f328956ef7fa054a48f2439ada", 0xd9}, {&(0x7f0000698000-0xe3)="b90db67cfd00b09d1b1a26d126bf48f1f05f1560451279aea4d54241750d86b967cd2fb0100ec159e49940c964e30dbb95a9147889596662fe2849ccce666029b94dfd8e939caa2096437768fde6fb32762529b9f6ecb9abb2b429344ec8618b12ec0e64f29f2e52701d79e340b600db0fa9af0059908a10d93b4062f807a48f705988586f8e68d66d430ff78212115bfc4cba69bd4f0e5b8962f2255f4d6dc126f697ed5bdd7bdb999741145b54603f300ea820bd7827266acaec7a1b5d774022b72c97027d41c968d46a33291f3514754d742440943f5e0ccf330ea1250f95185329", 0xe3}, {&(0x7f000064a000-0x22)="ec2056524a634c4a3fd10eb7fdb40bfe532214d2bccdc232a512455043436c924f3c", 0x22}, {&(0x7f0000d78000-0x4e)="2fc91ee72c12852b6d69d2244e72f8f842b154ffebc90f196c2b78890c2f13c77f50d9ff6cb0afd0177e000617adcc422ba0b5fbe28e5ac6dcff6534197ab842870886a6b9ef415d5582fb005885", 0x4e}], 0x9, &(0x7f0000999000-0x290)=[{0x90, 0x13e, 0xff, "6a9363a8e2ad3b575bd94b752d22449237f5752e10a28cd6b3be1a9712293d1c98ec93237290c1fd3c9759fd447f36eb5dd3bebbdf70ab8579cbb06288c3fb5732ec18391e0b01310886a1c2f78698296f0b4c1576ce3a556a19e24dc45dd05f0521a54c2ae4d45603fbea267c8bb9634b295a93a8285ea5f9"}, {0x48, 0x112, 0xc122, "015be6fffa0a7f0f7a82decb5c6e56f9b10bf2f4b138d4b3999ed6a43e6f726929d4a37f907cc20186eb0da6b37235f40e1aea"}, {0xa8, 0x0, 0x5, "c3a3c16ce90f84418f84712cee0e276d50019a8ef32ead1cc43d30eafded252934778455427efc33c6f803068757560a5b8326a8ba48497697df4669f0b143ff807e94e82b15c3722e33ca679671d34e2ca47247914813f1825feeb77caaf5351dbffadf09ecff6d0c1726a6c5e73c2f2f0b8b7076bc2fb3bd83b63b6cef971088e8f02e380d118cb8bfc77b6229a9a309921c5ec2"}, {0x58, 0x6, 0x101, "478d776ed5dfe4da726aa634ec38357364b543adf6e6b1ff48a4903adbc7bfd58b4db90875cc6620614240c20e53410b34537e2f88629a170ea32b3d87a2a9489648e87256294b14"}, {0xb8, 0x101, 0x81, "9c895ee819cd05a10395c54a1a76e681d7191eb0039ce6c5653209c23b82e3f913b74d5cce816092292aa21a25c172166d4bc1f0dfc1d782812e405ab8787101f7d365334a639017eb339adc8278c5564bf72c4041b848344655bac15d6babf71df45a298bf27e0ccad34720a366aaa4785f3f15561c2315e99a0b05bb121d242ff883a542f4159ecc5fb5299984b2068bc8fbf4f999e161edd0c79ad363fa057f3843"}], 0x290, 0xc041}, 0x8000) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x7, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba1000)={0x0, 0x0}) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000655000-0x38)={&(0x7f0000d66000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000082000)=[{&(0x7f00009dc000)=""/4096, 0x1000}, {&(0x7f00001a8000-0xdf)=""/223, 0xdf}, {&(0x7f0000f2b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e47000)=""/0, 0x0}, {&(0x7f0000648000)=""/99, 0x63}, {&(0x7f0000ecf000)=""/131, 0x83}], 0x6, &(0x7f0000356000)=""/33, 0x21, 0x81}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f000030a000)={0x7, 0x4, &(0x7f00001d2000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @alu={0x4, 0x4, 0x9, 0x8, 0x8, 0xfffffff2, 0x8}], &(0x7f0000a38000-0x4)='GPL\x00', 0x1, 0x83, &(0x7f000051b000)=""/131, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000478000)={r0, r1}) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0x4, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x590, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)='GPL\x00', 0x4, 0x77, &(0x7f0000024000-0x77)=""/119, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000010000-0x4)=r2, 0x4) 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) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xe, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="47504c06", 0x8101, 0xa, &(0x7f0000018000)=""/171, 0x40100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffe31) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fe9000)='GPL\x00', 0x1, 0x9, &(0x7f00004d9000-0x9)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003e5000-0x28)={r0, 0x0, 0xad, 0x10, &(0x7f0000000000)="f4bbad1cad84fff2e7d60c687566830b1073b7e75c844918547a82ad69e3df205642469285a778be83068fb59a8be4c7c2b468df6b06a6e75e59f0bd2193955845dc6b56ac2a3a0d231d01f281ecf3fa49e812f82e105ec6d1a41bc70b27f61e7c8ec5b501c0da985d01d932e81af06850deff6c24ec2b716c4bce0ff49b313f79e82222cee1c7cc4bca0905b210d46f91d461f4cd42dcf7fd5dcf3b1c0d72413d0ef1040d054a4c65b30f451c", &(0x7f0000369000-0x10)=""/16, 0x9, 0x10001}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0xde, 0x2a, &(0x7f0000002000-0xde)="5277f62d9935500ae471670651e5512c3c30b6410e9226793a3d31a0c26e7c3988d8207355aa7ede1d6db0bedd704f24a903cfdcafb0aa2672200003604c4a512347c02f7fd8b8e2b16ed191d3153883f44457bf79236df5db9aa7cdd900f3590d20faf6d8cf345eea73f6940fb606cb7a6f7e77331db9d8fece3eae0b5dc05ffd7cdac8a94fb5f7e704b4cdd56f62ce879b8ab6f3f0fa164b1f540d3ee4ea051b43a66f1d480453cd1c8684f3832167082bdaca3fb86d0533e1fbf6a8e4280bed109a723035ab21f3b429e6a7c92f29a5fe80aa58c72f52578794b2d6d5", &(0x7f0000000000)=""/42, 0x740e, 0xffffffffffff300d}, 0x28) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0x52e, 0xff, 0x0, 0x0, 0x100000001, 0x41, 0x1, 0x5, 0x3, 0x80, 0xcbc6, 0x10000, 0xd54, 0x6, 0x4, 0x4a, 0x8, 0x7, 0x7a70, 0x280000000, 0x100000001, 0x81, 0x1, 0x5, 0xfff, 0x100, 0x8, 0x8c, 0x46b7, 0x1, 0x3, 0x2, 0x80, 0x6, 0x1f, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x99046281544bb53e}, 0x8, 0x0, 0x1000, 0x1, 0x10000, 0x74, 0x7fd, 0x0}, 0xffffffffffffffff, 0x9000000, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000+0x734)={0xc, 0x2, 0x75a, 0x3, 0x13, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r3, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r4, 0x7, 0x8}, 0xc) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x40)=[{&(0x7f0000008000-0xa7)=""/167, 0xa7}, {&(0x7f000000a000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000-0x29)=""/41, 0x29}, {&(0x7f0000009000)=""/66, 0x42}], 0x4, &(0x7f0000008000-0xf4)=""/244, 0xf4, 0x4}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xb, 0xd, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffff, 0x5, 0x7, 0x64}, @jmp={0x5, 0x0, 0xa, 0xb, 0x3, 0x42, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x1f, 0x83, &(0x7f0000002000-0x83)=""/131, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000064000)={0x1, 0x2, 0x9, 0x100, 0x10, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068a000)={r1, 0x28, &(0x7f0000fac000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000372000-0x8)=0x0) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) close(r0) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfec2, &(0x7f0000002000)=[], 0x2, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x80000000, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0x8, 0x40, 0x7, 0x6, 0x12, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xa4, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000+0xb10)={r1, 0x0, 0x42, 0xdd, &(0x7f000001c000-0x2b)="6f36ce4c6163c69f31b9e358b1a85edf5b277d04d2d6cde457994acb50fdef9fb58cbc5de59e744566fc59d9021352c00a645d9d4d10709cc9c30d557fff82ab0c21", &(0x7f0000003000-0xdd)=""/221, 0x6, 0x2}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r2, r4, 0x7, 0x2}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001f000-0x20)={r3, 0x2, 0x1, 0x1, &(0x7f000001f000-0x4)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bcd000-0x8)=0x9) 2018/01/27 06:04:04 executing program 2: socketpair(0x4, 0x80000, 0x81, &(0x7f0000c06000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf1f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000a61000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x10000, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f73000-0x18)={r0, &(0x7f0000f72000)="54bedbaf1ab767bcc0e91cf7a40d98235400eb31fb97b91703b4307bec70120baf7d1bf77d08d3446cc6bad1d79c96f2b7bad54b07886141269bf888506952e56c399714a3212ed13844d77b195b29f8e7ef78b62e2c93fabf453ef5687a995d9a49e28dd855d3fd8c4b2e65de846d558590b18017890e8c5f110ce3ccf48d2367a2de66c6a2a2d8dbf7193bdb9dd3aa3b8bb0eeee07ed114e95d7d738", &(0x7f0000f72000)=""/176}, 0x18) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x28a, &(0x7f0000f73000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb0000)={0x0, 0x3ff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b49000-0xc)={&(0x7f00005c4000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x2) 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000232000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab5000-0x20)={r0, &(0x7f0000001000-0xae)="aa1a52e4f1d1476cb6021d1bf809b63d34a08fdb7c19a338f9352a15b2523c5c536e7c106d8999f9241f22bf26e5092801fa0f6ac803de6e999f439a636b5d7f498d7ae0d118e638921f126a71a6c64e76563828f820c79b707aa55f0f3f720d035fcb851be9ebf57df50e5b34ac14c197cdbaa334cfa20f64d29f2f63b4b2f94ec0320a4f786fdbfd6211bf23630dc411404ec5bff9bcd25e184106986f0838311243c5f1e511a30e6b217b7a62", &(0x7f0000001000-0x2e)="90f07cfaec7d1ef1e0e58da1934672f0758243a9964ce590f4b22df21abf5aff62acac2c9b38c11c8b3788075388", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000d45000)=""/0}, 0x18) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0xbda5, &(0x7f000000d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd3c, &(0x7f0000002000)=[{&(0x7f0000022000)=""/4096, 0x12ae}, {&(0x7f000001d000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000001b000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000024000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000c000-0x80)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f000000b000-0xf1)=""/241, 0xf1}, {&(0x7f0000016000-0xd1)=""/209, 0xd1}, {&(0x7f0000023000)=""/94, 0x5e}, {&(0x7f0000023000)=""/132, 0x84}, {&(0x7f0000024000-0x4d)=""/77, 0x4d}, {&(0x7f000001c000)=""/249, 0xf9}, {&(0x7f000001b000)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x6}, 0x2122) socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f000001c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x3, 0x80006, 0x448, &(0x7f00002bd000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x9, 0x6, 0x7, 0x7fffffff, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005e5000-0x78)={0x4, 0x78, 0x7, 0x400, 0x100000001, 0x7, 0x0, 0xffffffffffffff87, 0x82004, 0x2, 0x1, 0x10001, 0x7fff, 0x0, 0x5, 0x3, 0x2, 0x9, 0x0, 0xe1, 0x7, 0x126, 0x7, 0x3ff, 0x7, 0x6, 0x4, 0x800, 0x2, 0x1800, 0x16, 0x4, 0x6, 0x6, 0x100, 0x7f, 0x0, 0xfc00000000000000, 0x0, 0x1ff, 0x4, @perf_config_ext={0xffff, 0x4}, 0xa0, 0x9, 0xffff, 0x1, 0xa40000000, 0x0, 0x81, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x1) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f000044b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000aeb000-0x8)=0x400) r2 = gettid() perf_event_open(&(0x7f00004e3000-0x78)={0x2, 0x78, 0x9, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x6, 0x100000001, 0x10000, 0x7, 0x0, 0x3, 0x1, 0xfe61, 0x6, 0x1, 0x300000, 0xffffffffb2f473c1, 0x5, 0x8000, 0x0, 0x3, 0x6, 0x7f, 0x3, 0xff, 0x1, 0x7, 0xffffffff, 0x0, 0x0, 0x0, 0x24f, 0x6, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00002e4000-0x1)=0x0, 0xc}, 0x0, 0x3, 0xc98b, 0x4, 0xa995, 0x1, 0xfffffffffffeffff, 0x0}, r2, 0x101, r1, 0xa) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b79000-0x8)=0xf9) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f000000e000-0xe9)="1bde7fe5a3eb6d1fc7d18516d781bdb3e43cf3a60fda0123e88ec85dc7e7f6a23ce7403e24c4023903161119a44fbf3c3ec6b8324e53eff23aa02861e384c8d34e50f1023af80a152aa3a0e16e7e99e25f15a18b026be506399f5ab0af6f4661a17b51a68a8aafa1a3e9725d597fa001b0e41e9736c45c6509829477b3077cd8c0b196c4db232cac84d0d3565310cbee15ea46c116cd38886266ee15b07ce1a69af653944e9fdbbb71713b58b3bdc715e21f330af7ceefde9a175517efbbbb72c1816fe983cdf6eab9c7c1b1d1608e69fdd569321f180c28aebd96f2f8e379c3f229425088fae7686b", &(0x7f0000016000)="caa618cf902fa252e93d9378c729ec5598e4a3b74955533e9ca0a1cc719f490c8dd2356e42532f75e524aa46edbbf8c1c7", 0x2}, 0x20) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7f, 0x2, 0x10101, 0xffffffff, 0x0, 0x71, 0x21000, 0xd, 0x4, 0x7, 0x0, 0x8, 0xd583, 0x7, 0x8, 0x7, 0x116c757, 0x4, 0x9, 0x5, 0x2cb, 0x100, 0x4, 0x80, 0x6, 0x2ee, 0x2, 0x80000000, 0xe0000, 0x8, 0x4, 0x4, 0x8, 0xfff, 0x400, 0xb363, 0x0, 0x9, 0x1, @perf_config_ext={0x4ab800000000000, 0xffffffffffffff80}, 0x400, 0x5, 0x5, 0x1, 0x10000004, 0x5, 0xfffffffffffffff7, 0x0}, 0xffffffffffffffff, 0xddb, 0xffffffffffffffff, 0x5) socketpair(0xb, 0xb, 0xe8b9, &(0x7f000006f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f58000-0x10)={r0, r2, 0x5, 0x1}, 0x10) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000b0000)={0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a7000-0x8)={0x0, 0x0}) socketpair$inet(0x26, 0x5, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ebd000)={0x5, 0x78, 0x5b75, 0x400, 0x1, 0x7, 0x0, 0x34dc, 0x20000, 0xafc52834ed541e12, 0x40, 0x3, 0x4d, 0x1, 0x7fffffff, 0x5, 0x6, 0x800, 0x101, 0xc344, 0x3ff, 0x800, 0xffff, 0x7, 0x4, 0xf2, 0x1, 0x80000001, 0x4, 0x5, 0x2, 0x200, 0xfffffffffffffffb, 0x4a, 0x1, 0x9, 0x5, 0x6a, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000dc1000-0x1)=0x0, 0xa}, 0x10, 0x365a, 0x7, 0x6, 0x81, 0xffffffff, 0x5, 0x0}, 0x0, 0x200, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000857000/0x3000)=nil, 0x3000, 0x0, 0x40110, r1, 0x42) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000a, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5f000-0x10)={r0, 0x28, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x7f, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000794000-0x10)={r0, &(0x7f0000f7b000-0xb3)="1099136138ba3e2dab777006d69d720a250005c5e638f3db27fd4e0a0dc520116ef9e1e4ed8758085cfb007dcb22a6c55d1fd3ac9d728777c7f1029754452cc420897b1ab6543652543b445466dd157f6bce0040b1ecba4b8c86a74fc3a447798cf49bc2db78063bb7cfd7ce36965d05e101c32007f8838dbcc73d90081d1d1414ac91cc97ad4fa2a8ff31f82d9f06f8a3bca4753151c835b1538f0c99228ea193be444b1e703d2fbe7091894c527f06f58b42"}, 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}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b1f000-0x10)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e75000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000-0x10)={r0, &(0x7f0000fee000)=""}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000)={r1, &(0x7f0000fee000)="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"}, 0x10) 2018/01/27 06:04:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000023f000-0x2c)={0x0, 0x10000, 0x20, 0x8001, 0x1, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13) bpf$MAP_CREATE(0x0, &(0x7f0000b9d000-0x2c)={0x4, 0x3, 0x20, 0x9, 0x18, r0, 0x3, [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$OBJ_GET_MAP(0x7, &(0x7f0000864000)={&(0x7f0000691000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ed000)={r1, &(0x7f00008ca000-0xd2)="c6b026db867b64a52fbada9edffefcf9b810cda5ad9c5c76274e2d796f298e0a54cc59c7b94b04dbe3127593112df43ab436dc35315f599ee95026dbcfe1bfde7ad80377022dab33cc6bb30473842a4d8461676364184018b0ccd5e6bbb91dce75b604aa1d11871502999d5eee93082ca26747d9d35a5adbb9f2bfdceaab21517b22ea7e92985b97dcb3608f2b5d272cbff6e9a7a5e359ca08bdb21d87c9ce14276c363df5f9572831855fd9612cef5545d8322313ae02a91326ab13c250b41c661572afe7368a633a8a7ba8f03895d985db", &(0x7f00008ef000)=""/113}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a85000-0x20)={r1, &(0x7f0000f69000-0x2)="1be3", &(0x7f0000d31000)="768ab68a0731448761ba5aff689e97ebf9d6505d89c33401d04ec8333acd9a84b9e42747b83b8fa7c8bedfd49356702ae4ea48fa4906a7d0ab659949bfd927dad5770f4415d709ecfe1b6398aa19030161ff55aef5a7da0527833331636d84dc35969de8442f9fea71fc6a20b476f27feaf064c886dd8a2db37b9809a75399011b52342523ce69e32badd87c69fc3c09c97310d8c82615b95017ff6fd8877f87f332a99166298110f3e5f98a52998ba1fca172d37e73c5200594b3490eb434f7b40318b76852bda718bb855b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000470000)={r1, &(0x7f0000571000)="5dc6c4390e603fe45be70c25e37a17da765a0c47a16e8bd7", &(0x7f0000794000)="eeecf1e84138b0b15938b5742bad741120abb32d36fcf97486b3c9b92492e5c0f9304c10cfba8a0c2854bbab9f19e03de615c1bd522dfd588971e12e0cb171f56dd786f63bc940f67ff47ba85fdead325b4af3714627cbfb383ecdb9", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f48000)={&(0x7f0000a69000-0x8)='./file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000087c000)={0xf, 0x5, 0x8001, 0x4, 0x10, r1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa4000)={r1, &(0x7f0000f43000)="6f7adf3be9ad64799f7f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001ac000)={&(0x7f000005d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a4f000)=[{&(0x7f00009ff000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000be3000-0xb4)=""/216, 0xd8, 0xb9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000a6000-0x48)={0xd, 0x11, &(0x7f0000bf2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x2, 0x6, 0xf, 0x1, 0x1c, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff, 0x0, 0x8, 0x5, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)='GPL\x00', 0x1, 0xbe, &(0x7f0000889000)=""/190, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mkdir(&(0x7f000099c000)='./file0\x00', 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000a49000-0xe)='./file0/file0\x00', &(0x7f0000859000-0x8)='./file0\x00', &(0x7f0000e97000-0x7)='devpts\x00', 0x40000, &(0x7f000081e000-0xbd)="f846f672e7d979bb7e540d896a5d61795425a89cb56e398fe12a0e4f9db44d27625924a0cb5d0a839f2fa43107eb5e4d8fc7d2ee30ca0fb40807079e842a262655d049c801040cb5ee44499fcf0f93a81e5bd30d7facc99e634c338b2ca4b3f8c20000fb3044bbfcf947b1f52549d0bb349a597b0926a96b2462b7d24f7f53553eae4a1bed457c0b7b58f35c9e99f15f8caf717c60e9df69f763a22b2715a8b51db5e256d26ab1d3ad25e548ba0e3f91a6edb1accac7583059ffb29a9e") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r4, &(0x7f0000699000)="", &(0x7f0000f38000-0x5b)=""/91}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b57000)={r4, 0x28, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000400000-0x2c)={0xe, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae8000)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000931000-0x2c)={0x5, 0x9, 0x80, 0x400, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d39000-0x10)={r0, 0x28, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b05000)={r0, 0x28, &(0x7f0000c4c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3c000+0x6ac)={r1, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009d3000-0x2c)={0xc5bb14c1995f0168, 0x7ff, 0x3, 0x40, 0x1, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair(0xc, 0x7, 0x7, &(0x7f00004ab000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80006, 0x1, &(0x7f0000163000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = gettid() socketpair(0x10, 0x7, 0x100000000, &(0x7f0000462000+0x2e2)={0x0, 0x0}) close(r0) recvmsg(r4, &(0x7f000012d000)={&(0x7f000088d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000944000)=[{&(0x7f0000a32000-0x45)=""/69, 0x45}, {&(0x7f0000a51000)=""/22, 0x16}], 0x2, &(0x7f0000226000-0x53)=""/83, 0x53, 0x99}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000d68000)={0xe, 0x13, &(0x7f0000edf000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x40}, [@alu={0x7, 0x8, 0xd, 0x4, 0x0, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x7, 0x3, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x0, 0x3, 0x6, 0x7, 0x9, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f9c000)='GPL\x00', 0xffffffffffff8001, 0x0, &(0x7f0000406000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg(r0, &(0x7f0000f45000)={&(0x7f00007be000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000dc3000-0x80)=[{&(0x7f0000ff9000-0x6)=""/6, 0x6}, {&(0x7f0000075000-0xa4)=""/164, 0xa4}, {&(0x7f0000bd3000)=""/182, 0xb6}, {&(0x7f00003e5000-0xc9)=""/201, 0xc9}, {&(0x7f00001c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000704000)=""/81, 0x51}, {&(0x7f0000970000-0xfc)=""/252, 0xfc}, {&(0x7f0000a8e000-0xe1)=""/225, 0xe1}], 0x8, &(0x7f0000eda000)=""/120, 0x78, 0x7}, 0x10002) perf_event_open(&(0x7f0000bd8000-0x78)={0x5, 0x78, 0x2, 0x0, 0x6, 0x1, 0x0, 0x81, 0x0, 0x5, 0x7, 0x2800000000, 0x6, 0xfffffffffffffffa, 0x4e7a, 0x4d, 0x6, 0x7fffffff, 0x0, 0x4, 0x7, 0x100000000, 0x8000, 0xf4, 0x20, 0x8, 0xaa1, 0x0, 0x5, 0xc9d, 0x20, 0x10001, 0x29, 0x5717c24b, 0xe4a1, 0x7, 0x13fc, 0xf8, 0x0, 0x1f, 0x2, @perf_config_ext={0x6, 0x0}, 0x418, 0x10000, 0x6, 0x1, 0xe03, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0}, r2, 0x5ba, r4, 0x4) sendmsg(r1, &(0x7f0000183000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x10000000000000c0, &(0x7f0000510000-0xa0)=[], 0x99, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f00005e3000)={&(0x7f0000d61000)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000dcb000)=[{&(0x7f0000c81000-0x5b)="18443bab66620115e71eab66eca65c730b2925f8a50d03a5c0bc59f03e07fcde3eb2786534566dec061d466809d58e169177ccb67fe1de9bad35aea46eafcfd81792ddfd9bdcdc7ccd0e9b8f142d4c9d9e5bd0c6cc3a203d4a208b", 0x5b}, {&(0x7f0000069000)="9a157ad29c9597fe34db54a8700dd5afc6fd3fcca3aee24e4be97fb32bcafcfcbc0ee2b8df2e28e641125c05c66f403ad087610431f41302be0b8227c0a546144c30ad27a4c92fa34152b7d5a18e953d4c02f0e784cdcc09073b8d2f9d235d577224f10adaf8235947bdec9e22a430ec09bd33470f0f320100fea3e3af4dc363538e59f8974b67ce6000d0319b5b99df897a7d0174110f76875beb2237c024d86923ba4559cc77a6cafc1a6ac1c5a4249419a779f46782d482395452b637945efbd4eb65b9c781bb6d40e89e525ffb09917d670993f64e53fe49e6c07a9f8fb30d15d3ac4c0d3445c635", 0xea}, {&(0x7f0000b1d000)="af33f92a38842a70ae2e358910d2addf4c42ea254469ab3e7aec2a663c8cf0f4a7b8371b1b9e84014e929bd7bec2f2754fea0894052d66d5e84d304388d999f94ea24c76b4441a8f19d9fa5c9914ea7c67e46794a5b1f878a6614570505acc20517f2adf812a61a3947b3a40b56365ce7a6a44d3ced7e36a1ba61ae4f6df609bc40d074d76c530d5f4dbbe24e58e52f6ea475853f12ea229e37e74580b734750153eb1818068b00d22df87874735880f9d1e37025cc70e5a702294f83b15f889a901318a3aa4cbf3273bce420fffd105ca3b765d83b238c1df80d55ba3a959233f636377", 0xe4}, {&(0x7f0000708000)="874810e2ea1511c7cc2cd88f478e84372244d3550b3eb205dc14f4a3ebe46bf7d7bbd28b051a1629eade5f8d3a99128e5a9522306d46b809723a8f33470f6cfad4dc686d396a2ea61f1e6b71898a8b1f94faa4ac4dd983ed1ba18875e4c8140a97f29ff258b1b08b2ba0e75290c0e79db5680e89e6b189d738ab34cfc6ef4398325dcd4ce6e0b7bb67f9fd7b", 0x8c}, {&(0x7f00004ff000-0x70)="cfe2b1c239159478aa10767cba31b50425ce10c0dc5d57d2efc02ca5ee16170738c4ea54ce8dc771a95c85e641a5e7ef019c18b0b95b9d45ecd8264997544f75965c28d6cac55ba00e1e8629941861acb0c3955f7350fccef23c6432c8243ae5276c64b430be0f876fbe6c93e539c2de", 0x70}, {&(0x7f0000d2a000)="76cdbc5c0f10a7f9e28c587aac3d83f59a424a2d4ca057050b920e660b162f161b2997594e70628a36f4f2259450a93faa42925854f4bd6d94c7aee7d86702a4b4de5da049fac9cad93bbc7bbbcc3473c0248728ff68d7de89687bbb1f4cdc8c9103ef4ed583180dda40b6695ef13d60e48456d86b7d016e15d33f79e037c5fecbc15def9d7b04692fc398995a3cdb876ff282159b001811f274478ea5a33888009d0caf3edd52a37fe648aea7a9b92bffa348a304463508ef1163d2", 0xbc}, {&(0x7f00005d3000)="2f064e0d7e5ee7072c5f51f7e5d10bdbc7246d0288ed2bcf89b54cc08ea445309f73dcf66a93afbe7c91a6a3f5fb375d031b69029408bc00f9090dfbb6ab1a0667da61ec0fbdc8b837362f2b524181fb274f3dc4bf1ecad86913a0af344c2114d144a6f55bfac7279f8a4a7c049fd9184d", 0x71}], 0x7, &(0x7f0000755000)=[{0x20, 0x10f, 0x8, "8cb69cee6a235290328a"}, {0x68, 0x3a, 0x6, "52224c9e66d1ddfc40ecfc166f8eec0f01cd3cd0c65dffe269a5f79239b9ee10e49613426e7907674bc2e4e312058f8fc9aaf56fe627f0cf7006519037ace7ff3e0c2c05d3c56b82a78d5ef49e268b37a6ed18f4db"}], 0x88, 0x801}, 0x40) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a3d000-0x2c)={0x2, 0x10000, 0x240, 0x7, 0xc, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d8000-0x20)={r0, &(0x7f0000554000)="7af18836e2ee21886dbc26e5a2fe9635a7d0ce68fe7cb4a6d72582d344f7e41724d8bc34bfdeaa13428bd7acff019a8f0dd381205a8be9dfc11b632d8dc3757d8f14cdf4b0ab414749b3678c8c7f9c4fc954d85f6c9cb625b0cc8e62aae35c14aae3c3f5c922ae87d51fba92af0df090c939cb78f64dfd41da2d7dd28ebc59520a38b281bd40cd2f21d23017c156d31c3ddb918835d603ee27a9a82a8e9c7637a3282f57ac07c05f8612c75f27304700456cb7c5b979783e15a78f9d29feed984f28", &(0x7f0000c02000)="dbcd00d715d3b7f6bd4db32dca04b239425ca9787eaddfb1c3e02f8e4d83fdb24ccddfc836c311205748a89d57139b12da17746961fedb9ff5e5964fb926ab493196ced6c5d58184fbda4ba0142ca1cc70ff89a86ebd7fb950f329", 0x3}, 0x20) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000636000-0x38)={&(0x7f0000957000-0x3a)=@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, &(0x7f00006a6000-0x50)=[{&(0x7f0000ab0000)=""/243, 0xf3}, {&(0x7f00008ba000)=""/127, 0x7f}, {&(0x7f0000375000-0x2)=""/2, 0x2}, {&(0x7f000006d000)=""/155, 0x9b}, {&(0x7f00004fe000)=""/0, 0x0}], 0x5, &(0x7f0000e50000)=""/99, 0x63, 0xf2}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/27 06:04:04 executing program 3: socketpair(0x10, 0xb, 0x2, &(0x7f0000356000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x9, 0x2, 0x8, 0x0, 0x0, 0x20, 0x2, 0x10000, 0x7, 0x1, 0x10001, 0x5, 0x6, 0x7, 0x1b1c, 0x1f, 0x4, 0x0, 0x6, 0x3, 0x5, 0x4, 0x6f, 0x10, 0x4, 0x8, 0x9, 0x9, 0x5, 0x80, 0x2885, 0x9, 0x100000001, 0x1f4, 0xffffffff, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x5}, 0x1200, 0x0, 0x6, 0x7, 0x6, 0x1, 0x0, 0x0}, r3, 0xffffffffffff0f8b, r0, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000031000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/27 06:04:04 executing program 1: 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r0, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r0, &(0x7f0000b3b000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c7d000-0x10)={r0, &(0x7f00005ff000-0x7b)="050c0007be638c36ea96a9430a16cb904d99f580dd56456e22d6a57cc5df88e2d1d9f86411dcf49ceb73bb0451376c9a6298eb3ca70d45d44c96bc4ce6bf4bfecce9ba07582ac76137d472bee4a67f6329479a55bc5daf33cad70d4e75aad721d43376b6adf7f15606bbd44a84f46851747b85b3febc31bc20b1a0"}, 0x10) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000042c000)={&(0x7f00001b9000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000afe000)='./file0\x00', &(0x7f00004ed000)='./file0\x00', &(0x7f0000344000)='proc\x00', 