7f00002ce000-0x78)={0x4, 0x78, 0x3, 0x5, 0x5, 0x8, 0x0, 0x8001, 0x18002, 0xa, 0x3, 0xdc, 0x1, 0x1, 0x1ec60f6, 0x2, 0x200, 0xffffffff, 0x1, 0x7cf9, 0x100, 0x100000000, 0x100, 0x3ba, 0x800, 0x101, 0x400, 0x8615, 0x2c41, 0x5261, 0x1, 0x3f, 0x100000000, 0x6, 0xb44, 0x5863, 0x6e2, 0x4af, 0x0, 0x858, 0x7, @perf_config_ext={0x0, 0x7f}, 0x3501, 0xffff, 0xffffffffffffffff, 0x7, 0x9, 0x140, 0x81, 0x0}, 0x0, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) recvmsg(r3, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) 2018/01/27 07:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mount(&(0x7f00006e2000-0x8)='./file0\x00', &(0x7f0000789000)='./file0\x00', &(0x7f0000892000-0x5)='sysv\x00', 0x28001, &(0x7f0000283000-0x7b)="83f349838742173183f839a9514d5fceef673ff9b8c8d9c8aaed383a8abd10314eff44558f9462a57ce471ae370f3d2c81a3c32eeb6b6b2ad2ba53c4b984d863f95f7c2d5b5bf05427b2167d57ab36e3bd8ada2944d0a2ebc9227ab11dcfa254cc4448eeec0d02ff5b61da21e0bb00a7e42c3bd7fc8d04e3056efa") 2018/01/27 07:31:10 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x6, 0x8000f, 0x6, &(0x7f0000007000-0x8)={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) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xc, 0xf, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c13, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x1, 0x3, 0xf, 0x1, 0xfffffffc, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0xe, 0xa, 0x80, 0x0}, @alu={0x7, 0x7, 0xd, 0x2, 0x2, 0x4, 0xfffffffffffffffc}, @generic={0x4, 0x10001, 0x1, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)='GPL\x00', 0x10001, 0x60, &(0x7f0000f73000)=""/96, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg$kcm(r2, &(0x7f0000f73000-0x38)={&(0x7f0000877000)=@rc={0x1f, {0x7, 0x1, 0x8001, 0x6, 0xddbc0, 0x3fc000000000000}, 0x4}, 0x9, &(0x7f0000484000)=[{&(0x7f0000f5f000)="55b40d6a51569b467652580fc45bb7a5e25f05668acbc1c9bb831414335a26023ce799ffde0accbe5f35dab4a39d23729d5e8701d471c4a5ada2a35af2a88fd481d0d75118e95ba6cec26476bed16016f75e009297aeac488d887ac8ad09bbae33001c59e340733cc2b04c3db346a9cea4", 0x71}, {&(0x7f0000dca000-0xfc)="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", 0xfc}, {&(0x7f000068d000)="00c4b4c1ddb99917ee3d122752da6f0a99e05668c5c0d7102a29b35ce3f63c8d134e1d43a32e3083d13e515eaf05f5e9e7e756e8e2e29e91f4ba51053355b739f7ce572126b4dd262998727750695a821dc09e875cac6e996f303eb28df091c5876cd18672261bc00e883652856d43e5c21a7df1d5f9105b467a100a8ba10ff3eecbdce14931f4c49230be83a5554e9e85e51ea1fbe381ee5bf0032440ef09fd68ef47edb7849ecc904d922bbd1e0993cac327671a834ffcfc4c7c21c44f74a7c98f29200df15f9c64b6f8e975c665c3507eba9776fa5fceb76feeff570f9f796622", 0xe2}, {&(0x7f0000671000-0x4f)="5c7111b9e4a9451396656c68d4332abdedc6f3b2e9d414184c8649ebd6db82ad6717cac0fff75e268817da78575f012c3676753ee79816801dad3c3a4910549458e1027bcb453e9d0b5077c4db1404", 0x4f}, {&(0x7f0000f72000)="0d5b4d837261b003f29e91d19110143546a79279e9430b0a68d08281eba262e8736d99b6c609b9bf58bb8d4dafc54c4cb4d20d2777c361f63ccd6d5b91ad3d1f7d98e208c7d0e929370f52f4c161cd384be7e642996a6316a5ef25ac8fa920f2ac6a7dd36f47f454da48e30fd1dc6a14598e386ab0c64c53c36c77507dfb342bd5fba36c610106389726a385b23057a18763a50f65ece0f69b674bd3fa96fed5d10517d27068e53c8b71251474cfa926c260ca2f611c3276f915a64b5c4f2455ee3757e8fbbe1c8e068ba416bee0b5541e4016a2f48d328b98e8be765dc849da1f2d686b850af1b56d", 0xe9}, {&(0x7f00007f4000-0xd3)="6ed16bbbc7a24204aa1d3c27171198a8745525996651b264604f37f31f6b327440da24379d5e815a15e20baf1dcec291b2fea69d6f89923e9e05e8c401e871bffdcab4c3e37833961c727e7f2fccb77763222f43f05f2076940704246c513f99e30bec247282c9ef1db8cb0cd5a047af1366008d0320dd10f08b89ca82154f450220705c07ec9a940dcf510049e2523f0f8ff805ea54bfd7824dbf7ade2d86d8b34eb99818e06687def3dc31a782e9ffc33be343965794db41ce2928902cde03b91aa42a20a49db88f09e0200c60800478f3ea", 0xd3}, {&(0x7f0000100000)="09e9fb97e23799ee7be274f8cb22ab222636115688a0633a0179a393e7e0321eae3f7cf885232d56b2bfa085f0b9e940a268b0ccfe1f96c26d297a5b41086555cda126767483a96159fe6badfdb61fcd358262b10d32262629ae3950e9e5ca46ecbe8e5d85e58c52b1f605c4f8a16cb6f664e9f0385fe7fee562cb43002570d16682d31487adb9f22f686ee1fbb0983a701b08699532106bcc184771f6f52b9f21ab699ea63258c349", 0xa9}, {&(0x7f0000393000-0x1000)="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", 0x1000}, {&(0x7f0000265000)="d9ca4e43d2e4f606afa53aba1e7c9e28cb0fc86e5f1e7d2c96bc6c2ddb365666c7cf58ad385b8dafe1849167275c2169a45cd15ccc4853a9ecc2b3479591932740df9c674d48bb2447f4b087a79962626b0229626350c985f362ca0d9bffeaf726febf785f553a208c6cca133613f4c64824300b89bfad1cf844ac5fe331820d4918aa4f2528d2e22acad867f5445b20d5c5dbb05f2a239cc1eaa8ead9806adb35c6ae89b64fea642ffeedff7a238a0aadf316331e5cbe6ebf8d14769b45a3c76e30e7417c4a", 0xc6}], 0x9, &(0x7f0000f72000)=[{0xa8, 0x0, 0xffff, "76cf63b5ce146fd7e9d725809be4c693c316bbcdcfc0a325bcb3bc372f849af866649984b015da5e6aebb5bfe8bc69cd736561153384ab6f246f16c364a5133c9f7fd0ab53445366b4cc02cb74b70c4e96ba657e0137a129a4e2b12c10451d950f53fc485f5505fbb92c4cef9c912396e9e26de42c41ac8203afcaf32f80329130a20b022dc52ffcf269501a6e89866859f91d2e2898"}, {0x18, 0x109, 0x9, "21a4f1dfea6334"}, {0x30, 0x18b, 0x2, "beb2401d5e9afdfab6f77e85d970937caa17c0375f6d55ed76"}], 0xf0, 0x4000010}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000f5000)={r1, 0x2, 0x1, 0xec, &(0x7f0000f74000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 07:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x4, &(0x7f000030a000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000568000-0x38)={&(0x7f00005f5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bd0000)=[{&(0x7f0000ed0000)=""/202, 0xca}, {&(0x7f000076a000)=""/231, 0xe7}], 0x2, &(0x7f00004ec000-0xc9)=""/201, 0xc9, 0x72}, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000584000-0x38)={&(0x7f00001b1000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e3000-0x90)=[{&(0x7f0000bf6000-0x24)=""/36, 0x24}, {&(0x7f00005de000-0xb0)=""/176, 0xb0}, {&(0x7f0000160000-0x8d)=""/141, 0x8d}, {&(0x7f0000bbd000-0x17)=""/23, 0x17}, {&(0x7f00007f7000)=""/211, 0xd3}, {&(0x7f0000922000)=""/29, 0x1d}, {&(0x7f0000e8d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a6000)=""/116, 0x74}, {&(0x7f0000763000-0x29)=""/41, 0x29}], 0x9, &(0x7f00000a3000-0xd)=""/13, 0xd, 0x4}, 0x0) close(r1) 2018/01/27 07:31:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x5, 0x7, 0x8, 0x4, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5549, 0x1, 0x3, 0x2, r0, 0x200, [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) 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) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x2f13}, 0x2000) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000)=""/0, 0x0}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0xff}, 0x40000001) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x11, 0x1c, r3, 0x1, 0x41d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="ff86fe408235b1dd2810d55777fbecc44ed7e76539ecf9583ca4d06977cf79f4a5727d73daa65db4b3cb0a029765bfa2616b3d75f455c7c0ad39a407b6251758e631ada3e6639d975fdce93b7fac5415cf30ff1692d94d72c7f16240e51814b508b896a88394feef4497bf7cec0b02e2ce1e7e2f0389dfc90e0c32e8b89f2640d0", 0x81}, {&(0x7f0000000000)="ca9cce0ddfd9cf9e10a50df7dbd367f8cfba21f1bcffa72b1ca26c56e36afdac21029533da6ca3f5415a1c96674c3d05d36b9b812b383ad5efeebda194ee3caf0cbdfbef6f4a4256fb82e031ea24", 0x4e}], 0x2, &(0x7f0000002000-0x2298)=[{0x50, 0x105, 0xcea, "20181e26967bb42ff542b60b061f1780ba8853c4f4aafe37951590b53f81e70f78be034dbf858d674f83afdbb47766a2251229ad8339b0c3b3d8"}, {0x1010, 0x11c, 0xc6, "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{0x80, 0x101, 0x2, "cfeb40fbf827377be54c7a669a2c00f619d5f8dca6c6c3271f3d9b4327fab0f4eea91bbbb0fcfac9551494fbdfde6acf7c26d9f22493f8d6484dd02c2cf5829df27bc05d92d187a61d884e6f667875026bcef8ba43161b6efd31d1f01d097ea644a33376a044136a57e53f28a24d"}, {0x1010, 0xbb, 0x3, 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{0xc0, 0x119, 0x9, "ece106c0878a0e5fa4f852d2445020139849f3bb2760201325b63e9c138bd0998a118195b0378fed1974897a831f299841d2eb3457895f041d369d92499a8314a214ee32b3aca061b14c1e79a6ef26d56bef2a4903264fa4aeb2d43ccd54fb18e89a9412457d156d242a934326aeecd31b1df8ce9fb9278e7c097df91bab9982c3ecaf48381e6dfbb9da3a5f91c4fc34b5e34517739dc7b792a18630bbcd5a483b1ebb093188321bb44c"}, {0xe8, 0x113, 0x10000, "46e0748b1b400fd5a046384c03a9a0a74c94a2ddb28dd56c0f9328797ebdb9ff1afae0834dc105b95c82bca92a7ed05fb5a5ba71f30bf9259e514a65080f9b9dd0f6da88f5ff7d0c1f7d3ff96975136dc1bcb14720066e98f9e7306c5cbb25ab8548c1f0ca23b2792cd2423ac9002d832c76f0f8bf1d39e0495c733f5a113c72108f7579347e92255853ec7199a875a46e9b7037728e1f32e130927ee40ca3ab3e073628eae9bbda98fccb281a3e412ef2dbf59e54f97d673fe93e84214586853c5721ccffe15b1307c8550a4bb2868b10"}], 0x2298, 0x20000000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x6, &(0x7f0000004000-0x30)=@raw=[@ldst={0x3, 0x3, 0x2, 0x2, 0xf, 0xfffffffc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x20, 0x49, &(0x7f0000004000-0x49)=""/73, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000212000-0x10)={&(0x7f00008a2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xa, 0x1, 0x401, &(0x7f0000825000)={0x0, 0x0}) socketpair(0x1000000011, 0x200000a, 0xa4, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000893000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003df000-0x8)={r5, r6}) bpf$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) 2018/01/27 07:31:10 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0xf, 0x9, &(0x7f0000be2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007b5000)={0x8, 0x6, 0x4, 0x9, 0xc, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000080000)={r0, 0x0, 0xc, 0x5, &(0x7f00008d3000-0xc)="70f12bf111db2b710b307022", &(0x7f0000ee3000-0x5)=""/5, 0x6, 0x9}, 0x28) 2018/01/27 07:31:10 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000b7000-0x18)={r0, &(0x7f0000fe6000-0xa2)="ae0a13edd9669fa108a4a3b37dcd5254e9ffbf1498c9ee41124921b18eead1f1b0e10cb0ab6a12beed804dfa45b60f8ab7b429276223611b8c0eb8729be85b422c01a3b5b470492c78984b95ea23236d1c27e3fa0f57cf372f698dbde5f5ca2ee980ec31174f8052a53b05a8cb6745ce88d900294e2940969fb0a4eeb1ea64e24e846588a5820a38cce2c91cbf14e6e031b3de62ab1749e53ec6f0538996b0c6dc95", &(0x7f0000412000)=""/33}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f57000-0x20)={r0, &(0x7f0000e50000)="8ece6e03b845f4b85b60fe8e8038963e3c38fe38f4ec038411cbdb9de433a17bce3c7b9bfb4431746b5332c088381f67e30f5566b41759ecd0a8eaa1ef2e78aa23b85aee753ccedf58c570c19087c8d3631e9e2230bd09e6615bf8d21b861ca129bfd916ea215d9348548942f581ac17a9b4543b47c4d04f5d3c697163aea8b34384006825a4ee295422cb89a06c51e940a15fc76024253949b17231e71730e5f530289432b191980be68dcbcf290b86808f8f5c161179d5284cb8275b318b9820ab27701795a0148c4d4c446fd3e2d501bbdc26a79104614055", &(0x7f0000fe5000)="deda499d25d70b28d18e2305365c5e1c3c280847429fa6b834679bb6aa5647af045c7b", 0x1}, 0x20) 2018/01/27 07:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002de000)=0x8, 0xffffffffffffffcc) socketpair$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) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001ad000)={&(0x7f0000c48000)='./file0\x00', 0x0, 0x7}, 0xfed4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getpid() 2018/01/27 07:31:10 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000263000)={&(0x7f0000f23000-0x6)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da6000-0x80)=[{&(0x7f00001bc000)=""/230, 0xe6}, {&(0x7f0000f22000)=""/27, 0x1b}, {&(0x7f00009e4000-0xb2)=""/178, 0xb2}, {&(0x7f00009a7000-0x94)=""/148, 0x94}, {&(0x7f0000f22000)=""/165, 0xa5}, {&(0x7f0000f23000-0xb0)=""/176, 0xb0}, {&(0x7f0000f23000-0xda)=""/218, 0xda}, {&(0x7f0000f23000-0x49)=""/73, 0x49}], 0x8, &(0x7f0000f22000)=""/211, 0xd3, 0x8e}, 0x20) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f23000-0x48)={0x8, 0x2, &(0x7f0000f22000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000f22000)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000f23000-0xb1)=""/177, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00006cf000-0x10)={&(0x7f0000f17000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:31:10 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0xe, 0x1, 0x3, 0x81, 0x0, r0, 0x7187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/27 07:31:10 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ac9000)=[{&(0x7f0000875000)="61e6e98c1d7384a5932eb99dac2f7bbc2d0bfbac94141cd665a14e0601acddf10d0938d8734f05b6f6be14297195557a647b3ca00a28f67f0910ea15ce394f429758efcd18077dcd6db059c847193cd913f7cd7793ee394b3fbdc9dc289d421d72e770942b71b67c8ef566f3dd2b17ac804135e5470bee559fbfc83cc5c618640c8cd9e3b7f0f85ab8811b7d29b44c2d2781951d17aa497283e14e46bd01edda914ba7f153d9ad2d8aedcf47a87a76e9d64e538d604d92a8b5ab8a7170042a391366bdddf46de30aad64ebd5abbdb2b00e9f874bbeecb94a277ce7e3916cb4ab027f3bf6766f1c81ebff7e1474de4f2986e51d022b5a1caa60", 0xf9}, {&(0x7f00009fe000-0x93)="5ecc7fd0f75e07b5241aff1d1f3ef9335d56925bce1af8792faa5019767a8e76522d355ade3de65d15495991183ffec0c917d15665ab18ce614129064d89a3a613e8a0bdce2911a4d16b2477ac5b4c40c76e747989814bfc132178abb790f13103f7b3abf399a0ad2c7a793299be7b7d96bf85b2d0ae184cb63c01cb4d88c0dd0d72bf880a8af093bd75e1af70ccee7515d6cf", 0x93}], 0x2, &(0x7f0000000000)=[{0x1010, 0x1, 0x37, "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"}], 0x1010, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a19000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00003f8000)={&(0x7f000094f000-0x10)=@ipx={0x4, 0x4, 0x4, "1f92153a097e", 0x0, 0x0}, 0x10, &(0x7f000009e000-0x10)=[{&(0x7f00000d5000-0xf5)="d41be7e6f76a90260e40cc498254c837aa320fe12dc48c1859d0cfff7b54a8d7e06375b9a56e4f1bbf244553dff670e0caf394c5f3e2753997236f940644de027df13e73ea94b0e20e6d81be84ee6fea533210fc7173acab5c4aa48c6653d3cd49e2ee2a00614bc50ba92f60896cd22682a5da58c5d88c281a966d691dd542ead43c920963b1d1ed97e5ae253f458e89d9efbb4ac1eb411592e439e37f2a59a79f260ecccdc41d4cee02005a843611842e25af81636e15e7252b157dd9f3bf5ae9111bcc56fe1dd95d5ac07a08d6994b2cd860d9b8d2abd7646aea2ec24822eef7b3c8fd5dfe6eb4828e30d2da326646aa524d19da", 0xf5}], 0x1, &(0x7f000021d000)=[{0x1010, 0x113, 0x4, "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"}, {0x98, 0x0, 0x8001, "c027a5986c5f343e6738d38c6037d22794e5f057b9ea7e2a868534ebc1a7e0ad713dbf2514f8abaa89f4e4761b17c98f491669233c46841269906469144f990c3751ebc6e3e35b1f2fb69d8ca4e68340fcec4ddbd063cbcb76b0a42e22b91094274101ce94021c54491e689003c747a38a4ac2fe37daaea8b558dbb43fb44e3832"}, {0xc0, 0x0, 0x400, "f0d149d4e0cc0436da46158763137c8fca7defa14558594a0aa638c3e0b1a8e3fd5b92d88b5485b16be60fc17737c06e56d15fbb4bf03bfc0d97e7c46c83480e7905e3e79c219a25f4f6feeecd99bd08b86dc9dfc3ae2722cc6dfd09961974868fbd198332290c160f3f8a831fc91905cec99ac652812f8b23a62af697367444fa4927a7118bcce51cec302cd0ea051d97b5201e2ada15f34d038c23f787ac0628ce7c0d56b134429c742ef6051b"}, {0x68, 0x10e, 0xffffffffffffff81, "a92f8c16532abc88609b8c7527831d5ea7331bc1f2d0a3b7e397accc1e3f216455a67632529de545db458041a5a7b7f04751af6f58acfd6f4e49adadff33ddc1c64859c200f5ae81eae4fdf85539d552c7cd07929f"}, {0x98, 0x10f, 0x8, "24da892e82f6f1ea2ac557458342b3a99062058b590398e950b903f13820d15e068c5cbb58ea41cc1e521e7dd731200488452bc08aaac5635396951dd1cb7458f17676096572af25230238a8a2556e905f92a7ca54e7301b7a73df5a50c0562161226ba78d1de258b0e5b1204a296a2623ad98e17756420c560a14f7270c1e92268b"}, {0xa8, 0x116, 0x5, "c6230e4cf3f9e30b913ae36fe71d328c040ca76a94f44b384f6a1bf83018e9967b305037ad046ddc48448939b60920c3310d94e2529d0e6bee4d530876df787d9d23d8299f8edc2caa1e1445c6f24c824066b99f629ad04694e574c3c6fe976016d13b7a62d430d9bd2c1445478e2235e8bf381c3071f684a51e44f8d26a953d0c697ac97b4e9b8a2e5da5af017f510759131745d0fed981"}], 0x1310, 0x40001}, 0x0) recvmsg(r0, &(0x7f0000aca000)={&(0x7f0000317000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000abb000-0x70)=[{&(0x7f00008c0000)=""/111, 0x6f}, {&(0x7f000002e000)=""/51, 0x33}, {&(0x7f00004ad000)=""/17, 0x11}, {&(0x7f000008d000)=""/242, 0xf2}, {&(0x7f0000686000)=""/198, 0xc6}, {&(0x7f0000c97000)=""/173, 0xad}, {&(0x7f00008f7000-0x43)=""/67, 0x43}], 0x7, &(0x7f0000b30000)=""/187, 0xbb, 0x0}, 0x22) sendmsg$kcm(r1, &(0x7f000067f000)={&(0x7f0000afa000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000030000-0x20)=[{&(0x7f0000a7f000-0xac)="7f2ec0e9ef7b4afd90fc7f17c9a1896a4f5c981b1ce7f4181314515439e493f66a6bc50654f661a49ca4518c3fd2605d1bac8f172a81137e6df9710be50829940953929070dcb6c38663d9b046e2c1d349fdb682032ece59a0eccf0180d78369fcdb992fe490239160462de8e89ca5e31a975d6cdd97c3638cb87675c2fbdb6a16615c4c8bde1e22c4cedccc43eb8b460093ac00cb078c22ad49da1a18cd19293a8903facd30c1c8607de42e", 0xac}, {&(0x7f0000371000)="431f4934c129a008bde9bea51560f7c10cff042e366469830ce98a1b1a641dafded5a6568c0959cb9c53463b937bf8f70085dd1aaef23f94b21558b00d943179ad1f3d5d49971650bb", 0x49}], 0x2, &(0x7f0000f9f000-0x3b0)=[{0xa0, 0x0, 0x3, "31762ee527d0155780dbdca45b516647e51bfc4aa9ac59713d481784bba16e36919578a88ab5ef707a1a0f3d7d1ba8ce4c296a7213d39c35bca79ea8444e566db2c5a82dd076a1dc64d699ce189ebd202d00f3604e0a5eec98221991f057eafab1f06c00770cea669295916ea88bb6229ea6c6a64ca5f24e2f34d2cf7b06c97e38da54e7b38534762b6dfa4e6eec"}, {0x58, 0x1bf, 0x5, "2e4edddfccb189515a3e752f05f1a11ea9f87364a8abaaea097c3b79a6b8ad452701e1900faa9d042b86c87f7dd2ee98e1b2998b9b6b6b76c2f51a7654668bc7e7"}, {0x70, 0x10c, 0xffff, "216ad678034bb4e9b55e8217ed901899f6bfb5edc03607c48de21f2365a98c1d53491de996ba4a2df8e08978197d11fed41c1ff409a3a90ada21c5afb56800d7202271afd2865d78a5914d96a70eb1c265aa401e6d0c04f43f1d962130"}, {0xb0, 0x117, 0x1f, "5f44d6eeb9661d266266964e2f685ea9984f50f96a2645e1b0362de24490ce8da75ad7c57e61e0c8363136bf35cb8982fcc1733664cf7362ada2cc4087ebd2a7cde4a77944f5112deef35e271f32d3d3dd27d47fc3fd946e8743493743af266049c88d22803fcf98c16538ce0692951948c2430856e614ffdd337024bbeafcbcfa250cf950b664e7a241a0cb64249d24d29bfe18778dfca699"}, {0x98, 0x10d, 0x3, "b9b4a0412582e8bba621653e5eb7a7c63637c5dac397c772d67edb1c2484a32b2269d8c282bdcd2ad321d56592158f674dbfd49e082ee7bc4850de3c85d318c6349383afc95fb724c52b376b0cd60bfbb5e46bfb5a7cfbfcaa2260b3b1c92e939bc26393e634984deab28d1fc8456ca70410e7f80206c1e7b5774e79a6e3f9fd53dc63"}, {0x78, 0x112, 0x2, "0550e58db5efdbfbd874af51670317b3ed6ed447d2998c1a0056e71a96f59e974ffbb41e1b205ae7c7bc0bfde54060d3c73d76dfdeb095b6871833a0223e6016cd4940990ce7d1642a300ec48529313be0ee0fe8fba51549d1acaf76ed3922d711e1d9"}, {0x88, 0x1, 0x100000000, "2d7bfb9bdcf87e17bb9f030143deb4bee094e9d95453c22ee4a533c7a092b31a850de909a2b14372b06b9271dcee74b80febc7c288cfb1ebe955947055aedc6cad71d0fe8c515d6836280494f5cfb66777a7ab0692ff36b4f0a419a0d7bb6f7a14edc98feef88bcd7e61ba0f6abb33b1e7ed95d0ec93"}], 0x3b0, 0x4}, 0x4) recvmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000e62000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000098f000-0x30)=[{&(0x7f00003cd000)=""/144, 0x90}, {&(0x7f0000501000-0xcc)=""/204, 0xcc}, {&(0x7f000053e000-0x2)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x1238}, 0x20) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f000067b000)='./file0\x00', 0x8) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b5000)={0x5, 0x78, 0x8, 0x1, 0xffffffffffffffe1, 0xf1, 0x0, 0x84b0, 0x10, 0xc, 0x7, 0x1ff, 0x3, 0xeaa, 0xc43c, 0x81, 0x6c, 0xffffffffffffffff, 0x10001, 0x7, 0x9, 0x7f, 0x7, 0x1, 0x401, 0x6, 0x200, 0x1, 0x4, 0x10000, 0x714f, 0xffffffffffffff77, 0x4, 0x9, 0x6, 0x1, 0x6, 0x7fffffff, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000a6d000-0x1)=0x0, 0x1}, 0x40, 0x30000000000, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x8001, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) socketpair(0x2, 0x1, 0x7, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 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) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e7e000-0x4)=r1, 0x4) mkdir(&(0x7f000047b000)='./file0\x00', 0x0) recvmsg(r2, &(0x7f0000dca000)={0x0, 0x0, &(0x7f0000a17000)=[{&(0x7f000092b000-0x46)=""/70, 0x46}, {&(0x7f00000ee000)=""/220, 0xdc}], 0x2, &(0x7f0000be2000)=""/34, 0x22, 0xfffffffeffffffff}, 0x40000000) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c0000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000082f000)={0x0, 0x0}) sendmsg(r0, &(0x7f00003af000)={&(0x7f0000bb6000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x1, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}}}, 0x32, &(0x7f0000b60000)=[{&(0x7f00009f6000)="49d35c48a05fa1b02ddd2bf96712", 0xe}], 0x1, 0x0, 0x0, 0x4000011}, 0x20000000) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000d80000)='./file0\x00', &(0x7f00004a0000)='./file0\x00', &(0x7f0000076000-0x7)='devpts\x00', 0xd0, &(0x7f0000d99000)="5bf91e986a17595b196406ae56260b6c261db768dbd8428eea6018846f21497b63520721d4280203c816ff6bfd240dbfb4fd65db086dda2d42f216b3a35f38e53d32a908") mkdir(&(0x7f0000fa6000)='./file0\x00', 0x1) 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f70000)={r0, &(0x7f0000eaf000-0x3f)="2d8d0120ac8c9dd2a83caa24f7962f18225c6a293df7dd64454b20daaa83840f952ffa5d484cafb976c88dfbee9878066c13681cbe731525a1023c370e76a8", &(0x7f0000666000)=""/0}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fb000-0x20)={r0, &(0x7f0000424000-0x1000)="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0x0}, 0x20) [ 634.454066] EXT4-fs (sda1): re-mounted. Opts: [ 634.469054] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:31:11 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa2, 0x2, 0x0, 0x4, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(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 07:31:11 executing program 0: 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) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a7b000)='./file0\x00', 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ad2000)={&(0x7f00004ba000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair(0x2, 0x80000, 0xfffffffffffffffd, &(0x7f000021b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x1000, 0x0, 0x8, 0xf, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073a000)='syzkaller\x00', 0x101, 0x62, &(0x7f0000001000-0x62)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003cd000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) [ 634.499005] EXT4-fs (sda1): re-mounted. Opts: [ 634.513756] EXT4-fs (sda1): re-mounted. Opts: [ 634.534388] devpts: called with bogus options 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f000033d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000f75000-0x40)=""/64, 0x40}, {&(0x7f0000f74000)=""/202, 0xca}, {&(0x7f0000997000)=""/196, 0xc4}, {&(0x7f000080e000-0xac)=""/172, 0xac}, {&(0x7f0000f74000)=""/114, 0x72}, {&(0x7f000086f000)=""/76, 0x4c}, {&(0x7f0000f74000)=""/178, 0xb2}, {&(0x7f0000f74000)=""/179, 0xb3}], 0x8, &(0x7f0000046000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00006e4000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000357000)={0x0, 0x0, &(0x7f0000f76000-0x20)=[{&(0x7f0000f75000)=""/158, 0x9e}, {&(0x7f0000f76000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00003ad000)=""/245, 0xf5, 0x9}, 0x22) sendmsg(r1, &(0x7f00006be000-0x2f)={&(0x7f000090f000)=@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x10)=[{&(0x7f0000f74000)="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", 0x1000}], 0x1, &(0x7f000052c000-0x160)=[{0x60, 0x10b, 0x401, "1c4792527dde2077ba7d5aa98ae5ebeca8bf50b2c926f0061e242c43f9e0dcfd918da1888587582b5d62b92cc7e67d3eb30fb58e250d2de7833430d3845f34251e61137124b766f87b35"}, {0x58, 0x112, 0xfff, "4fc3a6724622b0a3ab58797dd6ce01e50a34b05ebfd1ae32307aa000746499f055f2de9f443406bc072d22ab8482012f9ac20f0fbc67ad0b07dc11a2fc0063d04e4719"}, {0xa8, 0x110, 0x19b, "c5d64ef25450a33fa31c97166871fb881c58a20593ebda8ffa7ce9efe56f946c6648c60c5fe3f5b8eca59cbb232b825c910b870f47993dd741f52f1006f88ff18b77eaa9c403d4a675f4d7ae464e3dc2dd7736231437e742b916b07ed02dcb695c33607de7d5dd694d98d58ebb327c605560cf4708ef159c39e00402ef163bcf5dfbb8e390494f6531b46037fba893fe081eb537053b77a9"}], 0x160, 0x20040084}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) [ 634.584869] devpts: called with bogus options 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000f4000)={0xd, 0xfa, 0x637, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f8000-0x20)={r0, &(0x7f0000b6f000)="759c31ea7b7d1b12370aa485d27acc0066cb3e1a629a989f64d3119d8c3116fdbcfc92c9f0066a0afd10135e66bcfb", &(0x7f0000fe6000-0x4e)="21142a352d6dd9dba9caf32bc7ce4fe94c04d92f40e50caac0d40614ced688155daf1d2eab79f2b1c6f1d528706c1a43f1b8d6af30bd49e37ee0e9240602bb4f7028fb663f6c5c76754afd90034b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cff000)={r0, &(0x7f0000fe5000-0x2e)="7456ce7150bd28aba1f59a3686a9695256d6858f77972cbba6d05dd1224b6195b0eb3a70ab346f53853f9335fcb9", &(0x7f0000fe5000-0x55)="02a6e8f9ebd7e13e5ed06779494880281c1f762d0b73f5dcdc60818a63d662eadb953ff8fbf956442c9f93e73b9db02810a70fa86e868062083c68f1f42fd8b0fb402d54d8c58954cde3e642099af3f6a6bf82c6dc", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x6, 0x4, 0x4327, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b1a000+0x9c8)={&(0x7f0000e11000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000d63000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005be000+0xe3f)={r1, 0x0, 0xd9, 0xdf, &(0x7f0000fe7000-0xd9)="392dc672990f89f40acfabf8b93613cb76db831668327cdff486fa925bdf7924bb261e7d50927ebaf3fa3be6a0d5a6ee8b47715d801a1239d3458db01fae26bd3d8a1b366345dbe4eb271357b4d95f6b7bc0bfec6273c9296c0accfa4ed4b05383510ac25522af8591d76410043eb5427371ea77d703b126e8776848edb7bdbec38a5d4d7b48249824ae7e9c2d217fcc4ec804f7db389021375a8c74162f3da4574f073c85607e864fc9418fc2cdc83794689c271d13317e1a8b8614b84268fe849e9739b369354e6345a9b9a78d5cd86ccd1a612704d85770", &(0x7f000074b000-0xdf)=""/223, 0x6, 0x800}, 0x28) 2018/01/27 07:31:11 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000007d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003cb000)={&(0x7f0000f26000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x4}}, 0x26, &(0x7f0000f25000)=[{&(0x7f0000f25000)="5eb677b91496eec5cbe8d71ca9f009fc3c853372851599bb0077ab6d27a80d5971006cb74b7e99cb52a8f8d1f251374ee5c609c71eb6e9b4d7cb5f5b7eda06904aa1c00d45bc87e9ef2d4c7f8d2d45aed1173b28e77e8fde756dd6a48ca5aa94c3ff06a3abe6e18790276d594c596d748d0c2d7ec2cbebb333342379b154decf259645b80fe41b0479d4a0898a48e38be5d6d7b538da6181510ce3f1d2173ad2d47543267dc475eac788ee51854434a37a7311957c7701bbb7f0a4fbb9e2b14f80a03ec3f62c8f7ce76da871b3967106e5cd2f5ada67b4fed3069516505bb88377f36f790028632dbb32ce5cfa", 0xed}, {&(0x7f0000f25000)="", 0x0}, {&(0x7f00002cd000-0xfe)="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", 0xfe}, {&(0x7f00006c6000)="b4dd6c05539d5db6890fdf52c18bcb100dc5afe525c0101c4ab5a463524c644701ed1b4f53279b1f17fb7f1fd1dcca3ae763bd36da3a5d2d96aa3f9076dfd16465cce654bd23f31b791183bec3ee8c998e4b8864d66a0664ebb3cdcecb1ef03bb19ae363bf9f649ba1e5ddab22d4864732e8aca0f34f68855b5dbcfa9b422412ff8113e2434138fb3f217d92928c290afbaeb874866a0ad1b4d6ee732451fcd49292b904f98dfc8c002408f351d5ffba5b29d2f0cbf684b99f13615b", 0xbc}], 0x4, &(0x7f000013a000)=[{0x110, 0x100, 0xbff1, "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"}, {0x10, 0x0, 0x0, ""}, {0xd8, 0x0, 0x3, "c695db82e00fc7bcc8aa0b1f23f315ae96d8510ae02cf85cc67174d5fc9c8486f3bdfad88e8470bd6130c299505683079f38625bad7d6711eddc052dd04ee107ae6c53dc1ad3097cf74e9a0294c5af5eb91f9d4c99be302a3b623531605ee2facd7b36512c07cf96da6a54c1c514ad56d64c36c17818320f0b92d793fe614fe09fc719db53fa8943f746d0e2a31c79aa9655c97154c426d53eeee8f811f9481c6f65c366ac24d4c30f73e812bf70fc4d9fb11c2c318e253167de9281fb55ad987fe4eb3c16c2"}, {0x50, 0x107, 0x10000, "c3ef116eaa68e30a000c92f819d3f7b9d30a0a6f7a580e33c07bed35f763b46aac087583507accac7fb02aa4f78f3e614977bf1beab28cd2d518"}, {0x70, 0x13f, 0x6, "1cf886a7679ad1df066d2d1d65b9c249d5b7f8ad58e389f05c4824841ebc7afc42b384819dbc2d005cd1acf5cec2f356b8d0f228c60b42b89506de78ebf1685be1083196b312148a2d324dd7b301d1c20ba28f1aadf36756d66f8c45fc"}, {0x108, 0x0, 0x5, "d78c3d7815d94b3d8bef87920c5443500110f324c3a8cf4e9a4d255fd0832a28eb3eb2051e34810ee2b72ce3e9bbbd20251d741473469af747b8c28f40f901b89f7ade822b35dccfd2371dff886f5ebdd92f3b4ada6fa32222048eec082126eb0696ee8e45f37ab6adbfd8266dea67f7e40fc83609ad256ab5b1011ed9dff65b8169040b78c7e74ea9a17270901e6c7a6c1dc29e333ec10750a02d0d35ae2f26a362c2bcf0f5de1e44ac7f79cdf5f2d2a5b0962fc442767d68727aa17504c27dff540fcb37a999063c608bfe02ecb41aa01c72c826ef7b4b6f6baa2096b9bea28e23c85cc2a623f7118c4ff6b7c76f051df5b725"}, {0x1010, 0x10f, 0x10001, "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"}], 0x13d0, 0x0}, 0x20040800) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001a6000)={&(0x7f0000503000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000d44000)=[{&(0x7f0000cac000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000cb8000)=""/250, 0xfa, 0x0}, 0x10061) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c99000)={0xf, 0x43, 0xffee, 0x5, 0x8, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000ba1000)={&(0x7f000028b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e25000-0x20)=[{&(0x7f0000bd5000-0xde)=""/222, 0xde}, {&(0x7f0000a3d000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f00003d4000-0xec)=""/236, 0xec, 0x3f}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000deb000-0x48)={0x8, 0x5, &(0x7f00006fd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000091d000)='syzkaller\x00', 0x81, 0x6c, &(0x7f0000c9e000-0x6c)=""/108, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f00001b9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002ec000)=0xbd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002bd000-0x10)={r0, 0x28, &(0x7f00000d8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008e8000)={0xe, 0x10001, 0xe98, 0x1, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be1000-0xc)={&(0x7f0000bf6000+0x384)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000060000-0x8)=0x5) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x8000f, 0x0, &(0x7f0000f02000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e50000-0xc)={&(0x7f0000f03000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000260000-0x2c)={0xf, 0xfffffffffffffff8, 0x97, 0x0, 0x11, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4e000)={r0, 0x28, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fa000)={r1, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e98000)={0x3, 0x3, 0x7f, 0x7, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x806, 0x1ff, &(0x7f0000d29000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009e8000)=0x8001) r3 = perf_event_open(&(0x7f000036c000)={0x5, 0x78, 0xe27f, 0xe2c1, 0x6f0, 0xa14, 0x0, 0x10000, 0x40, 0x8, 0x101, 0x1, 0x7ff, 0xffffffffffffffff, 0xff, 0x5, 0x65e, 0x3, 0x2, 0x7, 0x5, 0x0, 0x5, 0x9, 0x9005, 0x4b1, 0x200, 0x8, 0x5, 0x3ff, 0x80000000, 0x7, 0x40, 0x1, 0x1f, 0x5, 0x2, 0x33, 0x0, 0x10001, 0x1, @perf_config_ext={0x8, 0x4}, 0x42, 0x80, 0x9, 0x5, 0xc52, 0x4, 0x4, 0x0}, 0x0, 0x99ec, 0xffffffffffffffff, 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da4000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r5, &(0x7f000007f000)=""}, 0x10) 2018/01/27 07:31:11 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000b83000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/120, 0x78}, {&(0x7f0000f77000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/52, 0x34}, {&(0x7f0000901000-0x3)=""/23, 0x17}], 0x4, &(0x7f0000f78000-0x90)=""/144, 0x90, 0x1f}, 0x2) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffff9c, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078f000)={r0, 0x37d, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000790000)="53b3e98691e75fc31d7abc2e95e8f671c81b7a625260", &(0x7f0000790000-0x1c)="17009e389a0c0141d4aeeb43dbe91f18bd44a8c1783afbd41675ae490568f2f5247ccff2bb6ab336032b0ad99c2c89d4e991320b44b999568fb6a5c8b9f55a802226ba7d972a2eb0dbf29d93020803a1414eab4ad2366a53e4f926656a5251e677010f30b5d179c4ee4f4cfa5cc5b40a72a1ef6c0e97aa7596c638bf0765cb0ebcd211519b0dcd", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a38000)={0x0, 0x0}) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 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(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f6e000)={0x3, 0x78, 0x1f, 0x1, 0x7fffffff, 0xffffffffffffff80, 0x0, 0xb6, 0x1000, 0x8, 0x8, 0x9, 0x0, 0xffffffffffff5d4b, 0xffff, 0x1, 0xfffffffffffffffd, 0x1ff, 0x3ff, 0x6, 0x9, 0x20000000000000, 0x6, 0x3, 0x9d9, 0x3c, 0x6, 0x2, 0x4, 0x2, 0xfffffffffffffc01, 0x3, 0x7, 0x8, 0x3, 0xcd0, 0x100, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x80, 0x80}, 0x14204, 0x401, 0x0, 0x3, 0x1000, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0x9b7d, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000798000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000098a000-0x10)=[{&(0x7f0000cf3000)=""/135, 0x87}], 0x1, &(0x7f0000f6f000)=""/161, 0xa1, 0x1}, 0x40) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f71000-0x78)={0x2, 0x78, 0xdad, 0x5, 0x5, 0xff1, 0x0, 0xf2, 0x28, 0x0, 0x1, 0x7, 0xffffffff, 0x9, 0x1, 0xffff, 0x4, 0x401, 0x1, 0x401, 0xff, 0x0, 0x0, 0x6, 0x6, 0x1ff, 0xffff, 0xacba, 0x400, 0x200, 0x5, 0x4, 0xffffffffffff2c0f, 0x6, 0x8000, 0x7fffffff, 0x6, 0xfff, 0x0, 0xe38, 0x0, @perf_bp={&(0x7f000074f000-0x1)=0x0, 0x4}, 0x400, 0x6, 0x5, 0x1, 0x8, 0x21, 0x7cc, 0x0}, r1, 0x89, r2, 0x8) perf_event_open(&(0x7f0000f6f000-0x78)={0x5, 0x78, 0x0, 0x7, 0x9, 0x9, 0x0, 0x3, 0x2000, 0x3, 0x3, 0x3, 0x0, 0x4, 0x100000000, 0x2, 0x9, 0x67a, 0x400, 0x4, 0x1, 0x2, 0x89b, 0x9, 0x7f, 0xffff, 0x1, 0x7f, 0x32, 0x3f, 0x3, 0x100, 0x80000000, 0x5, 0x10000, 0xfffffffffffffffb, 0xc0000000000, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x9}, 0x802, 0x10000, 0x10000, 0x4, 0x88, 0x5, 0x1, 0x0}, r1, 0x2, r2, 0x3) socketpair(0x1f, 0x3, 0x10000, &(0x7f0000db6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000865000-0x28)={r5, 0x0, 0x90, 0x98, &(0x7f00008cc000-0x90)="f8cbd2c5fa9b14f832ee0d171044758b50d822f3bf15f4c70fc4cbd410787dd54109f633455090af2947999ee857bf66a2daed0973b28988d0ae9c65b8c77907c22ef25b0d543dec1c7259943e2dce0963696ea04c4b873b18d9221c11dc6d98c4fc450e430adaad6e96c0bb2bb7b8a890cff5c67e4733793294900ab949cdcbd6f41fb644a187908805df73de4f2445", &(0x7f00004e6000-0x98)=""/152, 0x1fc00000000000, 0x0}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0xe, 0xb, &(0x7f0000f71000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x6d14}, [@alu={0x7, 0x100000001, 0x9, 0x7, 0x9, 0xfffffffe, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x6, 0x3, 0x5}, @alu={0x7, 0x9, 0x5, 0x1, 0x0, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)='GPL\x00', 0x800, 0x11, &(0x7f0000179000)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xf, 0x8, &(0x7f0000f70000-0x40)=@raw=[@generic={0x8, 0xc5e, 0x40, 0x200}, @map={0x18, 0x2, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000f6f000)='syzkaller\x00', 0x1, 0xab, &(0x7f0000f70000-0xab)=""/171, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000-0x48)={0x4, 0xe, &(0x7f0000c5a000+0xd9)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd228, 0x0, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x1, 0xf, 0x4, 0x4c, 0x8}, @jmp={0x5, 0x1, 0xc, 0x6, 0x7, 0x80, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0xffffffffffffffff, 0xfffffffe, 0x10}], &(0x7f0000f6e000)='GPL\x00', 0x401, 0x1000, &(0x7f0000a83000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(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 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b86000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b49000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005de000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000f94000)='./file0/file0\x00', 0x83) 2018/01/27 07:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000649000+0x19f)={0x0, 0x0}) 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(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f000052f000)={r0, 0x3, 0x1, 0x7, &(0x7f0000039000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x64c91963, 0x3, 0x100000001, 0x1, 0xffffffffffffff9c, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c29000)={r0, &(0x7f00006ce000)="1f9db5be684663faeede58bec644bc38a8630f5579c322f87b73e355272d3e1884893954b0950b9a442cb1ad0353f3706abd8d9af9418e3f26af9e4b5f4b2d6de6f00cc0eb5076e4494344e575b83025f438046001213b0d4d663ba494f35a832141b34775d91d68b239918be5d9144f7acdf9488647fa331762f08e4d39f50b55af8333dafe1220b1fcfffcd53254bb9e9dba603bbd8c370e55147e533cb4be843252fbfa21a4a8651e6edab8dda5e601d82222", &(0x7f0000001000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r1, r2, 0x0, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:31:11 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000008000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000007000)=[{&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049c000)={0x3, 0x78, 0x8, 0x6, 0x20, 0x5268, 0x0, 0x7, 0x48420, 0x1, 0x9, 0x26e, 0x2, 0x1f, 0x0, 0x3, 0x7, 0x1, 0x9, 0x80, 0x6, 0x100000001, 0x8ee, 0x1f, 0x10000, 0x800, 0x3, 0x7f, 0x7, 0x7ff, 0x26e2, 0x0, 0x81b, 0x8, 0x6, 0x101, 0xf13, 0x19, 0x0, 0x0, 0x4, @perf_config_ext={0x401, 0x3f}, 0x400, 0x4, 0x5, 0x3, 0x8, 0x4, 0x100000000, 0x0}, 0x0, 0xffffffffffffffe1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000466000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fc000-0x2c)={0x11, 0x0, 0x1f, 0x100000001, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ba7000)={r2, &(0x7f00002ac000)="", &(0x7f0000ccd000-0x1d)=""/29}, 0x18) socketpair(0x5, 0x1, 0x4, &(0x7f000082c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e2000-0x20)={r3, &(0x7f00002b8000)="568bb3b6382b3c4a470688", &(0x7f000061f000-0xee)="66276a8f6bdf69dbeb44089fdaae6f14dfbc3f788700ed858ea504647ee36df70462551fcaaab53bcbfd4a22c3c45da4bfab02c7f3a419dcf216384560054ac02ca17fd39785a0bd7fdc62dfa7afb4ad6616cc400e760c8aa1a9cd67e76e3ecb58a7755aa9e646232aa4b59c5782854a34d4ee9a65ce5eb241883a83b9a073b690f34f14098ecd2e02d283fec1b5b296512b281245cf4025fb1768883f1d73335e76a31076a3af1874d81c3b76523a05c44a34c03b1a0a910ffd1a49af6bdbdfbc5c23955f10b87e5c1f542f96de85dd4977977545bbe4d567a630aea73313e465b3ac4084262c458cd75bbd1de3", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x5, 0xfd, 0x3f, 0x48, 0x0, 0x1, 0x40, 0x4, 0x7fff, 0xd4fe, 0x5, 0x92, 0xfffffffffffffff8, 0x0, 0x1, 0x1, 0xfffffffffffffffd, 0x4, 0x3, 0x400, 0xb6b2, 0x3de, 0x4, 0xd54, 0x3f1515fa000, 0x3ff, 0x0, 0x3, 0x10000, 0x1f, 0x3c1, 0xfff, 0x400, 0x3, 0x3, 0xfff, 0x0, 0xcac1, 0x3, @perf_config_ext={0x6, 0xffffffffffff8000}, 0xa400, 0x3d5, 0x8, 0x1, 0x8, 0x9, 0x8, 0x0}, r2, 0x101, r1, 0xf) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x82010, r5, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x7fff, 0xb9b1, 0x800, 0xf67, 0x0, 0x0, 0x10000, 0x4, 0x1ff, 0x0, 0xffffffff, 0x491d, 0x4, 0x3ff, 0x100000000, 0x1, 0x7, 0xfb, 0x0, 0x6, 0x100, 0x0, 0x0, 0x7ff, 0x6, 0x6, 0x4, 0x9, 0xce1, 0x1f, 0x3, 0x0, 0x7e349768, 0x0, 0xffffffffffffce95, 0x7, 0x0, 0x40, 0x2, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x520, 0x9, 0x8, 0x6, 0xffffffffffffc3e8, 0x0, 0x0, 0x0}, r2, 0x2, r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x6, 0x0, 0xe42, 0x80000001, 0x0, 0x5, 0x40000, 0x4, 0x9, 0x80000001, 0x2e00000000000000, 0x7, 0x40, 0x0, 0x0, 0xc963, 0xffffffffffffffc0, 0x80, 0xffff, 0x6, 0x101, 0x80000000, 0x8001, 0x1, 0x81, 0x5, 0x1ff, 0x3, 0xea, 0x5, 0x100000001, 0x2, 0xffffffff, 0x0, 0x6, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x10000, 0x3, 0x80, 0x2, 0x8000, 0x8, 0x6, 0x0}, r2, 0x4, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x0, 0x30000000, 0x3f, 0x4, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x7, 0x2d7, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r4, r4, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0x3f, 0x3c670ea9, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x20, 0xa, 0x3ff, 0x80000000, 0x2, 0x5, 0x416d, 0x2, 0x1000, 0x5, 0x0, 0x589, 0x2, 0x8, 0x8, 0x9, 0x8a90, 0x1, 0x7, 0x3, 0x1, 0x4d91, 0x100000001, 0x9, 0x200, 0xffff, 0x1000, 0x7, 0x8, 0x57, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000002000)=0x0, 0x8}, 0x20100, 0xa925, 0x461a, 0x2, 0xffffffffffffff7f, 0x6, 0x4, 0x0}, r2, 0x4, r1, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x1a00b85a, 0x1, 0x9, 0x0, 0x0, 0x4, 0xc41a6, 0xd, 0xdd9d, 0x0, 0x1, 0x9, 0x0, 0x3, 0x7, 0xc3, 0xf6db, 0x83d0, 0x8, 0x2, 0x8b9, 0x7fffffff, 0x10000, 0x8, 0x3ff, 0x0, 0x71b, 0x101, 0xfffffffffffffff7, 0x7, 0xffffffffffffffff, 0x4850, 0x3f, 0xfffffffffffffffc, 0x5, 0x1f, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x5}, 0x4000, 0x6, 0xe9, 0x5, 0x7, 0x9, 0x400, 0x0}, r2, 0xfff, r3, 0x2) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000069d000-0x78)={0x0, 0x78, 0x6, 0x2, 0x400, 0x4, 0x0, 0x80000001, 0x10080, 0x0, 0x1, 0xff, 0x4, 0x6, 0x100000000, 0xfffffffffffff800, 0x1, 0xffff, 0xfffffffffffffff8, 0x1, 0x3, 0x5, 0x5, 0x6, 0x40, 0x40, 0x4, 0x9, 0xfff, 0xffff, 0x1, 0x0, 0x29a, 0x6, 0x9, 0x10001, 0x7ff, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x5}, 0x100, 0x1, 0xffffffffffffffff, 0x7, 0x9, 0x7f, 0x6, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000de0000-0x78)={0x5, 0x78, 0x4, 0x1f, 0xfffffffffffffeff, 0xffffffffffffa86c, 0x0, 0x6, 0x1000, 0x4, 0x380, 0x7f, 0x8, 0x5, 0xfa, 0x3, 0x6, 0xfff, 0xffff, 0x9, 0x2cb, 0x9, 0x20, 0x13ccc00000000, 0x1f, 0xfffffffffffff000, 0x8000, 0x3, 0xff, 0x3, 0x40000000, 0x1, 0xffffffffffffffe1, 0x9, 0x2, 0x2, 0x3, 0x10001, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000ecc000-0x1)=0x0, 0xe}, 0x1202, 0x8, 0xfffffffffffffffa, 0x6, 0x6, 0x1000, 0xa829, 0x0}, r0, 0x0, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) close(r2) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x4, &(0x7f0000281000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5d) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c02000-0xe)='./file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042c000)={r0, 0x50, &(0x7f0000fe9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ac000-0x4)=r2, 0x4) 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000)={r0, &(0x7f00004c0000-0xeb)="4d438256aff9adf30b9a15e79d2ce1ffc13ea80ba8ef93cb4a45f5ac16f5723c4135ebca4138f89aca71062b37870aeda7c6969593c69a5b6a5693dfefad99cda348274481450acbf29bce7a7cbc30dce6ef9ff31c34f4559a4fd208f162f900cf23aa6c24c2aae3f9560b2d8ec6a53294c9163fcb092f0085f300a63f234e4244e7a73b91b1f74ded2a81f322cb1c9b52845e7d4278fb8e3ae8d72e785ab327f4c7869568e8fd36eaea1ded52131f84ec440517828f8a72dba6ea226fee1994a50fa33ca138b5e7eda9e450d366f0c19825ed8b618d144c01acda4cba1122db2d79e64281a515a37681c1", &(0x7f0000dfc000)="86203b6a444f64da145b03423f89f3eeb14ad099131393ec0e4ed773cecf8b6d56f8019f5b5d93e195c7620605c4696ec42b307661714e76182165c92f8b325ff1ddef8620276fd24597b381682d9131ed5386b1bd73d8a1176cd9edae094db72f45eac9668d46eba3eb71bb02dc77f79b3f261bf8b401ae181cdf38d984b9e99e20c6ca657a3ace5f0a20393fb46db48f224ef9eac84d0b821de99223a73801c511ce06b5f91dac2fe860b664f286fbbde45bc1d876e42bdfbf56f1a139da38764f01474381e30a6d51139b131d1983e627a3926e0a92befd6c58b46fc275d8be1b3dbfbea8cbf9ad7dd87599094a9d382f46e096317e", 