0x10, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d13000-0x10)={r0, &(0x7f00004ce000)="f9c5bdece427bebd9e80ab9a7b7338265e64f148521e29c33e06e0854cd67c74f3c7f1e8df1b9c11564cbcd540b0aa6a5d3a9dcec1798df9665e39c564164593ec0848c441cd39f5660383cf5ca4b7ed31d64b0f4a7b961b6481d98f7974a1cb5a5af86a4ac129b97e8dccc65633771b252733218a68aae32cfe8aa062ec767e3a2b2a7e266f4ca40ea28c787aaa87e009a890f184ab5ebd4c00aea0fbf918d0883d3a16b2516233efe33ba9c4d27a8c33f0177f39cdba31cad35d6e7a85a493c0f0b72e23d5a3f08809cd4eb1d3b81f31015c6ad51dccb907eac17bd23e1d2cf8efc0"}, 0x5) mount(&(0x7f0000055000+0xc00)='./file0\x00', &(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000b74000)='vfat\x00', 0x80000, &(0x7f00009df000-0x74)="48f52d7be237f70ee0ebb50fab0d381de00894ad0b7d3020befbe1e8c686fd80f2eeada3cf73301f589251a683108b5f4b145b7a762eb2976ca318723fdfa39d2acdeb2ed88265ba8a2c5682ae5faa59305d7f4d0b0f54e92ff55ca746a2b4bfd87a044c5c5ca6443df37efb083cf6fd600e3330") 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000622000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000866000)='rpc_pipefs\x00', 0x0, &(0x7f000046c000-0x3)="763486") 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f87000-0x7)='sockfs\x00', 0x10008, &(0x7f000096d000)="64dfb5a06a8fb77e0235d827cb831bbd4a31a87d1498803a7d5841c4f7636066ee408062bc35d33cd98528fcf5eb79fad315afb657eb34f73453920823da7162e209049dc4283d88978195ed370cb5e683b521757e31931ceba45035965894023b77da2e60158f5be21c16a2e9417f20aba61aef43f8bf6b446d9d18b18088e5d3245d4b0985efbf1eac7860adac9a46d81fc07ae7d4e887ea4ed1f8040ad7789235aa52273c1a9e04967d9e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f64000-0x38)={&(0x7f0000025000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dee000-0x40)=[{&(0x7f0000aa2000-0x25)=""/37, 0x25}, {&(0x7f00003d6000-0xb5)=""/181, 0xb5}, {&(0x7f0000e6b000)=""/73, 0x49}, {&(0x7f0000a0b000)=""/2, 0x2}], 0x4, &(0x7f0000138000-0x58)=""/88, 0x58, 0x8}, 0x2) sendmsg$kcm(r0, &(0x7f0000ffa000-0x38)={&(0x7f0000689000)=@llc={0x1a, 0xfe, 0x9, 0xbaad, 0x0, 0xde, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10, &(0x7f00002b6000)=[{&(0x7f00007e3000-0x36)="7c05badda260ab23c1e58335ca8867c7751258c2bb6e71aac9cb366a254096158ba0768f81d7b5eb9fb7e1e5188be2ece28f261db777", 0x36}], 0x1, 0x0, 0x0, 0x810}, 0x8000) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x0, &(0x7f0000b2d000-0x23)="9cb46487072b0a98") socket$kcm(0x29, 0x7, 0x0) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a5000-0x8)={0x0, 0x0}) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) gettid() 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000ee5000)={&(0x7f0000f79000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000033b000-0x40)=[{&(0x7f0000f7a000-0xcb)="875a263da194cb0202194ad519b6a141ee4b5e07f27aba80b992b2ba406877fba5cf95b16af34df270649ae1053332a82465cbd3d52056559a01bf0714a8658ef869fdcc25a4c334b54ee50b0af57f6a2c0e85b37196dece61aa304a3825947154ff10bd0fddfc46960e5496e0a3027fdc9154a3b28b64950a1e6459f992845d309a7020de1fad4a499996e2a3c0ef5d16f0ee7f9c42b8ad898e2ae044094051ca5a52cbae02fb9ab539f23c537d87880236ea677f9b567e360079bc612e1a2f9e3a1fd154ae98d40d139b", 0xcb}, {&(0x7f0000f7a000-0x78)="9cddd5e6742723882dcf52ce7074e7505f776f124431f78c0bfd6637b15be98c80aedc2f7358de30995b606af318afe327cc39e7701f4d09840369468755bdd9bf8b7da546b9e303b97d30897374fe76b2ac0867fec37d17e5d5c747f8fa157d6aced9289430ad2a7652fb748c6d56f031f3b54b0941148f", 0x78}, {&(0x7f000027b000)="444c18b17a83e2e474c4e5f6dc5030671ac1fefd3d1f088925730e3f347807458b811378bb207189a50078e56eb9e085951b5b2b0f68b67176ac210233", 0x3d}, {&(0x7f0000155000-0x8c)="187f45de9bdcd0a2e619ad6b009023267555fabb2e466e8d94fb93a93595c9db5993290713a36ae4b41fb27ae14830d63804a2c74b63cec03eadd3f1a1ff8dc8c2b4c0ee5f837f255e7c85433460194ff05baf9bb36c8a13b9a61dc4836d3b401a7726da42ac08fd276fe62e08dc925d067b0062fdc7792c11a5762479da7e6a6efae2f5e4230caca263c6d6", 0x8c}], 0x4, &(0x7f0000f7a000-0x238)=[{0x110, 0x88, 0x7, "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"}, {0xc8, 0x0, 0xfffffffeffffffff, "df8a66ea97eb1d8d4dc339ce42d4c1f7ffccbea5572728a75af0295b5863b6392a9fa3f8820d26e742b040cdd4b8477bc1cef34d866c770da6cf60f07dfede59b330442ecb26dfe57f0e5c52c342d5005c8b026839e7b3853af1f6bc3601bc12010ec3d8f4dc2c6aa86f337642ec7feb5821ca7c8c78398c7055ff055ff6790484fc3485302190b60f8c90a3e3385237327d22b733246cdc3db3ea791570bcf11797e97c54cef0a0a7dbc3320fb7f183e965fe3ca91f"}, {0x30, 0x10a, 0x6806, "6313f80a1cc5cd609c7875a783b93330f10693d368071f357cde95f3"}, {0x30, 0x6, 0x3ff, "0204b2ccb0585ca53604c0321470b763ca987937c9b81b5d3ffa33dc65a471"}], 0x238, 0x0}, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f79000-0x38)={&(0x7f0000a54000-0x80)=@generic={0x8, "8a1704c63e9e70ed719bb6552566faeadf0ca9efc6797b11222e43fdee010fc4746433896d5ee1ab9cf8dceac7783e8a1a49b6c693f8a1103348e7f6731a0b01ff46029c442505d6bca79318b8b2aadd1b38d8cf7324577792cdd7e9cba4adcda79a8b0077c13afa87e7d208392ba62eb65e5c760414a021a83841b70ab9"}, 0x80, &(0x7f0000f78000)=[{&(0x7f0000f78000)="cc9df1dbe42c44b93dc9ad78f718353344a6fcd1", 0x14}, {&(0x7f0000026000)="2a6acc0b01501867f1bab2fe55e8145f0c7ef4ea61a09cd6db39e32d110a4681a4d6c98aefc8ab531b30fc92f14a21ab53f652f0c88e43f99a31270a95c93300b4a392fdd2dea615bcd1170bcb34b1f08aa6eb5402fe7388e3f7f5bb85cb1bc02a4835ffe735643932d8057e0715a526b29fc2738cac0d833e9779fb6d5162702cced54bcc1c66", 0x87}, {&(0x7f0000f79000-0x40)="4e81847fe9295e013824515345c7f54c4c2c290bdb4a833110a5b18ebb982c5aaf4c86cf8b68bed3fe5f66270b2a3bd8e10ee98b33d34af326c58f6c618e7aca", 0x40}, {&(0x7f0000225000)="bb02f0880e0855cae38698eeb8b0047918a34425ec488506e1dcf26f954099745f1f2629b4f4bdf962b033495e34ab0400ae908bfca8c5fdef9b6cb728144ef831bc5d42ae3817a5fde6b8d11a5396079adde888872bd37cc852d7088f316b2646fb4c1ef5b9088e8db737994aa46602f381ed248dbd17b7f25114c31e28dc6fd0066712cfa09e3020ccc344a3d13d625e6b8bd8c7e6392483635bc97f6f547e05f91f5898d2aeee1623a6e58769f830ff630a827d572d4776546e5d3795d6fcdb923693fad00b703884002033306245d129d5", 0xd3}, {&(0x7f0000f78000)="b58d32c2c727d1cdfd3b4e029b180d0293fb4c059fa1227696f2d6d8c59e0597f89cd68f373450861eb3579c168b08e872b1a90d20ee6339972f6723117b663775807f75d87f28430433edfbeb7f4127161525d965085ba4755e6528c6f919c3cf1e58c66216e655e11ce7695b6fcc1c75816944a0f4b8fbc6d856e94325f9529f85ce8ad9537f3d35503b44ff8c3f739e708a", 0x93}, {&(0x7f0000f79000-0xea)="93b936f751cc0a86a680689b63de03e230b06c780659c001bdb4c3523842a653463bdc08b82b369158e21e22ab5803debc5649cc2b749ec17307b174651000142a4890e8e704eceddeeaa915f10633bcee82f02b99c677f25e6e81ea38903749798ed965143a108ddc87445035d123ba0831252cd3fb1d1cb7887013fdde87511a03fc228366d54be607110262aac654c2390a7f83e648dc9c11f40928f2a7601e5c6a807302ce0ab899b3ff2b919fd88d9899688b7565c12e2dc1cdab9ee45a72c6364492ac7a3bd95371c572603494c363495dc58fed0444fea80067b0ee4abaa0d442acf8c8d05b97", 0xea}, {&(0x7f00001dc000)="c774feb66164f198f0ddd93873863bdecd98e07a76278d8492215090e01f595a0e49b3df60ac458a03e857b3b2fa978a08e2de41f775ae1fbdf159207b7b4d909e8402981fb6f043dc8e3f9af03cffef0a78993fd15456471a8ac5dfb904977b265a2694afdea10d7a7b9521435f966d36b06f7014b857dd2fe4b0834509606ca61a80f5ec34b4d840ada94a89f4060f861974bcfef4ba35419f1ae439926d320557132255bb5515c3620aaef78acba2f65426448cfddb138f53f17f5141bdc8a33cb092fe7a440d3e433d", 0xcb}, {&(0x7f0000983000-0xf4)="e5a9b66d21fdc335f976bb608494d270b158ad1438dfabba7cced4a076641483ab2bb6392222639485fde1d538379b0074696ef771583800b0430c404cc5590a045fa465d973e057d0665e58ad4b066322d2cbce7562a7ceaca936756a4528b4ff84a8190827a55f4dd307af7a14117ee0e9fec6aa53e47b3b3273c3641c6f058b655c598162dcea957b130d25ca907f2c40c9d584d0e096bab8fa50f87a9e820fe0911de57be827b4fbe331852263789de61ce8776e79599be3a803bc87afb3b3e2f788ad176b453123cccbf6e1f7e4cbdc6241e772927ca849508e4a4a92815d4de8fc095aa743f3ad0c1fa0febe8890794452", 0xf4}, {&(0x7f0000a72000-0xfe)="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", 0xfe}], 0x9, &(0x7f0000f78000)=[{0xd8, 0x11f, 0x657, "27024a5c10cb7e93101082d5b4dd3070d2cdd6fb535c7f06672060cb95227c9ed7ab8beeb47759ac32d762cec421bc6d29c233981bfa942215432bbbf28338cf64d169ae806586f7e4cb3fc7d24adb4e0a1a0ab484d118415eacc0d7bce1b984fd41ef0bdd58b17ca09160fb4e25e82e9cf027432c9aa88522b33fb22b77c5a7772f99aba4ccf9e313bedd8615ec951deff5309ecacc3226c762d29ac4cb30e2db30a1a4e0021cee80b4209806d33274ddc9196f8b52bf17ba29ab3c9b8d555942d2"}, {0x20, 0x18b, 0x3, "a3b39410fd791b88f0c3e87ee38798"}], 0xf8, 0x10}, 0x2000c000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0x2, &(0x7f0000f7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xa1}, [@alu={0x4, 0x3, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0x5, 0x0, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x34e) 2018/01/27 06:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c05000-0x48)={0x7, 0xe, &(0x7f0000265000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x3, 0x1, 0x6, 0x0, 0x8, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x7f, 0x81, 0x3}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00008cf000-0x4)='GPL\x00', 0x800, 0xec, &(0x7f000027c000)=""/236, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000798000-0x28)={r0, 0x0, 0x54, 0x3d, &(0x7f0000be4000)="dad8a0e9d17aa4d1cd235c7f33543aa3457a7ed4696f679f567034c32525e7feb7212feb961b99412402af6b4d941761f5ad46d5747dfa2b04dab302c03e214afe9a99a871489aa493b9ad2a78e91cf0d608c3f7", &(0x7f0000f46000)=""/61, 0x0, 0xffffffffffffff7f}, 0x28) socketpair(0xa, 0x6, 0x8000, &(0x7f0000df7000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000023c000)={0x0, 0x0, &(0x7f000060b000-0x10)=[{&(0x7f0000c6c000)="ee0123bb64597d74796ab00d217bdac101da77b6a375a54f99994b0a352453f4ed4dbba6c84f6791dd094cd88570cb3fbb9b0c03a8b09280805aec5b6b91fa4b37166452f77ce41e3f9d746145f989477231561c", 0x54}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") mount(&(0x7f0000901000)='./file0\x00', &(0x7f0000213000)='./file0\x00', &(0x7f00000f1000)='btrfs\x00', 0x2001040, &(0x7f000007f000-0xa1)="fd2404f0877fda0c3f34b0a5de2e511b1b3744b1e7d1e0d5362b605779eb6c49f926f90b7013c34513d43757689c8ba4066a33278a55dc3fa0bce19b446e9963ae31f5f486115851e5a717c7ff97339406d060d304658b8e952f65cf837550da425e8edb243523ca92e9db5f17e583c37c674dfe0b2eabc32a10a60c1ba3528089ff93d2f39a128d4ce4dafcccb7e208766122204a8af503e0a573537350da11e3") 2018/01/27 06:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) 2018/01/27 06:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f0000d01000-0x78)=""/120, 0x78}, {&(0x7f00009c7000-0x11)=""/17, 0x11}, {&(0x7f00006e2000)=""/249, 0xf9}, {&(0x7f000063d000)=""/104, 0x68}], 0x4, &(0x7f0000e5f000-0x1000)=""/4096, 0x1000, 0x101}, 0x2060) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000136000)={r2, 0x6, 0x1, 0xffffffff, &(0x7f0000721000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000311000-0x10)={&(0x7f000023c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad1000-0x20)={r2, &(0x7f000049a000-0x94)="97803ab87f24cb49e85c7920703fbd554e8b92e29d1d6d6eea49ab74c77786d88b737058b79475247890648355a7942ab49a943a561773cf70ba78925fe76ad40fa70fbce1af803b549c5ce48fe51c98ec21b2d472e23a4cd5c2ba215b31c33835a641ac4f57a4c0c955549f3e9d187f426423cafd8801e90f9d35c5ab7f27e73d856128a30f58cf8f19408186be979f0690446a", &(0x7f00001a9000)="c1a761225fe7b7b23fdbf18a162e78e342d732b76b535bca673e618d7dfed0edee1ce6577eed6281b45e165405212e73a0efce20a3518085ae5790924c2417869e15b0cb0530", 0x3}, 0x20) close(r2) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x7)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file1\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='pipefs\x00', 0x10, &(0x7f0000002000-0xb3)="833083af2c549443cc7140028453d8444fa1e0e752c4a98d7a8f2c320b743a361920400ef9f0bd999953f7424f387684e33481f8c4a9c2a5874ba57b25d34d8c18aedf69ab0d6084b084252b672d9c43a8a9cb41e75e0f1109f645d94fba58b5791c4228172dc15588031f5c39fd57390ba04fa081f6d7cefb7ba379dd6c500e4f780bf0fc354a85605c89a7ae0c706a134707a4332f2dc3019fd2e1709ddae1951aa1dd92a6f93f7148f240f8d9f7d0aba7bf") r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x17a1, 0x401, 0xaa8, 0x100, 0x0, 0xc65, 0x41, 0x1, 0x3f, 0x7f, 0x855c, 0x2, 0x8, 0x1, 0x7, 0x9, 0x40, 0x59a17e16, 0x101, 0x3, 0x8a, 0xfffffffffffffffb, 0x0, 0x3f, 0xb9c, 0x679, 0x5, 0x1b41, 0x676, 0xbbd, 0x8, 0x7fffffff, 0x7, 0x20, 0x8001, 0x6395, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10020, 0x40, 0x907, 0x5, 0x6466, 0x200, 0x81, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x3, 0x8, 0x8, 0x0, 0x800, 0x280, 0x9, 0x5, 0x3, 0x3, 0x482, 0x2, 0x77, 0x800, 0xccc, 0x0, 0xffff, 0xfff, 0x6, 0x7, 0x8, 0x5, 0xfffffffffffffeff, 0x2, 0x4, 0x0, 0x3, 0x1f, 0x4, 0x5, 0x893, 0x1000, 0x3f, 0x0, 0x4, 0x0, 0xc42, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x4, 0x2, 0x80000001, 0x0, 0x5, 0xffffffffffffffe1, 0x1ff, 0x0}, r1, 0x1, r2, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x9, 0x7, 0x4, 0x8, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f000000f000)="686e72113797076d2c0f2809b954dd678872a089a70aed91607b5e5b85243c23bd267ce33772cb5caec3ebdba103762a4b8bae97bc03e6f3c9c42e6d13c799ee670a84e4b444206ab5e3b274c4cabbf3006535e7e77e63d8a3ff6a1e496e525eff732626f29972c6e9e02f35eee9db3a9c6012539ae981d8fb7ef9672ffde0613b9633450bf604", &(0x7f0000006000-0xd7)="13cfd4ca1b614a4ee8479bba66d0f8ce266b8fb4509a6a9a059dd8d28c7cf53bec4cebf777e444ca33963176420192c887242afbdbe27fa79655330929a27f17ae450c78504564d9d5db7550d0abd02bfddcf30a31068adedd53846a8bc8b1c307894662cd9cf197abb19caf5cb0f68582a2c6fa2bb023f397aeb15e598ed7a375a8bbfe47584c47aea1ff9c9165c5fd60a034a92b226bd03b44966196c2528c97fef600e962abda1f014434756edad94e3a1c07c745361c0be9d91a4b7c74e43502bbf086f1954eb578c5923c29a31854f6e51bce6d0f", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000005000)="d2c38102000000000000005fda6da9814ac84dd4ebeb5e1d5df9d28cd48f6d1ae22891976b87cfba6ba42862fdd7736aa54125ee7ac80c610bb4a466b0b72ea9edd866e74fcd95c66c33370b53d95df7464006f43cb28a3ceeeb536e70181858cc5d9c0a7fe07464191e326b428fb8d933e936dd7e63b4f7d46033d7cfb8d40b6dfb2d27070c83813bd59a83f3097925c415ea0a1845439ab5bceb898da668b26417872bbdce52ea530b3b3c37855f4a9abaf51ad27d88574141d38a55e0341e5f976bbed8971cc4dd"}, 0x10) 2018/01/27 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000684000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/27 06:04:04 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d9e000)={&(0x7f0000140000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x3}}, 0x26, &(0x7f0000f34000)=[{&(0x7f0000fc6000-0x1000)="e6385a652326ef3981d2c0d487182df89988c7338f688a2d836a2c06a820d91702fa2be8d8e11aeffdfb06d91e14f59b3895ac7038bf543f712aace8d69ef81ed5080e142a036abf6df394ac48b18bb4e6e8af265c700e6639074fce43b77f9a1b237507f6fc7f1a27f62d817eb046ff4c190c822035e456e320d9f620d36b78a01715f0b4d92953e7cb4b9113c2f581ef7065f34ff9f434189a018c842a500235c7d1e5f51abdcb4414b76e3d9ae8adabe1c2f7edc2edaac1b1666ecc0e7acf5dc3d61dd377c91de0cb1af261a5955d89e92a4a5752eb5fe9c860029a33636ca6247197aad3f3a3e6f269f26ba57e31cf0d95c227013ed3f11f26da7a877d179feb2dda5849e29f4b4584a3a772749c2ad11ee896956027e526d1cda389946e45ca48082a69e4537a7b0b4651ebf1d2b593d43cff6ff1803830673a8815b512c98b9e932d4fa8eb42b3e36540efccc9bc7a42180cbf77a45ced7bc0a845b35a6516c3e7359d836687903255b1ddb1a68098359c510d5de52d4a5a6c2c12617a6a95b5d34e0f3dbc1d5fbddfd99b8745b57cfd41de5aebf3efac248466997c49365687970c4db961264c94d67d45f19f7ab1729fff31be46a44001b734265cf32dcef0ecf778b08060512f5b737e0bf00d7180960a4ac1c1be37532cf9f48d18b12fa44d6653148fcbc5613ccb5ef00fd60130249de08b4f2adca9a59637600aad1e21117bfc8f99c25f0d0cacf0281d789b98589b7389b26395f9df2af8bc9ffd322fc1824aaff40abd4959f5429e703a2bbe6322f267425657822db41fb8c7dfd7310f0059a96ac34764566e83bb5c25969e738a6bc22d44e34b5af94723b20217df653efbf8f9771dc102d8d53d4de32c495250bfca06d0b397da758af4b3a1ac810d7e6bfc5ae13324788021ae9a0f1705ee93a24eaee6c947937ed2ba5d4dc3912845491a58e783586c36f24e6231e57de3081ab3f268751bd88efce00dc2f0b8699b7f4be53dd1c280687a26a90c3a501022dccf93a13947502edff6ac0723613570349da88d09c967eeee757c881623f3475a872c2acd51e6671c6125d6a8e6263f5baccf63e24be73f7ee40beb70150fd368a6514a28ceda1a26bf85e04fb96bcf64906a7d7e885b85bf564689287c87136ea998bc6bc0e38d58ae4495acc2683615964e35c04aeed2335087d4759a58113f2d9a8ae922dedeeb9a5a485270f6bc6c0b0e73c986f3cc6de34d84210076fb9f22de1f49ea658c6d4483172c3574bb35134581dbfae9c6675da94676e8807d6fec358a486eac8d35347826aeab323e3b8e9162c92e88824a9b76d78fdc9de8bdee7745624400b2ea4db379f4cdb2818b803a839acbccb53fa360a5f88d0a77f8647930973eef92c9f5903fc20d9e1f6098ecf35e1921ebb524ab290565408f5b278d54b28e30006a37acd310ad2f4100bcad79bfa4ce2c58bbdbd74947e658fda1501065997f0d9c7212d9db5d0d8783e807a27a8342582616cdf761e6c4b690264fa1d1aa814f12d707762d75e3da28fe755e1da78c427e678546c6d16049c164c02adf65e025323dfea6f6861555a0d8effa97f6cecf070913f6e0aa0c6a451f6ea36da9b0eb890de17fb4e382c0aa932d9b69a3e0a72ade7faed58f576622786a9c0408af087e2e3c817785e8da26daaf7def9fdc304892590ec521359e0169d274ad2428cfa5fd9e8eb7f51a99e1b6669407641dd6ef3731e0c2471d714b9251ee1b754056aaf2440c26060b75745345ad5410be10416405a845b0a1416d0f7fb53af197f3a613726fba2eaa89aab30e10ac1fc4224fcd699250f3b64af4f22523949732cb0c657ecc90b2e365a4e3df22d3e501f934457e4c29eb7fea56178a40eacab1214fd21ef0589656f85338b3586b38996fc58f601d9921bc3e61552943af030ea8a3a43e2d2dec10bbf691c8a275c6a55f0a3e286fbc05597efbf22317c97211f58e8de963af4b7a70fbb09ded2cc82e7041d0960afc3bf7f1694350985c4d3138566f732c703ec66cfc70ad2be6f2dbe2580603b21bd0962807c064999fce7dc8caa3daac7fbbdea2a90fdc9cfba1f096b3f381bf8e2ef0babcbfd6af7f6cf08a1b724e5d153603538591132de8043ca8b35338baf5a7837b62aadd8e1c019ef345b98ab35378efdccfff7149e4c274e28f1ceb024b5816677721f97054add1af6f02465e5f027542cb2f76c0ee604d726e6d0a76599a29dbca1d137660c278cbeec584405ac70be082430ae8590bb66746fafb24559926b11fe08d65e79b3903a7716270cbc862bdfa0ecee8e77d3066637f7b887513450d5d47a22d3cf4d441d21c1704ccc98ddd6703949e9a0bca370c5c844a4974010b974a516e97ad1740484846c37fdf151fefdfa16e40e890afa0dcb53afdd18887d1bd9b8d90c7180e1f56acf93831253701f7bbfc906e9d85d1de9aba568b2624c118b34945ac8c7aa3957235a310ee9b4ee95b3f535f141b699b2124ec6d9d26cbef2d1836970cbad7f0d4b040de81a9551227cd2df831e7869fc850d58816f045a2731f6d0c9219df2daba2f766f1f81dddb601d57284c0e6a0e208a57d74c0d41d1d92362fb7f764b27a317c64109e2f10cb68861fd3ba30f36dc9f1fb0978ef01f945d9f0ff5c7ab86ab552ff22d1652ef13a84abbd89d11003b364811356af203263801a493ccce24b0b3a5878e9f13c6a75133eee0887506841ef4cb3e4f4f1437e694c2c190a2a4cdde1a06c55444aa3bca7301ddccfa866e0e43c1e7675192250724e903453de0ae2270d8c7e199a6010533627224c48c568ff92af2129240e846ea1632c12bb424906d1fc21d45e05df11731ccd4b3a9f6e719a0258de9e82b78d84986a8addc79263b2da9a97791a140a127965c0daa2f080d606896ab9acc79baac0fc8a604b470bb42bbf00223e6fc05ea3460c61ed39d1e821aeb7f48d366ec6fca03335fef83fa8d0f951e84a059672d76b4b9d6d6fd8ffe072480d9ee76924121873bba7c041e0d7d878604bdd084dd28e7965bbb60e69669af25f9f46e8555a2d8b186e63b6d9c3de8526e020c3ce8cb7a9d758a5a56434430705b3cb378c09ddcd0c91c209fa2c3628ffd99c8a1fb37214054ea17607528c36d1b08a57e134c44d321931a946f9198544020acea2b5f4b3ce667ff66c1be9c5bbc89c052778f93e644c92328c6f1624bec3a98f39d96f8896068bbe08dc936b26cd9d8d29b3641692fd1f4e86baf238800cc2a01d3338474017c463eb3aac573206abdc232099bc6dd3db21a50e078025b63c36383092da241ba1d232d9edd8b36c831b4cd946dc7f97904abf836f971234e09582e1663c555aea66dcce9be87f00809ca32daf5c204dad4d5aa935846fdacbe09b0b99b73c0b7d4958d11d7beb80b8ea9b67b2bc2408b21c00618478a96174b86d1641ce6e2114e12a9a98fba2b8174f7bc5f06a2308d50ab5026353d36d39ea0b463ad13ad683bd12731b382145b38c897b2e2b7ebba1a099d9b7ba280b3535156a06d551e67db3bc9da939b7a7822417de82d6ffdaa1d76f560d262f30dbdaf330004aa7a53cdee5716407673d2cf5bc53e39ad474e72c2a5e20de0ee374cdaa05830d7c72e25c6cfd2f0b5ad17e103151871651233ed2f06a5346b74259e104456de282d5d26dd1c7382c8faa24de9964424d1c6e2273cf53ad4bdd937ef7381a24807ced082b4c18620d19cac1652ded6b4303e7bd9d4076651503940a931608ee89fe10ce8454e413ef30377576a09796f9038317327418d140ba5b40168de27414a95dd99b3eae197905dfcf3bb50d4a76cc6660bcb223ec8046a84f8927e6108dd792e1d4ea284a70f1bad75efd23baf579fb186495ebeb7c83fe4d015f17f493e735c90b0734cb175a6ef48b9043f51e44b59c57779b23d01ad86b51b0cf87592fa57f060cb25e12d9fb6867e4d0fd0cdc69af370b1c9963e103c84ba92f67e8e975eaef7eb794f28e983b56026f53b626ae1b29568583730d64a020c62505557dd019aaeeda2f0f0e5448815afd84d22f14075fdce7ebf7ef393a5eb709edd953a82c2a4f63bfd4197a20a7aa9d31b67e9b3c8fe53e50e21adc6ade986535ac5ac84ba9d8edcd971bae702eb4afc55b5dda3274925b6539a56c6daea63372bb15a556490b62f085ac3d778df0d4bef4ab3aa7991ead462cade675521c1b4aa0d0b7cd3c8b4e0c6b80c744f2b6d74230db84e03b7d20acba4abc9a726a96dbf600f6447035b366d7fc3ce9e96912d4199c9a51c96d8cac7578cf2761a1d111643f5896c6f10f97c6883128e616a03aaa6204af35086f05318013e573ae1ea138e35f27c1ab2654bba8949051c7d75be6a48b1684c83672bdfdc3ce50c00845a59ca461d8c6ffbe3a1b9088b8fe48fc05301ea88801fb005f40ea2e3bb15a482b786bf3edd140ef52351b2ef6b19aa3c14d3bd557887041cdb78e48cbac2eaaad2961f8a88c154aaab499ed9b30207c86cf989b3b132c3485da75907573219147302f47033bcb87f4e3ca4b0712e8818f293718269cb9aece182a34afa814553ae1b466f4b181bb60f66e4ba340885e4e878e550db3f0630f008b5a5afba4604141a908341f910fdcf2c0323b0a0190de7a1729b98807f321333d5376cbde267e76763590788605b255480adc6fec48deca9f1448eadd8fdd6ed8ba50cd272e123d43d99a5d53e0f7eb5772e29768141a34fbc3bdac97a3d8baf696f069bb6b421b6d961eb8944ecc2bf14e5f93b626895a38fbd873ead0d81386e1398786a12caab024b53b5f0dda5aa852130caf66249527a3fe096ba4d056fd67d82519838d37382b530e1d62d066f2e44a3b00e4d15b448a4e2d0f89570f54b9b3c13576fa57e8438915423b42d922f6ea72f8f4c05b388f24ea26c2772e1d280210ffc1d538566267895b8dc74839d1df4dd9cbd4d61e434b320163d53c604de4097534b916d3372dfb80887ebe71b90e0ac1ffbd1c731d9b9084cab449606ed96f7cbca584d060351c798c9f5eaacb434b8ad2d2b81e0f543dbeb2b299ca9a27f7b98c189698dca096f6490fa4b3cb712710580a971e7f56ba0a0e2bb486cadc78735e1411796cf971136f9f14a3dfff023dd507dc6d3704ab650ac79b5253f031a51a66e1f1feece70bb0590a3b6df7d9c231033059e52d2441908ded401c0032aee84983bde84f245e264d65e74e2eaf810027184ebcf38a80db60943543a45380a58175bc1d514eec4aa4e7980cb8fbbe3ba618ff71448415a27b2d085ea844ba246c2c4e256065da79f7935d14da9db4c10f100daeebd8ca29455591057e0ef787f435cec6d0607cac186e29fc7e0486fb0352b10e4a592f0663f44ee62c309b0830ed637759661879ae7f946781c1f00be6dd9cf6fdeeca47a5ca935a7357a0c4b4871f12c1d5f81ea921e46edbb0560714a6eba58f90fa06499aff0dc715875299b4a0529fe8c9e700ece7c2d5dd0852d82c3b32f5006434a3dd681aabdd29bb4b7d12fdaf8ab1175f0fa52fc2dd7983e505f63ae9c976e81e31c48b3b1f08d46e4709f3438105387ce55f22b46946c91c45477b95e7c736e043fbd7b7ea1ac31c95af6d7588d84d0651e394d75a7a0900b97095903b1ec55e2bc9d1943e9deae5563db4aca391f0fd24801b6b58aadfba94d04c2fcb0aaad0f5fa353af32142f8473c61bc093a9a903739dc407ff3c8e338bf1cf4e0e9d4bc6c28dcbdb47b8052ec953a238d9472df86eb385825245b64687c", 0x1000}, {&(0x7f0000000000)="cca797788183c5433c3f047f597c9190de9c73a74d22749bd2ca6b45c239ce5a096ec97750e5101ee7de18a1101978c4ba530d188815456e0dd13be324b27e30605ac0315199aed6a98c704f6e8c04934da8ab6535affb74698d663b6d3d63b02aaacd277b6992197de296d1df12868dd1fc35b34b77126b8cc660ad4d8f31ec02b03b9a27c85adb95b140eca957674b8323fbdaf5bf22a08acdb318db929fe859a5d3c67c74e0", 0xa7}], 0x2, &(0x7f00005c9000-0x378)=[{0x100, 0x12d, 0x80000000, "331fdd3d41814e1940f463787c1f718ef1570fb74329e4bbf4495a470430eb3de49a2ec67bde2fc124743ea056106ae02a8ebc5478e0d87cef2199525ddabf3930109fe7e5937d134a9188b28eddee3cf9212205e081352d4292d651ea2adc4a83c1e721e31b829fd416a969989bcbc26f513d8306edcefd4ce862cff52872d0167d6d13a0803eb3904633d2852ba2fb9e60fdc5c8dc82215d7f8b72a08a5e19b531cf27a81c0306fa6482937c4e3b348ce6859598857d7d827d3905237127cbe65c218cdfc34b3a9d11c60cdf654877348f1dd3c48519a37aa18716c8a74151defa45b39dced903b00ba0b2887d"}, {0xf8, 0x18e, 0x40, "e12ca126f3840aa89425d4e0b32bdee824327fecdf27b0043c5ff5ea94e25c3aaaf3120639c5d19b0b8ffb13ff7e10df09b47ab8c38aebec125b5238aacb252eae35e64c89a589b985250c1f7666d477d7070a7d50292d34200350eb28f3042558ffbda8f8e6c9161d3a1a75576f3bda12b2a73416e514f921fe249a7567b84f69868c7bb5962bbd6660c4a1497d9fd5f80a19b50742f603584bf9a6630ff4aeb05ae7aacc8b452ca55d405d06e7a1bcca7620e3dbab45106b9b4f69257a95364dfec1117403e6f0f45f0fd6628da165171ec4824144ab16749af74c61800c1e9847c38afbf5"}, {0x60, 0x119, 0x6, "4a13861715cd557247ed5f030389ff24752d18c3eb7b2da41c595bb0e21ad21ad7c878fe81397912dba5cad82057c6966baf85e0cd7b1013b3b478fa1db2efbdf2ebebe0bc5ea11055be0669f0d3221f"}, {0x98, 0x12f, 0xa2, "370075225346d1638f178113b442e1f8b170076b76a151692c1c567da277714b9a4ff6815a471fd669a0ca82df429de518b014da74ff2ee6beeaa658a67af06da644527f36473940906a16f233d2c953e617e2dee8ecc90df0f497a73c8d4823a4edae4a0d27936da099bdf2a7f5536a679d9267f4861dee3e3c24fecee9ca8381c6"}, {0x88, 0x0, 0x0, "5b3f909598beb1beb7f5d9abdda7b3dea3c3eabe285bf32bb85416183433dcc3ea9ee530cbff2499f00a6209fded82b7f17c53f87761b239b4dfd92d65980b1ffa3a9fca68959a9fbb691613bd688da24a15cd58020b2de7773a929d975376d3bb922c319b58e6c4f38ce06ca0dec2d122"}], 0x378, 0x10}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xf, 0x6, 0x15f, &(0x7f0000805000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000caa000)={&(0x7f00003a3000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f9000-0x10)={r0, 0x50, &(0x7f00002d8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='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$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000091a000)='./file0\x00', &(0x7f000023e000+0x7d)='./file0\x00', &(0x7f0000a2b000)='efivarfs\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000092d000)={r0, &(0x7f0000b41000-0x79)="46a1fbfa07d38fc6ee2b071fd89936d98f54a9d062575f9ef8e7dad8f1e4f11deb5a72965ea89bb9ebc2ee46665501ea4321d305bf295a644037b5368e71c224fe81c483dccc8f48a81d3ccadb13c1bdef1ffe4cee1ea7461f30afdc9a6d439dc54047fd39ba7b7490d9bbf2161a65a4d5ec5cf873e7106aa5"}, 0x10) 2018/01/27 06:04:04 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001f000)=[{&(0x7f0000022000-0x75)=""/117, 0x75}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000-0xba)=""/186, 0xba}, {&(0x7f0000012000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f0000022000-0x1c)=""/28, 0x1c, 0x2}, 0x40010000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000022000-0x28)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @alu={0x4, 0x2, 0x3, 0x0, 0xb, 0x54, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xffffffffffffffc6, &(0x7f0000011000)=""/195, 0x0, 0x200000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xbaded68563c0c235) [ 1455.124576] devpts: called with bogus options 2018/01/27 06:04:04 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f000099f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003cd000-0x20)=[{&(0x7f0000c32000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/24, 0x18}], 0x2, 0x0, 0x0, 0xffffffffffffffe0}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f00005f7000)='./file0\x00', &(0x7f00002b7000+0xfad)='overlay\x00', 0x104000, &(0x7f00006c3000-0x4a)="1d2d9926109171ac5c6daa153db280153b76a81f04176c24ab54e9720d267302bdcb27c88cbdba66fb33ed9b14312375afe831b276df41381b57195e6ab1ecfdd506e1eb9f1fa3a95364b90c59ffe1c2b3c3d5305989ae9264de964c8101e1604119b3121a934065428433c2718267299597551e733ac1398b4883095fc393bba80234d530b269518947bd7f31058697e81fac33af489e541697083032b10a387d9ddbba709cfcb5ede874c6ba0cdf6e9a432804f56dd178e03c2bc496281cdc7d199d33c2b18805ec76dc7a5b1d69e1b8e9ba7b3b4bd3b1adf0ec64e9d38376623636a45aee5caaa07ce28a0a39a675968f8e27d4889ce66d54e191dff8f6") r2 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000ab9000)={&(0x7f0000b5d000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5a000-0x10)={&(0x7f0000d06000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00002dd000)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f00004ef000)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") bpf$MAP_CREATE(0x0, &(0x7f00001d6000-0x2c)={0xf, 0x63cd, 0x5, 0x7d, 0x6, r2, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d6000-0xc)={&(0x7f000050b000)='./file0/file0\x00', r2}, 0xc) 2018/01/27 06:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001aa000)={0x4, 0x78, 0x101, 0x53, 0x0, 0xff, 0x0, 0x4, 0x80000, 0xa, 0x4, 0x1d, 0x9, 0x401, 0x0, 0x5, 0xcf, 0x3, 0x7, 0x80, 0x8, 0xffffffffffffff81, 0x80000000, 0x4, 0x26ef, 0xd5, 0x4, 0x80000000, 0x6b9a, 0xff, 0x6, 0x0, 0x5, 0x400040, 0x8, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000a1a000)=0x0, 0x4}, 0x4, 0x7, 0x5bc4, 0x1, 0x1, 0xe73, 0x67436001, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r1 = getpid() perf_event_open(&(0x7f000048a000)={0x0, 0x78, 0xc59, 0x8, 0x81, 0xffffffff80000001, 0x0, 0xfffffffffffffffc, 0x80, 0x2, 0x80000000, 0x6, 0x2, 0x7fff, 0x8, 0x1aee, 0x46eb, 0x400, 0xf6, 0x4, 0x10001, 0x4, 0x1, 0x57, 0x4, 0x8001, 0x20, 0xe5, 0xfffffffffffff6e3, 0x2, 0x0, 0x8000, 0x7, 0x80000000, 0x1d, 0x0, 0x8, 0x3f, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00002f7000)=0x0, 0x4}, 0x0, 0x6, 0x1, 0x7, 0x2, 0x8, 0x6d0a, 0x0}, r1, 0x4, r0, 0x2) r2 = perf_event_open(&(0x7f00008e1000-0x78)={0x6, 0x78, 0xffff, 0x7ff, 0x43b, 0x4, 0x0, 0xa2a, 0x200, 0x1, 0x7fffffff, 0x4, 0x7, 0x1, 0x4, 0x6, 0xffffffffffffff4d, 0x6, 0x1ff, 0x8, 0x5494, 0x9, 0x3, 0x4, 0x1, 0x401, 0x4, 0x0, 0x1f, 0x8, 0x1, 0x7fffffff, 0x100000001, 0x400, 0x0, 0xb7b, 0x10000, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x7f, 0x30e6}, 0x200, 0x1, 0x6, 0x7, 0x2, 0x5, 0x1, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1455.211932] devpts: called with bogus options 2018/01/27 06:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000072b000-0x38)={&(0x7f0000f46000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000733000-0x50)=[{&(0x7f0000694000-0xbc)=""/188, 0xbc}, {&(0x7f0000bb7000)=""/137, 0x89}, {&(0x7f0000d19000)=""/172, 0xac}, {&(0x7f00009ec000)=""/19, 0x13}, {&(0x7f0000d58000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00008fb000)=""/68, 0x44, 0x8}, 0x1) r1 = perf_event_open(&(0x7f0000313000)={0x3, 0x78, 0x11ae, 0x7, 0x7, 0x100, 0x0, 0x401, 0x20, 0x0, 0x100000001, 0x80000001, 0x20, 0x9, 0xe27f, 0x4, 0x7, 0x1, 0x0, 0x20, 0x1, 0x1, 0x1, 0x4, 0x7, 0xffffffff, 0x401, 0xfffffffffffffff8, 0xa0, 0x3f, 0x8, 0x3, 0x97, 0x1f, 0x3f, 0x9, 0x100000001, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000432000-0x1)=0x0, 0x2}, 0x0, 0xffff, 0x68, 0x1, 0x9, 0xbe, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) bpf$PROG_LOAD(0x5, &(0x7f00009dc000)={0xf, 0xa, &(0x7f0000fa4000)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @alu={0x4, 0x3, 0x6, 0x7, 0xf, 0x8, 0xfffffffffffffff4}, @generic={0xee, 0x4, 0x1, 0x8}, @ldst={0x2, 0x2, 0x3, 0x9, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x3, 0x5, 0x0, 0x10, 0x4}], &(0x7f0000740000-0xa)='GPL\x00', 0xb5, 0x5c, &(0x7f0000af3000-0x5c)=""/92, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000954000)={&(0x7f0000860000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000020c000)='./file0\x00', 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c31000)={r2, 0x0, 0xb5, 0x1000, &(0x7f0000012000-0xb5)="83a62f07f9ce8af559e3e401aa71c5e05c278ce7a2320aa6269677f37bb348a28e467d99b7159c73acebdcbc8f7e0caa1864d6968a1384e239cc6d96e7a9d997238f04f0f85188e15ae8bcb523492a40fde5679cfbd85a62849a26d8dbeddcc90135acd9df1fd828f25f51a819dc37e54ef780fc2e15c73bcc4af36e2e6c5ec0fc8e13b12b176faca437c5e97ddd81c3ec2afddca28d21125da2efb99421baf4e9857690e27a18720f3adbc95ca406bbc937a051bd", &(0x7f000009e000-0x1000)=""/4096, 0x2, 0xa2f}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000014b000-0x28)={r2, 0x0, 0x48, 0xc0, &(0x7f00008fb000-0x48)="616c3ecab1c28436b4696a1baae4f7edc783f29fb255779ff384af7e1923c33b0c719d918b7531bbc848d28ad5a868b19333c0dcf212761ab3f784e225ae614c603734cc1c52d8e8", &(0x7f0000282000)=""/192, 0xb6f1, 0x7}, 0x28) 2018/01/27 06:04:05 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r0, &(0x7f0000fb2000-0x1000)="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", &(0x7f0000807000)="6754e26cef5dcf4b732b48b6fd44b5ea7812aed14980a5ef9d441251afc6df4a13a50f334617446496383e9b6e1a61a25e97d5d90123f91bcc471e4e6403416208c09df9fbf5273ef981b7d8118180e4cde40b0bfd087403c9b0d031f05e1abff2f521d02bc48e74b3512e65cf9ea2c6f2114efb8ec3874a959fbf36d216fd63676585", 0x0}, 0x20) 2018/01/27 06:04:05 executing program 6: mmap(&(0x7f000044d000/0x4000)=nil, 0x4000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xba9b8914a592bad8, 0x6, 0x7bd, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 06:04:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffff9c, 0x0, 0x77, 0xe9, &(0x7f0000001000-0x77)="443e3ccf8b20b5b62d65e641367ffea43e17af478c0b45adaa19c5c711d899c9183ba0bb9de7536a6adb699349ccfa5f3aa63aaa09d212212b08cc8a49e669c4b8020bfc0516a9d24f412cfb4ffb7034b90c762f8e5e0e28572695eabbe70131cccc2adc078ba2c1eeeee15d3039f096213a54a7f17184", &(0x7f0000001000)=""/233, 0x8, 0x5}, 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) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x6)=""/6, 0x6}, {&(0x7f0000003000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}], 0x4, &(0x7f0000003000-0x2e)=""/46, 0x2e, 0xfffffffffffffffb}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xb693, 0xff, &(0x7f0000001000-0xff)=""/255, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000020e000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0xfffffffffffffdf6, 0x0}, 0xfffffffffffffffc) 2018/01/27 06:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r3 = 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)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r4 = gettid() perf_event_open(&(0x7f00009d1000-0x78)={0x7, 0x78, 0xda4, 0xffffffffffff8001, 0x7, 0xfffffffffffffff9, 0x0, 0xf2, 0x2000, 0xd, 0x5, 0xfffffffffffffffb, 0x7ff, 0xffffffffffffffff, 0x1, 0x3, 0xae7, 0x0, 0x9, 0x6, 0x8000, 0x10001, 0x0, 0x1, 0x3f664000, 0x3, 0xb2e4, 0xfffffffffffffffa, 0x1, 0xda1b, 0x23e7, 0x4bf73968, 0x7fffffff, 0x5, 0x5, 0x2, 0xfff, 0xffff, 0x0, 0xd1ed, 0x2, @perf_config_ext={0x200, 0x0}, 0x202, 0x9, 0x6, 0x0, 0x100, 0x7fff, 0x1, 0x0}, r4, 0x3, r2, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f4c000-0x8)=0x0) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00003e0000)="6367726f7570bb2600") r6 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r6, &(0x7f0000b8a000)=""}, 0x10) 2018/01/27 06:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x1, &(0x7f00001b1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1a000-0x20)={r0, &(0x7f00008e7000)="a5244253c7d5f403544ac50f790a6e802dd588a15c284bfb94fa704ff89049c5a592cb5a1b508ea883b53c537ab8faa7660ba3bdd37dbff716fa1b96bb2c3ca8352413798492ddf883a0996b2f6f76b9326d5533e150a43161f31c2611fcc9e5dc25e47293b17f185921537756b5e062de20ef1113b59f4985bdc1c3cf9113081fd55bf6edd921ce2cc738205d225dd3fefb70e3c0151f56b33b691440d4ffdd9b86dfad3bb01a86e7005bd306d514813e0b77ddac797e769f1a8735bd73352c8483a5b5327ece3fbb5a52ea752ac85079e6e6", &(0x7f000036d000-0x4c)="d183d0732ac163709c527d9f27613c7ce3cd989ed2b1574d49cbe014e5a1902acc52eb1ebaec2b599e983edc799d445f30193cf87934a1df1b094b0f5edd3dc731f15ea4240cfc3f590c6a10", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef9000-0x18)={0xffffffffffffffff, &(0x7f00007f0000)="7f44b5a4add5230f16728f35523baaa6be93c633c6563691aaf5fd6f07e1ac81c2a5bbb6637e40039f5d9f0e132914744ad1c92562fe93a9eb0e147f661e093032e5eb6597d0", &(0x7f0000d89000-0xea)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c12000-0x20)={0xffffffffffffffff, &(0x7f0000953000)="d983663ba8f823291ce5faddf759c18d486426cd0b1567d32e9d13de1492f1d1d8de9487b4b26b76e7f944234647b905e09fadd114f769c01824ffed8c481c73cc6294b092323f3dfbc182dad88c50c14d3c8e9b8b7d26695d3dd39887ff700c7d7922f66183", &(0x7f0000e3d000-0xa7)="50486802197f764576849feb45f2ab6befbe0e8199aa5ec5aa5d390763bad29f996d738f80f342d65b1442219033f3e7efed251e499b7b7d60af7b628a089e6597d17d49fdd001eccf56ec7c160131bddcca71b28b36b96d81a496d153a534f2f5bd719f64da25166bee3758e24de404b46d9427b413f478c6050578a06abcf954ba28f6d90a8a2b9aa8f6b1ad2029601681ba0a4520a61bcf89782f12a5883bb18f70ce202774", 0x3}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ad0000-0x4)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 06:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000c63000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:04:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000348000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000aef000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000000000)=""/105, 0x69, 0x8000}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00001ff000)={0xb, 0x4, &(0x7f0000001000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffe, 0x6, 0x200000, 0x0}], &(0x7f0000748000-0xa)='syzkaller\x00', 0x7f, 0x92, &(0x7f0000b72000-0x92)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/01/27 06:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x4, 0x0, &(0x7f0000183000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000edd000)={r0, r2}) close(r1) 2018/01/27 06:04:05 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000884000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0xa20c, 0x1, 0xfff, 0x10, 0xffffffffffffffff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000986000-0x2c)={0x5, 0x1f, 0x2, 0x8001, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r1, &(0x7f0000002000)="d1db84dcfbc8559aaa054406656c847e22c06572bbf0dbdbec377aaf63774ed1587f277e8be2e1b25443bee2dd2f52b1fa3c817769bd68b1468b458034a5ed5ee4b007c91bd4b2da7b0e634826e878e5f218c6f86a0332ea86ef576d37a1ff3ad00f7113baa9bb1def58"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000004000-0x95)="da42ff93b10c9131bae4677b851e4beba7c36ebf641d34934143cf398cc9adfd7fac2f2493b0c56c34b1a2bdbac53b37a3361f1c7a5b60c3adfa110be248b952f6b5d2131b6d7f38ff0527def1868a7500bf3a261e7d462207fcc45f98e6946b8d7c98f9bf1fb346f400ed52c2eb28f9fb477aec66c2ac0962a0975daaed8d77a7a9999cbc1bea5cca142d2deb65196c873068c5ed", 0x95}, {&(0x7f0000004000-0x73)="0cd620f4adbf6f3a1fb76ea13cc97f22095352cfedc582edd17da2ec2c71dce721be8d360e5cbf55afb2169b1ab105a899041d74632f123ab618bf370c16fc67853238c654f9c777c6b614d0173d88b4128812d5a4db81e1e863305893cbb5204bf9f9622eca327579e649e506a76fbcea9648", 0x73}, {&(0x7f0000004000-0xe4)="a0f685918606afe7ca71cb19ccfdb9555b35fc11398812cb983e1604bbd21da9d241989afce7a27df44e360ad825309a0ef07dc41a5261fcebabee335af8073e2a373cfd779757326d13e03acbfa12ed316ca36b5cd86452ee04a15e5f7f08581fc83f0715fe39ced7918391d0985ce2628d72d9847bddd3527e55f4d15ac1f603c26030d7d33deadc0ec10575921b76c05c3a3c95cbbd9526681776b159735ec955e9ab546ec032a0f8c778c86787e2916d771a017d5c50e7ca7ffa42b07a29268a37f296e307a0539f4924dacfb3905c767d31f3fcf1d854bcade82acc4898d046dd93", 0xe4}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000004000-0xd4)="2d33db25e4a8c250346767d73e7996d4b8915a2aed1301da5a4a38f8f9917fb7512fd6b8bc7dfb89399a6eb9c839506efdf4256aa610cce24430bbf11c6059e59e13134428a5a6762d9d2f2a4a49e70c6059b7c6f5ac4ad2e2fc08323664c8343b06d1db44cd2f317cbeaef3312b2673bd80ac968ad7ff9e1c348c7ace4e5bde2c377db279057449b0db8c9257bfc874ce7bffdce9d29d3275efdf35c60f46c81093091f2fdf68d7d964c9ce944c7a7552569cdfda815e9dc782f4be4eace13ed50b5788759cf1496fad8463e4f072c4ae01cff7", 0xd4}, {&(0x7f0000002000-0x1d)="f4ad91b70c72e95913c6e3a5224e61f835cd3e05639061001c564a62e7", 0x1d}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="cc3a70927444f4883843b6cb200d5ccdb8f68388ec8b02a972502c84b4f70f5340626d2d931ea6dda2e63d732cf0a18702d85f561c4c03edc1bb06769e3bef191d70746d19d84ed942cd8b8a525a8b61", 0x50}, {&(0x7f0000002000-0xf)="ed1ad522b5f5ad3609b08b9435e5ad", 0xf}], 0x9, &(0x7f0000003000)=[{0x100, 0x10f, 0x8000, "77ef18984bd21ec22496cba81faf63abd09ad3914a88f84908136b2b77fc503da8eb1a3d79ab955fab910c2354e7309e8c51cbb33b416f041df156e6357c7110d6c4ccadd15fa37a68a5e379ed5859cb21eb0bcb2af0e4c47c1d70744507006d3bf60acf125f1de0d236707296b40a24d901ae96b60b878bc961818113d1a655e40b99aa63d3a38198a78ba73035613f4ddf18e748047b870fdd5d14d05ccd0511018c4b44478375dd1e223a74545fc1407055f4e959916cf509a68178d5ac14c232d55361511fc75bea6baef6f33cdcebc3e7392b0e672acc0fc3a5e40c048f97622ef1207752f2e70709f04e0d1cab"}], 0x100, 0x20000000}, 0x40) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000004000-0x86)="9634a5a977d65b6b0ce5118c2b6c714ede9dc52a878a575c54eb9e9f63f7bebb4b47cf4b699e69d3ac9897c759ad3ebe42c6144d21d166dc3ec9d81b338396caa27d94d13c500c7de3e2aac0be98627453b054f28f6c5648a4e57ada5a538e5c4ea42f1fd8e50c57444dfbe0db535b9be7e899557cc41159a88d2bab54ea54c4b8f2712de306", &(0x7f0000003000)="ae1567b69d685bf356e1fbdd19171dab61859848795ac6bd283de4556ed577d36dfc917d4f9a872086670a7e21483f3e30718ddf6393eda577a1e1e5e7981bd6dd5b7223be6a9aecd08ca926337aad6f03ef6310c58ec6f168d1488ee5b6ddac7afb6538348ea5451d6fec7e73e4534e1fd89966ab98b9b0751c26929bcaa922d65d188c8d0dd3e09990f3cbdf7affeadb05ae3fda69ef1fb6e9d61c585efb8cba391a74b1f87dd9fcf4329fb959e55623763875fcbbb58572b0dd2cef21121fd683360137a3b954c1b33f25162eb5c883e32f2d1c725fb7", 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0xe4)="68bf3ccfc9f40816dc0ce3cf9ab071dcaaabed6fe33eb9cb42511ba72f5217ba4b308bc1b4be77cc06a84408026fdea309bcbf62c72b6333ef24813495b3403302efe64f92456069b814d854c6c9f9d30e60776594fa5cad7b904a6bbf587603fdcbee9ffc2c1d6cc10e7c7e29f713cdc02595eb93f67ad3d4d92afe6121571a8872a9e204075de042735c3ee4bb15e23fe8236e65c5374efbe5fd1bc9ea3248833b830010bc8554db040b896615a71471e4be75f4af4d4b050e78d64d7ea141236400069a8418f9e85fe9d2e04da4e45d01bb8f4aa82cec51b9c6f48376a70acd36dd4d", 0xe4}, {&(0x7f0000005000-0x4c)="0b28bbe135f4310ecae29de742f5bc5c15788fd16be21eb2415712091dc6547dbe2c85523e7e45272ed389f19a5be555a6e4ff031e463b7e273fbfab334b37ae25fbdb66c8b48c0efc847d50", 0x4c}, {&(0x7f0000004000)="231e6255fe3af1adecdf3bad37ba773d206110e80edc1aea893bcb5656ba11463f83a8b11dbe8b00d2a4489b70fff6c31c221ad4c02ca16626e1f5dd27fa86d92b27dfaf905b471bec5313d0dbcf41a951fe6b5db3d56922fac9696c11db028ab29a6e5648f445d3d6c9e607a71c369301d4f8255c5506eed570d09d66ac8755b27b8d5578b8da00aab0dec6f7db31bbec245049e4d975b20a45230971966ccdb238f2b8e70a8ff5ba6b0466cebe871b63e8cbe08f3497db0abde6c11ee7ffc60a1296e6e3330b77ba0153d0181214ba1004490b8556d0abbf310efd4f650ed7a482a9c876f341e3e359fba1", 0xec}, {&(0x7f0000005000-0x76)="b804d58655487321e194805f73704ddddbc45f49f7e2a8805c3c1cb0283f9960599642c5bdf8c2b84d6b3cbc7e5d4f3636b0a196cd769b56ba522fd36d32c6f516da341a8dc7697970b5e30266b351126b4c75318f0c5c2c27dba06da92ea3cae12d96bd529a18067db47e7704cbf4c2dde6b1ac90b5", 0x76}, {&(0x7f0000001000-0xe)="cad5c9f0dade796368295654bc38", 0xe}, {&(0x7f0000005000-0xad)="81fec02c6f285921f58dd29cee0927ba03d4db73a02239de70eb3ea75899cbb55cba4d45a8646c4c1e950e4c81eab30ac90b97f4079a26f3b36420303bb4caa484372cd2fd29136f1bdb1a7a6c16faec0a4f70283efb5418caecafb1a11c1d218d915e83ea4ca8bbd0b259b527f738c4f7a984d04dacd3f4fc722d02288dc9409b6b3c7b7d90227e506f12be9d7fbf7b7599bcf9537b05ad8b1e447e126d845512ef2b0124e4703a1acb578902", 0xad}, {&(0x7f0000004000)="88ee1fdcf5a56fe0acec8ab9c2d9abf519f87a560cefa9381ce82e3915d94cedd2152abd9d08e1aa78fcb52c1a1ac6e9448395f8444804e5b861b5317c081423edcfc088aba04e8b3ce36484e7102f5e872b8027b557266181053442abe6caa31995ed9bc9c047d683afc3e89001e62bb38b04fc6a54cbc3ff0e8328da75075a25aaf97dce8e46e8fe7a5e5ded3ebd637aed3cfbdffac97c4a27d858eb5da55830512e532f01458babb7e0189d4f9e85ddc6a1f7d655c27aca75a8", 0xbb}, {&(0x7f0000001000)="b1e1a867c4c15bc616d56327be", 0xd}], 0x8, &(0x7f0000001000)=[{0x98, 0x113, 0xffffffff7fffffff, "361d0ab128fd880e55d4dd857e86858830a3dc87867c678c72149624823f65173936867bb51bf94bd955d9681fd2c0fd655064121dd888c8dc4e64118e3992b0caa04dc2ca2ed03db97c5c9f87f3b4104d1b0c0c661e641dc62925f5c67b745d2b0a408dbbfc96702175e01380b23fc4c5849c3724015ba0ba1050974adc260993a2b9"}], 0x98, 0x20040000}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r3, &(0x7f0000005000-0x59)="f18c5be213c271dd9e1470d27f4277134e1c9d52ed0cd23bae431e00d2f6c850274dc81d37c6e317934f9c3333408cdcfa056c5c66859f7a8874258f172799c108d2a1237af87de9dad547410021230e7432aa935af7890cd4"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/27 06:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000048000)={&(0x7f0000e9f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe5000-0xc)={&(0x7f0000b0c000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000334000)='./file0\x00', &(0x7f0000bed000-0x8)='./file0\x00', &(0x7f00008c1000)='tmpfs\x00', 0x800000, &(0x7f00000d1000-0xe7)="44bd6c3192b126d8a221110df2f3dcf8424c8125395f2bec9fd3d2a0a98052d57fedc17d4bf7e063457e842bdd599f7cfb712fb5d8d8bfff762199b8f32ed220a656ff7e8928fbc162a4acc2d424e92731a1616f119b71a08d991a5d1b9a0c042e0542834fd007720730a845fcbacc59cf85d78d8e370e4d7e4a9ecef6c2bd51e4224053a58a24c795fb4fd26c6ada755a684317d8c792570cf1f0131cec0c9d0b5ab927e62297887b6cffea0f1afbe646ff6c548c86d8f42c46b0f712f6443a945135422ec93ff4eb7b5a6560bac9a0059dcf549d3870b63ec37b31bd93f03d15c991685c272d") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd0000)={&(0x7f0000a18000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000b37000)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000310000-0x6)='sysfs\x00', 0x428, &(0x7f0000e5c000)="a0c8e477a9f9a7803774ebf46ae51c1d073274a1f896b10e844ef59b2b1ee6915f7e373c712c038b8c0ff9fd27c36357719dc085fdf111955ee58f585164d2448ee8e0888826b2ca26b53a6d6bd316d74e10e2276f38b94b48077f481eea6bccc3b376cacaeee78a70d4a1e80e9a95c382f755860c4d00000000000000088546db9dcb4223dd643127bf82c4ec73d52cf3ab3687") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000052000)={&(0x7f00001ca000)='./file0\x00', r1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d09000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000146000)={r1, 0x50, &(0x7f00002e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000305000-0x4)=r2, 0x4) mkdir(&(0x7f000088a000-0x8)='./file0\x00', 0x2) 2018/01/27 06:04:05 executing program 3: socketpair(0x10, 0x4, 0x1, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000eb2000)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dc7000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000029a000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000065b000-0x8)={r4, r2}) 2018/01/27 06:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') [ 1455.995609] tmpfs: No value for mount option 'Dl1&آ! BL%9_+ҠR}KcE~+Y|q/ؿv!. V~(b$'1aoq] .BOr0EYυ׍7M~J½Q"@S$ǕOljuZhCǒW  Z'"{lFlT' 2018/01/27 06:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f000013c000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fad000)="2cfd00") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 06:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000278000)={0x0, 0x0, &(0x7f0000b2f000-0x70)=[{&(0x7f0000497000)=""/4096, 0x1000}, {&(0x7f00008aa000-0x97)=""/151, 0x97}, {&(0x7f000079d000-0xa9)=""/169, 0xa9}, {&(0x7f00009ff000-0x2d)=""/45, 0x2d}, {&(0x7f0000407000)=""/73, 0x49}, {&(0x7f000098e000)=""/94, 0x5e}, {&(0x7f0000fa6000-0x29)=""/41, 0x29}], 0x7, &(0x7f00001be000-0xa)=""/10, 0xa, 0x1000}, 0x40) mkdir(&(0x7f000049f000-0x8)='./file0\x00', 0x40) socketpair$packet(0x11, 0x8000000, 0x300, &(0x7f0000b82000-0x8)={0x0, 0x0}) 2018/01/27 06:04:05 executing program 6: 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, 0xfb, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x2, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x20000000000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000666000)={0x7, 0xc, &(0x7f0000311000-0x60)=@raw=[@alu={0x7, 0x4, 0xb, 0xe, 0xd, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xc, 0x4, 0xf, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x100000001, 0x6, 0x9, 0x2, 0xfffffff6, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f00001f3000-0xa)='syzkaller\x00', 0x7fffffff, 0x4b, &(0x7f0000f31000-0x4b)=""/75, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) [ 1456.050812] EXT4-fs (sda1): Unrecognized mount option "w7tj2tN+_~70x0}) recvmsg$kcm(r0, &(0x7f0000f3e000)={&(0x7f000084c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008b6000-0x80)=[{&(0x7f000096e000-0x24)=""/36, 0x24}, {&(0x7f0000344000)=""/199, 0xc7}, {&(0x7f0000976000-0xdc)=""/220, 0xdc}, {&(0x7f0000bc4000-0xc9)=""/201, 0xc9}, {&(0x7f0000c3f000-0x1)=""/1, 0x1}, {&(0x7f00009ef000-0x67)=""/103, 0x67}, {&(0x7f00007b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000971000)=""/8, 0x8}], 0x8, &(0x7f00002aa000)=""/12, 0xc, 0x3}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000013a000-0x78)={0x3, 0x78, 0x400, 0x3f, 0x4, 0x100, 0x0, 0x0, 0x24001, 0x0, 0xffffffffffffff80, 0x100cecfc, 0x1000, 0x20, 0x7, 0x2003, 0x1, 0x40, 0x8, 0xfffffffffffffffe, 0x3, 0xfffffffffffff3d3, 0x0, 0x72, 0x8, 0x6, 0x7f, 0x2, 0xa2, 0x7, 0xfff, 0x7fff, 0x1, 0x7, 0x80, 0xff, 0x1, 0x3, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f000040b000-0x1)=0x0, 0x7}, 0x89, 0xfffffffffffffffa, 0x9, 0x2, 0x6d, 0x2, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) r1 = getpid() perf_event_open(&(0x7f00009b2000)={0x0, 0x78, 0x2ebcfe20, 0x7, 0x8001, 0x2, 0x0, 0x4, 0x0, 0x8, 0x9, 0x101, 0xfffffffffffffff7, 0x20, 0x8, 0x9f, 0x6, 0x894, 0x400, 0x7bb1, 0x8, 0x0, 0x1, 0xc8d8, 0x7fffffff, 0x80, 0x8d, 0x7fff, 0xffff, 0x2, 0x7, 0x7, 0xfffffffffffffff9, 0x510, 0x8, 0x479, 0x7, 0x9, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000ee7000)=0x0, 0x1}, 0x20000, 0x7, 0x2, 0x6, 0x2, 0x81, 0x80000001, 0x0}, r1, 0x5, r0, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 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$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/27 06:04:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@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, &(0x7f0000000000)=[{&(0x7f00004cf000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xce)=""/206, 0xce, 0x4}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x0, 0x2, 0x9220, &(0x7f00008a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) perf_event_open(&(0x7f0000222000-0x78)={0x2, 0x78, 0x1000, 0x7fffffff, 0x7, 0x3, 0x0, 0xf049, 0x0, 0x2, 0x0, 0x80, 0x10001, 0x1, 0x7, 0x4, 0x8, 0x6, 0x1, 0x40, 0x7ca, 0x10001, 0x4, 0x1000, 0x1, 0x7f, 0x6cf76cee, 0xb93, 0x0, 0x3, 0x3, 0x8, 0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x8, 0x7, @perf_config_ext={0x7, 0x80000001}, 0x100, 0xfff, 0x3, 0x2, 0x8, 0x6, 0x0, 0x0}, r1, 0x6, r3, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000337000)='\'vmnet0\x00') ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000f2e000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5b000-0xc)={&(0x7f0000b09000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r5, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001db000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f00003fa000-0x39)="", &(0x7f00004d0000)=""/223}, 0x18) [ 1456.211760] can: request_module (can-proto-0) failed. [ 1456.259938] can: request_module (can-proto-0) failed. 