0x2}, 0x20) 2018/01/27 07:31:11 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000949000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00005af000-0x60)=@nfc_llcp={0x27, 0x200, 0x652c, 0x0, 0x10000, 0x101, "6ad6a6444bacee137439cde1c4e12fdaa50f964afa1af7d8e86f37046ba69654d1ffda29f24156ef34fac873dac7b13da5876e88e7971942fc6989b4413972", 0x9}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x99)="8fa3371fc455f3d1cff18fd9970df13178e0aa32466a2a48a7853ddb9f4d42adb4c7e42a14a63bb939b0d8b99e2cbf618668e85862469dc646c9dad67d5a49d32d5eb1877d0968e399971f5c172eb60168385bc04964dd5f4b0ed4187454406888a6f7d51114482a996f2344d182e944c1b7228b529053f43ed8fbc723d5b06f7bf7231ac50475a4988d9258842dab2e08d725622b2724bed7", 0x99}, {&(0x7f00006f0000-0x81)="ff8da5e50f8e790b2daf7615193c9348c713a7606c8a115bcb470465d820bf4872c108700732f2d19cf6dedceb5a1b2619a00808beecc297580e4478b8b2351ddefd0adcf3a9fd8fbe7c1c7aaaae05a40f592d9d1e1aae35f31d5e7ef7d90e8188e0478557dd3f393d797a5b4208071190a0667caeeeccaa26a71654ddfe663bd8", 0x81}, {&(0x7f0000001000-0x3)="af474d", 0x3}, {&(0x7f0000001000-0x1)="fc", 0x1}, {&(0x7f0000843000)="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", 0xfc}, {&(0x7f0000000000)="e7f5f19d3de83bd63bdbc410a75c9f6a89a1e103d9a09064be534549fdd25c594e71118d554d8cbc43cbad229d575329ab155d974724bc89868812af15aaebeddd3b0a8251835eeb053956445b14ca828dc23c899a88fd3f1494fc102d4d30505bea4600caae2814e11dd9105d72ed8efeac8cd291d9fa8d809abc82d107e276269946c1bcd95a40b57d16c890e58be4a03a352943b459c201b79bb2648cb2527fe7c875622f59b4aedb516ecee31256d32415ef13d94b66910e80", 0xbb}, {&(0x7f0000cae000)="b5d464360336695800e0b3e926c152da0fe212c0aeefeab4193e198644a77e9564f45274e1887be326f6576826652fe44fcfbf81c408784ab037036cfbc938f84edb92d5099638b1f932e1cfec4b0e98b74aa6720d17e797407a4a34f1aec5764ea07cbe3f81d1799ee546338dcf55b09b928ceb8ce9985593ced46b139e4b461fd4d1bd73eb242223c45e4e3069f569ee9d2488bdc35e4a60", 0x99}, {&(0x7f0000794000)="581584cc7659e0b075920e4beca953974c211330d53dc848f342df287417f943c2c80f1bc70121b68351916fb7cfbc3a787af23802658c44099151e844114568ffcc1167f025e56ce39c2e5d8b7cff8a51a1ffd23ae99cc8f9b62d", 0x5b}], 0x9, &(0x7f0000000000)=[{0x38, 0x0, 0xfffffffffec07b3b, "17559c4a123b4503ca94ad219dd8db94ddcc1b72e550c3df6882702ec5f06aa86d2a382b"}, {0x10, 0x11f, 0x8, ""}, {0xb0, 0x0, 0xa5, "3253e538c607d3092d9c976455b3bc1238e1e57cc8817f43859edce8b4179146fd015efd7b7d9f6102e87f5f45033c5b3f2c52d22678b8787b7ea9405fc195e51f2b8f7fe699f03d72af3a25f6a7cc6a1f23b150e48ec1c5a6ff34863bac754a69fac29e25ad7a328141da50619035a725f3a5708542639215d4b086aad696b55096ec7425795e4845730dd7198167e4672665582e4285b70fa3f496"}, {0xe8, 0x104, 0x2, "a47abf6e6923b1c2599caa4dbaa2fde9183ab44bf10e974a94a03784c26fd6028ce0b0a98917accadd2d7834649b3deee20bcf14a0437f11c3ea2dbe66787d06509b29041da269390ce1297c1dfbec1200a13ed7cccd01e85857fd0a304cd3b8d71558a102516ebb83f118f2cc09b99cfc0b0a72859d78173eda7d6513f0c88f882f6e2d3ab81a023a5b39c59365524ff05f27dde50f75b6ad29a28b237b2291a73dc1f1c52ee043cbbc5e1e187a6b11bba3867623a86c06c5931778b7dafbf7569bd9ad3d40afd0709d2310e048631ae3edfb03"}, {0x110, 0x116, 0xd80, "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"}, {0x38, 0x3a, 0x80000001, "c3d4f05d304fa8b5b0b4e94acad3abc740f0fb086090169d5936205ef9a88d8d7902d2d1f4"}, {0x50, 0x10c, 0xd, "887179b5df880edbfc4b60066c1052daffd214d2269cde541535b9f65859137a0da117dd7be5c2f704fc4df30941d23408cb7e018e56088516c40b7ef3cd3d"}, {0x60, 0x102, 0x6, "84e9eba57130510e59916058261e1c06e661b0e85b4624441c32f9efed4eb989d9c187502dfa79fc5047dbe5d8d74610880f7e4cf150bc2b0f83e2d41d8ac0e65cd69ddd10f0fff7342bf1a7e3"}, {0xf0, 0x0, 0x76, "6fb5e3df78e55d70135d3011f6fd3c2eb4627d5abcbbbded3d7eef3756c0869f3cfa403ddfea26c32bace5c75c2fa4282f239b7c2e8ac12db441e122d4f3f810d3ed767b81ab713a5cee75da10f9b3ee92fc4e1a21dafc2859fcbd9782a21494520d1a4a89ce87184f2d172ae388fab1b026948a9528ec28bfe94764014cd0e96f1dd611a8b5d4dbc5e482e362c0d86e90f6d6187432a608daf046bb5ca013089cba9c59d2a259843c170d20d8f7a938abb73256d33cfdb67b0a1421a6ea9eee7b06c557c7f5f1ee2dc6e559752b7d30a6aa17f33cbfd9568e8758"}, {0x68, 0x19f, 0x3, "f2e27d814e19d60f5f956a2f1293deaa7d5ceff5ad40976dc600aa46cd3b8aa1fd9a97c49ddae1c1c2fe323e47ba0113de2870569164d5ba63de61c19c75cffd74700c205452b05280bef66138039f335d1a58eef05a"}], 0x530, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b78000)={0x7, 0x78, 0x40, 0x1, 0x3, 0x4, 0x0, 0x800, 0x420, 0x2, 0x1361b797, 0x0, 0x9, 0x7d26, 0x5, 0x100000000, 0x0, 0x7ff, 0xffffffffffffffe0, 0x72, 0x401, 0x7fff, 0xfff, 0x1, 0x2, 0x1000, 0x930, 0x5, 0x8, 0x3, 0xffff, 0xfff, 0x1, 0x0, 0x1, 0xffffffff, 0xe3, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0xc8e3, 0x8001}, 0x40, 0x400, 0x2, 0x2, 0xb54, 0x40, 0xffffffff, 0x0}, r1, 0x1800000000, r0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ece000-0x78)={0x2, 0x78, 0x0, 0x0, 0x5, 0x4d25994d, 0x0, 0xff, 0x8000, 0x1, 0x7fffffff, 0x8, 0x4, 0x4, 0x7, 0xffff, 0x4, 0x1b, 0x80, 0xcf, 0x100000001, 0x800, 0x2, 0x3f2, 0x8, 0x9e07, 0x8, 0x8, 0x8000, 0x3, 0x8, 0x100000000, 0x0, 0x81, 0x101, 0x10001, 0x9, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x100000000, 0x6}, 0x1, 0x2, 0x4, 0x0, 0x1f0e, 0x9, 0x7f93, 0x0}, r2, 0x5, r0, 0x5) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 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() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000027d000-0x1)='\x00') perf_event_open(&(0x7f0000bd8000-0x78)={0x0, 0x78, 0x7ff, 0x0, 0x7, 0x80000001, 0x0, 0x0, 0x80, 0x1, 0x40, 0x100000001, 0x100000001, 0x5, 0x8, 0x1, 0x8, 0x9a, 0xffffffffffffff81, 0xc99, 0x400, 0x40, 0x3, 0x1000, 0x2, 0x9, 0x8, 0x2, 0x8, 0xffff, 0x9, 0x401, 0x8001, 0x1fc, 0x8, 0x0, 0x3, 0xffffffffffffff80, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000d41000-0x1)=0x0, 0x1}, 0x100, 0x0, 0x0, 0x5, 0x7, 0x20, 0xffffffff, 0x0}, r1, 0x100, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ba000-0x1)=0x0, 0x8}, 0x8000000200000000, 0x5c3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) socketpair(0x7, 0x3, 0x2c14, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0xae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x3, 0x1, 0xff, 0x0, 0x4d98, 0x40008, 0x1, 0x5, 0x3ff, 0x4, 0x800, 0x9, 0x6, 0x8eae, 0x7f, 0x1, 0x6, 0x66c, 0x4, 0xffffffffffffffc1, 0x0, 0xe10a, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffc, 0x4, 0x1edd, 0x2, 0x8001, 0x8000, 0x59dd0b8b, 0x5, 0xffff, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x2}, 0x1000, 0x6, 0x45, 0x6, 0x7, 0x9, 0x793, 0x0}, 0x0, 0x1, r2, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x3f, 0x400, 0x7, 0x2, 0x0, 0x97c, 0x2100, 0x2, 0x4, 0x6, 0x7ff, 0x7, 0x1, 0x10001, 0x1, 0xffff, 0x1, 0x1, 0x0, 0x4c, 0x4, 0x0, 0x5, 0x6, 0x9, 0x8, 0x8, 0x3, 0xfffffffffffffffc, 0x3, 0xbc, 0x80000000, 0xec, 0x2492e492, 0x5, 0xfffffffffffffffb, 0x0, 0xffffffffffff8001, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x20000, 0x6, 0x3f, 0x2, 0x1, 0x80000000, 0x51c, 0x0}, r3, 0x7, r4, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x3, 0xffffffffffffa3d0, 0x0, 0x3, 0x0, 0x1, 0x80020, 0xc, 0x6c3, 0x2, 0x4, 0x2, 0x0, 0x3, 0x2, 0x8, 0x2, 0x3, 0x6, 0xf87, 0x5, 0x946, 0x80, 0x8001, 0x1, 0x3, 0x98ef, 0x1, 0x5, 0xfff, 0x6, 0x0, 0x54, 0x400, 0x9, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x80000001, 0x101}, 0x20000, 0x502, 0x400, 0x4, 0x6, 0x8, 0x0, 0x0}, r3, 0x3, r5, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0xc034, 0xfffffffffffffff7, 0x7d0c, 0x8, 0x0, 0x5c8, 0x20, 0x8, 0xff, 0x5, 0x8, 0x10000, 0x4000000000000000, 0x10001, 0x8, 0x3, 0x4, 0x2, 0x3, 0x6, 0x7, 0x4, 0x2, 0x8000, 0x8, 0x401, 0x6, 0x7, 0x7f741548, 0x9, 0xe74c, 0x100000000, 0x1, 0xa60, 0x1000, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x21}, 0x2400, 0x0, 0x3, 0x1, 0x8000, 0x2, 0x81, 0x0}, r3, 0x1000, r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x4)='efs\x00', 0x4012, &(0x7f0000007000-0x17)="76599ac000949c4fba0d5dddca77777a0b87d8eb17506d") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000607000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000dc000)={&(0x7f0000bac000-0x8)=@sco={0x1f, {0x5, 0x6, 0x7, 0x4, 0x6, 0x7}}, 0x8, &(0x7f0000f1c000)=[{&(0x7f0000f1c000)="d0488b33912d9c44c24acb2616d12ea211620cab14ff22ea010f42a822692b8c0fb552a476b4751dc06e2fd2247ef358fc06caccc6d83d3e2c4c6fdb7354547d862372f7417dd92502c3161c185566a393a67becb76f22f89208b7cff59d0f8d9f233709701f2891694f764a92e3d3d1696f40975f90f5d2fb9de65659c1d0d4e2e026816adfef649fe2291ecd01674900da4fa4f386cbcb0e2c7709380e37319688f4415097651ff3ba20", 0xab}, {&(0x7f0000f1c000)="", 0x0}, {&(0x7f0000702000-0x9e)="2fb968e1dff38c814f8649a5497b901d16117a3223ee39515987d9f37e7a379feae2f705dcc4e69b2e8ad0a31862f4029f0e51b282d89ad7999236e4fe11b3f572d4beaffada32de6bd559caca5b190040962d83b34d4c422531497dc26e74f5a894856e4a55e0195ebf41340f7288fe9a27dae299d022ca68dbdd9a699b83d5abb1d3e3db96a56359d751bb00353b4365f97225eac464456ae3a9bae4f7", 0x9e}, {&(0x7f0000f1c000)="677e41aa8567c12181dc619150f7f70d044b15c7053ac5755944bb6f10130f1d46", 0x21}, {&(0x7f0000f1c000)="0ac77e42e60962ef4a5e9d663af98453871875fbff565e2ee318cec4fdc082c20dbe431e39933a", 0x27}, {&(0x7f0000c10000)="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", 0xfb}, {&(0x7f0000f1d000-0x3d)="d08713dd9b187461d6c4b47ff241fe638da914e925f53f475c094c1c672fe6a32c68f7e565fb919adf6170c4fe5c8c685de11d0b439003bf7aaf81eed6", 0x3d}, {&(0x7f00001c4000-0x5d)="402f5e1bfb8a4569c957c6a527fd26a1ac44c15a96e25f630253eb076db6fdb3bc2525e40dc3a695e807241221594b390400925b2155b84690caab1a723386f1993e9614774ebd87ee79a746b8ae30404e3219987a3db0786b3660a96cf9022cfba36747b5a08ac6cb8c6b63050b8ed94d3f7ec75644ff937c5cffbffcf9f99ba8a5c0ffacc5c2ff222b77888001eac5caa827038ba5d6bbe282358032b4b232def698c709cfed07e44211baa864c48318c845db62fe55b68c", 0xb9}], 0x8, &(0x7f00004cb000)=[], 0x0, 0x40000}, 0x1) socketpair(0x9, 0x7, 0xff, &(0x7f0000914000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aee000)={&(0x7f000090c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2c000)=[{&(0x7f0000f1c000)=""/160, 0xa0}], 0x1, &(0x7f00001fd000)=""/248, 0xf8, 0x101}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000088d000)={0xf, 0x6, &(0x7f0000f1d000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x3, 0xf33, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd4a3}], &(0x7f0000313000-0x4)='GPL\x00', 0x8, 0x57, &(0x7f00006fd000)=""/87, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000f1e000)=@nl=@proc={0x10, 0x0, 0x1, 0x40800000}, 0xc, &(0x7f0000ef1000)=[{&(0x7f0000f1e000)="887daef07fb8ed0e3b051be81f6f77a1afa2f67b809727bda87a7a87467e90f433fa2191592bf78d658a1aca1c68aefa1a7d3328eca3aca9478d86170b5df49e61e3ff7d2f7eacad87889e2ab4e984c1bd9a3455a6bb6c337cd0812b3242d1e2874fe4654d4e8cffa2c039902485c1bd4e6e1a4b48092223c2a8910c1dc627ae", 0x80}, {&(0x7f0000361000)="36fb40ade2e577f86980623f8c03fc2ce72478152df95353c431c7a09423060ba4a635136027feae33e449a0252d85099943600f890810fa54d006106675f4afce90e305cc9c3469588d75278def1852a7a671df0f9f4417c3dd91e39db1398d50d3c49c55e263990d3ad0", 0x6b}, {&(0x7f0000427000)="c2c72c13e561f0a850bd3d0d81943552b5bb319e14692e363f4f1f82", 0x1c}, {&(0x7f0000f1f000-0xed)="9309b0801a4f10c1d45ecc3430ee478a8e0534f8e526244b1e3a98e4fb3561aeff339616fead8919f000da806d3db1056614ccc7d6a3cc53e340b24ca49df46b1b8e3a40efa723dd8bf000b5ad74f6c181e1b12ed1624d89487f323d0fd92254f571055fc478debb06d7f915145c6840653ae00feb408cd1c313520c390fb26d532d605b3f75a46bf8a4b717a8b47a61c69cd0ac0a29e781369ff2988ed7c87f2aecc6d5a31fa0a72313c88df6a30e43faa6f8429a3334cb9b7e1276cbac311d6dc2f78e24fea3535b173b075bbd79f218393801c29b1b9d926d406e91d9e74f0921da9c398f1049278b1af64d", 0xed}, {&(0x7f0000074000)="96696c4f2fae3d507e843c7115100803ae774c787114e4293cc35d52ebf37295d41b38b04936dbd77e3a602b77491209a8a0de8dcbd03bf19a071a78102b906fc8a1039cdc874111d885ce16412f755ee1eba661b20d2b64c82ffb941cac5829ca3f5cd7c793542ca0a2ac29f48de93e8a2ca859a8cc1a3db32c5fa1334e4b82d78f7a8f95466901f177483c490bed0e826e95024ceac56174350b", 0x9b}, {&(0x7f0000b2b000)="b4", 0x1}, {&(0x7f000027f000-0x8d)="efba62524bfd5b36cdf919a02d355c2a531827417cf325170b2a8e860e33432668e16137a841eb18651d69a1d3a651faf3499eb23837e22d5e1ba5dd061d6723b59aa43f0387a59e6a2d673254165f4c64330164749d7e8d851c82019ae8c3f493c7b1487b57219209ab249f7a67a4ffb54eb6f478ec40a5f30dd04bacb6d0fe890bb62bdbb0fa926552a5735f", 0x8d}, {&(0x7f0000f1f000-0x74)="3073ed7c4b0daf5f8b03779b05a19b8f8605373ad858a4552a91abed99c54e936cbb21ccfc6013724b19dca1022caec97a3ded82afb609a9e48f6d989bf12160d091f4b483921d376f52cda5c607b321ae61c04f3381e299d63d04a8854744815fb4fa42b01fb9d658116256302a77ae19d2ff21", 0x74}], 0x8, &(0x7f0000f1e000)=[{0x90, 0x0, 0x200, "27eb027abfa4a98555361b9f481a89118a53ffedef4afd62f7759410825153452c54e26078140e4655d7c1eba4365abe76e452aa885fc86db24cf47ee86b3b3bd9715b3c9795ec56cb903c3d1ca8794cf225203b8fe6075b55a7eb899a1b3902edbed2ae333f7ec7c582a1a90aae68eb9bf5494f092c15c51211e855a213cb"}, {0x18, 0x3b, 0x9, "0a5b3d856d"}, {0xd0, 0x10f, 0x6, "92dc0d54e0d673ef0ec17ac05a2be943d2d0ded031d4000f8bbec38af0852b687126cc28e1f4448a24e295d8a37372705cc0fc093dc78c3bbe15fd1e9de0b8a1bb3b2672ece0a34a839d73198be99720ca4f76f52ab70e01a47cbac46f8295f2a7a9adefac7a838a939f7a57b09be21e931c39bccfa81ba2abd044ab46dae15cb2b4d84fed949d61a104e29433594befd93fb2dd1c6f60d5b3c2562e4a3e76827c618d001dbe370ea7704e7d38781a2bc0fe494fb5b66454db07a6b8"}, {0xe8, 0x100, 0x10001, "08d201596461f8c86992fde9d7a2ff39a2a3c16524a926891c7afdb984d768c90ec8a112b073bfc6ba0416998df40d4032d0a97d6ec7523a956da1a288e8c3a2efe9e680de09548a42050d332fe6e982978f88291ec00f79a0384bbc1e7625e1d05b377594897a91e2934dd7c7ba4646e9fe843209fe6a32e6a1d0ae78554a76ecc7c28c98233f7c4727c072604a4584f874154861b350382a8d857142f28acb814cbd595cc69c305e6ce497309e63832d6f230c13f2a2bd42ef2410ee4062c65211fd9dea714d8d030b147527826f763737"}, {0x50, 0x0, 0xfffffffffffffff9, "f48d3b28362ec524ac5f74b5249b4f60af5add1279b2378e9533b6688a3b8740092ccd358c3fde81665c0f70044ab3e7cd7cdd395c5bd2ee48ae"}, {0x78, 0x0, 0x80000001, "f68621dd38b76ddff33be95eba312740f31b4c9b103b2d7806f89582f82f481aa42ce51504b3a90525a9debf31620f9415092210c510b0dfeaf197cd4a1fec705661375c5d3ed63e23d9f5c6cdde107dc5a4877ec09f3fa4f47ca279da86e49a510cff2010"}], 0x328, 0x8800}, 0x20040040) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1e000-0xc)={&(0x7f0000f1e000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007de000-0x40)=[{&(0x7f000031f000)="2d7ad380e8c35f0f5dfaf2a2566671935b06febfd10db0d2eea10710783c023d1c5e19c3d8a49b3231a0c85a41d204747b177cf8735a1311fecb86379887d4e3ef5afff2d334b49eba7365900023d4347df3f0b025b2841e5b32494a9781b2d2d75906c8705b0dd4d95f2de36bc99a91ca62554ac214db3ff6b365942470ca8d8de645eb623174cce5bbb28e40e55fbc8a050cb7b32d1d9c0f57b340deaae3298f43fd1351c371de4af4d9b4ee5493804c500f0e6d0c3b3caca9c3d7bb07efc73a3f1ca5079f8998236e4ed3982c8653bf7edc7a711f1e8f15463cd8e2bdae43baf5eeec108d93681e85b2d6067bf3f0", 0xf0}, {&(0x7f0000f1e000)="45fa5592cc5e163c615a888a3eefa823786022b8a42be1523757c6ee4df51c31beeb2898fb", 0x25}, {&(0x7f0000bae000)="5e196ff1021d3120ad5c8f2c728f2455d71bb17e34de775896dc30942e716e2af8fab3c273864590c242f7", 0x2b}, {&(0x7f0000f20000-0x7e)="edd075893960629833112a23d147ae0c6664373c6e9f32138857616fe9038ac6e0cece619f7092c721b2fcd785ce90af8bf427adc2b84d1600e3acadb019514a96af9a518cdad46a5586ee3f06ec924177bbdddfbd52487dd9370e43dda5da1c41f8a1de018402ca6ab896f9251902206e2bfb8901887aa36ce5a8a5acef", 0x7e}], 0x4, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/01/27 07:31:11 executing program 6: socket$kcm(0x29, 0x2, 0x0) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004e7000)='afs\x00', 0x80, &(0x7f00009fd000)="b972dd678b5de76b8cbd7cdc2bb17ba1b2ec85a9903577e333e60c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dec000-0x1)={&(0x7f0000419000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x130, &(0x7f00005f8000-0x50)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x2, 0x6, 0xa9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000403000-0x8)='./file0\x00', 0x100) 2018/01/27 07:31:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000158000-0x8)={0x0, 0x0}) socketpair(0x2, 0x7, 0x7, &(0x7f0000ab9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000061f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r4, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r4, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fc2000)={0x0, 0x7fff, 0x919, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0xf48, 0x9, 0x6, 0x0, 0x800, 0x4, 0x4, 0x1ff, 0x7, 0x0, 0xba8c, 0x7, 0xeb, 0xfffffffffffffffe, 0x8a, 0x101, 0x401, 0x1, 0x9, 0x3f, 0x9, 0x4, 0x101, 0x6, 0x9, 0x200, 0x40, 0xad, 0x10000, 0xfffffffffffffff8, 0xffffffff8e48ec48, 0x34, 0x3ff, 0x8, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x100000000, 0x1000}, 0x80, 0x9, 0xfffffffffffffbff, 0x3, 0xb44, 0x10, 0x6, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) 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(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) 2018/01/27 07:31:11 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x1ff, 0x9, 0x2, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f000000b000-0xcd)="e0a60aa034562ad913a8be71038fe94e8fb4097dc11367c1b9f873eccde305d92be75a7294be5f7a0760506a858faf2f4cb70d87185e8cff37a98acfff3ffa4f4063e92d8d0b6e8c91e5f49beac3b9be566bb93632a9246c12dee118f901dc108131f8c49ec190d9ecf3a64a0724e6bd3db289a68ad2bd8892d8feb7dd53db7b62fc1e7c8aa914eb3d239cb6c14b6f7653242f5fe8cfdf7c5bbe44e3ef18fd3950dacf6b49860d99be8be20690a87e23e5e722deb4f797c9cf107b870b00cf0b2f0d5724c09d6d49ae91aaefea", &(0x7f000000b000-0x4e)="319c1ba33726cddd41a55337d6e0af245c118d19e102cd5bcebdc75fc2bdb43185a3790cd988adf563a9fc1741ddd91fe4b1df86d254a8bbdb5e59edfd5524a12ca9dc2e9768b8fdcf829caf74b0", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000001000)="17dbe3a2df666ae7593eae023aca0ad7e3484011ce01e234bb97a181a2c8810feba6ca1ffe8af83681a9d5fcc47f0791ce9a97d70310261845456ebde07d21f2d959904f4bcd680a9f02355097bbfa5ef92c1fdf3a79bee74f4c6560b37cd134578dd799106552855e0e8a058ee9d11593588a57768f35baaa4c3adedf3c3054e13171b4a3cbb3eb347a4786634770b7e615815e0b1351beceb14fc8ce06158a02ea64bb4fc84a4154ee9b4aac27a1f0b71954bb02903b43435c8cb8871d9dfacebdfaca94ad4dfe2edeeae877f330baa04ea80dc518472207ce2d93dc6cfaf9ef22e77b76293761eeb744", &(0x7f000000c000)=""/156}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000e000-0x18)={r1, &(0x7f000000a000)="47cadd38dc83add4ab733962d4d1709cd4666a97ab5c287e4f1bf8a7752797edddbd74286c4095a093369e02d20c4d10be1bf3812d86a356c380e07e87947f478c1edbfbc1309d3287d2d753b27c68e4ab97affc088200122f0c141431afb5fb3a09ae50d8ff177f7728385806fd84f51a15ca8922b6ef2542e6a1630446c625f10eba8775f31adecf968a5e7b95fe7cc4588595e402b382cab1d506ca463689b520655c2d775cd8cc676fdaabd597bd0926cf4bdd2e7c41d81dbdabc53333a2c0", &(0x7f000000e000-0x1000)=""/4096}, 0x18) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0x8, 0xffffffff, 0x4, 0x6f, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fd2000)={0x7, 0x78, 0x7ff, 0x7ff, 0x3, 0xfffffffffffff39d, 0x0, 0x100000001, 0x5040, 0x4, 0x9, 0x5, 0x5, 0xfffffffffffffffe, 0x6aa0, 0x4a9, 0xffffffffffffffff, 0x35e, 0xff, 0x400, 0x9e, 0x7, 0x80, 0x5, 0xb2, 0x7, 0xffff, 0x9, 0x280, 0x40, 0x100000001, 0x9, 0x2, 0x8, 0x5, 0x51f79e04, 0x6, 0x8, 0x0, 0xfffffffffffff1c2, 0x0, @perf_bp={&(0x7f00000ab000-0x1)=0x0, 0x4}, 0x8, 0x311f, 0xeb, 0x6, 0x1, 0x7fffffff, 0xfffffffffffffbff, 0x0}, 0x0, 0x6, r0, 0xa) perf_event_open(&(0x7f0000fd3000-0x78)={0x5, 0x78, 0x0, 0x6, 0x8000, 0x7ff, 0x0, 0x9, 0xa, 0xd, 0x8, 0xfff, 0x200, 0x85f, 0xffffffffffffffae, 0xce, 0x200, 0x100000001, 0x0, 0x80, 0x56, 0xfffffffffffffffd, 0x1, 0x4, 0x0, 0xfffffffffffffff9, 0xff, 0x320, 0x0, 0x0, 0x7, 0x7, 0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x3, 0x9d, 0x0, 0x4c8f, 0x1, @perf_config_ext={0x3, 0x4}, 0x800, 0x7, 0x4, 0x4, 0x2, 0x9, 0x78d, 0x0}, r1, 0x40, r2, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000d23000)="89556513558e5d7a2e03f6fd75db1e5336ca56d2c79f58a88cc4c1608c3257d92d75e3c4c8c27d918f28fe561189a06073a52a5adaaa205ef53004ebd0b98f07f295afc31b0da040d2cafa3f9c665796efcb74e116b75dfb6cb10e9131a94c2ae23002def21efb30b89affeb1583a78d4289b837194e653a4985", &(0x7f0000fd3000)="983726d076c3b7e2074e0ad1", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f27000)={&(0x7f000048d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000-0x20)={r0, &(0x7f0000fd2000-0xe7)="ac5735fe62cdb3c874c2a49eb638c417aadf50afbee7dffcc269ec76cb0e68ee8410af85ecddbeb22845e628fc34ac5464dc6eaf3e486fd8821b3ad6bc5994842c552c2296382fbc832320d7207ec309616db585c2786300c28bffcfc400d530d3ea63108698db57b2188437b0c41ccf7345d84802db9175ec3cf9db4eeaead0a4223240b4b0b08eb3441285bc67b23b1920cb9545ef7f78e5f2809751d0a0326385c843b0b65205d413b9644dcbd656e067029ba038ca4e15612ed2dc12e8a6bac746742a708e8e5a0b0fe3c00d69cb49e0929e5dbc073234412139ce3054f5bab840c759bf80", &(0x7f00005fa000)="e7e4afd2025c821be57a0c60b361dfa0cd2eec81965ef909a2de3985985d9f1799900f", 0x1}, 0x20) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x200, &(0x7f0000c8e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x23) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084a000)={0x0, 0x0}) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002d7000)='./file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000105000-0x5)='adfs\x00', 0x40, &(0x7f000063c000)="eed56962ffc3ff45abd58a42a8432c5c334b25b515944533a39f610d972cf04a81280a92131080ebb87baa651de741d9769bb10090b62d1133fde8b0b9eaa109fee2e373c3f2277b39159ae0d94146b1e39a25f2acc26e9085bfa4ab7b03b1065d7ffaadefb70b95f57aa09fa491355ccefbb572bfdb246c67eea23d878bb9b7cdfa29fa7c7a7a5a5a19968938cfd84f48f618a67e8859a588bcc9414b683391b1ae5f2d48efbe096d9c9b62c7343b77507105b62339cb497dbb25347b025de4f30122aac7a7") socketpair(0xd, 0x6, 0x1, &(0x7f0000d17000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa3000-0xc)={&(0x7f0000b80000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000151000)={&(0x7f00009ba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 07:31:11 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b86000)={0x0, 0x78, 0x9f76, 0x1d, 0xffffffffffffffc1, 0xbb, 0x0, 0x6, 0x80440, 0x2, 0x401, 0x41c, 0x0, 0x6, 0x3, 0x0, 0x1000, 0x9, 0xfffffffffffffa1b, 0x100000000, 0x6, 0x400, 0x100000000, 0x401, 0x9, 0x7, 0x80000001, 0x1ff, 0x6, 0xa0e1, 0x0, 0x2, 0xffffffff, 0x6, 0x1000100000000000, 0x5, 0x4, 0x2000000000000000, 0x0, 0x367000000000, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x408, 0x9, 0x0, 0x7, 0xffff, 0x2, 0x20, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x898) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x18)='eth0@mime_typemime_type\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffff, 0x800, 0x8, 0x9, 0x0, 0x9, 0x40101, 0x8, 0x4, 0x9, 0x800, 0x1, 0x8, 0xfffffffffffffff9, 0x33, 0xff, 0x100000001, 0x200000000, 0x0, 0x5, 0x8, 0x1, 0x1ff, 0x40, 0x8001, 0x80, 0x20, 0x3, 0xe3e, 0x7, 0x1, 0x21, 0x7, 0x3f, 0xbeb, 0xfffffffffffffffc, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x86, 0x3f, 0x0, 0x4, 0x2a, 0xc000000000000, 0x9, 0x0}, r2, 0xfff, r1, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) 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$kcm(r4, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000002000)=""/0, 0x0}], 0x6, &(0x7f0000001000-0x30)=""/72, 0x48, 0xfffffffffffff993}, 0x40000001) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xc9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x7, 0x70000, 0x9, 0x7, 0x0, 0x38c, 0x8810, 0x1, 0x1, 0x5, 0x2, 0x80, 0x7, 0x8, 0x100000001, 0x2227, 0xffff, 0x6, 0x0, 0x5, 0x9, 0x8, 0x548, 0x0, 0x2, 0x5, 0x3, 0x2, 0x3, 0x5, 0x7ff, 0x0, 0x4c, 0x684b421e, 0x1, 0x50d, 0x0, 0x89, 0x3, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x4}, 0x2000, 0x0, 0x5, 0x0, 0x9, 0x1, 0x9, 0x0}, r2, 0x800, r3, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x1, 0x800, 0x5, 0xffffffffffff8001, 0x0, 0x6, 0x400, 0x8, 0x5f47, 0x4, 0x0, 0x7fc000000000, 0x2, 0x3, 0xfff, 0x3, 0x2, 0x80, 0x0, 0x7, 0xfcd, 0x7ff, 0x4, 0x9, 0x80000001, 0xfc, 0x9, 0xffff, 0x4, 0xffffffff00000000, 0x2, 0x10001, 0xff, 0x100000000, 0xf3e, 0x3, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000004000)=0x0, 0xc}, 0x20, 0x80000000, 0x0, 0x2, 0x9, 0x2, 0xffffffff, 0x0}, r2, 0x62e51215, r5, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000004000)=0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x1, 0xfffffffffffffff9, 0xcfc8, 0x8, 0x0, 0xfffffffffffffff8, 0x1, 0x3, 0x1f, 0xfffffffffffffffa, 0x80000001, 0x8, 0x8, 0x1, 0xfe, 0x6, 0x7, 0x5, 0xbf, 0x1, 0x2, 0xffffffff80000001, 0x800, 0x4, 0x5, 0x3, 0xffffffffffffff7f, 0x7f, 0x4, 0x1ff, 0x3, 0x5, 0x5, 0x9, 0x86, 0x7fff, 0x0, 0x8, 0x2, @perf_config_ext={0x8001, 0x6}, 0x1000, 0x7fffffff, 0x0, 0x7, 0xfffffffffffffff7, 0x4, 0x2, 0x0}, r2, 0x2, r1, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)=""/145, 0x91}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000006000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000006000-0xa3)=""/163, 0xa3, 0x8fe}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6157609a, 0x0, 0x0, 0x0, 0x78}, [@alu={0x0, 0xffffffffffffffff, 0x6, 0x8, 0xd, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x4, 0xf9, &(0x7f0000006000-0xf9)=""/249, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/27 07:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x104) 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)="") 2018/01/27 07:31:11 executing program 4: 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) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006df000)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f0000e2c000-0x1)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 07:31:11 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:31:11 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xffffffffffffffff, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000-0x4)={r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r0, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000c000-0x4)=0x100000000, 0x4) 2018/01/27 07:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000100000001e, 0x80003, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000118000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:11 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000026000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f0000008000)="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", &(0x7f000001b000)="3ba832fe67408c3d9d91f2", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = 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)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000-0x10)={r1, &(0x7f0000026000-0x3f)="b869ced609eb27a78f650c7f364e347e838c17df6a4f85ec1f8ffd790a327b07b13f1195030b9a46f1f03ff189bc1fcef8b622717e53069738055ffcbe7206"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r2, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) 2018/01/27 07:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000416000-0x2c)={0xf, 0x8, 0x1, 0xeab, 0x5, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000700000)={r0, &(0x7f0000933000)="30f9ce7ea2e39df8c7c3", &(0x7f0000f89000)="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", 0x0}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000284000-0x4)={r1}) 2018/01/27 07:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1b0, &(0x7f00007da000)=""/241, 0xf1, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000097d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80001, 0x6, &(0x7f0000621000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000139000-0xc)={&(0x7f000037b000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000c6a000-0xe)='./file0\x00', 0x1fc) 2018/01/27 07:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:12 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000-0x18)={r0, &(0x7f0000efe000-0xb1)="", &(0x7f0000efe000)=""/210}, 0x18) 2018/01/27 07:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000067d000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f00004ba000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000d07000)="", 0x0}, 0x20) 2018/01/27 07:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1000000000000000, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) 2018/01/27 07:31:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x81, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x8001, 0xfffffffffffffffe, 0x1, 0x0, 0x7, 0x100, 0x8, 0x8, 0x80000001, 0x4, 0xff, 0x5, 0x1, 0x81, 0x9, 0xfffffffffffffffe, 0x2, 0x8, 0x58, 0x7603, 0xffff, 0x100000001, 0x7fffffff, 0xfffffffffffffff7, 0xffffffff, 0xfffffffffffffffd, 0x9, 0x5, 0x7f, 0x2, 0x1bd, 0x4, 0xf, 0xffffffff, 0x6, 0x0, 0x1ff, 0x1, @perf_config_ext={0x59f, 0x5}, 0x20300, 0x80000001, 0x6, 0x7, 0xfff, 0x80, 0x8, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099d000)={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, 0xee5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r1, 0x0) 2018/01/27 07:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0xa, 0xa, 0xfffffffffffffff8, &(0x7f000057e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000)={r0, &(0x7f000012b000)="99447b1b7c51bb33d31719aada20880d709ce534c9141bed70ce18e366e20cd794bf89e5bd979c0b60243d546bdb9d87d8d554a7d1634d0c538500016dc1c5a42fb6d400a0d5ec5eac2532c822577c09ef4ae0c0e0b130b3db4f62234c959749c7fa4a19bff248e1fc25eb6cea5b93cae9a186452114ae1cfd6b7edc0f0e9ad42e7e12df0ae0bc", &(0x7f0000d08000-0xd2)=""/210}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") recvmsg(r1, &(0x7f0000d4b000)={&(0x7f0000cb4000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00009c6000)=[{&(0x7f00003fe000-0xb9)=""/185, 0xb9}, {&(0x7f0000841000)=""/134, 0x86}, {&(0x7f0000228000-0xb9)=""/185, 0xb9}, {&(0x7f00007b5000)=""/143, 0x8f}, {&(0x7f0000dd3000-0x16)=""/42, 0x2a}, {&(0x7f000063d000)=""/66, 0x42}, {&(0x7f0000f65000)=""/91, 0x5b}], 0x7, &(0x7f0000b39000)=""/128, 0x80, 0x4}, 0x40) mkdir(&(0x7f000049f000-0xe)='./file0/file0\x00', 0x4) 2018/01/27 07:31:12 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x210, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x9e, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c83000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000207000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f00007b7000)="8692895085b874971c08c1c1e1803cb4aeb960720c9f99974e301293668760276772ad63808c087f7eb1e6bcf40bf11d5bc7c7bd17f65db7dd68c479ab308a1b629aa977ed225a7db62d06dcb8b4d128cb817fdccef9c756299e161e44ff5b5aba9eb05b085d0cb1ce8996a828", &(0x7f0000b17000-0xcd)=""/205}, 0xf) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004d5000-0x48)={0x9, 0x14, &(0x7f0000d10000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xf, 0x0, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0xf, 0x8, 0x8, 0x18, 0xfffffffffffffff0}, @alu={0x7, 0x8001, 0x0, 0xf, 0xa, 0x0, 0x15}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f00002cb000-0x3)='GPL\x00', 0x0, 0xd1, &(0x7f00000a0000)=""/209, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000289000)={r1, 0x50, &(0x7f0000c2d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000679000)={&(0x7f0000637000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000039c000)=[{&(0x7f00002a7000)=""/67, 0x43}, {&(0x7f00000f8000-0x1e)=""/30, 0x1e}, {&(0x7f00009ae000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000ac5000)=""/87, 0x57, 0x4}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000645000-0x48)={0xe, 0x2, &(0x7f0000276000-0x10)=@raw=[@ldst={0x2, 0x0, 0x1, 0x6, 0xf, 0xffffffff, 0x10}], &(0x7f0000d00000-0x4)='GPL\x00', 0x7, 0x3b, &(0x7f0000c3f000-0x3b)=""/59, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004ae000-0x10)={r1, 0x50, &(0x7f0000a4a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = perf_event_open(&(0x7f0000feb000-0x78)={0x0, 0x78, 0x1, 0x100000000, 0xffffffffffffffff, 0xe5, 0x0, 0x4, 0x40, 0x4, 0x6, 0x7, 0x800, 0x6, 0xfff, 0x7, 0x7, 0x0, 0x100, 0x6, 0xda, 0x7, 0x9d, 0xba4, 0x4, 0x0, 0x2, 0xed, 0x8, 0x3f, 0x8001, 0x7, 0x0, 0x1000, 0x6, 0x2, 0x1, 0x400, 0x0, 0x3, 0x2, @perf_config_ext={0x40, 0x7fffffff}, 0x8, 0x8, 0x4, 0x6, 0x1, 0x2e2, 0x2, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/01/27 07:31:12 executing program 1: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000008d000)={r0, &(0x7f0000f08000-0xaf)="3eccb53e3cef90b7b8a35ea7b06c89df096a09922024626662790a45f48a132cec5e5dbca9be68301d5c5ebe055627c682179ebfae7cf2e9053a55adf34678ce9e469dbdfb13f9860f164fd25ca0f1851b63f847f867b3f24c9e6b1f2017d5c9ea1ea68351256fa185ebcfe3ed88bf6c75f4c88128d80c09126ff5ae70294c9338b52fde8be8d4efa5da6d48a6a0f60d73539caf74f69aceecc98a27c7ac1c48f8bd9bc26cc0e2a635cafed5ed5764", &(0x7f0000f07000)=""/116}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f000026c000-0x1c)="", &(0x7f0000cd0000)="", 0x0}, 0x20) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000b, 0x3, &(0x7f0000f08000)={0x0, 0x0}) 2018/01/27 07:31:12 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000831000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd4000-0x38)={&(0x7f00008a2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f64000-0x10)=[{&(0x7f000017c000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x8a}, 0x2000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c2c000-0x38)={&(0x7f00008fc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cd7000-0x50)=[{&(0x7f0000203000-0xff)=""/255, 0xff}, {&(0x7f0000a89000)=""/119, 0x77}, {&(0x7f0000fd4000-0x3)=""/3, 0x3}, {&(0x7f0000fd3000)=""/60, 0x3c}, {&(0x7f0000fd3000)=""/41, 0x29}], 0x5, &(0x7f0000fd3000)=""/0, 0x0, 0x1e16060b}, 0x10102) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:31:12 executing program 5: 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)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce6000)={&(0x7f0000170000-0x1)='.', 0x0, 0x0}, 0x10) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/27 07:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e28000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c7a000)={&(0x7f0000b1c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008c7000-0x90)=[{&(0x7f0000b31000)=""/16, 0x10}, {&(0x7f000079d000)=""/173, 0xad}, {&(0x7f00007cd000-0xf6)=""/246, 0xf6}, {&(0x7f0000d76000)=""/174, 0xae}, {&(0x7f00008f8000-0x8e)=""/142, 0x8e}, {&(0x7f0000c46000-0xbd)=""/189, 0xbd}, {&(0x7f0000438000-0x13)=""/19, 0x13}, {&(0x7f0000f6b000-0xc1)=""/193, 0xc1}, {&(0x7f000063c000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f00000c3000-0xff)=""/255, 0xff, 0xfffffffffffffffe}, 0x40000000) 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$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/27 07:31:12 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f73000)={0x0, 0x0, &(0x7f0000508000-0x30)=[{&(0x7f0000f74000-0x1000)="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0x1000}, {&(0x7f0000f6f000-0x9d)="b4c9550ed38f8f55c5ac633185f70f0207a57d2eacef6049a1685d8043b0f581233530b16ed426ffcce37aa554603de4316ea35094f9ffe78ae65f57936fcdb805b2715140749bafa4c683338a83ee30a61ef3389eaddf62b8b565e9f15b8db5f5d78a09924558d2c898d6024b7ed74c07248a61700b764d5a395abd543404c40e49f7aa7110eb5531a3fad342656651f071e9a03a96359cdbd901dd9c", 0x9d}, {&(0x7f0000f73000)="0b22134d032e3cab1e19e343c975e7627f03b680483211e1a5d295d03a68309cb8131b61f67c2897f566c90f8780554acbc472e22821e78d91b70c23159d4e63dce53089812683857710bfbb70062d2115b1fdcbf12ab44d1a1ae76a103082bf", 0x60}], 0x3, &(0x7f0000f73000)=[{0xe8, 0x185, 0x7, "8fc5b0238e16faafbaabb360f5426098636235e87a24d256c189d2664583f3e6d8c234e7fcf22035ba1f9771df0d7e0e01ef1eb1efbd8feadba959c1d51229d23974ab308540670ae6efcb2d335d4d1b78b8618eae65b1c7d455faab9f1c429ba743f6e5296173c7370405d995ee64bd29f81e0c2eeb2d93f7950ef40784cd6d42d2470eadf00624bd9bbed273e4b54a938b154a3e5cbe0573593a648dcacea3163220cef18079a26edc916bab6833de48f1bfca1034c7fd2e44ac5d9b2ff49753ffd957b8d838b38da90776588d91e4b69276d9536e8f"}, {0xe0, 0x111, 0x4, "0e02668f314352325c644b75d32da94734e2ef0c506ca0c690f7b27e659028164b1ed7ca34da26226425669282336eeb7a4dcef6274673a0013eae6372f7b112cbaa0e41bcf8eb02b90cbc20e101474b5178c81991ac3ce9e341810d7465d2a30255dd3f72806603878f73aed0a8a1b827fe210e620b38760ded94495bdf4dad641920be0ff116a649f88a2b5d0df1689b7327718b7ec1b0ac6872a92929e863a5b4df7e64c15afb4bfc477f4647f8681ce798ca413874f55564b9b20b119295ac4b417a332fb74cbb6930c56e2010"}, {0x1010, 0x10f, 0x0, "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"}, {0x20, 0x0, 0x4, "8cfe3e54770d05c0834195bd394e"}, {0xa8, 0x1af, 0x8, "e39f884479f6471ac837be4edf0a4eb4123cccf6ee5acb80ee867022ea078c4476aa106072d719883ba4cd9a92b8e289fd712b91c5127e592fb6c13622d41bc0f8d948f148bbc5f23a65786fe16411aaa63bcf63b984a806b764fce74e9a529d938f8e57e60981ae32799f022a88f38487680fd5042483d992f8831783dd98b79465233fce4022d94c4ab25429883587cabde1abbe0724b0"}, {0x48, 0x112, 0x10001, "b0c93f00d16c82e7a768f904434c29a07cafd5a3130f7f34fb34318e4c16fc0f22188b7076854514b39efb768c0f85c3821d09c38b0658"}, {0x80, 0x117, 0x6, "92aca3e41f34f8850246b2626d7d8ac6d347cc422bdb057da34892b9b953bbfc99fad9a9300b048ac1ee741a379f4553d7ae6c0b9a0ae62ca9f8687e9b6e01e1225b8382a92384407823a804042b8d7002866be8bfdf4f7818fb092ba31c92d7e70ce439f74dc05f67a8b430737d0875"}], 0x1368, 0x20000040}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(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 07:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0x10)={&(0x7f0000931000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f00001ac000)='rpc_pipefs\x00', 0x41, &(0x7f00000cc000)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/27 07:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1e000)={0x0, 0xcc97, 0x8}, 0x172) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000830000-0x20)={r0, &(0x7f00004a7000-0x73)="d6089770bfbb11998bfbcc0f0bdf3bfca06405c421f0c382f6723b0763c14cbdce5f2c7b042c38c17467ab61aaa7fee0a0e024d312efd1783864c2098dd6b95969b2cd7cb2a88b89b817568ffc52315815b57d7ba566f9d6942a3aa2a5317825c4dbad7f096bbf259e5aba035d374b562f23d1", &(0x7f00008c8000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd3000)={r0, &(0x7f000054f000)="0fd6f8df1193e90a65329abb15fe8ca55366512d8b2f31f55c437b31e7f94a37a7b85162f578a659f9dd85bdd75a2ff0ab85cc361a18283d3610d4aee406435f40f3e090771e7f06efa5a08c0e65fee1ce54bf49d11aa6adadf0c8ca6c4b", &(0x7f0000c02000-0xa1)=""/161}, 0x18) 2018/01/27 07:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd5000-0xc)={&(0x7f000067b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c0000)={&(0x7f000018f000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dca000)={0x0, 0x0}) sendmsg(r1, &(0x7f00006d8000-0x38)={&(0x7f0000c35000-0x10)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026a000-0x30)=[{&(0x7f000036a000)="b12494d44d6c72d7e7b7a542d01deec45c9e3218eadfd1d9987ddd33c2809362a289813d1a809829e782a6b627544d02ada256a483cef3de31377a5195492b3af947d6208f9f8a572693e9d4c776b28b72c4fc5e8a1fd8da298814bcb167fc83517f8853b67c65ef0740cadd59c4441f46f78c517430af448fab762fc2ff3013eb371f8e68238214481120b1db5832142329d9000058c0e4e51bf79bfa0683715046271882e3f01422506b63e483125f341fc379726c4b139129cbc57a9370a84320e536514a1cb77b14c9c5e79f6ba0ac00162aff8c53b9b8f7ffbc96d43832e476b7e735bb1cfa3873e463", 0xec}, {&(0x7f0000ba7000)="82341b192cd6829eca69b48dbe243d0ec6c0f9ded1df4cbe19dc4f0aaff29b23d4f8b0954546bac92f726a340b8366343e0243c3911ba03d5202853979e59049f123d4daad102781cd8b", 0x4a}, {&(0x7f0000ab6000-0xec)="05d82b4a290a3702b3355cfe2a2842ae527c256fd72304ae97f4d40cad14c064df9b4d32e654ddba85e890396d45cce4eab9a1bd243b099ca0d180cbafc6472cc7aff19094c05a4fc13f801943d27e640f2069addb7f1f9137619c9028619d46c7c125508c10de84670224ba26005f2d4ad246782752e25a5993e31706c9a24757ba22092bd5dac89d57fd1291bcbe4caec0c42dc80b03707377aec39e90d076a536c2059e1ac3f2fe0bcead29a16e4318111fb050b4568afb199640e7fbee8d478afa57c31d30010f0fccef20757d048c87dfbb020975fbde9601e83444a63f5b823ba164c6b9c3c23eab7f", 0xec}], 0x3, &(0x7f0000507000)=[{0xb8, 0x110, 0x2, "7dbdd8c5d9004ceb67b91dd20ea7d4ce02f41b2cffb84a378bcc84e7db3a0414f3d3e65172dc49faeb653c37a4299cd81d0211b43711b72e7538631b53b900a76f6e6cf7bb3dbc65f11f4687a71ffcc9f5cf1d53745f879e8b873c9016636e0c77ace640f84c66d6452421356407daec0f0ac420b06f65eb070d7bbfd5222284b0add225fcf58d41e99b23713ddc4be8e93ee40b963adb1a6a741487c012c1d0aa84"}, {0xa0, 0x10e, 0xc9, "1bd0a5f3a07e37c25d5ffea90df5a6c8b3ac13bf8a4029a29340c879db667d7ac3fa5a23ad0a046dc40f30c22bdbd44783901dc02571bd31061fc0f00fa75be888a0e5524072ac3b2db87f72bac1fb4153a5db8591cab4f5663eec0b120e3ac39ed350ecfff1f4de06d7ce8a3122d160cdcc11ddc8b4150ad09797f6a4a8d4f18b2ca038c8cb96e7b8"}, {0x70, 0xff, 0x32a, "055477c82c576cc73ae854cd9f90f1609240d1684de3e7beab6dec01ede9cecdfa677d7e978a52c1e33abb3ea51d5ef4d255171b50146e3af82de379c73fccaa57f606054c1f70ef9eb52c1bef076f694e8f4938fe2ae1ba1bef20"}, {0x68, 0x107, 0x7, "942adba9f42eca929126dfcbee7a2aac6fdb57ad1e2452eab8166db4c6cec3d33ce366ac32b0cdc912da5d91d0b851f4759a210cbe7d83436541b2ddcf142f439ed8ce1a28ee650342ddcc81e99e853c0a8f3368be6afa"}, {0x68, 0x114, 0x1, "f1aa7e7e896f24e2c2e9f496b17a04aabdc9e724a84f21be8d609877f949b8fc37d8de99fe11f1d54bd19d64a86f17144592768da5900936316cfbba036dfbad71e6c603c657131551c816da1ab177699bcc814212"}], 0x298, 0x0}, 0x90) 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 07:31:13 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x1000000000000000, 0xac, 0xfa9, 0x0, 0x3, 0x89, 0xb, 0x2, 0xa, 0x8, 0x1, 0x400, 0x1f, 0x6, 0x8, 0x1, 0x7, 0x0, 0x3, 0x7, 0x7f, 0x10001, 0x5, 0x3, 0x9, 0x400, 0x3, 0x10001, 0x100000000, 0x8, 0x5, 0x5f, 0x8, 0x6, 0x6, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000a3f000-0x1)=0x0, 0x0}, 0x1000, 0x8001, 0x2, 0x0, 0x1, 0xfffffffffffffff9, 0x8, 0x0}, 0x0, 0xde, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000030d000)={0x7, 0x78, 0x80000000, 0xb38, 0xffffffffffff0001, 0x1, 0x0, 0xfffffffffffffffd, 0x41008, 0x0, 0x401, 0x3, 0x3, 0x2c38, 0xffffffffffffff0b, 0x7, 0x8, 0x4, 0xb140, 0x8000, 0x1, 0x5, 0x800, 0x6830, 0x6, 0x2, 0x58c5, 0x5, 0x4, 0xca, 0x1, 0x1, 0x400, 0x7fffffff, 0x81, 0x4, 0x7fffffff, 0x5, 0x0, 0x40, 0x1, @perf_config_ext={0x94, 0x0}, 0xbb44, 0x9, 0x2, 0x1, 0x9, 0x6, 0xdb8d, 0x0}, r0, 0x1, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec8000)={0x7, 0x78, 0x8, 0x8, 0x10001, 0x4, 0x0, 0x9, 0x8, 0xf, 0xba, 0xb5, 0x4, 0xffffffff, 0x9, 0x1, 0x1, 0x0, 0x15ed, 0x6, 0x101, 0x10f, 0x3, 0xfffffffffffffffd, 0x3, 0x6, 0x7, 0x78, 0x5, 0xfff, 0x1b502c75, 0x8, 0x1, 0x1, 0x401, 0x2, 0x200, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000004d000)=0x0, 0xa}, 0x0, 0x3f, 0x200, 0x5, 0x1, 0x5, 0x3, 0x0}, r0, 0x1ff, r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b3000)={0xffffffffffffff9c, 0x50, &(0x7f0000d67000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007df000-0x4)=r3, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00008fb000-0x8)='./file0\x00', 