2018/01/27 06:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) socketpair(0xd, 0x1, 0x9, &(0x7f0000b27000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) mkdir(&(0x7f000095b000-0x8)='./file0\x00', 0x148) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007e9000)={r0, 0x1, 0x1, 0x200, &(0x7f0000912000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 06:04:06 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005be000-0x38)={&(0x7f0000f71000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00005ab000)=[{&(0x7f0000b04000)=""/23, 0x17}, {&(0x7f00009a9000-0x1f)=""/31, 0x1f}, {&(0x7f0000be0000)=""/86, 0x56}, {&(0x7f0000ca8000)=""/73, 0x49}], 0x4, &(0x7f0000f71000-0x85)=""/133, 0x85, 0x2}, 0x2000) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) mount(&(0x7f000062b000)='./file0/file0\x00', &(0x7f0000801000)='./file0\x00', &(0x7f0000274000-0x5)='nfsd\x00', 0x1028, 0x0) sendmsg(r0, &(0x7f0000da2000)={&(0x7f0000f1e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x0}}, 0x2e, &(0x7f00001ac000-0x20)=[{&(0x7f0000b35000-0x7)="db6357c8ee4fc1", 0x7}, {&(0x7f0000068000-0x8b)="fd619eb6d9146b77f7710a33f930f24d228488761f66ce845a69d98827100eb3bc5266758662cb338ce791808e53c1b26c02e8448afd9ba3b629bfb117a4471880850a3802b683c14a9cebf113f5acdbeb36f9596dc929f3b7dadb7aa1a086bd14e7281d8e227eafbd32fd18e9b0f0a4d5e5caa4ccc222a142d38da5adeff9d31818f77e6a655cbe56f257", 0x8b}], 0x2, &(0x7f0000320000-0x88)=[{0x88, 0x0, 0x2, "f1f84038516fe168f668894522e3f080b06f31d8e5261e7c897800c10b294297f586c459047fe8aa32644e06f397155e86ba471b8f9bfbb3524438a65e624633e629c0206d333b30e0730321dc0eadeccc8e49e39b8dc302214db723f467853c27128b409f4af96329bfb7a0e9000337bc576e14f4ee"}], 0x88, 0x800}, 0x4000) 2018/01/27 06:04:06 executing program 0: socketpair(0x13, 0x800, 0x6, &(0x7f00006b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000+0x135)="fe1847b6dfdea999202ac4f4fa7fc0d5a66155333fe3a261cfd515678ee7c4bd80d080b35f9f4763955e50e2957141ed6000ee60a9fcbc5bde4966397f848f7cef291488ed4afc637860"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:04:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000161000)={&(0x7f0000e8c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a74000)=[{&(0x7f0000667000-0x40)=""/64, 0x40}, {&(0x7f00007f1000)=""/252, 0xfc}, {&(0x7f0000674000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8c000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000761000)=""/227, 0xe3, 0x7}, 0x2) 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a32000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dbd000)={0x2, 0x6, &(0x7f0000751000)=@raw=[@alu={0x7, 0x9, 0xf, 0x2, 0x8, 0xfffffff6, 0x1}, @alu={0x4, 0x8000, 0xf, 0x6, 0x4, 0xe, 0xffffffffffffffff}, @jmp={0x5, 0x7e, 0x0, 0xe, 0x4, 0xfffffffe, 0x8}], &(0x7f0000c0c000-0xa)='syzkaller\x00', 0x1, 0xb6, &(0x7f0000fd4000-0xb6)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000051e000)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:06 executing program 7: 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) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000b63000)='./file0/file0\x00', &(0x7f0000931000)='./file0/file0\x00', &(0x7f0000243000-0x6)='msdos\x00', 0x60, &(0x7f00009b5000-0x1000)="28e665d8bb7dbd090548d75437dae824de0968962aaa4213cdd67e7a152f8229a8276b7d0e99cf44dc3107087d7398e257a831d0849b6a7968e96076922a5aa62349ed05f27c7891bffd8cd843db6a1a1b3dd8fd6d5771fdea06d424dfb6c7b21de332a8107135b36eb78ba1b39a680549a7e3484775eb81456fa153f4bb5ee03a34ac0c27efedda2ed769a7d36357eb409fd9a5791bac51ebf7953fd97240cf35c4e0da019612ca710b2ec60aae4919d5eaa88bc8d947bf97fce9bceab702c638ced2bbb7c8e1e42bff7757252f5f6c5698ab198935eac424066d873870e22ef8c6f783e5f87aa2683ba8d4d59f347f54585e8544283c83fccb9d108cd4bbeeb181526068968de9b81ae89e8937227791aad6f5c67475837a65289ad6c4725bba4e94d6e73409e4f7c96e0982ee277b2f275a69fcc313b379d6df6b02495a880afb6f01167c34093233b5da26425e0c84df032d1d2e4a1fb8bbd7b42b600fa815a35eaedbbdc90ca9a74834be82f5a6644e7468bd4b535cf25fe3805974757533e80078b72bc0412f2d8c4c6fbc6967267652358b22536c78cc37ef6a7574a450f5091e8fa8a9bf47cffe4eb24b557da57b89caee90010598e60b2b178e07db541e2e52b8616f3125a4c3ef0e338246982bf218769cd76905a5b4a5400b72b4a9c6698567040cba3b3a5834dd81c469f0b833fe8b3377c308f6dca2c9ad85ac895ee1ce3bd542af086c43f414a26c25bf1240a07ee85d8cae773d28434a2e98b3372d429f6bec9c47af3e56e056fd5a13cd2d31833b1417504e5a1c9dbcdbf9f912bb2ff5702b2eb0a30dddd1fa48ed8cb9a6e9f4a6952dd8d49403db10af86f2eab8beaadb38506790100f8f1485eeb27d3988591dd097e227225d6340ab9dced0cc83028d8f308efa6860f3f256cc1e65b8851322a4282b90a31e77ca638cb1147c44b203b3136905a57acad49090e129f2767500a694c61bf3de0479fd7360d723993c23436fbc2488bec67f945083376775c7a3e3b4a1c7f8b8ab6d13bd7b45371a08637606406e4c880898f7b253826be3a01355f8b2d17a32a71d50fa2ed19234959dfde9ce36bde75112c65b9631e9a9a88295daabf2282dac1669a5f391cef86960cd898c25ce6357a2b784305e51b678892f10a2b43777c7c385f6210a50132afddd7d52f92230bbd13b30515898005832f428fa4db39ab18ce8fa6fdf190f7f828f4e47c0731d3bfe884131c8df7f32205eb2b6902be6d3016f3f3d465320bd6202c8605131a44c8abbdbc5283ac846164109066d656aaa4e7a61c88e66ce01472cd75be06aca61d6d6e76cb5429973fd236cce41bad0dada7da53340d8ce333f0c4f3b0e4fb160f91f62c2d540e1e58f8036cfa0a4e2333bf5c73883af1ea187e512e12d14677515d53933cd7bc23c5ccfefd3775eb7fd7d3c48a75ca1fb8b4ad29cc7b01f2c7dfd9bf575b79c81c496a395d0da61d47559ee1a7ac584a20a17b4ba7f6fe137602e5d01d0e6aa459441c9d22e41ca0e6fc956604b9ae3b8ba85446b4bfbe914f88c2c75ae5409dc46a2c1e5742f9cebdd407ec48e3227d3d59ae2fd943d41c73c1eb2a70db08098f7dd0e3dc585e8b66869963b785e0b7eea1fbda562f5e60b3dd15b820d6a77d75cd27a5316bb6dce602884b5ee815830397244f1ac134a3764f33c071a6f775b74967504acf0e445da105cc8d12573ed75ab4d8afdde5049e45fc92f226dc831eb04d6ef775d6cb2f10b97ed328e58426e75bf0f30370197d48a08132df108c34146b010a3854c8c31d8a1864eb0122dc6ef6f39f478f1298b8e0d1e729ad316fb31df98b8ba8e23a67b70fccc9851d8a5080660ba589827540aa97151e13b4c46edcc558277278da473ecd9460800b3a90b4809417bc9d3a7667ca9e3b77e84cb107df63dc52d913248865a4741889e7a438b901c3116eefea39c15f678dccf566a758defbd6aeedea6c3a539dca8eaf8c4669b6293e83f591feec799ca1584081a30605a9a6cadcec2c77c8d5d7da2d4394fcd4c39eb28a09b58d50d8681b0622d9b3e3f60adfcc44dedabe7347ef7dd04e4bcc41f0e1f4462528e91b0a4a60dd35e041b28c5234a549f0675768e8594eecd3640a902b83dace75c166c579f58af7ec67c96a2abe64febd1a194c00a0a6d1e0cf10d4fae6208bf0e3b904a852ae95c3e7aae49cc040933405e4a68075508811aa7086cee1dc6dd33d10c7a3768263ed6005e3acc6349d1e2f50100ddd42b00ae8396df9da279ad1fa7c1cb3d0f78fa1b819f32c751e4af240684b209cf9ead45a65cf1ab8ece3efc12e3c34d351dd95c6a7e068c47ecbd16da7a1ae6e70b25f4fdd1f4cb1d3ba8948ce3213c2bc19695dc2da25709b07f39627d82cf0a4c867b5b44af653afb3875d1973ac344961fc4fce824c8691e60e608345a564b442b307c8128ea1a76f5fa5b68cc75d5ec42a942add67689da9ecbed9d2f8fc6ca78c0f9013302f4a6d6ac70ed4dea580e41e4f2ad7762e0c161d5de6f9c90129da12ad9c6ce069e2257054019ef35a18071cafcd5532abfbfd19133af7dbf307874591dcbf72e2bcd3856ae277b540b2cf8f97813bb5efab4b310c12a4fe8ac28356f0e01f60f566b5dffd3fdc44123843ca333cf2310754400fbd0b9ef922d7eb2ef9473c9be555e0221bed99bae3bae37650035809826ffca0a9464bc69563c7d93b403a55a96f15d0ff716c660d4b460a76b245f983e0914ef9c8c96ca4873cbd810a50149be855963f0e0014ee08742c34088d5e2aec0567fb75936b507d0263bf513d7226c0534575ee404b1c1c0d21aede66f0691dd1c2ed60352c43a3c87a53c2aed2f9577a13795022237aaf62ad35a66af02c5bc22640aee902224a7db8e1dded518fe38976f5b5f1fffbeaedce08a87c292538ccd3e3abe11cd39853d36e90af4978d114d6242d7568b928e7c8f81e2ef4282cbd3aecd3cad1042d86339a37acbf90ae111ca7d18caa8982beeb206b0addc5f423cff939408cfaf41912db1837e851935523b8c1a3f197c89bd2c9dde3fcdc7899f616b27e0f1b6bdc8de6e6c249e5e04329c170f9b248f95127ef2efcf09a368d35210f8f39b8cd562e33e4bc20211ec28bbb067caa643428e4d78426d532d6da960e7a3ead0ed8dcde920323463b0ecbc68627aa76bd2e02c90b9fc9f1e0e2a1c0fd279cbecbce7b5cfece1b28c413972a812f8407d86d1d163d3df81f6df15b103b418d22c833071851709cbe9fdfd32f3fb44b1d5b8436cd87741a73f375f1f9fa4b6b66b43eade5861b271dd09488628a60634e6b97b2f7fe4bf807d712bdc3a0071671c550b4f7591b5e5e3e85977449c1a26051e83bc55e61addabba6cb6ef391aa9dd463955c878d4b64cfeb6487c1983c9a950210b8d0204ae3d44eac786eb09d97091f0e2daf8950c6b9a00e04d88e77bec1dafb741f129ca1f531115f3c767f7484cc5042080e8ff26740167a750d53a171fc87995b3615b374612e7f975a0faf725f53123c04101c2b1308e68398351257e24f2cd1ea1ca5b627bf751cd1ee3fda85074e1935f5636106c39132599daa0a01d8e20f44b7af09556280e35a9c288f152a9e109d428407c3978a2e3b666b2b4c6f3b20eeceb7aaa537ce94d31f9b9a5df7f62eb4e6413446bb77e84a967782b1504cc3fd0b902bb25775d2cf9cb6e2240206ca9d1ef16f51363713d22a8111380deaadc41b7aaa00bbe81332d3d4aadfa11da34bc33dbe452dc124f5919688b2319e04f3b670ad8ccf5823b2a50022f8d58f598f79c3b4e924c095e42946cff0e8064bce7d78f366eafad8a35f7bdc580e85abbbd22d50064dc920c910f8f733a770bd02dc55e68b100fb3c58a5e959b0f62a1932e7756d994d7313b4b97680e222cf01ff0ec84c5191fa8f197408e347036039433f285f95170f6069437392bacf66d16368fa9ee4be4a0c183466750201cd6cb64d8cddbe12d976ff4f05cb80a02124762855ad26996045ce87543f81af14e442509c6767bcdf64f59dcc99d26f395e8a6c733d607a89f74f95245fe0e5f0aef15dfb3c2dcd89556d765240f4a4f44b2bc8cf2ba61618890f4e2c418505f5b3a82ab5a8d2feb9c6e502f58e19d2881bdbfb6a3b03f280c805c45d526a7b7b93c11970535ef59c8970110a7e5e0c3cb519750d672acd4d7bc55fea784e831219a1cac0e8aeb34cc7b03a164181d6cf759869dd41b75416acb66e55c8c903f0e08779c414b02e197e0502f50a643ef92ec76f2c5f341f397dec254b6763bc1a640e6ba9c92c9f19e10a0591b79a88f58a0462923a7488de7658b18f3897db4f4fd189ddfb068b0f1f4630542fee98b42fc8ed939ec4b7887970f674fbfca360622538da853b8fd2e396f30679324eceb5af9db3175fb88afe47f3451d0db40399b5c17cdf7774a022d1f03641ee01d93b28e2f251643b023317f567a5e9d5adc9736b4508a348facff0c102f2353714e29f22d50925bb4cebc09ea8d50d7bbdd780ee40d6f2817629307df0735736bb4c4cc4d495cabb219554de334a9fcab50da42f6a20cb9b0a7024d6726a57f85f53d14c6bcba62fe67904fbe810535c0a8ba8744d2f1dcaa36fc61efa78e2a9522c4792519009326a43cf073182635ad6f0ca03bdbeac3d7e7b12592459e7c778013c9da11779d9294fd9c8ca129ff544b2acd963f61707957086e824cab0a2ac7c142ff18ffb02c868c52f89042519b2e7173d5a2dec38ca3d33e677571dcba56071ee842b17361eec579ed74e7c938711f4d8fd482e6e19f341ba8500ed73856602af60609ec181b95738653942bb6d8f89b5c0b1643db202821dc0e8450bfa23f1c9186ba2038dc856440184a2491c57323c893cc6041f42898d377a4447da4844f32ca0517b79c6bf54dcd05848e5ada94800016354118e0ba71f27ef9316e1d6735a1037e3251abe5018f7704dac087d87f53dca60f6cb7cfa8901e2dc77e58713b051219e93a933237164f45e3d1445b7e5b085a5bbda55d986908e9f0fef65d86ae88cf9b843dafdd172ddf9e01accfc854fcbc5a1da8aef094ce86f6add1c891b1b4b2db44bdedcb1edcda08334f6d844a1be1581cd6aba3aee431e477956439c8e4d25b6b7627e4dda133730b3cb1ab7b0cb301729f2e95672d6721d8b74861272d10de572a4d1f31ddc3cc256efdfab67ecade1c7e9ab6754d1f7eb357d1d538468edb623f9f718bd8ba66e1f5ccb4f54fa74e724bc5dbe33d270feccf5e553e9f550026735cfab452e47e08f09c1d2a315f19e4bb6f595cbd231840e909c99653d66882884734d08fd9c5c8a4d1b7cfd5932b215dcc1434d2f852f4c2a52901af9164cb76924cf967d9fb3f8d4c7e9a2d398c8c3272397c89bb0aa8ad8194db06ba73b10b98824265b44adb41ed0f935849669dd1a4d67286b3d4cb26737c72c7fb13fa6d572005da9f2fa135169b939e5ef9c7a6ad955949720cdcac647694ed4285950d59c3d9d481a0f127c130248cccba1c91186d835a18c396d506d31308af580f1f1bdfbf6671b25ca65d77d2a7a667d6c5ac99ba4c088b9d786e16fa769b415a6f772b08c6d84de0272d84a3fbd332ae909704e36893006df0ee1f6668a19613fc294ab3bc65a82f3a4f32d82580f434422bad098b9b4aee23f6921716596aaf5831c2ed88640c10dc3504dfea2f0680b46455b9214f7c04d5465871e01e7fb095add45e5974cdc6288b48f561f1858d544a19e14de57e7f7eb01683a1e4c5f") 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)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xb, 0x1, 0x1, &(0x7f000084a000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bd000)={&(0x7f0000be4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003a1000)={r1, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf5000)={r1, 0x50, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe92) bpf$PROG_LOAD(0x5, &(0x7f0000670000)={0x2000000003, 0x8, &(0x7f000037c000)=@raw=[@generic={0x55, 0xffff, 0x0, 0x9}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x100}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00005a3000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001fe000)={&(0x7f0000442000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000054b000)={0xd, 0x7, 0x443d, 0x1, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9c000-0xc)={&(0x7f0000bb6000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000418000)='./file0\x00', 0x41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000828000-0x10)={r1, &(0x7f0000906000)="df28b46bbb566356272f861c739338768b30c6021032541a9c476cb2b5a1b24d037796372db318c86ef739bcc3efe74328ba748bc8571401299a1524a28fe6babd2933c7861550ff98b51b28c23221a980f0d1d2e411bf11de90ea74785c3c2e4202e7fb99d74a0b611e10924020ef6dbc5c1f0fbf2089adfde56a839c869d3b25b15fa96b25eb"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000474000-0x10)={&(0x7f00006bd000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000033b000)={0xb, 0x6, 0x10001, 0x5, 0x2, 0xffffffffffffffff, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000102000)={r0, &(0x7f0000db8000)="8ebd8b1f39e299fd7ff4e986fe94daa62778a2029e85dac12f3d8245"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b68000)={0x5, 0xfffffffffffffff8, 0x7, 0x7eb4de1e, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) socketpair(0xb, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000003000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000001000-0x7c)="a2f54c46e9cbd332f4c446fbdd530755c94256debdeb8019e8493cbd5f30980a9d0e2e3f86561f717ea5eea3d1bd3190ca5b49b3cb7f097f0fd741cb498b273d77282fc6bfd559ac583184375ec0d2f6c8a8dbdbe99c958397dfe1a38ae9350aff18455a40d0a15a56765a31bd14631de89517367e34eb3f841d7287", &(0x7f0000006000)="d0c3e6ade545ba2d788015a0e1621b51a989fe22649e876c70020686e9eddf7947db2be1b6a6ec368939c9d67a31ae9d406ff8b7d6465bb13419316bd301923ff6bd82887ab15e16762d284fa6ff022cbfb34f2f1e3972b4e88b9055cb96d816ae6b038fb263e02b021794e89d7ba6658331cc5033c62443014a223b9c6abbe99248a446171b98535b701a3856ce4d6f9a6a13e6270cb768e78410edb2449f3daed78822ce81af449c83f343c030b70e553313f600442256e5f1ad292faaa6f315d2226d431cc011f0e68d31b3e71b679055d9e630dbe7d70c350cc8bf3c7e978dcb", 0x0}, 0x20) socketpair(0x1f, 0x80003, 0x2000000001ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x9, 0x1, 0x8, 0x2003, 0x0, r1, 0x2, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) 2018/01/27 06:04:06 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000097000)={&(0x7f0000ba9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9d000-0x40)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f00002ce000)=""/66, 0x42}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f00004e9000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000b0a000-0x37)=""/55, 0x37, 0x7}, 0x10022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1c)="7e8b1d0d1560520ccbe609ed6c10f97c6f8d01e7b46bd6030869d676a938b08bba9eb82c6117ef9d9515c7a2d5d287591945e88cf36b3a9e19dd32f186672bd4351fcf1a56b45115ce", 0x49}, {&(0x7f0000001000-0x46)="7594d523054abf12058baad8022adacf4711d380ba6f90f8f8896dba70c6702331ea79495e46e0c604e7291bcd7cd87e0012c3d07d413a824464194e4477449bb391e8582866", 0x46}, {&(0x7f0000000000)="4cc878df47258e66a36dc1b2f09e561bf393e7947db2370938c0", 0x1a}, {&(0x7f0000001000-0x85)="f0ef8ad3d49d2f0bafb09573d6f17b5eba4a16cfabda6d709eba40df5cfa72b31272869262e8b94cae9704e7fbbe5f4e3b0767645a06ee2c4eaf564b128a42467064f7d3b1a031df17f3a37b75e6bc1598c36d6c4e7c8b1c40780aebb81bae18be5e99476c721ca8f7bbfb56e3a3f5be3a030eab8bd7bbcb92093ddd1ba66f329c912f0d53", 0x85}, {&(0x7f0000000000)="03ef6db153cfbf25dd23166d8c56b1df1e842106b2e36e752381aa54d78cc50989dc048f97374c6db570232e639cb7969b98074761c7571b0a63df4fe3299fe1630a68a08a543b7e91a59a193144989adedfff59137a48fc036872b1db35c10c08", 0x61}, {&(0x7f0000001000-0x36)="372a79f58b32792b204b814f4ed3124be6c37df38f1d3036743247bf00576cc22939f23d6fa463070dc5c45c4b4e2e539dfec112a04e", 0x36}], 0x6, &(0x7f0000000000)=[{0x28, 0x10f, 0x100000000, "8a60a5d7044adee182a45a663f6b0d6e14300c03420bdbab"}], 0x28, 0x1}, 0x20048040) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/24, 0x18}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x6, &(0x7f0000002000)=""/165, 0xa5, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe0)="32022f7f3fc6cd7e0c77087420a41041bf6192f1a439e8e72cfb92094b8bed0539fd484c8bdf1cc47924f7e8a2a74178da6c248f29ed38c820309a34951918aab7e4773a2227eece3f6b5d4dcaf2a6e55b3b44ee6e4120887b1529dff13509d7e2f5942b12a8307dac0bd5c6f320df4fd675efef44cbd47d7a237c5ee869376b6373cce5a644e1499b9a36b7706a5aee01a9ee988e5b6e3c6867c1930788835591245d01f842e06c14a8d46e67a5b0bc6547919556f1ff009b3043ab3948a23d2a2d456e522698f7d6149d6933c0bd0db9881b3ad2e9dce39e3ef08f77657207", 0xe0}, {&(0x7f0000001000-0xf0)="17cd6863033b28ee0b8b2cb5cd7549cf7fb93d0952b9e395fe6a7ad1dbc56b4507d3ec1e7a278e198de742d9370fc19b11b30adfbc8460346d9184211f35e5e6becde69f6ca0083bf8119989141ec394e3e717f486c17c999d6159a71e4022ae1705c0350c87534471496293e062c9d6ad0587537ddf7212774dc71ec815e269e6f41d381e0f4b72013c695a237be706a2bc1efa8771966efcad8e7162467fccdba8e383b156ebc088f121309c7645ab66010bff79ebb08cc2891d8891c68eb83118676999bb83ecdb424cb8351e48fbd87664a022a37c543439d9d939b74fece03c10e4f36e12d102423f5983342b49", 0xf0}, {&(0x7f0000bcd000-0x29)="17a917a788fe979c8af984e0fe8b68b71ef9fa85d8837bf0ef636d3c9eb9a1647bfa290d13011a7ace", 0x29}, {&(0x7f0000000000)="35793a6886104d34b726d0e64cdc5f64c0af53fc61b040049a6e0db15c07ae4380c59d2305118d8bc26297786d6fa22da7518abe", 0x34}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000f5b000)="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", 0xfd}, {&(0x7f0000a89000)="f519a85d0b2d0bc2db19888e7f3d6a8f4d0077372063f94da94b5144464b53a256", 0x21}, {&(0x7f0000d13000)="dd2435574e7123c425e7d1d114538f402b6a8de74ac722813557bbf2f28b9320df2b7f35319d8ff60e0ee78c6614df44926d6792f7ed3b6c590a056022eec42c0ea899c036f0fc295665fbd88a7ac4eb302eb0c9a089e80b0152718320e4af55e6fbe7fc23766727cc3be8e70ebcdae6b54bb56bc7afb9c3fc8b3be28e421bf64b0608d2bd8b6504b5fa7b8bb9ff4f7550eb121530461ac2d7ae76b3ade9921d3b9ff281e8ec9aa3e5c50300d719785b672db3ea0ce102f91219164023c0bd9b8f5b9ce9026bd9fd15be64bdf068d02606bb236cfd432689169b49", 0xdb}, {&(0x7f0000cc8000-0x13)="beb22025608c3c6c6d4c3e5c0cd2a732af8a9e", 0x13}], 0x9, &(0x7f0000000000)=[{0x1010, 0x10f, 0xe89, "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"}, {0x32c, 0x0, 0x5a45000000000000, "71c1f4ab58cbd636d8a12308809fc6c69e2bd1247797cd"}, {0x110, 0x102, 0x1c2, "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"}, {0xc0, 0x102, 0x43c, "56ba698daf3de5c8ea2c3e10e6cabc244d9e4a11ab0893dbd5a7d8bb8361b2feb5221e0134b86f9d0871b434fec94ce3ed9dab3b202f0863450e4eb9c1690db754fc79eaaed5512c6efabbe41bfbb39155e23d0b232152b301383389f831c274617e0a6a8ee970ff26bcfd562e63fb9cc3d25abdf09694279566d1d750e4fbd1d7fbd1a55347de7ea9e04775cc7c8248bcf8409e3598a928c94945db6c157ca4f1918261e7094ef3e4"}, {0x108, 0x0, 0x5, "6ed13dbc6294f52c623066ce6e394ff23c4a969a38b08d8292418fe4d5296501c540f6892711685ea76c111f1c91a10dbcc4f376f3cb63dfad567139076ca56da9ae17f2b70cdcb1282a7ed9eec570413b541f24408062ad93929daadc4cbd3320943597b92d1a3814f4b29259a3a4dd58856e320c91236af58a660ee332b5712c3673f5ac1bf6d347ea0ca0ec54648c6472da4c012cdadddcc62b09da1cd5ee5a3acb34d06249b26d98b4cf97769cce9e76f741386d87978869330b384af2f747b71d64de42b7a1043f1df2890c8d746a8a9554e652c936dc2c080f4ed8599dab43f3bb1df8b055821d29a19ba32a20b014"}, {0x10, 0x113, 0x3, ""}], 0x14d0, 0x1}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x55}, [@jmp={0x5, 0x100000001, 0x9, 0xe, 0x4, 0xfffffffa, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x67, &(0x7f0000004000-0x67)=""/103, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/27 06:04:06 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:04:06 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xffffffffffffffff, 0x0, &(0x7f0000149000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000037d000-0x8)=')cgroup\x00') bpf$MAP_CREATE(0x0, &(0x7f000033d000-0x2c)={0x8, 0x7fff, 0x9, 0x6, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r2 = getpid() mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000a0000)={0x5, 0x78, 0x6, 0xb8c8, 0x9, 0x1000, 0x0, 0x81, 0x102, 0x5, 0x7, 0x3, 0x401, 0x3, 0x1, 0x0, 0x3, 0x2, 0x6, 0x3, 0x100000001, 0x0, 0x4000000000000, 0x7fff, 0x0, 0x7, 0x81, 0x8, 0xfffffffffffffffa, 0x3, 0xfe000000, 0x7, 0xd201, 0x9, 0x8, 0x401, 0x8001, 0xc110, 0x0, 0x100, 0x1, @perf_bp={&(0x7f000037e000)=0x0, 0x8}, 0x20000, 0x401, 0xd5, 0x7, 0x0, 0x2, 0x8, 0x0}, r2, 0x7f, r1, 0x0) socketpair(0x11, 0x806, 0xffffffffffff7361, &(0x7f000003f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000037d000)={r0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffff7f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f000009a000)={0x7, 0x78, 0x8, 0x6, 0x10001, 0x2, 0x0, 0xb3c, 0x1080, 0x4, 0x3, 0x7ff, 0x4, 0x5, 0x35, 0xffffffffffffffc1, 0xff, 0x400, 0x0, 0x4, 0xb7, 0x2, 0xff, 0x3ff, 0x100000001, 0x8, 0x3, 0x4, 0xffffffffffffffc5, 0xff, 0x6, 0x1ff, 0x200, 0x7, 0x68, 0x272, 0x3, 0x1, 0x0, 0x1896, 0x4, @perf_config_ext={0x8001, 0x7}, 0x0, 0xffffffffffffff7f, 0x2, 0x7, 0x4, 0x7f, 0xfff, 0x0}, r2, 0x7ff, r0, 0x1) 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000031f000)={0x0, 0x7, 0x7, 0x7fff, 0x13, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eef000+0x952)={r0, &(0x7f0000b84000)="a85a65aac019d1c337d152e92026136ffd0ab0e775823c38e9f9fe24af64652fdcf05df9067447ba384301a1da5665ffedaefb8a63d0669c92beac8261939138ca4c088ceef18544293c3ce4e9745ee60a8d12623d0a62974c3bd4aaf1553907689096aae265b8c3fb5575f97ca27d2e846f95c999e3e995853b352fc1e389212165c679d70868b22e13618dafa74238386728c478da4ccfb007fe722ad51e8cac63"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c8c000)={&(0x7f0000245000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000379000)={r1, &(0x7f0000917000)="73816bcbc61b8e29da5e122b528994289f2a392bc5a3556f7697e96ce18db19b9fffc53dcc4d6141fd5f0441b44c904e52b51c7666c5ae23349f2dccbd08de6a2ddb0883a24f54d6decec8c0fbe2c2f4d82ddfcecec53e39d91dad01f5f48ac4566f1f87ac562a2c4a2b1f8477c163a455466f8909b30170646735837ed79903d4ce4e83f938cb3a9f9633ea984bbe38c4d803441a45c20487691262453ccbda23fe2f918dc4528a", &(0x7f0000c70000)="3de365109a0e06efe50d9cee7f04e4233b2e14dc94b795f9297f35a181c7d98db4585a1b86990ac467bdaf1a6731846c749f38bb5fff15c097860a0982254267f4", 0xf3a87b209cf7d7b7}, 0x20) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da2000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000075d000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000988000)={r0, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000028f000-0x4)={r0}) mmap(&(0x7f0000822000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r0, 0x0) 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg$kcm(r3, &(0x7f0000b2e000-0x38)={&(0x7f0000529000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000634000-0x80)=[{&(0x7f0000e2e000)=""/25, 0x19}, {&(0x7f0000226000-0xa9)=""/169, 0xa9}, {&(0x7f0000444000)=""/120, 0x78}, {&(0x7f0000134000)=""/196, 0xc4}, {&(0x7f0000740000-0x1000)=""/4096, 0x1000}, {&(0x7f0000442000-0xd3)=""/211, 0xd3}, {&(0x7f0000fca000)=""/165, 0xa5}, {&(0x7f0000150000-0xc4)=""/196, 0xc4}], 0x8, 0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r3, &(0x7f0000462000-0x38)={&(0x7f0000e94000-0x14)=@ll={0x11, 0x18, r4, 0x1, 0x6, 0x6, @random="89d956330851", [0x0, 0x0]}, 0x14, &(0x7f0000944000-0x20)=[{&(0x7f0000e68000-0x47)="0e7e978d13ed6ea9f62c287b163fa257e89476281d4a8d5d38861370b99196290e3c615bea8fcc5ea89ecb146a541c2e3a0b38e4da1703ea5eb320aadb346b6af79d37ea281f6a", 0x47}, {&(0x7f00004e6000)="0152378928ba85d73fa987c65503be341b3107ed30ee64923a18bf9ebdee4b772d312676cc0de8ad5ba54997e80eae8ab7aa36a6bded9fabc551b0b6ebff46bf167cbd95736acb8ce0e3", 0x4a}], 0x2, &(0x7f0000cd6000-0x180)=[{0xa8, 0x101, 0x0, "40cf6b4daa51453d3f6f5ab442f1fc5331da53921574901b4bfb5d8840960e56948c73a91d9f4269611c1b202f5119386ac0c82639e3d407c28ccdd072a7367fa08737284807fa8543fe760c050e1e5c4b590071df2ac8cd2fd15c9b86faf39ec71e8584d23ca51bbdcbe2ef08ce9e9be68e8c03d2392b583cfdd1db68b32e41699e6a15aa653d4d36bb79be549dc2b1072e"}, {0x70, 0x10c, 0x6, "80c009e8559db881e1999114163271631f4a5a82462fb4544eac1ea7c067b15f0b92e85981b5cfeae6370495974f3a9b0c563fc8570c5380e6e534ff1b8442c1b55873fe0585e41e4ee1e6a62be03e9da99eb6388a53d8db15e7ddadce836b"}, {0x68, 0x100, 0x6, "dda75c4e06ad60bcdb2c78563cb64f6f9e5f0405426ad86ea0c52f657ebbe354bd9ccc21f651f6c0a35d40392666c47c35262ffe3eec093e9e02d1bd944ff349ef7e2e799cacd0dce7efbe0f555445dc34"}], 0x180, 0x0}, 0x20000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000064d000-0x8)={0x0, 0x0}) 2018/01/27 06:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000064e000)={r1, 0x50, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bbb000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e72000-0x8)={r1, r0}) sendmsg$kcm(r1, &(0x7f0000d39000-0x38)={&(0x7f0000fbb000-0xe)=@l2={0x1f, 0x7fffffff, {0xc7f, 0xc81a0, 0x2, 0x9, 0x20, 0x20}, 0x6, 0x0}, 0xe, &(0x7f000045c000-0x80)=[{&(0x7f00001d0000-0xcb)="3d570a75ebe7fc8e41850f7bc6e3f8b62f82a60569d6bcfdf62bd00ae1fb0ae365d2f8415480f3c8572eb25c480cb7694543bdafb0ca832ebcea827f613160f3abb5fd34460f67986574ea8c68574a626db9e4d2f9c692c297a2425428190682ade4e6f679b765fe8f3e81e81516d8acd47c0b9dc2ead00e1e465e93a0ea7000cf72763e2a17d5b5eb591361025e02e73882171c18a3ba8193e90bb866191118569618d147db9d84a622808ea5f0e7cd5cbee6f1b8bea57e2bbd97157dadcfc721948feff06c3d58178da5", 0xcb}, {&(0x7f0000e04000-0xb0)="16fb739ea3773a64ccbf8dea7180745da563701dca776da8d92de6df70f5f082ec19ad4a10a58e739f3cc0f435a4d9fb9c5f0d2cd05c63962fa0bc374f818710ea0c2945e51d8024ab6229c92e0b63f37b340e3d31023cae36d1a57ce158b3d660e54aab0db9d8b8f4a91c359ea04e8a120e83f619185756153b571c9ecfa90ebac87a4848573364063dfc12418debeea726343f2bf71cb817943412230f6d9dd2ae4bcef7e1e0650daadcb1b0ba9835", 0xb0}, {&(0x7f0000dfa000)="39c333ed55065177dd85ad75e917755793e915431dd151948b183f6125fd0f0a459bf428ce4c1254d872d889bcc4755df593ea66a2497588a0820aa0255ada2f0a15d6b31a31ac855608e3a2523f3e6be0487f98ec001697f5a670644fd925c2792260d51a6a305618c03907ec24ac20968601af72887e85d3476ae405aeb24ac4dbd32754c4e925b55b59f032e6478062", 0x91}, {&(0x7f000055c000-0x94)="e7623bf9366e33a226163629d5d4905c0e07827b39466e6bb2c38fb22bf17204efc392d4afe20b4c66e9915150c447f973e89224bf24902fee080ce859c366b3486a0c01182fb36144d699b9738204df0bf7bc6d95ad900afc28ed47882275301c07743f951303ccc2c0380e1769f3e8691affdcf23c035d025f4e2446b34e876744239282e2bcf87e0dbc07d3a2ac741bb30245", 0x94}, {&(0x7f00004b8000)="a2e8dd4950e7539401bc58cf02732a73ed3315d27bb821225d1d8ea862102ae94e5173695405a2ad55c87f22cc6915f3563a5ce19b4b03fed077be8c7df393a755622d193c337c48adaed90b4fc8c231c7b8078f54626f4be2912e5b9cc35331768173e8a50194b0474aea48e19e24a097ef8688305e75961352f5aa0dd719617b02e863be01dc826427dfa96338e2206b68df12d1e3f9e0457fed5c2c1bf1f55d318d11b97d9e4de32e83cc50608c519f3b8915fab535d07af70d4275997ec4fb441c9c4c33eb6fea38a2a3eac10c38d723", 0xd2}, {&(0x7f0000d1e000-0x89)="d0ded425dfbf10869b782db8349f9188b7a412ea76331d755ab663609dcfec561052dd5bfd2a0450b271c345cfb5ed0207a2aa6c315186e3ab8aba7d125b74f6c131d46ba49efa550ad9fadef1842c73ba57ea70202794a264ad813ec86fa57c8032023e683941c0a8dc6c7d79b3ede08f1610d9e48a8cfed9424a8afc664e8754bb853795d0c425b8", 0x89}, {&(0x7f0000762000-0xc9)="eb10ceec3254b577f35e464c358e1a5287eab92aed3c881f0a04e91788728947f66a3c83b6458332999283dbd703cdee58f5439e2fcbce105979a66d17529b4f68cd28b063f20bdf66b6d03059e2d5a2a353a83d1fb6b298e1ee326cb1e2aae21870c9b16541e49bb0b5eed118acf85a3a6deb247e100f9c849cea02158a318e1a1ba48eb7302c25f917ecc8f2002d127a1adc63367aa5222582431027c650185663116b0d0e5f6fdbe96be4464aaec1e4be743757fc3b4eafd0f312dcf242787c6b01c7e86e7060ba", 0xc9}, {&(0x7f0000dc2000-0xda)="ed4672964a27747d2af4f089f3358d4fd7e9a012b5e5fa61b74e7db0b00e29eecfa1e2d4132234cf195fa0c22093dbe4b9e3891113553a09fb3813ecda849a62faeb482d5c959465e06041b0b9b68993bdffdcb3384cb9a69d13603e45f923bd8d45c6e2fb10333917daeef5b1f514364a3705a31caa7e9491412131adfc6bb50b9b4a5f560b00b65f10dd374419fee36953ea9e92850055d63879ddb8f5e2401f792bc2bf5b7218fefc2bb7d734d7add5dd9f94cbcee249f1bcf004ca15e66e2b6f609a92ebe34c1e1a56487ad9ab7dcb605e49603087db3273", 0xda}], 0x8, &(0x7f000045c000)=[{0x90, 0x110, 0xfffffffffffffe01, "9930cff717db42be488686f40b407b49cb485a3f26a7a77ff6fb32bad124036362a5eb8580c05b91f385ab54e9900579a6e73c7d6eb210ffb269c041f680c417f0d6438d404474bbb2c5e95b3f32ee50db7a155d7db7f3345e06110dcbcc09c6d5b443339e7cbd2907450ec3ef82262e103d32dff1a186fb6746f0cdbc"}, {0xd0, 0x11f, 0x2, "37f01d3880ad5b63bd9ef28bdbb27a42b94906d35057d535a01b693791abc177aabe56296dd233506b530c158ccf0d205fdb2191662a7f29368ab6af7904dfa5b2917f078fda02c606ca213dc4979cf2a36a635e1c1db036d6f99710fd85f6c3b3d4eb87a15caf4d211f099b6916e220bd20a63170aecf0494f6b283bf5f921e589322a847337aedb8071cf37528eade43e471890996720963e6ede9f657d4cc790de8fbacd15215de7d814fbbfb667db775c8bb7cb0e11dd009f8a88b7d117f"}, {0x110, 0x105, 0x7, "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"}, {0x1010, 0x116, 0xd07, "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"}, {0x18, 0x10f, 0xffffffffffffffff, "fccf9b3b40bd"}, {0xe8, 0x2cf3e45eccf18657, 0x80000000, "4698488fb32aa50dcab2b9baaecad1c3cffcd7258dcb6bddd92dbfe626c3a927ff12e92d1a15e7e06f674761d87f0cac67d2dd5db711aae8967318a972a376d97e4eb742c12177afe39bf22a966a9272b158ab4c201da4af0497e95a490a80b7c4d699522aa8ca95003bee2e162d28c93a113695880cd749f2644a953a72a4612060df913ec507999ec414a019843b98cfc04cb142fd96b10e81b68eef39985789fb97a5ae2ed364644fb87543c7400469798fbc2ee3873c4e26aaa14d55bb9691ec93508ffbf789bd347e0ec1522e7a03c7085c43b541d5"}, {0x28, 0x118, 0x100, "28257f5cbbe6e3f78978bd47fd0b0e852f"}, {0x38, 0x13f, 0x7, "91d270a0a341cc260496c2ce465570330b1885146107cf81198ddbfff0683a20cba5c8c2"}], 0x13e0, 0x0}, 0x20000000) 2018/01/27 06:04:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f0a000)={r0, 0x0, 0x7a, 0x55, &(0x7f0000cd8000)="9a45c9e8a9ad35c898880fc8ec69e86b4c30fcc576d1c06048b9d08d87b2e3d73b57bdc62dacff6d85ed8683b9a8af1926493bc8a2a51a1df58dc7c17f69704230efe24a66e45ea25f345116e962d44dda885ee2d84ef623101797f4e4ee290dade266464bc9cb7bdee3b3a8248ee5051dbfdfe639041d28f448", &(0x7f0000ba0000-0x55)=""/85, 0x8, 0x1ff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x801, 0xa5f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000475000)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x801}, @ldst={0x2, 0x3, 0x1, 0x7, 0x4, 0xfffffff4, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x47, &(0x7f0000126000)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ef000)={r1, &(0x7f0000d3c000-0xff)="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", &(0x7f0000cce000)=""/133}, 0x18) 2018/01/27 06:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x20003, 0x0, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r3 = 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)={r3, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r3, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r3, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r2}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002e0000)=r0, 0x4) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0xb, 0x6, &(0x7f0000563000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003eb000)={0xf, 0xaf3f, 0xda40, 0x7, 0x8, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ac000)={0x0, 0x0}) socketpair(0x1, 0x0, 0x8, &(0x7f0000a56000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000043c000)={0x2, 0x78, 0x6, 0x2, 0x6, 0x2, 0x0, 0x1, 0x80, 0xb, 0x8, 0x8, 0x100000000, 0x100, 0x26c3, 0x9, 0x800, 0x0, 0x8, 0xffffffff, 0x1, 0x254a, 0x4, 0x60a0, 0x0, 0x1, 0x9, 0x7, 0x3, 0x8ff6, 0x7, 0x8000, 0x54, 0x5, 0x0, 0x3f, 0x6, 0x3ff, 0x0, 0x7, 0x7, @perf_config_ext={0x200, 0x3f}, 0x10001, 0x44, 0x60b55346, 0x0, 0xec, 0x1000, 0x4, 0x0}, r0, 0x430c86fe, r2, 0x2) socketpair(0x1, 0x806, 0x1, &(0x7f0000b1a000-0x8)={0x0, 0x0}) socketpair(0x2, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(r2) 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a83000)={&(0x7f0000b1a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0xffffffffffffff7f, &(0x7f00000a0000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f0000b73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x3, 0x5, 0x6, 0xfffffff4, 0xffffffffffffffff}, @generic={0xfff, 0xd929, 0xa010, 0x1000}, @call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x100000001, 0x0, 0x7, 0x9, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000400000-0x8)=0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) recvmsg(r1, &(0x7f000093a000)={&(0x7f0000455000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000673000-0x20)=[{&(0x7f0000bd0000)=""/101, 0x65}, {&(0x7f00000b1000-0x73)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x8}, 0x1) 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x5, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007a8000)={r0, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006c0000-0x1)='\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004da000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000936000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000029f000)=""/119, 0x77}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000351000)=""/51, 0x33}], 0x4, &(0x7f0000001000-0x8)=""/57, 0x39, 0x4}, 0x40010101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xd, &(0x7f0000523000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x101}, [@generic={0x7, 0x874d, 0x4, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000000, 0x3, 0x0, 0x0, 0x18, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x4, 0x4, 0xfffffffc, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f2000)='GPL\x00', 0x3d0, 0x8f, &(0x7f0000001000-0x8f)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r2, r2, 0x2, 0x3}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bd4000-0x48)={0x0, 0xf, &(0x7f00005bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x120000}, [@ldst={0x0, 0x1, 0x3, 0x1, 0x0, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x93d56f8960ad23d1, 0x0, 0x7, 0xffffffd0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x9, 0x1, 0xbcb9, 0x11408675}, @ldst={0x0, 0x0, 0x2, 0x3, 0x4, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x1, 0x1, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fad000)='GPL\x00', 0x7, 0x0, &(0x7f00006ab000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e61000)={r0, 0x0, 0x1a, 0x73, &(0x7f0000b2b000)="543282ab854c6f91bdcacfc972a8ad32c4054ccdde9d5ab1a7e4", &(0x7f0000791000)=""/115, 0x7, 0x40}, 0x28) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r2) 2018/01/27 06:04:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000929000-0x10)={&(0x7f00007e1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000716000-0x20)={r0, &(0x7f0000509000)="67b6532368f5e7c7fcce1c51f63d21c61897adb767047c2013f73cb9b6082f25125c0cc2cb523d08ffc1c99fff0f4a8f34f0044f175c308fd4035eeacce72bd9d480ce5399c0ae8626bdb386a27bda2c2c07328bd04ab0ea8f3c17643c9c54e70993bd2670164cfb6b53b1432375fd7faf5a080358084294d7c36fa98a9ad25e1b35e6f2558e5e76e4d22c737b90fefd1d84c1fec3ccf445ab3d123e399cf0dfceaa3193", &(0x7f0000734000)="36545fe33e9020543e2dbbef60e22aa178f9", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) mkdir(&(0x7f0000e90000)='./file0\x00', 0x18) 2018/01/27 06:04:06 executing program 0: 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}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0xf, 0x4, 0x400, 0x200, 0x0, 0x1, 0x65e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f75000-0xc)={&(0x7f0000412000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d2a000)=0x9) 2018/01/27 06:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3, 0xfffffffffffffffa, 0x18000000000, 0x9, r0, 0x1, [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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003f7000-0x58)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) socketpair(0x11, 0x4, 0x9, &(0x7f000035b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b54000)={r2, &(0x7f000073a000-0xd3)="21905216ab0f49c1ceb175f030aa033b3a14c061d42d50258bbe1dcad70f7bb0f410c38a40f9307fd916766df9391c7af6cb43e5ee6ed99b676f8d3f8d524ac98abaf24fd4cb2cd73e24002b03543eed2c35af0af969199b3ff10f5b4221caf1a3caf70484c4c29ae4c91ad2c83add074cf4ef2baf350bf951ed2af8dd8eb0261b059018b295277f4542f1b386bb982ead57e0eadfef9da49f22410822a0ca55e8eeaa6af3fac2e20ae47b71be12ed1fce7b9f5204eb26ffca0ada6b54c224c8de04dc371269039f9d8d2f43bbecb570be530d", &(0x7f0000675000)="", 0x3}, 0x20) 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000bdb000-0x4c)="17b18e211e2ef4aa65c8ef1829a12920e00c167783fe5d6e56ac364195d0ddb13e05001800c93a476513f57466f081df07f9b5f40bd8c1606fae21f06de4f69b46ab130b93a8e0b94f88457e1e9154fba9577e34b4fed5542a129f0f9733a5c315003d920cb479088b58cad74bb399e8797b7aa2") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:04:06 executing program 3: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000649000-0x4)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cc1000-0x4)={r1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/27 06:04:06 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000-0xc)={0xffffffff, 0xfffffffffffffa91, 0x8}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0x0, 0xb88, 0x8}, 0xc) socketpair(0x9, 0x1, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xc, 0x13, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffff00000000, 0x7, 0x6, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x7, 0x8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000+0x2d9)='GPL\x00', 0x3e5, 0x22, &(0x7f000001f000-0x22)=""/34, 0x41100, 0x1, [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) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xb, 0xb, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc9f, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xd, 0x9, 0xa, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x100000000000000, 0x3, 0xa, 0x8, 0x50, 0x0}, @ldst={0x3, 0x3, 0x6, 0x0, 0x6, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)='GPL\x00', 0xd1, 0x73, &(0x7f000000a000-0x73)=""/115, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x108) mount(&(0x7f00003c4000)='./file0\x00', &(0x7f0000e29000-0x3)='./file0\x00', &(0x7f0000362000-0x5)='ext3\x00', 0x1000008, &(0x7f0000cd2000-0xb7)="0f85eea064dcff2cf865a2b864d80a7c86e9d26eec1fbc3ae1b05438fcbd67c28097415d67c5a70fb8a8b1dfd180acd00faa2942a9d201f0618ddadb006b67b0e8d880fb2609583ffee0886b252adf75b74d43948e70bec344e28e8cb305b4d01d5ef98652c231dcd14c08c9bf0a0b68f4938f68ceb0ffe7ce00d1131142e5072d713606958af0ead2e5461d22a71b88ac6ead9674d81a87a7d0246af512a28d3521dfb36f3e5c509d80f2fc921bfe23c6e3ca7280622b") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f00000ec000-0x8)='overlay\x00', 0x0, &(0x7f0000887000)="f0c9563bbc5a29910bf904b2cfd52b439ac56b3ab3ec2865a71829ea3f181d47b7a2fb94538f5c4f") 2018/01/27 06:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r0, &(0x7f00003cd000)="", &(0x7f00006b5000-0x25)=""/37}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0xf, 0x14, &(0x7f00001c1000-0xa0)=@raw=[@generic={0x200, 0x7, 0x54, 0x11}, @jmp={0x5, 0x7, 0xf, 0x7, 0x7, 0xfffffffc, 0x0}, @generic={0x5, 0x3, 0xfcc5, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x81, 0x2, 0x4, 0x2, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x6, 0x2, 0xfffffff8, 0x1}, @ldst={0x3, 0x3, 0x6, 0xb, 0x0, 0x58, 0x0}], &(0x7f0000deb000-0xa)='syzkaller\x00', 0x1, 0xb2, &(0x7f00004f5000-0xb2)=""/178, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f6000-0x20)={r0, &(0x7f000042d000-0xe9)="0324164072e6ed469545181a487d7783db19b4303924ce5675a6b86c3b74afff03a88876330990642cf2e6a0012de92b9292272eb2905291267d58aabe46aabe2f9eb33acac40958ef5f0d01ab8655c46d6533b5d617302c107e1999e8627909b34d6b929e73aba41fbf80457e6aa0dc1b77aa892cd223c1a474a3f917148bbe1319717236e9d7a8ff6faa8d889da84af258c162ffe4e3aa05d669bcfdb61869be940adead7d58b79f399555cd69876508632aa99f095bc507cbc3959815bf0a02640a830e1077e358c1b03b47e00ce3d3d2e6b43e7a888e414647f1d1026a713ef15c10f9216ef20b", &(0x7f000000f000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003c2000-0x2c)={0x0, 0x1, 0x1, 0x0, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b8000-0x18)={r0, &(0x7f00003ac000-0xcf)="4bf449d9f314831541dc10640aeb6b2a425b9314ed33bb77d96627d0565761b43a8f8760a72375f66d772a0ac0d79f00ed1405fcc6895f0360d475afcc643f8179db153f819c69a3b2d5606fc38538732995f19fdccc94f6fad202af5c5402bdd2786cdaff8e98065fa719a8736d2d9b7fb1572c11b849251c6f7965900919dacb44b2d4c8b160bb90ded3a3ff693197d4d35f4c114323d93be15a021acb1e4b7e8f6d07939a559cb9d8f9db25719d46b021357e5d29d8f468bb916db9ca3b6cc6e03d7157fea11d8dd14cc5a5b42a", &(0x7f0000527000-0x5b)=""/91}, 0x18) 2018/01/27 06:04:06 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x17, 0x5, 0x6, &(0x7f00009da000-0x8)={0x0, 0x0}) [ 1456.979660] overlayfs: unrecognized mount option "V;Z) +Ck:(e)?GS\O" or missing value 2018/01/27 06:04:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xe5, 0x1, 0x8, 0x3, 0x0, 0x7, 0x408, 0xe, 0xbe4, 0xa8d1, 0x2, 0x0, 0xffffffffffffffe1, 0x6, 0x9, 0xffffffff, 0x100000001, 0x7, 0x8, 0x0, 0x1f, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x40, 0x8, 0x8, 0x8001, 0x3f, 0x2, 0x0, 0x666, 0x4, 0x2, 0x1000, 0xed, 0x184, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x80, 0x9, 0x2, 0x7, 0x1b413b5b, 0x9, 0x7f, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b1e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ae7000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000d0c000)='./file0\x00', &(0x7f0000d58000)='ext2\x00', 0x0, &(0x7f00008d2000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000311000-0x10)={0xffffffffffffffff, 0x1, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x5d) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6b000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d91000-0x8)=0x6) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x26a8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000403000-0xb)="00ac470000000000060059") 2018/01/27 06:04:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000bd000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x800004, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:06 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000-0x78)={0x4, 0x78, 0x80000000, 0x2, 0x3, 0x98e, 0x0, 0x81, 0x4000, 0x0, 0x400, 0x1661, 0x40, 0x4d5, 0x3, 0x3, 0x2, 0x9, 0xa7, 0x1, 0x134, 0x9, 0x4, 0x8, 0x0, 0x0, 0x2, 0xa5, 0x7f, 0x400000000000000, 0x3f, 0x80, 0x2, 0x6, 0x6, 0x4, 0x9, 0x100000001, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f000000b000)=0x0, 0x4}, 0x12000, 0x59e3d46f, 0x2, 0x0, 0x7ff, 0xf7af, 0x80, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000009000-0xb)='em0^vmnet0\x00') 2018/01/27 06:04:06 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x7, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000020000-0x8)={r3, r2}) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000183000-0x8)='./file0\x00', &(0x7f0000836000)='./file0\x00', &(0x7f0000b20000-0x5)='vfat\x00', 0x101080, &(0x7f00004d0000-0x9d)="8b9478e7ec22490c6d36bebedc78c54ae6e780485e882930b7396a0ea61e811e6bc8da8b05af8dce3090d55dc8a1c578d32756d9650a939034342ec425d896a41ffb3f9e40e35c0b42f8f66060a0e952b22be7ba78d00aff301f342a69cb80cc9eec7fa08cc1c632bb3bb299e55c3dc932831949c8f466f9f016f95ffbec1750c4216ad82b3e9a7b0b4c28227a934e7c118b43ef3ef61730c86183e09f") bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000020000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000021000-0xe0)=""/224, 0xe0}, {&(0x7f0000005000-0x97)=""/151, 0x97}, {&(0x7f0000009000-0x39)=""/57, 0x39}, {&(0x7f000000d000-0x55)=""/85, 0x55}, {&(0x7f0000020000)=""/72, 0x48}], 0x5, &(0x7f0000013000-0x7a)=""/122, 0x7a, 0x7}, 0x40000001) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0x1, 0x2, &(0x7f0000020000)=@raw=[@jmp={0x5, 0x6ca1, 0x6, 0x9, 0xf, 0x18, 0xfffffffffffffffd}], &(0x7f0000021000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xfb, &(0x7f000001c000-0xfb)=""/251, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r0, 0x2, 0x1}, 0x10) 2018/01/27 06:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f00000d0000-0x6)='romfs\x00', 0x40, &(0x7f0000fd6000)="8d9ecff306a25a5d933cc26623bac752097ba188da5226b7fce431b94366ad") r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e1c000)={r0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000ef000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e92000-0x38)={0x0, 0x0, &(0x7f000089d000)=[{&(0x7f0000f53000)=""/23, 0x17}, {&(0x7f00004d7000)=""/151, 0x97}, {&(0x7f0000f6b000-0x41)=""/65, 0x41}, {&(0x7f00007bb000-0xf9)=""/249, 0xf9}, {&(0x7f0000492000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f00005d5000)=""/4096, 0x1000, 0x9}, 0x0) 2018/01/27 06:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003d8000-0x8)=0x1) [ 1457.062207] overlayfs: unrecognized mount option "V;Z) +Ck:(e)?GS\O" or missing value [ 1457.180982] [ 1457.182656] ====================================================== [ 1457.188947] WARNING: possible circular locking dependency detected [ 1457.195237] 4.15.0-rc8+ #7 Not tainted [ 1457.199094] ------------------------------------------------------ [ 1457.205385] syz-executor0/18500 is trying to acquire lock: [ 1457.210976] (event_mutex){+.+.}, at: [<0000000037166f6a>] perf_trace_destroy+0x28/0x100 [ 1457.219209] [ 1457.219209] but task is already holding lock: [ 1457.225157] (&event->child_mutex){+.+.}, at: [<00000000c0e92133>] perf_event_release_kernel+0x2ea/0xc10 [ 1457.234751] [ 1457.234751] which lock already depends on the new lock. [ 1457.234751] [ 1457.243037] [ 1457.243037] the existing dependency chain (in reverse order) is: [ 1457.250627] [ 1457.250627] -> #5 (&event->child_mutex){+.+.}: [ 1457.256729] __mutex_lock+0x16f/0x1a80 [ 1457.261109] mutex_lock_nested+0x16/0x20 [ 1457.265662] perf_event_for_each_child+0x8a/0x150 [ 1457.271012] perf_ioctl+0x35a/0x1430 [ 1457.275221] do_vfs_ioctl+0x1b1/0x1520 [ 1457.279599] SyS_ioctl+0x8f/0xc0 [ 1457.283459] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1457.288704] [ 1457.288704] -> #4 (&cpuctx_mutex){+.+.}: [ 1457.294218] __mutex_lock+0x16f/0x1a80 [ 1457.298596] mutex_lock_nested+0x16/0x20 [ 1457.303160] perf_event_init_cpu+0xb6/0x160 [ 1457.307976] perf_event_init+0x4e9/0x549 [ 1457.312539] start_kernel+0x4cc/0x819 [ 1457.316834] x86_64_start_reservations+0x2a/0x2c [ 1457.322082] x86_64_start_kernel+0x77/0x7a [ 1457.326819] secondary_startup_64+0xa5/0xb0 [ 1457.331629] [ 1457.331629] -> #3 (pmus_lock){+.+.}: [ 1457.336806] __mutex_lock+0x16f/0x1a80 [ 1457.341184] mutex_lock_nested+0x16/0x20 [ 1457.345735] perf_event_init_cpu+0x2f/0x160 [ 1457.350555] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1457.355723] _cpu_up+0x216/0x510 [ 1457.359583] do_cpu_up+0x73/0xa0 [ 1457.363444] cpu_up+0x18/0x20 [ 1457.367042] smp_init+0x13a/0x152 [ 1457.370988] kernel_init_freeable+0x2fe/0x521 [ 1457.375985] kernel_init+0x13/0x180 [ 1457.380107] ret_from_fork+0x3a/0x50 [ 1457.384417] [ 1457.384417] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1457.390871] cpus_read_lock+0x42/0x90 [ 1457.395177] static_key_slow_inc+0x9d/0x3c0 [ 1457.399992] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1457.405852] tracepoint_probe_register+0x2a/0x40 [ 1457.411101] trace_event_reg+0x167/0x320 [ 1457.415653] perf_trace_init+0x4ef/0xab0 [ 1457.420207] perf_tp_event_init+0x7d/0xf0 [ 1457.424848] perf_try_init_event+0xc9/0x1f0 [ 1457.429672] perf_event_alloc+0x1cc6/0x2b00 [ 1457.434486] SYSC_perf_event_open+0x84e/0x2e00 [ 1457.439560] SyS_perf_event_open+0x39/0x50 [ 1457.444290] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1457.449535] [ 1457.449535] -> #1 (tracepoints_mutex){+.+.}: [ 1457.455412] __mutex_lock+0x16f/0x1a80 [ 1457.459790] mutex_lock_nested+0x16/0x20 [ 1457.464349] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1457.470128] tracepoint_probe_register+0x2a/0x40 [ 1457.475379] trace_event_reg+0x167/0x320 [ 1457.479930] perf_trace_init+0x4ef/0xab0 [ 1457.484483] perf_tp_event_init+0x7d/0xf0 [ 1457.489123] perf_try_init_event+0xc9/0x1f0 [ 1457.493947] perf_event_alloc+0x1cc6/0x2b00 [ 1457.498762] SYSC_perf_event_open+0x84e/0x2e00 [ 1457.503836] SyS_perf_event_open+0x39/0x50 [ 1457.508563] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1457.513807] [ 1457.513807] -> #0 (event_mutex){+.+.}: [ 1457.519149] lock_acquire+0x1d5/0x580 [ 1457.523452] __mutex_lock+0x16f/0x1a80 [ 1457.527832] mutex_lock_nested+0x16/0x20 [ 1457.532384] perf_trace_destroy+0x28/0x100 [ 1457.537891] tp_perf_event_destroy+0x15/0x20 [ 1457.542789] _free_event+0x3bd/0x10f0 [ 1457.547080] free_event+0x84/0x150 [ 1457.551124] perf_event_release_kernel+0x54e/0xc10 [ 1457.556543] perf_release+0x37/0x50 [ 1457.560663] __fput+0x327/0x7e0 [ 1457.564435] ____fput+0x15/0x20 [ 1457.568209] task_work_run+0x199/0x270 [ 1457.572588] do_exit+0x9bb/0x1ad0 [ 1457.576533] do_group_exit+0x149/0x400 [ 1457.580911] get_signal+0x73f/0x16c0 [ 1457.585123] do_signal+0x90/0x1eb0 [ 1457.589158] exit_to_usermode_loop+0x214/0x310 [ 1457.594233] syscall_return_slowpath+0x490/0x550 [ 1457.599483] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1457.604739] [ 1457.604739] other info that might help us debug this: [ 1457.604739] [ 1457.612850] Chain exists of: [ 1457.612850] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1457.612850] [ 1457.623576] Possible unsafe locking scenario: [ 1457.623576] [ 1457.629603] CPU0 CPU1 [ 1457.634240] ---- ---- [ 1457.638877] lock(&event->child_mutex); [ 1457.642909] lock(&cpuctx_mutex); [ 1457.648947] lock(&event->child_mutex); [ 1457.655506] lock(event_mutex); [ 1457.658842] [ 1457.658842] *** DEADLOCK *** [ 1457.658842] [ 1457.664873] 2 locks held by syz-executor0/18500: [ 1457.669608] #0: (&ctx->mutex){+.+.}, at: [<000000004404612d>] perf_event_release_kernel+0x2dc/0xc10 [ 1457.678957] #1: (&event->child_mutex){+.+.