0x25) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x0, &(0x7f0000b2d000-0x23)="9cb46487072b0a98") 2018/01/27 07:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000bcb000)={0x5, 0x78, 0x6, 0x6, 0x4, 0x0, 0x0, 0x1, 0x1000, 0x1, 0x80000001, 0x1f, 0x100, 0x1, 0x8, 0x8001, 0xd145, 0xb2, 0x200, 0x400, 0xfffffffffffffffc, 0x3, 0xffff, 0xf, 0x0, 0xff, 0x5, 0x20, 0x141, 0x400, 0x1, 0xf11c, 0x200, 0x6, 0x3, 0x3, 0x101, 0x1, 0x0, 0x7, 0x3, @perf_config_ext={0x1, 0x1}, 0x1, 0x1f, 0x200, 0x7, 0x9, 0x8000, 0xfffffffffffffffd, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) r2 = perf_event_open(&(0x7f0000167000)={0x7, 0x78, 0x7fff, 0x9, 0x5, 0x0, 0x0, 0x8, 0x10, 0x8, 0x401, 0x3, 0xffffffff, 0x0, 0x10000, 0x200, 0x1ff, 0xffff, 0xfe10, 0x9, 0xfffffffffffffc01, 0x9, 0x1, 0x1, 0x3, 0x1ff, 0x10001, 0x4, 0x100, 0x9b, 0x6, 0x1, 0xbc, 0x800, 0x6, 0x1, 0x8, 0x3, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000fc3000-0x1)=0x0, 0x4}, 0x0, 0xffff, 0x7, 0x7, 0xd2, 0x5, 0x0, 0x0}, 0x0, 0x22, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x4, 0xa, 0x8, &(0x7f0000f73000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00006d5000-0x78)={0x5, 0x78, 0x80000001, 0x8000, 0x3, 0x20, 0x0, 0x6, 0x40000, 0x8, 0x80000000, 0x1ff, 0x2, 0x5, 0x8, 0xb84a, 0x5, 0x6, 0x1, 0x1ff, 0x100000001, 0x4, 0x8, 0x0, 0x2, 0x2, 0x0, 0x5, 0x4, 0x8, 0xffffffffffffdd71, 0x0, 0x2, 0x5, 0x724a, 0x5, 0x8001, 0x6, 0x0, 0x6, 0x3, @perf_config_ext={0x6, 0x7}, 0x10020, 0x2780, 0x10001, 0x7, 0x6, 0x6, 0x3, 0x0}, 0x0, 0x1f, r0, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:31:13 executing program 5: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055f000-0x10)={&(0x7f0000593000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae2000)={&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f00001e2000)='./file0\x00', &(0x7f0000348000-0x9)='gfs2meta\x00', 0x4000, &(0x7f000024e000)="78c81bdb499c0c153214b41e8a97f358901e0914d200fcb2378b6524f6a98f91f1a73825a1e56eea668312277fa68379162e61d4bcc36290682deb1276d38986f79c0f1531d805abe93e552a642709012648a76570db7b9c9e6c81e3814b6a2ce3b2c1babcd40bcf5433de161c816a9226502d189d38bfb4637084d096623ce1d6e828b05f823936a6529cda0eac1b781f43bd30ac508817aab8dc9cc7042478") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae3000-0xc)={&(0x7f0000ae3000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:31:13 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000)={0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eca000-0x38)={&(0x7f0000f7a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000de000-0x30)=[{&(0x7f0000c65000)=""/223, 0xdf}, {&(0x7f000016b000+0x55d)=""/167, 0xa7}, {&(0x7f0000f7b000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f0000f7b000-0x1000)=""/4096, 0x1000, 0xd8}, 0x22) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008c2000)=0x7, 0x4) sendmsg$kcm(r0, &(0x7f0000f79000)={0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0x60)="f0785520f264a93179c732eb22ccca711839a35c4f3ebcdfc238fe9df22d43d8ffd4d54dafc56c7955a41bac01112d20cc81b06aa058fb5e71c5432e903c7946e685c7c15ce4c7dd39c08d2f8f6e43e2090b6e1ae953ff3021bfcd83ef817945", 0x60}, {&(0x7f00004c1000)="", 0x0}, {&(0x7f00009f2000)="d0cf6852d591e380c8333efa31c4b9c4d3bf70953b3ca71fc9215c66b1ebcb45b63268aa258db17868dafb44f091373343baa1109926326e109eb4ef50a67654d0be52d9b213ea71c9ffade650dd5bd5ed14", 0x52}, {&(0x7f00006ae000)="04094407f103502097981894ee2fb500656bcad8263466fb414a744f2382a144247c0a8ca5fd986be1a14cdd3416055de2eca5f5fcd3da679fc0596b361654bd68ba61c51227f188b652e271b6182cdca221e0a9aa7c00c1751a6344388248edbe9f9d33e468f682686976c2b709f157084094724e20277cb3dc66033035ff22c8789654e9a896eff6b9f586633fc843ec4781c0c65d4901b0", 0x99}, {&(0x7f0000f79000)="5f291c8471", 0x5}, {&(0x7f00004c5000-0x1000)="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", 0x1000}, {&(0x7f00003e9000)="1b91da7b9801a533765b7af8148424608e41d6fbe06215a67474153b7b8c64735abe35418c10124d66b1387128d73a682610a2747beea20f0c815bd41a1a7c3be34d49148138b75a779905e918953d7f8fe068af350ceca7b004e42eb43d647d3334d8398b9f82671b50165ff4681edecfb0150e020e65c3d03f0f5b7ebb63df91100c052e9044e6c73529976245", 0x8e}, {&(0x7f0000f79000)="760012d7a0458956b29e3a8b2aa5beb9c7ea1b29648acbc7e3ac39b71d4e47d9bb207b7402afdce3b88a3f6590c7b52730fc30ea448ab9646f3e90d073446190dee574b4afa115bb7af10de94b81244fab9cb17ac1660d822dc3373b9f6a91affb0fd4223a65bec0105b8a9438c2aa18bd49855f8195c00e164477f9b43aa042f93ff6677f2ef0ba5129b76204c666cff82ed7699333891ba1e367fd4df5f9e97ab4d49e59b5f87f8c93aa26ed7703c90eba39af5f0c1b98b9e0d6cf64a108c05da1310ac8655928bae24617a9ca5019fba00ac9b0e92bfdc64d9fe9212dfded328c58b90e7fe65735c763de20eaeb", 0xef}, {&(0x7f0000f7a000-0x8a)="9b6f35f891f25853e09a22c6896a0eb398c1685c7492511839d887ed0f2c1480d8287a05115911573fccd2e9b4effcc5f7022b0a1e3b10c18679af1b0cc33984f70f453ddf66132d24eaff22aec1babac0e23a763abe73f330ea4371fed6f7af21328d62739a163091e8d94c53d6997e0b0b30e38ab2db264240248ed1b652b87e6f2d283eb16ee63574", 0x8a}, {&(0x7f0000f7a000-0x22)="a824dfd82c3aac27fdfdb1a53ef8ff49552420661a91eebdf4730c2930faaf31f5b6", 0x22}], 0xa, 0x0, 0x0, 0x1}, 0x80) recvmsg$kcm(r0, &(0x7f00004be000-0x38)={&(0x7f0000b38000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f78000)=[{&(0x7f00001a9000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000f78000)=""/109, 0x6d, 0x1}, 0x20) 2018/01/27 07:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005db000-0x10)={&(0x7f00007ec000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000381000-0x10)={r0, &(0x7f00007fe000-0x3d)="e1b640955181ccf09d2464f310996ece93cd50573983e3301bf1af56889c1715ac60f4d69a416273bda28304a0af4b5d446d20024d68f4df765a97e5e6"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$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$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000533000)={&(0x7f0000058000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000096e000-0x2c)={0xa, 0x6, 0x3f, 0x81, 0x4, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cc000)={0xffffffffffffffff, &(0x7f000030f000)="", &(0x7f00002b4000)=""/131}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007fd000)={0x8, 0x4, 0xa36, 0x0, 0x12, 0x1, 0x91b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eac000-0x20)={r1, &(0x7f000035a000)="3d08d27785949fee37170e64932106eb3362a1883ab7b5ad8432036016d3221401deba5dc33540d1dd5fac4a59962f8d054ead80032060a39812ea15a812431446dd204f8b04628b8e6238abab730109f3f084f11242c6bb61554ca3bd1a3cc8f75bb094aa345937864352fbe967cced55f80be3febbf74a5339386c1a2d8c02689915d81c9cd77bbd44ff7fef83b1caa00492601181a871d883d9cb6586df174ceae24566bbfeb322a8b31974b04063c06dbddbd6016111e2d48d346f43f93e45708eccccb4e8", &(0x7f00001e8000)="34d6fe7e80ca64d41190be6364799799618d0674e307ccf65b62466e8318a0d846a0908262143a8b4a7adad6f786b032578a1aa3322e4dd466f277c172c11fd160806e8a81f4d5cca17f111a68", 0x3}, 0x20) 2018/01/27 07:31:13 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xd, 0x9, &(0x7f000001c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x8, 0x9, 0x3, 0x8, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x9, 0x63, &(0x7f000001b000)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:31:13 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000-0x20)={r0, 0x3, 0x0, 0x2, &(0x7f000001d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffeed) 2018/01/27 07:31:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mkdir(&(0x7f000064f000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f00000c2000)={0x4, 0x78, 0x9, 0x6, 0x6, 0x5, 0x0, 0x3f, 0x6220, 0xb, 0x3, 0x1, 0x7, 0x4, 0x81, 0x800, 0x7fff, 0x200, 0x4, 0x0, 0xfffffffffffffffc, 0x2, 0xffff, 0xcc4, 0x10001, 0x0, 0x8, 0x10000, 0x28, 0x6, 0x1, 0x9, 0x0, 0x2, 0x1, 0x7, 0x1f, 0x20, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000072d000-0x1)=0x0, 0x1}, 0x20040, 0xffff, 0x42fb, 0x3, 0xffffffffffffb927, 0x7, 0x1, 0x0}, r1, 0x1, r0, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000083f000)={&(0x7f00002bb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000-0x8)={0x0, 0x0}) 2018/01/27 07:31:13 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000e4c000-0x8)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000de000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/139, 0x8b}], 0x2, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, &(0x7f0000001000)=""/70, 0x46, 0x3}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x4, 0x4) close(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x2, 0xf, 0x9, 0xe, 0x10, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x0, 0x3, 0xffffffff, 0x0}, @ldst={0x2, 0x3, 0x3, 0x1, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x6, 0x5, 0xaa, 0x4000000000000000}], &(0x7f0000001000)='syzkaller\x00', 0x6, 0xf1, &(0x7f0000002000-0xf1)=""/241, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r5, 0x3, 0x2, 0x0}, 0x14) close(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x80010, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r2, r5}) socketpair(0x2, 0x6, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r6, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/27 07:31:13 executing program 2: 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa5000-0x8)=0xf4) mkdir(&(0x7f0000f30000+0x321)='./file0\x00', 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002c8000-0x10)={r1, &(0x7f0000f93000)="786142a12a3cfdeb2b2d222be35694fee11088d1b26879a6551fdabeb06256d81b20815be19165aa856cf974334ea23dc7c00c935bba3ccf3dca165574aaded3282766ee0bb467bf233e0c133285d91b1da6ad35851ef3b66f700361595992cd7d5b7b7866e2641a8826dad193efc43f401862127dd942"}, 0x10) 2018/01/27 07:31:13 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/72, 0x48}, {&(0x7f000001d000-0x6e)=""/110, 0x6e}, {&(0x7f0000008000)=""/10, 0xa}, {&(0x7f000001c000)=""/11, 0xb}, {&(0x7f000001c000)=""/88, 0x58}, {&(0x7f000000f000-0x4a)=""/74, 0x4a}], 0x7, &(0x7f000001a000-0x1000)=""/4096, 0x1000, 0x6e0e}, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000001c000-0x8)='./file0\x00', &(0x7f000001b000)='v7\x00', 0x2107088, &(0x7f0000011000-0x30)="1e5bf4932761a0f4f24114a8ef22fdd3e018575cd45b71a8eae2d44101ae1cfc16cb1c9631609fbb156c9935cc5a311b") r1 = 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)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:31:13 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb9000)={0x0, 0x0}) bpf$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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009e000)={0x0, 0x0}) 2018/01/27 07:31:13 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x4, 0x80805, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000-0x78)={0x0, 0x78, 0x4, 0x3f, 0x3, 0x0, 0x0, 0xfffffffffffff149, 0x800, 0x4, 0x5, 0x3, 0x80000001, 0x6b, 0x5, 0x0, 0x0, 0x5, 0x800, 0x3ff, 0x4, 0x5, 0x40, 0x4, 0x8, 0x6, 0x5, 0xc8c6, 0x10001, 0x8, 0x4, 0xde0, 0x4, 0xffffffffffffff81, 0xcb, 0x25a96323, 0x7, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x0}, 0x2a001, 0x1, 0x7f, 0x4, 0x7, 0x7, 0x101, 0x0}, r0, 0x9, r1, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r2, 0x0) 2018/01/27 07:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070f000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000eae000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0xa9) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047a000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048d000-0xc)={&(0x7f0000e99000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf8000-0x10)={&(0x7f0000eca000)='./file1\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008c5000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000e33000)={&(0x7f0000ad9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000092a000-0x30)=[{&(0x7f0000403000-0x54)=""/84, 0x54}, {&(0x7f00002ae000-0xac)=""/172, 0xac}, {&(0x7f0000ac7000)=""/247, 0xffffffffffffff80}], 0x17, &(0x7f00006d8000)=""/126, 0x7e, 0x80000001}, 0x2) recvmsg$kcm(r1, &(0x7f000021f000)={&(0x7f0000f70000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000c1d000)=[{&(0x7f000067b000-0x1f)=""/31, 0x1f}, {&(0x7f00001d3000-0x6c)=""/108, 0x6c}, {&(0x7f0000370000-0xee)=""/238, 0xee}, {&(0x7f000053c000)=""/99, 0x63}, {&(0x7f0000b5b000)=""/243, 0xf3}, {&(0x7f0000091000-0x8d)=""/141, 0x8d}, {&(0x7f0000491000-0x70)=""/112, 0x70}], 0x7, &(0x7f000007a000)=""/125, 0x7d, 0x401}, 0x40000000) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") 2018/01/27 07:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000138000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) r4 = getpid() perf_event_open(&(0x7f0000dc7000)={0x5, 0x78, 0x7, 0x9d, 0xfffffffffffffff7, 0x4881, 0x0, 0x8, 0x10c00, 0xd, 0xd36a, 0x7, 0x1f, 0x0, 0x5, 0x5, 0xffffffffffffee76, 0x9, 0x2, 0x0, 0x400, 0x4, 0x5, 0x7, 0x2, 0x1, 0xec0, 0x594e, 0x100, 0x20, 0x3, 0x2, 0x7, 0x7, 0x9b, 0x200, 0x0, 0x2, 0x0, 0x7, 0x5, @perf_config_ext={0x3, 0x56}, 0x2, 0x7, 0x4, 0x7, 0x1, 0x5, 0x1ff, 0x0}, r4, 0x4, r1, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/27 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bfe000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000098c000-0x38)={&(0x7f000034c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00009fe000)=[{&(0x7f0000fd2000-0xf7)=""/247, 0xf7}, {&(0x7f0000ce9000-0x8c)=""/140, 0x8c}, {&(0x7f00004f5000)=""/103, 0x67}, {&(0x7f0000c85000-0x40)=""/64, 0x40}, {&(0x7f0000e78000)=""/28, 0x1c}, {&(0x7f00008eb000-0xa1)=""/161, 0xa1}, {&(0x7f00009fb000)=""/48, 0x30}, {&(0x7f00002a4000)=""/239, 0xef}, {&(0x7f00002d3000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000365000-0x3d)=""/61, 0x3d, 0x10001}, 0x40000000) gettid() socketpair(0xa, 0xa, 0x8, &(0x7f0000d42000)={0x0, 0x0}) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 07:31:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000044000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000b9a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000196000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f0000414000-0x38)={0x0, 0x0, &(0x7f0000dd6000)=[{&(0x7f0000892000-0x58)="6aaafb410c4eeb5946fd394ce3a2b230b5b105c57ad1e0eb6be06ae4560a4e289f34b4cd0ee34c7788603593710c1d0c27558eeb995a36566e1102953378a9832770144433e65981ffc3fd0617d547ea949a286deb48c17633e2ee8c55f4eaf219fd37311c7b4fe83db8ea1f43ed0d5859a75dc2ea581a066d190c90f45e2d08d35da0796190c63a5b3a912fc1046ea2088dc34af41cd745cd9f86a0b7c598eaa8ed7412633f6e640b06e6c6a9826c0220779062536662d984f56dd1f2d1e214aeb9", 0xc2}, {&(0x7f0000463000-0x1000)="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", 0x1000}, {&(0x7f00006a7000-0x1000)="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", 0x1000}, {&(0x7f0000f8d000)="23271a6b1dd272162175f7248f46aaa8f4754d3c0f725dbdb391e2d5f4d70391b8d3156c7301b0162cbde0b5d8b7a7fefbe3a0f4321cfdc58413516db7ee15ce62d42c995578c5867581c28b39ff763d390c5205bc64dab565ec18b75d29033e60c4c740ae9ed872dd695c6db0e7f0d2310dd1dc47b4a800eb91d4deaa5c2f935a21e2932cf9228c9822dc9ba9637062265b77fee9b719f244fed45d0da4e92bba5be92795843e091608a7d8982ba4b3938982a6e4005916faebe49f870cb8866a85709846edb9b9d85b79a3fcd6595a0f0ee0fa7c9ba2d67961453abef2aad6a128e89e668332fa30289de47d4a8b", 0xef}], 0x4, &(0x7f000061e000-0x30)=[{0x30, 0x3a, 0x7ff, "ad73041ec491dcce23cf16a3c8208e320afb3e46d306eb2d6639"}], 0x30, 0x800}, 0xcdfd956e074398f5) socketpair(0x2, 0x6, 0x74, &(0x7f0000aae000-0x8)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00002b1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffff9a}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$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 07:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000eec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {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}, 0xfffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) socketpair(0x0, 0x1, 0x4, &(0x7f000092d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) sendmsg$kcm(r1, &(0x7f0000d0f000)={0x0, 0x0, &(0x7f00007d5000)=[{&(0x7f0000246000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c4f000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc2000)={&(0x7f0000324000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ac000-0x20)={r0, &(0x7f0000e80000)="3cad8e7269842828d340396218d3ec3d4e01b112b42a2681657f97026fedddaf98478dadf9aa773076834f8b41ddefe4996d0f7dc0df47f0b002112e7c84753690eac10ae48cf65fb43d24db18ab5ffb80c1f6cb6ccd3d2669146e2d205b821003e9c50ea0f433d7f8710cf3ac94c0837729d5ff6b2b77f3f615be", &(0x7f00001fa000)="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", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000094f000)={0xa, 0x4, &(0x7f0000a56000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cc1000-0x4)='GPL\x00', 0x401, 0x21, &(0x7f0000ec1000-0x21)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x9, 0x0, 0x8, 0x2, 0x0, 0x3, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0xfc)="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"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x200, 0x10001, 0x7f, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x2a)="24c731e7af4084a7554523894ee36e0d813d9462db822d7d3f26352d5d136b45555d8c3214ef83854595", &(0x7f0000000000)="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", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:31:14 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@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], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f00009a4000-0x80)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f00008f8000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f000098e000)=""/218, 0xda}, {&(0x7f0000fd7000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000e30000-0x29)=""/41, 0x29}, {&(0x7f0000071000)=""/113, 0x71}], 0x8, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0xffff}, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000935000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)="2f217bf0b7aa3a5bbe9738e4bbd207ecd3214a3015b5130bb4f4730f421c1672e0f955483482877621881085bbac5ca19cb58c18147e77bb7ad7f9f7134e642b6b42a2e02ed62fb2d3f49a79f642d89aeb5e30769412502c795a72230153fcc325c0251243d6c72b8c9594d4a86eb0e0f3fa6df2a6233b9d8cac04aea307b6258fc5e89b4b48880a04ba2120b7237b795310dfe46263f81a3588dce5e0ec815b342d9f4999bec71563bc80e7a64a20ea41560979b1a79e03a87fbdb4c6fe670ab35ca471d98194659f3cd8f9ecdab84fc71d807d6b094b2049dda2838c2a1b9edf", 0xe1}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f00001e1000-0xcf)="f16d8983b276a0ec1d6c071311a509023a854006d429e76688eff21ecbb27e3e7017c83a59be0a67be74d4e3910cac607431be73341f0814217da7e4ef3fc557f37865c978c8b36990873da70a6f23c4ceb2d7dcc57d14b57e954958efdfeb282d0472a1964e053d5470c99facedd6bc21976a90a1313a72ed3a6570daf5f4d4728a9667fcfa8f91a4aca17fbde6b57e04f2214baad45068932609e0189a62ccb45fb4feaa608577c4142b2cc7079bae95d0eea38c02e7777b2530c4d71c1fd9f8eb8fc54f1db849c8098c6bd2120c", 0xcf}, {&(0x7f00001c0000-0x2a)="026fdcb50dcf8c13ccc6d66f61cae41341ee906c911b8e016ebaadbace51469c740087d65f4b82374304", 0x2a}, {&(0x7f0000eeb000-0xc5)="63937cb75c6d705c8d2b050579496e639ef8fb214a0b51adcf6d1e66f70527ad1e49d2a7def86bcf735182e7efd57c005825151b1b1946bd13a01200b109b85f0ed757db3ffd254ff98be6a1d01be855a3e352487c10e7a54736e752317f2438a42a017c95925beb72e9dffe1991f91bc2e36975f92338db98ac3c088eef5f3a0392de318643654f3d9a31997f85006d8e778a1cf6b4303d6c49f76f0c58d7854151a4fd7f92e2a60d85e6d4303b9f549aba763c3f138a2456c5cee70dd22b1c1ec00060fc", 0xc5}], 0x5, &(0x7f0000cb8000)=[{0x78, 0x8eb721f3fe184c95, 0x400, "0aa7205596e420b59c904df0e766695f9d7ae7507e0de9694d308044a4b2f488b3a3664705c9e884e415ba0890715f68fbb5467ab67874403ed8ac9b6c2c29f8bd718ba2f9e17d2e45a59b1a015058b239557661d8665d97e080433a43eadfa172cf"}], 0x78, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000940000)={0x1, 0x28, &(0x7f000014b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8e000)={r0, 0x1, 0xb}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000713000)={r1, &(0x7f000002e000-0x95)="fafdd1b06da4666d72de419d54914a67416903277a39fb08ab897a9e0568ff359a16cb6df08c5512ee9a7503feee395524e05bbf46c1b32a391b1956dc940d578bcd45208b9ce47b8603b3ede55f09bfa61eac509ef23f85dddfee24ca7783d9cd2af8a73ccb0a4addd278c5c8b3f952aba6f3859fdfc68fd98fb460157601770ef67b5ba7ef0e4163b7fb8f9a6ab20e441a8b96c80e94bd2db7ed0499d605355cc46b4d49c7ad66fb1eb4eabed2ff7cac2ef216e42272d6ccbb9f39258087bc4ccdddadee46d607af59c859cd35b2515b0cbf", &(0x7f0000ec3000)=""/44}, 0x18) socketpair(0x19, 0x1, 0x5781, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000-0x28)={r2, 0x0, 0x4a, 0x4c, &(0x7f000031b000)="36d2081c3ea3ff4dc8ea3cae88a883704004dc214781f8891f3a9c3ec069488f8a340898d567af2f384ba40aece5d9b574b508f1f34e4044006ab55d353dc3b1e06208a6a624a3464ee7", &(0x7f00006ab000)=""/76, 0x2, 0x9}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000122000)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 07:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x800000) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d40000-0x10)={&(0x7f0000018000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000aba000-0xcd)="5ff59001be5090218daf4a706c9337544d200ab2f16eb35e0e6ab159f7c754ebb82629a2de4adcb44487f8206dc701247e4317b45cd86b33a415948daaff49fdc921f70811599dbe9f613117a947e91e559af7d03946d881c19135b2ea47d2d1ee5ad70fe605debf78fb12e766529e735d5691ae3bc66d23727325419bcde329b2dc8592ee41976ea3c3c266fdc86b006a358949c29a2d0981c93613fc2ee6fade93612d625bac0cac4da21d84920ad408b160000a467fe0ad913861e6440bcad330be084865176d7f3924dcaa", &(0x7f000087f000)="e45275272dce172f219a205a741955ee04729bd23bb1a48d5b4121c585b5c8e8751ec4833e58c8330429a91085ad63de2b8053d894b5843fcef59d99b76c57f1b24ccaa23df1facdb06772bbe47397f2b191e9d982d160ec9849", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fed000)={&(0x7f0000fed000)=@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], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000b1f000-0x10)=[{&(0x7f0000fee000-0x35)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x1ff}, 0x2041) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00008e4000)={&(0x7f0000566000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fed000)=[{&(0x7f000026a000)=""/0, 0x0}, {&(0x7f00005b0000)=""/68, 0x44}, {&(0x7f0000fed000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0xeef}, 0x2002) 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000543000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000e46000-0xb7)="93016dd3c87fca52c3cfe9c713f68db326d89443dbdc6dbf247700d23d81c8f6f0b0d7e415903d3753f0055ed014f8b5b48b4eafafd76cf51a335d8b07c67a74b5e7eab1843fefeaed57425ee3bc42dde11b303b193ef28256a8b7cbb2ef707414fdf1d7b0defdbf81eb486b91e4b20254fb84db55b0d08950c02eb817bf2d103bacd21c7444103f03d52f75e69270d4ab58de4a7a5199855549f3c1c0a222ceb9a7fc1fe2f5e37af771c4c54865cf4e9494bdba74763b", &(0x7f000093a000-0xaf)="e35394db92ba9df6c2589815aed24f35370f68c6c36f34e227843b14341475277063e0a192ce0e5145593df0e9ad7c756d0af7362770defd9383ec29bed035ab6b4421c313e182477ab5199c6d62faf28eca0f01657d80402038c775eaaaee8427d1db43d69689cb2ce93cacc8e50215b819199825b130ed55382cf0153e8db5622663cc2d8cc0d6a9fdafd542ea7fb7c23bb720305374df6090e7fde43a8fdceabe5dfb752999ec7978426b095ebd", 0x1}, 0x20) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000027000-0x27)="db04bc14db4e8fb0bef487510cceeda46e02437a9750a13401590840a8eeb9c14d875691126a16", &(0x7f0000027000-0xfa)="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", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000025000)="14ac2de7b11710090603bcd5f415ab56557f9cb3f2f8e269f93384c8119bf07fe315dac05e26f492c7dd61784307b607b6ecdcb516a8fb1ec4c2585df69d7772d7d6d030a80fad24bd76afcd73bc5ee927171e887c1bf5e0ee151b2e5f69d92d0b248b6cabf2b9ad71946e4f7c963f2da3f584e7bbdea9", &(0x7f000001b000)="075d541fe3772578c96b10609699e0275e7159345e8b464b3deae7763da6b6446132368dc240a47585e5040c92865509cb249f68142733041f72e7a1e9f5ab71ee3de5ffc7ac18f5b4a95f65ad50d632bf9d40148399e074b5c152a8ee2b4b47d68ad841c1687ed1de3e764b63fbe47ca4e195d9fd1799c795e73af2303603a6d2adad0b7cad797ce4b170a0f385890e344b01", 0x0}, 0x20) 2018/01/27 07:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000082000)={0x1, 0x28, &(0x7f0000081000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000447000)={r1, 0x4, 0x10}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcd000)={&(0x7f0000a9d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00007a7000-0x8)='./file0\x00', &(0x7f00004d8000-0x8)='./file1\x00', &(0x7f0000557000-0x6)='tmpfs\x00', 0x812000, &(0x7f0000d8a000-0xe3)="a73b16a29d14435a46e4b45f637a4ce498d316fe2b1232c5835a049600190a38fe45bc4f91f89b6f62c47b343c7c5657158b7ba33f1c5c273bfe84beb09963894d971c4ab0ca5a5b7ff42b0cc9fbbf9a90134f8a2d7e99cba5dcdb9c3fd5b9958b3b726715428f9f427c7e7b890392af05996ee9542f7c540113ed0ab48b4e1c6087693165e8d13ef591dfbc6d005526b32b1d1bf7bf6ff84dc8a4459f827f5c911f7574dfd484174218123a14ad7d6c5463c3c05d64dea656963f7d8ad14bb398a10e5948d235acc4e64946a87248aa08a42cca839c8a81f8fc8832a5c4bbc4b43896") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") socketpair(0x0, 0x0, 0x100, &(0x7f00003c1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000507000)={r3, 0x0, 0x1000, 0x90, &(0x7f000090a000-0x1000)="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", &(0x7f00003b3000)=""/144, 0xc497, 0x400}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffdfffffffd) socketpair(0x11, 0x7, 0xffffffff, &(0x7f00002a8000-0x8)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cbb000-0x28)={r0, 0x0, 0x87, 0x7, &(0x7f0000e73000-0x87)="8955f2329fbc89315cbfc2818019a92933a87281c94120a1ce41130c1e4ee6c693d882640778b3f6625ec4cbc11a92668f7a2b8371750baf7d05d47ce625c7cf6141d1749729b0fe846e5d8f2b6564932c69076ffeb874815775e56db1beca880436d8453e6da4584cb730d5432a7168294c611a0907f751151a636cde7c9b91865ffebeb14c74", &(0x7f000075e000-0x7)=""/7, 0x100, 0x4}, 0x28) socketpair(0x5, 0x80006, 0xff, &(0x7f0000c07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x3, 0xa49, 0x9, 0x0, 0xff, 0x1, 0x0, 0x7, 0xa31, 0x8, 0x7, 0x9, 0x3, 0x6, 0x80, 0x1000000000000000, 0x10001, 0x10000, 0x7, 0x823, 0x8d4, 0x4, 0x1c00000000000000, 0xffffffffffffffff, 0x8, 0xa87, 0x0, 0x173b7121, 0x71, 0x2ea8, 0x10001, 0x8, 0xff, 0x4, 0x3, 0x0, 0x1ff, 0x0, @perf_config_ext={0x3ff, 0x7fffffff}, 0x1, 0x2e0, 0x10001, 0x7, 0x2, 0x1, 0x3ff, 0x0}, r3, 0x400, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000)='[{\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = perf_event_open(&(0x7f0000fde000)={0x7, 0x78, 0xcb23, 0x2, 0x8, 0x9, 0x0, 0x2, 0x8, 0x5, 0x2, 0x7ff, 0x4c2, 0x14e, 0x1, 0x4, 0x0, 0x2, 0x7, 0x40, 0x7, 0x80000000, 0x7, 0x7fff, 0x8b, 0x5, 0x1, 0x400, 0xa20, 0x100000001, 0x2, 0x0, 0x6, 0x80000000, 0x6, 0x0, 0x0, 0x101, 0x0, 0x4, 0x5, @perf_config_ext={0x9, 0x9}, 0x40, 0xae, 0x5, 0x6, 0x4, 0x1f, 0xb13, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000478000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3b1, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f000086e000-0x48)={0x9, 0x9, &(0x7f0000486000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x7, 0x3, 0x3, 0x20, 0x15}, @jmp={0x5, 0x5, 0x7, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a50000)='syzkaller\x00', 0x20, 0xf5, &(0x7f0000f2d000-0xf5)=""/245, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000186000)={0x0, 0x0}) socketpair(0x2, 0x0, 0xbb3c, &(0x7f00005c5000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d59000-0x2c)={0xf, 0xfff, 0xbb, 0x1, 0x6, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e28000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5e000-0x10)={r0, r1, 0x1, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f4000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcc000)={&(0x7f0000e15000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000509000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x5, &(0x7f0000a20000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x0) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c8d000)={0xb, 0x5, &(0x7f0000c5e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x2, 0x6, 0x7, 0x7, 0x181, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000980000)='syzkaller\x00', 0xd0, 0xc0, &(0x7f000022c000)=""/192, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001a5000)={&(0x7f0000ba4000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb5000-0x10)={&(0x7f0000cb3000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0xe, 0x9, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f0000f7b000)={&(0x7f000097f000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f7c000-0x60)=[{&(0x7f00008cf000)=""/4096, 0x1000}, {&(0x7f0000ad1000-0xda)=""/218, 0xda}, {&(0x7f00007ab000)=""/45, 0x2d}, {&(0x7f0000f7b000)=""/4096, 0x1000}, {&(0x7f0000bcd000-0xf6)=""/246, 0xf6}, {&(0x7f000056d000)=""/147, 0x93}], 0x6, &(0x7f0000ea5000-0xa4)=""/164, 0xa4, 0x3ff}, 0x40002022) 2018/01/27 07:31:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f0000fea000)="", &(0x7f0000afe000)="", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000022b000)={r0, &(0x7f00009e3000)="6228e7ce3cb60bc25cbe286b2fdc6cb445c84f5f75ae435c3df1ff8c7b292c04b0177e1f33d6aa2ccadd2c90ae06b6aebda1cbe7a5cfdd2384421b0fc2ba4c62a5142bc98fe40bcd3e195122fa374b80064aba09892214c9288cf9a9fd9c7bfce0734156a8dc55", &(0x7f0000420000)=""/199}, 0x18) socketpair(0x9, 0x6, 0xb524, &(0x7f0000b42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r2}) 2018/01/27 07:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d0000-0x78)={0x0, 0x78, 0x7f, 0x1000, 0x6, 0xf22, 0x0, 0x100000000, 0x80800, 0x6, 0x7, 0x9, 0x41180, 0x4c8, 0x6, 0x8, 0x7, 0x5, 0x7, 0x8001, 0x80, 0x0, 0x1, 0x3e1, 0x9a92, 0x400, 0x1, 0x7, 0x2, 0x526, 0x1b864505, 0xff, 0x6, 0x101, 0x550, 0x2, 0x9, 0x7316, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000af7000)=0x0, 0x4}, 0x8000, 0x8001, 0xa45, 0x5, 0x3, 0x4, 0x81, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a59000-0x8)=0x0) mkdir(&(0x7f000061f000-0x8)='./file0\x00', 0x46) mount(&(0x7f0000de1000)='./file0\x00', &(0x7f00009e7000)='./file0\x00', &(0x7f0000efa000-0x5)='cifs\x00', 0x40, &(0x7f00000bb000-0x88)="00642c2b14282d3ff5f5271758ad8ae8a5dfa948d68c264f788bfd8cfc26c81d7a49d398ed61632ab4860ec83b918ca317285522d1453142f3d13dd628a0829d39471b5a76f2263e26ac3bbdeb7035645992faff5cc197da5a2c494157678cc4765d3d9caf44c52160cb06d2cb5a19d365002efc03633e4b9a4a00f30622272904587b971cff9916") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e0000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f00000e3000-0x4)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00009d3000-0x10)={&(0x7f0000f80000+0x27e)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000338000)={&(0x7f00005c5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000089b000)=[{&(0x7f00003e2000)=""/189, 0xbd}, {&(0x7f0000ac5000)=""/52, 0x34}], 0x2, &(0x7f0000b43000-0x56)=""/86, 0x56, 0x8}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000796000-0x48)={0xf, 0x8, &(0x7f00006b4000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @alu={0x0, 0x1, 0xd, 0x7, 0x7, 0x58, 0x14}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x4, 0x3, 0x7, 0x30, 0x4}], &(0x7f00003b3000)='syzkaller\x00', 0xffffffff, 0xfa, &(0x7f0000306000)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 637.837403] 9pnet_virtio: no channels available for device ./file0 [ 637.875633] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:31:14 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000def000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000397000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000097a000)=""/96, 0x60}, {&(0x7f0000000000)=""/36, 0x24}], 0x2, &(0x7f0000535000)=""/83, 0x53, 0x80}, 0x40002002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2, &(0x7f0000656000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cfa000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x3f, 0x700000, 0x4}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="5be7c4ccc2af1007d74b879828c921448911d431a65f439c2feaf1eb93410946d0113a0d5b8c3bfefa128336fef2c2278dbbe764cc9f73b471876175dc2b1adb6fbbf12401b1b0f49cda923ee9802f164c89817f4d53cf478405357ce62da7e9d3dabea8d17fd05ce4b15e06", 0x6c}, {&(0x7f0000001000-0xad)="f92796c59144486d0279674ab64336eedf734b70c06bfe34e8248ec13d0f052c37eea33a6a25bc1140ab7f003449bd1f787f63ad90fbb09065dc61c7c3af0b4f26d158f73130c8c03c1c6084d207571cfdefb82a5d09a7c96805260cbea387a1dcc15a00501ea760be314a4152755a1277693bd9bde44cbd549c5c38addb6a07004721b3d539bebb82f85a51c3a86929423c8c2cffd049f2ddc04319ebba10f1d48ae1f6c77103206008fcc7e6", 0xad}, {&(0x7f0000001000+0x82d)="f785d97a529ce6fc52267a", 0xb}, {&(0x7f0000002000-0x3f)="446b1d72fc29e2fa345ad3b8075727b6d85bc6ce7c30ae23ca32ca945db6b7a4d27a1725022478cee185db9d1fd6014af51bb210fea535815788f0983bec0b", 0x3f}, {&(0x7f0000002000-0x26)="26270ce933ea7849c3d8e19f072ee09ec3afdca5f2b7ae5ed400b97f38f08430696894b44668", 0x26}, {&(0x7f0000000000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[{0x38, 0x10b, 0x80000001, "95319c4f1325541466fe30045c494f4bc67aefff408fbdde8d06a2ab98fcbdec293818bf"}, {0x30, 0x11f, 0x5, "aec0ce2669196fc9307dabd19a04a059c38ec0e453edaa26de"}], 0x68, 0x44080}, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x2, &(0x7f0000599000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c84000-0x78)={0x7, 0x78, 0x401, 0x400, 0x80000000, 0x2, 0x0, 0x9, 0x404, 0xe, 0x8d0, 0xfaca, 0x1f, 0x1ff, 0x0, 0x90, 0x5, 0x4, 0x5, 0x9, 0x561, 0x6, 0x101, 0x30, 0x6, 0x608, 0xb82, 0x8, 0x3ff, 0x9, 0x9a1, 0x1b, 0x7fff, 0xffffffff, 0x0, 0x4, 0x80000000, 0x5, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x401}, 0x10, 0x1, 0x4, 0x0, 0x1f, 0x3ff, 0x6, 0x0}, r0, 0x57, r1, 0xa) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 07:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a30000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f83000-0x4)=r1, 0x4) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cfb000+0x4)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000898000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000)={r1, &(0x7f00003b8000)="be31516e8bdd18ffb96a7b1a23bf3c28e1eba74cf4ae1042714d63a5df7a31021e93f68048195bd363795768395becdb8ab75d89fedef6367c4b8245d2c065f8143af582fc3bd2c91f6081bef736b1e94de2e82fc436277e58f2cada99317602435df0ef0839521a1728a4fa3f67f852b173579a795e9bcdf015fa7bf9ba4a318e488abda3581bd61237f25aee2ed5d52e1f1816a7042d2791d032ba1e96"}, 0x10) 2018/01/27 07:31:14 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000421000-0x10)={&(0x7f00008c0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0xfffffffffffffffd, 0xffff, 0xdf, 0x2, r0, 0x124, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="48634eaac9ae90981b02b9f67a1cd6e6deaafa7431665cbc22b2e197c3074b19dbc1facd7ba68fdc04a842f58300eca457eb6924b3de40fd0f7c466bafb081191663e7c2d46c7fda78d2cb55c8574af4f9abbc227c65ee6d16818f09ead81e4f73318c84fb64ba120e6080282118fb18ee4c4f0e8378123967b4bffaac4b3e", &(0x7f0000001000-0xdd)=""/221}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f0000809000)='y\x00'}, 0x10) 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000433000-0x48)={0x64ce3a3ff85ac91a, 0x13, &(0x7f000039e000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x3, 0x3, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x2, 0x40, 0xfffffffffffffffd}, @generic={0xfffffffffffffc00, 0x2, 0x80000000, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0xa)='syzkaller\x00', 0x8, 0xab, &(0x7f0000aa6000)=""/171, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000367000)=r2, 0x4) socketpair(0x5, 0x80800, 0xfff, &(0x7f0000fcb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdir(&(0x7f0000f47000)='./file0\x00', 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003bb000)={r0, r4, 0x7, 0x1}, 0x10) socketpair(0x7, 0x800, 0x9, &(0x7f0000c22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb2000-0x8)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x5, 0x0, &(0x7f0000ea4000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mkdir(&(0x7f00007a3000-0x8)='./file0\x00', 0x2) 2018/01/27 07:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e55000)={&(0x7f0000535000)='./file0\x00', 0x0, 0x200000000010}, 0xffffffffffffffcf) mkdir(&(0x7f0000682000-0x8)='./file0\x00', 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a1000-0x28)={r0, 0x0, 0x75b9e2156ea4ab36, 0x2c, &(0x7f0000f2d000-0x1032)="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", &(0x7f0000356000-0xa5)=""/165, 0x2, 0x8000004}, 0x28) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00006ee000-0xc)='./file0/bus\x00', &(0x7f0000511000-0xc)='./file0/bus\x00', &(0x7f0000548000)="6d73646f73016a24408decc0824da701d1c6d964d850f949b59bb80104b803a3d1130119cf913f66489eba1aeca90f786bb8bc7c71c96c4e41e8ecf9e02e8e13ddb1ecc003440a916d15e6ddc93056237abf005143d0c3742841503f2c62a97962845d7a1ce853bba5736be341c21e43be8ace8d8b5c630d0b7eb826693be802863a4952104cb4830a84c241cec5ec1597e64ea833c174eebcecd58b8e8aa069b603c4065f3b8ef6b5c0eb87a0e7b2d47a6fb3d5b76a920f96b52e3ce870279521798bb4050c7d1fd9ac0787719aca6c54ff8a2587", 0x4, &(0x7f00004a4000)="99637fb6c3270565e27bfe78a634a58e285d1eb2513669928dd7d6152732588daa8f6058a834654899ee359bb22048cedd539bb746fd50515d6cdefd321fecff368c989442aabd9d1ec55d71a17d0c11f52d4ff00ddc7bc94dd3de7581b1928f010bbe70e58a9a810a980a7b6171ae48c33c9732faeacb51c269e8bdcffde502b7dbb8231a5a35725cd0c960f91a70ee7360d7d70a149fddfc3509180c6e044aa4d82f9428fa82a69b0add88a63b157f67e31650c02247a109396d6ebe62f616cec565ddf0d1428fd26edeccebf7b5b3a27d0ceab743fc37fa6aab19ce0fc4f644395a8f7bf6a027c63adf") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c52000)={0x0, 0x0}) recvmsg(r1, &(0x7f000043c000-0x38)={&(0x7f0000551000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000946000)=[{&(0x7f0000028000-0x70)=""/112, 0x70}, {&(0x7f0000243000-0xbf)=""/191, 0xbf}, {&(0x7f000014a000-0xa8)=""/168, 0xa8}, {&(0x7f0000a30000)=""/4096, 0x1000}, {&(0x7f00007fa000)=""/154, 0x9a}, {&(0x7f0000162000-0x81)=""/129, 0x81}, {&(0x7f000033c000)=""/4096, 0x1000}, {&(0x7f000054f000-0xc)=""/12, 0xc}], 0x8, &(0x7f0000d0f000-0x84)=""/132, 0x84, 0x8000}, 0x40) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000ba2000-0x8)={0x0, 0x0}) mkdir(&(0x7f00007c2000)='./file0/bus\x00', 0x1) socketpair(0x19, 0x802, 0x8, &(0x7f0000a89000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000cb8000-0x38)={&(0x7f0000af4000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000055d000)=[{&(0x7f0000cae000)=""/51, 0x33}], 0x1, &(0x7f0000641000-0xf5)=""/245, 0xf5, 0x0}, 0x10041) mkdir(&(0x7f00001fc000)='./file0/bus\x00', 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000eb000-0x38)={0x0, 0x0, &(0x7f00001db000-0x70)=[{&(0x7f000003c000-0xed)="687325f53606d63fd0728f9690f6d7353bcc9c4b4eb7c82859058dfd55432e290c81b90d01eb2ddc1a2c4a72e5ca489fdbbee9b92116ec8227220dde7e2709f203287b2b38a711d14023ef5046d6d8c6410240bc768a3caaa83589a2c2e6afbe2218d2324b53e549d838ac1d220149b8a24b5faad69dce1e3bc2e36d048a009e93b1d1b57476c0c63ab864073682e3bd468cd559ab5b10373cedcb05459ee83faaac5be160f6eacca4b06db951946a630da3605252a0f85865ee4de474c06437abce7017064ff4060aef31800eafca633ec25ac1b73377521f86d916529b6a3ae0a25580cc7c06ea6ddbb4bfbc", 0xed}, {&(0x7f0000afe000)="fcfa35d4b92d161a84", 0x9}, {&(0x7f0000e64000)="f4cfa6201beb281670598e673fd205b2b1262b244ce697269e41", 0x1a}, {&(0x7f00007d7000-0x99)="e3c005f77ede6f355e53d4b96c6f02f934b9e995c5a18441d8529b5d9f5b32ecbfe1837e30bdbec2b25cab10e945e987dea393c58983b88bba5cdd1b624327687ebfaf246806f91431c3da1d9c256072131b0a52b64eacf6ece4f510a11091c42b27c454e76fef97a3ab51b033567ad4d141291711e32cfa422d399313352efa8f696d3bd7658d5d624f919c40be58994f9d6e02c7f01467af", 0x99}, {&(0x7f0000101000)="", 0x0}, {&(0x7f0000376000-0x8b)="c02278f3852810de38fce0239c4f947679180b5875846df3be719a403d15b6a7dc5ac3ad6b2cb3af9e1eea4afdbc2f9464126937a36a9f220c188472b2a573abda63e84c4edbe070c3f2003f87a92af555d6c53c589b2308d4740dda36fbe564b971339f64d37d316fb3b6e55dd463c06cd3866acb18443b7f789b93640d64d534ae549859080c741e2042", 0x8b}, {&(0x7f0000f54000-0x81)="b3085923d7dea0383351fb0398cacc60c388fe4af36e123a7963351b0afddc312f521abfc02f61ca4f6cf4cc280b3de32ac7233657dadaeab06d8315e0e56bd3f116bab08acfd83c487efc4d6c62bf22b46c1e327e806aecfc6ffccf26e4c5130f3593ecf15383ef7d7ab121cfb955ad3aeda05cb191e01f94d4e6065c14ce59df", 0x81}], 0x7, &(0x7f0000fbe000-0x220)=[{0xd0, 0x0, 0x81, "efd67cb8261596c112b71397b07970715197dec896a5df1c257f30b61aa55cbb348c702527d304f813a433c8d69a324fa0d4fa9dcfaf9eaf79ea5be0b46ed8aad3d238b3d035f7b319db0b90b9797a25199baa93593bdda1dfc75741611f8ad42ef230fa129d600799a9eddc6bb2decc9b12313b364186c08a9baaca79b2b23e1e723de602212fbc16b2f8ea2640cea4ecb7d35d243b1289dc4c668ea6ef782c9f63c38326dd62eeadc1250319be94f7360dd66f4f069310a22a"}, {0x38, 0x0, 0x401, "8f12f6e677ae6fc9fb4de1c391547b2eacf48febbf2841f86d0a8e78e3619095bc"}, {0xb8, 0x2129e2027f502d56, 0x6, "72e4bffbaa5a4483bdf182098d86268315b3a7d1ba0c62a737318380fe5190f01ed10b2294516e269f1576e64115b030a9312e6605a8a70d3ae7e04b89833197652817d8660390b9351d264effaa10879db41e391f44142991f6b45638dbcc69446d78f1e5ec9f8f739fb8fbe62c2ac43786f591156a7205f2318ee4ccbeade14776a3acb8100ce2fd913a2a46934e8f8e1371c2e06b7b166060e62214d6ba1393"}, {0x60, 0x111, 0x8000, "fabe00149f6db8baf89ed3f5b0d2d159bf34b4ac17fe57e8334237225c16be5d21ca0915574f484eee7543925633efc84b4561ab4912be2ab959de56aaffadb9bc695f1b3cf58a9639a9d0c01a1243"}], 0x220, 0x4}, 0x40000) recvmsg$kcm(r4, &(0x7f0000fc1000)={&(0x7f0000c99000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000ca8000)=[{&(0x7f0000e70000)=""/0, 0x0}, {&(0x7f000018d000-0xd7)=""/215, 0xd7}, {&(0x7f0000f21000-0xd3)=""/211, 0xd3}, {&(0x7f00007a8000-0xdc)=""/220, 0xdc}, {&(0x7f0000d8e000-0x8a)=""/138, 0x8a}], 0x5, 0x0, 0x0, 0xf1ef}, 0x2000) close(r4) 2018/01/27 07:31:14 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0xffffffffffffffff, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r0, 0x100000001, 0x18}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r0, 0x7, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000)={r1, &(0x7f000000b000)="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", &(0x7f000000b000)=""/215}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f000000e000-0x4f)="6ae392a488995f18291463fac01d0395abc210bf16cb837b6857c83be687b7aa891d850c9979b080c924a725dcdcf5b29889b8b5159a77df67bc862aad9422472c2d1dd459d980c0c341a15736da9c", &(0x7f000000b000)=""/136}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r1, &(0x7f000000c000)="3c3f1b569690289bbc91ff7457997f1aa3c08a26e91a9475fcf5242a1a1d4d08da3c4423b4c5b82f991abf819a9d17d0d6ea91ec28edec433678fbefcedac888c996f9ef50051429a680c5e150cb44e75d6fdaf0e6057115652779990c06ee6e8a909cb893c0acb978cba05e869003af9c0a54dbafd2e5aed76b5df110fdf8e6955eeb0740bee5c4e5bd8be3dfbb7020bbcd55ef9c9c", &(0x7f000000c000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x1000, 0x0, 0x5ad, 0x8, r1, 0x140000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x5ffe, 0x3ff, 0x1, 0xffffffffffff8000, 0x0, 