}, at: [<00000000c0e92133>] perf_event_release_kernel+0x2ea/0xc10 [ 1457.688997] [ 1457.688997] stack backtrace: [ 1457.693471] CPU: 0 PID: 18500 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #7 [ 1457.700629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1457.709952] Call Trace: [ 1457.712518] dump_stack+0x194/0x257 [ 1457.716121] ? arch_local_irq_restore+0x53/0x53 [ 1457.720767] print_circular_bug.isra.37+0x2cd/0x2dc [ 1457.725754] ? save_trace+0xe0/0x2b0 [ 1457.729451] __lock_acquire+0x30a8/0x3e00 [ 1457.733571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1457.738733] ? print_irqtrace_events+0x270/0x270 [ 1457.743462] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1457.748624] ? __lock_acquire+0x664/0x3e00 [ 1457.752833] ? __lock_acquire+0x664/0x3e00 [ 1457.757040] ? print_irqtrace_events+0x270/0x270 [ 1457.761771] ? check_noncircular+0x20/0x20 [ 1457.765980] ? __lock_acquire+0x664/0x3e00 [ 1457.770187] ? check_noncircular+0x20/0x20 [ 1457.774393] ? check_noncircular+0x20/0x20 [ 1457.778602] ? lock_acquire+0x1d5/0x580 [ 1457.782558] ? lock_acquire+0x1d5/0x580 [ 1457.786506] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1457.791593] lock_acquire+0x1d5/0x580 [ 1457.795364] ? lock_acquire+0x1d5/0x580 [ 1457.799310] ? perf_trace_destroy+0x28/0x100 [ 1457.803693] ? lock_release+0xa40/0xa40 [ 1457.807650] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1457.813505] ? check_noncircular+0x20/0x20 [ 1457.817715] ? rcu_note_context_switch+0x710/0x710 [ 1457.822619] ? __might_sleep+0x95/0x190 [ 1457.826565] ? perf_trace_destroy+0x28/0x100 [ 1457.830945] __mutex_lock+0x16f/0x1a80 [ 1457.834806] ? perf_trace_destroy+0x28/0x100 [ 1457.839186] ? perf_trace_destroy+0x28/0x100 [ 1457.843567] ? find_held_lock+0x35/0x1d0 [ 1457.847610] ? mutex_lock_io_nested+0x1900/0x1900 [ 1457.852426] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1457.857587] ? lock_downgrade+0x980/0x980 [ 1457.861708] ? __perf_remove_from_context+0x19d/0x3e0 [ 1457.866882] ? mark_held_locks+0xaf/0x100 [ 1457.871004] ? generic_exec_single+0x362/0x5b0 [ 1457.875562] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1457.880375] ? trace_hardirqs_on+0xd/0x10 [ 1457.884494] ? generic_exec_single+0x18a/0x5b0 [ 1457.889050] ? wait_for_completion+0x770/0x770 [ 1457.893614] ? __might_sleep+0x95/0x190 [ 1457.897562] ? perf_event_release_kernel+0x2ea/0xc10 [ 1457.902636] ? __mutex_lock+0x16f/0x1a80 [ 1457.906669] ? perf_event_release_kernel+0x2ea/0xc10 [ 1457.911744] ? check_noncircular+0x20/0x20 [ 1457.915954] ? perf_addr_filters_splice+0x18f/0x810 [ 1457.920940] ? smp_call_function_single+0x3ae/0x560 [ 1457.925928] ? free_filters_list+0x2f0/0x2f0 [ 1457.930307] ? mutex_unlock+0xd/0x10 [ 1457.933996] ? __lock_is_held+0xb6/0x140 [ 1457.938034] mutex_lock_nested+0x16/0x20 [ 1457.942068] ? mutex_lock_nested+0x16/0x20 [ 1457.946276] perf_trace_destroy+0x28/0x100 [ 1457.950490] ? perf_tp_event_init+0xf0/0xf0 [ 1457.954785] tp_perf_event_destroy+0x15/0x20 [ 1457.959163] _free_event+0x3bd/0x10f0 [ 1457.962938] ? ring_buffer_attach+0x830/0x830 [ 1457.967417] ? event_function_call+0x2f5/0x5a0 [ 1457.971970] ? list_del_event+0xb30/0xb30 [ 1457.976184] ? task_function_call+0x220/0x220 [ 1457.980653] ? lock_downgrade+0x980/0x980 [ 1457.984772] ? lock_release+0xa40/0xa40 [ 1457.988722] ? list_del_event+0xb30/0xb30 [ 1457.992840] free_event+0x84/0x150 [ 1457.996353] ? _free_event+0x10f0/0x10f0 [ 1458.000388] perf_event_release_kernel+0x54e/0xc10 [ 1458.005293] ? put_event+0x30/0x30 [ 1458.008809] ? mntput_no_expire+0x130/0xa90 [ 1458.013106] ? lock_downgrade+0x980/0x980 [ 1458.017224] ? kmem_cache_free+0x267/0x2a0 [ 1458.021432] ? lock_release+0xa40/0xa40 [ 1458.025378] ? __dentry_kill+0x487/0x6d0 [ 1458.029424] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1458.035286] ? locks_remove_file+0x3fa/0x5a0 [ 1458.039675] ? fcntl_setlk+0x10c0/0x10c0 [ 1458.043707] ? fsnotify+0x7b3/0x1140 [ 1458.047396] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1458.051951] ? perf_event_release_kernel+0xc10/0xc10 [ 1458.057029] perf_release+0x37/0x50 [ 1458.060642] __fput+0x327/0x7e0 [ 1458.063913] ? fput+0x140/0x140 [ 1458.067167] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1458.073027] ? _raw_spin_unlock_irq+0x27/0x70 [ 1458.077496] ____fput+0x15/0x20 [ 1458.080748] task_work_run+0x199/0x270 [ 1458.084621] ? task_work_cancel+0x210/0x210 [ 1458.088915] ? _raw_spin_unlock+0x22/0x30 [ 1458.093037] ? switch_task_namespaces+0x87/0xc0 [ 1458.097684] do_exit+0x9bb/0x1ad0 [ 1458.101122] ? mm_update_next_owner+0x930/0x930 [ 1458.105764] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1458.110927] ? __might_sleep+0x95/0x190 [ 1458.114875] ? find_held_lock+0x35/0x1d0 [ 1458.118912] ? futex_wait+0x402/0x9a0 [ 1458.122684] ? lock_downgrade+0x980/0x980 [ 1458.126805] ? perf_trace_lock+0xd6/0x900 [ 1458.130927] ? __unqueue_futex+0x1c0/0x290 [ 1458.135132] ? lock_release+0xa40/0xa40 [ 1458.139079] ? trace_event_raw_event_lock+0x340/0x340 [ 1458.144241] ? do_raw_spin_trylock+0x190/0x190 [ 1458.148797] ? futex_wake+0x680/0x680 [ 1458.152571] ? check_noncircular+0x20/0x20 [ 1458.156780] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1458.161852] ? futex_wait+0x6a9/0x9a0 [ 1458.165632] ? find_held_lock+0x35/0x1d0 [ 1458.169667] ? get_signal+0x7ae/0x16c0 [ 1458.173526] ? lock_downgrade+0x980/0x980 [ 1458.177650] do_group_exit+0x149/0x400 [ 1458.181512] ? do_raw_spin_trylock+0x190/0x190 [ 1458.186085] ? SyS_exit+0x30/0x30 [ 1458.189511] ? _raw_spin_unlock_irq+0x27/0x70 [ 1458.193978] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1458.198977] get_signal+0x73f/0x16c0 [ 1458.202666] ? ptrace_notify+0x130/0x130 [ 1458.206700] ? exit_robust_list+0x240/0x240 [ 1458.210995] ? __sched_text_start+0x8/0x8 [ 1458.215121] ? __fget+0x333/0x570 [ 1458.218549] ? put_ctx+0xa1/0xf0 [ 1458.221890] do_signal+0x90/0x1eb0 [ 1458.225407] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1458.230223] ? __lock_is_held+0xb6/0x140 [ 1458.236516] ? setup_sigcontext+0x7d0/0x7d0 [ 1458.240814] ? schedule+0xf5/0x430 [ 1458.244327] ? __schedule+0x2060/0x2060 [ 1458.248274] ? iterate_fd+0x3f0/0x3f0 [ 1458.252049] ? up_read+0x1a/0x40 [ 1458.255390] ? __do_page_fault+0x3d6/0xc90 [ 1458.259602] ? exit_to_usermode_loop+0x8c/0x310 [ 1458.264267] exit_to_usermode_loop+0x214/0x310 [ 1458.268824] ? ioctl_preallocate+0x2b0/0x2b0 [ 1458.274857] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1458.280367] ? selinux_capable+0x40/0x40 [ 1458.284406] syscall_return_slowpath+0x490/0x550 [ 1458.289133] ? prepare_exit_to_usermode+0x340/0x340 [ 1458.294124] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1458.299029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1458.304021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1458.308751] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1458.313478] RIP: 0033:0x452f19 [ 1458.316640] RSP: 002b:00007f369d205ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1458.324320] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 2018/01/27 06:04:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000420000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x100, {0x1, 0x5, 0x400000000, 0x1, 0x4, 0x8000}, 0x7, 0x9}, 0xe, &(0x7f0000719000-0x20)=[{&(0x7f0000508000-0x4d)="3b94cab4524c1e7d6daa9fb55e67785a96681542c2f1c8ef990aa3f432dae7e8ba945ef571248cb984ac586b16bf696d0e4e524c9575273fdc0ce38b200afb2793db9d5fc10897f2e21871fd9c", 0x4d}, {&(0x7f0000001000-0x92)="c0193372a0f8de7525c15104ad6c741c6e38e91be8c41b5a2f9b62c4af22def0f67746397085404966affafbb835680affe31fe93340a6d0f897f0342a3362ace47655bc9a2decef587b7c47f5b5cc3f712d7716323fb050f9215c8785b04d00152b5fde092f97e941ba9c106f4a993983612ca0f477c4330c01c04429f3dfc4a0cb88be53aeb5a7d9c36d9a70fc20461deb", 0x92}], 0x2, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x9978, &(0x7f0000b65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000872000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004b7000-0x2c)={0xa, 0x5, 0x9, 0xfffffffffffffff7, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d9000)={0xc, 0xfffffffffffffffb, 0x3, 0x2, 0xe, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f000036c000-0x48)={0x2, 0xd, &(0x7f00003d3000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x0, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x8, 0x8, 0x9, 0x5c, 0x0}, @ldst={0x3, 0x1, 0x2, 0x0, 0x9, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)='GPL\x00', 0x4, 0x98, &(0x7f0000963000-0x98)=""/152, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b17000)={r0, &(0x7f00000a9000)="fb06fc2753c525d8d28b64e8d18f762a1940bfb0223a3d12335054aece92742a01e6658c50f9b2841c1ce8c97a99d4023e2ae70d7d6b2ac2bc21daa4f7902be7459627b184db58d025b0dabd00c477f3da434eed5e416c4cdd10fc192c0630bc7594aec36956bb222d867ded6df394df1364697f493b4963d2ff809af9c2dad77b0c9beb022908fd1d07aad9606c167d93dd280eb9f4b8ca9ff2160231efdabe97bbb62c2b80", &(0x7f0000068000-0x33)="b52a7412b856247e7e7d5eae6cd1f3c2f3ad868d8785acc16d2432be59803b978fb55cc22aafae39771e4282f82c58a091b0d9", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e45000)={r0, r3, 0x1, 0x1}, 0xfffffffffffffdd6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcf000)={&(0x7f00001dd000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00009f7000)='./file0\x00', &(0x7f000095b000-0x8)='./file0\x00', &(0x7f0000615000)="75e066004442bfa16e1f6cd177668114c5028187c5f38b6d27c058ade16eba8eb6f094d821833c7dfa0100000000000000350c2d8b64d0821c6e4a40c16978ae3a5e524417a56fa352af01f06c62499ccb291fa03add0100cccd19baa0b7cd20bb5871a522565f135eedea95bf154e0babe15bbee89ce0607f4af981a6c2416b455d42847207e14f969ef132233030fda3a4cd166fcec390152cd2d991cf77050c424bb5301dd2727fca6c6e2088bdcaf548981eabdc96ce02bd9685e93277f4096e", 0x800, &(0x7f0000370000)="0becf413342fd083899aa485059154fe4d2794357c7396872225ad4409081bffc1bcbed0989537df47666c383647881ee0a8ea43b7f7e717d0b8a4402e3c7c1bc4b9cddd6ceb4a79a48a9e3dd92969f1360371a86442979f3b26385bee0cdaeb1c464b83e1ca00e4d8b91ca2e09ddc91ab03333b8cdf412b550b4e1090ce714862cdac2f825c8f827bd00609c61b70a9e6f92921e3768cfc62cdbd56ff372a66e0acb15f19aa34e035611c094bbb8ed1cc371c589a15bad105fd92a5e042c03df1aab9a7965429cd01139a32cb30b16b14d2ea8862e4ea6ad0531533d7d6fefa9e902ae9577ddad1a1c958811e74af42a7ca1ead491422c38c165bfc6764b5ab815564ee971261c160b8c6ae0cd54db88fe0ef323d1c3c4defb45c61a6df364b8e780fd9cba4241b637af5d3f4e4c61cc439b09813e6839621b4b34a483261b42510645fd765bb516d8bdad1c6ab29ea0e5899e141d66b94b5eeee703d59c362b310dbedb4ff2d99c84424556299e53a5832c3de600ad9b9d99084bc94f79f0e8085c1caf7420b6dabe840a499c4839cbd7486025401db0ce12a3dd8fc890f1e2f7381afcea5e4b12e20263d9197c6e0c2a2d7600d53215222b75a4862ec4c3eaa0aaa51e929a9a29e60b35a02a43d88cb4e74d5bc3b92dc87c66a17ad2d46b6d7435e61a7804a763af29e045d98907e00c031eaf7a0f26db98131134763c377777197f0694c3252949ef307dfe572bf4a74c16ebd9f04d59b4aa0930085e325b98ec7e7424a51555ef35479de790691d07cc9908b4980c99b120c059965fb190f5841050ab3375cdfe9ccc350252042ee12c2123448cdc192ff7bc75605a135d7026bce101259f42e5a73f3029157108a484557614b874fbe75882e5e7d99a6f716025b7498e9202046c8ba041c1680b66ac978c2de5adc254f286fe016df47558a52f2ed9e7b80977f671601667a4521a11ce5f1654420d7667b14496b83e2260d26b82b0e38fa0c3f5a3be53f7df741dd4537302b54ffaeec71442874eca055787ef7324bbe0ead8ecf31331dd62cb0016542d8337cac43f7499d3b87fe702bb21f4b942b8028cfd58b7dced53490ae93ca3205231d37502644d4499f22636a041b57c3e76c06e8367d6cc4b2f0f8f7a4172acb2cb421a874272c4fdd74a421fa65210e661b2292f4942a7949a7a2e32d058a192c76c4733ae6332806d1a1985201592596092e7958ae889ca3bd3015c635a9ea4d5f49a98bbc1ad338dde689992111fc8667eacab4487d1224995ddfa7ae1541f72e0ad5d39011ec65d13c911bcaa1de7d30c7670021ef1b0a00eda0ef6b94c95833306e85f0a570c4c82e56fc8ed1e51ffe0d64fcbcddad2ea6db14eaec87c204c8128a90fcef33854efd7d03a83c7a3c9800e7ee910a08ac10a915db7ad3f80d57a038ea66ccba423c069f32b133e7bde4abcc6a35da350268c11303132d9eb67ea3df291ded691a13df9a59e5b35bafc6bb98038046788727eeb2ded9d89356c3f4cd534e2a990a69c83b5605beab15a3ef14467884c5e05c756552e45cc101d3d4a3c407db8d3dc01f147a1e6fd64c7f0b626641c5199ac61b1559c1bef92a6ba4781aecaf0e80c976bfddae77f33ca2bd3dfe049a94d9caad62532aad5a7d4f02fcd7b9e2e20d3ea9b620acb9c879540ef4a197e1370ca8bf4e532efee9ab3fc2c7e3c777f4bc40d8f00cbd7ca6224d628be278f236c8d553769c54f01c6c6fbd82ec2a1b5b46d59df11746601fac25e958534b000c49050467467c6a1bd418be4f105e7220e7f4663467ce6872738def1fa001673334885da7bc18a2982bddbc12477e7e46b8e58fcf3abc3e3cd7b08ae23a65032ce71255bde09116dfb0af74a80947a9bb64277d6631d50b24516470839c84814870361acaa198def128c1e7e75de4b40bc4518827849e79884229a2aa2e42d5b0c2cd6fb3dead2492f483cf31a63a8b653cfe301f31b184a5663054daf686b061ff78c01ad70879a3a75d4a32642a5478087eeba8c8743814769fe2f69002332b89b021d7bcabc6e63f3dc748dbd5bfe708ae411250ad5395f2d9b81b756c631bb1ed569f25b5a8c9066cf7ee47fc4b2b14ae5eec98ad507683563971cb6a3c40f5a4b445a02c87584eb7fbbde9653765dd85962032e85ae74b9c7fbe70ff797d21d594559ffc98c1a5a4fb740f45712cfc62df5a368dfdc1973842b8ce252caded93fa79bbc17e4304e93b1bde2998887ae49059651d0b5277b0966339144f55cc0d3c59e004ce187cf19c5be9693ec48477d64c7bd47f9cd6d38d511c381ab67485658b3bb13d2f06e509ccc81cacf0c4a168c8989208d459af1cd3b2edb2138d2ab10ef90a44da695bfda8282020bacac8b4162095b48f46967291abe8ef35d47ee43e8d243639e74a43a7fd6b8f70eba9c49cf62b8212654aa02e8aa0ef5aae24c49bd30ea67e009752d207257ae3e428ad344d9da8e46bc3a9f5f3e29025f5c111b2164508cdc58653102bad4c4a7e9e5ad5f259f501ac5cab9d54cb9c440e9dd4ea4f30d105260e636385e8f335bdf9c5a1131ca2ba0e082fdded027b39014fd97baf26a96a3054bb2ee2ea8073828a8511bf1ce12b69ee428e66de36e18e7f4cd7d5cf39e06a3600a7c1ab3537493242a428487741a66b113d5c519d734ce21f92651e6daa7a93e5d5d09b7ed29b03559f477aed14e091c74331cb499302195e495aae71b983cd58261a5ba8173b0a91e2e4052e963fdade9a2caa6991f1e49255aeff87dc512e7ed0765ff4b3865da668dc06ad78638af472e9d31c523e5b5ca3491abe7696357c476816052b58de44f54c58b40daf55724859b887795ca443843cc7415042b6f60d1f485a99a4e069d9274f597e6da77de4125ed9d6fa9f761681b840353f73a5877314b3a5f24fb02497a3c6c3dfdf2ad9cfe903a5231398eb56bce5a82706f676da392d90e8603c7129009d2dc16ac687991f2a751737d0253d477430e265ab2cf49e44146725a07ebf2fb6857ceaf471a63a28560cde88e2a0c0091ce5a2df2182cd7d99d62b3d551f63df04e3bc4bb4fafc496b66957c1161c6bdf2fe1bada56dc954c3779272c3666500e96a1a30913a6ab17425776472e7b21eaa88dc35c8046b6eee08c7310e2a2d9c5eafdf7f9a0891166839ebe8e11a1a36b35d6c57bc8e96c3e0f3a723f53652ee1726b3082e341b29925609ed3eff91331e68acfd9b697a73514110bb641af05688e7b448a1f60f7d2f17881ff6fe5d8941c8b14f7b50a2cfc57fbf3c6c4203cba580dfa22f27626f61cab6ea83333e21c65b31b231fe49cde7cdd147e588ffa0506cd0fbe9586b5f2251fa1252b731ce62b3157bf135e569a814720dc27f3248218d8e0200f790e252b13c0fefaf9035dd93df4d7a599a70e64fd27f9cfe437b1825147fcd23fe077fe8afa7ec7cc9cd10589feb2e9e7b6fcbf6eca73c2d43f127e140aa1484a3abe243c46948929f466a1f6bc1f23d6fa1fba7671c8dbb5ef4c4159919911aa1debbd0275a962c97d816f195b44f358764b26b8e8b305b082e164525af8888d729c6fa52f07ea3a80c72e57ed9228add33649de7ecd1432d2772f846472a45d20b6436d3666a64a1cca8b66585bf00eac2048cbdf1fcfdacd6ecccbd23384e6cf50e20dc638586007a62dbfc260a462c8ec73f0eac36dce84cd01ccd7a0cea85c3298c115684adc950e20762de1b32b3050303bbd439a211af3b0a30f98e500ebc64488a898e7abf67879532157615aa36d5a16160a792755414bdbdb91d645d3f94f9e8bdd658e3eca21e1b8b5a06518ef0df2520d0ec19f68f7a1e26844dc8f08703c712e483a273d38c8d6c9eb2c8b71207e34228774924c35514dc672c65c6aed93049bd4dc57bd966f5bb9b5f983bb5e70d7d79f90c9bbcd23c49ae4c7ef3ca48e89fecf619fa2c32f2cb1d52dc9ba1586d1656e4a491768c1610148d3b5158dc015ad48461d8af4e2d0f4c95b4c0132b68e2909800007c8735008d501653fcef759e0b1633603458237ab2ce114de8b544d199d77517a115e32a5b266fbfe5d12d4cacc70f06b47d1968e3865dd7043a48757074045138974f04d52aafe21d8c23b2d3972b5278ed5aac49301fd33b2384f6cb914665e76737623cd8840c008c8ce594e6b43caf466fefb76731450d6541cd45d6f83458731a05e3c56573dfebf278d802bb7caaa4f6105b69b67105f910899217cbc300628f8d642f941b694e17d3f1b9ac27b8a3a28e36029d4b158059cc4700c9dda0eee6c3de99671724648efaf942c71df45bbd6ae729bb4aeab7ef24cd30e840dc6ddd064fc0fdbfde65c2b5a8f62a0fb1e24e084d832e37f9c0f88e15327825ee4967bf29ee746f913b85ff0f277016f1113b853615b4c8bf8a7ba5fa134549a55908ac038af8d8483ba6c27541e4e7fc20ee06b43859d45cccbeff8fdaef82fefbc543aeb691c10ed8a0b2d91241ac079d1c0e04bfedb36eda7d1faf7f6d171f361092fab6252ef418870a7dcb0ca840e48e42a869674c4b0f38c3c17c3284587cc07bda3d2a5bd11ebcc57a0f26db3bbb52353796cb69779bbf2b1ae9b1f687db9e84606a261aba8f829e04517e5358337705a20f666abdcbafbf66670dc1e4765cc0f393413145fd3d2f252bec6bfcbc7a40c92f2857f749855fe613395798138242b8b01a424db1c9d3a770a3bccd69da7bb9187810c7c2a8eb2df21aed64c5bfb635b349dd102a09b6dcdaae528be405031fc12929569fb8fff91bc32de82d5aead1b4097f11a82a679c130e727c982525fedf259a30b551fca619d35b7413300393f08ab2b05e269283f1b29fd12c0a11d96277a5ed77ba304ad912be333d9daa5f1b13eaa3e3798936e2dfa17042b0c2610c040ee438e921e2f3e3adbd240ee96818294c1d795be48ad182e70271e5a40137152f951a942d3a7f605e738bbf2760e779e8f59a4d92c2453c29e4e187e7b5803e613e3f864d304ab766bb9096b4de271b66f649b043a61aa3bc075465142724d84f9786cb83061e6045df17c25e062fa30742eac15d61a290e3fb8e23ddac6e221f3c5e3b5bea7333a41e5df63eab4e34e15fde969aa4da19d3900754f5b8d2ff5f5d6af751b7a5b84f4172a7e39d86d94d8ee499b242c038b789a69842148cfff33600ccf8978554eae0599f75e6fc9e04fff36bfaf3d129843dc31b7d86c2278372a9ed3cc5fc16a1e938eb34004dd109e17376c958bbf004cf6fc2d3c014e4d3751e89749d7b2c84fb78efb34c5ae44c4a8afb5e63c6dae0cdac2ac321c1ec8619db78ebbe7a5381e2c7b5945a93f9230735cc6e407c2b68fc909ac4e74e9be7c373bafc11305d5b5ff474819edbaf327ac64903193cf3f84a49d23f1d457367752f0c72c0d89ffc39c8cf3f51527faa6e534c46922cf99b01314df9f4d2981ba30215db47129818be99128448d289dcafbefc40ad69c78cd89662994e11b8f1ad0e9efc01b29bfe49edc84789fa04445d9b9a1c7da311b40bbbb37113c5ded197134480c67b17d0ca0ce850f32fcf4da5ffd374683b412254bad5588e5f0c66c7a8df98ed0ebe8e4afc795031d09f38ad7b5fc916734ea285ee3c0af6297728a899726fe51be9d83129599388c993f57b9f862687abeea81d219eed9372f415029c87a17836214ff3feafbdb4ab749ce4406dfbdc711924adedd98ef6d139e79ac2661748533a5fa69a3af9dffa383ecb3cfdf0dff1d2cd9e10b7d68ea2e9936b63e72b") bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ba000+0x97b)={&(0x7f0000229000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002f8000)={r3, 0x0, 0x4, 0x81, &(0x7f0000b16000-0x4)="a01c7dd2", &(0x7f0000aa8000)=""/129, 0x38ed, 0x3}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393000-0x20)={r1, &(0x7f0000fb6000)="5d55b19a6c0b75ce468dc4043173ef341d66c24af1d1deb85d471d55fc43ccab6c58bdd21298c3a26923b3c765718a894a9171c103f15c88fdc1853ffb7c567d0170eca6097edf9c716fc720a2b4b9ae8e6539266a7e5d1accefad678634d0eddd47d1121db7a1a96c21ee5242eb0db7f01770b1cd3479ea2119c70e8c38d27023d034b9b7bb6f1dad7172326749f2fecaa8210827af28b8f6e2e447925eb3ee7ae35a43360e052a3d5ee67b2c", &(0x7f0000878000)="c14aba8083cf4bc89ee59e6fa00e1950c3113148ee9c7e681b5f9defd663c9c9bc0059ecfeeb88d81524e4f6983e9ce80683883130055b8c60ad072014", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f5000)={r0, &(0x7f000042f000)="11d4d458ae15f0aab13851c63d0281724f85af5355b83ebc93c8ba6b6eb653c1199207e246b5b79bfe0371c08df8a9c12af62ebc91e74cc1034e01c151e9ff74e807c8bf63e9cf792a005f7bf459f5b5b6bc327db3a67b28928d96a279b172860fe9fb89fffedeab6c191241786b931a42e2f3b9eade633a56a7a2c25e7faed69f98af2db95cd160f7dfce228ce689f03549355d250e876613f5d0e24d0a93987559c0b14cb68c5d259a6de8b5f3fbd4393ea0c03d95f2cf9061975d03ebe987aac329ccf2c70de680f15fdcb841d73c", &(0x7f0000969000-0x78)=""/120}, 0x18) 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000016000)={&(0x7f0000017000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000017000-0x40)=[{&(0x7f0000016000)="ffe9483fd1da1a5302a604c7fbecffaa87fae6380e61ee1afe9c5ec805f193a4c0b18b845f124146a7c673b1c1d241568ffd19cace6fd2f45bff4dcbb094e38da29ad48f9330c04e1dc9d596d7b957f087ddf70c88124328f309a36f26df7f14fb81cdad9739878dd5dbb1d69ed63a0f41706c", 0x73}, {&(0x7f000000e000-0x1a)="04c6e79853e040f459febf9bbb53494e674ff442e133e5d95580", 0x1a}, {&(0x7f0000017000-0x35)="928b91db03de373ac570bccb8e4d1f01eea497f5b3490b89ecc5e030ff107abd3f5b9dccd62a00efca5ebda68e611d19459c077487", 0x35}, {&(0x7f0000017000-0x2e)="27ee22375023848e2008d157b6764cb642f87e298234396df1e31f2391596e7d9617c9746ccfb1acec265facee33", 0x2e}], 0x4, &(0x7f0000010000)=[{0xc8, 0x113, 0x0, "27574e9b04a7bd40e778d4fa92de7a7021787a7e686779c0b6980d519a15f645f6a601f980c4dbe9c68cf27ab7ff1067b7b5b89403b501f5d5e66ea7fa6a3793dfec414857b784d28577188d4e06782c0aac8cb38a2337d2a1b2ed90715c3091195c6d7f36f2755128d037ddc132d4d0f4153fa8dc2d4da92297b820606b706e529c9d489eb5b4352d1dc9d2cf193508ebe079483717a63928093cafa07e37d49300dd5291d14a2fcb2033022b1d07bcb61bc9bc"}, {0x1010, 0x13f, 0xfffffffffffffff7, "bb5546f57bc0175d84e4b0a9ec8c11e2b67dcf3aa2d6e7347409835f737e5225a3418e55b48114a438a119afef5660f7ac2d83077c362873ea3e4cbc6b049846ccbc6aa3871ae2c77b9b51bf4a5ef37149c5398c74f31b7864beac3c5b9eb995e255c6c64b8f1e423306b52a1dcb45e8410e506d8766bf2541e839d2a067c166d10a848aa0a49844361852edde377c282b1223720a86788a3f147a4db00027f1e59b14783d366fff7af2810400f143a4e1cd9177391d179c82f8af028964cd0edf0d17af21a9a9706368b444f81309272c30795e03d2fe02b4a18b260abce5e3ec025a7b3f9a43cc78638e1f92335560ae748c185f1f0b7cf6d1d8652c492d2223e9549846594887243cf24a3621f68ab90f9f955ccab55a3eb8ca89ff6c0caa9d804a04cd2e67c3375340bd24e43a1eb4f0608f435818095781ada39cb53791f6bca74147d7d4f449143e3c86c9c13fd52eda83e92421564fffc7317f7986e29381155d1002142349bb75238811e1b2140cd7faffb981016257980e989a615cb2b57b201f3453e584edd76c2cfce6bf1713d6ca08a63c6c020c7292a2058ecac32fbae0b2f2fe4d85d2f2f5bdd178a16f4d038d39f3ce7c501408774af797449e61916d60ffa90a1639f7c06a401986a3e3c319a4f78f18185dd3ecd7d7ff4a7083e8fd31894a179002a70453146872967725924ee14c305ceabfbeb1ac8fc3dfe466016987f04259b804ad35215e6ccbff17a24269f100a785a762b989bd93d258c453cb89e87e2c0dd1ff92eb4d86f3d597f13ef637a472d8d17791b7e4187146c1abbf0f794c0b829fb45f52d1004d74ff3aa236a830a69ff1607375c77d941c2356440181a53bffa8b4be905c3c6062bbb833f836882dcd1be8a1da3684f3a3628c7b145db9a37c078765f9910e8a35bdf75648a73e23d1aa4270c443b37b82b75ee4ea6db80854ccbdf19577d88ffcbb2fd3ce6a630c320e4d9377675bf635134f1d57360283063f25438fe0d852efcf18d41f25eaf34f0b97282ba6eb90276e63be3d3cc5306a4bb12454002a5d93f5f383a9148a2b0a5057057b054e0eaaf062c8bde0c723deefc0b0f4517090715c9f1e8124723a09bb8d1103303e7ae2af394bebda54695cc99f75c2b1e9c44bb6c826c98c9d20b834dbbb78ce3a884d51d78c82c2b00701f864aae717928cfd5e21caca8b6f1ee4e8ccfd8c75f4eaa10d4694ebbecc6d98ea27826900808c33b18021f95bbf5d0589a821ca3bfabcab6789e69bbb6edc6d8a3fccdcf9eb755432a5e4941db43b501fa33d9c8a88ca317604cf2b3df152620d300b320418e15606a0820541bdb7d0864b3777780a5aa559cc31e8f2b31e8155965e75297c68ce2f13089e59985a1b15d7bfa5ec928ece0fee4c2705aad8cabb37940feabeff66f17609faaa3ed2a3fdeeb7b21fc35a1774a8e582f7995c1d000d297e1d759b11372956973a31db2b5639b74739efd221dfbc9fc88b3aac31c925cd2b89d3223dfc5430db03f2b23c49a177740c216dac48e75171e11da0c7bd88ef24ea64b1addf9fb8d9b21e9bc6c0a9103aaaf776f3ffc8a8bb0de52722911ded5cf840f401434faf85eb665214fba4b13ffdd2d851877d09097888cd2f051b936e512ecf549ca67f1e3f2e47aee41cf7b0f46a3137fff2b55de02937da057ef50e9dd7fdca6c193b775ce39144c380a6d2b0983505ac4aa203ab7cbc5f8444db94b4d86c165e8dc468711f803a69f67195f91d20ca5aab276558fc1461a37ad151b376c84bc56636f466297b820c2cfcd7c26640b6c4d66177b2b2939e60ee842e8bafbf154648774fe504cb6b6b938591da14aaaf6055808c9abe371a519ac897208cdea13ab3dcc4b37f89b7c9f150741719fa90a1ba916ca1345dfeed6df5779f69b5629fcc9165fb0c28f01fc203f572f90ea110a85d99a0d6fd8a86709e62ab3b69d2931e49cd2e47eee2afa2201e9a7323a33a8f3a8ad955c21cb471666229c11e8f19ae4796a79840020bc19361a9d97c202b292841cf462f3f128f040f4281689058cabd40cdff0e1fa6030a6b0287790a100004fa44ca7c7c6c45eaa6533ccce685cd44fdc209824508a60f178e7183d49f452880d74d8c0b7936d26b816f7153703f40451a934d3404e1165bd97ea83e50959173e6b88b89b3185e00f0a4bc475746dba235698219ea9866fc38e55419e27830690304852001ca09ae0e42e2dac268f3da25f4da4cf21040b52aaf5aed8f87dbe26e8b4a44ef5d013b321680ec07abb53bab74d75aeca520153bf981290b844f89ff582a28fe4840206a0e0b46cb663f97ca7c0254c33eb8d7517d5d488f33e6d507da79b8087ccdaaf1bcb120f76b6b3e7d8c910bbd2ce67383966d67776b1f28b34760fe8afbe57ec55a875cc0e402db606a0defe923caaf07b97467590186ca25f5219f3d945f03abf789bd5ac086f06097df77201d84e7792c8e54648fd7bc85903887619b1560455dc5207a1e6467af1efb712871e6c6d6b3a67045259d206f526e52b2faefb333d64915578c0cee5777fd4e095aea0e9925aa6891f949861ff2c9075ec52c1ad5a5fbb3a6a6e0a189843eef16735f02cb2e0d3d86eace4bd73a567ec7c462f42cf2fa1f53c67c410bea0e5771ec35c3a273cd44c2682367ed3f13384970d3abc4fb0fc87282d3358dcac395bb83d91a3415bd6c9b4bf3d956029753ee8cd5d9632f1e97fc6cf79955909242a959f0e5c3ec4d53da88d80d72da8a7f79b3a485dd38f90c3308d01a34db377fc08df05877d3fc97041d7da2b15df49460888575ea708b0885a3ceb41114d7d0425eb2fa77cf9ac44d944a5f4523b393e8877faea898bba703ab267e55c6924348f4fcbe3ac27ef149a36033adde5e0e012c8129473e43fe3b02666a1f7d721456bd65f23bace159155c8651b8d3f36993f4003e4b660c3036d5f60c8fa137d1ad6dddba8c597a9bf9ce27b7ef1590b826e8dee0713d817d7cc62fe8df246e5b5fde1f3b72d4314bb4e53962fa9673c26fd0ec26685eba248b9e0b58d17059fdd0af6d0c911914f140a2ecd63913ebc560c532e75d17ef80d58e2518ce304f89642e41ff88be1cae1fd84e66259fd581a0aa9423fb43d954fe8fc484824a35772499c8df7f5e6204908392d0725f0335c701ae5b66821ac7fe44b5481eb4b1b7d21860d7f347b91b3c6c79d58f8acce04d1008a4b728ef922fb9d3c7ecd62e70c0cefa034415ff331222d3dac5b5c41c3f2e72c219c11e3ed54c7ec09dbbce4831cbdc88e2bca69dffc1cc8c5f411dafa8b5c111e9c46a3b199b4ce7e8974a148618db7a6adabb70c00d927c9dc829996dc2ce23185279f5b95d36d6d6ea87b82a0cafb59318aec6a31ae79f3a4d7721564e925312bcea89d7c1d390d9f7e57d1c5ade864c12c74c1dd5242a4a9a77b7c3fdca42b28cccbb982144755b78030238bfc8fe166a54756aa3dafd5224ae164ec6226ef283de70749b1a5a5033f6466dd66e3797c8889cbd21f7b1c395827ee8f8448cda8e27d48664b81f9a36f5bfb8a11ce27023efb513f11e0b4ab507a044a8f1c40612dfb6873405ce6622cd76393ef5cc90057bc91b08c645a27756a7246454d73c3d22333ce33d07b5fd3485aa2f86ea961559235c53ee301e924f2ed0b741c6f96ec52c40cd76dea03711600e5bb038e08488b7d064fb910a9b2b339b06c683122681be1be68be8432f0c728d6a8109e59643c3981a90e4b534f888e5ab35f6f3d716e9c90984071cac61cddfbc41cd00f31500e55e138c64cd6078711d982aec5943fd2214e2b4cc826c2525a0b8579c2c28c68ac0d9338beb3129ea17a03a3b97e8d13c9a8bb921c0800df46d02954223ce9355aefd14f1c4f565165afcd79552ed133ac979c8221d92532d5505d5a6ef7f6877723bf23386fb5584eb897af960a4c444390aed3c9a3f6cce85a8798223c0fe8ed69a2a6e3ba46d21ce62f110695a7a59df8c488fd7ee7b41ed43d3369f42b3b6ceb3af67b933fc87588bec6cb0dd5868119c0de5d04a2147308e340eb2890198baa305686c175e7017ff6861cf16b870a32ce867390ceb02960a0b99125994e0efc0519d084c4ba0002c9acb04d5190f17db2e9f847c2a54c13418b3997516aa9595e448395c0a83a0cd2a916a2f2f9c3145fc23afe2e7914c970304a8ca030bb4917f7df51bdae8f4c3d0a91622e123c197af1e12a35b359acd3452e95d8ceb2339c60799e2d65c86c114512daca554283fd70cd64112c0f5e148e95d9e0be95ff4c4639ad55550f898b76272ab1889bce8966a368834144ce99fe54ed60e671e365c11eab08d32f1f49afd6093359aa831eb5e648212438f05f9ba9905179b519050de1255d673857a1e615d73c8186eee4ee65c79ec9ea43afc105b66f04a861de7c3ed718ec939f59547ee6911359d88092836e3519d66e4906ddd9931c037e9ce5fbee1314f566e4648bc4595771ef7764fd28df67b26eac3af2428326dfe48fac0eeb34de295882d8678c5b6e42173361c59996a6634d9aeae1a21ff9498c250984fe27dee57d0aa298666e6e9979cd4af8967a84469fda867edd9bafcb4a54ce4169b89076b90c00c68d22795702a56736866c1929d54c108672d910468b4a3a56d4fb22f5820cda22d5bc01fcb13c046d0bffaf6084f34e48a3835d863f073819c5f734cb5862437cd1f12a9f3d8581d92f8a5fb358637becbf3e8e398bd23af54ca996c40679b4ba7ad40e11519b26d7066832c795b200de1c5eb3b536021d4e1b1fed7281e345cb420aa2a5473598102593f1472b277b807edf7e8d0c8f645cca3041fff58f4f9c757f3104d7f79a54e39221e9329a4e58a6ffc642ace5e3082ce154e061356738d7d90440a0c2dca0b10fa7e70ca96e010795e708726dca334b80a82659d3b7ec5d291a3c0802a89a53ae513f8626abd831a47d5aae93addfbd408a97103c8ad3d07e9d2d7e244d16141ef4b3b84435a817e7dbc2b557290cf73ea6260c8e62b3797c9c24a65d8528754e0fec75c25766c306675b14a90b661aaa8efb9d9f84a066c5cf66f120e8625f7950d19ead90e95590b35e3badff1ff68542bbc49d8646a714810226fcaf9f0668a8f4d8951f8eab2969fd5d97d4d43c6b77bc430be92b8f94fa823eacb575c15c64bc0c8038233c387c960b0854432908c31080cafd84c3c87a01abb275bc7dee79424f8128effdff244a19d5e8cfb24ada898b18b025953876a5279b4baa96e6db9890223b2d97ec71761f1cf1a3c99da33730611844922affcf8904f128685567166f50a1817f693c88c8fe0e86bd68a3b813fab2602199265cc20380c6af24f2f9334b3edd56f74e81ad1a33385ae2385d3680bbc2037639e306271cc2a3ad91f3c0e77004d372b61859afd2735044238cf7285abdc521afe1286fa1a1e0aee12ec6241e624c169109cbcf72521aefe019ed9f641e1bcef7b5f392d4858c1fbf2807e523f91fc75b1c5c6143749a296e3af1b2b7e54abd261b3961f4e0d3dbcc0cbf91449cbeed1b298976b67b7d0617cd2e4ffd1a2466d7ba1b9ce183cd78bc1b73fca7bcb34201f5e3d6b7b26604b27fbbf44b93b3fc0085e540bcff27e512603b8bf6cc7458fdbcb734d956ca74595d7bd5fd8d384a81b8bbb72d1737cad4ce6eabf1971410a7fc4efd51bb68aa455c95befd26f0a07e04805342e218df51e6526253696fe7dbd332a50badb7f415642eaa8416a66b37ef4479caf447f2c94506a491b35"}, {0x50, 0x114, 0xffffffff, "bc778c3cd3dedaece1af24a2621a183b9a392f09c62427c4e74c63f5ef26b35f16b50f7eed0e9340f3e18d586611f93a85e23478c05e781bd0d2c9fdbb4324"}, {0xb0, 0x116, 0xfff, "189b8c29a15e3fd49197aebb2183ac444d81f8b52d7699c4431bb628e541c5a61d915f4cdd7a66abf2942bad7b503581aace809103480a90a335ec1445428e28365ce2b0ef99b14cb82f6bd2df96e1dba14e96a9fa1556c24b786617eeb3c597caaaaa33f2055dda40929b5a4d09cc1100a462ffadb65996c20b55f9e1243beb4b9df99e1fc94edbe9efb2624ea97da7913053ce368ed0f1287e8a1d69cf"}], 0x11d8, 0x4}, 0x4000010) sendmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000016000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58, &(0x7f0000015000)=[{&(0x7f0000005000-0xa1)="d6d815a9020d5f9bc58e08e684a0cb4682989ee7eef44ad8e199b0219281653dae025101e613918c2ad43f2463f60ad02cbc3f0e01196c57404b599a8ac58a7f62b061442c0a1bb05c94e13c2590ddc561a51ea4ce7cc1e05f82c53f8c575031babf255b4b9d741645486542237fb32b6ef3bd6dac4f08e3b74664b64ec4305e9489676f99d913fd7de2d5526da8989d1b892f4f4d16dfdf921ce97c089ddd5d2d", 0xa1}, {&(0x7f0000014000)="7d8807abafb1a05d31d6ee430bf2a072556fb950aed7c767969a39c334bfa09af8a4e5b699ca0521a2320c5d42518254f10780406c134daa6472cd90b55eb3d3c1b211782163171fc47161e8aa3cec55e8e81acf9414285da1db2a80a46622f29d45a131902114a15c8f6774ee44aaa59eb5a11fb2cf0674fd7e3144abc83939cc967843f41009c49e88d60c444b3bacfedbf8a2871083207defca3724a18dd18aa02220252ebb29570f71b32fe2e2a818e5afc0c17543fbfcfb2a5dceab7bd364c69a295c355829fb", 0xc9}, {&(0x7f0000013000-0xfa)="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", 0xfa}], 0x3, &(0x7f000000c000)=[{0x90, 0x112, 0x100, "5bb02f8bfe8cf0008871bef8d14da0b5bee9f25ec12edfd1c9b8156318334ef597744d0310818dc53a50c4b85c3af5f52a66522faf94cd6dac35477bc825cd135ea5707fd80de50a2103916e6f9f8523725fb9ec6cfcd8b565a655c2916733f6ff33fde7a6712efadf0cd6027220dbf1b584ddecb2e20fc70329"}, {0x90, 0x10f, 0x6, "0ce173fbe7ff1e76b38409aaacd45a01c9c23a453ea2b1380c9bd2ad43e8de215b75a7dc77761b549996d3f04d6f20b675b02fbfd347063b3d879039df785c8a3688bcb4b5c51fecd6f1c272491a7c014d8f6067e33e84fa6404ac4c35540f2ce802bae1ec67a4145e60e2e0330fc5a0654bd63d08afd845da85fc"}, {0xd0, 0x11f, 0x2, "a7ecdb89da85938898f4de75c017d7d95f77c3e8615000f6f8743eba28a402257a56f61bf5304e86b094c0b4586452c4d6e22693752ef6cae28d7177f07f972f5818d19b9a71f3d10f04b252e54f6dfb64c9a77fe42c06053e3e266026ba7b39e79222e18a6f592ebaa3af5249a674c7235312375a4fb7b72ebfd51925afbb7e9a258e78bee4ed023550120560ecb2885a3bc99bfb5b2ceb94fd95e5d4ce3cd50cb58e1ed1d0870d8a3079f99eddace2616be6c6ced490ede54f2f9560f9ae"}, {0x10, 0x88, 0xff, ""}, {0x90, 0x0, 0x7f, "9c0c77d4fc32c955e88b7f3218a3af74bee57fb22247249ffeafb8935ea6d2c07d702825c0ac51b38e8fad0251b263a65300b108bc07066f60480f2b314ddb3647befa8b5efdf27a1615b9930f6777c6fd17ed0f7cd13eea4dbeb862bbd464c1e3c793e8f11f3f49f2769e88cc36da90ece9b1a97c2449746adb47"}], 0x290, 0x4000080}, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000018000)=""/37, 0x1f}], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffff8, &(0x7f0000019000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x3eee476e}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 06:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a35000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(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(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000880000-0x10)={&(0x7f0000f38000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068e000-0x9)={&(0x7f0000204000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a3d000)={&(0x7f00005b6000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 06:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$MAP_CREATE(0x0, &(0x7f0000e6c000-0x2c)={0x4, 0x80000000, 0x5, 0xffffffffc18db3f7, 0x11, r0, 0x8e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 06:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r1 = bpf$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x135d, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c6000)={r2, r2, 0x2, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000480000)={r0, r1, 0x2, 0x3}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eaa000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095f000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x27, 0x6f, &(0x7f00004ce000)="1f263fa88eb2c05bce67c7a105000000099a00567f6f6ad541211562333e88334cdf3c04012e81", &(0x7f000089a000)=""/111, 0x5, 0x0}, 0x28) [ 1458.331563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 1458.338805] RBP: 000000000071bf80 R08: 0000000000000276 R09: 000000000071bf58 [ 1458.346050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1458.353293] R13: 00007ffc0f2b15bf R14: 00007f369d2069c0 R15: 0000000000000002 2018/01/27 06:04:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018d000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009a2000)={0x0, 0x0}) mkdir(&(0x7f0000b0f000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x200000e, 0x8013, r1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000720000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa4000-0xc)={&(0x7f0000e55000)='./file0\x00', r2}, 0xc) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029c000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cdd000)={r0, 0x28, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000cf3000)={0x0, 0x0, &(0x7f00007a6000)=[{&(0x7f0000ab5000-0x37)="335ab9d7bf15b33e6ca2094a6425e39f53016973457ca36d8519942f5739967dca2156444ffa4c34556b2d3b1d9a0a36d0d558110d57d2", 0x33}, {&(0x7f0000f4a000-0xfd)="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", 0xffffffffffffff09}, {&(0x7f0000a40000)="ae07dc9de71717c9ab45f6609dcf4f7e5e323446a2cbdfeccdf1daf908950b24bbabc928b713982c6ee5be0f4d2097505d882142a4e4b1b96de2d8758a49cd5673586a3372f937caffcc57d6d9f2e54829f844da60752200ac7a092c4655f71a0e6824b935b962ccb9c7c9befbe47b7668c20804eef0122df8f50ce04cfa70f0fc7644951a0620b7175b34b37a331c346a87c8cc4403b9c3c0366aaf63f5f40ff0ba2fbf7826779c1f", 0xa9}, {&(0x7f00000d3000-0xd2)="ce1fa4ab89ed80679f08590dc06fafb000010c3bc0a58ee34f3d753aa8ad110710dcdd7a39e509364d0233e573b1692a8043213129c5320b14bb381fc8d90fd7bdc53ecd265f4af8c3cea595149ed4374d9cf4698766d0b0561c9e4b14d644cddd38f6d94718423bcd1f30ea54d3667c0783d91809f35b56094b8fd73c3e1fec345f25241f0fa55a811e4503151649e39d6272b3cd713cf01907249b1ef610947f9d2ccb6a788a457cc3b53c1d55db4d7324039d7020564a8111f19fa5eef818549fa073a1ad11615f8d2cdc6a1b2b259842", 0xd2}, {&(0x7f00005ab000-0x33)="bf93ae10cc37c9201ce1069e7f7b72c5f77f5f9f363e2b835bdcab9ec69eda52aa8a9fa92c979aad3c1ed793ac721afe099c87", 0x33}, {&(0x7f00000ce000)="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", 0x1000}], 0x6, &(0x7f0000eab000-0x88)=[], 0x88, 0x8000}, 0x810) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x6a, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d14000-0x20)={r1, &(0x7f0000166000)="825d93a1806fe6b9b68152a16519cfb1345ffae386353a1d112604df61b1ddd78d22e11efd19a9c9071e7144469b9a85cc5497ce9d85f1aa673f19a467609004685fb9d8223040fca7465d01cf12625cc11cc7a55397b4c8b56b02e147ed4cffa8630a55246c85b065900492a74c87fa2e52b171203c40681fa6f2c44d66d23c9b06faf0036105fffc3fe8ebdc360ba570d16898b863f7061565bdee3908aa5f7e0f288296526952027faca71dd40d64818416b56cadf746d220a3e1cb1cfb4a76755e0d53", &(0x7f0000adb000)="", 0x200000}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000711000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000caf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000202000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000048c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe18) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002af000-0x4)=r2, 0xfe09) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b4000)=0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x0, 0xffffffffffffffff, &(0x7f000020a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b79000)={0x1, 0x2, 0x3, 0xfffffffffffff21d, 0x0, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000303000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c36000-0x48)={0xf, 0x11, &(0x7f0000bba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1000, 0xf, 0x7, 0x9, 0x8, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x11}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x4, 0x1, 0x8000, 0x80}, @jmp={0x5, 0x7fffffff, 0x7, 0x9, 0xa, 0x100, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x0, 0xb, 0x1, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)='GPL\x00', 0x6, 0x3b, &(0x7f00005ff000-0x3b)=""/59, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f44000-0x10)={r1, r2, 0x3, 0x2}, 0x10) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000c000-0x38)={&(0x7f0000018000)=@nl=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000020000-0xe6)="ce897a47ab6b7f9281e4cdb3ce05bb6851a97e12c2472e1af016faa959da5b3768c1219445d49057851bdb52fd70034bb0b6a259b09fc16c88868a96f3a4fb15ef8b7c4a0ee06a36d924e61fcdb6d0a081ac11e6ab1db7bbc39ab149ba26624c92841f2c5881a4dbebf92fa48d5c45d4a9701aa07e392a2cbe1f5f162cb31c9cfb3475d017006d0bc33ded903c9be97c98035631de8c4664917266a4f801d2747ad0cec0af84b967fcf3a8bc07a815139beef3cc28b079dfca18fbac96dbf8da412d0136d86fe88e32d597bbb67907b62d0e2e34e69255b1fe0874eb09bdef0c8b1ff33e6c07", 0xe6}, {&(0x7f000001f000)="88a98856e9adccc416be748b998c6947252af3a5eedc44f036af68bacc96c60c20b967b138bc80a6a3e2a687bd5c6ca1431435846e94afab3a5d8d84b7882c8f37550c7d792845453ef5a10fd1990345db6c5cd84d261f91f00a6903964e0cd854b0262520309fc61e1399b7de06bbbad3eb6977cfea5e14f87c2e62a9d3cbb156efab801f88926251d46b2c1c70cb01cf6046c00f07c9cf974f0a356df7886722c333201730c9b411ce41ffafd0d63aef90bac5c21b2416f7415d111ce24e5705d200687a0ec447f253c7e85f6384f37c26d4a65e4b0b2e", 0xd8}, {&(0x7f0000006000)="4e61f8d540ad", 0x6}, {&(0x7f000000e000-0xf0)="c8ed802433c2e90d380dfb98037e5e3b6d036398a6ad2fc6a8639d72678f8972ff38d0c1343ed10fe6576599b3d450892d8756beb36450a014f9235d9cf9574d14a477d45e49f3835bd5ed4b1248199e5d976e5cd65f5f06d02d31bf95ac247d2b81d11bb47283e822395670fa918f3f74cc597ec21a9d3ce9fe9dd083599ac444f8d10f54b5086ebac955170df3aaaae77189922b39c3d46f88d9a7d2c9796970d73faa4853bfce750b304be3e8e1aa27a72565c3b2384c1eff3f639170c6aa227f371176bef4821e5bc6bf480fa3ac14c3f23878d8d3b7f608a5615a466f2c0ac115f818d4b69397112c354cfbfe2d", 0xf0}, {&(0x7f0000020000-0xd4)="59922880d96ca850cf65abadd0f202c46ec00f01f4ca7e8e3525c1dfeeed2ff6ffd69d74a8e5149c81b56d4b8fa9fc371f966aa06470e6e25f5733afbc8929313179cceeff7bad4fc243565637d09e7e7c4b4dabd51b37de275984ed135f63901f8a3e114ff4023f5748d24429c30dd568d3f2d9eb20cb20cb18bc9789cd20e7445b71cbc1ac59a85d54563241e4184f83e56114f142bf609e8afbf4618bdceb7b158f73310750ca74504ec917115088a6641783be5d15677924a4ce64c462d17f4e05cb18aec40b2e26e91c4935365cb67d278a", 0xd4}], 0x5, &(0x7f000001f000)=[{0xc0, 0x11e, 0x7fff, "69ca275ca9177e938d8be1711d3145a4832587ef77a2eca068e987bdad55d58e617fc50ca01414a05b6189c6997cb0199efcfbb70660f94cd6e3d33415e2ae57ea379020ed9c00cd3ac62e2f6da72fc097acaea8a1c6de85779b3ca0cdebf5a6a64a8677a5e98cb525f5f3c2a6daf85af1db1e2c3e1fff77518cfb8d671be8ceef47041247224c9e57973aa95372617bc44b35dcd0703d9b10368f4c53af5593cb518c58be0bf1f62bb3d7657480a9"}, {0x50, 0x119, 0x5e, "16adb32f73c8c0d5cf6fd7ea7cbf444f6a68d1e7bc26ee70af8f76924843530a3ae4a4a676e91936e5baa2875c3b123f544ba2f3429b0c4fd4999f"}, {0x100, 0x109, 0x3af8, "b03384962be68edf8a2496da54ba88e3da530316648944e6aaaf155b653138ca61ba16731ad2a0963680b508a52acf524d60be5aa1ed580a425b3c1d330c2ec4547b6b31a9927d25855a6cad29c998c670b7c3426c8f8ab3175ccb58c2a7c1757d711d88c872edc8ea239746be7f1b7a431edea6cf5f6bf6aa5d069eab102e028dc0865280c50cf5510e90ce35f2423e22223bcc401fbef0f416e810dbdfd80790d305b09b0033360eadc67a0e1682ef3d6bc219b35312c343ed88e2127d9073c4b43d43b4a0aa6c637031a143d32b51f45aaee83a70c184a6b23a16117f34c3d98281507e690f74d553a03b2f430a00"}, {0xb0, 0x101, 0x4, "a8a1d53527b35bd3b9fbb36e071a3f11d578c8b1f719296cc5c3f7c732375853da7260f1660b10893f6a86d4c29eab5fcf53e3bf2994094ab0c0e18bc997abc45d69d152db612b08ca8848b6ba9e109a9af569066eb4f38e21513ab29572f6d4ef25930ad3e0175afd43a5b489c0cf589a8252483a49ad16e55ba54575c7c3564ba25d525e932f1a9e80676d68db1c0f495a0255b170284f64a3598795"}, {0x70, 0x107, 0xffffffffffffff6b, "e96afbaec7eeb18cc397b97ca6b68d076f425168eb28dcb5f74df1b4000ea56360b5dc592e0b1e34c8a60e509d8fea154038d11bbc923a52b736b38af578ef4cf2e8928ee322ff6bfd70f3e1f0715ee9b9109cd1186407a0a42d94ee"}, {0x110, 0x1bf, 0x983, "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"}, {0xe0, 0x0, 0x10001, "579e34d189ae4c20cf68a6a11f6648bfbcc3c143462cebb0788f2953fc3cd3aebaa3b03e2151501dd89ca12c303fa50dd8d9dbbcf05a8124b259a593983b86d321bafeefc05cb553bed53ebf06369d59be6dcb29ea0a7fb0589ac8d68dcabbdf59a341fbd5e4e969cda4d03ad251b511188a4f5c280de43f0f92cf5baddea623e94dbaab1821afdcf3d50db96db56dfdc37704e7f5f548e25dfb8f1c3a4df343caa044fd3d7554deba55b979cdcf2dbf88280909834fd5ad7c038821eed14f145f3c49e1adea7698f1645f21"}], 0x520, 0x20040040}, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=0xffffffff, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f000001e000)='./file0\x00', r3}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000012000-0x40)=[{&(0x7f0000011000)=""/112, 0x70}, {&(0x7f0000021000-0x23)=""/35, 0x23}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f000001f000-0x40)=""/64, 0x40}], 0x4, &(0x7f000001d000)=""/49, 0xffffff67, 0x4}, 0x40000120) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0xdbdb}, [@map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0xd89, 0xfffffffffffffffb, 0x247, 0xf144}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000)='syzkaller\x00', 0x9, 0xb9, &(0x7f000001f000-0xb9)=""/185, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000001e000-0xc)=""/12, 0xc}], 0x0, &(0x7f000001e000-0x8c)=""/140, 0xfddf, 0x3}, 0x12001) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x35b) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000021000)={r6, 0x0, 0xe, 0xffffffffffffffbf, &(0x7f0000007000)="6ffa00000000ffffffffababbc66", &(0x7f000001c000-0x1000)=""/4096, 0x8, 0x8001}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='hpfs\x00', 0x40, &(0x7f0000002000)="841c605c3b41427d29ff195e684adb6eda4db1b964d4e18351c9193380251ab03aa2c88ad774d0e295edcb9cc1ff4add68e7968344f1170817a5a6f159bd3cffde32a813aa7794e008a0bcb863ca331f5e7daf8bfc43cbc948c2ad076cfb94cd809cfe2afe41c513fd02007e29d99e8b13a1107e85d57dbce49e2d0867a799497724921864a6fb87ffd46accfe49376f3fa3fbad56d4812dbd45014bb608d6ae9aec494bc4da5bdb637640e18a77a80e5ed42eb113587ec89fefb269a99f7de7e04591552d42ccdc147fddef2b7e66db61c240003ed8b714abb1fd33a9") 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000877000-0x4)=r0, 0x4) 2018/01/27 06:04:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cae000-0x10)={&(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b65000)={r0, &(0x7f0000244000-0x7a)="2dce3bdf80c6fa4977d74340f3130d52b60cc6f0f5ab6b5be50c56c74b219d6304b6a0d4346bb8c03cc75dfc7668191b88f8be12fec563692e9c316e6decb08b0b3d42a4eb8618ab97178e77469c83503f680fc526a482a0077326c87b1028e4eb655f3ab15b553254768071a082a08883369d2afe0bba194cc5", &(0x7f0000735000)=""/243}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000749000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000082a000-0x48)={0x4, 0x6, &(0x7f0000284000-0x30)=@raw=[@generic={0x0, 0x6, 0xd8c4, 0x2d52b58a}, @alu={0x4, 0xff, 0xb, 0x7, 0x7, 0x8, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000614000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000406000)=""/6, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000094e000-0x10)={r1, 0x50, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a92000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000637000-0x10)={r0, r1, 0x5, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000813000-0x10)={r0, 0x28, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000595000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016d000-0xc)={r0, 0x3, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000064000)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ab000-0x20)={r1, &(0x7f0000dbe000)="bb7b2fddc02ead48a5f0bc2f868ebf2495fb25a818e709d2ae7af58026b6a390d9c3fd7abe6923bcc15bd7d1010443b9f429938227dec0c2902b672d0edcb61326b742e0b7e34218781157bdd5fd0d5d9697e89f9e428817e5e4f0dc8e3eb8d051fb06222b317f97a503777548663e5fae6ee036d831759e60f498228cab3e0376305eda481883c577c5418040b231f2e75832b65934b36c15ac20c2391c615bf235dac0d35b5cc4add0d11bf412d5b3cbe39bf2e7eae0117479fe2671f943c83fbcb6f536287b107d68deebe1e09826b43f", &(0x7f00000a4000-0x86)="395b57870bcf264b7612d20b675337ce8bbb89313b405308a5e69f69ecf3a82fce0c1ba67abfe43545e736a258fe323e871461070863f058f004da9151d40eb5e26fdae3c81b10b0759df42794f0f3a1a23fd21f6cb2296cb08fbf07106216af45c6758ce899f35345621667316d2d01d5a31288face8f4b9ccddc3895811cfc12caad7151a1", 0x1}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0a000-0x18)={r1, &(0x7f00009b4000-0x21)="ff6cbe0f2a185d89e70c58c5df537ba8e4bfdc23828c144f161cea898eb63551b2", &(0x7f0000e43000-0x75)=""/117}, 0x18) 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)={r1, &(0x7f0000b44000)="ed189b19e910a6e65a553bb559240f9b63867d6372d171e36f129a146e20794c41647f7f6d3abd5410e999ab11a6b3f64397b92f53", &(0x7f0000cf6000)="9c", 0x3}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f3000)={0x0, 0x0}) [ 1458.529668] autofs4:pid:18533:autofs4_fill_super: called with bogus options 2018/01/27 06:04:08 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff6c, &(0x7f0000002000)=[{&(0x7f000001f000)=""/237, 0xffffffffffffff36}, {&(0x7f0000001000-0x25)=""/37, 0x15}], 0x2, 0x0, 0xffffffffffffff6b, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x100000001, &(0x7f0000264000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000053d000-0x8)=0x3) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f1000)={&(0x7f00009b4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000e5b000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d9d000)={&(0x7f00003a6000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x0, 0x83, 0x80, 0xf, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000625000)={0x0, 0x0}) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000e8f000-0x1)="13", 0x3}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e8000-0x20)={r0, &(0x7f000004e000-0x31)="1915e1e443c5495caedf7b86b9fd7c56b378d73068e0c1438f4873a6ad4082c3060a8d94dcbb07e11b43a7bb55ed5ebd91", &(0x7f0000447000)="0d87174f8ba25e0aee6be46950cf9650e9407930ef8e532b81f2f5cebdde7930b05df8d35fb9ef1de525f7", 0x1}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fe6000)={&(0x7f0000fe6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005b8000)=[{&(0x7f0000279000)=""/43, 0x2b}, {&(0x7f0000b5d000-0x6c)=""/108, 0x6c}, {&(0x7f0000ee0000)=""/146, 0x92}, {&(0x7f0000e33000)=""/86, 0x56}, {&(0x7f0000fe7000-0xcc)=""/204, 0xcc}, {&(0x7f00007e3000-0xee)=""/238, 0xee}], 0x6, &(0x7f0000fe7000-0xab)=""/171, 0xab, 0x1}, 0x2000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe7000-0x48)={0x9, 0x12, &(0x7f0000fe6000)=@raw=[@generic={0x7, 0x5, 0x6, 0x2b}, @alu={0x4, 0x2f7e73c8, 0x9, 0x0, 0x7, 0xfffffffe, 0x9}, @ldst={0x2, 0x3, 0x3, 0x3, 0x0, 0x10, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x7, 0xa, 0xf, 0xffffffff, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x100000000}], &(0x7f0000fe7000-0x4)='GPL\x00', 0x9, 0x0, &(0x7f0000963000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d2000-0x20)={r1, &(0x7f0000fe7000-0x74)="2b2fee13b24bc202a62cacd71316ae524cf983fac1edff51eea0f0408305c542a75d10c3494c4705e94ebd4a968cb5e746670bedd9dbfebb89ba87c0094b4e0198a8cdf6fbea734f182a0e4943250600376272b377d7703f4dc399bfeac07c177747e73098f24a96cd9fefb7cf3a71acd7351e58", &(0x7f0000ccc000)="24042c157b6fd781efb2cec420043e6a3cf7251468c393ce2d5288e274a6a25f8df7548c499f1c40981fe5d49a22f57fd974968675d01a0e5b7878283225ab5051d1e2b5ed97c2f24a08c44b2eade8ddf14c1567e3896801f06b2f3fa4173013ecc237b5fe298c67034c72a335302658f4fc448993ec77353bb7fb4366966e686760983ded13ef1050ba1bbfdb7d5a1163a11d2bdd0e381266e042bf3cfd47de6cc65d94a82fcf27dd9d382bfd621090efa259086838d650f05a8187521a8c6f496f03fc2297b1253164a77e12938270c7c8154425d3fc2d1b5715fb145875acfd787bd77411c191cd539d4622c0845b186c9c4a5827", 0x0}, 0x20) 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000041000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:04:08 executing program 5: 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, 0xffffffffffffffff, 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)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000033a000-0x10)={&(0x7f0000b4b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getpid() bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d4000-0xc)={&(0x7f0000356000)='./file0\x00', r0}, 0xc) 2018/01/27 06:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x0, &(0x7f00009a8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bbc000-0x2c)={0x10, 0xffffffff00000000, 0x3cde, 0x4, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a1, &(0x7f0000243000-0x1)='4') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000255000)={&(0x7f0000706000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4e000)={&(0x7f00008c5000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f0000830000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x6, &(0x7f0000a6d000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bb000)={r0, &(0x7f000090b000)="5d4983224181038b040896db05b56849e10e794c5ced1a147aec4d8b685119ec30"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:08 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") r0 = perf_event_open(&(0x7f000002c000-0x78)={0x7, 0x78, 0x4, 0x5, 0x1200000, 0x27d328eb, 0x0, 0x100, 0x10000, 0xa, 0x6, 0x2, 0x1000, 0x3, 0x3, 0x401, 0xa4db, 0x3, 0x9, 0x8f66, 0x7ff, 0x3ff, 0xfffffffffffffff7, 0x0, 0x200, 0x1, 0x1f, 0x4, 0xf507, 0x3ff, 0x401, 0xdf3, 0x3ff000, 0x7, 0x5, 0xffffffffffffffe1, 0x80000001, 0x1000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000003e000-0x1)=0x0, 0x8}, 0x0, 0x3f, 0x100, 0x7, 0x2, 0x9, 0x8000, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000036000)={r0, 0x2, 0x1, 0x0, &(0x7f0000053000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000fa7000)='./file0\x00', &(0x7f0000bd7000)='cgroup\x00', 0x8000, &(0x7f0000c2e000-0x75)="ecfb81442587a59c3a4c7e368259bce72561dd9cdf6c798a6981c7a44cbe83dd371db7822fbc0b6169d6abc4c37335e77a58fdc5ff82b08fac2e9053a0961b7f826baf91e5012615dd28b750866a648aee1a925f661e7bdd3c7233e1334485ad30562683680e4c8e552f1b0ab11b8d7273b9b236d8") 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f000033a000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x40, &(0x7f0000f0c000)="") 2018/01/27 06:04:08 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f000028b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f00004b3000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f77000)={0x0, 0x78, 0x3e00, 0x6, 0x9, 0x0, 0x0, 0x1, 0x10008, 0xd, 0x1, 0xffff, 0x1f, 0x2, 0x100, 0xd55, 0x20, 0x5, 0x1, 0x7, 0x8, 0x3, 0x9c, 0xfff, 0xff, 0x5, 0x7, 0x3, 0x2, 0x6, 0x100000000, 0x5, 0x7, 0x400, 0x2, 0x6, 0x50c, 0x7, 0x0, 0xd3a0, 0x5, @perf_config_ext={0x9, 0x6}, 0x4000, 0xcf9, 0x2, 0x6, 0x8, 0x7f, 0x8, 0x0}, r3, 0x7f, r2, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f78000-0x78)={0x5, 0x78, 0x0, 0x2, 0x3ff, 0x7fffffff, 0x0, 0x80000001, 0x20000, 0x1, 0x20, 0x9, 0x7, 0x2, 0x3f, 0x20, 0x6, 0xf554, 0x8, 0xff, 0x15f, 0x3, 0x4, 0x5, 0xc584, 0x1, 0x0, 0x1f16, 0x100000000, 0x6, 0xa0a, 0x1f, 0x9, 0x3f, 0x7fff, 0x7, 0x8000, 0xffff, 0x0, 0x800, 0x0, @perf_bp={&(0x7f000061c000)=0x0, 0x4}, 0x1000, 0x5, 0x0, 0x7, 0x1, 0x77, 0x5, 0x0}, r3, 0x6b, r2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ebd000-0x38)={&(0x7f0000f76000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c60000-0x80)=[{&(0x7f0000f76000)="b89ca0cdefc16ceaa4d525136b35b9acc157025bc661cce388aba7f7aed139a518a901fdccdaec540226850c8ff41e8fe2a0ea13e420a258ff56380c2d1fb6adc3c0284a5b12765889cac5093f6f2a9ccb4fae7381f22803e86b61e2ed231d043f26d18be83b2bce5b88c290928da0f1094c6143f5af66e1aa4d8e067912d47de54ef90890d51dbd6b3540ca763b12750051a656f44eabf12ba736ee90cff50401dddd4d66cd01f6c0ce0503d970a735b905c4f27a4d90df6dd7804b9c31fa5168cb98133a7b6c883b91cc626c86a87bea2e9629c132c734fc8ae162de", 0xdd}, {&(0x7f0000e01000-0x3e)="469751d6fa7d1333f6fca25331787afa392cbb80d378eff1e2f15ce249fa112f01940f439c48caad94189f76de60d9ede3b4fd57d6cdc4af8328a0bb4ff4", 0x3e}, {&(0x7f0000f76000)="", 0x0}, {&(0x7f0000f77000-0x16)="61dd49611f492511c0765815a22750a207986b16aa0c", 