0x200, 0x1, 0x2, 0x100000001, 0x5, 0xd883, 0x7, 0x40, 0x3, 0x5, 0xfffffffffffffd58, 0x13, 0x100000000, 0x3c35, 0x0, 0x6, 0x3, 0x3b23cea3, 0x7, 0x661f, 0xdcc, 0x6, 0x6, 0x5, 0x3, 0x9, 0x101, 0xad, 0x4, 0x400000000, 0x9, 0x0, 0x4b, 0x3, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x3}, 0x1010, 0x1, 0x1f, 0x99daccdae2e27299, 0xc49, 0x1ff, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x3ff, 0x9, 0x1, 0x4, 0x0, 0x0, 0x200, 0x3, 0x1, 0xffffffffffffff9d, 0x3, 0x1f, 0x2fb4, 0x3a46, 0xbe, 0x0, 0x3, 0x80000000, 0x100000000, 0x9, 0x9, 0x7, 0x5, 0x8, 0x7, 0x7ff, 0xd6, 0x20, 0x2, 0x7, 0x7fff, 0x8000, 0x2, 0x9, 0x3, 0x1, 0x0, 0xd29, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x7}, 0x2, 0x1, 0xffff, 0x1, 0x7, 0x0, 0x6, 0x0}, r2, 0x1, r3, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0xbca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000b99000/0x4000)=nil, 0x4000, 0x2, 0x8810, r4, 0x0) socketpair$inet6(0xa, 0x802, 0x10001, &(0x7f0000b9c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc) r1 = socket$kcm(0x29, 0x1000, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000)={r0, r0, 0x6, 0x1}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x60a8, &(0x7f00001b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f77000-0x38)={&(0x7f0000f76000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000032a000-0x40)=[{&(0x7f0000960000-0x43)=""/67, 0x43}, {&(0x7f0000d8c000-0xc6)=""/198, 0xc6}, {&(0x7f000037f000-0x68)=""/104, 0x68}, {&(0x7f0000f76000)=""/175, 0xaf}], 0x4, &(0x7f0000f76000)=""/217, 0xd9, 0xa7}, 0x2000) 2018/01/27 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007bc000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000019b000)={&(0x7f000007c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00001ea000)={0x0, 0x0, &(0x7f0000551000-0x30)=[{&(0x7f0000157000)="d3dfab42928b5139b5d13058ca595a8b9cc9f5ced9089eed967d22a76d9ec7738e56aafcce3ae0a1e6de969871dbd26e179f239a6b0ae92e311e85483ee4c4b68cdd0561abc0b5f7bd88dabc07846639938d2c4dcc8c099d061ae662baca68842df957bf684d283b29a9824f970ef38bee10de39a28ff908c347dffb27d84e3aac90fc4d9e6971e8dad895e51828b18e4bb80c7ed689047b4e4578c5852ef427a5047d93acb14972440dd6f5cbb17ec118d47b6b0cfb90c2ea2c615ccf8184ae32e778bd99c495a093cc6f0055c3dbc937b1f00db88fd4434662db371054db060719fab15913", 0xe6}, {&(0x7f0000693000)="b938cc8e073cf3a8c7b6771509d9721a01a91e7d6dc625bb9cb1473e7f4bef2ba2a36eb1727d3aa8dc7b75109d543752c343cdd5c3c66db3bd426b2abb0108e8e7cccd5f922f427d32e7cf920734093d9730e6ca925114622ddb5ab08467f00097d7e85ed8d2870cef621bc0420a9b96627596580ca04ee0db3bf019017f101f3fe177a8396847bf4bd0e367c021a8cc9319860f02b4ed363703ac5d1d755fd626c4bc13c39e659e184d7527e893500e5f6a83337dc76be9d12b38a58394ada84199995126024c2913c548005c9798223cf4fcb5da0b671f42e5fbfbd051a70bef63722c1cabefd3a2f5b183", 0xec}, {&(0x7f000010a000-0x45)="fa031ab7a8515fb1dcdff8edb20f9258e2e2eee0a660dc89713d66b81174b6dadbd5395d39c1a8a71b6b9f2aa0ff43fb9edbb6c36ec8c609f8b80190059ece5965b13d2072", 0x45}], 0x3, &(0x7f000096d000-0x290)=[{0xc0, 0x108, 0x7, "16a7dff6cd62ff1113899204e3fdf2864c63ce0e9a6cfeef0a2611c0cab20ec5ed31b28a12da4ccf99bbce31b77ec99f7ab35576143bf460bcd021f4d5961dbae4d9deaf7fa2b78ddda8ea368f12438e85b1854e9fb7413d6eecf426a1d888a142eddb8f3cfaa8150a8973a0a1a4c749d9026ce4706e0d15e3d1bcc70af4b9b55d34d5ac9d7a0f620b011e7e1f5a0c9160ed8429061ae8b94be887a4ebeaa1c2d2df04bf1731a233c8b1add9ada83c"}, {0xc0, 0x12b, 0x0, "91656fb5cf363ae05b47332bd51787d60993e524f4893bbab0aac5e76a828c59975131b52cb4a3ac2d8957015b137c228ae8aae78560ce8e58955d749f231d407a75d163766cbad42ef956fe1b55d139234e499aa447c3e10f2dceba1c38dda191cff88bc4a9fd626da880b56ea70d8893d8e6854fbf0c2cb1fd793d7df03e4a2d4c6b605a45158b51a9ad66fe382e9293e86289545f250e95e0b76789845a3d3b1a780d452a5d18b8b957dd"}, {0x110, 0x110, 0x2b, "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"}], 0x290, 0x20000001}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075d000)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 07:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x802, 0x8, &(0x7f0000143000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ad000)={r0, &(0x7f0000632000)="714ff6d67e7fea69f6f9e83ebc2a4c3cef8cc13c2e16f9405d19109e9e8fcbdf4d2265f94bf5d1693fbc99d9c2594d4e26d5e816d0e0b5d25e3dbcb06ccfd3b9cc6c7b3454b3dafe578e0153aa5cac9020b10dfea2aa91de623f27d9f94f55b6edb2fea9b8e7a6f1972f4c149aa8f4aa84d7d1a940f10dfa198ea8b3a4c9b5cf3b20a1377041abd82a1c9ab5f5ce091e23abd369c7f45f6c32b2e0670edda33341305986abba0c6742a56ca39f17c6a57abfe4879c1d7b01ced68a2d2759cdb408087ff9", &(0x7f000091d000)="dc4fcea4602cc95a28c3c46e81cea12ccaede08fb272609364176d306c7461864b469d5c4ccba06c3c1219df799d9a8f5ea2ff7159697e1687d27465b6f45ca0127ff8d592349269e5511b8df16fa7be475c7162cb4fdeee2fe09beb5055370dc894eec7d2fc6ff7864a2d221bfd1bf2731fafd47bcaacdff1170c", 0x2}, 0x20) socketpair(0x5, 0x3, 0x8, &(0x7f0000f8f000-0x8)={0x0, 0x0}) close(r1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000842000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000028e000)={&(0x7f0000ed7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e5d000)=[{&(0x7f0000636000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000117000-0xc5)=""/197, 0xc5, 0x7}, 0x2102) recvmsg$kcm(r2, &(0x7f000098e000-0x38)={&(0x7f00002ae000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000925000-0x10)=[{&(0x7f0000647000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x796}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0xf, 0x12, &(0x7f0000608000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x7, 0x3, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x4a92, 0xd, 0x6, 0x0, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x35}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000067000-0x4)='GPL\x00', 0x1, 0x32, &(0x7f0000d8d000)=""/50, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000a4d000)={0x0, 0x0}) 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x100, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x2, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000000b000)=[{&(0x7f000001a000)="bf5a51fb817953b686eea7186ec28090ffed9d95189ba14ac0e94c327f96b839eac3dc67b96d31e0580fb9746f6e457eaaf940755dc9adb38d1a04a0735ca285897913d5524dd7d73f9b983dece8bf6a648c1292669b6510898b381d0d72a980de890c7b905a10a721dc8dda5388a2539fb5bb071904606d0d462435f6024489b6e14bb60b32632cb4522f7b3b55cb9a0aa6730b5f962e76a0aea10d54e20820a807e57aa59aafba3d3124707d43b5e847c7efa864420f59c2bda7daaee3b6e8e70924cd662640d7ab142d28f5fbeb", 0xcf}, {&(0x7f000001f000)="281a51270c94b42ac02931f6202dfc45b07fb3d070cf670b8ff2cba1588b3bb264a08f474743c1f429133d1c2e88da647b04ca89a486111afe11504bbffe7a8cf8b5821a4295cdf78042e56cb5d26ba17c68698eb6852c841d39eb566e340b2c5bb8db8e1cdb49ff2e729e2ffc2087d229efacec6f1d0a74edabbc920679bd1c7bb495937b791cdc5e48537c1014b50170eccc27f5eaeab44a11155880631e217120e761d11de237c9efb06bbccab8201609b15f92d8fabbda51341a1430bb724766ff995596feb13debae3f36a00dca9fd278", 0xd3}, {&(0x7f000001f000)="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", 0x1000}, {&(0x7f0000020000-0xdc)="7673e6ea86dcbdb7b0b2a6557836d3cfa511d021785d411ece7cb26ee447d1e39b2eca30e9da41fb6c5c4d6ea371f49b77aea4db178f6edf9cf04ede60981843f28b855bacc0ac4db0ae29c6c438a1aa9beebd12c05d4c4192a903ef61cdbb044297f998b9731ed5571cbe0c023eeffa430f10a3443c50aff1d6f68d9b7aaa1f319f7eb4a6867401d7f0058102b2f0288fc2916664f3b723116089291d5fa40912a704d4d4219c08dee4b75cca9486936d948f7c02b6f7fb3b18550643361eea75ba18336d2709bb11d337803bd116d2b52e66387c1637a652d6bbea", 0xdc}, {&(0x7f0000000000)="ee016dd04a65eaebcd74109b12c45d4a3ce9782ee412c6a89975b773fecde25698ef56609eca6b14f1f778972aaebfbd7138aeee1512d7655fc842503b40a5bd4e501b42595c2aae46c9ae66ae999dbaae0db7b62374534101850135af4178b8157ce71523bde2d92bd0a3aa2358b5be3ac8849eafc333c570cb530b1f979ec76ff5a909a95bcc72f3e31b95be280c812157b58b", 0x94}, {&(0x7f000001f000)="28ac1838f47a07c48c75901f09c615d85867fe7035a3c2b439f140b59c02221f6135a9c6fa8026cbbef744ea143992b12b56753db3983a479e0b679b6e54e956fdcff8dfebc830802b5876ccca48c664c4be1fa0b01436c64394cb43570962361ae1e15c01658c25a70db5182822ee93c7396aaf7031df4aa3defb756fa76dbdaa9a789d7c187cb8c6d6c8aa67497738e9b8f2fd1ba9b1706a48f6d01d73175d19db", 0xa2}], 0x6, 0x0, 0x0, 0x40000}, 0x20000000) 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) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='hfsplus\x00', 0x800, &(0x7f0000020000)="e838f860f3f605b8002598d87f4d1cc523c4b735ffcf29a4254f605c6673e56cc54489dfee3daf98906e064ac72a482462c86267a1c43b4c524190cd81e9456e11cc1e0dd46c28ac9fa405feffa6b764b7b90016b4282e4810e6b2ec024db14ce5266e4a70956ee3de7f55912ca6e395a08d243141f52f33e0577e8571c571a763000de8d92ed741236f95c67cbc1ebcf25f38cabfe2b3b57ae91b40442ef967b71c94d28591271e8c0c006d3c398378bce4980fb982d9e41f78ff987e4d8c241a742fff31e9ad0b35c98cbfa5a3") bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:31:14 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6c000)={r0, &(0x7f0000f6c000)="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"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) sendmsg$kcm(r3, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) 2018/01/27 07:31:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00000a4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000a3f000)=""/230, 0xe6}, {&(0x7f00007d2000-0x8)=""/8, 0x8}], 0x2, &(0x7f000006b000)=""/40, 0x28, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000)={0xf, 0x15, &(0x7f0000754000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffcfc, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x3, 0x3, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x3, 0x1, 0x2, 0x7, 0x6, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xf, 0x6, 0x8, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x200, 0xb58, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec0000)='GPL\x00', 0x4, 0xee, &(0x7f0000000000)=""/238, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006a8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000675000)=0x0, 0x400000}, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcc000-0x8)='./file0\x00', 0x14) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/27 07:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006b2000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffd5c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0x8a, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b7d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x658, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x80000, 0x8000}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007c8000-0x10)={&(0x7f0000f62000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066d000-0x28)={r0, 0x0, 0x8d, 0x1000, &(0x7f0000219000)="1866d05a7bb33080a67f4641e74e54ed7e7b4a52c5c5741fbefa048763aaaec035cb4ccf06c2fadf687e0eac803e471c6fa011631cff63867bfa40f809f6962cae42d7865ff3361469a66a2c31b044742b4180308579731305517e1d350317e50ef2376978ff6eb192c6d3c0a81238019e04f0ea0af2ad6e8934fa8a117da9156bfc23ab2453de8b69510baa7b", &(0x7f0000645000)=""/4096, 0x101, 0x4}, 0x28) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8e000-0x18)={r0, &(0x7f0000fd3000)="933c4893cbc36364de1c82f8a4d4d5df64d7df33cb4346b36d2aab8434566c7abd91197dc157038d3e76054601cb51a7a3c58430fb32d2cb97c66e3f40c742fe801f1e80b45a659948be23f6182cac561dfc0cc9156056fa37f0102fe0cb33417742b0ff83f9ef2e7c82083b8594e57ec3379e9ed7ca32da5f13fd93e8ca6f116fc05e92d62f9797efd1794db2b6d24d330e265d809be87d18472d6c84628649228276cf057408c1574700c25dd86e42837574a21eaf", &(0x7f0000fd4000-0xbe)=""/190}, 0x18) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3000-0x18)={r0, &(0x7f000043f000-0xeb)="ca99096d2a8df9154d5c13101dee34818c131ac464914abf3974c70362f0627c16f00695998d5317bf9cbc948b64a069334d8b0ee32f448c0169043e7870d0571d66eca098a755651d612ca0704805e6208d5a14c9f2b45d93b0d396b9703283ecdd14f096e3acb0955500042845b89d67d896674f33a7faf50cde01ded54153ffeea4af5fd135d45f090d062151a569307fbd55d68c4226e40f03d72e2f0dabf7e9270c5dd6d0a31a2a3b6ab4231cf13c032c8b45305fc0d672aa47b59577c30bce8099fc4c1633d31c5fef573e9ebc3aaadb1491f4fbd4a60993fedae12b0ee0ce4709d61f46adf6c29a", &(0x7f0000fd2000)=""/5}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 638.336188] can: request_module (can-proto-6) failed. [ 638.404973] can: request_module (can-proto-6) failed. 2018/01/27 07:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000746000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000047a000)={0x0, 0x0, &(0x7f00003c6000-0x20)=[{&(0x7f0000c76000)=""/141, 0x8d}, {&(0x7f0000240000)=""/20, 0x14}], 0x2, &(0x7f0000880000-0xd8)=""/216, 0xd8, 0x73ac}, 0x140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6c000)={0x0, 0x0}) socketpair(0x6, 0x5, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000398000-0x8)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000e77000)={0x5, 0x78, 0x7, 0x400, 0x0, 0xd92, 0x0, 0x81, 0x40020, 0x2, 0x6, 0x8, 0x60, 0x8, 0x3, 0xfff, 0x101, 0x8000, 0x100000001, 0x501, 0x0, 0x8, 0x2, 0x40000, 0x100, 0x9, 0x9, 0x2, 0x5, 0x1, 0x5, 0x8000, 0x4, 0x3, 0x100, 0xffffffff, 0x7, 0x6, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000660000-0x1)=0x0, 0x4}, 0x21000, 0x4f0, 0x800, 0x3, 0x8, 0x7, 0xa3, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000733000-0x78)={0x4, 0x78, 0x365d8105, 0x0, 0x3, 0xfffffffffffffffb, 0x0, 0x1f, 0x20000, 0xf, 0x6, 0x0, 0x8, 0x4, 0x6, 0x80000000, 0x7, 0x9, 0x7, 0x7, 0x4b57d350, 0xfffffffffffffffc, 0xffffffffffff0000, 0x8, 0x9, 0xff, 0x7fffffff, 0x0, 0x7, 0x0, 0xfff, 0xb64, 0xfff, 0xffffffff, 0x10001, 0x8, 0x8, 0xffff, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x368}, 0x100, 0x2, 0x4, 0x7, 0x2, 0x1, 0x2, 0x0}, r1, 0x7, r2, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f000067e000)={&(0x7f00000b3000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c4d000)={r0, 0x0, 0x1, 0x0, &(0x7f0000929000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 07:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000275000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000496000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x10061) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {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) socketpair(0x19, 0x3, 0x8, &(0x7f0000a8b000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80f, 0x1000, &(0x7f0000c12000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000253000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000aae000-0x38)={&(0x7f0000df6000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x1}}, 0x26, &(0x7f0000ec9000)=[{&(0x7f0000536000)="248110de945002b5e5bf2ed0357e07bd6a73c783394ade0a5e5e37f600", 0x1d}, {&(0x7f0000246000)="bc656c93f2df39a5d857c39edc7f41777b608a51b69f18da7e511d39e6f8e25cfdf28dd1dba1fd5e02662c81d103688e2558c07d240d49013c73eef21a0da630fd4601bd1dd6bab0d28f080ded6c566461336b4910860fd9ce235ba3f55753488bfdfc5600c6b075cdf8fe18bde63ac5b14cda011ce634fae2a61099338e76c80951111cc8c18d448359fb4b4a14bffb209e44406553d5b4f94246915da3bdbab43073b2bd18e71f9d6191efc73029cde15198a6b55ff70417c5200b0379989d340ee2e37ef1b92939e84082b0b3d095077ee213ab4feb7b7072e0e7cc577e8cc9588b5535a300", 0xe7}, {&(0x7f0000302000-0x1000)="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0x1000}, {&(0x7f00009b9000-0xa6)="1c441632739f2474be4f2c62e9e0b1d6b75a2d0b8ab90cc3e6b28b0814f6d3b3b9b7197acf68621fd511af451f64abd606e95a9720e171b185cdc2363e439197ac9a31bfe51d3033196c2d1ca264eca15f0b11dc2aa9cebcb2a5386863f1e6953668026ef3dba00924c880dd97df02b203c5d94cec0d1755291173182d440d7c00dd7b8d14347861b4743f22f5cc0a5fbd2fe2704de172a6ab9a50fd44a4eefebf96f2c1cc15", 0xa6}, {&(0x7f0000ef5000-0x6f)="37ba913ceef0420f571d81fae58796ec5f4b7d0f51bab1fa23f3e872cb9737aaad27107081f1386e93625b8a2536e436f47157005c23f4f937f5d5abaf5b0a066e72944690e96cafa2f258ede05473ffb90331ec75f0f992d88351762cb40fd9de945e24b1efbdb4fb72c3af98d058", 0x6f}, {&(0x7f0000748000-0x70)="abd38d08c32111fd0b52b8284962d9bef3a7a2d10c4aa7878e223743fb4f8656f97ee22f765e9a9998065544af6e0c6f9e32d199ef83ad540f9f2176c9a12b09d6f7ff4b0ae28594d371501866161f760374ed3f5f7740f04fdf22f6ed1a13d10cc0c74ec099c0b960768c0a2716acf0", 0x70}, {&(0x7f00000be000)="fb7a95a9696c6a6ed12417e9b5461aa9a0b46ee556043ece3d589858f44412e8d197b6c28bcebbae4c171881a6606f3f7f38a8fa4559288a6b8ebf8fee4ad62f8de4db9c6b72c87da07a42d695d2d791fe3949bd40cc3e013b90f318966f177b87e8f8127ab738c89415895310c0964ee327b5c7a4caef0dbfeb149c9f0f305c3b4d9a55150f1552d1101b24aff48141918db130a9f7ca326ac64352a459e9065df0ad590c90b5037d655ec1b4da0b", 0xaf}, {&(0x7f0000186000-0x59)="64c34dc836c74ac2e5270cbfbcc05dbe926549568b5186d0a571be6442fc8071880127a0598637e282b958cdc93820dc8546ec1ad0d78f7d4455a27f4d51a095fe87a2c421fc2ba3e1a8bf711e8d7b97b5cf9cbfc3462136e8", 0x59}], 0x8, &(0x7f0000332000)=[{0x28, 0x10d, 0x3, "d65c45edd74847ead304a55b064bcfe51c0d9a1794"}, {0x80, 0x115, 0x7, "b378c46991acc1278a66a58a480a4ca422c337e30124fe91377c273acf5db22476447e3d998a4701e4bb3cc1d283b5e4ac192eae4e176849354875b6855899ab2d4291346bbea127f048fe5e799c0fc092f8a328d38544033c2086d4c3488ab8124f0b67c771e8251b4eca8e8e"}, {0x110, 0x84, 0x5, "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"}, {0x1010, 0x10f, 0xffff, "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{0xc8, 0x11f, 0x7f, "8dad77734b85b94b16526efa03cfac6612613639e9fe5e927a558b35822147af201ab27ce07cbfea5da9880b414e38a4de5367f2cd9bd6c9b9a5fe155ea95a92e853be9c583477a571b074f63f03247b41ebd8557db5be303243eb4b1a4916488c97e294655c07da115eb04ae96c6b808ec5f1ea810d6f74f131ce8a9e0701b444b756f81962d88884973d44b5126098199812639f0788b529029d4d4703844b6604915bc90d8b091b0238b4d806fbd644326f"}, {0xa8, 0x19f, 0x380000000, "86bba03f290d21692862e0ecf5cc20f733200db13d1561bf62fde2c47c5990c7211c3534910d399040a70d7a9f47925afd89b7a189a6ce06f1df4ce10fa7c78dbbb2819c4a9917c48d8099d9926d57a7862fc409ac9d9cea8a5ef7addb718e42b872de838394625a8902cdb2bf036a55e82911f1ffb2d7ba194088dca6a17a304d4daf2803e2e9e1e73bae7f23321444a7c8fc7a"}, {0xd0, 0x0, 0x9, "31890230b5c21d3fcf5a4662cdba37481747a825006c4aa977b7256f120e84aba9e7ec7257c963cbeebacef39a5fc6bbb22c2f96da688a365550a44c48abf5354c4a150400ad12c8f8bd060657de376bc3feb6cdf6a4bbc1c2c7ac0afa7205076079cc353c201ed156ebfeed15e3eae932ff15144f616743e200c340c801feaf211b7f2a3cc8ef72659b1a2819edccb6cdfb66dd842e15749fb04429a50796553a2186791b028474026492a935d76dd8ce59e03646059333f08d2ac63bfd684f"}, {0xc0, 0x11f, 0x40, "8d5530f188e6d2ab5fe0fbf15f8bbce23fba3ef3b821a7a0a9adc008f810f16595768e5faff904dd7e2b9615c2ff49a81c08cebea172861fc30357bbea443e877e7b60154a9bb30802a551ae0cad99e21b9678d704db1f8273a091706d280d2680a221b137b7fb32579ddf0bd0a78e5ad09290249e28abf37d7d59ef4bc75cdf41499de9ec4393729d0f147e408e272d425571fbe4f31377d46bfe04c6bf25d20b30b6440dfd4dc1bb84ac529417"}, {0xe8, 0x10d, 0x7, "4482c8890ff3f7b0021eba74b7d942d616691538061b7075f5779864fc6557618a4fd6424684343ff5c638f3b17fc763df9cd7862ea15559b58da728f3356fb98a115a51151791bf29e38a37fa467d93c9ee7218edf8b83ecdfc3d6c272e65055c69b392e8328ae931998bd4c7c86e2e646042a543aa092a22f7273841675c85055b5b1f6f9de693a767c66c7de314617c75363f6dd9a0e1087d2dc70a9f1d5deace639f0b5f719c35d701b3ab7c9ab2c0ed4199700af60867ded0315ae90f77fe65db85cb5e84c759fa18ab5e5a34f6ad321b0c8b97"}, {0xf0, 0x110, 0x2, "1bc21081c9ea05df52b1687f7f909dfa6347c2c76792aedfa0ffca150ac8af79f1515e15dcca6cca48c762074761ed4f4ddb442fda5208b1fdb759fcf1e07ad7f9a30d0dd1fac8e31c80efea9e6c5cdf2497c670f4139c70332c0aa922dce37fdd772ffd3ec911a118997e8ea5d71450efe3c6da4ac47bb2abe842d056eec742e4714e1d878d8ca9fd677204d3c2614feb7e786b3806ea971d926670f8ac96224f64aa65d6d9333833f15ef5908704be4dd2a4335d4f6f64cb3b1ae5b359498be69f5fd121be1c66f511f906149ab5fefe58db2eee5bee9f2bdb28"}], 0x16a0, 0xc001}, 0x20040800) 2018/01/27 07:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00005d8000)='./file0\x00', 0x2) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffa000-0x10)={&(0x7f00000eb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006fb000-0xc)={&(0x7f0000208000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a09000)={&(0x7f000002d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000064c000)={&(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000abf000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000175000-0x38)={0x0, 0x0, &(0x7f000004f000-0x60)=[{&(0x7f0000a01000-0x64)=""/100, 0x64}, {&(0x7f00009ca000-0x85)=""/133, 0x85}, {&(0x7f0000596000-0x84)=""/132, 0x84}, {&(0x7f0000901000-0x5b)=""/91, 0x5b}, {&(0x7f00000f1000)=""/201, 0xc9}, {&(0x7f00001a7000-0xff)=""/255, 0xff}], 0x6, &(0x7f0000a77000-0x43)=""/67, 0x43, 0x10000}, 0x40010020) bpf$PROG_LOAD(0x5, &(0x7f0000901000)={0x5, 0x13, &(0x7f0000f64000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @generic={0x800, 0x1, 0x1, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0xf, 0x0, 0x8, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000085d000)='GPL\x00', 0xce, 0x86, &(0x7f0000f5f000-0x86)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000339000)={&(0x7f0000ce0000-0x8)='./file0\x00', r1}, 0xffffffd9) mount(&(0x7f00004bf000-0x1)='.', &(0x7f0000dc7000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mkdir(&(0x7f0000fad000)='./file0\x00', 0x108) 2018/01/27 07:31:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000)={r0, 0x28, &(0x7f0000fd1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000-0xc)={r1, 0xffffffffffffffff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/01/27 07:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000018c000)='./file0\x00', &(0x7f0000b9c000-0x8)='./file0\x00', &(0x7f00006eb000-0x4)='xfs\x00', 0x800, &(0x7f00005ce000-0x1000)="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") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x8) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x13, 0x49d359898f2a3b22, 0xff33108, &(0x7f00005a3000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000726000-0x38)={0x0, 0x0, &(0x7f000020d000)=[{&(0x7f000014c000)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x4}, 0x40000100) 2018/01/27 07:31:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0xf, 0xd147, 0xddc, 0x9, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c18000-0x20)={r0, &(0x7f00000d3000-0xa4)="8af412531bc76269d863ab9656076c08258b5ecd9f241e57a75f6f1bc609ee656131bfb1ae6a2b515c027468a8282d4e7264c7dbacc706147ed21f87f03cef77489d531f52353281b299e15df4b25829a3a37859526ef5bbf93d0530e1d75cf158ef2b8865ed824413cb22abcd46a33e7d784d1ab3b57862cd35e36b9633033f56d52a22f4acdffcf6f05b23ad249691d30367a76f568b4582ca2d8d460ffd9ef54cc097", &(0x7f0000427000)="2c0cfde9053483c029cf344399d195d29332f0dba6c3fc8e149ded11790f69c879395fe5b300796572890d6e8b8e9208bcb28e4545f74c30240784979bcaa7d459a7a205f4", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000002000)=0x401) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003bd000-0x18)={r3, &(0x7f00006b0000-0xb9)="9d02da81d61cb6c8ecc319b28c69e0f0b9eb855b37c5434a8ff50f60c46344943f143ebbee66f4bd40615313647233ccd2aeaf167fca84ab8c00b4d3c86274767012d3c976fc055c72480409640421c3ebcb6f477b5f868c82a594b4c7c2e1d8d1880861dc58cc7263f6ccaf96761fc8be7c9ff04606e93804648ce728b15d9e9ac6b1364b4d3ec31787e96bddfc6e926899547b390262e1f264b7b38e9f8d92947724f0d06e6d8297eda6ba9fb843674e5b9d60e28e52ab5d", &(0x7f0000865000)=""/166}, 0x18) 2018/01/27 07:31:15 executing program 3: socketpair(0x4, 0x1, 0xff, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='affs\x00', 0x80010, &(0x7f0000000000)="daba0b40a46ee25308a410e819b2a6bba262127da86f9f3a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000064f000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f00001bf000-0xc1)=""/193, 0xc1}, {&(0x7f00002f1000-0x5e)=""/94, 0x5e}, {&(0x7f00001f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0x81}, 0x40000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041b000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000dde000-0x38)={&(0x7f0000f0f000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00004a4000)=[{&(0x7f000092e000)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000049b000-0x48)={0x5, 0x4, &(0x7f00007df000)=@raw=[@alu={0x4, 0x7, 0xc, 0x0, 0x0, 0x84, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000fa3000)='GPL\x00', 0xffff, 0x13, &(0x7f0000106000-0x13)=""/19, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mkdir(&(0x7f0000237000)='./file0\x00', 0x80) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/27 07:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x363, 0xc568, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff24, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000a2c000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00002c5000)='rafs\x00', 0x1000, &(0x7f000002f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000022b000-0x10)={&(0x7f000052b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000564000-0x38)={&(0x7f0000492000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d48000+0x56e)=[{&(0x7f0000ba1000)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x7}, 0x40000000) mount(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f000084f000-0x8)='./file0\x00', &(0x7f0000b1d000)='aio\x00', 0x3000, &(0x7f00000f8000)="20f52a28538df8b408989ae4ac33ad8b2a622709b4116b2df7f53e56a7d5d24d23b15f2ce99620b89897af43e6350d594f1db627a0baddf97adab608afbb1f352db002fb44760c0224316d44df9ff906de1644ffecb2d31f7f96fc90793597f60cf84d8e9605eb89794f3b7bd727fa73cb6f5c0a9238786eee60c941e938bc7c187af6c4ef290bfc117ebdb116461ec1349cc37369cec0f96938fcbb71c07738096bb00268493f3584b09c10b31ccf14a835107137bdc3b49f72427ea5a7aef9d226cc5ec4cb587660d9c494bd4a2da91187648383aae4738340a38be372c2403a76da83efba832c0b34cfe946af") mkdir(&(0x7f0000edb000)='./file0\x00', 0x1) 2018/01/27 07:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d80000)={&(0x7f00007cc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00004a9000)='./file0\x00', &(0x7f0000a68000)='./file0\x00', &(0x7f0000b8c000-0x4)='nfs\x00', 0x0, &(0x7f00004fc000-0x9)="ce250479672a1aa2f3") mkdir(&(0x7f000007a000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009cf000)={r0, &(0x7f00004a1000-0xe3)="89ca752d3d1bffed2eb7c31c79c48b323b478f96b29e5f3714b5ad8f65bc7c4ecf5a35799dc2e3ce02ce35848a8f0a516e10c86b945cf7a0a88a87367c90b4c1f3fbc86afff67ab8e55ae8503b86b4c27d7a839d27b4045724ea271e6ada2becc0e9c41e5bd038f6ef74c869e8cbc0e8877c1a3ab1e84e1e7b66634e170f1f93be373dd5b8a6bfa53110abd7895bf94377e1ab964a17e1b8c6f5735e500dfcbd567561ed51d2138c6e4fe3352eecfbf05fda3628502dacad1740a1c13dd1cd9a8c79b86b613004b50d5a39fbbbba708b247989429c08b4afde4575cf50ba421fdca99d", &(0x7f0000bd8000)=""/148}, 0x18) r1 = 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)={r1, &(0x7f0000f16000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000820000)={r1, &(0x7f0000fc8000-0x7f)="fb920ef7f6f2b4c4d24e39811a92bc08bb90dd1776f0266a36560f4a012d1d144cbf5492061491ceb929a243856b2be811fc6fcacd372c2be2f2771ba789f88834a25fface42c11abb9901f30ff1be830ef0b420afbe05d60006df45e79eb58a48a6d78b9640c1bad29c00000000000000032098660b86cb6091337cc30d1a", &(0x7f0000afb000)="", 0x2}, 0x20) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00001dc000-0x1)="bc") 2018/01/27 07:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000335000)={0x0, 0x0}) socketpair(0x3, 0x2, 0x4, &(0x7f0000316000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000b1d000)=[], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d79000-0x38)={&(0x7f00003b6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a01000)=[{&(0x7f0000d40000)=""/244, 0xf4}, {&(0x7f0000985000-0xf4)=""/244, 0xf4}, {&(0x7f0000faa000)=""/67, 0x43}, {&(0x7f000074a000-0xf6)=""/246, 0xf6}, {&(0x7f0000d9b000-0xed)=""/237, 0xed}, {&(0x7f0000476000-0x21)=""/33, 0x21}], 0x6, 0x0, 0x0, 0x9}, 0x20) sendmsg$kcm(r2, &(0x7f000043c000-0x38)={&(0x7f0000649000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000374000)=[{&(0x7f0000ba6000-0xf7)="cfd28a4e92044ffc34fea35c0f1de4ab7e89249ee2925656b2bb32e51c6e99e68bad43e08429b563fb7e425cfff623a0997de8ed7787b3d9bfd5cd589b79677526f9c9becc218ef18f0db59cbf114a3f927364874f3143e3ca7dee53fb3c1dea73e729cda263377ee2d17741cc68a0f6780373137dca27e0bd354bd5209ce1416c87f16154f2ef1bc34a9271877a7f4c2c01ee27385695c45d7cfe1ebbf1e6b4c2235b16996c41fa6a0eeb8e53c0dc370ae59f5f6b80debab787103f4f350eeefdd519180e1788a2ccc716baf66f79290632a0db1ec05e37ad082011dab7f6dab638a254773f8023c3e93ca34e60c5065c6c0f18f7af40", 0xf7}, {&(0x7f0000104000)="ebabe118042723e9e50cc9d37066de687ce552d8df0b0cbecef2b5187c902ae5e4cce48abaaad0415d1cb92a9beb47c575e40977da4269ce0c8a0a7aeb185b21a8b9aabcc025a120f16ef0a8db20448c5a26dde9b62eac43bf413545a3cee40b27fd7d30408dac994438b503f16fa3920271212da7b29618a64479cbb43a34bb9c4003cd237a4129eb30355cc0730574e459a74164f6ea7ffe44aa", 0x9b}, {&(0x7f0000049000)="", 0x0}, {&(0x7f0000471000)="1d8b0ebcbe461f01", 0x8}, {&(0x7f00000ae000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x20000010) 2018/01/27 07:31:15 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff7000)={&(0x7f0000cde000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r0, &(0x7f0000000000)="70b966ed7f1ab4f7268c242bddf1d61b879e70aed2aa2418a1a0d13c377caf3b8f57edf2c482fe94c6cd6e3bd59fa8d6539a3c953e11527137830f7706826b016059692e5c9df0897c2d88885cddf4177f9c98ae67677f01ccca6b233a709ecb9d597ea51dc16f703b25cfee336a", &(0x7f0000000000)="e3619bc5daf34cba0038d060173d13b2eddea8dcf7f8224a4bec9ca96cd696a6739b62087e06ccc49d29710bae8a04980aa93220b0b5aaade436366b57930314fa5573660cb46289bc335790c066928304efcfbb327ec081c16ede051d974cfd0d81ea7fd33643d24e73d120a357bb04dd3c8d818b8181e60eff1ce390a31a9c9258e0c5e901b69c30964449f92d882210bde197aaa7e22ec06f", 0x2}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r1, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030c000)={0xffffffff, 0x7fffffff, 0x18}, 0xc) sendmsg(r0, &(0x7f0000825000-0x38)={&(0x7f00002be000-0x10)=@ax25={0x3, {"27bb6bc0c4ecf6"}, 0x80000001}, 0x10, &(0x7f00003ab000)=[{&(0x7f0000250000)="46694d60c3af06a087da8409ad7988dc835f22876dbc0bca2379b37571f305153098491e256700f4efd330a63788a086d93bd3efa9c8a833574f4f0460fa76bc26714f1c89a7691d4e25a3b1d173fdd797145a0e41347a726f58a86cdd3b5421d871028c9e32288d93a232ad29d6ff8f33df1c3f7c16e2a8ee952ce2af14d7c45a998ab8744b16ad9beb27ae3862820902c1c992c0cef5ff8f15623d8ae006d2aa17cd17ff1543f2923beefbf3e883464ab09103a4877a53fa318ad8700a36334486ae1cb4", 0xc5}, {&(0x7f00008cf000-0x11)="4b896e3f1ba3bcae9609e79843a51f46d0", 0x11}, {&(0x7f000003f000-0x20)="0dd71047300540864132ee934d5d7ffe10abede270d8f155b44973010d9c768b", 0x20}, {&(0x7f0000b54000)="423c05fde1e93736d6808139d23a3c6c2a76c72f60f4be81b0b3d36d76c07bbb8f9c2300290972f6b2aff1227d23e82d17846cf33d66443baa06286aa87a89508f4de5be314dda4a12333e58b0d1d027f0535a8afcf4f0802e2d72176fd7feee7af68be8313230d34ae1110e8baad578cad9c3e1915ca46fe249194cceafdbc120b7dcbefa8c2cc86372bd123a38d7b81874a9397ccc91f5d40583289874c46cdf8174b13241b4182ec91f6646d8003870d3635d3178123dfb168cc9ba86", 0xbe}, {&(0x7f0000eb8000-0x6f)="cc21040688836459cffd5621f3e672f4ee62ba4e3842b5c670151e378dbc11ed4d0ab7de2705b8c05cc2c185028ae868c469af4374f14a80b86bac1b664d33f03afb9adf55c557a25e98106b36df0eadc076f11ddd0a26eaa7c9165951f0ae32967ee1fa029d0df2a56fa99936163e", 0x6f}, {&(0x7f0000e83000)="4aecb3edfa0efcae309cc5d41bf9d204ff96fd5838156a5de295ebb62eea899f907b819f1c60d871afcad86337757ccd048e4ffa852be3c812f4a9005a25384504e22b3033f3abc9679e096a1819fd2b481e1c09f697580e187007e01ef403e8eed4c2d99ce1a1f5073e185b0bf0c9688de8609269ccef36dc3829e18f6e96d6f19fccab0479018dcc130611870877a270db33cb45d1688a1f03de517c35dccbe31cee1243486ccf8fd199a227c43d573a037f5930e413361cd1742ad7eabdb1d11c86d85cd8057794c5d663b7523389bfa2dc835df3266f617fbdc8aa06d0129a4b06bf13c4cb79abf05a372fb50cc19ab9bcf38e625aff70377e0f0b", 0xfd}, {&(0x7f0000a88000-0xab)="e503ed9faedabc5771969af516eafb5b97a1cf6be6ed04e5e638d6289648905a6c3873c8d4ad9ae793cc9f66215f2011b553d959cd02e776fa3858f5f72d81d7fcc6ba00e6726535f5d20acd1beaf5f505a9541c21c24dd49147d15c55a8327188c4847fe7e75cfe2e392df93e151c2c2d73ab6d09924861c8144ffc70f8960000cf6a68bb6a2d67215b13bf42e0b802ae5755d9f1cb678ff4976e2c7759eb8a28017b21928941fbc1d8de", 0xab}], 0x7, &(0x7f0000229000-0x378)=[{0xd0, 0x102, 0x8, "115dbe2c17cef450f3b89183a76b8b02ec7bf083cdb05d10754bf82308dcc98f2fa04b6b960a3e239421d04bdecdb18f5376f31a031535b8b2eb9fdfbcf17eee4e766029d212c5f016105d8488c6eac3c7a0e307a7c572a238c2251bdb46dd6a07357c14034debd13420f51fe2d2b57d5ba032b90448deffb4bb47a809bebd432c850ab97e6933aabdb0190c781a52f7943a737d6c6f5436fdb10d3c9d8b75ca66d6a9e2ffb750cb515f12a8ac40a360553f2fc9c0daeeddc97d"}, {0xb0, 0x84, 0x3, "cb4ad383deb95d20c5008acbca7486e5fa85fa4d31cd5fd7677b804b0546c3e333e14b01a3596970f90cb16c57bf7707941f98d430aaf949dbe0cde191ec14007aca0aec1008c35c941707382148fabe5196e4bd2b2c2ce27213150262f38b479b8746b1ebdd885109aa10536c000ad317b16773c842980022c714a97c727065055e4b82044784854206812ed62952f6b959b625fc0de785875b73849b"}, {0x48, 0x88, 0x8, "fe9889d22d79672aa9110071f6745a33b3debdcae8a3c717a6a6f2ccc91457aba5157ed7bfcb7fdde541fe47e1c4321af52f291813dd"}, {0xd8, 0x10f, 0xd043, "6e4ab16b9d3dcf37464a7fd4d6ebf0afab683c89af9c77b0111554c24516bae046f0a5a3a086c52f57591df682f94b4c82acb485e1c0960354aa71489b35fb3bc88c87fe6cc4f12dfbb7ca6906148a3000cc189f80bc8ca8288309da0cf7ad1941732537147e59698c70e3147730b748fa8dbbfea02858934d3d85d257e21af6399ff161387d526c7de977d687ad578b33d593d2f9fc0a3e5ad8007012e9ba129e8e50794c084880909bb0be3c3f34e87f0d874e0718b59e6b2cf3e77570168567"}, {0x18, 0x115, 0xfffffffffffeffff, "7515a70ab019087b"}, {0xc0, 0x0, 0x400, "080181c7434b84d26f56ae1af63d0f14100dd1da437779b8f002d7a4dafd47c63cdeae57f1186ffdeab4fda99542d571989c3dd15ec457281d3452318c2368afb01a886357bf581bd31106719bc59ac55ad84d5e36df3ccf7470ee1733bfcaee1b09bcde71a43ff135e613010ca51ec844d7c9be2403d6a7f86ec95b53b9fac0a7077c4939d45d85a7c073db884be58b47a915cddb7a2e8cfbafdfecb69d438088082f6d872ffbc9bd"}], 0x378, 0x8005}, 0x8805) recvmsg(r0, &(0x7f000077a000)={&(0x7f0000ed5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5a000)=[{&(0x7f00007dd000)=""/147, 0x93}, {&(0x7f00000e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da7000)=""/133, 0x85}, {&(0x7f0000aa9000-0x28)=""/40, 0x28}, {&(0x7f0000079000-0x50)=""/80, 0x50}], 0x5, &(0x7f0000528000-0xd4)=""/212, 0xd4, 0xfff}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f000055f000)={0x1, 0x15, &(0x7f0000d19000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3e15, 0x0, 0x0, 0x0, 0xd29}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x24c7bb58}, @jmp={0x5, 0x4203cda4, 0x6, 0xa, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x3, 0xf, 0x4, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x401}, @ldst={0x0, 0x2, 0x1, 0x2, 0x8, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x302}, @generic={0xf, 0x8, 0x6, 0x8001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)='GPL\x00', 0x3f, 0xc1, &(0x7f0000660000-0xc1)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000025f000-0x10)={&(0x7f0000421000-0x8)='./file0\x00', 0x0, 0x10000000000018}, 0x37c) recvmsg$kcm(r0, &(0x7f0000684000-0x38)={&(0x7f0000dc0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f78000-0x20)=[{&(0x7f0000ab4000-0x5d)=""/93, 0x5d}, {&(0x7f00000a0000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000102000)=""/141, 0x8d, 0xffffffffffff0001}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:15 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x3118419b1204a14f, 0x2}, 0x0) r1 = bpf$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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6b) 2018/01/27 07:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000174000)=0x3, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) 2018/01/27 07:31:15 executing program 6: 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000841000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a2b000)={0x2, 0x78, 0x401, 0x8, 0x401, 0x896, 0x0, 0x0, 0x70000, 0x2, 0x81, 0x100, 0x5, 0x6, 0x1f, 0x9, 0x100000001, 0x5, 0x3ff, 0x7, 0x4d6, 0x7ff, 0x7fffffff, 0x3f, 0x8, 0x100, 0x20, 0x4, 0x80000001, 0x4, 0x3, 0xfffffffffffffffd, 0x5, 0x7, 0x40, 0x2, 0xfffffffffffeffff, 0x6, 0x0, 0x33, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x4808, 0x9, 0x8, 0x0, 0x5, 0x354, 0x401, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x8000, &(0x7f0000001000)="4f8f4c1aa0af3b7eb3cb7f49537bcf5ddc54086f819bc82090e3ebfce24908f1b4f497cb49b6135b4a30e60792a1a66eab53c2df64a84a032ba65976ef7012697e3046c7e424717eb9fa0e5e02af7717b156066d1f4cd40935664efe4973d70b709fde1d9626987a3e97561258eb6448f34018f09555d3006ee67bcb8677c551da21d4cf986350371ff426fb197336b6b23a403729d9c31e1e1620b1d86faea054d7c42ade9b843af4183d02e6517a196b7d0cd9777d81e1989cb37388ed23c831c570d6d09b15977d60934776e54d940b7d0b73") perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xc432, 0x1000, 0x1, 0x8001, 0x0, 0x1148, 0x80000, 0x1, 0x6, 0x4, 0x7, 0x1, 0xe626, 0x400000000000, 0xfa6e, 0x0, 0x8, 0x2, 0x200, 0xa7b, 0x6, 0xa0, 0x3, 0xffff, 0x5, 0xefb, 0x0, 0x5, 0x6, 0x7ff, 0xfffffffffffffff8, 0x9, 0x8, 0xfff, 0x0, 0x58b, 0x0, 0x8000, 0x1, @perf_config_ext={0x40, 0x56d}, 0x20, 0xea2d, 0x4, 0x7, 0x4, 0x7, 0xffffffffffff4718, 0x0}, r0, 0x3, r1, 0x1) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000939000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000d3000-0x38)={&(0x7f0000276000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002a5000-0x40)=[{&(0x7f00004ea000-0xd2)=""/210, 0xd2}, {&(0x7f00004e7000)=""/123, 0x7b}, {&(0x7f000007e000-0x4e)=""/78, 0x4e}, {&(0x7f0000556000)=""/57, 0x39}], 0x4, &(0x7f0000f47000-0xa4)=""/164, 0xa4, 0x3ff}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:15 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b2000)={0x0, 0x0}) sendmsg(r0, &(0x7f000018a000)={&(0x7f000033e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a4000)=[{&(0x7f000026b000)="228a4563f3b272547be4d8bfefe23b4d6f861a17545dc71c88494e628dad8503c36a9e96049cd6a0ef96b16d5603a5aa20a46d0b6fd4a03de89a0124a746", 0x3e}, {&(0x7f0000576000-0x60)="7723a1f5c7e9562839a7e629e6584b80845a9335e830a950e190e0624630d7092103ab1a7f3cf79b3b0e2bce32fefea58a7491a79851fa64b0ffc669244f20384e32e0adb8e67c8abd971d36271bff1a4a4e4b01e5d1ecfbaab1d2005dd8a65a", 0x60}, {&(0x7f0000bdd000)="b7f003f3c2cc359b546822b7b0799826c027a7373a61afa7f3250b82d5000e9db85b1fd5dd372102", 0x28}, {&(0x7f000027a000-0x1000)="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", 0x1000}, {&(0x7f00008ab000)="3ad69be14519c9f732486f0c9c4443ef1ef9bf191a662d5ac557b2a3b9dce698310a2aeab0534f04920cdb3dddd966255bdd642a5fe0fbb1cd0cdb001473c310a7cb0ec1848fdd2ca30c6e9c58d2ecf23821c36a2c04d56586c4ca4ad86e7b18b2b82c71f375b1ba4ae5243b39e0d6108e3378e4bba0c4ee41fb65864c55ddc8035741620f4260d97e6695085a5b52aae9ee669d589225f9d84e5c65309f22464ae4f9237f96eeef1d072fc3df33fb3b42dbfe1b95d5b353f33aeaf11c71cbc2b3f5a4d2c5d9f30328a7037b0249befbec784c406105dd4bfad4e40065af7e6635c7ddb7e08a", 0xe6}, {&(0x7f000031b000)="971ea1cdbc54f9fb283e41696fe692694a13e301fcb232d6d8419eb34271f079d63cc951c984c54d35d4963cea2c70d7b79a30ef598e76b550372476d1ea9c53aa988d2436fefe3147fbe9e1811ad0101b6df1c499e36ad92d9c95016477699f9002f79889243ad7f27415ece4ff863b13a2fee3", 0x74}, {&(0x7f0000228000)="e31f91988ab7058a09d8816c9c1321c4159e7acf8058b4fdc9fea032bde6b37320df6a0c39710ff1bf186d22", 0x2c}, {&(0x7f0000b48000)="78c71bd529ffe822fad56af1485c328b1b06abee45dd28426fb5876d6d0d74291f30a224107608c9a936f46ce540be1a72743290d38dd91f0b9051628a03370ff700b374a0e1c55b0f7ac89a147fe83acf9139790c33c017175ed96667e4c881fdca086af79ee9e38e57b4eebd4b186c9c39d54f98672c926bfdc6405303", 0x7e}, {&(0x7f0000e8d000-0x10)="a106f05775811ee2121023fcc25cccb7dfaef5b8468d9e0a65eabee7ba6571e5e24e08b6f7b0cbe5a0daffcf6f8f915fdfb8c71fd34abc07298a04", 0x3b}], 0x9, &(0x7f000034e000-0x248)=[{0x40, 0x113, 0x6, "6e93d857e6ee0193e4ac6192117957f03c5abe66f071b377c7fed21865a30cdb5b9592d63023fb0f22101353"}, {0x10, 0x104, 0x7f000000000000, ""}, {0xd8, 0x102, 0x3, "58ba0eed0d8cb5b3893660808d6fb990b697be87673f99de01eadad97b87494cafe8a0bac428e4cafb5ede60b62ef55ada2efdd394a9a4ec137a70d07e1a0aa93b21aeb964b601b1d87a60c96987d6726460395ea8be5f8a635f6fece80f9abb7d1cdfc9998fecd8e1ee1fef2d103a89849e5e2db1bce525c939347842e3a482f3a1337d0b5b5f508502a0a8c68bc3af5b67c5f3d4d142a29e718b5b243857e52658c56c20df9c023e10d8ff77f14802db03d5476e39ff6346b200a00daf9b0704af19d96298"}, {0x20, 0x29, 0x589, "47407d774834e38509"}, {0x20, 0x106, 0x401, "fabbf9e6bedcec7703839ac90766e9"}, {0x30, 0x10d, 0x2, "fe0b4d4ec54d79f05240a4f0635769579da8129fd3e196a8c8f90b"}, {0xb0, 0x1ff, 0x1, "64a95ad33c4615ae89d278abdb58eadbc9eb99283de719f29c1f20d8ff7a6b8b418ba5a81af3cb36f619abad13333cf3810bb7ae65ffb5d415c0cb15cbd4b382901110f985a2842753d3367fd0aaf253625280019d13a8902fb0903bc01d35c03ae8ece3c46ade021cfb171fda488b5493d922d3be84c673c59e5a3bb50b239b3c94c61bd740c9b5b0795bdd2bb46fda4aae4f0f59759546019c88c13d5fa4bb"}], 0x248, 0x4}, 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1e000-0xc)={&(0x7f0000391000)='./file0/file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000172000)={&(0x7f0000792000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ff000)=[{&(0x7f000020b000-0x8c)=""/140, 0x8c}, {&(0x7f0000eff000)=""/25, 0x19}, {&(0x7f0000b11000)=""/6, 0x6}, {&(0x7f0000b40000-0x20)=""/32, 0x20}, {&(0x7f0000463000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000e98000-0x6)=""/6, 0x6, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000e3b000)={0xc, 0xb, &(0x7f000026d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfdd8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004af000)='syzkaller\x00', 0x0, 0xdf, &(0x7f0000b2d000)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) [ 638.883160] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d0d000)='./file0\x00', 0xa3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:15 executing program 3: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000013e000-0x38)={&(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f0000959000)=""/4096, 0x1000}, {&(0x7f00002c7000)=""/246, 0xf6}, {&(0x7f00002f3000-0x4b)=""/75, 0x4b}, {&(0x7f0000de7000-0x5d)=""/93, 0x5d}, {&(0x7f00006c8000)=""/141, 0x8d}, {&(0x7f00008de000-0xbe)=""/190, 0xbe}, {&(0x7f0000c43000)=""/204, 0xcc}, {&(0x7f0000887000-0xa0)=""/160, 0xa0}, {&(0x7f0000716000)=""/141, 0x8d}, {&(0x7f000088b000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000055000-0xcf)=""/207, 0xcf, 0x3}, 0x2000) 2018/01/27 07:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 07:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b4a000-0xe)='./file0/file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)="746d70668bf4", 0x0, &(0x7f0000dc1000-0x1)="c1") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b56000-0x8)={0x0, 0x0}) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000451000-0xe)='./file0/file0\x00', &(0x7f0000d5d000-0x6)='ramfs\x00', 0x1001000, &(0x7f0000c30000-0xb8)="aa1ddb4cba09340b2cbbf312baa3c651e418d5c8b8b3f66c40c21c6c157b37ee57b158740c056d7ed4c37886a09bf0faec9fd88ad073321d98f1650097ff84cbf26380791a7583853ed2bf618b2c093584565c7085c33698ffea5a002e12f2932a29bc526705243408f6a55b30d677814dddc5be48dbd3b9398e00589cafe6a0ff7fecafb3639e4ca500af4131adf88a38f4aca5ecdd309cec7c69ee1aee9264fb5b4c79ba915f8df6f9852fb7a7d9f8f3db066a97ef321a") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004bf000-0x38)={&(0x7f00000d7000-0x32)=@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, &(0x7f0000b18000)=[{&(0x7f0000096000-0xc2)=""/194, 0xc2}, {&(0x7f0000612000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000f2d000)=""/59, 0x3b, 0x4}, 0x0) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 07:31:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x5d129145, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000942000-0x18)={r1, &(0x7f0000da7000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 638.967202] 9pnet_virtio: no channels available for device ./file0 [ 638.983209] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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)={&(0x7f000054b000)='./file1\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000203000+0x5fd)={0x0, 0x0}) recvmsg(r1, &(0x7f0000cda000-0x38)={&(0x7f00004a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000625000)=[{&(0x7f0000c69000)=""/44, 0x2c}], 0x1, &(0x7f00006d2000)=""/78, 0x4e, 0x1}, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:31:15 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={&(0x7f0000003000)=@nfc_llcp={0x27, 0x3, 0x8, 0x5, 0xead, 0xa040, "36c3278a4f0c502e18165dd70cd274e99ccf0c17f365dd459df3ce72f2dac930dac09ad333d338e77a77e10029b377a471d9deca1082d212d7589768a0dc8a", 0x8}, 0x60, &(0x7f0000012000-0x10)=[{&(0x7f0000015000)="eade0a9f3d31b95533039bd52590cf989abf74ef2cb286330c0a9b7f4c67120191fca31f968a2d9bbf687d5b70d6fdbce1ba313a1a914c31c504105d6ee47ff059d56fbf463a5f49f6c7639709088b833052b718c9716fa0d4b26a5ed08085da9b559d395f31b686e2de6eb63101d7b3a3e4e115f6713939c87b86e2c181", 0x7e}], 0x1, &(0x7f0000011000-0x170)=[{0x68, 0x11f, 0x2, "0a101b35568ae0a5f1dda3e2bc54e7d0820c207a1e8263a331768083e2727048dd24c8e32792a5fde5441e1a18e53b02bfd6dd4a365409a92f21ac88d63ea91c6c6519bf15db9687cdf3129da1dbefc6d2c4c2"}, {0xc0, 0x104, 0x6, "12be40a0c88dfc6de7cf442663ec1a1fa94204e4b4c0ba95b341a810f9e26ea20ffd4b6ebcb074db33d5cb376de58516a7843ccb4cad983bce7213ab71f60f5df7037827a6fa6ec894e4e3a359301d337ab8a28a650c80105102ddc6d2f8fde657d9f9e01beb59dae03f79a7c534f6f0e8c629ace8c0a39fdc6d7cf604b729b5e8d4b113b5005caa630748d73ae7076943c03d0447786ee32c989e4914512d703884cef7a162512aa1aa"}, {0x48, 0x117, 0x6, "7ff0d98e6afb47d3bd85a5eaf5f5fcdf6087430766fb4a8739b0adb497671a151fc1974dfcc3cfa78be7addb02dff984055190"}], 0x170, 0x80}, 0x24008881) 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(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, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:31:15 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000002000)='affs\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x40) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff9000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) [ 639.061699] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000054000)=0x101) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:15 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000345000-0x10)={&(0x7f0000153000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f000039c000-0x7)='hostfs\x00', 0x208044, &(0x7f00000eb000-0xe4)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000075b000)={&(0x7f0000da3000-0x8)='.', 0x0, 0x8}, 0x5) 2018/01/27 07:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair$inet(0x2, 0x7, 0x80, &(0x7f0000e41000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ec4000)={&(0x7f0000a26000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8d000)=[{&(0x7f0000444000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b19000)=""/197, 0xc5}, {&(0x7f00000f3000-0xa0)=""/160, 0xa0}, {&(0x7f000099f000-0x93)=""/147, 0x93}, {&(0x7f00008b2000)=""/5, 0x5}, {&(0x7f0000cfe000)=""/27, 0x1b}], 0x6, &(0x7f0000149000)=""/39, 0x27, 0x80000001}, 0x2000) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mkdir(&(0x7f000038e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 07:31:15 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000517000-0xc)={0x0, 0x101, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x7f, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d85a7cb38aa123f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={r1, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) socketpair(0x0, 0xb, 0x0, &(0x7f0000bed000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ca000)={0x0, 0x0}) socketpair(0x2, 0x80000, 0x4, &(0x7f0000d4d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000312000-0x8)={r3, r4}) bpf$MAP_CREATE(0x0, &(0x7f0000d21000)={0x7, 0x5, 0x2, 0x7fff, 0x19, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:15 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000911000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0xf, 0x2, &(0x7f0000044000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f77000)='syzkaller\x00', 0x7, 0xe4, &(0x7f0000eaf000)=""/228, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f77000)=r1, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f78000-0x38)={&(0x7f0000b08000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f0000f78000-0x20)=[{&(0x7f0000f78000-0xf5)="af2ef641c92775b93524d514805ae7c28d56117b304ebf7390630dce2f748ab13ed6d2218ff074cd567cab7db17ecae307a7b08e8496ed08b9534c32c1ec04a6e1b2c1afaf7274e52e61b91089634f9263c685097e4028b1b7473d6b8ce883e48aa3dcd04de745c130e9ca0cd73378714951ff0d7b9e6f192a910ade98f58fc0e96f3956b5d22126010c3c194c4ff40c9d27e2c23c88de7713d5db7794d81c79c37fc471853d24b385f188d9691de9e1e6637d123afb6e49a349d2a6deb8b4efb8ab77b348566f3a1349c2e389f107214fbe50b2511a4603b3ee5fbbdd52de218da3ea94ac9ed427bfea4afff4c13702d49c705a44", 0xf5}, {&(0x7f0000f77000)="f41628525b6d565b5318b2f9ea7a5d11ae0a710f6d56181dd373ee75af6b9736ea9501c08ad965aea99158ea24746fec14d1f2d99f01f73d7edc7df7f32711b724317825bd3747329414fa555fd74281bdceb962fc312dc2445726a23b7bcf96a1c7e5b3a87052ff9ff7c4a3d273f5c35c6c3ff6a887c38b2d46faa45febac18301e9a0726efbca6218c83be71228ba5881e9b931bf941086cdb9407ba57a2d59cf255bf12182083c71bef5ca38b657d842228b26899ca15", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x24000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f76000)={&(0x7f0000f77000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/237, 0xed}, {&(0x7f0000e08000-0xad)=""/173, 0xad}, {&(0x7f0000f77000-0x26)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x0}, 0x40000140) 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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f79000-0x20)={r4, 0x0, 0x1, 0x4, &(0x7f0000f79000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f77000-0x38)={&(0x7f0000613000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000054a000-0x40)=[{&(0x7f00002a5000-0x9e)="6e883594b9e34adec054e544e20b9a92cb4d32fa0d4fd900d6ec8ddd72d0c0841da512412a93463092b04003a3ed0bf37fc305e4bfd39a610759cc6023afc528462ccd5004ceebfe3dddeb607600b2b7f0013113aa4d414c5cc4bfa3a787049aa31ff4768fbe9440727d870fc644d3d46106f85c89b4003924be3742b58adabfceba36b9cea66f7e45176609ba3e1597f6ae695d2d3f62cecefb59deae05", 0x9e}, {&(0x7f0000f77000-0x1000)="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", 0x1000}, {&(0x7f0000be5000)="3d67add426095075226da47dacac88f5dd00c5bfec402ff1a3205380ddb9d5b4fb5bb1c323a92b7645fea80a5b6803b24461a886fb733e6d632aed646cd1c8ea39c86a8287a0", 0x46}, {&(0x7f000005c000)="9577f2c906e967400dd4294420c09cd871bb24924a430c152fd46abf03de008a6a2a5678a5eae847538e30f2774b5dd08d7643d2b2727bf614bcfb266a801ffda13e52e7357bd38fb63c73c22413e69f392c1f1aaced69ae46b01d907c51521b14ba32787f8842950295d7aa6ef51bc23287219ccb63274cb59622fa9f6ef1af369707c26742c4cd9baa27dc5984c3aad663", 0x92}], 0x4, 0x0, 0x0, 0x1}, 0x800) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x201a7f1a, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3a) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000be8000-0x48)={0xf, 0xe, &(0x7f0000f78000)=@raw=[@jmp={0x5, 0x0, 0x7, 0x4, 0x6, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xf, 0xf, 0x1, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8150}, @jmp={0x5, 0x20, 0x4, 0x8, 0x9, 0x3c, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2b}, @alu={0x7, 0x33f, 0x4, 0xd2bc7378b7bc01e5, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f000030f000)='GPL\x00', 0x9, 0x92, &(0x7f0000059000-0x92)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 07:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x1) mount(&(0x7f00008ee000)='./file0\x00', &(0x7f000061b000-0x8)='./file0\x00', &(0x7f0000171000-0x6)='ncpfs\x00', 0x8, &(0x7f0000f1b000-0x1)="641a71") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/01/27 07:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012c000)={r0, &(0x7f00007b4000)="aa917c3e96", &(0x7f00001ce000)="b58c044e0d40ccd88f633b7adab8c966d02399a35c88d1efc5da4974e8b35e636501bd4f5b8808f27664a3920653ee0184fab039341d9183657a6d0d66fb38febd6f4dd272bcf8b5a29b8ec05e737b3ed568c8001a28bd381d6ac0946fb5f7d3167dc6f01594ae692816007a526f028e4ecf5a3cabbace072837842e099611aa64", 0x0}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000990000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a59000-0x28)={r1, 0x0, 0x1000, 0xa7, &(0x7f0000f80000-0x1000)="9d0b4414a238699e6d85f8d26b0e6be159b7fd716d13833caf4f459f3bf64b3474a8221fea47a033aa89ffcca2ec78337659437085b568cf1c46d185e29bbbefab056b0104ae9a614d9c1ab00d7bdcdadfc630acb4e96f72adda2303a560609c6a9d740e7b703e1c96745c7dff64f4cdbe8e5c0b995945358b24e218fb1a49cc08d1b41981755b7742a663c3593528d397a590b802f78c008b8cbc80b119d1b2c2eb1dfd61f84623e4ffd16e5dbac6196b928824a360d6545da87e4a0947b60ca38fca78be8999de13f374b2586de70699d8330f20e5969394b003d9564bc341ac58f6458bcb97e12432ae7b23e90ad5a17ba41b271d972254a4113750634cef895789c44a0e7a7f0f2094aedbf2f4b1b19dac51c33d406e4e865e5b6b18045b94a2e036027139b145f68fc317842a2fba7d8b85132e2e937f35b06f7d4bfb72ef703f014d712c6b52b610d8ebcceb6999008673a2bc54107c4ca767ffd3c956ca3107d49d1741d8c94b8236a37942f74532977f53f0b4d8aab09f81f760c3e86d2238b6ded69f5be314f75ac3d77333a7d1bd4d41bf5d7569dec5849c59b0935fd93136601cea583682a5682ec44c0ea644f6d5abc6f8fbf7fac09c84298e7a9cfba4981e28035b7cb17bb4c9d9f1a86006e24a795b9d426e43a305ee188b1cc7d3c020f2e5507596b0ab1bf931944e95403219194a505d54e9d108b6d8f42d71de0f6a37fe5d60d7041e6c157b18bccad405d9d4a3830fc610bc1c6f1852996c7edaed666430bdf51c824ace27c2bca913a1e91e882ea66bec48352b4db41a78b26c51380e2a0c3897a678b82ec47afc3cc90478f17d77b89258036a56ca8874dd1428ab0c5ac195751e12766ab5230ec8a374e72154f1270febbe2ceeaeb69f675182c7f3235e62aa7c426d70943941b192be6c47a5bba1b599d9f57fc71f3813d3c1fcdc20aa11848fd3ff79348f5a8f86e520d08f98325a864bc98e61b6ac1b527145eae38e6f5477c00178f64c08f8073df1635d8e805ec977cf12a5fa7a141f63c0d5d2e0e8d207fd3a17ec23c1588bc3187fe5db0153315d34cae45739b33d93125f6d355d26572ec37cf160c0f903b2cb0e53bb09564f27b3cb88bb4b944cc4626e8197033ac2158a561feb71a08efad3fdf7c46df8f6d89691686f15a0592cb5b66a52d81a676b1e352256951cce946ecf317eb049cff6db051d4ed186011313f2718c984d4033f65f087c25202fd866ec7aa947f3d0892b7ac649c5effea6e621d299e7b7d30242571d69332aed64b1f587a3931319fa8d69e383a981b2df2f98b3f772b28d85a5e0e8601fbf86757e50ec9cf7b9ec8ea6c9cffec1616423fd61a858e4b59029c40b85a6e9439ba661fac38d3f0fd56f21c460636f41afe51491be41a377b98d4e42464dcc386260231d4a3cbeae56a356eaab4bfcf38eece002d71c5ea7bb5f2181d88a9b2f88e95a0a5b652f1ec2dc5751f68e5b649221dbce69cf6c850b1801a574e8c12edfc61f00b0f0daa73fb12d1573e6be32c081df23728d751914ef0a2adffeaf47b972760514bf3caa231e4413639434a5860592cc300882ceb5e472f4c1e822d75fd5b79602379c5569af4b48f874fa000e953c96a96fc6c93e9eb1ed36705d67d81d2f15c73e852fedfe4ff671961ba07c2573db01c03a3a8bd22852e3e0c073862bd1ad106c89cab5f8db70695d3e34e73281d911811216cb62f95becddc665d64b445152d068cf73bc1873c1250e3ac6629a85582538bc5142dfb5fea21401ff1b2db94d60f63d51af0c15617f609ff95e3c44c85bc04e81561c8a7a05db83d8afbd6f9b0a77e4f384ee833784a6eda1ced43d99cbb9a7dec3544d9eff8662a28484395dea2e35fcdb2ba7a0effde192a09bf2e099c2e2a57ac81938353e4af5d800c5ff74e1a77648baee8218b1eddbcbd2e43a71e594d8e69b3674238d37575214e6873a5ed1f669affab00d7d6f9bc243382e06725f6af3066a34691588fae193345b1768bca2d52f195c4c10b7948dd49968a058ed9b0c34724c07b2e934eaf5a459b2090a3067d746a0b466c286991e423aa8b9cafdab57e3ed8e7d6d0c4d1efc825874e2a0f7dcbfa5b1ccc50bbd6d17ea3a883bd2b61436dcf550fb9f77572229ec3852b6dfabc339a823c7e12fb3e0b0bf1284c2f78ff575813ee61577ae28e1bf14acdc281feb893c673fa6d51165c780c0070eb890732a20c8419403c897cbd8da8e160088b5b10d403548b615437a0061e7c34a1d71f46d275f41b5bde52f9f471985fc6574643528cd37d5dbd8e25e1b9c0698c992791d483ad635d62d496a90a770303791c4cf881f5833207db6f4bf6aeaf80e24e3713b5c35bac2f42809aeb21097087a51f29bd609da0505c2d1307cacac000f180c94ca2a0a92e859a44a7b0cdf20970681ac39efc6b725addc81bfeea35b992fc38bc6973d302179d7fe237948f34f58e78f8c0349e4c86c4822b38151e4132f0319a4e33ad23455706a753a21ad85ccf795cc21135259e26426c425df328ea3fa1ba9f3b3dcc44c3a89c87c9e67f852b3b626189751bfa9f3d6e00fd5840cc950a23e8beb276435305034c4262b5199385b8ea32e8821bc04942cd1f5b68657c60f4050766f62a4713eb296cf607ff0550c20bd7ef98641efedc96fa186e07a40b8017cf44477e359420f21f41b01161f0bea09aa736ff803116f6bc47ed5914a322aa3dc6d7d68e429bb45169faf13e052cdfcd1ada38eebeb532cd9b141af8f3d90ae0aa00579a378a6c5669b8228caf96f96fcefcd593e392361a71594bb94b8048b03ad3e5f0cad78289e9e0ba6ac322788db765e27ec36681680b327b96d70896e967d40dfd405c588b16b405f40bbad31b7d43ad5ae5e06826e94fa8d7ee1c9b716b8ab0cec6e572bfc26d2430abca24212f5166d05048773d3825487d021c3733693d3181ed576d7eb952abd9616adfbf802129ebe6b22ead85c0747e934fb05fb51b10df5564a0b7cb9f02e7a8ef16f04562021b7f500a926c4d5012f3b22986ca6da46569ccaf28e8d101ce17f5fd68e5a0cf7a36050c7b1684522de619fedd2413f47d391276ff47a30e3d1807be1b920e87ec9ccec056387941c3a3f9483bab7dc43d504704f924d1676d75d75668ae28263953f7f3e8ff9159f7004cfa56c2a3838eae6a9549939d96443b41037ac8163321f76987037c2817de10968e24bd09f67d69e47001ffa041a54437a64739c40111051b27288c0834cf30ae5b8c4a02edf202a6be5a2069b7b39b8d1906e3c66878eab5cfa87955596cfd054e072336fee6b297ed06722db3c165c250c58ff001c3bd256c7bcfec42ed63afae8cd2d58830933a544985e29feddb5550f5755331533b97b2a3d0b5cea4a2481a44cc9a35bab7f719f111f1789b75554b9ea2b50cd1c37aba0769a5761be1f0b4bfef2903c47d72577f203027d7d6d04ce76f3fe43dcff631d267ad1f6f211d1f1511bc459bc7c63bc65e378e9285bfd127d41f8cc319f7312d672c7562fd8da6aab02c5dba6a460745a900f35aa5b0e7a18db233c4959526ed26fca24976e58eda52ae9485cdabbae10e6d562d0af053a8fef5e8a5229cb21b261aa9458e5f284047915e389b617180d0be84e4662a0e2a792fa6c19448c12fb37c130333d44d43ead9c723506d3fb99933c01c9f6583056d15b5b24d43fff838fdb49aca0cabc8a98ded521005a0732fd5e05e9846cb2bd080207e10fb613d892eba7e0a76c6bc7036120848ae57850104f66a7ec6793996336a96033f3442166a7e7ab7ac88b4dbd446fa3920e9635a158ed786c1b044e10914ea769c2fed3f94aebb17972001f2700f49a270adfd616a94c85e381d648723d7b4ebd2689813be4a7244bf369b958884f68fc9102a0e78fa9d68faf68c4b7f9683cf76b12dda0b2ee964a48e0bc5723f7cd71c846e803529ca51250110e8da9b31549df1e36a4020fa16533c0f16c32348fc3785d6ec8d881f1ce4c7d6686ddab2309f5a61122aa595315080d0de0cae453c298254bd49c05e44475f056a2dfbbe8cd770bbd1a111e0a31d8a401f63831f96cd55ffa87aa308d26053e58caaaee26d372e3c8b64a510fce3c3152ebe823314cf5591a740e2560b137dba82d8af0cbe0856c0ea6a61f37fcccdac70851a1d2df035b67fca2be43d187218a4dd97f41fa5acb95facf2f277255e931a6939a824dad5b5dfcf828a10788ca55533d33ae155148eb3301f4700787cd9febcde9fbbf5c37a999c59cfc7805dd950a26a486149c089df7484ec9e1daad5a54f44040616e5d15df1d305b9b19bed3bb9b00f6308feec1bafa44ae7604a12dd2e6652f78064501ae8d2b6a9f77b002ea3864d303d64fd0361e075acb38f77f2c628350837d5036215855b4618f21e9301c143da6316b9416f933733d321b1a40eb3c95a47c87f1937ce1ce106c68935f818b5bc58d87c0a41c031680ab09b76ead33a53eec80eeb00490b4b0b1e3c34c580167bd5ff090dba44263a486768844a0c0f79fdc1e004aa76f16902c23ab2364767512de86eb42454f5f0d8d11b96823fb809c018dc8f3ffb8b3942513f134ad75aa386186ee49a4d8cf0e7350cdb773c1bd938ea2593b9aa8e0d79b2131d5942e1cee047e9e51807117c504529bda7ac93795abd2a9f6e4c0bbe4e628beeba39caa035f425760cacfaace9b38e6d3af3527011066056b067f272f4d4c136b4e352356028881e655b2765e0831098a39a1606406763660e0f5960a33fdae79959e7abb965af0e910eea0fd414c780d27ea8606ed1a6ee6b29e45c34f40a8c4f3008675c3b22bf3a31e4601d15dd4c693104ed322fc4f98260dd162fd12909419d03c9be4fea3990958a5bcbebec38d30acc4ffe3abc52ce08987d994dd1868ff898e6eaa9a381168b2a1ef342d1ae4545ee24a71d90e9673d276644be5dc635749cff280ca4412450e87efc577fed957dfc1a0917bfbfc6e058a07e91b7e58a73fa242009c48ff5ad1a4adb262298277670d1f4a6b7b400fc4429ee68ea07559bcc3916041cc78260c3311cd17ce518625e9585ebd3e4f886bd73298f18c24075e4b794afc9a06607786affdec38e15449f5808eac214782522b7b3c9e3b2f2fbfb6fd6da36d7eaea9d770b88e52a2bad600e919ab390e1a6c89b9bb1507130d1e1b15f5afd4692b61154a657c138f2a23798dbbc460b91f0ebdbeb2d3480d2b67142523f3336ea080d90a597d3ef2186954baeb1a20fbeebeb935dda7efe0a26e52f56b77c1be5f54c7b9f4af1d03a4952d0af69b2db5f336c30d57c88d9b6faf2370d2327d2a998952216e03538a97fd87bc726e7a49a2f9bf38d389c457dbbe9c219022579f3ed2a9117d715f1e189ede7f6001e7f06f7061d1d15d858ef8ec79eca635aec1906fd1cfb0a0f7c371d958c51f2834cb31d9a05824bf4c7cc6315d4adf4c06e328577a4a8365a8ffe6c5f2d91ba33834ae404f22d02ec2cd0f7138faff2cfda1b89a172fced878b6f8665461cf169a523f6a8ebd997679f53f64d9602b700b04dec43a25f1a2e8b749341f2c7cfa1adbe85391629779e761c54d797b153dabb66b956dc6f0bb5e81af8ccc1a9b59531363378a0d0708f6d4919325ea14db0430e98ebbfb8256b416ca28743f10da5e745ca51716fa9d7310032b0bf0bc228fd1d43a38946b2c8e21acbe83456c21caa3386beb5034ff986d5ad4986cba160884a148b67df69717f5039fbe7fcc554e3829c5ab", &(0x7f0000f0c000)=""/167, 0x2, 0x4}, 0x28) 2018/01/27 07:31:15 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, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000063e000)={0xffffffff, 0x1, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d43000)={0x1, 0x8, 0x7, 0x7, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a17000)={r0, 0x28, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a76000-0xc)={r4, 0x1, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c06000)={r3}) sendmsg$kcm(r2, &(0x7f0000c9f000)={&(0x7f000021a000+0x22)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000ad3000-0x70)=[{&(0x7f0000a3d000-0xaf)="f77f6911636fde88abc2ad1684ed206ef6d89e6329a3bc2a6aee35989b83dfce840b1b8e9c9fa47da1ea10acfba2f0598a9c1113b0dac2e8d0151c34619b949105d47df7a79568f02ed3b452eef78645ef42dedcb0f37ced672ca1a8815f84e590df7ada5e421c657ab6079f7975c2e4b86949e160fbbf22fb68d4b0a2d23d344f449f81300b744979fff7494adb8ec845abafd1eb57ec4af2bbee389fe8db35eb0a5650b850fd16bbce1b4e4dbb12", 0xaf}, {&(0x7f0000747000)="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0x1000}, {&(0x7f000046c000+0x4d2)="e8b3bcfdb45e928cba9916050935990ec46272a1f013515ec59929bf78e95a5318834de45507c3c986ec054c9faa369053994ee80040c79cb7", 0x39}, {&(0x7f00006e5000)="195efd25e39a397f3a2aea59a8be93ef6662bb548a8d3145a2952323f270a7c4981b0d7aede1df12991c25a770d14cb3a038deb47805b1e935da5aee104ebf6bd9a3aa320a859de643ab29fb3baf0d0295e4fe8543a000a08158a2c1da9c93b9ba4bd7170c1d4bf10d2a7408981e8d18514145", 0x73}, {&(0x7f0000274000)="59abb4842e919e92fa57b57f2c82f746b7f568482501448899686e672c9ac032bf69258a23e56d23728cf5d876f001b0b40fa3fe050592905c798af9e8ce247d05635c0b43ab433e27525e64d0ff9ba70d5b356b3adc1bb43f0f8036db01588ef5892df09c7648fa5139cd462bb2e68e851a63da5dd1891254da17a3d745624a0c53ecc4d34e3d285183a09be359a1fbc84f1aa8110b9f1aaba1fb4599ee42e2cbc818ce1787ea4e67c915e3313ec59dfdb7", 0xb2}, {&(0x7f0000264000)="963ce9d92dd554e983179b112ed2a8888e3e6dbc15a9b0d356324e9b043e9f082047861c7568f7c192a838ef03e3ae456ac4dbf52317fc5db7d6aea4e2ec4d19577eb4180648cd3c12033d835370", 0x4e}, {&(0x7f0000dc7000-0xfc)="dc24e3921169d3d951d214889dd66a7e4aee85a585fc7537be89e84a803894f5b1024852f03ce81c2905e09db7f0b4b6701e5c3c1354b1b6dbc4aeeeba4b094307cbb66fea7f09ba3ddf204541e957b19dc0f971ae493c32154d733904a61bf51c6c0b2a5e8ee8fa1312ab67f9c135049f76bb9aa6a65d64ed9b35f6ea62bc869fcf28b2978adf70abf123b4bb05dee65e728fb7aa90b90bf84aab4af452d7a95659d725a8dbf8d1d14e67254b4dc108b929358f035fc7bc2f60d5336cd2e3213fe1f09fdbd589633abb6462fb22dd266dfddd4668240cc34dbdd66c12227f45ac0010a177fbbd929298c1779eaccd7f307fb04841004dfad2965294", 0xfc}], 0x7, &(0x7f0000eb7000-0x2e8)=[{0x48, 0x10f, 0x4, "d0b1542a957b47432dc76120d4f3767a15b05573228cc9a79f33fa38f54d151c937bf5a249f271948add04a17356723b8b"}, {0x88, 0x105, 0xfffffffffffffffd, "e33b070c8d4e1058b26522442abe3f6c71bed83c400d30c943f0b7653fa57a3b4fb8c19d0f8a5d4807cb5d1df70e8536f8198b6b4d2adc1566bd4a5ab60162f2a1c88746dc4780879e4d2f9ded3b7bee9c66f2e2573c4a2e712a5eb8ebef763326c6ff336258e0325a2fb49e6526c16ec5b020"}, {0xa0, 0x3a, 0x0, "7a2a978c315e45c0adfbc4162652e9e82976280e0aa28a4ca57dc151567e413073266c5fc97586bec37a8a45ee538442c3d661a920abc50676e26261be76e63eb7c476b1eba12a4e9c4db9045ad1acf7714057b69cad4a6197ede55b05feebad95df32060129f53afd968b194c34b5350297a317a97e6011f112b692f10001c920396dca51bbcbd526"}, {0x40, 0x0, 0x20, "e36c33f9096973f3eac3cef51d7c9054f40f9543ba8bfbb56fc9ec2d9dfe2e6286cff05693c18ca59af7084639211366"}, {0x28, 0x117, 0xff, "91c511e15c13908ae31236f788cc38582b"}, {0x110, 0x10d, 0x8, "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"}], 0x2e8, 0x0}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000804000-0x10)={r1, 0x28, &(0x7f00002c2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ca0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000592000)={0x4, 0x9, 0x7, 0x1f, 0x1d, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000020e000-0xc)={r5, 0x0, 0x18}, 0xc) 2018/01/27 07:31:15 executing program 2: gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000564000-0xfa)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000de7000-0x2c)={0xd, 0x9, 0x7a8b, 0x8, 0x17, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc9000-0x8)='./file0\x00', 0x18a) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffb000-0x10)={&(0x7f0000693000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa5000-0xc)={&(0x7f0000d0a000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000b32000)='./file0\x00', &(0x7f0000f7d000)='./file0\x00', &(0x7f0000082000-0x7)='hostfs\x00', 0x100, &(0x7f0000793000)="39b988c1e3a6399f906b24117544ce72f1b0d7af8e8386da11f6425a7e9424e577b963559429f78d14ae8cf07fa0ee0b997ef4d5b10325474f0587651fb75e8b88b08a0f4a091c42df65aae728422109169c4b95fc3f470aacde7499f19def947a7462f8a962111c7a874692c4dcd4c520d6ed1d0769f45d5413036824c05e0a88a926ae0937b8133cfd7c38cae89fb432bfacca8117ddd767c09affcb9f1a21e48f3178729c85234de8ebeaff7a39be7dacb5") 2018/01/27 07:31:15 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0x3, 0x8, 0x5, 0xf59, 0x4, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000-0x10)={r0, 0x28, &(0x7f000032f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000090a000)={&(0x7f000007a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000097d000-0x2c)={0xf, 0x2, 0x6, 0x9, 0x0, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r2, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000fb000)={0x2, 0x4, 0x7fff, 0xffff, 0x1, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0xb, 0x2, 0x200, 0x47, 0x2, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x207) 2018/01/27 07:31:15 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016b000)={r1, &(0x7f0000575000-0x19)="01ae51d7869f7c62ae8ba7d24422786fb558cad24be5733b653e876a9d4ec426f09944e55e46f9b50873a05de69d6a22ff1077732d487ec187ea101cfb2b893cef873974ef8b100e26a7dc90342e8cc36b70dd46f034255164f7b356a9d21b87833ed359f16fc93397f2832e07f3a78a3aabe2aca5dae370f5d3b96bf8854fead3846680cb9f25dc7229b42a97836d8c8a0e085a9d33602a812ffc834809ac33a691ac06d067c0ef5adebf8984bc7e5b23cad8fd15a5757e9d51e82e8a031e2f0e2807b4335a7d6aede08e1f5c26febd246e65e5d76eb7cb", &(0x7f0000ff1000)="d444c099c504a4307394173ac419f080ab4722bf9bdeef4fa3c400538003a310375b45f88f13ac1e1821f6d3ad5695a86471f019305ea1a21248e73f0cf1ee0ef7f3597d26a98fcde9b18ea0411a27dc837f4a13", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 07:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff8) mount(&(0x7f00009f8000)='./file1\x00', &(0x7f0000344000-0x8)='./file1\x00', &(0x7f0000a1f000)="7e66733406", 0x0, &(0x7f00004eb000)="a80007d03511b408fd45ff3400c35c92672a367e628a51fe06550582c241e50b94cf7f8b1f01000000000000") 2018/01/27 07:31:15 executing program 0: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000d19000-0x78)={0x5, 0x78, 0x0, 0x1000, 0x1, 0xb24, 0x0, 0x1, 0x28004, 0x0, 0x0, 0x1, 0x101, 0x2, 0x9, 0xfffffffffffffffd, 0x101, 0x100000001, 0x1, 0x7fffffff, 0xee9b, 0x2, 0x11, 0x3, 0x2f, 0x401000000000000, 0x200, 0x401, 0x7, 0xfb8, 0x3, 0x5, 0x9, 0x3ff, 0x547a, 0x8, 0x80, 0x10000, 0x0, 0xffffffff80000001, 0x1, @perf_bp={&(0x7f00008ef000)=0x0, 0x5}, 0x0, 0x9, 0x10000, 0x7, 0xffffffff7fffffff, 0x6, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x76de) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:31:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x7)={0xe, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x3, 0xa, 0xc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000317000-0xa)='syzkaller\x00', 0x7, 0x0, &(0x7f0000000000)=""/0, 0x41100, 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/27 07:31:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xd9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x8)='vmnet0^\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x3, 0x7fffffff, 0x0, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000895000-0x38)={&(0x7f00008cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000157000-0x20)=[{&(0x7f000000d000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000ccf000-0xcc)=""/204, 0xcc, 0x80000000}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000361000-0x48)={0x4, 0x3, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f8000-0xa)='syzkaller\x00', 0xffffffffffffffe1, 0xbb, &(0x7f0000001000-0xbb)=""/187, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000987000-0x10)={r3, r3, 0x1, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) getpid() 2018/01/27 07:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) socketpair(0x1f, 0x8000f, 0x6, &(0x7f0000752000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000339000)={&(0x7f00004e9000)=@llc={0x1a, 0xf8, 0xc0, 0x9, 0x1ff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10, &(0x7f000025f000)=[{&(0x7f0000780000)="ac49ce4e2d6e57988ded3605f7517132e97bfaa51947276c4f3e5efd16e6a10e3977bac5278c16d07f1c41a63dba4fa4f299054ac274c2a5f623289092eb39d2d2447501b8046a37355fa9ed0e19de360d8c495d34c7f0215a4f86d3f0df8f12cac78207de81423ed910de63fa2d7ef97fa667a69fe10517b5c71b2391f0f2247dbf6b172d004480dcef9763ff80389b6f88dd759bda575dee5d18951f508219", 0xa0}, {&(0x7f0000fc5000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000e61000)=[{0xa0, 0x10f, 0x9, "eb468ca08aa9887646e96abe9203b31b69aa4aadd153e3fc5dcc7c19671703daebb3dcae54ba0c5c82d0f170a808e532e0fc67558ce8051d705984f2f293055556dccae46c9ba6d57de57e7fb45c51a692d9f5806c395307a8e308b653e5536b7dda13be75d4125f56b41865b3af39edb713faa741eda2ea38d5ea56195365131079f5e8b2600cfa5bffd34d"}, {0xd0, 0x102, 0x0, "5998fdc0b144707ff1cc3573c3f0a350e02c4c20fbd9469d93b2fd0d378d117f6e8814f1dc89268a3e416dfbf1b73c1658aaabd960882861118c0608a1aaaa91daa49200316d1f2acda34ccc2d9f9893df0b017daa6de1b2dd3874c05aff7815a0d13399597060119cf3b770530044f594ad712854e761bf78cd010d2a23e12dff182ad0a86339669abf5cca2cf21ceae31bbec48e742056780849080f31ebb6d6f4c64db5e1291c399a877d99347e6f3f64fb94e16301436ba717"}, {0xc8, 0x1, 0x7, "a2a01496fc69ca14d66193d541ea683d5925b2819ecaad90bf6d919803a7a9e8cfe92fef70c0d7fbb1fddc3030efaf6dd10871367a72c62a5bff7d80dd933acd04b67c9f1f3b8c267a3d20a2fd41464e306645a1e43ec84306806cd1cbecdb4b7b2799f0fa569cffa1a69167cac24e5ada02588a57d7b197b2b2e5325f834f73ebba0edaac949a7a4a4183c44e8cf4500ef38a31b2ebae6f496bc4e926f2630f3e2d289e18aeea82709dc82662d0347736baded605"}], 0x238, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 07:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xff, &(0x7f00005f4000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x6, 0x3ed, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000908000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000335000-0x20)={r1, 0x7, 0x0, 0x1, &(0x7f0000ef5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000900000)=r2, 0x4) 2018/01/27 07:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009a9000)={0x1b, 0x66, 0xfffffffffffffe01, 0xe, 0x14, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000719000)={0xf, 0xef41, 0x7ff, 0x1ff, 0x1, r0, 0x6a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000845000-0x8)={0x0, 0x0}) r1 = gettid() socketpair(0xf, 0x5, 0x9, &(0x7f000061d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000510000-0x78)={0x5, 0x78, 0x81, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x2, 0x7, 0x5, 0x4, 0x80000001, 0x2ee38000000, 0x4, 0xd90d, 0x0, 0x9, 0x40, 0x3, 0xd7ef, 0x81, 0x1, 0x7f, 0x61d, 0x1, 0xfffffffffffffff7, 0x80, 0xbe, 0x0, 0x6, 0xefe, 0x80000000, 0x9, 0x0, 0x1, 0x0, 0xb, 0x3, @perf_config_ext={0x0, 0x6}, 0x1342, 0x0, 0x5, 0x1, 0x8, 0x1, 0x215, 0x0}, r1, 0x4, r2, 0xb) recvmsg(r0, &(0x7f0000027000)={&(0x7f00001cc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000af000-0x60)=[{&(0x7f00008ad000)=""/224, 0xe0}, {&(0x7f0000cf0000-0x39)=""/57, 0x39}, {&(0x7f0000f96000)=""/134, 0x86}, {&(0x7f0000494000+0xf68)=""/169, 0xa9}, {&(0x7f0000b58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb6000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f00004c5000)=""/229, 0xe5, 0x5f}, 0x1) 2018/01/27 07:31:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x80000001, 0x7, 0x7ff, 0x1, r1, 0x0, [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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={&(0x7f0000003000)=@pppoe={0x18, 0x0, {0x1, @random="6cf20ebc09db", @common='bridge0\x00'}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000004000-0x6f)="6d9e38858912d59722e6bbc4feebf2217e6b276e122b1d5fef333d72b830be6c84828e5e5ef32693a12e3d803ff1d400f9295bd577ea10e675f9b2077ddb2f3e1a7ca6fd40dadee4629ef3d746b14e870e3d893cedeeade5ac2bc7f1178b937d32cf5239147322ffa840fbc3532a9c", 0x6f}, {&(0x7f0000003000)="9641a06e6cf5601bee2c5dd127fb725fae04d56d3cb750980d8268e9bf0febae", 0x20}, {&(0x7f0000008000)="bd219ae4bffe274b8eadc904fc935700b3e3f82c06a4410838b4403a8dc967a07046ec63bd0466edbb0ec73cd2a8c528df86305e46f0058a1005f400d50a7727423e5bb271a55c4a691881317305b396acf515c4fb4bca8da228d59415720e8474f0fc7953b25ff08d566bfec589f1bbe50340835e034800118f30b42bf7a157d911c18d09c3cc", 0x87}, {&(0x7f0000000000)="", 0x0}], 0x4, &(0x7f0000005000-0x23b8)=[{0x1010, 0x11, 0x0, "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{0xe0, 0x112, 0xd7, "c2ba3b70ae6b332a0a026a5b5632f9c37944086d2e969ad7d2e8b2e587db7b03626f271aead636bd884a7a580b720ce6583ad28b357eb1512fd269af248fab10900692accd8dda7e75fbfbb820644112f225aadbd4d2572f6d4d4ed8d4efe8ef2043e6ee599947b4503060800869f7c937566137d0a72a14a250daa814185c9ce345d646265bc41350ec32d68c21ddb5446bb2ca9b4ff11de9f066f49d2587ccb0eccaaf58cf2cf6d0236a4480ea9b3ba4ef822abc71d28cf8c5895af5f244c73136d6cf38f1e7256b29"}, {0x90, 0x11b, 0x81, "107005a02f299cde4b8f6e01255294359d86d453185a294e95df306be7491a30f0adf5139652fb8d9cd1e8b1ce77a1a445fbac7e00038adeda1b821fd8c13860bd064688c1f148e22f479f14521cb1c5364703b86802d17ef5fc9a07fd8c58c778f5793b10cbd700c86c291af9eae51c970d0dda34750028bb3a3420a14c6628"}, {0xa0, 0x29, 0x401, "0d523394674b29931c17df8137d2740cee3b0263076c1274a36620d0d653e40f6bfd76f903c89d91d892a49e5a58664b686b6bf144ca012d8b7188039d1ed4e70a807ec8b5995fbb83b33eb829c5cef4a954785b000114eaf695f36c3005bd90f030b799029392a3da1ede4152f01854331ac917e1312c3126146736dd7dde02ab226d9e7c41dda1f9"}, {0x1010, 0x18b, 0x5, "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{0xc0, 0x104, 0x6, "8c2cd14f1e965af2812d269b59b60d144ebecc7376d8b8d111ae9b6df688a269cd1d667f9512d5e60c56db6824b462ee68b436eefadc6972b0b6bce11924c76845dea5af3ff4039c759d688c35ee62dacc4f8f4978b99933775f53a1b3f37eda718024a66f82ad03bda1b17e06507015c8396e0ff721998cd8131abb6cbbd42450b7138b0346c69c8e815e68b803acb246dd0f61bbdd0913cfc00d20b6f5f186648339fcc9f75daa631266d8368cdf1b"}, {0x60, 0x103, 0x9, "18a0199e53b74a03788c14dbdda835541f63806219e0f04629a188438ce4b80a9d4d3780432439800e927e047b1aab2b1504dea40a958feefcf3eab546108a1dd3e55d5f3c20e790928789fe"}, {0x68, 0x6, 0xb33, "42662f881326005e6cef14c6e79479993d30aeacdad18152c08ca04a139b44f534936c451db2795d09f7a9f404ae14f2232d668a70a444e94f64e00b7c6c6e1fc8ef147ac57776c6fae25347f3b667611c"}], 0x23b8, 0x1}, 0x800) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80806, 0x20, &(0x7f00009ae000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000df9000-0x20)={r0, 0x0, 0x1, 0x9, &(0x7f0000571000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a24000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b0000-0x10)={&(0x7f00003a2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee9000)={&(0x7f0000b87000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0xffffffffffffff50) 2018/01/27 07:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000e14000-0x78)={0x7, 0x78, 0x90, 0x80, 0x31, 0x1, 0x0, 0x4, 0x0, 0x2, 0xa625, 0x9, 0x7fff, 0x8001, 0xfffffffffffffffe, 0x4, 0xfffffffffffffff7, 0x0, 0x5, 0x6, 0x7, 0x1d8, 0x80000000, 0x0, 0xfff, 0x5, 0xf57, 0x8001, 0x8, 0x5, 0x101, 0x0, 0x8, 0x8, 0x75ac, 0x80000000, 0x3, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x52, 0x5}, 0x400, 0xffffffff7fffffff, 0x1, 0x7, 0x4, 0x5, 0x4, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5f8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/27 07:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) 2018/01/27 07:31:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x9, 0x3, 0xffffffff, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f000071f000-0x10)={&(0x7f0000710000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001fb000-0x10)={&(0x7f0000937000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b1, 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, @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, 0x0) 2018/01/27 07:31:16 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) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 07:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db1000-0x8)={0x0, 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) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x40, &(0x7f0000516000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe1000-0x38)={&(0x7f0000a51000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ccb000)=[{&(0x7f000031a000)=""/130, 0x82}, {&(0x7f0000e70000)=""/108, 0x6c}, {&(0x7f0000c82000-0x67)=""/103, 0x67}, {&(0x7f000060b000)=""/85, 0x55}, {&(0x7f0000ce3000-0x62)=""/98, 0x62}, {&(0x7f000036c000-0x38)=""/56, 0x38}, {&(0x7f00000eb000)=""/244, 0xf4}, {&(0x7f0000cf2000)=""/0, 0x0}, {&(0x7f00003fe000-0x43)=""/67, 0x43}, {&(0x7f0000f45000-0xf0)=""/240, 0xf0}], 0xa, 0x0, 0x0, 0xfffffffffffff801}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae6000-0xc)={&(0x7f000056c000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000825000-0x48)={0xac179b37fc9c2d, 0x7, &(0x7f0000d46000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc0000000000}, [@generic={0xc32, 0x100, 0x7, 0xff}, @generic={0xffffffff, 0x9, 0x7, 0x63}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009b3000-0x4)='GPL\x00', 0x9, 0x28, &(0x7f0000ac2000-0x28)=""/40, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) 2018/01/27 07:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:31:16 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}, {&(0x7f000062b000)=""/87, 0x57}, {&(0x7f00007c3000-0xcb)=""/203, 0xcb}, {&(0x7f0000539000)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x100, &(0x7f0000238000-0x8)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x11, 0x23, &(0x7f000010c000-0x11)="7036c17dd9abaeb7e0e95548a4be3ad065", &(0x7f0000237000+0x4ad)=""/35, 0x46, 0x100000001}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b8000)={r0, r1}) 2018/01/27 07:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab7000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f45000-0x10)={&(0x7f0000dc5000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b1000-0xc)={&(0x7f0000bc5000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d5000-0x10)={r1, r1, 0x1, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b9000-0x10)={&(0x7f0000c7a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000406000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000-0x18)={r0, &(0x7f0000980000-0xdd)="ed5e7d28069182be8c28053fcbf469f52c84a662dc61280291b394b20857e0cfd46512b6cf2ee83dcbbc917cbbf893dc8472aa9e7f6d38e9728c3741691b15585cb895ee11619741b964f633bb294ba92ad37dd361efa0b932aa4b6609736b2e7849b560c2f1097432a4a0039f3225c6bf1ce5fcf7916a3cedbf2b3a4e6cecfe96210b6cd2a3093628ddc60c7240d5a70f2a591814a6021e7f76813df97d98ce8596bc9ec2bac67ee2fc0b17f74b271ffebd08aa4609085067726d827a5fd80185585b3ebe0e44b0125c52105ad27e548444ef36d02ae8f3d42094650f", &(0x7f0000364000-0xcb)=""/203}, 0x18) 2018/01/27 07:31:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000335000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000300000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a01000-0x38)={&(0x7f000087d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x0, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}}, 0x3a, &(0x7f0000afe000)=[{&(0x7f000035f000-0xb6)="dc0b41799287c4e8044f20cc2b532aa70fbd9f8787c9670e391c7895196c0b62d55d6ff8d5efd3eb3d62b5e512bf8f0e515011eb03ae7028e838eba2e46c07245f7dec327f7b2908ea8ae91878bd1816fc85444699d4c5c707ac2ec40f536b66f291102af83c52375b64c1af4c1e90119f34340d2ed52cf99af1170daad4b8f8a3ed953c0a550805262e905b308a64f31ffa28f17bf180e8820f1f881a392bd057c0cdee2dc53f5860c4b228ec57629d64869eb1f398", 0xb6}, {&(0x7f00000c5000)="3faaa05d4c6a2d72cb2bb53f088e4039d343b3041a3e7a595cc325de269253843ec36b899031fd5616c1756285990a3f9f57f907794e8994fa8152358044ccc39b460eaf760e72170df54f56a7f6", 0x4e}], 0x2, &(0x7f000010c000)=[{0x110, 0x10a, 0x3ff, "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"}, {0x110, 0x117, 0x80000000, "615290787e0c093be835adb210aa6555587e6caa9625a3b4253c30566b18241ff602e4afa5ee8cbe191114ae8672f79c4b96c67e011e032647f4398cb9f937493541be3b7801ca87ebb2b83e9ed03c90b1511582b2e6a9d0c4603a0561447fc8ff80a23523caa937d0f6f8df54b726a4040c29f6349351c480d74da7b92c2c7054fa4e17073cf8f33447cade3d224bda8cb71132a51aeb7962fe451335953d3e775b2aa23b8121d6957f5a58a143d6f2af67ccafc454ed6bc8ca6e87b945ec49179d31a8d40ce706acbaf05faade9ca2b5f1f5d31c11bb49d824e55fcfc8d9dd964f922a6a4a63c30ff391a48d8db6ded01d68e0417c7d26b7"}, {0x1010, 0x89, 0x2, "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"}, {0xa8, 0x105, 0x10001, "85509bf22d7677847fc3710debb8b9ce02ead9240f6b76171316621f4ac68c7a8121cfe8b9343304edc434d500f73a0cd7a3224a5627be5fbb3080f84a40fd08c96c8879990f594d1405c9ad41a00a64eb1507cc5fed67705846685df37e45631485d03425d8cc278d366dee140362c21f1b747c4de8e75a802a6bac56dd9ae11b95106b1f5f807af3f639f1cb2508d771"}], 0x12d8, 0x804}, 0x4000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b38000+0x85f)={0x0, 0x0, &(0x7f000081f000-0x30)=[{&(0x7f0000ccc000)="", 0x0}, {&(0x7f0000b9f000)="8e4e8cf1aeebc0d21d580d1d92c14729b6dc1f3a4b51171f263e3a01240c7f1430b40471f7eb5328bada761e26da4b6b98490b2db8911b8e5b4130509b5d15ba9adaac93ee93bc98ce1cb569c6af9efbf9b88216f862932e80297eae4637e1ebdbdca33b943d6d6cac720eaa0c58f42b92b1ee6aef137712b48245dcb5ecfb933a686971d5166356acd0f0ec586ef1e16649d3e4a0e05854c53c32d452674b9f263e4c0eef92e4a51d46351ac9fb775c0624d25da67ff6b6531fab3ef2c3196f26574c23b598915afd16552c4c8a60177ee10e029bda01e07dde9d11e38a088d3d556dc461a26b840f290c441d81e8dc1c", 0xf1}, {&(0x7f000029c000-0xd4)="eccd1f9db4134915e4f424d086a86c815d2b6d5fdca0daa0bf0cc78f45f720ea004208c9d88d08e95dc52db108e8ccca721fd1b57dd222d3f6010bf18c025a3550f472c45f80f730963d93f179e574dcc9d99bbf56e5fa0ec0c03a91bba235a0c2377d6c24b61c6ed6567e671160e10d73be0900ada7e4832f25ce716828e82a4d1075eafecda579791b4ccb4e1a2b707107158ef75544f62114f0edda7040f83b028eaa7d6a93b94d9a3511db59343bd386cb3cc1b198c4753657df0d4ff8c9b6f310935d49302b1bc123929e547e7568afeb87", 0xd4}], 0x3, &(0x7f0000733000-0x1290)=[{0x98, 0x116, 0x800, "ab577ce9d76e23539af0d62cb217ac384a2d48ba58da686fcb717799648a86dedb5b61173883c10911a5ebc4414ab704f8f88692a5c4e0feaa1355b95cca464c15e96170618d31551fa28944cc8342db28ea358879c34e37fc03d8e9efa06baba1f0f27697f3896496b4a944da6b14fe014c346328cd2d900fda19a1d81683ff4e0ec7"}, {0xa0, 0x102, 0x4, "b77864978c329da25db1f82c9afd4402d2b364975fdad2e360133b5208ebeb0824a7f1e5116558f807ac46fecd4946de92b35ab1bbef9c81c903fd91091f4413441931b44653b727d3bcc76a53af49eb07e979af5013fb1aa18c663663661e3d69a12557ad7312fd8e68f6881d323064da86febad382d1d2393a2a2d8eb872a8ce7e4eaee9f52b6089b8"}, {0x78, 0x84, 0x2, "4c5e897a56a9eabe0d8c11a791626001e2e5002ebfbdb87a785d31512ab70463272a5045aa473e553bfbc1688205e72b5dcbf7f8630b3b8e11d2fe409b28578ccf187e57f9e91c2fd247250f1c07708847c85514f0676ce056843468bd8df04f0923d2"}, {0x1010, 0x118, 0x5, "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"}, {0x78, 0xba, 0x4, "506cf465d54c6e2b6cb9a2c1f2fd0376f35966f98c044fd3f3523832a16307df5ec3964fc032f35e13128396b853a89a6d0653cf86f3a8829d4c3552e7cc9b12c52f28f24cfc84099bc9f08c31406f12a596eb6eff711c5a559c58108cfd5da43a4edcd286"}, {0x58, 0x10f, 0x6d, "a6b18d920dad8271080cdb4b70a5c03f23ef236e4bf15562751a90b856b5bc1c6802ee645c200e36e817a9b266eaea3a4d84b97ab76e5b6a7f1b5babc5de524476ecafeb"}], 0x1290, 0x4}, 0x5) 2018/01/27 07:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000d0b000-0xe)='./file0\x00', 0x30) mount(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f00000a8000)='./file0\x00', &(0x7f0000ab6000-0x4)='efs\x00', 0x800, &(0x7f0000ac0000-0xa0)="22029f76517c6c1cec23f9949e2dd4c133a808342419e3d9f2447a5a375971aa7ef2c6f418c79320f5edc09c5d53609ab62ec05705b8069ed571bf10bda75b05f418c276a423516cf677a9de4dcfb94afb14f56db422c0cb82d3efec46fcded21b8cf4159604bffb226b847a663c17e3206a6256ce842b0d92e96ec458053eb383c8018ffffa3471fb3b7f0d1c8017ea8e2a39dfab1d1fbb4d0c757fc83106743a40e53a779f2e9152b0fe546f0c9bd264b00e761e0519d6b19e2a00ff638a323ef61d74c0c8fe58ec8431f52b38cf3de81551d0dd33305342") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2c000)={&(0x7f0000b02000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00004aa000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000622000+0x680)="0338c51cca2e619087ad17a3ef0e0d04c01d78034d924f7646046ca715e42b02cdb23c2065441173984608646963d1ac4ff91debf0c0f904ae19bdf2644e70610ee94a170c2cab27f51e2be641f55032571eee4de1754217ea0d0981ca") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f0000926000)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f000026b000)='./file0/bus\x00', 0x0) 2018/01/27 07:31:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x180000, 0x401, 0xa615, 0x7, 0x0, 0xfff, 0xa00, 0x2, 0x10001, 0x8001, 0x58b, 0x2, 0x8, 0x8c55, 0x0, 0x9298, 0xfffffffffffffff8, 0xffffffffffff6802, 0x69e, 0x70, 0x3, 0x1, 0x8, 0x8001, 0x8, 0xb71, 0x100, 0x8, 0x736, 0x4, 0xfffffffffffffffc, 0x101, 0x1, 0xd992, 0x9, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x110c, 0x6, 0x800, 0x3, 0x303b, 0x1f, 0xfffffffffffffffb, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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)={&(0x7f0000997000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000285000-0xe9)=""/233, 0xe9}, {&(0x7f00001b4000-0xed)=""/237, 0xed}, {&(0x7f00001d2000)=""/126, 0x7e}, {&(0x7f00004c2000)=""/135, 0x87}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/101, 0x65}], 0x6, &(0x7f0000001000-0x77)=""/119, 0x77, 0x6}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000035a000-0x4)='GPL\x00', 0x200, 0x6, &(0x7f0000000000)=""/6, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 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) 2018/01/27 07:31:17 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000187000-0x48)={0x3, 0xa, &(0x7f00008ad000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x856, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x20, 0xb, 0x9, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x2, 0x9, 0x9, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00004a9000-0xa)='syzkaller\x00', 0x3, 0x2e, &(0x7f00000e1000)=""/46, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000472000)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5c000-0x10)={&(0x7f0000598000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:31:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c0e000)={r0, 0x2, 0x1, 0x2, &(0x7f00002ef000-0x4)=[0x0], 0x1}, 0x20) 2018/01/27 07:31:17 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001e000-0x1b)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000113000)='!\x00') socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) 2018/01/27 07:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d5000-0x8)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/27 07:31:17 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x2ce081cafd392cc7, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:31:17 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000868000)=[{&(0x7f0000f73000)=""/247, 0xf7}, {&(0x7f0000f74000-0xa7)=""/167, 0xa7}, {&(0x7f0000205000)=""/196, 0xc4}, {&(0x7f0000f73000)=""/76, 0x4c}, {&(0x7f0000195000-0x7d)=""/125, 0x7d}, {&(0x7f00009b9000-0xd3)=""/211, 0xd3}], 0x6, &(0x7f0000524000-0xf2)=""/242, 0xf2, 0x9}, 0x40000001) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f72000)={&(0x7f000093b000)=@llc={0x1a, 0x8, 0x9, 0x7fff, 0xdb, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f72000)="cc0ee194", 0x4}], 0x1, &(0x7f0000f72000)=[{0x48, 0x102, 0x3, "5d441b5daf35506f84cf68b511cceadfb72d9277898c404fd6fcb8ea1b26f7c5db6a0156303d282739c2657855f056dec86026212a"}, {0x1010, 0x108, 0x5, "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"}, {0x20, 0x104, 0xffffffffffff8000, "56d3a990b5b67ccf195990"}, {0xa8, 0x13a, 0x100000001, "90b22616d8c4b5df6120c72be105af645a463deab136d06a3bdf4dc823d9f9ba747594905908758b550a9d6740c7fe9700f5aa671dea7e61f3d1dcfdab93c5aac80e91b50a6ce8a8a5d425f3abec7f9e5f942c959cf6a9aec4a4c1a6e76ab5c0ddc81768544750ff619d8b47eb872ffa4a8a8c9f25e22ce42e22af25b0202de6191d7861046dd93b49556d6e1ddd418457f2239e8e15c2ac"}, {0x30, 0x0, 0x60000000, "31178ee8e3aae40deb2c107a4e6166207110bfadcb9f0fb76c317dd797f523"}, {0x100, 0x188, 0x1a, "16ec5992a3288a0582c7baad19cf34d22df13f0edb7064be23fcca13fe3a04c19c63f07624196ce880be642d516d08d1a5555751d30cb206ddb1c30664d07d83c272ffb810b2801085d3c425e4e49f1c4240a8f93e47abde28e0465460ebd380640558cf69d5c3ccde2ecf96227eec78a52dd2e12f9a162e0c2c24dc8af4705fdd89bdead2246373f1d5fb8f4824a6639d4ed0944720f24d44014fea724a5395109bde2dbb3073f001c7396e71c3727a0f5ee6583b6709a9b7e8e76f430ff9ec6d5c6215c018edd1bb8413e7de7f8da7e9d3f367c5921b49111e954756e39c688ad79c46744aa6c75f24"}], 0x1250, 0x4000001}, 0x4000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f74000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a99000)={r0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f00006e4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000f75000-0x10)=[{&(0x7f0000f75000-0x37)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x1}, 0x2100) 2018/01/27 07:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000518000)={&(0x7f0000356000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000-0x18)={r1, &(0x7f0000c84000)="2a13b4ad8a8d03a9d60d2a9c2257b996a24e8ee5dd7b0b01d4e5da4cc9d44198f7b8da88a03fc3dbb454bb3812dc5e71fbfd55778ffdc221ec85f8bc25eca580d34ae1e9c1e9fb7de5a7c501de86e09c502ce44a9ed7417a00f83151393809f0c671be8f80541526a372cc2a4cdc8ac34012e1f28245e844622bb99c0cc9a94cb55819d0a75ec29fb70673df6a07f2281f97693575d5edf878dea0e0d36c5d2634acb0cdcf3e66f61f9df8e1b9baaa69172c420d3af362003a17fc922970db6cdc66b2c3654d493909d801f54ec34614b0b74f273cbd094a9d679af29c3711", &(0x7f0000580000)=""/73}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000204000)={0xf, 0xf, &(0x7f00009df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x2, 0x4, 0xe, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x5756, 0x4, 0x800}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0xa)='syzkaller\x00', 0x5, 0x3a, &(0x7f000035b000-0x3a)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6e000-0x10)={r0, r2, 0x6, 0x1}, 0x10) socketpair(0x15, 0xb, 0x5, &(0x7f00004b0000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) recvmsg$kcm(r3, &(0x7f0000b28000-0x38)={&(0x7f0000681000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000d1000-0x40)=[{&(0x7f00001aa000-0x43)=""/67, 0xffffffb3}, {&(0x7f000034e000)=""/136, 0x88}, {&(0x7f0000843000-0x1a)=""/26, 0x1a}, {&(0x7f0000866000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000011b000-0xd7)=""/215, 0xd7, 0x80000000}, 0x100) 2018/01/27 07:31:17 executing program 7: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000506000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001fa000)={0xf, 0x2, &(0x7f0000ff9000-0x10)=@raw=[@ldst={0x2, 0x3, 0x3, 0xf, 0x5, 0xfffffff8, 0x10}], &(0x7f00001bf000-0xa)='syzkaller\x00', 0x5, 0x9, &(0x7f0000188000)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000be8000)={0x1, 0x78, 0x100000000, 0xac2, 0x8, 0x0, 0x0, 0xfff, 0x850, 0x6, 0x7, 0x2, 0x0, 0x7, 0x7ff, 0x8, 0x9, 0x0, 0x8, 0x8, 0x5, 0x7, 0x3030, 0x2, 0xe3, 0x1, 0x7fffffff, 0x3f, 0xfff, 0x1, 0x3ff, 0x965, 0x1bb, 0x8000, 0x1, 0x5, 0x1, 0x40, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00006ad000-0x1)=0x0, 0x6}, 0x20, 0xfab4, 0x3, 0x7, 0x1bc, 0x7fffffff, 0x100000001, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x5) mkdir(&(0x7f000077c000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000889000-0xa)='syzkaller\x00') r2 = perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x7d9, 0x1, 0x0, 0x9, 0x40, 0xa, 0x366, 0x2, 0xec, 0x1, 0xb96, 0x5, 0xff, 0x4, 0x9, 0x7, 0x40, 0x2, 0x1, 0x0, 0x40, 0x0, 0x1f, 0x8, 0x3f, 0x3f, 0x6, 0x7614, 0x0, 0x6, 0x5, 0x2, 0x7ff, 0x4, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0x6304ec82, 0xfffffffffffffff8}, 0x2000, 0xe65, 0x4, 0x3, 0x4, 0x7, 0x7, 0x0}, 0x0, 0x6a4, 0xffffffffffffff9c, 0x1) r3 = perf_event_open(&(0x7f0000fc7000-0x78)={0x3, 0x78, 0xaf65, 0xdd2f, 0xffffffff, 0x4, 0x0, 0x35d5, 0x80002, 0xb, 0x8, 0x6, 0x9, 0x401, 0x4, 0x0, 0x0, 0x81, 0x5, 0xf5dd, 0x5, 0xffffffffffff0000, 0x3, 0x0, 0xfffffffffffffff9, 0x1, 0x200, 0x2, 0x4, 0x3, 0x40, 0xffff, 0x3f, 0x9, 0x1, 0x1, 0x3, 0x4, 0x0, 0x3d1, 0x4, @perf_bp={&(0x7f000035a000)=0x0, 0x9}, 0x21001, 0x101, 0x6, 0x3, 0x7, 0x6, 0x401, 0x0}, 0xffffffffffffffff, 0x21, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/27 07:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006f3000)={&(0x7f0000563000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c17000)=[{&(0x7f00007f4000)=""/184, 0xb8}, {&(0x7f0000f9e000-0xd0)=""/208, 0xd0}, {&(0x7f0000add000)=""/176, 0xb0}, {&(0x7f000026d000-0xf4)=""/244, 0xf4}, {&(0x7f000071b000)=""/11, 0xb}, {&(0x7f0000cd6000-0xeb)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0xa5}, 0x0) 2018/01/27 07:31:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x6, 0x2, 0x6, 0x0, 0x5, 0x0, 0xc, 0x7fffffff, 0x9944, 0x3f, 0x9, 0x0, 0x7, 0x6, 0x8, 0x8, 0x80000001, 0xfffffffffffffff8, 0x1, 0x9, 0x7fffffff, 0x5, 0x8, 0x7, 0x8, 0x11, 0xffffffffffff69ac, 0x3ec, 0x2, 0x0, 0x200, 0x6, 0x9, 0x7, 0x91e, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x4, 0xffffffffffffffe1, 0x4, 0x0, 0xb7, 0x5, 0x1, 0x0}, r0, 0xffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c32000)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c4b000-0x2c)={0x4, 0x9, 0x951, 0x5, 0x4, 0xffffffffffffffff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="ac72644f08249a8b60ec7c66e75db66fe58a5b02301c4704596a64005bb3cc88287e3c7b643d575157b1d5c08fefd56a53ead4d7d475e091c62fa03e52adb8e12d9031fb55b26ea5b012dc3406fac14433a0d930797ae7427b9674916da1b64253c01da596e9b73ffba7b1d84a", &(0x7f0000cf5000)=""/174}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7e000-0xc)={0x0, 0x80, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000288000-0x20)={r1, &(0x7f0000e89000)="b98d8f57ad922ef165795a926062768555590b8f73ca6d1eb141c6f72913c7339092e043ad0460f8381d76dd23fc3748eb53617485d352b8550a07e968b926c50cf641817b15f12b5ea0311a99b573ed7b66f7bd73e733f67523bc4762749b2d33970f653a6907cb0db8a51e8029c3d87c6c89a600e2e0f3d51fb548276e66e306325bac68ea3443a2f1f94513774d18e2b3e1f318d73b4c8f63f6b617ac0cfc90170eb3af130d8e024841180b8a301c0b594ef947d8a5af9625be4ece21bfdaa60c336f", &(0x7f0000315000)="72b1d16b808a78fd885ebc43bc89db0a12383c63485bc11e5948e4ac0007bac5d88fb04d7f0ad6d8355a151dce21642851fda5bdb5532436c3e60d404e2928006751cc68d4b7cadd1b03fcf030c20df752fa5fd1091ae9d5454ba48c77653bffb4ad2e0a75b7432fa30e6cd11904cd23ec8255f3292c98a1ad315ca681f48a8c302a9aaaaa4d675fba8fd6b201d81f29c80582878d1a49", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000079d000-0x2c)={0x0, 0x866, 0x2, 0xbb, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e4c000)={r0, &(0x7f0000924000)="7e0e2ae3faf7e5b33bf9ad11eda4f5c08810c1b3b0f9fb19dbd9627ec8cb0916ccd7d893f555ac8538facb6f07f5ee113d69e1f23d99835a66e4fd1370a34679052ee4355a67ba6fc4c368fcfeba12c61907186bd4c6a5f3ba00196064d86ce451700b3ccfa24d6622dc75404ae31930300feac99bbc41589d74e829e5000b253164f0fed9904947d810e830"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r2, &(0x7f0000efb000)=""}, 0x10) socketpair(0x7, 0x0, 0x1, &(0x7f0000ba3000)={0x0, 0x0}) 2018/01/27 07:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x2000000000000247, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mount(&(0x7f0000634000-0x8)='./file0\x00', &(0x7f0000cdb000)='./file0\x00', &(0x7f0000f71000)='xfs\x00', 0x65041, &(0x7f0000546000-0x87)="6d263c4f128755cbd9bd60936f2063dcc24aff71801e35da2934504b2a316c06fa96ef2e42874f322310f97f276c9cb1680c7ff4f59229c8f29d823a45ba4cd40c557eb3b64799143d6d8ae4624b0e11ddd69dd1249de3e7154efac47b3ebd3bc3f98e1637bd1a90d9015ec6ce97aa0ac99b859fcd1b9515b3289c11c18af1bfcd5aba6fbc5720") recvmsg(r0, &(0x7f0000bb0000-0x38)={&(0x7f0000ec8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e2f000)=[{&(0x7f0000f74000-0x36)=""/54, 0x36}, {&(0x7f00002ad000-0x22)=""/34, 0x22}, {&(0x7f0000043000)=""/22, 0x16}, {&(0x7f00004ba000)=""/56, 0x38}, {&(0x7f00008cf000-0xdb)=""/219, 0xdb}], 0x5, &(0x7f0000a60000-0x1000)=""/4096, 0x1000, 0x69cb0476}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f000066f000-0x10)={&(0x7f0000c25000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x11, 0x3, 0x7, &(0x7f00008ba000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000044000-0x4)={r2}) recvmsg$kcm(r2, &(0x7f00005b5000)={0x0, 0x0, &(0x7f00004a0000)=[{&(0x7f0000be9000)=""/111, 0x6f}, {&(0x7f0000629000)=""/156, 0x9c}, {&(0x7f0000547000-0xd2)=""/210, 0xd2}, {&(0x7f0000097000)=""/212, 0xd4}, {&(0x7f0000925000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000862000-0x22)=""/34, 0x22, 0xb53}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/27 07:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006a4000)={&(0x7f0000436000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ad000-0x20)={r0, &(0x7f0000b0f000)="ea81079358c59a5392a41a74ad9eca90602f2893086ddb0df1a8d2031958265bd6b9a074f6d15cc68231175acb3cdc656c54f2ef96b9a1483a37ea78c72c26de2de0c75c", &(0x7f0000102000)="7187666d4106fea107e418cc5a8e7a11a27d369607fe412b7de70be3765a9e9ccc7cd7445f96fb2dde6f99535fd99e2d1634459116811540b753b58b26e74fcad665694275de3f734470951a3f02b49fe426906e13fae36f6137ca4e3d48b203bff0f77a1dc8d832258da635123bc156326b6c1d681c6858d49a809a4ac6e304aba95579461b5508d6252f7a1f961656987147b5e8e5975ede6f279ff2b56ca83a163042400abb682ab7877cc737a9fb1ab18312", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r2 = bpf$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]}, 0x3ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r2, &(0x7f00008b1000)="6127b22562c7d3246466f0a6bba72a3d806da15bb3f513329ef3d4e7a5ce95b6265909ec5575fb923969340e8b5ae07d932953b87ea4118f6dede1cfc9b19e6c99082160f9b3e2b6c93cc635e03cdf3c82b522fc5846eceb1fbc0963225aaaa21c4152e3fb57249f8edbc9f459060ce7bf8d864856a5cad5566925f0cc719a6c90ed31ab63192cb0044074c0ccada921a46519930197d0374d517aa5943b43a52ee9ff6eddd00bf36db3981ab2360675ec5f1b564266f55f", &(0x7f00002f5000)="e248c08744a8f8ff9855810b0f6a174b650200230e62193ecf78ae030004b22ef156246d", 0x0}, 0x25b) 2018/01/27 07:31:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000b72000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00005ec000)="2d5c7d1da91aa7e0cab0354f5d4d2fd920ed5b053f45cfba1edd78e7b17799660a32b73901b3e6e9446d30fa63c85e458e228c86b7c91274c4dd10a98c5dd88ed477cd413f0218a4f17e9d09d6c0dae5477148503222e63675045fe09f8051965010590082e0d3ff3fe8cc45ce6d424b8e888cc07b7e5c002286cd08b2485d42f90ccc60c223515e3d8b7a0ff8fa8319880290a82e5ac5d2dbeae169cee4b4b34b5e6ea1af9a571fbd7843c28e292d50a0750b", &(0x7f0000612000)=""/237}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={r1, &(0x7f0000d37000-0xe0)="", &(0x7f0000aef000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d35000-0x20)={r1, &(0x7f00000c8000-0xa1)="ed74f4c922381bbc2e1f8872762e70d531cdc558c8336b8dcfea2b5ec6f6d7ba0c030982fcf35b08602f28a997017afe950655c6b6e235f48c7e0bde99ac70841edf6285083f96171e1aa78dcff2ee3c43efab3b0a4aad2550ca49717bb79ba4e5cc43a9285b28265f762366b064165cf3817d30889e01f149b567018c3ee69a678fb853477c42fd8e7fd80f9d72684e33cb11e89c2912658978a88038f9fe612d", &(0x7f0000699000)="ce8a4e9e33121927688d94edf9a36f5fa366566f7b2cb6009349e908a01d838dc5364fb4ebbc5075a9879fe50c02a0c320b1940dea76079ed116464d95b5a18a8229702e960b6f25068ae5883a0cc6f8cb3cac560a8549", 0x1}, 0x20) 2018/01/27 07:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000afd000-0x2c)={0xc, 0x100000000, 0x1, 0xb6, 0x2, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000bdc000-0x6e)="16173063c3dd264dc33f5118dc44cc5f5794d8725006549ebd0a0b7124e8283ebacffa1d3713904290d85ec7eeadc894e0fe110debb576e86b9a7503e2cb3f45d596ca1d199bc4043b6ead275a50ceac8d5359553abb856b701624c79008d9f971d4c88795b1b4dc0dfb44c027c1", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067f000)={r0, &(0x7f0000a62000-0x51)="02a1b3679b0566b27ba71bba92e01de96dbbdfd579581468828c8cc1905c33d90f96d5cc2f2b731b47388016aee3d3d69825452ed1ca23f438f13b2ea60ee0c87bad4de466432306f3a9a9ada432637627", &(0x7f0000b26000-0x17d)="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", 0x2}, 0x1000002fb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000596000-0x2c)={0x9, 0xe4, 0x5, 0x400, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000063b000)={r0, 0x28, &(0x7f0000f0e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000823000)={r1, &(0x7f000065e000-0xe0)="e7aa2566b7dd2e355adfcd1fa1421e39350b71163df1fc410bc6b79b1728efec8d82032924884eba31fbad17b68e845f096767f88a600a031fc0482f31186fa72f1594f010c71767d38cc13645ba4258be3aa117a9fbd4ace0424242270b4da0bec69d40283a2929fedea66c09eede540283de488e845ed14a315768cae2bc7bb349f116ce24ae385e416e1188988210c8f273c5575790413ff7f467f54f4239c724d91b92a5dd14375805a99b24d719c39aa641bd471fa8c655daf28f71d03ee376ec41d96191ca5dd708e1aab5a019947c0374364959d5154f12e112aec2c9", &(0x7f00003e8000)="43d50d46b978b6aceae3db379e03", 0x0}, 0x20) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d61000-0x10)={&(0x7f0000102000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x5, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:31:18 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f000082e000)={0x8, 0x0, &(0x7f000051c000)=@raw=[], &(0x7f0000762000)='syzkaller\x00', 0x7, 0x24, &(0x7f0000be6000)=""/36, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d60000)={r1, 0x0, 0x1, 0xe, &(0x7f0000766000)='Y', &(0x7f0000973000)=""/14, 0x10001, 0xffff}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000031a000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x800000005, 0x2000000000000106, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) recvmsg(r2, &(0x7f0000bd7000-0x38)={0x0, 0x0, &(0x7f000071e000)=[{&(0x7f000068b000)=""/239, 0xef}], 0x1, &(0x7f000019b000)=""/255, 0xff, 0x100}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/01/27 07:31:18 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000e000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:31:18 executing program 3: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000d81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d80000)={r0, &(0x7f0000d81000-0x10)="f9b3e632a36451de3aaa3acd07cd8a13", &(0x7f0000d81000-0xc3)=""/195}, 0x18) 2018/01/27 07:31:18 executing program 1: socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xbc}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = perf_event_open(&(0x7f00003c9000-0x78)={0x3, 0x78, 0x8000, 0x60, 0x2, 0x6, 0x0, 0x1, 0x2, 0xa, 0x7ff, 0x0, 0x1f, 0x1000000000000000, 0x3, 0x5, 0x7fffffff, 0x8, 0x7, 0x4, 0xfffffffffffffffc, 0x7f48, 0x80000001, 0x3, 0x92, 0x7fff, 0x6, 0x81, 0x66, 0x1, 0x3ff, 0x5c63, 0x66, 0xfffffffffffffffb, 0x0, 0xc67a, 0x8, 0xffffffffffffffff, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00001f6000)=0x0, 0xf}, 0x10000, 0x9, 0x62c, 0x6, 0x0, 0x1ff, 0x100000000, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x7, 0x4, &(0x7f0000f7a000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x43, 0x2, 0x3}], &(0x7f0000f79000)='GPL\x00', 0x1, 0x5f, &(0x7f00008b0000-0x5f)=""/95, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 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 07:31:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000000+0x50e)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d2000-0x8)={r1, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b82000)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x5421, 0xffffffffffffffff) 2018/01/27 07:31:18 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000036a000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000204000-0xc)={&(0x7f0000ff5000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aad000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003cb000-0x18)={r1, &(0x7f0000353000)="de7468227a87dd7aec268eded106fc76f118c5c32580c97ac92b70a52e6b125c6ca9d3acc6bdb886ec60074022378dfceeaa131a7c4dc19fbbeaffb535151fa5aac92c50a148d29ba166cc20b6a62a54311278c93e97b2", &(0x7f00005e0000-0x6b)=""/107}, 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) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/27 07:31:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)="730000000000000400", 0x1, 0xc3, &(0x7f0000018000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:31:18 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/27 07:31:18 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efa000)={&(0x7f00008a1000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 07:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) r2 = perf_event_open(&(0x7f00009aa000)={0x3, 0x78, 0x2, 0x5, 0x3f, 0x6, 0x0, 0x0, 0xc1001, 0xd, 0x42, 0x9, 0xe35, 0x1, 0x0, 0xce, 0x2, 0x81, 0x101, 0x8, 0x4, 0x7fffffff, 0x1, 0x7, 0x2, 0x4, 0x3f, 0x6, 0x80000000, 0x1, 0x7, 0x9, 0xffffffff, 0x6, 0x5, 0xf2a1, 0x5, 0x2, 0x0, 0x5, 0x5, @perf_config_ext={0x7, 0x8}, 0x400, 0x5, 0xc000, 0x7, 0x2690, 0x5, 0x80000001, 0x0}, r0, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) perf_event_open(&(0x7f000011b000)={0x1, 0x78, 0x2, 0xc77, 0x6d8a, 0x7f, 0x0, 0x3f, 0x20, 0x2, 0x2, 0x800, 0xffffffff, 0x7f, 0x2000000000000000, 0x304, 0x1, 0x1, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffff9, 0xff, 0x7cb, 0x80000001, 0x1000, 0x7f, 0xe9b1, 0x800, 0x4, 0x81, 0x5, 0x9, 0x9, 0x3, 0x7, 0xfffffffffffff001, 0x3, 0x0, 0x543, 0x4, @perf_bp={&(0x7f00007b1000)=0x0, 0x9}, 0x202, 0x9, 0x2, 0x0, 0x200, 0xffffffffffffffff, 0x3f, 0x0}, r0, 0xae3, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000995000-0x8)=0xd6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) 2018/01/27 07:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00008f4000)='./file0\x00', &(0x7f0000153000)='./file0\x00', &(0x7f0000fa6000)='hostfs\x00', 0x1000, &(0x7f00003df000)="9f2c4a9426402f67450ec01def371545f508126c11ac7564466c536227bcfde81b1ef81b907fe3aeac090712872f9716c834ec428fc1ce1641b2d3434b7367c1eceac944ca8f51550e5e3ef7b23800") r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000e6000)={0xf, 0xfff, 0x0, 0x3, 0x8, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x887, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000913000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000857000)={&(0x7f0000c70000)=@nfc_llcp={0x27, 0x5, 0x1, 0x4, 0x3, 0x4, "573490aae378a0103a52b901387b118a0e93058bceea17d4701d54438508c160dc328f9c794ceeea49ecb1ab5808071b67ccb556e9574f6b2e8bb2f6b90175", 0x7f}, 0x60, &(0x7f0000208000-0x30)=[{&(0x7f0000001000-0xbf)="63f696b04611314d2bbfd5cbd3ac07ae44529dddc07316087fe1fd738a934ff34c9e01b9330065f4632a51246764ae360a7c74fd035c85c6bddb23efb8b639ebb6e93ed4c9422891d02ab837ac4bf9fbcccf44bbb7c98ff8edcdcad7377476edcda8ce2f22656ea7bb7f4fd2ec3d2af254e7ae820b9289f2aa87f2c81bc04c2e46c5d46a05f883a8c04c90a9d8b160af6296fb87cd9c14278f62f6d8168e2bc668d13d7faf5c6fb664c5ae266cf1aecc75dc4295cbae884c47640be1ac1138", 0xbf}, {&(0x7f0000000000)="6243d849f4577f1aab23f64532b804c79fab177800f2397e443dc108342c6b6ea77bf7078b8ab6d6506e345113", 0x2d}, {&(0x7f00007cd000-0x93)="3faac507333b572ec344bdf12941e8417ab6d1418b11698585ef023e41f6f59bba98a905424cd3ea88f5c680edb00e7d5be8e81c6da40063c5f8fb1338a5b017d560f4f08d98f9acde8dbf2d2cdc8582459743165b46cbc317a35ab94f027f2a8ce312ea9e0bbe674c95ce1b140af1babeccf76a6797c634db2b5dd01684eb954b5483a8f199fcab8ca4817c867a1a2c1c0c34", 0x93}], 0x3, &(0x7f00006c8000)=[{0x60, 0x111, 0x3, "e59f689d296aeb76a3857b3cb8d7551cf5ee2c0b861c99e50a64d4ceb63dba016e617821accb403c6c8c1479a69aade4418a8bf7c8740f207f918f3e41659564ff3518bca4ead1d09e16"}], 0x60, 0x4000}, 0x800) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00002c1000)={&(0x7f0000d75000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000317000-0x40)=[{&(0x7f0000263000-0x9f)=""/159, 0x9f}, {&(0x7f00000d4000)=""/194, 0xc2}, {&(0x7f000098b000)=""/172, 0xac}, {&(0x7f000028b000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f0000079000)=""/17, 0x11, 0x10001}, 0xe8ecb1215221f34e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000a27000-0x38)={&(0x7f0000303000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000d82000-0x24)="898616c6b5cae56c5cf535f2fab5d8a2228d22ae7ab0c00826f28b84fb6ecb6b4ccbe043", 0x24}, {&(0x7f00002d3000-0xc3)="470c8c1af78c52b7c4f497fc12bd16b99955b5bf7cfef16dcafe525b7f38620bfa91ed8a9499a6740e5cfb427f49b510ac08bb8d9de8859c2760e8c34f5997593d686213612d22dfed40ee1f2ecd18ae4307c59551625ca467ec16ab4b700f8b893de6f8a4b95a8f2e0365e0dc784cca5deaacb32024251e2f1f662a97d345b79b2d8cb98121c1a2e8c2afe0f10a16aeba12714975f67acebad0565092ee4a7c902fb558579828713b607f3a26b9d24ae29b5a39f1c7d27be61c0413538ec9eb1892fd", 0xc3}, {&(0x7f00000af000-0xd2)="b4683424ce2fe0d7252da0e04c2541850bf78ea5671a578b7eece2e45cf0e968a50da9bdf1651117c202c2a09b9e984102ab9c4d3393ab67a8031ae0eec5bb8377bff95114f79eddbe09466aabf740b2a7b688a60ce32be552868bf367ce5d34e4d23e0c9d74ed6eef8af867162bb2ba8e622f2e2df041e7063c5fe4796285f3b02560cd02a9b0e67b7391e8f0ea85f42ac68430a89b79fa0c573fe05b4ff9cfc0d99b7aa462499944fd1a8c62f888a133b7f20370685cf10e04228d1ecc19ce09fc338aafa792045732004672fda0fac637", 0x316}], 0x3, &(0x7f0000001000)=[{0xc8, 0x104, 0x2, "6e14f65a5b25fd86033bcda70a53e7ed778ad1cffc617a14ff6077d5c7182dd0db8a8ad47cfdf3a6d70ff97d7e9584c616017c798cf9c097f24f95b71d7057e3fecc741550ef4db7d595a225e9cb70f0dbb54331b60c8c713bb19405edc7f8b6d2c6d0a3946daff6026bdf068931d621914b4c291b107d7560d7504d77fe0e9789814937c87cb07deee524eaafb8ab6893a9e069a4639b89a34e60353f2238541f7bc6e37408cb304542c9e756e9b502c6f0bd73956a1e"}], 0xc8, 0x48814}, 0x40) 2018/01/27 07:31:18 executing program 5: mkdir(&(0x7f0000f5d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") 2018/01/27 07:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x10, 0x4, 0x8, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002a6000)={0x10, 0x800, 0x7, 0x101, 0x1b, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x7, 0x8000, &(0x7f0000ba8000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000c1e000)='#', &(0x7f00001df000)=""/199}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000abd000)={&(0x7f00001e8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000088c000)={r1, &(0x7f00004b9000-0x43)="7dd090436be380ba439ad37aba10ca03a2596a259c116380dc29c2ebe8b32b017e26c88ebda5d80848b739436a944376f3c1c19827732b976cd00f59f8cbbd258bec8f", &(0x7f00000ac000)=""/213}, 0x18) 2018/01/27 07:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000231000-0x2)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c50000)={&(0x7f0000520000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000739000-0x80)=[{&(0x7f0000fbb000)=""/112, 0x70}, {&(0x7f0000ffc000-0x8)=""/8, 0x8}, {&(0x7f000099c000-0xfd)=""/253, 0xfd}, {&(0x7f00005c4000)=""/4096, 0x1000}, {&(0x7f0000a1a000)=""/136, 0x88}, {&(0x7f00006a3000)=""/13, 0xd}, {&(0x7f00007ba000)=""/27, 0x1b}, {&(0x7f0000330000)=""/67, 0x43}], 0x8, &(0x7f00008e7000)=""/205, 0xcd, 0x2}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:18 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) socketpair(0x4, 0x807, 0x0, &(0x7f0000017000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000027000-0x10)={r2, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r0, &(0x7f000002a000-0x1000)="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"}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002b000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f0000029000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/152, 0x98}, {&(0x7f0000029000-0x57)=""/87, 0x57}, {&(0x7f0000023000-0x99)=""/153, 0x99}, {&(0x7f000000c000)=""/227, 0xe3}, {&(0x7f000001d000-0x6)=""/6, 0x6}, {&(0x7f0000028000)=""/135, 0x87}, {&(0x7f0000028000)=""/136, 0x88}, {&(0x7f0000015000)=""/72, 0x48}], 0x9, &(0x7f0000024000)=""/174, 0xae, 0xf23}, 0x102) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000029000-0x48)={0xf, 0x4, &(0x7f0000028000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @ldst={0x3, 0x0, 0x0, 0x1, 0x9, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x56, &(0x7f0000028000)=""/86, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000002b000-0x8)='./file0\x00', &(0x7f000002b000-0x7)='pipefs\x00', 0x0, &(0x7f0000028000)="cf85cbb18f5e71f01aaa7a2554d38370e2ac061bfb04fc94fc31be0b3e34e77e148e3915e0ce3690") mkdir(&(0x7f0000029000-0x8)='./file0\x00', 0x40) 2018/01/27 07:31:18 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000090f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000767000-0x38)={0x0, 0x0, &(0x7f0000826000)=[{&(0x7f0000f74000)="39232def5ed50d217acf03a059387e15e5a8d2869601bb0384e923fe0ade563225dc02f7a1d7902d86b48bb216571b0100935ca779ed0cb2954c23f8eb026d2cefe98f93e32c6fffe7e8b5eeea057d931f350f14e87a3a7aac2ba1c87f97330ce68ec149fae6e42cb2021209c88ad26596c800cde811cd2adda0", 0x7a}, {&(0x7f0000e93000-0xe2)="31e70af364c2c3df2b8f3163ce926f9c470d15f2512bf9e8a17d1063d10f80ca1e6b010247e93461851faeca49ee95450eb77b696f21ddf00d11541768b4dece8563ccb81d4d0a1100b6a8bb3947c9040b0f80ad04ba24ca496957bcea4155304869a26f16a3632f04c51b92eba5ef2e18ce1e2e697764c9c0491ed07041b23fae4ce394d8dac68da221382dd1d18842e0f85acbe95c909d27bbda5cfc94d1548d31848a59e463ca08b6c5c91dc3d83b58d0196757986b334531e3c9084ccfbbed05b8408f045852378c10eafbebbddb608647a60b0259a9e520aa3e5d416cf83060", 0xe2}], 0x2, &(0x7f0000f75000-0xf0)=[{0xf0, 0x104, 0x5, "8adb24d44862f57d0b28d6a063655beb758506e3dc3d32d28e16b159c32324a377bf28a8dd3effd4a947989d817c687dadc0efbc519d7cca76972888e38a3fc8a73ba4347be58486372d3f06504a871eb7d543ba664e5b383099e4edb94efe88f975eb7ef9299ca8c75e782df40ae810f64c9334b27ab7fa3afcee24871b9cf5a095110959c49e3e8a772f2d113bc085e80b09373000021db54628d9ef572b2ddf759f139b4af3c27818d3345601fd9f5366a3dde876f9a94cddd4165d71e63b712202cb2e2bbce05c49ac8a1281e1266821fd00848d79a73fcb96de473185"}], 0xf0, 0x0}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000196000-0x8)={0x0, 0x0}) 2018/01/27 07:31:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x5, 0x0, 0x6575, 0x14, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007b6000-0xc)={&(0x7f0000d13000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000958000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00009e9000)={&(0x7f0000b30000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000993000-0x4)=r3, 0x4) 2018/01/27 07:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/01/27 07:31:19 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba8000-0x18)={r0, &(0x7f0000fd2000-0x8c)="44afac8ec90e2e4e7aea0354aa876f76ff8a2132274ad786014006e9e63bbc4ce73287edc9fb84c8a7d6c0af567124fad778eb911c8a681c1416ad538c6f69b8659c9100a73ba271cdb1dbf0226ee54e9607f90357a4f94aa2b75381964e5ea5c1aaf6c287530afd144e854a6cd9e98a07dfbbb668ecd60db161cf83896dc9d89407b9bf36828c6112798978", &(0x7f000090d000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aeb000-0x18)={r0, &(0x7f000052d000)="d4ba0b134452894349aaaa13efbbae1ef2a886cad6886f313b02216250a7392404dc25f4e653b4536b88844a71320c1a1345dce15dd0b7b0c5bb7dbf9bf92aa59c33880172346a695c993297c64b43ba8107f3beb0b502e2e70a", &(0x7f0000fd0000)=""/172}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000121000)=""}, 0x10) 2018/01/27 07:31:19 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000d23000-0x8)='./file0\x00', 0x0, 0xe}, 0x10) 2018/01/27 07:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000df2000)='./file0\x00', 0x20) 2018/01/27 07:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x6, 0x1002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000fea000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xfffffffffffffeeb) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ff000-0x48)={0xf, 0xa, &(0x7f000036d000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @ldst={0x3, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x10}, @ldst={0x0, 0x0, 0x7, 0xb, 0x7, 0x50, 0x1}, @generic={0xae400bd, 0x80, 0xff, 0x5}, @jmp={0x5, 0x7fffffff, 0x5, 0xb, 0x3, 0xffffffc8, 0xffffffffffffffff}], &(0x7f000092c000-0xa)='syzkaller\x00', 0x0, 0x3e, &(0x7f0000a41000)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006f6000+0x655)={r0, r1, 0x7, 0x1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e6000-0x10)={&(0x7f000051a000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:31:19 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r0, 0x0, 0x71, 0x1a, &(0x7f0000000000)="bcc8a086be78b880f8de1f5891fd29e9f8d3ba7728f7c244396b78c6f365de05dd33076c491dba6b82c4f2f4eab4da4d5db8ca1712c1932268c4a36f03d8be3681147e5b8026dde2719819a044691769384a006b3153e8b82bcd4076d7e78e21e8a189ba81e3b7c80326ebdc08596eb50f", &(0x7f0000007000)=""/26, 0xa0000000000, 0x6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:31:19 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f0000012000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={0xffffffff, 0x1ff, 0x10}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r0, &(0x7f0000022000)="", &(0x7f0000022000)=""/189}, 0x18) 2018/01/27 07:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/27 07:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:31:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000008000-0xe8)="eb", &(0x7f0000015000)="cf1fb61f71bea75b290be96c92adae041881aadfffff", 0x0}, 0x20) 2018/01/27 07:31:19 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff3000-0x10)={&(0x7f0000ff3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff2000)={&(0x7f0000ff2000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000ff2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r4) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009ad000-0x4)=0x2, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000)={r2, 0x8, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000fc9000-0x33)="257c4b8844c952946274b813f7154a2dc39df02fb7d682d15c1b0cd8338afb84dae1169bb4ba6ef8a85952723d3ef579607bda", &(0x7f0000f7f000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000304000-0x20)={r0, &(0x7f0000ddd000-0xd9)="1df6a854c0765f1b605e4614fe4be57116bc120b59889f8aa6fe3388972b4aa2263bc42209c269750d82cca0aad199d621bbe0402641c063218c3a3e0931170733f1d17aef78258b509017b59f7b4c7763d732d49829397c745609115beb3ff8ba3f27badd5a9c88df1682969e0c4ef77f454288da506586bb023a2a875033e82f1110c47910a7cf8d64fc6b2c03412bb712bf29c0dbc920cdd23335a41487a5f1ea1d9635f4c8361395ea272149c7f46768f8576d1be1dac67c8f346aef04c71f479a406dcdac39ab512d3d454c7fddcb57dd3a43ae4cf8e4", &(0x7f0000ec9000)="442b94d96c3f3f3e735822ddef2348cb54e10c6b652d44bf3ba76874b94b4f2bd8e1a36c0aa9469b2a740f6f22010a0cf9b4b36574a45fa3a9b0869e767b4359a58f05f328514f90b2f7b7aaa8edde989e054df7c20a24e161909d02af4e56daa0e9a8ea7856ef76aca5b04d09544ae4ea4b7e65383bdc62efcf1a1f680aadd98a6f16103306fc93e89c74986a8240b1e64dbbe40e610868add4608b790640ddbeae8efe7d4da782c37e72bc3a1e7f89a5923c65d681f8e143f0b0daafc506e3de18d25e1455", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cc6000)={0x6, 0x4, 0x7, 0xfffffffffffffff8, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000433000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f00005b4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:31:19 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006e0000)={r1, 0x50, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec4000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a83000)={0x0, 0x78, 0x400, 0x6, 0xc4a9, 0x1, 0x0, 0x7, 0x1000, 0xe7619a8654add1c5, 0x6e, 0x0, 0x0, 0x2, 0xd300, 0x7, 0x400, 0x6, 0x4, 0x5, 0x401, 0xb3e, 0xc0, 0x2, 0x6, 0x2, 0x1b2, 0x5, 0x1e6a1642, 0x7, 0xf8, 0x9, 0x80000000, 0x6, 0x6, 0x3, 0x5d, 0x5, 0x0, 0x6ce, 0x0, @perf_bp={&(0x7f000040c000-0x1)=0x0, 0x9}, 0x4000, 0x7ff, 0x5, 0x1, 0x0, 0x7fff, 0x7, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002e4000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 07:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a7000)={0xffffffffffffffff, 0x28, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xf, 0xa, 0xe33, &(0x7f0000310000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b40000)={r1, &(0x7f0000a0d000)="", &(0x7f00000ca000-0x60)=""/96}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae1000)={r0, 0x4, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000232000-0x2c)={0xf, 0x2, 0x7fffffff, 0x5, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d29000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r2, &(0x7f000075c000-0x48)=""}, 0x10) 2018/01/27 07:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xffdffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair(0x0, 0x4, 0x4, &(0x7f0000a85000)={0x0, 0x0}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000551000)='./file0\x00', 0x1) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/01/27 07:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000daa000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c02000-0x38)={&(0x7f0000655000-0x8)=@sco={0x1f, {0x80000000, 0xfffffffffffffffb, 0x6, 0x1, 0x8, 0x3ea}}, 0x8, &(0x7f000057a000)=[{&(0x7f0000be6000)="c426b4c2934d1531a1b17791953a2937fdc91e92f62f5b95c9190111a22188612de7968f00b8116ce71387eba0e611e543ee60ac207b16d4c441634abd55170d2b8c6b3b36fbbf3b0afd3a3bf03434b2c2de8909bac70d8f891ee4ded4f79628078ee82c20bc3ee58ca52fa7c5fc174885176bd19314ad3cbb0f497aea869fca44052d09421cdf43d6af02597830ec473f32e3eba10d1c80ffe1fcdfd551079049bda8854c78c458", 0xa8}, {&(0x7f0000897000)="ebbd49a25eeae8f20a452a2bc55dbcf7eabbaced27dbc825a9d838b16593d126060022a5bcec42b10b061c93a06245007bccc3ab75535027689977dbe61b58425ef8e6e6991fceffdd6df759a489bceb41aa9fa65b8541885579a5cd5918b69103d1b8520384f62f8c7e75bfb7cc3ae2776275a04eeb80e386884252a9a3dd35766aea57abf3bf65a01b76c7d3890cf183c34e17157c775d793f39f968b822726532550dff36b2d3d47c3ca387aafa2aac86d22e8d54213243aa97cf51c51f8309727cac8ec6166b260d896c", 0xcc}, {&(0x7f000034e000-0x7f)="6265a4be4805b680cefc3a4409bf656880c966edcd8b816f11ea2ce6a54eecade366ff3a6ce0d9c695371cf58192f0deaacb2e88481fb5798a0018b69756a6041cbd4cbf143011cbfa9c5658a5d25b0a86059fafa0f39c59ffd93650b8f97504ef761b4f08c916c7687803ce118448cca9f7808bd19dfcb17b1a59014e3d56", 0x7f}, {&(0x7f00008b7000-0xd9)="ea64dd259f7c3bd5e6d576f6a5aa9df9eb39c9ac134f43ef828ef8cf31a8ffe23a6f1a9b937e20557dfeef5d0eab2c9d17c18b4807061280cf90eb783a01d8db153f57427f707f65787f041a34d86de0f6917cfff246ada0130e0b0df67cc1c2ca00e9051dee1b19403554e4839b4c204b518dd874b0d06267400c6a9f64431ec6ce7c92f49cf396fdebfc64a553056a6980cc55933d9e8ec6147c76ab56d128038741ab1be7662296832160a645884427a8e7551e5600d456898707b25a17b468dcf35f16a6485e5d52bd4da1d5b891a745bf07b6aca0d38f", 0xd9}, {&(0x7f0000b85000)="b8e2107b9dd58838aa312a614b2ea9ff3baad632486859ffade6d54f5cf3b428111d15c10aaccaa49f1b28138d85e44a75cbf5aa085064daf7cdd09022e3cd86661f9411015d78e21516888e1a74ed9442934676362e34e16556f9cab20984fe7cc5805a0224ed226bc22e88d15ed320a6daf3ad4f9c23f93c51b929a4c1905daf684c0a21cd4b5f633117dfc360f901b8f2567e5fc4d5bb56fcb898c984d187cd04d1d9d02b1e54ad98deabf6c24b57028467eaf35ac725008881ae4b7cbacf7dc8e3c0054efbf6c0012c46d2", 0xcd}], 0x5, 0x0, 0x0, 0x814}, 0x1) 2018/01/27 07:31:19 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ce7000-0x1)='\x00') 2018/01/27 07:31:19 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x805, 0x1b1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r2, 0x50, &(0x7f0000015000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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(&(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) recvmsg(0xffffffffffffffff, &(0x7f000001f000-0x38)={&(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001e000)=[{&(0x7f000001e000)=""/99, 0x63}, {&(0x7f0000011000)=""/57, 0x39}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/207, 0xcf}, {&(0x7f000000c000)=""/35, 0x23}, {&(0x7f0000017000)=""/81, 0x51}], 0x7, &(0x7f000001f000-0x77)=""/119, 0x77, 0x80}, 0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x7, 0xc, &(0x7f000001f000-0x60)=@raw=[@jmp={0x5, 0x3, 0x7, 0x7, 0x2, 0xfffffff6, 0x10}, @generic={0x0, 0x7, 0x5, 0xd5}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x3a, &(0x7f0000008000-0x3a)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 642.904288] proc: unrecognized mount option " [ 642.904288] " or missing value 2018/01/27 07:31:19 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8100000000000000, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:19 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 07:31:19 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000-0x10)={&(0x7f0000028000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000029000)={&(0x7f000000e000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000029000)=[{&(0x7f0000024000-0x6a)=""/106, 0x6a}, {&(0x7f0000007000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000029000)=""/159, 0x9f, 0x2}, 0x2040) 2018/01/27 07:31:19 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$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a20000)={r0}) 2018/01/27 07:31:19 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) socketpair(0xb, 0x2, 0x5, &(0x7f0000026000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001f000)={r0, r1, 0x7, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/27 07:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/27 07:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000902000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006df000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000575000-0x10)={&(0x7f0000ec9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b0000-0x10)={r2, &(0x7f00006c7000-0x1000)="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"}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007c7000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000080c000)={&(0x7f0000901000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x3, 0x1, 0x7, 0x10, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007f8000-0x38)={&(0x7f000091f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000513000)=""/52, 0x34}, {&(0x7f00007b9000)=""/0, 0x0}, {&(0x7f00003d2000)=""/209, 0xd1}, {&(0x7f0000b02000)=""/227, 0xe3}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}], 0x9, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0xf8a}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f0000bb6000+0x40e)={0xc, 0x7, &(0x7f0000f92000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)='GPL\x00', 0x3ff, 0xa3, &(0x7f0000001000-0xa3)=""/163, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:31:19 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x82, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0xb0, 0xa9, &(0x7f000001f000-0xb0)="a182e68e4cee304545f3c3e0ed1af0dbdb7605c40ff5f925554d4183915afae81d3d51ec87fb4d6841432a43c667807e03a061ec390cdd911d68612f95c3eaeeb3d65d54c457247bcf8a387a500de7fb0e94ef650b4a64b2e1c43d55e407399026aa3af77120058ad8dbdea54ebf320ab288de1977e2d66285c5352d26b3402dbd67bf1daba11c2fd206669de7179aa2072672dfa94469a1d04ec36322ba5a7a6f7ea7414f5a24951c330aee013f0642", &(0x7f000001f000-0xa9)=""/169, 0x4a5453db, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x9, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xba97, 0xf, 0x6, 0x4, 0x30, 0xffffffffffffdffc}, @generic={0x9, 0x1, 0x2, 0x3f}, @alu={0x7, 0x0, 0x100000000006, 0x0, 0xf, 0xffffffff, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='syzkaller\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00002ad000-0x8)={0x0, 0x0}) 2018/01/27 07:31:19 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='omfs\x00', 0x1000480, &(0x7f0000026000)="e4a5d58731eaebbc5dffdb013b011dcb23") bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) 2018/01/27 07:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa4000)={&(0x7f0000b6f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f44000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/01/27 07:31:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009fa000-0x2c)={0xc, 0x3, 0x8b, 0x2b0a, 0x1, 0x0, 0x8, [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$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r1, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ba000-0x18)={r0, &(0x7f000067f000-0x93)="eaa14eef1053433f35d9407efb8e1d6a77f9151435f4aa2aed4c8b571196d388b357ca034381d2327c3109e656269a59ce85c590e3b5e9bc3d695344661b9395864c10e255fdc4d5977decbedfc7214a47889d28ddd073045075e4d5cdfb8a444fc81c245a23430075666fc253f89617a494f0d7d843375fd2fea5413dd2898a0fe64a5675f9abe9aa4c1484833df5f08c179c", &(0x7f0000cca000-0x77)=""/119}, 0x18) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005d3000)={r0, 0x28, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xd, 0x80801, 0xfffffffffffffff9, &(0x7f0000c8b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e9a000-0x48)={0xc, 0x7, &(0x7f0000c16000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x401, 0x6, 0x200, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)='syzkaller\x00', 0x4, 0x1, &(0x7f0000451000-0x1)=""/1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 07:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000143000-0x10)={&(0x7f0000848000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000323000)={0x2, 0x78, 0x5, 0x7, 0x400, 0x9, 0x0, 0x8, 0x80, 0x1, 0x509ff61d, 0x1, 0x5, 0x66, 0x1, 0xa0, 0x8, 0x100000001, 0x1, 0x0, 0x10000, 0x1ff, 0x0, 0xdc080000000000, 0x0, 0x3, 0x8, 0x3f, 0x7ff, 0x7ff, 0x3, 0x9, 0x8, 0xf9, 0x6, 0x1a5, 0x4, 0x1000, 0x0, 0x7f, 0x4, @perf_config_ext={0x3, 0x7fff}, 0x84, 0x48, 0x9, 0x0, 0x8, 0x6, 0x100, 0x0}, 0x0, 0xe195, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00003a1000-0x78)={0x7, 0x78, 0x9, 0x3, 0x4, 0x5, 0x0, 0x5, 0x10, 0x2, 0x0, 0x8, 0x5, 0x100000001, 0xfffffffffffffffe, 0x7, 0xbf7a, 0x100000000, 0x1000, 0x1f, 0x9, 0x7, 0x10001, 0x3, 0x7, 0x10000, 0x8001, 0x7, 0x80, 0x7fffffff, 0x8, 0x20, 0x80000000, 0x101, 0x80, 0x1, 0x202000000, 0xfffffffffffffffd, 0x0, 0x6, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x100000001}, 0x4020, 0xfffffffffffffffb, 0x9, 0x7, 0x1ff, 0x0, 0x5, 0x0}, r0, 0x800, r1, 0x1) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") bpf$OBJ_GET_PROG(0x7, &(0x7f00001b2000-0x10)={&(0x7f0000e7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018c000-0xc)={0xffffffff, 0xfff, 0x8}, 0xc) socketpair(0x1f, 0x0, 0xf4, &(0x7f0000f27000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80f, 0xffe0, &(0x7f0000ac8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e3000-0xc)={&(0x7f0000d92000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f99000)={&(0x7f00007d4000-0x3b)=@un=@file={0x0, ""/57}, 0x3b, &(0x7f0000599000-0x20)=[{&(0x7f00007e7000-0xdb)=""/219, 0xdb}, {&(0x7f0000f04000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000eb6000)=""/136, 0x88, 0x7fffffff}, 0x100) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000229000-0x6)='ramfs\x00', 0x100000, &(0x7f0000308000)="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") mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb3000)={&(0x7f0000aa5000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f000002f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xff, &(0x7f0000030000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000015000)='./file0\x00', &(0x7f0000028000)='./file0\x00', &(0x7f000001f000-0x5)='bdev\x00', 0x40000, &(0x7f0000032000-0x1000)="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") r3 = perf_event_open(&(0x7f0000031000-0x78)={0x7, 0x78, 0x800, 0xffffffffffffff15, 0x20, 0x5, 0x0, 0x1, 0x2001, 0x8, 0x7, 0x7, 0x7, 0x4, 0x8, 0x1, 0x6, 0x7, 0x2, 0xffffffffffffffc1, 0x5, 0x2, 0x800, 0x1ff, 0x1, 0x100000001, 0x3f, 0x20, 0x90, 0x2, 0x2, 0x8, 0x6, 0x8001, 0x8020, 0x1000, 0x1, 0x100000000, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x5, 0x10000}, 0x2400, 0xe2b9, 0xffff, 0x1, 0x9, 0xd0c, 0x6, 0x0}, r2, 0x2, r0, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xca9a) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xb5, 0x6f, &(0x7f0000b76000)="93386c7bd84e637d68308408059d", &(0x7f000089a000)=""/111, 0xa, 0x20000000000}, 0xffffffffffffff83) recvmsg(0xffffffffffffff9c, &(0x7f0000bf6000)={&(0x7f0000cd2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008c8000-0x80)=[{&(0x7f0000f9e000-0x55)=""/85, 0x55}, {&(0x7f000004e000-0x60)=""/96, 0x60}, {&(0x7f0000e2d000-0x16)=""/22, 0x16}, {&(0x7f0000772000-0x74)=""/116, 0x74}, {&(0x7f0000b3c000-0x66)=""/102, 0x66}, {&(0x7f0000173000-0x21)=""/33, 0x21}, {&(0x7f00000e7000)=""/253, 0xfd}, {&(0x7f000084c000)=""/161, 0xa1}], 0x8, &(0x7f000058a000)=""/22, 0x16, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000085a000)={0xa, 0x3, &(0x7f00002f8000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffff01}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d3000)='GPL\x00', 0x1800000, 0xdc, &(0x7f0000eb6000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e3000-0x8)={0x0, 0x0}) 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x2e, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000076d000)={0x6, 0x6, &(0x7f000059d000)=@raw=[@ldst={0x1, 0x3, 0x0, 0x5, 0xe, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x0, 0x2, 0x7, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0xffffffff00000000, 0xc8, &(0x7f000099f000)=""/200, 0x40f00, 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0xfeb4) [ 643.456146] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f1a000-0x78)={0x4, 0x78, 0x7, 0x5, 0x6, 0x9, 0x0, 0x1e4000000000, 0x0, 0x4, 0x45, 0x7, 0x7, 0xff, 0x8, 0xffffffffffff3835, 0xfffffffffffffc00, 0x7, 0x1, 0x5, 0x8, 0x92f, 0x2, 0x5d, 0x6, 0x1fd5, 0xd9, 0x9, 0x2, 0x4, 0x7, 0x5, 0x11, 0xc4ad, 0x1b, 0x1, 0xfdc, 0x2, 0x0, 0x73ca, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x4, 0x943, 0x0, 0x5, 0x5, 0x6, 0x7f, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) close(r0) socketpair(0x5, 0xe, 0xff, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x8001, &(0x7f00006ef000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000acd000-0x48)={0xf, 0xc, &(0x7f0000e8f000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfbf, 0x1, 0x0, 0x5, 0xfffffff8, 0x10}, @jmp={0x5, 0x8000, 0xb, 0x7, 0x6, 0xfffffffc, 0x0}, @generic={0xfffffffffffffffc, 0x0, 0x8, 0xfe00000000000}, @generic={0x1000, 0x3, 0x10000, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f00007c5000)='syzkaller\x00', 0x0, 0x86, &(0x7f0000c01000-0x86)=""/134, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005cf000)={r2, r3}) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x14, 0xa, 0x6, &(0x7f0000fcc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009bd000-0x4)=r5, 0x4) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f0000a2f000)={&(0x7f00000d7000)=@generic={0x9, "b1b4dcfa030bb36f20fedc15bb36433b2ef2a7f826ad498b7ef3f6dc8e21787b0d967f269de51591be9fe4bca086dc91cfb29bebc5e565988455e7a7c84cf2e0b02b725a461b0fbcf67990f4160e29757d2467ae7e828de00418da9840fdc60d78cf19998b7d49dbe8310ea097b17f47d28156f053da5850e7103a9142a0"}, 0x80, &(0x7f0000e1f000)=[{&(0x7f0000166000)="a84b1dfeb8620adf50faba889692025fb6c1ff88ac0e6e0dd7c0cf6535add13d18be", 0x22}], 0x1, &(0x7f00009eb000-0x1100)=[{0xf0, 0x10a, 0x2, "dd2f12d9f37939e9e2a26818df903738864cb3791647c133a2b669349a84101d4cb56edc81745aa57b819a527d1a4c13fb717255bb499e6cdaafea5a635c888c4c89476f32ede7c1af1b3516647ff34fb3405424816ad62111d38421f4ecfcfb59366903ea75f360fdabbd53af013d7692a5cfa7d08579087c2ee46fb5b3eeae97501c330b9636dc92524235c2a566d1a492203f4fbf4a6ec72b5c769ac871854eff5d7543fc6537f04befd356dd327dff180911c0805fe21cb83876e7b0a6a15a9be304aef3524e35a6a00fccaf0478530e62b2ddf304376e0db46ab2"}, {0x1010, 0x11d, 0x10490ca5, "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0x1100, 0x90}, 0x4008000) sendmsg(r7, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair(0xd, 0xa, 0x9, &(0x7f0000fc1000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 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) bpf$PROG_LOAD(0x5, &(0x7f00009a3000)={0x3, 0x8, &(0x7f0000ed8000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x8, 0xc, 0x6, 0xe, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000eff000)='syzkaller\x00', 0x5b, 0xb4, &(0x7f0000d2f000)=""/180, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000de000-0x28)={r1, 0x0, 0xfa, 0x71, &(0x7f000017d000)="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", &(0x7f0000139000-0x71)=""/113, 0x2, 0x7ff}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f000079e000-0x10)={&(0x7f0000586000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000508000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000ee8000)={&(0x7f00003b5000-0xe)=@l2={0x1f, 0x100000000, {0x61, 0x2d, 0x4, 0x1000, 0x6, 0x101}, 0xfa4, 0x3ff}, 0xe, &(0x7f000016c000)=[{&(0x7f00008af000)="4001be847a667ef2100c557a207b15c06ab23f914b33f4984698a9d2ffb06fab4886665154c98c91b5d088d46cecb3cd2c503e2de8408996a4763a7b9946b3cf6e54a5f7b65b2e980685fffd386b13e4b57e5e2fec5f0a0e6b0b06e85ad287a9962422fd1f30e247fd4bf9d7334ef40c6c23bfaffd869529e9042fb4020eb7cb589bed", 0x83}, {&(0x7f00005fe000-0xc1)="7ac018fe2c9ddf24c2dbd8f9ad53de25db1d6f0bfeb3c832df0dd585d1f1bfa71a055df7fd5213949cb97f59c63ca32e7cfc9675751623b808dd16401c4c192b365db25fedc0b56cf443dcf8c25e36173fd6b298020cfe316525e624ff8cf94ff8d8e0c45201cbf4a2346edacde2999b5939a961b8aeeea3a22139bbabf87e669b159c441b49558265000f7e2b83c61a8e60496f08a768b1b4285cf242faba73242e339b5fd036daadb7e26b468c1e1f5523ffd53445e2a260039d60c8d51e8e50", 0xc1}, {&(0x7f0000136000)="8f2dbb0e4e17146410b0b3c07cda076d9747b56d9092858a1ab2f5ae3000136feadbd629a1e05b1d8ad367822a2e8c76f0902dec85442324034dc0861698cfe4a72fcec16cf40b5188edba33aa790831fe8a0235126b5a1af716284a638aad17050c16782b985b3826d7276a2f44b5f04ef3b4eeecfc07ae73b5b3f7a05be1c7c1974bbc6c0f9f2f971a7419fe1cebc6aae681c8c880e475bba8ec1fec827e35b3fca813bfce54dbf6dccbf3f99a8e967dea96b6f322124b2e0786efdf44ddf18251c94573d71837a4a93bd45ce494e7d2157d3a5531fdb05891887a", 0xdc}], 0x3, &(0x7f00009f1000)=[], 0x0, 0x4000800}, 0x4000) 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000648000-0x20)={r1, 0x3, 0x1, 0x401, &(0x7f0000a3c000)=[], 0x0}, 0x20) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f000016c000-0x2c)={0x17, 0x6, 0x2, 0x0, 0x2, 0xffffffffffffffff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d7d000-0xc)={&(0x7f00009d8000-0x8)='./file0\x00', r0}, 0xc) [ 643.521437] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001e4000)={&(0x7f0000c2e000+0xe18)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000296000-0x18)={r0, &(0x7f00002a5000)="1b6463c075bfcdea1d4a2871bae2190e0a2d00247deebaf8b1aaa08d7f50fc9f12ad027fb8ec516a81a91d2c82cba8294ce3827db0c721882a30cb1b0cebc73b3a3563f2b36dd2fa6117ef329933b188b01b7391d9354756e2b65e8ebcd46e29d749bd", &(0x7f0000924000)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 07:31:20 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f0000022000)=""/242, 0xf2}, {&(0x7f0000010000-0x47)=""/71, 0x47}, {&(0x7f0000011000)=""/180, 0xb4}, {&(0x7f0000010000)=""/15, 0xf}, {&(0x7f0000022000)=""/144, 0x90}, {&(0x7f0000018000-0x24)=""/36, 0x24}], 0x6, &(0x7f0000022000)=""/207, 0xcf, 0x8}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x4, 0x4, &(0x7f0000018000-0x20)=@raw=[@generic={0x7, 0xffff, 0x5, 0x7ff}, @alu={0x4, 0x9, 0x3, 0x7, 0x5, 0xfffffffe, 0x0}], &(0x7f0000011000-0xa)='syzkaller\x00', 0x6, 0xab, &(0x7f0000013000)=""/171, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f0000025000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000016000-0x30)=[{&(0x7f000001c000-0xf6)=""/246, 0xf6}, {&(0x7f0000025000-0xd5)=""/213, 0xd5}, {&(0x7f0000024000)=""/219, 0xdb}], 0x3, &(0x7f0000025000-0x1a)=""/26, 0x1a, 0x80000000}, 0x40000022) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000024000-0x82)=""/130, 0x82}, {&(0x7f0000023000)=""/240, 0xf0}, {&(0x7f0000024000-0x3e)=""/62, 0x3e}, {&(0x7f0000013000)=""/200, 0xc8}, {&(0x7f0000002000)=""/204, 0xcc}], 0x5, &(0x7f0000023000)=""/67, 0x43, 0x7}, 0x40000000) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff8000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000d9a000-0x38)={&(0x7f0000eac000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000a09000-0x50)=[{&(0x7f0000b35000)=""/89, 0x59}, {&(0x7f00004b5000)=""/4096, 0x1000}, {&(0x7f0000cf9000)=""/4096, 0x1000}, {&(0x7f0000829000-0xc2)=""/194, 0xc2}, {&(0x7f0000201000)=""/139, 0x8b}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x40012063) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x2, &(0x7f0000fde000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00003e5000)={0x5, 0x78, 0x7, 0x5, 0x1, 0x5, 0x0, 0xef1, 0x80000, 0xf, 0x7fffffff, 0x2, 0x101, 0x7ff, 0x7f, 0x6, 0x1, 0x7ff, 0x53, 0x2, 0x0, 0xef, 0x81, 0x9, 0x6, 0x2, 0x1, 0x800, 0x0, 0x101, 0x20, 0x9, 0x4, 0x8001, 0xffffffffffff0000, 0x10001, 0x9, 0x7, 0x0, 0x80, 0x5, @perf_config_ext={0x6, 0x9}, 0x10084, 0x5, 0xee, 0x6, 0x3, 0x369c, 0x6, 0x0}, r3, 0xffffffff, r0, 0x4) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socketpair(0x1f, 0x3, 0xff, &(0x7f0000436000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) perf_event_open(&(0x7f0000940000)={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, 0x3, 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, r4, 0x0) 2018/01/27 07:31:20 executing program 6: r0 = perf_event_open(&(0x7f0000360000)={0x7, 0x78, 0x7, 0x20, 0x0, 0x70ded9cc, 0x0, 0xee5, 0x2006, 0x4, 0xec6, 0x2, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3, 0x3ff, 0x8, 0x3, 0x6, 0x6, 0x5e, 0x69, 0x10001, 0x0, 0x10000, 0xfffffffffffffffa, 0x80, 0x5, 0x8001, 0x100, 0xdcc, 0x80000000, 0x5, 0x0, 0x80000000, 0x7, @perf_config_ext={0x2b, 0x3}, 0x10021, 0x3, 0x2, 0x6, 0x3551, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000002d000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00002f3000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68d926b1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000e2c000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000021f000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f72000-0x10)={&(0x7f0000f1b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000411000-0x28)={r0, 0x0, 0x1000, 0xdf, &(0x7f000047f000-0x1000)="3bd30c1af7b6d0b91aa8f35d605f37244cd4e2778da8ba45cfa7d16da5d20fdb0c3e43ac4dbfcd744374d4c79e5c3b21397ba7ae897adb02db2430a93c04f24190d473460649ed680f7cfaddaea4151bcf874f68dabeb4d75f6b76eb288f47395e5e252a9b8cb36869e652a7ae648983d01da5f2015de32de31783e460f5d482c1de990a46fa5ca120634473bab9968166b91405bebe202d95a2c2b8013e41faa0b736f0ed6c9ea100d20720b0b64a41e752df4da4064fbefb66598695ce779d3bc45e1c89c8d3564bac52dbbccbc0a5b62710606299e7d5c8d5a1895d4008f593b26cb097eb0a58ebf231eb7cd53c4f981364631c136e9a6f786482403fcc48c62e380b9700ac952d7308c3e7a5c2aa6accab9e03e39a36c2e5db909a5d17fd29516b835f13bb9543191d70904c772fdc5be17a3242b9c270d75e76168d6d8f6578b080ef08756a20469c29bf5139e6ecbbc2bfd15d5b833c973052a7b1e896ee02038072c114db72b93afcb0b972fd221a9c8e7ddff3cffbfe6c9eb891b98747a5b422debf3caa4f2e5f0c8289d2a5f6c62f0eee1bc8582b64b30c90de14b9c4662f7a75801118c4ac4656a9d9178531ff8935962ea9712a8be1ee6a072b44ecd1fd2c6228898db3ecf27022045ac5c63c3c3619820b5d1645b0da782f603a397875de1f6c2971d92ae78189f0a90d7786db7253d4131466d6a1ce89c19c9741f70d1eb683e82bf7600ba39255a59ffae892a3a7cd9548f2731f217ad2e9dd60839cf5a0ef3b891b9eb702ac25b9d9e6ad690adf974669e2099ed22e164a268e2fb8cbdb2049ca8f342af3e9736c85aeb33398fd06d36593731ba7b0b3c575baf9d5b976a217752c2ff490b1dfd6346bd07990282c06e4834426dfcfc0947e3b65c6e94e4b533643d0c60bfbf4b2f302ef533e9db9c218cf80d89c1074ca6379690d3558dc84d7d5254261b1a6fae44114ce0a38295871843b986fe5f11275e3572a24c1499713577d339052f48afc6192c3fe8945566ca536d05266f7861ba45f46823176242cc15bb96b940eb0c6f34d7e349d3f9abe149be3e8bfcbeb49c5ad77c8def27514e76ef75284d30284ea2145b1240642e49150e6a07209f2e06358051c6c7a24e0f5454edced3a789f0471e3ff8e87c4045fbc281443b41a4d8c525e00f6eaf0325b13f41aa86a65e239f293d4df49bab842f3b76a33b5bc33b4e7becb99a99c01d89c36034d735d30416597d99d11d8d95b08c08eedc8ddff85d654d9a4e3c24afda0b4b62c46ef70da1de0f92b080ec30da246dc996883186cb37042461224e35e6ba997ed4a5bb71e3c29df92b460c06f0577e913993de8e6449441cb4d05cb2abe37482858ee348f80e5a803b4189211c41beb210c7bd2a215b5a2bec6efa69b044252db399c7ce2d36e359ef9ce4f9074684a4aa9c8752d23c8f3b5ae585e6b5af18dc2d6501d494fe30df78863a09fc95c6159b017ef55e74ea7daae93f5d083c109a5cdcfb91ca08f1e9f77d83a26a520c70b4d74b1187a50036bb7f89e2e473eb205ecc291d467c4b2d50aff5608fde27ddc4402a6da47114958c874b1194d9749bfd855b61c478a66992ef28e74f8beb0d53650beb3de5a37c8d89bf478130b6cb3a7a1c3adefe13370eb4da4539c72e2cc766d7da092e9bb1975d29df837952f4f05ed31cb9f4b6d491a77b8567a135a4ab3bf15b0f4f69f82a92a8df0639529c9e9cda8b85fd4bd6dd231880f509e0709bdd62a9a566933f357ea5b62d7cf16dfd4ff7ec1f654525b81debe2673a153c6a69c16e6ef08c71223d1a375d3d619f0448d0989fc2d011d0d1fdd9903cad77ed44c34747374a4578e9cbb1ed259ae55e3ad798219e6d8ec301b382ba1d628002be974196222c094c3a49996df11b4d5bb1468ff96aeed4306750d391230fe7ef136883f4b2fa3a44b1ee6c4004f6751dec9edc81ff836509aac0502ffee0a53b2b8b80f2163f7e0bd0fe7d3c3d4abeb4dd5552f97dde8be8ddcfab1a0274e21cef42d150cf0d71d601da8b848b71a4d3159a7703367c804d42e1490b0a2c8e50b38a1198a6be517e51b50548c7d60cea8e3017b47cd93b15a838695b0f283f2a6e8537f0d3979a0301c2f28c407ca4df82eb0477a50953b011af8fda9b4687f62ec6b3132399a6580643d29d00a8e9d225dbb530fce9b7b72e340a8edbde9b22d2c744d1d3df94e22d9499bd14cf22f6c08dcb45a1b77597020ad803abe7abbd1b54f8e37bba49edbd7b63d6ef3b2619ca8cb478797c1ba6313350efe295b5e9d31428bc78a639b9b64e1672b9ff2d4ce0f7fd72259272c08ecbeaf2161a81869ce1ed417c6d2e4e4907d89c40993d7236bd4599f40036eb8f8358df38ae0f960ffedcf7f9b49a0b72b0b42ef532d3be460c895dabec5e21cb726a69bc6935f50d833ee817dc0917986476227fa62a13ac254e8a4f0051409749049123d53961f6697e0d67f966c4c4ffb99a11da62a946996426040a964eed470cc9ba7d341ba76ce4331366a0b0e9f133093d9046e6c94b80b7d9f82b4dd38bab73c2b54425d370eb049af5045a600d4a33e1686d280d5e5d422dbabcb80aae99a39d855b00697a3321e8e0fce43cc838550519e4fba4f7745e28a17267d9afd29dec2ba59feb38ebb504faae48b068808e41719a0eca6ba3eb9c8a771ba78fde432021ec6210383f34bc7b1b5c8c40a9108cfb78cc5e25038baefb203001dbc1e60ec09bfc09784377c60d4c613528e159ea8609c0ec8fe847e6cde4f16c4651e72edd11e716ca014c57d621101027c26f6021772283da153e6b7ce5b3d7f894751314d1459f3d2764c9bd1c223f148541dbe28a06c74962fbdbf3e234847009cc1ef3f741fc27ea233385e0a82968db883b5f5059a62e602aaf93b3f39222fc4d25cbe10a70eae437762b768d02d8c47359df9fd255eb3557ddd61abc82c968596c1092cbbd355f20d9b7bdbe8b0d3aea104264ddeb7de1e83b4ca11e93cca2d3ab9d0003c2680aa7e7def978abbc3ce336d60dcb7b9069e8aebcb1dc8cbaf76c5cdca47cc60f4d87bb217ca4b0414cf3025328acffdb7de0ec32021d67644444f838b8942157188f35f8e8edbb65b2b12124da5678bdf0ccf3d1a37d948608d3efa07fecd5054c60fe20779b4f72c91bd65c2a02df143c26decaa6bfdbfb29d889e1b80404712b819b99cb2ebbb084d50e40871802d4c71b64f0a8abb587f3bdffeb789a05a4415ca075ff54f5489f0f0ee2b23d4e8575860f91a7ac2a93d287e161446ddce5068806b8bb4c5818557be35fdf9d2fbf752347c76c1dc61769e8588331863bd3e89d51349adfbc4c637a33cec9d955116b533b7006ab0587c6e557545e1c4adfa0f54edbfd8b0fd6c5e063e273d95f432fe4a0131cccf457300f988afbd14c5694f4eda31711d9c6fee8d4ba04a1db23416b3277d9875349f4ea785d538227230d66c1d9264ee5afc9495edd246d8ba5b54120a850c28d9e039edcc6b4b59f6472f5b7922a53e625045a4589af3a5888f0d8fb754c2f2b1db5e94dc2be4a3b1e48e8a1fa1722f0850ba6d3f2ae162917fcda8cbbd9cd0a7d9683a59a4c9080465c8d18a161ddc4a6d1de4409ac6519fdfc382a85776bab472fcdec10c9d8f74fd1cd6c30a1b7d3ecf332b96883d837e2137204ec6c8334ec8d6880c4a56eda57243ed053f9ab224b5945cae29a08df9ecfc49133792f4fb618727e2b10c5f14f44aed91c283003e11ff244b7adf43aaafa5098f2cf8fbdfc13fbac54ece4b4338a960016902fa5b8da89df385d51bc71be72db086f99eb32205af96785b1e72a542b22f03654849e34152ced3b3ef0090b38a362f7ca0b887364d65ee0e6c5964d9d101a210c7eba714a74da922055f95d11b2696ea70eed816126fa0675399610bbfa6819fc706810c83c667fbe15b8ff352aa4078e9734ca03ef8c86df6d419732d365a98532bd2eb7b87ff0b55e7103406ecc2ef653dd7ac17eb3e6816a665eea68a220b6de7463061a162398ed3376b08812e08db2fdc57d14716c98496373af0bd01b1843c9c19bb917dca843a172893f790faf2316095931437c9fad20fb604a90986e67eec5176520685f4b66d5443080c842c3e668f16399157ae93132f109444f27a80367f74b8bf21ca43966d25d7c2456371fa1230d10be9925a51f0fa765d81be65ebc5429b330ead3527d9f9b399b3bec5b738b697af9760ea10e5a1490edf790c168d7475a384039e57aeda03ce71563aeca19c560abde86eaee3ac4c98b387e0dc6562b2b9bd1988b014323d3ef7d46654299258fe896e1131fb11e40f2ed2e508e28e103ea12751282b7db34382723364c0b8e6d358019c176cad28910152b6827c05b2dfe3f0a6b3f4a6fa4c15bd4946da0c8c8505ea7362c28aaaf35d102cea4997fc28795a0464df06ae5ad1595da4d6735f5b85cee903e8b3a9156c44604f45d52dda8868da96915f5b1fc33b597aca1382ef95faf2d344184d2489c3fc7192269e7615d6cfca337ed65d78414357bf8cbe0facc63c8784736571756a190657c05a7199e37f569a043208527d1fed12a7f3a89222a17f156abb379af1cfc4dc843077f242108f1a75ce420abf3a4bd052c343eec83c48b8af4405c8cde3e38a94222c26850355dc9332463667a9e58cfcda0ed82fbfca624435a38740b7a7a6f7650cee8affc5bc324060afe7591b55487c1faafb8b2bf92d1fc30a6d19470c0d6109d8b8976d3292431302f02acc95eba519327c51b1739b2899141c3e56c9a0738866617a67b46dcb22ddd15dcc2841606a1f4e747791156047adfc2c491f5e736bb06ddf1e0ad576997aaa1b0d67311395f12ecec83c1b82668dab818adb6b75bc7e69325ddcc54656ffb99f5343d93c67fbab0d0abbf07f88e1b4dd5c1351098994e7dd641a7b035f64a6caae996cf7246c6cf2365b440db9efd06a716364ad799d4990f6c21e764063d8585fda151588258656409fafbac0bc8af6bac08911e40d315ea96e907289693ac7f5145ba00bbe80d6f35052f1b4049b526e28282fe8bb0d5798c316dee9614cf8f05e3ea7fd6dd89ae466064120dabcfde790caeb012349533906fdfb911a455abae462181ff147677a197e2af79be2cd902e47a56233bb2c66e3b1d91f6e7b7067e8229ffcf678937578997cf9f5c2d93f5a3980029171769ff54458e3b9e161ec010631cc6d4c844bcb326677eb312c98131910f68597e2c26f36689723d6f15b9668f07ba7f2cbf4e787b9a4662ba3e9eb4001b6c2ff0fed11694a51e13f59b4d072ad8f577deac618c49170a4c5f61084c646808c46028495b663d1f4484b3484e65443748f1dd50f104200035f4aea85798c2a5ff45089be760d3201ffe2b6467f98beab4ab9e21cd302e7f482401fb66ecd39ef3ed771f7835b4432248865161bd0c20b5d8c6d037f4d78db3111d4748fb599407d68b55934484bdf1408ce3a530edac960910ce94a02c45efd28e44f068f3fa4f59d430e4bc5615e45c8598c09557d92f2858faa195461602623175f4e2f8e86f53d4fa8b9f92ce04fde2e88d7592bfd1d9c70cd14086351d3296dfa62100a8404b9b7de0e46686716fdc283b8324373d748565d97d07db3612dbafc0af057dc21598062b2aa9675c4f8cb2b4baa21043676a00272b0f84d0e88791243dd5dfc379bf49b8e5d0c1abfd35d41985c38af5b0f3ea0181cf07c76d326a0faa2d2ada7ecf99a556641b9a3b38dc4c2e187d66cff0c", &(0x7f0000b65000-0xdf)=""/223, 0x5, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x80000, 0x538, &(0x7f0000837000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00009a7000-0x38)={&(0x7f0000ee0000-0x10)=@ipx={0x4, 0x5, 0xffff, "771eccb2e34d", 0x5, 0x0}, 0x10, &(0x7f0000175000-0x50)=[{&(0x7f0000c4a000-0xdf)="6b01883c5d1aab741dd484b6bd4814d7b4f1a6dfc6a06ebda7ac4de39f6a9bd06622ef749f3445f32eadee2f9f8394f4c639cfd32817440ca26a0edcef6ae517d5ff4770af7f3b4e857a6e58f9cbd2b70d785ff3819c70cb63fb48ec043e892143d45cd53bc23bd3ac713509f2bb23c03196d6aaeb2f8daf5e21c90784395a3372d45d68b897486b6844ce13c855b76138e992ce4a2d37dfeac95a9e6772e298604da23536427fa2620e80334695adc79fedd2da0ad7de95473587b72ea2885f724c0f9175d6599a52436fbf6f114746ce1fef2ae24af60625c73cae7b7bb3", 0xdf}, {&(0x7f000060f000)="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", 0x1000}, {&(0x7f0000342000)="5ee5eea01442b5199a846f5154f4c6baf03e610a179ff4eca94cf9b15e0b77890df5aa5ae0bf01cbfd415fa82171242aa39f", 0x32}, {&(0x7f0000dd1000)="f0381940dfd045b52e13aaca0fe906deb775100b407bf84978b89aa96f409b5a0b807ccc2d5e02768f054eeab0653164b969c2b4ad9fcb02d4", 0x39}, {&(0x7f000086d000-0x5d)="80ef4059a9669a026aace8cfbd6f0cdb8c54436ec8bb3edfcc364a285bc32f4a2677095ac24efbe37c07a7e89e9bdb30c158a1dc75ef38ac70325a1f120c412ff5438a5658d3d0388499233ec97867fd2d357bfd252e0048ecc4cd1489", 0x5d}], 0x5, &(0x7f00006b9000)=[{0xd8, 0x107, 0x8000, "129aceac7b66658557e03ee8a770db581418dda1316605a28853a59844994f61cb36dbdaaa5c33b705315e28c54e2bf42fb5ae9cb9667aac2328ca11b6c7f069e92c887764a686820c3a5216ec15fb62a19ac9bf13fafaaa7d47a35719b43ef431a25e560b712a76dbb31609d8f9b5a790b6a65fa94bce5b8a94eaa9b8dfd724d50eff882a24cd58d1c13cf9f914105c6171904d5344bd25581f1f5728a8b65a364234f786b5a39ed00116cfe8b55724c808e88c921c7eb030a3380d6282fb183f39a7"}, {0x100, 0x102, 0x16, "874794472dfac7833436cd7e98af538667ad125c021d878af70711e6eee1fe86ed06227c5ba049791e81f174585c314bb7eda4acc2f3c1a85314681fcc398a02c4053f54e2b4490634f5b143fe513c66d7ec73e5ad76f02d69689f79f439f4bd8dd2e4eadb668620e75f195e0ef0e7693a15365d9af3d96a22af15382939231dbc5b2078b4f4b5ca8371856f137ffe48bbf4cffac2b8a2d67dcfab570fb19da06894f6ed697789a5555dd4c0a2b71d1baecf411426f7b49e12894cc8f5f4c157d4c3ce2207b1e6359c5766c76c96d9b816dc59a3d1386ec469e7c9f78d767908e1a7924f8313c8cb6ad1b17a"}, {0x78, 0x3a, 0xadb0, "f669ca4ca74dfddc0698bb05d52f2cbd8ba7e02e77fb695040b057fbdb9a938608eae2b15e0dd376a707bcc39c20f137e0d6cf56fabc8bda3175ea389a8015af68aa4d3887a658c3c14766fabdd63db0fbfd07bba7694b5b66e1b4441a60ba398e14c34f40"}, {0x108, 0x19f, 0x81, "5c3722f209d00a19dcaf72e5b574a3dcfb9629efd8c30586fa2000d3a2ad02a30ed5b0e1cef5ef252f5a1a4fda51c458bbefdaa0d00cac9cf41fa878062351f0534aec0233cbd2c814d3bd5d5b8e33e96805490fde84f0b1df5e2e4b36b216daacbcb1c0bdf056996c586cb7a991b8dd58acd41ab7772262e533696fe62f6c4fa72ab8fc134af1a68e85f2414585c884a41f6e9624c54038bd74d6e7ef8a537404862522b11498432ffafd858f4de4d9278c0cc5b2b241a44e2058b9de280a39d907c32eacea3bb44a52c49007e2ed9f3eb014afa33a5e77cbb6fec6df0be25a9a0aa17002faef372404d2e0413fc39ef3"}], 0x358, 0x4000080}, 0x81) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 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) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r3) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000215000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000091e000-0x10)={&(0x7f00008b8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056b000)={r0, r1, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b4e000-0x78)={0x3, 0x78, 0x3ff, 0x3f, 0x8, 0x8, 0x0, 0x6, 0x3802, 0xa, 0xfffffffffffff906, 0x4, 0x5, 0x2, 0xffffffffffffff00, 0x7fffffff, 0x573, 0x7c4f99c5, 0x0, 0x0, 0x3, 0x401, 0x8, 0xb91b, 0x2942, 0x1, 0x3e, 0x3, 0x7, 0x3, 0x3, 0x8, 0x800, 0xd7, 0x80000001, 0x6, 0x4, 0x0, 0x0, 0x8e88, 0xa5c02ee0db775a98, @perf_bp={&(0x7f0000ce3000)=0x0, 0xf}, 0x9108, 0x6ffc7ed1, 0x7, 0x0, 0x100000001, 0x1c9, 0x8, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0xb) r1 = perf_event_open(&(0x7f00003c5000-0x78)={0x7, 0x78, 0x3f, 0x8001, 0x80000001, 0x7ff, 0x0, 0x6, 0x1, 0x1, 0x2, 0x11, 0x4a24, 0x81, 0x8001, 0x100, 0xffffffff, 0x1, 0x2, 0x3, 0x20, 0x400, 0xfffffffffffffff0, 0x7f, 0x7, 0xffffffffffff0000, 0x3, 0x1, 0x5, 0x100000001, 0x200, 0x1, 0x9aa, 0x3f, 0x692, 0x12, 0xffffffff, 0x0, 0x0, 0x3, 0x6, @perf_config_ext={0x80000001, 0x8}, 0x8000, 0x7ff, 0x5f, 0x7, 0xfffffffffffffffc, 0x100, 0x87, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000)={0x0, 0x78, 0x8000000, 0x7, 0x2, 0xfff, 0x0, 0x81, 0x200, 0x2, 0x9, 0x1, 0x80000000, 0x1, 0xa4, 0x1, 0x1f, 0xffffffffffffffff, 0x100000001, 0x0, 0x9, 0x1, 0x7c5, 0x100000001, 0x2, 0x200, 0x0, 0x10001, 0x10000, 0x86, 0x3, 0x6, 0x6, 0xffffffffffff8000, 0x0, 0x2e59, 0x10001, 0x5e6, 0x0, 0x36, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x4000, 0x5, 0x0, 0x88e9f3e6d0a4eb08, 0x5, 0x100000001, 0xe655, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xe)='vmnet0md5sum[\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x5, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)="f84a3f7ff75fcc393406d7be639f1df300eb68ee9bcf0228f0c8f56c75859920baaa27bafd88f2fe662b4da4e1e02357dd0ba2de169fa4b2505ced8e040be8f761f778cc7f7522c64bf6485c986cd222be94dc3c47d1644d73f305a03aece3d9ab0054dc332e70960e190c7878a9c5042773d36d32", 0x75}, {&(0x7f0000002000-0xd5)="72ccfa847c7928dc4a03287985c8320442fffb253592e8cfc553f21f8f51ab42fdbfbbfc51ca2135108ee9fbe18e43cb615a0e38f73720872cbcdf3bc857157549898e64d16a50da28e1cd76d067ae9fa612f7fdc04cd1704431b700bac1baba47171aa1ed1ae57672b1ec1ee568973804fbe5ea7f6ae969923640a9b728a65dd0d763d664ad9779a770b26fef8e1623af69a5b13b68e8a40c4abb6a91082a50d47e54c61835f8ebc29bce6e8e7b930c88d7629ef29e7b8c09c0bedde18c29837b7f93faae238d8168bb5fc0603de4ab7a68bc20e3", 0xd5}, {&(0x7f0000002000-0x3e)="0402a57eff137cac7dd64daaac9135369ac882fa72a37054d2cb5b9f809412326446303e4eea244e9515204a75bb93eff03ffbe7a95a7c7b4d2fadca4dc4", 0x3e}, {&(0x7f0000001000-0x37)="ddc9b74009ab793a370d26991bfba6630d1a9cf7b20412e99299e539e4835ee1060c3a89115ff329072bd0c7849e2e8189100d62f3795d", 0x37}, {&(0x7f0000002000-0xab)="1dd35b9f6bbc3b3965a3346770a3d2cd9be7f5fde448eedd41ccb0a883108cd0a63bb93d6a7eec60abc714a902486085ecce5664695305e0b9dc6ed4550acdfb8d262a7ab62062a6f17c66ab70126a0db4361d189c222ee6c2b0e38f575b8bfbd71e8771dde48867c7ee055fe76d563293c2746c739e8d4f9cfdba1342d0ca4cde9016f3cd7f77317e31192e71af3e470b3d37ab55be771cca71d639139a2c0539c3b84befde19f5eef286", 0xab}, {&(0x7f0000001000-0x9a)="2562ac5b8bf3cc0472edf32bec53d23394a28f57d5385e88634590a4421a4469f3906c2e262550addbcd38ce13496d6b7f481a5713bad6e395debeeae7751967541a6dfb1385b333d6631a9dda9903d18d29aedd5f82da5d78f5d7f8cdb076c325a29b8ea3adbc375f9b361c3736f7c5ec2a39a13fe207aada9297d2dd939e75cc88cafd08ccd8fa99a2fe35312f053fc1b5256bd9b3dc93448b", 0x9a}], 0x6, &(0x7f00007fa000)=[{0x1010, 0x84, 0x678eda72, "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"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"}, {0x50, 0x3a, 0x2, "0b352ed45705b47694789fdea15d58e4492f646a2f4469332a8fd7f579d582bf8e79bb44195ce8ad526bf066428111109a651d3752ab2e0986790f1a1de3a9"}, {0xb0, 0x1ff, 0x8, "cec63449fdc1ef8931b47184bef8a01edc997a4e3e9bc764c4678b97ee9b23cd2c31e60761d26d8953777c557ba70b183912985351d02ac05d589eba8c28d2b1e7480ec7c13a5ac4decdb2a6a543570d5149ad6bef5b817717f0e35a0029f0d4a72bac3b8cae451b923b5de038455e539a2c56fc84f94e006b9b7193fec8f0c905428328845b243e91a562d765f87335c8867adcdefc493d35e26342fc90"}], 0x2390, 0x4010}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0xd0, 0x7fffffff, 0x1, 0x5, 0x0, 0x6, 0x800, 0x6, 0xfffffffffffffff9, 0x7, 0x2, 0x1f, 0xfffffffffffffffd, 0x100000000, 0x101, 0x4, 0x11b, 0x6, 0x2, 0x5, 0x7fffffff, 0x4, 0xffffffff, 0x7, 0x9, 0xfffffffffffff4dd, 0xd1b, 0x2, 0x5, 0x7, 0x7, 0x8, 0xffff, 0x1, 0x0, 0x4, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0xe}, 0x800, 0x800, 0x67c7, 0x1, 0xffffffff, 0x9, 0x9, 0x0}, r3, 0x80000001, r0, 0xc) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x5, 0x1, 0x2, 0xfffffffffffffff7, 0x0, 0x3ff, 0x20, 0x0, 0x1, 0x8, 0x8000, 0x3f, 0x0, 0x20, 0x7, 0xfffffffffffffffa, 0xb48, 0x7ff, 0x3, 0x7, 0x9, 0x7fff, 0x6, 0x7, 0x7fffffff, 0x5, 0x2, 0xd500000000000000, 0x100000001, 0x4, 0x5, 0x10001, 0x7, 0x1, 0xbbb4, 0x6, 0x0, 0xd9c, 0x4, @perf_config_ext={0x9, 0x7ff}, 0x9e, 0x3f, 0x95, 0x7, 0xb7, 0x5, 0xffffffff, 0x0}, r3, 0x101, r4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000004000-0xe)='vmnet0md5sum[\x00') ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0xe2)="a3664e547715fcbca33e8043c11fbafc51a495169f12691f6b5a87e1565e691147a5cacd09c8ef4ed94b36a8b3a83cf66c9dae258cfa423c01384c0d98b380081cc0fbbf21b8e7f2fe3e875fd76e8fb4568a7104f2ada3106a132ba1350415cef6237aa9ddfd41a52c9a6a5fcf1865ee49898548cc4004d80def50d9832c2fcb1b098bdf5870790055da3e623b9cfd548f92f8edcebd26a8d6a2cee86dced849ef89b411dc0bc69871ed369d8f9161625f96cbe7e57e9c7761334909e30de8cf36cb023a850cb434791931ba6cd80f7eb307aa0788e07c432f8b4882ca7bff96122e", 0xe2}], 0x1, &(0x7f0000004000)=[{0xb0, 0x107, 0x80000001, "bb836d08bdc24f77bdebb6f31cfe0b405a8bb1329190d63613929e9d67034918490c4367cfbec070c79492c86af351269b47d91a843b3e581c7abf5052d355402ae21f2ab2881b2d21e4c2132046f5dca1cdeb980f85d5458e60dc94591372a026440fff0415be90ced521e45d1fcc38b53c5c3280d34bc11831b2020a302e0716c0bd4876e118edb3afd44853e5c00676c72f9b87c02bad0d4feba0e707"}, {0x40, 0x109, 0x682a000000, "35762dc441c2bb99f4cc3f43395fa912f0ac3adfa66860d982b75e926757a9816cb26aeb602c74bbebfdf828de"}, {0xe0, 0xc64474be1de77710, 0x1f, "3ad7da2af2417135ad76d2637e369b33c3f08814e7b93ea0af2dda1bac72af4ee269ef621cdc90ccd08841ff786a8d3a47bc37300fe7a03f9fee87d39752963e473207045813c030950dae8460252df4169ad67abc00d1c8b661f0a9e635faad75b8c45584d72d78f770620f17a37f709fce12e3263aeb6bdafdfd064cb7102831c62ae9d1286e5cca838f43c634798c1f79b7fbfd3235572197e413d631b5d360d77cd014f91e55ef0bf4f0298a55e41f4d836de0e0024278007ba91f74abb6290fe75f09bf2e7c1b"}, {0x58, 0x18f, 0x6, "e141efe2f7bfaec3c262bde33da75395d8d4490538793f7101e718b024e98645bf593c39afa1ebb71901b3bdafa230be048bc7c9ad5b952d58cdcfc7f8af681a0c4f45bbd14d"}, {0xe8, 0x13f, 0x3, "12ae7835d7489b78072e04d14be385535d7013be72b61b9bd4b9b81f413f706215f24fdd0f8c399003602056314fdb25c30645e0ebbcf1346cc82787e1433306038329bd4c8b2292b0e6002d255e8e606a2692eb11ee6794761d0c8e8edd83cba2c7cf2e2e33e9727ba031524d0336fb0e1fe8e3ab4c23cd7d313b1b20522f4d2f92b12a5026542300751abd7d0c56ab39a6326dc963bd82cf2e1010017e64020b93be68fbd1a9e6738b1beba9905590cdccdc7ea580e58b0da313c2c22eb9d8e076c56ded1144bd1353204a2a1e252cee4549"}, {0x1010, 0x0, 0x9, "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"}, {0xd8, 0x3a, 0x81, "8b496855566edce99e66de917a31e5f516458f1995d8b86a5b7a578d1ad44bef523b6e0c77058eec129cff0d5bbfb8c5b858aca7323a6cf3d08a07e5aa99bdb26f103609cf6d90d55e98386a353241f1ddcecabe39bcec6ce43c30960dc0b95e906999e8f92f97dc1e66e6633040e050cf9b77726d89f7cf7e40bf1ce5d7f93c91f77f2f05918927a6fd34f88802751ebc4b23a407114a5642d4d5d830da5edb57b52efebb2c04d48a83abe64013589dd206a8819ca82c1c4de134995319cdd840a0ae"}, {0xb0, 0x19f, 0x51, "d36e1fb18ef79eb124f02696e8f11c56851bebd7032f900326d850e295a1eaf3297ec6674b84d471914fb9354681a80d407503b0ae014f2781fa450c69a429be2841f751ec44a5fae7dd2f6828c3beaf70917267b9478e47eb2ad9b71c8d157e909026388bb796128e247314f1959b67d0e83b9aef3be7985e29d5004769abb38e4f4eec0928164496c97f0081034159e550b6abbd7d489e8343b271de"}, {0x88, 0x118, 0x8001, "4e9772db8d61ea3627c0ae60fee0c8cee3529e76d90a3bc6c05a1f4c9165b7e6ded9a45278e40212702f13796103ee0789abca966073dae07b911125bad5302e18f6ef39923568ed5f1d6e3c58564de0fa694596e3a33785d81ad6a3108026e0b00bf9d2f09815fef6ccd517305978f3cc0ba2f596b367"}], 0x1530, 0x0}, 0x4010) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10010, r5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000006000)={&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000006000)=""/106, 0x6a}, {&(0x7f0000006000)=""/230, 0xe6}, {&(0x7f0000005000-0x9a)=""/154, 0x9a}, {&(0x7f0000003000)=""/73, 0x49}, {&(0x7f0000007000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, &(0x7f0000006000+0x6fe)=""/89, 0x59, 0x200}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000005000-0x38)={&(0x7f0000006000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x20)="32a97defcdd7f26d87ef83da61727edac044abd2f1758a71a7a1867fe7091075", 0x20}, {&(0x7f0000006000)="e94ecd10fffbcfbd8aa16b7e601d4cc2cdcb4984b81c4429326cebd627a633f3880fa6f28738a7ca21361397abeaa5b304f8a041a545a2753ec76d10607a1fec1e0966d072ebd96a0c001509ac599fa2e8511b25d17d4a9d515ca534c7e95773edcab6bed8c4f9eb211a670a10cf4da430a458c7436d46af", 0x78}, {&(0x7f0000007000-0x5c)="6002a93a1bdfb2b09a93c1ed07e32e8fc90c9bd2aea1064932c0025613a4f8cb3c5a6d79871a54838d95cafc298cee2a5867df4a2858a3e185b166ce726fc047bd0e277e4a11fa6c9295c47569c6bdda576b48a6fa064f27acb20799", 0x5c}, {&(0x7f0000007000-0x3a)="e2958a54b3ca4b24171795ffb605836028ad4b1f91f0cba2f4b9f42a08549d519918051102c03f13610d49f3479ce8b8a5f44841b8311fae76d4d9f85162c59dadaeb179b3a923290a95282b45dd1aeaa00837e18f9851bc1e981ba402b1a5a8d0a57ae333109630dfd8d7dd2b278b7f9dd2763aff03cf1508cf7da191d82f", 0x7f}, {&(0x7f0000007000-0x2)="271f", 0x2}, {&(0x7f0000005000-0x4f)="53710ade1ab0ebe096c161cd5aac53d2853f5627013f9cefaef53d9b5e2ce7ea24caae75e012f237f9f317cd0e748c5e2128885d5ce0798b8051ed7fd6c128d94b2f94b7a9850a55cb829387998edf", 0x4f}, {&(0x7f0000003000)="807c174a2e9293", 0x7}, {&(0x7f0000007000-0x9)="5aa67356959faaf258", 0x9}, {&(0x7f0000000000)="838b19c729cac32b4af304bf5e9ced69812f3b44b4c4b5f7fa11f6ee5d82f513989c05a862c2bd03d63cea15e351aa23e1a02b39184d16725a214112f3306c35e5646d4123b862393f8fe4dfdec20c7c6c825852ffeb1de5fb59c1b9bac9f2495eef5a", 0x63}], 0x9, &(0x7f0000007000-0x338)=[{0x58, 0x113, 0x7ff, "30ec8bd4961618e8e84c05366b80e716bcc4070f03cbe5c65a1e0d0f394c2b1237eb124ebb4463cda04f9e257a183dd1a2c091d31efa09977ce26769312afbdb05383c30543b"}, {0xe0, 0x119, 0x1, "61fe1c58076bdff0381a75a268cd822700453195b152ce381c281ece0e1219eb2a964fc114a3478d73baa84722c2b6c2733725d4de8d9cd842aea176ad695c50ad7275515b8deca9ecfb7f9212542562fb7865319426c5c1b4b091614d6b95b12d4bcf4c7d9f8bb859ac8102c3f56d88adea15a7b8c19c7bb2c41ae4295e3a619697276dc7b4d6d7689a32f3bfbcd98acab36988663c97e777baf6ae2f013be88940d0af477ed8d04fc9a84ee14f82b703978b94352110e512ba204a0398f78fa05832accae8f82461db30e9ee"}, {0x90, 0x11f, 0x7f, "d3ade7fbdd8beb943577c5d98bf9e62cb8101a2174b33158e28f3c93243c7e940c1102d076be3948d3613313b7efc81be07a2117439bfe1f271d74af6edaac4ed2471ded47c80e34bdd0f53c1bd078714018f1339c1577e6827571a239c68c2e8679eab8021027d3ca1b29fa042a98c5405bde3d629faa6e45725bfa1d795aa0"}, {0x98, 0x100, 0x8, "81a59c83dc89dd91e2223f3737a19bce1127254739c533e938c3740829015fd64a55d605bf15233ecfd190f735421ac6afb2cb72cb1dbe0c87e5a34ef6fd5d8c269b34d4e03c26e974b6ff9e813ae2a635db5bc5636244548ab24475066ec87f4a046290369cc0753db044a612b353eedcdb289197c194573012c9d86a9604db079d3c"}, {0x48, 0x11f, 0x8, "8fccd457d687c2c8921b191db0740fadcdaa1aa2c4f184ac480063490ddfea7a1cfc04f5fe87616237d308a30e23f2023a"}, {0x48, 0x198, 0x4, "c3dd6b6e9eeb5856c2d55ca74b057d7e091e1c2df55fb175c5bd3a4c582806fb3a96f97f93498528403c7ef7b1d92462931592"}, {0x48, 0x117, 0x1000, "52bac2c4a1aa98efabcd4dd686f8b53f169e9adfef80e8f69ffb37ac2dfee0ed72229785a636c28d9b1f7f026c879da7b2589fc6f15e3012"}], 0x338, 0x0}, 0x20004081) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a98000-0x2c)={0xb, 0x6, 0x5, 0x80000000, 0x1, 0x1, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000860000-0x20)={r0, &(0x7f0000830000)="f3fd4172ee14f7a3e95b2f140e3713e872cfc22fbf815874233926097acb2aa7ad52d184f5c087ca64a55de9144ca1321014f6d70fdbf72dede3ed97d6928e47fe", &(0x7f0000115000)="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", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/01/27 07:31:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c5000-0x2c)={0xe, 0x7, 0x6, 0x7, 0x0, 0x0, 0xf0, [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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b2000-0x48)={0x6, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x8, 0x8, 0x2, 0x9, 0x88, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffffb, 0xf, 0xa, 0xa, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x7, 0xb, 0xa, 0xffffffc0, 0xfffffffffffffff0}, @generic={0x3, 0x800, 0x8001, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x2, 0x2, 0x7, 0xf, 0xa, 0xfffffff6, 0xffffffffffffffff}, @alu={0x7, 0x100000000, 0x6, 0x4, 0x0, 0xfffffff2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000777000)='syzkaller\x00', 0x8001, 0x0, &(0x7f0000f5b000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000102000)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b47000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") bpf$PROG_LOAD(0x5, &(0x7f00000ab000)={0xf, 0x0, &(0x7f00007fa000)=@raw=[], &(0x7f00002d7000)='syzkaller\x00', 0x3f65, 0x1000, &(0x7f0000d35000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/27 07:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f0000a6b000)='./file0\x00', &(0x7f0000ae0000)='cgroup2\x00', 0x0, &(0x7f00008a6000-0x9f)="2d76549ce4524bbc3820b8d40c85f3883fee258579674258d59067b0b88c63f2592b879ae4fe937199aa823d03b4f0f18cfda5d30405a9513ee567a4fbc4b5bd80c7cde9bedf12fd8382937a4d695450ca0946ba6dd3a061b30edc03d35d6d479d89e7f8e6fd03c7d3191332dbc18a64afbb6316108164532f4ce6de7085f7b3673fa6d1e5ff06d773d02762aaff73ed5ddc450e53f3ac566ec723394da593") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000016d000)={r0, r1, 0x4, 0x3}, 0x10) close(r1) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x3, 0x2dec, &(0x7f0000cec000)={0x0, 0x0}) perf_event_open(&(0x7f0000e51000-0x78)={0x0, 0x78, 0xfff, 0x5e6, 0x6f, 0x5, 0x0, 0x1, 0x0, 0x6, 0x0, 0x2, 0x8, 0x1f, 0x9, 0xbf, 0x9, 0x10000, 0xab85, 0x7, 0xa004, 0x1, 0x78, 0x2, 0x42, 0x8001, 0x2, 0xffff, 0x3, 0xffff, 0x100000001, 0x7fff, 0x40000000000000, 0xb99, 0x1, 0xb48, 0x5, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000aaf000)=0x0, 0x0}, 0x10, 0x6, 0x0, 0x2, 0x7, 0xff, 0x3, 0x0}, r0, 0x2, r1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e03000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000715000-0x38)={&(0x7f0000d2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000574000)=[{&(0x7f0000129000)=""/4096, 0x1000}, {&(0x7f00009e8000-0x91)=""/145, 0x91}, {&(0x7f0000854000)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x7}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x4, 0x0, 0x0, 0x102000000, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x5, 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 07:31:20 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 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_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r0, &(0x7f0000022000-0x1000)="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"}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000022000)=[{&(0x7f0000022000)=""/107, 0x6b}, {&(0x7f0000003000-0x4d)=""/77, 0x4d}, {&(0x7f0000008000)=""/4096, 0x1000}], 0x3, &(0x7f0000015000-0x86)=""/134, 0x86, 0xffffffffffff3430}, 0x12140) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001c000-0x38)={&(0x7f000000e000-0x10)=@nfc={0x27, 0x6586, 0x5, 0x2}, 0x10, &(0x7f0000022000)=[{&(0x7f0000022000)="c9806b647e426c93cbc949bf4bd801702e63d122b63e004c402179064050b4a1e43bde2da3b77f43accdaa9e60703b0de8dcabe955fcb63fe2aaf1", 0x3b}, {&(0x7f0000022000)="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", 0x1000}], 0x2, &(0x7f000000e000)=[{0x38, 0x116, 0x0, "b8d9761b06290f10aba4ed899a6e48b74ce75e3f0746f9c5d7c046a664330bb5c716d0bb403185"}, {0xe8, 0x29, 0x5, "d2adf8dc11640685f80fb259929868c58712edd6a0473d4beaece3e8d02c098526f5681fb4cd51ff25a197df56484325b407ef4aa91c9804e5306c773f9873db354f2d6ae92524f8e6a0b22ddf0acc0409e01b519bbdbae2f57023a03cae674cc34d62b12226b714c77c27dfac506de1bfc2fa5e2114b0bbe5def98ef48caaaeabc88738329f9f30e3c29ad66e38ca86c7f07c89c99230ed0ce11df82f07fcb1701fe2fce4b09be8ac0b7df5562142c53bc91a5ce243252615c7e4e51a686e56e2d4fead57c9510bd22fc0e9fd9bb0248b1712087cb5d8"}, {0x78, 0x112, 0x8, "38fc06d5a07c84ab050814a7be1f9ae8fc055d81ad6a6009921252fa46d8a702a2730fbe709595dd5390fa37aa54f41e9fcfd0562e8445eaac84a99152ddd8118a5261c962fdf6136a6d5a5dd695ad949be3da7922cc9311e01368c5c5af11d351806b6592"}, {0x58, 0x13f, 0x3f, "985768aabf9cd8718e8fae5cae2b33fdca20b0163e4d5768767e1057c34c7cbebd2008f5356a131c1d3056b2edb44a5cd83754d11f154c1766dcefcc2262d18ff35dbe612abd"}, {0xe8, 0x1, 0xbedc, "9816927cb06031930cbc92dcecd97e2cd065301c6adb8df4fbf50f2f7406b885c987edeea1744b6cffbe78c24f67ebd225d0cdfb0db68af1c778482ca52ad699be49eb1909cde8a899cc56b79e3516b5d9ae7840fd1027696f3ac2a099bfb6b39f547de0c6fba23af003f64d32813f86693b818e6e48bb591b9afbfdec5d433a83910163040490eb016e67f3710ea1b857f6f4cb1f4cf97bf922e2c01c926bd126b9cdf8d064d9e9213cac9717197dea364bbd698c75329f8e91560891cc91671a035235403616a29b334e727148b40c93ff0e7960ee9c"}, {0xc8, 0x115, 0x1, "5642d13745fc96d0e260bd67c0495eaebff39c2c1c370c88f588dafd708e09c85fb080929236e7fba105ba2cfa395240e3fc237ff5bddeb89401a0fa53b01181894b9a50ee591624df30ec967e577c79984f2013f337f11861804bad6dfc3e05c6947d7a6e5142da5c9237b7b6b779f316ba3e088a95b0075287e12232cf059983c34cf184cc1c05c5c0d57d98846ee54f1cdd77389d5bc09f3e536e4653391d3f92d3d36b2416b0d5687cdef9cc5be7bc6a3d"}], 0x3a0, 0x840}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000023000)={r1, 0x7, 0x1, 0x3, &(0x7f0000023000)=[0x0], 0x1}, 0x20) 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003eb000-0x10)={r0, 0xffffffffffffffff, 0x1, 0x0}, 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f0000fa4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a62000)={r1, r2, 0x5, 0x2}, 0x10) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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) sendmsg$kcm(r0, &(0x7f0000df0000-0x38)={&(0x7f0000e27000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x2}}, 0x26, &(0x7f0000b7e000-0x90)=[{&(0x7f0000a3c000)="e410d8bfe61ea6384e34bb1c77ba9d23d1d13f5f463b1fe38a4980dd606fdb50fdca780de135a44a4e36dbde3d19a537dba168c9eab139da04bbb0381a3d3e1eed47934cf301b3692f34db501606277fa2bfce3ed838eb38ec5c875f33b88048355c5ae8f0d41c492a649654eb56b97bb3e0a2e81f5584791313893f83d6b580b3e1e86bc1fb6d4f7c16", 0x8a}, {&(0x7f0000473000-0xae)="13582d4523497c4e877e561bf52faa588aa898e7a709bd00c46651c25d87226e3a995de4314347a9ea4aa0249edae9bf0b80763d90e67883e20931408653a7ca8f077abe569e00bdc62a7705369f246254a565090f5efa7f44cf85536e11437d21a5786c0197d567f204296f1d25c46d9097c5cb2909de6e38d101e916b7817074c10703e18ff03782e8c11a71911a9698bafac118224bc119048b1c238a6312ea26aeab4602d05bd3a46985b530", 0xae}, {&(0x7f0000bab000-0x41)="38d6974e2ef9ac33b65c6b2e9268d949c618c5c9c83ced9237de4aef8f84eccfacc3c8eacb961aa7bd114a932c04e71c18d8476d88a1961c3fe6a433122788fb5a", 0x41}, {&(0x7f0000ef6000-0x7c)="82706ff0265caa6bdefcb5b2a1fcd56f58031b0a075332c7c369e88ab40cfc543d0b80831e5c10cdba99bca1002fbf64d751aa6cfb95c7a52297e484ebf70aa25a03c6e422991244a4e97b212dcd34cdc148694146083f1b2a6190fc77897d293ee442817ffc5f46d60c0a4e31a348a26595aed5e171b5960b5caea6", 0x7c}, {&(0x7f0000511000-0x76)="2ad238105780a487e94ec8ae41787ec18a4bcc6057e6301967bc9b99d8b5b6f09b5d19a4df0811549da94409bd779f59e5049f40fbc164cc69da73ca0a337a86d480190583ef7c55ed90bada5082bd4b3674f612a3419930e5befe17fdf80a09f17b6ec161c44b16e8e2ac741416f7082ded9b90f67c", 0x76}, {&(0x7f0000f2f000)="be7c745a598cdc0fb38f51e50c991cbc245db59daead0e13a43db8d2fd691bd131b0c06e09428aa91201059ca2d4c3a06883b471c300cb54b86bb6ab6dd8ea2a9455b9c2a764e7af76698e42ec68feff0a94e2ddd97b65d67bfbaf65e5e871a9e3f26304ca17549f36853e74ddde84f6df991f6d8f9a0c279546eedfc90a1398f50b00edb71c107bce99c84fa35790cf13b437f45fe9ddb88695118a006c30d1df81ffd16954dbd3da163dce192582c611ddec5515fdb2bf0ae91870", 0xbc}, {&(0x7f00009b6000-0x8e)="10e6b19c632544b968c2fba1d0cd77f479509f4b4111b0cb4e1985345bc98cdc399974cca6e8b81aa72229211d41e6d917699b24881428bb22dc6e62aafcb0ff313a826b3fd7c23fa2c3f7cda95136264432a45dcaed04c5f5c7287c5ac7166858141109dc4077eded04d097c63158bfc3e79eb9f9d10f96e2adc8658c9f59bb0f41c5bc572dcf3bd5838ff2da60", 0x8e}, {&(0x7f000043f000)="db760f3772c3ed84a4d2ab7c8d0451cdffd810415af7651887e546193bf57e0ed16b8766faee27fe91ea804b1da49ff1adf71cf550dfaa80ca3ad2fccc5cab59b3b2d721f130add38f4f9b716db7fdd98283f0fc2b7e8cac2d39659fa1c96813b05d1bee0477ce", 0x67}, {&(0x7f0000d73000-0xf0)="4fc22ed794fa1105e0f522bf80c036b6f4a595877ed4dadbc4c471a127445d100def7b71835269316fd602d4fc0a0a045afb23c09906409f4ac089e5bcb61a9c8f0804f93e2cf331cd767917a7b3ba289f8a1f870a80d283a36e2cd241735b69a0cb062576d070f3414ab5b83734189926a34b86ffefe3b8861eea8f95de2e50c9cdd91a27ba33d3e1f895ab1101b470b2186fb258e7244c30d3d10c84961f09360bee2b43ea299e8957cf86a160f609312bb2ffdc137c4ef92cf5cf345816f7d9aaffc1997b7e886b9691fbc2325304ff8f68a0bc02b088abfb4c836bf5ce27b68f040f40622840af331d15d18e5a30", 0xf0}], 0x9, &(0x7f000066f000)=[{0x40, 0x19f, 0x7, "7955ad4f878d980fbd51c9e3bc8f57f4bfbe2dd218b541b6e15db197faa374a41468c932f6581248024e654f3c"}, {0x100, 0x10b, 0x5, "8c042c64789b6ce157dc18d9ae6883c8f788e41d02abfd36dd493ec59504bb42ca0f512783ac4f393a459f10fd9fb867d4b93f174837279bbf0cc77e1181c31052339a70f16fb8098adbb03f07d17cb846ba64f2612f4f7655b0505a40a8c201e5ab3583af891a27c60f27a07a5dbabc643cdb68b91947b01e66b1d4294eb8c94f1d43348e3f53006a53c9c3bc018c18dadf7863f993a812603534fb1e9a1bed6346c54bbfce8c3e850c3aee27e3f7b77fbd55f6df8550999a049db7c2e77c0be834a51991514e9958e412a9eb5964f1594d81b466eceeb58d8f5477e697d0d2ab3dafaeffc000b1df"}, {0x50, 0x10f, 0x200, "10646e1b94a551e7f718cd67c5ca46dbd0e84039047dcea603a76b6d8a556d3f14d5b75be6ceabe46a5d687318b9b7bcb2fdbc0316d26cfd4556"}, {0x1010, 0x0, 0x10000, "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"}], 0x11a0, 0x20000000}, 0x11) close(r1) 2018/01/27 07:31:20 executing program 4: 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) mkdir(&(0x7f0000a61000)='./file0\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r0, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000016f000)={r3, r1, 0x6, 0x2}, 0x10) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f000056f000)='./file0\x00', &(0x7f0000772000)='omfs\x00', 0x80, &(0x7f0000397000-0x3e)="ffc2ea29d314c0e89f790223dca37942b5596c4b302bb81eec8efce02d1937ce088c791202aa0c0fd564267ce49a13a77db375c20172ec656d841d0fa495") sendmsg$kcm(r3, &(0x7f0000c6c000-0x38)={&(0x7f0000285000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x4402010}, 0xc, &(0x7f0000ba2000)=[{&(0x7f0000fe4000-0xed)="9ceb4dedc9319a135580a8a77b6960ce2be68af8d13b63bd3c9c820ec3b1c15de2d1a3923543c000528b03d522780d83a556e6faa8446fab6d690f8e2dea3edd536c5235e89e7c3f3541b41f9c3dffaf12280b1b1d677e2f2834feab190832fc8b78573f5739da00525392424dfe5e8a2d8237c2f247eb995075b6cab17d95919044b0f0d9e19c73e3cca3ba8e4a151ceb63b3ce90f3f294d6869709acf9efcb14a4316d17544fb06903e1ac7a8bc32493f32fe9ff964264207c92d0d55ec67fcfc8d6ff4d3544f91450d1578a329137987f44e8388335035224f8fe86291bfffad54b6c4c508598f7c733a932", 0xed}, {&(0x7f0000ee5000-0x11)="ac1d0c2d7ecdcfc7000fded2cd42eb33d5", 0x11}], 0x2, 0x0, 0x0, 0x24040010}, 0xc014) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000258000-0x8)={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, 0x9, 0x0, 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) r5 = 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000169000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e26000)={r4, r0}) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0x5, 0x1, 0x5, 0x4, 0x3, 0x0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29a) r2 = bpf$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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r2, &(0x7f0000d4c000)="", &(0x7f0000f1b000)='}', 0x0}, 0x20) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00000d3000)=[], 0x0, &(0x7f0000e0c000)=[{0x40, 0x111, 0x6bba9df6, "9352a3ab8f3a6bee5089dfc9a4fd0db1895270bfc153204df184bd0d677b56ef5edd40be6ae5c6c1b5"}], 0x40, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000e54000)={0x0, 0x0}) 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x7, 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, 0x300, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") r1 = gettid() perf_event_open(&(0x7f0000961000)={0x5, 0x78, 0x7fff, 0xff, 0x7bb26434, 0x3, 0x0, 0x2, 0x80002, 0x1, 0x8, 0x2, 0x99, 0x3, 0x7, 0x200, 0x7, 0x6, 0x3, 0xa2a, 0x2, 0x0, 0x10001, 0x7, 0x6, 0x100000001, 0x80000001, 0x20e, 0xd73e, 0x8, 0x0, 0x1000000, 0x7, 0x1, 0x2, 0x5, 0x3f5a, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x7}, 0x10000, 0xc, 0x7, 0x6, 0x80000001, 0x2, 0x7943c941, 0x0}, r1, 0x80, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 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 = 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) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1e098d434102b54a, 0x3, &(0x7f0000749000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d74000-0x18)={r0, &(0x7f00005be000)="a1144f39269cd3c613415cd7fb9da8e9507e80a16921e4419dd9e778941989ee81821d84439daff74f426e6852396eab3c288267ea721f06abd580e82eb8118148e7c701c88c083d2c437c5f6719339fbb183537c16d7be39175fd2c0c0ff76a585a026bddc937abef68d1984c2d47cd5334c0ec414f8cb7cbbbb5150aaceac87813942afb67e2a4a2eb38f643940138cfd0072e63ea37990675967e2aa84413b343ab86005efc9b663366f5c494e55e0d025532e0148b4b98b7b4e61fa9f89c86a9e3665a3ee5c8c0d3f5356ae9eaddf60ef80361e13a10e743d1", &(0x7f000008f000)=""/254}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00004d5000)=""}, 0x10) 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 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(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000055c000)="46ba65305a58fb718fa4a50e521a8c37") 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="dcb6adea1cf02412b6208b366827f8847a2c67e8c7b1dc5095b8514455c365c11bc4bfeae4934d548c472e5c714c1989bf3e4e6d8a8034f391ee80157a53c59fbc26f0bb0d3f9c00b6fb4ffe615e1e07938803be75357a58fa69a2a63cc2cce5b5a3384563b5296f2d38eaf7fa8df01db511378b149b7274a4be91edb1ea816d55200cf8b3b9ddb81c1e55763ff6cc117a697e79e8697f45150c9332799732b0621153960104af414dbd28a6610d12db7301606a87d5d4ff", &(0x7f0000000000)="d29337c7a629090e504717916db83561e4294e4fa363dacd835cc469902909ad11e080e84e8341b598c920aa5e4243ea152aae9704e47d8c62bfcde6129300227b4739bfc8a5577d49effed7db3c15e203277c163efbffa26a66a1498ad505a1615ccfa44a627170d70a5e136cd83613f604d9c202d37f0d36b0b34246ac8069225799c6c13148c6a5014b84dcf7", 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000530000-0x48)={0xf, 0x8, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x0, 0xa, 0xfffffff2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xe}], &(0x7f0000945000)='GPL\x00', 0x0, 0xbb, &(0x7f000042d000-0xbb)=""/187, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000e3f000/0x2000)=nil, 0x2000, 0x1, 0x110, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000013000+0x1c4)={0x7, 0x4, &(0x7f0000ae0000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00000a9000-0x4)='GPL\x00', 0x80000001, 0x7c, &(0x7f000014b000)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae0000)={r0, r1, 0x3, 0x2}, 0x10) 2018/01/27 07:31:20 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xf177, 0x2, 0xffffffffffffeb66, 0x0, 0x0, 0x8e, 0x1000, 0x7, 0x24c, 0x40, 0x2, 0x6, 0x400, 0x6, 0x2, 0x7, 0x7fff, 0x81, 0x7, 0x8, 0xc2, 0x4fd7d50, 0x7, 0x8000, 0xa3, 0x87, 0x4, 0x400, 0x101, 0xffffffff, 0x7fffffff, 0x4, 0x100, 0x1, 0x3, 0xffff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x2, 0x100, 0x200, 0x7, 0x8, 0x20, 0x9, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7, 0xffffffff, 0x3, 0x5, 0x0, 0x80000001, 0x400, 0x1, 0x5c6, 0x100000000, 0x832, 0x6, 0x4b04d2e4, 0x8, 0x6, 0x3, 0x2, 0x6, 0x1, 0x40, 0x100, 0x5, 0x8000, 0x7, 0x0, 0x2, 0x1ff, 0x5, 0xfffffffffffffffc, 0x1, 0x1, 0xffffffffffffffc1, 0x7, 0x5, 0x1, 0x400, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0xc000, 0x100, 0x4, 0x7, 0xfffffffffffffffc, 0xc000000000000000, 0x8, 0x0}, r0, 0x4, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000e38000)={0x4, 0x78, 0x4, 0x3ff, 0x8ef, 0x9, 0x0, 0x6bf1, 0x40, 0x0, 0x9, 0xffffffffffffff09, 0x5, 0x9, 0x9, 0x2, 0x3, 0x1, 0x0, 0x3f, 0x9, 0xfff, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x4, 0x5, 0x9, 0x8, 0x80000000, 0x0, 0x9, 0x101, 0x9, 0x400, 0x100000001, 0x100000000, 0x0, 0xf1, 0x4, @perf_config_ext={0xffffffff91e842c1, 0x0}, 0x8, 0x2400000, 0x8000, 0x3, 0x3ff80000, 0x4000000000, 0xfff, 0x0}, r0, 0x2, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000e000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffc63}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xfff0, 0xe9b}, 0xfffffffffffffffc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:31:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000771000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000802000-0x10)={r0, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ac) 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x6, 0xffffffffdfffffff, &(0x7f000067d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000058b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3f000-0x20)={r0, &(0x7f0000dd7000-0xa3)="6dc9a622a9ab8d0dd013810251eb7fd3350805e24b35a72c09291b65fea03d2c0737b63ff824c915dd9c07e7cf6f97d219deac9f594e035305ab4d3b927bd66ce55b556adaaefa8a80440f4aa9818267270205493d4757e677518fe1d0911d7e7509af3fc76dd2698f91754ac5789bd48054f9cd6d5d8c9ecdc679a386e6591175c58fe02e41932c67b5df60aa8f4fc798ef90d62c84cfb5a0d22e1f81a86609e819d6", &(0x7f0000f87000)="1e0809fc2971635fcd7ac2119b1e166676b476cf70207c7d7246f705b88b1648f00ae266c50a26d39f42c8ee3e46aaab0d29018c97ece071f04432ee8616cb0c527ffe6f18568fc9f401dde7bf2d8b100ba08c19ced733d89e35b9e8f1ad70c1074da1dc065c40ed708d0420d18fdd145f5226f7ef2e8d1efb6a6427138e34365fa7ad588330e8455c9916651c3c28640c2a8edc0dbf408c130a8dee377c8c2b5ed64b582feba381edbfa63d031cf5ed914e934f633860756e6b6d603b09db9ea99402b918e77b15458663a1f428cf747fe8", 0x0}, 0x20) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x73, &(0x7f000011d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) r1 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:31:20 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d6000-0x20)={r1, &(0x7f0000f74000-0x11)="c7cfd83a92dd63b7aa668453f8ceb71421", &(0x7f0000f74000-0x2b)="d8033a551e7ba36770ae1e98068ec4ea7dfb1466d1a68de1ceecd72bc68d1a99bf3a9cfc9c501d85a16971", 0x2}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)={0x0, 0x401, 0x10}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000-0x18)={r2, &(0x7f0000f71000)="0221e47c06db47fe91f8b9c6407ea6c8cc6bcf33b20d93eeb50a1f597c2846abc91dc6f67e48050d5c6707e34743d070ce83a1dacdcb30d5faa576b55469cc0bd56fd6f0e79cdba3c0b245784221251a1e5d0c1bce56e9fe57a4f1f902a12823aaeaade6569f61f1cd62e8c852a19783c3b85e6681b586c8e659d1", &(0x7f0000f71000)=""/15}, 0x18) 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = 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_UPDATE_ELEM(0x2, &(0x7f0000653000)={r0, &(0x7f0000d37000-0xe0)="", &(0x7f0000aef000)="", 0x0}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f11000-0x4)=0x3, 0x4) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000277000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008b3000)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ae000)={0xc, 0x2, 0x3b77dee, 0x100, 0x10, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250000)={r0, &(0x7f0000ed5000)="9a345085ed6a7056f01cc3663e08d7057efea13553d8665849616a63ebb05279384e836a328a825616b5de8b5e310b2291746f94d5e70c556657e76d5a99e4c0250836b6ad470556ef22d157eaaf", &(0x7f0000c59000-0x1000)="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", 0x3}, 0x20) mount(&(0x7f000020d000)='./file0\x00', &(0x7f0000b5f000)='./file0\x00', &(0x7f000004f000-0x4)='reiserfs\x00', 0x8, &(0x7f00000bc000)="") bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x1a, 0x100, 0xfffffffffffffff8, 0x5, 0x8, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f55000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c8b000-0x8)={0x0, 0x0}) close(r2) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bf0000)={&(0x7f000075e000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00006ed000)=[{&(0x7f0000251000+0x7f0)=""/0, 0x0}, {&(0x7f00008a4000)=""/55, 0x37}], 0x2, &(0x7f000059c000-0x77)=""/119, 0x77, 0x1ff}, 0x40010022) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000027d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e54000-0x12)='@}wlan0em1trusted\x00') r2 = 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) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = gettid() perf_event_open(&(0x7f0000a1d000-0x78)={0x4, 0x78, 0x6, 0x8, 0x3, 0x730, 0x0, 0x9fc9, 0x820, 0x3, 0x0, 0x400, 0xfb9f, 0x8c55, 0x8, 0x446c257c, 0x401, 0x1, 0x10000, 0x7, 0x47, 0x4, 0x200, 0x1, 0x5, 0x67, 0x3, 0x81, 0x5, 0x40, 0x0, 0xa1, 0x7, 0x64, 0x0, 0x95, 0x10001, 0xfff, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x3ff}, 0x20, 0x9, 0xffffffffffff0001, 0x7, 0x2, 0x4, 0x58, 0x0}, r3, 0x7, r2, 0xe) 2018/01/27 07:31:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000+0x65)={&(0x7f00000d2000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:31:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000a74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f0000001000-0x58)=""/88, 0x58, 0x81}, 0x2160) bpf$PROG_LOAD(0x5, &(0x7f0000f67000)={0xb, 0x8, &(0x7f0000e4e000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @generic={0x8f, 0x3f, 0x9, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x5, 0x7, 0xb, 0x3, 0xfffffff6, 0xffffffffffffffff}], &(0x7f0000c72000)='syzkaller\x00', 0x40, 0x0, &(0x7f000004f000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xe8f, &(0x7f00008a1000-0x8)={0x0, 0x0}) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f000001b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001b000)=[{&(0x7f000001c000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f000000e000-0x87)=""/135, 0x87, 0x4}, 0x40) 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) sendmsg(r1, &(0x7f000001a000)={&(0x7f000000c000-0x80)=@generic={0x1f, "bd0ae310a9c7ffc273558898eb573ceb8e7dea8d9a19cc5e1bce924e7f23d6db88ad511a51ab853f6a5a73ddc5e7ad1ed28dc6614b6697ad83bdca2edfc5e87c87ae986dce62b39f3fcda0d825c758a131af298e0e7fb86195f98fff5740814745cccf85f898c9ed2cb784bef05d67fca9dc2439675a2470cd28d188eb0a"}, 0x80, &(0x7f0000014000)=[{&(0x7f000001a000)="032162eb462584fe41ad73f7b0f8c293b6196d2e9763c551d97e0a5a03c1f374aa0c4a11e770f3e054f218efc2808ab6c18fe008a310082b66b2d78edd1eb6", 0x3f}, {&(0x7f000001b000-0xb8)="68313405f77fc74e664cb251956f3163d8a2ee16edebc9fbbc3cf1ae4f5c2d058b4cc4f5cb5523c6d8757108af84f2273a3842880ecb6e8487df3925bce66a7cca64b49166f0d61247d9cea2fa8d5b4c16ff9cb7f55ca455754dbc39fa25990151adbc1364fa779b7a44d442d55fea21402156c2db2745cb266516c920c19b11067d276dd51b87b4623d52d1b33217dc0e6c058bd01f5449bfe6c1601a231b2bd63ab721ed092b02b49aeddb7dab51a7a648d5da342f5434", 0xb8}], 0x2, &(0x7f000000d000-0xd8)=[{0xd8, 0x10a, 0xffffffff, "87834007d0a438034e2b604fc04e6ab1592d1b8bee6d448a4c54246cb5d1002dca02c5f123db7ea0a554c57d416893255b573a1d544999cc1ab63c4733c0dd60606c23ffa862c77377f00ca976e56a302fddf72fff49ea36ee39693202bb85e2482c994c2bdd6688dad7ce7ca0dd177071aa1aea9471c40e472a6f273d29d241ab9594f1c88f363deaa45cf4afd549ac4eb0303e0e8f5dac1d2018b43d1b367f0400a026e5852ea545df701a1156d5083c44d8866c433cf9b809672aa9d9e43936"}], 0xd8, 0x4000011}, 0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000)={r1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000014000)='sysv\x00', 0x1240012, &(0x7f0000016000-0xc0)="64444a239d746f0744e727c86b5ccf16010891449d4b98337df5cb767c4e4be1b2a073909186ad77ede4aefe031865ba3bec4d5c886003f42defe7235bd7618c7d850930a78ea2b45186302f5704406f3ca777bafa47d8721eed0495ab2350fe2f3bd38215476414078ae401d066fa1f945d0f8661bc2b24aedaea2d728b0910482eb09c7c0fb5b87ce3f780d4f23d3f978409ceb6f2526c5500f8a5fb1261d12954b05e8904da7f48dcdc1ee403cc3e929ea09b9f8c806281861aa902f475c8") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001b000)={&(0x7f000001b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58, &(0x7f000001b000)=[{&(0x7f000001b000)="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", 0x1000}, {&(0x7f000001c000-0x2d)="f6fadab6a805d71d7b61a2375af7417c09e26d10e76a182bda4bfd134392ee4cb70bf187ff090f122d5e35fb30", 0x2d}, {&(0x7f000001c000-0x60)="7809665ef6787efd2f2f3e20c3613fa803013ba46fa9754922b2952d6154ed49ecab3eb9563fdeafd345666334027eb24fbd3dade6a5ff39f18b331410ee72fcfe45bbe7dfe83dd2cc79356c1d1c047febe6e9e7b605b03273177b6e692d5b8f", 0x60}, {&(0x7f0000004000-0xd7)="d04f5a56833ef413bc95603038e886028142f993911b42988ace65b257b5a5fab790e766cbc77de1b01a5fb894ec0ca1f765f429700c90bfdf3d41d1a14eeeec3e36ff6c9f483ac64f940e4c313bec3ba705e2be9292618539380e7fa847f2b677ca5498f564a5b2ea20b27ed1c7a4960f4b5a058d7078e8f403bcebd1e9723d68472c9d3d07687c371b6f4149268db25582df6e876b475f6d6dba43da74d1f87472f1b19dbbe056584a9b7ec096043927fd1c2077756add6f135f6e5ac2b3958fc60c6f1f439d511ea64aa95adc8323f191aaa9bd4d1f", 0xd7}, {&(0x7f000001c000-0xc5)="15335d7aa624483c7aba8510e09c20fb65d8a3a78e8544c3ceeae40fc44bee00872ee8741fb981fd43b284349191316d7ca27a22fcdc5f69ae27e4c1d50d16a66638dd2c50eb989be248deddc3b06a0f1bcd2c4b008b22cbc243664766159838eacffb7d498c04cc3cbb6ff5b98cf84a1983159220525dba6f2e223f37bfae5d36ed218620417c81a120bca1186fea89248caad3cb401f41147d53444b6dc1650444a8b94f0c71c7971b8829da586c0d9a57ef41eccf7ff49b94d51ef84f054e24c1019571", 0xc5}, {&(0x7f0000009000)="2359d350e899e9c9a89426776cde43a016fc27249aef695e449755ebe4eaac8898d369ed15165f9ad011f16944c91684195a00145a90c5f5affd3c8ebdec503b6b53e37d0a91cf24468ad8dc2078c4bb54e07058a687595c5121a5bdb582e4914c24b7c74d29a5f7d75dbe426c162aa406727d7d3c6f26d3e259d1cf21c5cce329637425cb54544cdddc654176cbaff33650dac2f526f6fbb66a1dcd045837e0606bc652fb8120a1d4abafbca4803ba5e8ca8540ef7223f15364ed77d69caf82ebb79f67f897e3396e647fb3d398c33aaa8b07cbc6a02f1f443bba310be7bff62e6da30301ae71a53c0e", 0xea}, {&(0x7f0000015000-0x58)="56fbc66bacf9bbfb87952641596ec72f62e3692c4581403b5f6806782f4b3ed8f0235b6752f82f8c9f4173e8bf6dd083f68b37aea6f66193006d8ff15b785562947c9b9055bfff889d02183d8ea64b3192bc34ca425d811d", 0x58}], 0x7, &(0x7f000001b000)=[{0xc8, 0x115, 0x8000, "7c8979db591a139f7cef183c8b93834f3dc6342aedc1005f83252110dc3b879d6a2d61afb47bc2adbc27d819f349c473037a8d6fe568bab5e606ebe088b1c78401ae7ef186350416edfbbe5bff9aa244f06290d2431cef24b6b55383b00815f46430b9e732bfd9795bb6ae6c159d1450404ce084c39344c0c5b60e5ecfc166be4f174fb6e0a2176e3c71dae26e5c6a44c6ddfcce2b253d95823b3ceb7d6d22869ab346b839c74bb45363f6133f1119b6789e13ddf652a11a"}, {0xc0, 0x0, 0x8001, "ec5e95913cca52dc1dbc37720cb30800824ed73bd6a46f0cfaa63bb9bc9b63220f71ebbe57f4fc625a5778dfeee7bd8341e006b1b484cf9081421f0dbcea8822811357087d29f6c140480b5cbf30e868bd7b70163bc416de829acf2ad93a22b0e1b28595694c993b81aaad4c7806aef67834cdd6c3c116b79d0fa3470002c167ddab50bc9e32f097ba05ce3ca060222742acda16746f948217b750bb4802a5e574638f40a7ec03dff87b8766d436d047"}, {0xf8, 0x13f, 0x8, "1f6212ac67edf7b8e5910b63abad9ecb00c6e3ffaa16f3f1303197d1dd25c78812ca3634ae8c9104e77ebd5c8c5218d2423e34815e2191d0f542d61a059375062d4f3bc260e1094182227286f19cc1663d1c8d73260820990891f20c3c00722d3ebff0c0787d45dfd9a51d7ea0e24a683618e17a666cb22a03eeb85ee1ec9e20485685b3a3c370defa0510cce1ab2686eb35c7fa7137b270cf21254de0897e447e9db8ecb306a7c4e2ba777282085f1c34b37713752f2125bf0c99c41facc58a07adfa280bf002a0051e98d51559d424ab18ea9b8d5429cac68a6efa829f87b92ad9fd815c"}, {0x48, 0x118, 0x1e53787e, "d0d23664eec4cc0e13bc330225d0019880fc604fe6ee7ecfb2191d036bfa5fadd1f71522a3ddbed17194157331a07a7eb76934ae2de0"}, {0xd0, 0x197, 0x200, "3a026d65a2467d03fc266641389aed87a3aeecb719e3b5520dd3fe56a4a2cff891814148575a107e8cd26e163e765c0ae3736169a745390a3b8d1be5b612c81b15919bebc368e41c7cd11a41b120058efa01f76ffba217bf5c347b0545de9ab99dbd3e28c7356e7b9c22258f03747dc2ac3fe2845396324d7f1f07c4efdc4c34eeb51eae3cc4fa7f56c3e8fe348616222167f03dfe9bad478beeda2fbda5877096a0daf42316bfadcd9afef396d252c087cbb706df5fb7a193"}, {0x20, 0x0, 0x0, "6bddd614da1bbf188358"}], 0x3b8, 0x80}, 0x804) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000b7d000)={0x5, 0x78, 0x3, 0x3, 0x80000000, 0x1f, 0x0, 0x8ea, 0x10040, 0x1, 0x400, 0x8000, 0x0, 0x10000, 0xfffffffffffffffa, 0x8, 0x7fff, 0x1, 0xfffffffffffffc00, 0x8001, 0x0, 0xffffffff, 0xd50b, 0x0, 0x3, 0x10001, 0x5, 0x224, 0x589, 0x3, 0x9, 0x100, 0x9, 0x41, 0x6, 0x2, 0x2, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000580000-0x1)=0x0, 0xa}, 0x2000, 0x98d1, 0xfffffffffffffffe, 0x5, 0x3, 0x6, 0x400, 0x0}, r0, 0x7, r1, 0x8) 2018/01/27 07:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000219000-0x78)={0x0, 0x78, 0x5, 0xfff, 0x0, 0xe6b8, 0x0, 0x9, 0x80, 0x0, 0x200, 0x4, 0x85e, 0x7, 0x3, 0xd8, 0x7ff, 0x2, 0xffffffff, 0x5, 0x100000000, 0x9, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x1, 0x81, 0x5, 0x8, 0x80, 0x401, 0x10aa800000, 0x2, 0x7, 0xff, 0x2, 0x0, 0x851b, 0x1, @perf_config_ext={0x3, 0xcb7d46e}, 0x10000, 0x10000, 0x0, 0x3, 0x2, 0x6, 0x10000, 0x0}, 0x0, 0x20, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000401000-0x78)={0x7, 0x78, 0x8, 0x6, 0x6, 0x69e8, 0x0, 0xfffffffffffffffb, 0x18011, 0x1, 0x80000000, 0x9, 0x4, 0x80000000, 0x1, 0x4, 0x9, 0x8, 0x6, 0x80000001, 0xe4, 0x80, 0x2, 0x1, 0x100000000, 0x4, 0x8001, 0x8, 0x80000001, 0x832, 0x7, 0x2, 0xa1c, 0x7, 0x3, 0x8, 0xffffffffffffe941, 0x9db2f87, 0x0, 0xffffffff00000000, 0x4, @perf_config_ext={0x6b78683d, 0x4}, 0x8010, 0x47, 0xfff, 0x0, 0x10001, 0x8a4, 0x5, 0x0}, r1, 0x81, r2, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 07:31:20 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0xffffffffffffffc1, &(0x7f0000422000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000085c000)={0xf, 0xfffffffffffffff7, 0x3, 0x0, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 07:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f39000)={r0, 0x1, 0x1, 0x8a, &(0x7f0000207000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000635000-0x48)={0x2, 0xb, &(0x7f0000eb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff5e, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x8000, 0x3, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, @generic={0x8, 0x0, 0xffffffff, 0x100000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d14000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000a96000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/01/27 07:31:20 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r0, &(0x7f0000ff1000)="1b9b7815ce47410186620f6038c795f150a85eb0e95cd05e8f2a1a59d2970aa021879dd98fcbc02bb2ea1d971c3920d1efe81afaa1b9bfda58bf74354946d7c1338198a84ab74068d6c109b8f551cb206d9a54dd3af97638ffdf7ff33e6d6c0635faabff5e772687a50da7608216212429308b0f8059254e97d2e9cc83ed5718", &(0x7f0000e03000)=""/119}, 0x18) [ 644.271270] [ 644.272937] ====================================================== [ 644.279243] WARNING: possible circular locking dependency detected [ 644.285533] 4.15.0-rc8+ #7 Not tainted [ 644.289389] ------------------------------------------------------ [ 644.295676] syz-executor6/31425 is trying to acquire lock: [ 644.301265] (event_mutex){+.+.}, at: [<00000000624f1872>] perf_trace_destroy+0x28/0x100 [ 644.309472] [ 644.309472] but task is already holding lock: [ 644.315412] (&event->child_mutex){+.+.}, at: [<00000000eb72f68f>] perf_event_release_kernel+0x2ea/0xc10 [ 644.325005] [ 644.325005] which lock already depends on the new lock. [ 644.325005] [ 644.333291] [ 644.333291] the existing dependency chain (in reverse order) is: [ 644.340880] [ 644.340880] -> #5 (&event->child_mutex){+.+.}: [ 644.346918] __mutex_lock+0x16f/0x1a80 [ 644.351296] mutex_lock_nested+0x16/0x20 [ 644.355849] perf_event_for_each_child+0x8a/0x150 [ 644.361182] perf_ioctl+0x35a/0x1430 [ 644.365389] do_vfs_ioctl+0x1b1/0x1520 [ 644.369766] SyS_ioctl+0x8f/0xc0 [ 644.373622] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 644.378865] [ 644.378865] -> #4 (&cpuctx_mutex){+.+.}: [ 644.384376] __mutex_lock+0x16f/0x1a80 [ 644.388752] mutex_lock_nested+0x16/0x20 [ 644.393302] perf_event_init_cpu+0xb6/0x160 [ 644.398115] perf_event_init+0x4e9/0x549 [ 644.402670] start_kernel+0x4cc/0x819 [ 644.406959] x86_64_start_reservations+0x2a/0x2c [ 644.412203] x86_64_start_kernel+0x77/0x7a [ 644.416928] secondary_startup_64+0xa5/0xb0 [ 644.421737] [ 644.421737] -> #3 (pmus_lock){+.+.}: [ 644.426912] __mutex_lock+0x16f/0x1a80 [ 644.431288] mutex_lock_nested+0x16/0x20 [ 644.435836] perf_event_init_cpu+0x2f/0x160 [ 644.440672] cpuhp_invoke_callback+0x2ea/0x1d20 [ 644.445832] _cpu_up+0x216/0x510 [ 644.449692] do_cpu_up+0x73/0xa0 [ 644.453546] cpu_up+0x18/0x20 [ 644.457143] smp_init+0x13a/0x152 [ 644.461089] kernel_init_freeable+0x2fe/0x521 [ 644.466074] kernel_init+0x13/0x180 [ 644.470192] ret_from_fork+0x3a/0x50 [ 644.474394] [ 644.474394] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 644.480773] cpus_read_lock+0x42/0x90 [ 644.485064] static_key_slow_inc+0x9d/0x3c0 [ 644.489874] tracepoint_probe_register_prio+0x80d/0x9a0 [ 644.495728] tracepoint_probe_register+0x2a/0x40 [ 644.500974] trace_event_reg+0x167/0x320 [ 644.505525] perf_trace_init+0x4ef/0xab0 [ 644.510079] perf_tp_event_init+0x7d/0xf0 [ 644.514718] perf_try_init_event+0xc9/0x1f0 [ 644.519530] perf_event_alloc+0x1cc6/0x2b00 [ 644.524342] SYSC_perf_event_open+0x84e/0x2e00 [ 644.529416] SyS_perf_event_open+0x39/0x50 [ 644.534142] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 644.539386] [ 644.539386] -> #1 (tracepoints_mutex){+.+.}: [ 644.545247] __mutex_lock+0x16f/0x1a80 [ 644.549625] mutex_lock_nested+0x16/0x20 [ 644.554187] tracepoint_probe_register_prio+0xa0/0x9a0 [ 644.559952] tracepoint_probe_register+0x2a/0x40 [ 644.565199] trace_event_reg+0x167/0x320 [ 644.569753] perf_trace_init+0x4ef/0xab0 [ 644.574303] perf_tp_event_init+0x7d/0xf0 [ 644.578940] perf_try_init_event+0xc9/0x1f0 [ 644.583755] perf_event_alloc+0x1cc6/0x2b00 [ 644.588564] SYSC_perf_event_open+0x84e/0x2e00 [ 644.593635] SyS_perf_event_open+0x39/0x50 [ 644.598362] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 644.603605] [ 644.603605] -> #0 (event_mutex){+.+.}: [ 644.608945] lock_acquire+0x1d5/0x580 [ 644.613236] __mutex_lock+0x16f/0x1a80 [ 644.617615] mutex_lock_nested+0x16/0x20 [ 644.622167] perf_trace_destroy+0x28/0x100 [ 644.626890] tp_perf_event_destroy+0x15/0x20 [ 644.631788] _free_event+0x3bd/0x10f0 [ 644.636078] free_event+0x84/0x150 [ 644.640110] perf_event_release_kernel+0x54e/0xc10 [ 644.645527] perf_release+0x37/0x50 [ 644.649644] __fput+0x327/0x7e0 [ 644.653413] ____fput+0x15/0x20 [ 644.657183] task_work_run+0x199/0x270 [ 644.661562] do_exit+0x9bb/0x1ad0 [ 644.665506] do_group_exit+0x149/0x400 [ 644.669886] get_signal+0x73f/0x16c0 [ 644.674090] do_signal+0x90/0x1eb0 [ 644.678128] exit_to_usermode_loop+0x214/0x310 [ 644.683200] syscall_return_slowpath+0x490/0x550 [ 644.688448] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 644.693690] [ 644.693690] other info that might help us debug this: [ 644.693690] [ 644.701798] Chain exists of: [ 644.701798] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 644.701798] [ 644.712523] Possible unsafe locking scenario: [ 644.712523] [ 644.718547] CPU0 CPU1 [ 644.723179] ---- ---- [ 644.727814] lock(&event->child_mutex); [ 644.731842] lock(&cpuctx_mutex); [ 644.737869] lock(&event->child_mutex); [ 644.744418] lock(event_mutex); [ 644.747753] [ 644.747753] *** DEADLOCK *** [ 644.747753] [ 644.753782] 2 locks held by syz-executor6/31425: [ 644.758502] #0: (&ctx->mutex){+.+.}, at: [<00000000ff6f74f7>] perf_event_release_kernel+0x2dc/0xc10 [ 644.767835] #1: (&event->child_mutex){+.+.}, at: [<00000000eb72f68f>] perf_event_release_kernel+0x2ea/0xc10 [ 644.777862] [ 644.777862] stack backtrace: [ 644.782331] CPU: 0 PID: 31425 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #7 [ 644.789488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 644.798814] Call Trace: [ 644.801379] dump_stack+0x194/0x257 [ 644.804976] ? arch_local_irq_restore+0x53/0x53 [ 644.809619] print_circular_bug.isra.37+0x2cd/0x2dc [ 644.814607] ? save_trace+0xe0/0x2b0 [ 644.818294] __lock_acquire+0x30a8/0x3e00 [ 644.822418] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 644.827578] ? finish_task_switch+0x1d3/0x740 [ 644.832044] ? lock_downgrade+0x980/0x980 [ 644.836164] ? trace_hardirqs_off+0xd/0x10 [ 644.840369] ? mark_held_locks+0xaf/0x100 [ 644.844486] ? _raw_spin_unlock_irq+0x27/0x70 [ 644.848951] ? perf_trace_lock_acquire+0xe3/0x980 [ 644.853762] ? trace_hardirqs_on+0xd/0x10 [ 644.857878] ? _raw_spin_unlock_irq+0x27/0x70 [ 644.862341] ? finish_task_switch+0x1d3/0x740 [ 644.866806] ? perf_trace_lock+0x900/0x900 [ 644.871025] lock_acquire+0x1d5/0x580 [ 644.874797] ? lock_acquire+0x1d5/0x580 [ 644.878742] ? perf_trace_destroy+0x28/0x100 [ 644.883120] ? lock_release+0xa40/0xa40 [ 644.887063] ? check_noncircular+0x20/0x20 [ 644.891268] ? perf_trace_destroy+0x28/0x100 [ 644.895649] ? perf_trace_destroy+0x28/0x100 [ 644.900030] __mutex_lock+0x16f/0x1a80 [ 644.903885] ? perf_trace_destroy+0x28/0x100 [ 644.908265] ? perf_trace_destroy+0x28/0x100 [ 644.912648] ? find_held_lock+0x35/0x1d0 [ 644.916686] ? mutex_lock_io_nested+0x1900/0x1900 [ 644.921501] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 644.926663] ? lock_downgrade+0x980/0x980 [ 644.930783] ? __perf_remove_from_context+0x19d/0x3e0 [ 644.935946] ? mark_held_locks+0xaf/0x100 [ 644.940064] ? generic_exec_single+0x362/0x5b0 [ 644.944617] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 644.949428] ? trace_hardirqs_on+0xd/0x10 [ 644.953546] ? generic_exec_single+0x18a/0x5b0 [ 644.958630] ? wait_for_completion+0x770/0x770 [ 644.963189] ? __might_sleep+0x95/0x190 [ 644.967135] ? perf_event_release_kernel+0x2ea/0xc10 [ 644.972209] ? __mutex_lock+0x16f/0x1a80 [ 644.976238] ? perf_event_release_kernel+0x2ea/0xc10 [ 644.981311] ? check_noncircular+0x20/0x20 [ 644.985534] ? perf_addr_filters_splice+0x18f/0x810 [ 644.990530] ? smp_call_function_single+0x3ae/0x560 [ 644.995519] ? free_filters_list+0x2f0/0x2f0 [ 644.999897] ? mutex_unlock+0xd/0x10 [ 645.003588] ? __lock_is_held+0xb6/0x140 [ 645.007623] mutex_lock_nested+0x16/0x20 [ 645.011662] ? mutex_lock_nested+0x16/0x20 [ 645.015878] perf_trace_destroy+0x28/0x100 [ 645.020085] ? perf_tp_event_init+0xf0/0xf0 [ 645.024375] tp_perf_event_destroy+0x15/0x20 [ 645.028753] _free_event+0x3bd/0x10f0 [ 645.032526] ? ring_buffer_attach+0x830/0x830 [ 645.036994] ? event_function_call+0x2f5/0x5a0 [ 645.041550] ? list_del_event+0xb30/0xb30 [ 645.045671] ? task_function_call+0x220/0x220 [ 645.050139] ? lock_downgrade+0x980/0x980 [ 645.054260] ? list_del_event+0xb30/0xb30 [ 645.058378] free_event+0x84/0x150 [ 645.061901] ? _free_event+0x10f0/0x10f0 [ 645.065936] perf_event_release_kernel+0x54e/0xc10 [ 645.070834] ? put_event+0x30/0x30 [ 645.074345] ? mntput_no_expire+0x130/0xa90 [ 645.078639] ? lock_downgrade+0x980/0x980 [ 645.082762] ? lock_release+0xa40/0xa40 [ 645.086708] ? __dentry_kill+0x487/0x6d0 [ 645.090747] ? locks_remove_file+0x3fa/0x5a0 [ 645.095126] ? fcntl_setlk+0x10c0/0x10c0 [ 645.099158] ? fsnotify+0x7b3/0x1140 [ 645.102844] ? fsnotify_first_mark+0x2b0/0x2b0 [ 645.107397] ? perf_event_release_kernel+0xc10/0xc10 [ 645.112469] perf_release+0x37/0x50 [ 645.116072] __fput+0x327/0x7e0 [ 645.119321] ? fput+0x140/0x140 [ 645.122575] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 645.128428] ? _raw_spin_unlock_irq+0x27/0x70 [ 645.132896] ____fput+0x15/0x20 [ 645.136150] task_work_run+0x199/0x270 [ 645.140011] ? task_work_cancel+0x210/0x210 [ 645.144306] ? _raw_spin_unlock+0x22/0x30 [ 645.148431] ? switch_task_namespaces+0x87/0xc0 [ 645.153074] do_exit+0x9bb/0x1ad0 [ 645.156498] ? mm_update_next_owner+0x930/0x930 [ 645.161140] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 645.166303] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 645.171379] ? perf_tp_event+0xae0/0xae0 [ 645.175410] ? find_held_lock+0x35/0x1d0 [ 645.179444] ? memset+0x31/0x40 [ 645.182694] ? perf_trace_lock+0xd6/0x900 [ 645.186818] ? lock_release+0xa40/0xa40 [ 645.190763] ? trace_event_raw_event_lock+0x340/0x340 [ 645.195921] ? perf_trace_lock+0x900/0x900 [ 645.200124] ? check_noncircular+0x20/0x20 [ 645.204332] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 645.209403] ? futex_wait+0x6a9/0x9a0 [ 645.213179] ? find_held_lock+0x35/0x1d0 [ 645.217214] ? get_signal+0x7ae/0x16c0 [ 645.221071] ? lock_downgrade+0x980/0x980 [ 645.225192] do_group_exit+0x149/0x400 [ 645.229050] ? do_raw_spin_trylock+0x190/0x190 [ 645.233601] ? SyS_exit+0x30/0x30 [ 645.237026] ? _raw_spin_unlock_irq+0x27/0x70 [ 645.241493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 645.246478] get_signal+0x73f/0x16c0 [ 645.250167] ? ptrace_notify+0x130/0x130 [ 645.254202] ? exit_robust_list+0x240/0x240 [ 645.258497] ? __sched_text_start+0x8/0x8 [ 645.262645] ? _perf_event_disable+0xd0/0xd0 [ 645.267024] ? mutex_unlock+0xd/0x10 [ 645.270708] ? put_ctx+0xa1/0xf0 [ 645.274049] do_signal+0x90/0x1eb0 [ 645.277560] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 645.282374] ? __lock_is_held+0xb6/0x140 [ 645.286404] ? setup_sigcontext+0x7d0/0x7d0 [ 645.290697] ? schedule+0xf5/0x430 [ 645.294206] ? __schedule+0x2060/0x2060 [ 645.298149] ? iterate_fd+0x3f0/0x3f0 [ 645.301921] ? up_read+0x1a/0x40 [ 645.305260] ? __do_page_fault+0x3d6/0xc90 [ 645.309466] ? exit_to_usermode_loop+0x8c/0x310 [ 645.314107] exit_to_usermode_loop+0x214/0x310 [ 645.318668] ? ioctl_preallocate+0x2b0/0x2b0 [ 645.323048] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 645.328556] ? selinux_capable+0x40/0x40 [ 645.332592] syscall_return_slowpath+0x490/0x550 [ 645.337321] ? prepare_exit_to_usermode+0x340/0x340 [ 645.342308] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 645.347208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 645.352194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 645.356920] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 645.361645] RIP: 0033:0x452f19 [ 645.364804] RSP: 002b:00007f03040acce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2018/01/27 07:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xa573, 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e3000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a05000)={r1, &(0x7f0000b49000-0xb4)="06b93139bb90a7bc3bf4b5aa86db99c9ba10df8db0b39c99e3d01167dc5abebe624ef71d906b82f5ce6678efa1ab48a2e932608ddcad726c3cbe42ca56c397a11c2d28d013a310647922fdef38ab7066aab74f88e1953a2f1d94145a2a9d24c4b4430487e0272a259bfbbc2d1c782e798b2d944381206f50fe145f369c17be66073c9c2250781b5736f9a24a4445a3daca6edde48a1bd9030d77e6811b5c92d821e7459afb60485239a300da3e5d0b2e760cf797"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000-0xc)={0xffffffff, 0x251, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2b000)={r2, &(0x7f00005c4000-0xe0)="e0016b549f745fa998901901b3c09f29ed379b3e6973a2f5094c79ad12046e4ded78155309e7da5416aecbf580cd305992124d23432e8b38fda29a3381134a405c4356ed51dfcddbc423cb48c239c0cdcad762806825cd55aafbaab79dcce78e85ccd6adbee85153ad86ebd9f74bcbb406b7398a4e33b0fe45f3f6e66329fb6f6ab7ac121e3c389cbf43a7b92928aefd937a008b5f3f6d6f04645e4eaf4b4b5036a7399e356aa8d736b0728a4342ff05e871b8b1ae821d3d6da954a0d4602dfa13e64e6595812e4a9a62ad975f3d407e8546448e7ad01cb499dfd42c25167614", &(0x7f00002ab000)="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", 0x1}, 0x285) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/27 07:31:21 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dfd000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e3000-0x8)={0x0, 0x0}) 2018/01/27 07:31:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0xb, 0x3b, 0x5, 0x40000000006, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000971000)={0x2, 0xffffffffffff0f02, 0x6, 0xf8d3, 0x11, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000781000)='$\x00') 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be0000)={&(0x7f0000c12000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x1, 0xfffffffffffffff8, &(0x7f0000f63000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c90000-0x10)={r0, r2, 0x4, 0x3}, 0x10) 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) recvmsg(r1, &(0x7f00009ef000)={&(0x7f0000182000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000f75000-0x44)=""/68, 0x44}, {&(0x7f00007c7000)=""/82, 0x52}, {&(0x7f00004d4000-0xd0)=""/208, 0xd0}, {&(0x7f000086f000-0x3a)=""/58, 0x3a}, {&(0x7f0000912000)=""/181, 0xb5}, {&(0x7f0000b4d000-0x41)=""/65, 0x41}, {&(0x7f0000eb3000)=""/172, 0xac}, {&(0x7f000035a000)=""/8, 0x8}, {&(0x7f0000628000-0xd2)=""/210, 0xd2}], 0x9, &(0x7f0000981000)=""/4096, 0x1000, 0x10001}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000204000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x40000000, 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}, 0x48) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r1, 0x6, 0x2}, 0x10) getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) [ 645.372484] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 645.379723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 645.386962] RBP: 000000000071bf80 R08: 0000000000000273 R09: 000000000071bf58 [ 645.394201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.401443] R13: 00007ffe4fa6a74f R14: 00007f03040ad9c0 R15: 0000000000000002 2018/01/27 07:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa7000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005d8000)={&(0x7f0000845000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b33000)=[{&(0x7f0000345000)=""/57, 0x39}, {&(0x7f00005b7000-0xab)=""/171, 0xab}, {&(0x7f000088b000-0x9d)=""/157, 0x9d}], 0x3, &(0x7f0000014000)=""/119, 0x77, 0xfffffffffffffff8}, 0x100) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 07:31:22 executing program 5: 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) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000071000)={&(0x7f0000d18000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000032b000)=[], 0x0, &(0x7f0000030000)=""/0, 0x0, 0x6}, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000582000)={r0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_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 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b28000)={0xffffffff, 0x10001, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000920000+0xe48)={r1, &(0x7f00005c9000-0x67)="44bbc98e31ce213053346920a37263e576ac22d33ce9a330dcb4b6d2e8807d835262dcf75f6ccd041508e159b3f9be40769abb551d38960e99338f32756e403b8d40fd6a0c3133c9f0b166d8d7a52a62cb46d846b86c800280d08f0676d023ea0006e8f2add8c5"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000831000)={0xe, 0x401, 0xb2, 0x8, 0xa, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000079a000-0x38)={&(0x7f000069d000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x1}}, 0x26, &(0x7f0000a42000-0x20)=[{&(0x7f0000cb4000)="063912f9845fa9cc9f1970e4626e8856fbf2e80ccdd08bd56298ed6ff8c4f33736d2716e59179dd9090f5fb89d9791892955072d40a969b6df3a1c84c2f26ee7fcd774cd558b472dc9c198053c80059a085fc7955035172885f5691cbf91c6bb4e8e20bf29da", 0x66}, {&(0x7f0000231000