0x16}, {&(0x7f00002e7000)="744c6dfd2081bf115fb88f14744e8ec410dc8baa41d935151c5f67aa14405b7581dee1c3f53920a7193ca09444aee43880875c1d3f9ca730b89054fa3c975b300d4a80cbbaf47561cf4e89d60a5e956c1653812f3da72339", 0x58}, {&(0x7f0000f77000-0x20)="caf39858cd2a5e66658bfe7969a116a890d390fe8631bb1f220b8f6972eb330c", 0x20}, {&(0x7f0000f76000)="8c99669bb0b03e33812e60abf89402be0dd8126565350f668d6f17b63545f2575e08d46b6c916d602502985a1ff0b7541aab09ce97a6766282715d68dd7d8308bbee2081108d85417408e708c7002419ec06100c38587ec2bc748a4c852a32b9e03f9f94fab3", 0x66}, {&(0x7f0000f76000)="3b2daf8ba9627ad9ced78db2fa08067b32b615ef298fc83d94596b704362a27a4422da11845dabeefc7560b32c3c712bb5413d4f30fb8061d055456bcec920bfad6f07bd4264668d6bede7f1e1bf544a96417abf25d48a82a34b2b9c4f4773f5e44f7b7cd3664ad603c72194177d114afe55b9a7e26fdc4cf446e6936424a17592944be5c05cb696c04853ae1c7ea9c7e733790fbccde2ba7eafb4992f5b7c38944f9732bb6310da286d15c285bb19cf27693bceb1c0294318dddca1478566de156daa83f1e383063fc2fb3c86716102e0e5c0ecf2ad14e9b10ca7084dab1c88354fe32b0e637693", 0xe8}], 0x8, &(0x7f0000f76000)=[{0xe8, 0x109, 0x3, "7378bf00f9aceb0bb30db7f267b66a210273e6e3c87572808d04aa09bd9570d5712abf2a750240a8ed36e9681980aa2ef13bb56b5492a30e5366765a4e0b3f069bec3e13052954e0b299141df5aa048970119460659964a3c41ae53af9d17def483648102ae5660a0d9a8f614c242d8a3bb641465b119c1969a7f0c840636a57c3d9814da79285988c19ca836e1a1e262a5b03f2cbcfb6b6ee09cdc4a21fabcfe0f06cebbc13ed75cb6bfa9718eb215625e06d2a8455b8d0f080a57d3b2ecbce9dcee4100f91232dbcd5522133ef67ea3c1664"}, {0x98, 0x1ff, 0x3ff, "0a93b376bf732469330cbd9b117b38de282ab9a465919afcdc2f1f1d5c7509050aea9a8f45017b8468e439a887258d68c3a140f9000e51708ad58d93e04608ca0ecd9f7dbbfe23689e3e6c17a021ace660a8856bb9f12308a12c3f7ec1f6df5d7aabd6538a9047551b4b3ff46a00d079b4a165ddcbcdfd344a9984241acb8c4dd4925350c447b4"}, {0xb8, 0x3a, 0x3, "171c20fdc41e298ab986f5acf9a4e9d655bff47b2b4e742e5fe0b87605bebed347c7d5dc49c604cfea736b962acc138a7c25beab4b312a2f8b99b6d2d12b4006a92fef8a91ce219b8e6c82c12fb59d7a3a084c6c530bc7113192f032e66122598f79e764b7c1fe7fe4add1cf7b8918e3fc1bf5efc65f07b20231bf79ddf34fef6e3d0dc3328d56dee8e3c156cb6cf7717378c1ec60c8a275254944e2a2188ed82d73266841"}, {0x48, 0xff, 0x5, "4cc4eae39157af4dd1c91a51a80baaf38e8c7069130d1aabe574644b3d351cb08cb1791c68b6780d4a8107989f1ffe75ee"}, {0xd0, 0x10b, 0x1, "8467ae1dcf338368554d0c6b07e241ffcd6197fe5981dd25a8107f3c24a653574d04520965de9fd3b9aac2ab174e378de4a8266bd67a59b435fbccf68a0ae813b3f960e9f93e7108595b8400f69065772e4140a3e64502a71ed4cfffe3fb10a611b7c97eebdef34f25ca23c4088ac63993a3af3c35936e3169f46b72808ef3a7f11c92b2e826dc1ca50f09d4c24659ce9aeb25c2b3687fb381e3222b649a073d643aa9075a4a7877350dc32f8050c2b04163f866699bf66d44c318"}, {0x88, 0x1, 0x6, "8a74f492aada5c24515d7613158737501506267bc3790f466f42d9b29f5e6a4dff95d24619d747f6ef9d2a665fd654f143141944e6982aa7f6109daa0a9805331a3dbc4eaa62374b2483cc715dc560af2c20a30e3de3e0edb210ad50cc6ddf52fc7dea7c6314281f5dd18db300d3700cfb88e64100f82983"}], 0x3d8, 0x2004c045}, 0x810) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a97000-0x10)={r2, &(0x7f0000f78000-0x1000)="c68e6ba07f45c41ff3f555e45ef7c8df18f57c18521534cfb1f11be9f54f2214119bc4054dff1735fc7db7f685b7df1c3898f0684bb26837d2b018c9cb0bd1077bd77dab575ea067c906e0df62171d6ba6758d7fbdfd55bea0372616a49ae84a506c1d0739db5d54cc29652fd1390ccfaf578841fd968299b47ce753cda9c8ed0aae6325984f01d7862b50b052cd02a6546e7f6937efb566a88bbb2dd9a634f08f8f84cec505d2d9f99e51b9393ccb6c551d3d180dbbb7aea8f9e58f56a5db6f40792996026580b87dc7fe43a825f779f26f40b9eb21422c5aeffaa5308e5b3b0f9868671572ce641262c7024a9cace99cfc972f5e4f197af57c69704623d5db9b35c5355751c19d2236a2527ee919801b67851752b800bfd0ef1325595e6bb8160f5001b4072e0bfb69e88ea6972ea2b3dd1ea23f5881aa39e719cf998152ae1e889291910ee41dc56fc68176a0274725e5caddc750e6c04354b0a2ad743988ddd7b4eeba2cc54e9b19241cdd34ab8d7ef141eedd2e34f5c5c007fe3b1e72c1c307fc29f26aea47d48af8cd5ab16097e0efcb2e2250dcd124f85cfed85202f8a5df838ba364de0467e213af061922dec83df9c541f50f49d6a9bc09e2e6bfbe598fdc6f61fd67d94a834f5a4a80800982a3603734e186426c37ac8782364f7146b2f52a84095244739235f6ffc4f89862674a57b1b71c58afa5204054a6ab5ae5db57b387a2a912cbb18cf4746e6c5f6807d1ccdfbbdd46874b9ae1b1cd3493b137a99dc179dfd47db9d1f71e5e22df9db1b4660ab86a64b25aa44758af45782935eba04edbfa0196c0b1d9904cfd2aa2c62be47fbe23203631acafa2ce39edd5908549238b70dab598380e997553527e5aef0604eefc7640b703196cff48bd2843f78eedf56330727cb78cb51a3aaa59b46f47dc5aa1bcf8ec54c3d92bb9dc6f5d9a238cc3b8a6d804d8be15f6bea96d335e4189f9237e3c8df9b84aee63734ae64433a09e49dc733cd98d43eeb56e15e1d0d906e3961b5532d61c03126e8ab7e6c9f98735b80d6dbde7ff5585dda3e0c61b2d1a3a70facf2ebf0f9d34b58727e636105c849116f7015e597c2012007722f4646e3e50520bb140e39a50ddacd8929dd3325f735b0d858f4206a8462703f2f095be04a539c4775e0185799931780518c9d9d91d7dc7795deee40499e174c1644aef6756ef7eff30f7fd6628986068fc8335415b4556d8842a99bc4f54555ba7d702234b40c9c9bd926d052d6a62ce5ba40d33faf8e02846a9b19aa1fc9a46e637e66e9f9d188b4c510e08c95932ec450055c078662cbe6dcb640072dec13a3b62747383fbfa88a785334f7e9b802221196e4e47be9860aad6ecf57be2658cd42261d4940f9d7a3b14abb5af7976110bc244f02b6aa64eff30ce63aa4e7a8314eb4a6307dd05cabbc051577d83836451bf91f83ed7dde3dec529c0127dc421ab77056ccd68bfb30a413f3cde6c8f54925561d6179bd55a0b8a641a59605039c9d1b4b9a2e092ba0d1279561a8dd9f81c759e114819ccfa6e5dc67e11fc98c25dca81f531cc22e7b9b1958f5f7ebdcb75ebec997a21a00af4a5656ac6909f3235db3e1387e391f1ba35f7cd4f008bfff86851e1f8c8f99ac0dbf08fe4ca1b1634665c7898ac5284709e58f612cb3186e73412e070355dc965dd9d0b336c1f5ed0c5bf79e1af98d86d10999dee486f47835eede44d3994339740fa87a1fdf5702926086ac587759c7a16d634b3a3255c1ac217c404068c5507f02fe660092de558e71de5ac2357fb12d95c88401aab15a6a1af0209dfe2dd89d1b60f00ebb6e1a5dbb8b4767a65d69c29b38d335d6309544b164f4840a599404e2ff4abf34e602e9839f8f26dcdab770e9dd2a51146193251076dc6109d79ba629757fafb53f52536af0f0c18488c090b917c0539e2ced2ba4e120b28cd814036d1a88fd6a1b130e32a3dec86d2e1ee8ef643179e223d05683bb26f95682133c0de3ef553f27c94b76cf71bbc3f579c46548ac05dcf34df0d3f79f55f25af7355a3f2d8878c95d0d69c68d0ee358dc06244c6a494d51be106061bbe37871c0307cce8f244a3171f85823924160252c5044528f103cb511437590262a5b0bb452bb178314de90c940031b6611d92d9a615f8f93f93f573e6aea8964cd8e1c5c676dacf670254e7771a1532fe04678963bc2135ab810dd8fb132a00720fdb0fad881e2e6f98ea382bb620aa5ee6bae0aeeb04de6e210559237288646399bbcddc467248201f945b057cb40e4bccda593a0bb915db7d5fa5b4b62eede6e9fb265132cba4f9ca5a8e45d7261b7bcbdbd8c27f73b0151f2a340791ba42d8c1e1de6c52a94fa367d8ec0fba21de9201507633ad17f9cbce4b0ef132c8b510e7b6aeb563c56686591f2dff610371461846df6108e4027096530180bd70178a70f9293325cc0a5743c60bf7201a8efe50284251fbd41ce87e439c8070677b011eb1c32db6942af20d1a00b770aff1aeb52a21599e22c44362d4d141a6e1a1ecbee6f8b744212c655ef1c638a6278945e4b14fd66014c817d649d84565ff626b9338ffc95d44c232a1f137ff037ef088e8ab552683bdd1d295f504fa437a25b0eb3bc2d0ddd264e89c075e4141583587ba94cda638ceb363cc343bfdb47fbeed2da9632bf01bba00925f04806d6aa5684cc0974f05bfff025dd4afd95c276f5c20641c26f2741ea4637f58cc408aadafa66d58ec0a244e60ea810a3d1628e8ee307b0ad8cb0511f41fc37045a142d4cd5873c0b947dfcb9f6928f2e74d740e9a1499871633b174d8114783e5aafb5c9d5c52e7b82969e4a97a81cc7333d2892467715c02303ac96fdbfbd753ed67823841764d0a82415487c241fa0ef6eaa551d4659d76fd90fb4bcff7a5a8dd0fb18f214ca65afb0ac5c03a7ad3cd3fc1e6c1cd00b456a348070dbbed685dc89e23796ee5fd030f8635c6fef2056e5905e09538a4f180d7fbee1fbca189052bfadc4243c5e1d8c9d711f7de0fee0ce9d7a40e69805a44800735b5b7b3ac5512e77ec355b60d204c25c73c0e6b5a18ab6dddb4435b6d206e342f98ec950065fa068655160013082ad0e340a9bda2cb55a4ed466b73499e5f52456ef5468687f22473b4c88ab51692e0e08f54c47827748f28bec97fc5f385ecd995faf76eca0d69efda76ed5c0789e3c69403464e15a0edd41e7e3bbf3961790c4b816790879511658b75dda50a1a2a0598bbeaed0a1ca2776aeeef2bb0cfe9c7aea7f0415b116830bd97b4c7a65bff01919fd1786318f49922884b80cc27066109874671f4e7cebf36ea0f52b02bbf318550576ed9c543a0422b3113b4983a7943e0fea9761e4bb496c05afe90a29b3e50f48de230e7cde69b283b7c25f9f63c70e9a5489433721c89bfb956bb59491f0cfe90f91154755311fb54806a640e57692e456a5d969bf5c5609882f0de4006c58ef19043e01fb77190d9d1f0da8fb97f4707fee3238b2ba7da3919826d12b612a330433b06b112a05e2cb5a6324de073ee5845e59219f7747e60cfcbb285ee366aa9d1caf17cc50f3f92134e7ca88729145c128f9f4d9c7a8bd728c95eb0d9f7cc8ba5a6af7dff960780b570102b1f245b2c2f8e4cf16fd0ddafa973909a8931d69ad78fcf200245571fcafa58d0d813d923b6235e7592f6757004a9350bafdb8a53b9a4c771f226a8471283eaf52f0c8028ab5b40477be1b8783b96f5ecc23b85da0ca060c39c88fb5ed0fb219ee70e489935c03f985c08e8cf967830beb677eabd7287551933e989740ff9036156dafa67eec1af78efc1f7f95890f199d5565b33b4c36377312e69511959eccc60c36617f6bb3dbc61fa3672b19ac8ec87978f3613e7bbc8999528357e9a89a2c76ec64f855522857467576b4c01cbfa89efde4970f0526fce3bd0ec813dffe21edbcb6a0ecbd077d2dc0f529a3e1f5fe830e6b62768338d9308edd476871ca41ece3d531397cb2231c821bc974851f1bb73e9d453a31d75b0384fa3a22f5f693083284564e5f8befa7832b32654de1e64db59283956103293103134aa6622425731421bda4fb52dfc68044e512cadf08debf76d32c8fdb8b26ad1e4290a7fbd9b692cc6361e089180343dc3042cfa222f86dfc0fc4eb5d8bbe553689cbd7e91c73dbd5bb15a5515501ef8dc253bb935e6a7316840b3054fbb1af30badf0ca6adcb65405a9d20e170df18867e2bcf52b1d54504948de8924588936b398aa90045c703cd7ca475ad751594e7ef1d8e3a8aec6febf60dacb76976fbbd7d6b0102363b73448a7078c47352fd452dc5f7e06a7accc5baeeeea87e963b6e04375ced8df3038e59a4bf45f356e410756e39ad2b7c1fe808e1a48ddc390f4d762c9953164aacc2eb9e6bd14ea2e991e6e55b54d9f9a2cf90f5561becd3a0a4602a2fc654878386cb7d8a3adac1fe859fe0916fc3a23bce7c189ccb5c403e9babe6158cd15e91726fc7fb96c8990197b57b9a508ee72030355053e0ad6d75307bd5cfcd23508a996e35ac347cf30565712d2c92e6d5291770078cb483cf9650a600f31e94267cfddc381fb813173922ea1a2dd8da5619161a60a95aba0094f5962035adc3a65ee860a8776e62c4058cc2bc869477c462daf5f20608ec1dbcd5e78f4393a83a82eec810f53ba378f681368c749e679bfebe80c0b7ebd759f80edacc92cdfc90ec4c317ecab4b8220d5677b0b6155706e664bcc56138ef45da4c0a2e08662407d1184d6b09fbd441afb40d92ec41f2142f33d1f0b558b4fba1b1a5c6e37d3286b053bc4dfcd349bdd8ca5852101e4962f2f60d5ea6637b59af35ee11aad35cb7777d07f8dacfe7de5c0800210521340febd6bca19f469a4d833bcabb623d58c16b768e84ec43982088b795b9b7b61ae8f30e2edf48d5758006400bd3415205fb06d6bc6b6a5c8b14047b6370e00bed439d502a5c03aadeb0257bc39215f78f6d127c780ae9b16dfddcc54855d258a631926ead4c06032cc80a9f58aaa5a318539a2df09b435b1acb9b8f39a312a1fe1b5116ea0875f0ed42b9a16043231269dcec495ba1b228caffe0662aaa1f44a331a580ca1a11104d5b8d36e110c10bec6ad463092262d65e743db9598868935283f3d715fa127372d00f2d1f0ea5227d7558b9b44ab538abb240df87adb74df7ff5c7b42aaf67b69751becf1b53fae114ce14caacc9499ba6f7a24a427bed65f7caf705eac86a708e71bc234a9841b7bd0d2d7652882ede983ef7a1116004c270b810c6be4a0c91738d4f8d1c5801c3dae7fbe8bb90a1397641596209d4314f441c982ff5936b69cc9afa06188fdb15a8ec60d1815e2dc33d057eaf76df2a4deafad57dcdbeb971ee32e58ab182305b920cb00a4598082f6222d8bbc753d9c88316b1a257d5fd71aa11c41802cb1a6c87b192d4f09b089082675a3bb8e1bfd7882e306b9f50c6c395ff576965057d2eb022a0629418873d452e85ff367b548c04f45ca551f3b4ee41b5a1548ad1c00cde572cbf81b35b5ec696145a983ad0cbe7c33e98a6c269c9293b11b9c1a7ba3eed44b8dfa1d5fae9d66db93adb7ca96a507b1ae020bf573ef84ab7442bc9dd2ee2084fceb68a85af8b89b295520eb762f9b14a4c82a7147e99b359530f49342d2e76f3d5a68b7ea86fff33d4af1d3c98f30a48d1d221c856d46aa03b7db709fcc6bbec17bca291e94f8d1afc166ba21c1466582beb75c8d29b70c1296699b4b664a163bdcb91f83c7a79ac41252ce3dfeac3ef"}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eb4000-0x38)={&(0x7f0000f75000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f76000-0x50)=[{&(0x7f00001ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d26000-0x35)=""/53, 0x35}, {&(0x7f0000f76000-0x30)=""/48, 0x30}, {&(0x7f0000573000)=""/4096, 0x1000}, {&(0x7f00001fa000)=""/125, 0x7d}], 0x5, &(0x7f0000f76000-0x5c)=""/92, 0x5c, 0x400}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1458.629336] EXT4-fs (sda1): re-mounted. Opts: [ 1458.646387] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000044000-0x18)={r0, &(0x7f00006c0000)="c574482a89201323918bcc11b4af4ed74823585c1ec26e115a23467dbfb09f86ffd6530d0c4533036409a0df6f28d77f8cf983cd8dc7fb0ffb6f809ca55142aa90dfbc47947010ee0e02cc718a2870a85b5d3b84761dac187803cd36b5829a0810bdd38fd4cd64431729ed9a6a84a8545e63adf5ba3f6464a1d36fb8a4efa78b442c7f5f07d489a1d71ff99d5163872c2fdf63bfd2bff1eea8d2dddbfcadabe0cc", &(0x7f0000b03000)=""/184}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x0, 0x3, 0xffffffff00000000, 0x80000001, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) socketpair(0x9, 0xa, 0x7, &(0x7f00007c5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3b000-0x10)={r0, r1, 0x4, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r3 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c0000)={r2, &(0x7f00006f3000)="f6eaa27bfb5fac10b9219795ccca8130a22dd4f7fb8aa5ac02c4ed8f34a7c9fef5e569b8051bc8f977bae1d8db6c876339e2894446e8e2a8901db3f9c9e26b3b8be35a9879e7ac74e73277701becb0e0096c1bcba6fa710823e4c5510a2f24f12ef04d094f5f6f9a9db7b41a76aeb70c2094112497bb05f7a0e3d6439e1fb1d72c0c363e5602c4cf401d7f7bf38f9e08895225bb4fb20c2eeaaa4006b8eb0c87aa9433cd6241c15f21deb272f32525386422a1b589c846cceaa42e74a8c8205d4a2e16ff102573515bfeccbf055c5dd05beec31cb1e113ebe53eda8445", &(0x7f00002e8000-0xc7)="2bd9ae90db1428b15046f705a1252acf3e72fbd0bf1629016c24bdcb7f9b94ff2772c79a7f9de10e2df22c451d62210777bd7ce7bcc5a1b2d0c21360c796fa41db5ad4646acdaaaf6918fb3420ef6b1eb21c71f2aeb977a01d38e6d8fc052f8e20cb863500f9f5f2d50ea167b0177e5089e8e0e0ed86eceb4420db3d7aeab5e308119655e83a983d15de66ec1467b7784dfce8cbe629981a0d67934ddf1fede1d7a16d0b61b33822a7dc4e2cb48e9234ed5182febe1abc9edb1137b0b59333b560add39e3eaf8d", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/27 06:04:08 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000)={r0, &(0x7f0000003000)="6b99ced70da9910b712d77c9b2c1648bd3c08202020d8dc1915426487bc432097dc3f0ad187fc2327ca058d7434d4a642b33a22701e19f6230b9c224d2c4c8f94d5eb2d31c90aad92a4fdb2b7149a0746dfd402aca12ff34d4a8a9da81f8eb351dde45298a4e1e79c891903eea2db5582769ab30a08e92", &(0x7f0000016000-0x76)="6fdbb32c9b44aea2d8ad09befd9a642368eac62a662daf55c5f242601ac9eb1b9a14dbc1f723a2889094be258bc8eaac52c5b7f54379778be438227362a912a58889724e8911b4f87e49adf96fff330b55e535784ee65b1313c8b18f66aa4e5a222cb77a66eaa7ac0e41cdc041e14ba5c10db8cc1ffb", 0x1}, 0x20) [ 1458.708116] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:04:08 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000215000+0xf2b)={0x7, 0x78, 0x8000, 0x5, 0x3ff, 0x1, 0x0, 0x80000001, 0x8000, 0x1, 0xffffffffd79e0ef7, 0x8, 0x2, 0x5, 0xdc, 0x0, 0x2, 0xe1, 0xbe9, 0x9, 0x5, 0x2, 0x239, 0x6, 0xd879, 0x5, 0xc9, 0x9, 0x20, 0x9, 0x20, 0x3f, 0x1ff, 0x5, 0xfffffffffffffcc9, 0x7f, 0x101, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000214000)=0x0, 0x8}, 0x80, 0x81, 0x4, 0x1, 0x6, 0x6bcf, 0x6, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) socketpair(0x2, 0x4, 0xffffffff, &(0x7f00002e0000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ae1000-0x38)={&(0x7f0000ae0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ae1000-0x10)=[{&(0x7f0000a3e000-0x14)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x3f}, 0x100) [ 1458.730499] can: request_module (can-proto-6) failed. 2018/01/27 06:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) mount(&(0x7f0000d41000)='./file0/file0\x00', &(0x7f0000d4a000-0x8)='./file0\x00', &(0x7f00007c9000-0xb)='rpc_pipefs\x00', 0x1000, &(0x7f000027c000)="64e57577d6704988d78820720d90eda771bedba1e5b67cf2afdceb4536f99cfe9454740a684b0eaa05ad77b979a0f305fde38edb81598329e5f9389ce239d32239ce92e72194d8c362ca4b12aef1f2d72f52a5e88a1e062feaf3df5b1342a9f4ea6303da03ac69cdcbd9b78775964e55edba25e36ecb90ccc175da63a090528a09e804ec7798f7f6f214395dfd6e4d6fdc3fa87b139d40872d7dccea38151dcf2b8f8818f0dda64c6843bcb6d9f1df56a9a0fc050e893fe540e7675d4eec7f32915aace19f9c5b5d347e3c9cd7b9297f25e42efabc4c6870a2550228dda2e91a38df4678674bf47183e30ebdfbff830e8084ce8a29ef4fd65958612b6169fc47b5ff08dcacfd9bb2318355976e80d8d026f1a6c12f40eedd5e53aff38b506b60f6ee374aca11d27d0c8e6bedc5d15725e970bfc30b2d0dfff62cba663d5dfea744538505e05928f66d32f7a28c19b6198c69146300559e88ec953ec802baa967f28ddd2a5c19a697d1af6727859d62bc177cefcfecb85cb8a413fd10e39458bd6747dd6b602d7c3053c04b2d70acd5868d6df1a5cbe7c0ce757e0dbc2a8b35487fd7ae2918b9ee8232be5d8931cd852ebe399154897a0516f5c4a1f73a4f0e8c6e22a3c93cc40bdaee51a43bed22bae376a8849a7c092104b193e1ea9191f98de4c7b89eb3603b10fce7818288e57772bb10fe3f16b9af7c9db3c3717dcdbe74fd2957ab66259cfab726028557e8228b117cf4f904a1ff4d53d5016b7bfb66bde3f15fa952f69c0a4b7183a6be6d3fa565ca46da4d827c58519a327b5228c292ee33d433e6f86c8b62494a1309c994551d1b3090df52ff2cd74d3cb34ce8141bfe02e0ead34add75110d084b58f0611b25ce2fc2e1d80c5573bdf49d20219cf7108c86571afa6261661ccd76b1d79956a0f5235fc5e45762298b5d2e6743ce0e552055133aa4aa2299c191bcae1d62659a24c038481ee9d875121971cbdac26f92c1149401f348d0f0ac4c178d89a5fc4793051295cd91cd4fc8b445cb40adc3cb7b94fb3274001318ebf1df58df01d6cc8c43cb3bf3e8688ec8d1ba97a6b5a2014428ef1cbd0618c05a699c625d236715f92f6635a50bdde21f835172d61ab3e6be5e939560ff34cc9071d825a47b8ca111ec1cf5bb663f604d996148a7877884ab43ae2541f4003c5f582d7ad6374317bdbdfe2336cec5e4c375ac7d05114a5426f8dd8e7b0531af2de5ab3324b93b0da4c30f2bc2273bc8c000949cc45058095c18f9d3b35618e3deaaba6f78478567cf4f928528fa588e20820bd3af7edea926fa03b9eedac495202ee9471d5d5b7769835668d82d97b8d7899376588555f3784f1d52eeb6ba87dd3a9e0e2e97d9eb8290004c5eabede4eebd30abe6460d4325ff654011fde58d9bf625f2a0c73a31bd2160e3f242759225a71c6a8e2880ad7bb65b8429761b27eb5103871cd573dc9299b26922d4fbdc6152a4ec71e99289b8c26b2b4080fa2f875b71742cba915b6a58da9db764b0c8ae7a036a1e3160535aafa07d30cb6226e1cf2247bf19438883ea5967d5be92b4ffd1d5fa384b346c6f682324c03186ece649cd949f9122c6481ffd7e8dc95806b09860a79ae19c2d6d4d1506c8cd72ac4c66be01dc69b6225036657c500ca7b3165afde2310b36b83c03368af1b45ca1d9348bd468049bf9dab6da55b81bb212d1d37ad25c395b5d585457a0454e3ea5c122e183d773aa23223a30f55f4429777c7a5bc0aa25a76672daabfbaec01109b2646e07453ce7026784c54997732671eac95d69c1af1c5b86d05b058d15db3624e25639cdf4c3a56eb4fe796e02ec2e405c1dde4a8b6734f0279ba5b2f3c4a82879e02e926d31268ecb5738bc0dcfc2e4cc26b121f0850cf0668a4f9dcb7c9bb98dd3e26bf4feec9726ea936699592bf89c66c8fc621a88b07207166eed7eec1d9c34321ea0602d9bd69dc92f9e13a67038bca4af5277e124dcb55d7dc295e87889bd04222783ae198942d06c072dc046adaf668954ee6165ff5ca7705148060c44d4d3197423f3763b276c59b798201686b291e6b259c2f1b745565beacbdff77c079f8c9746ff2167801ac78116ffa555bfa6d42f7d073b1c0ee44b7828082236ead3072f8d77b5045fd4f5074e328bbe381d8523e60dfd6a3db3245b08479fd4117bc61c2685dfdc38343225ceb3c0b758aebf23e73bf58b07ec302889c968df6b4b752377eac5f073f9509fd8b3655824c7749fb15626f40b6836a19b6bb90abec7785c21422d51497d91135ea243d5f8610aeca279a3f2ab140a82c0457cfb24839d703ead2262dc2aea6ac9e03ec288a61cb12a19f00701de492acd9a01e1ace95e40aee139ff796dc22e8a43637cf3db36827bde5db907739ccf2e0e9068f56f7fcddc714cbe673165020547d8e13f0d1e4ee1925c9a5fe79de0a47f6ae31b51220979a2e1ee35d21fb3f17c775823a18128c4b34d366d48e73a2d636564579b0f8a52cd3da1985ef0f32b3f631f191bde3de8ca7beb8f518852a928661793a122211cc0c4d8c0f6ced66dda1b1aa66db4227a7eda367c7e8271ca90d5a23b3021694609752681663159a00644c39f16711d8ae9c471ec22ba61a88a17d45f69045ca218daec3ea2dc5c12863517737f7694b7a7128956d7936d4a82849a0fc655cd91102ea16c1916f7b000a299d96e0f05a52ed4be078e1daf12f2591ef11b144dd8b8e44740bdec19edb2662792ced9e34d9f48c44e17383fca43d1365e5fcf346f1204484d6d0cf6fb26abf630f1d19a568ce454d5d51ee4ee23e40c145ead7e7c7d69fa638f85b08614b72687caa49aea9d7e974cb394b49c6905355d46c805d7de3d9007da4f14fb731114cae1effdecb7cd994908af39f9388337f2339002305e05a258e9092073c0ae18a879537ce30e77092f1be199b5655722ba3205fb229be65a5144ff99706fe5954810609f708225840acdde5a62c23c2e96a646ff953fee2445e2290894344950f2e48cea6aa083189f62fde4a4b25a47923a9c9c1a96834bbd89fc62210a3add49cee93d09879c358e9c41a0c018df0de54f9286ef6a1f48b8582ef562784a7de565bac6a4feadefb0765f8885a6bc24ee0b2afa267af19141e02a96e10e19c998694b71ae1304af5d58efcd3c7722cf7ace62104779efc07ebf3fe8c42de56cb3300fd8976c856ad9adb9534a87f5640fe60b537c239cf8040fe21ff8ffe6f81193c944e335984403a4aa7d238bdc06834aafcc6f387634cbaf0bb481d219c245118172958df8648af5caaea0dda4c96acb82cc1ec5fdaddc4eced2152dbd7bc43b5bc9ae6fd254a3387f2cfcd6d43d30579bb26cae23bee2fbc00a99c5e1564a75e32ec9112b7e76ce34d331fb4bdcf11406a9ab2f79430f6e386bbfbfcd01b4475c171bf5cd00c93ffbc6f2f6ac760d6b372f467ead1d9cbff6e1a605db7f24566c1c70b4dc0b6a72bad6807a4caae7e9c25cde7eeaeb918dd3710ebabd30a4659fe2a238044868d54e741966a92890ed37dd82dcb470c8734f9fcede11fc3d89d4073f1c37f74f9b6e52da1d4bd687c77ee7917cb4c528c5c6a605b0af8832e8c959f3c4e8eb103c4ead63c9354458e1c73956e77de6b2109aa5a4ce820df855e40558538c4b09ea93fad765df2e20f38ffdeffe875cf30fa650c258032c940f656c6a9d5c4a6171036b3c1b631ac18d4033a8ecffda2ef24d7aa00dea9f1f2055886a39476dc69234ba421cfdd489da77148dcfb3836880efa793e013f4554591e9b82239a85ff008eed016e18734ba427eb2014f1e45c8d86b36d88cf5866d0aa8b26c03b7ea7b1a58a4e33372256a55015b5fd922ed947b4e0bc9ca3f8f73d42cfd62978a4d8f7277246902506b4001ba792684c1d165376f7f5344f2f7792b40641e12430d091410b8aeecf64bcf10c4725f64ef4f7d91d0ca259b313c428d22e63e6b643b874d4c4dc1d59e935de3efd4e4562acb3ad330bb7c92cdaea353754c5a96db3fa2ded61dc79dfcdb5a652c7f48140b0b48d25827bdd1925f30cb276974686009ad63f0d8b7bc1212a063e290079660594491fb6a221474ae8bd124684131037ed97070067c146ee9ceecc5c0e16e131cd147b58c5cdf42e50a4d0ca186343e79322e8f8537aa7ebfd812afaeb5d015f72dc31e1c8e91a6c39084f1ee8555f256c4f5d5420b15bc4d22207756d62be5b2ab85b31e85397de809981f1387dd50f02267ac4956a6bc53951d7f5b76a5a7f986fb3137f16ab697c8571caf46274d00cd2b29662cca515d2fa972bf113baf0303ebbb15932d104db8eb81794e6ace620953124a17d0821bfe9f6ca1d12afdf10ff95c060af27a0333408528d82cbfff1aafed9764a523bbe680d55201cb5f4f8e42acb52fc3da86af62a548b63f63a6799aad7573945959de185ca31e3a9026d05368a18740effbdbf956a678f2a69da8f1f4c4a0676c5575c5270be627e314197f153f88890cc4ced445194d2d77fdb0cc1f1a6b8a003575083c0b29e2284e1f83f1e788633e8e25447c4c0a003287fa99ff3a7fa9523304c32cddee6084e5a33f96e22caa34dda3aa8ab19e43f278e765c8cf1c5ac2585f1e26eec60b46d0e0cafb8c5d4bfb02e47ed6a2941e04980274cb4718799e71d9470a1dff656c16d9396102f22151bf67d75bdfc2c9262a1d5c909e4806527aa3ba47e052715863dd585edc15565ff6ef2b9cce395c788c63871ec5085b5dba04edb9acac99fe2437892e41db569c9ce626e5f36544d968639efa5ba1250faa9774d404aca68ee0384a65d311a5d19be700ff9a0e827618741ca02a7725d34ddfcbcd3bfda2bde070d8ad71576e150fa8eb1182a2c16686f3f09ddcdc8565672afa538e2d5838c0d008f3ddecfeea30009c72b17389ecd5b1105ba9a49b75dff108d583e26b597618f603214ef457de04282b6e0ef2df5d56144513f79b9303ca686b6c1fb160c3c09cf124af5e3fcda56cbfac22058478ff704f3236db0bd414942d8b72aa15325b21915ad8bf3c2ef5ca359073f2bc300bae7b6c18af6e73dfde2e320aa87bd1b0d07b15d8c6ee5c13c2cdcebea3627bca89a1b582d2aaf4146e861274e055fe8795be0f2fbff22512219d00d3f99acb4f61ef5b0b2db4cc4658e6f62f1547dc541eb48e88b173c89518ed236f7b0898334a957da393c0d03a53a2d0c40c748512d023ab1df128068d65f3a567bca2d8905d6f11167a2afc907e3e134d0110f5c89fa5cca0b70c15c9cf420acd90ffb15a7d7e67714558c8495d3f90eb04afbd2919b1e2e9939751d848af4e76890801680cbba488ba49cda32c341196f207f8dd6c53cd9c045f61d71081b99996af1090dfb65dafaf94b4d6e277e98f4a53a4fbf058d896756a311891e1378ca53110cc5a5b10032bf241f121a824f0f7d86070a191a8174d8d111e6a8fcc75fc21623678a097709b1f4e7a39b194da04734245c516fe017ed48f73ea101b307979577353dcd789ce30cc6c1d3f9d653f0f7304b163e27c5cec1ba3a237a8bf563f6439e4bdfc94db2c1683dcf94094c7dee6f09226aad30289affbd622db2c3d99d80c30962c077aac2df44711a03f66e0d961bf9f4b68b31710237571a457266a7494c2fa46f2b061a3899ed3efb05c7038fcc0508f0c42e13fc948f74e13611d23d9ca442908bce1761da683acf1346979da157e13129ecaf2b8b5aed7d2fc78fae97a493053026b8a5c2a9eae12d1567f1983bca35c9ae095514894eb") 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/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)="") 2018/01/27 06:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xffff, &(0x7f0000abe000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) close(r0) 2018/01/27 06:04:08 executing program 7: 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004b4000)={0x0, 0x400, 0x5, 0x7ff, 0x10, 0x0, 0x8c8, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000efd000-0x7a)="466688f86ae3512efbf2a4df288ca1987686c8a49d52a49108930e419623d4c49ac6625596292db10d5e17071c6a890f04e42639f72f6899fa0de547df770403d81d95f3f7dff47ec75b19f68e1f9a3dd31f81126872965b16059e21955a4487ff5ed957c2a033b8dd14333322829a17f76d2e4a553ebde827f6", &(0x7f0000efc000)="390d2f0df0563df83c6bd6f181a2db421137f77453ff35771d9d00139ba7880b198383c07af6298860a8e9690c483ae86dfc73dda66071927d6fd33ea11bfc33d5", 0x2}, 0x20) [ 1458.758210] can: request_module (can-proto-6) failed. 2018/01/27 06:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce3000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x2c)={0xa, 0x5, 0x3011, 0x2, 0x2, r1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001fe000)={&(0x7f000057f000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000027d000-0x60)=[{&(0x7f0000aba000-0x2)=""/58, 0x3a}, {&(0x7f00000bd000)=""/42, 0x2a}, {&(0x7f000023d000-0x67)=""/103, 0x67}, {&(0x7f00002f0000-0x86)=""/134, 0x86}, {&(0x7f000089d000-0x56)=""/86, 0x56}, {&(0x7f000099a000-0x3f)=""/63, 0x3f}], 0x6, &(0x7f00000b8000)=""/44, 0x2c, 0x3f}, 0x2040) recvmsg$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) 2018/01/27 06:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) bpf$PROG_LOAD(0x5, &(0x7f00009f8000-0x48)={0xdc359a55acc6e27f, 0x4, &(0x7f00007c6000)=@raw=[@jmp={0x5, 0x9, 0xd, 0x8, 0x2, 0x6db05d124d9b0308, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x2, 0xf, 0x42e214efc2a742cd, 0x1, 0x0}], &(0x7f00004c0000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000146000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:04:08 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffff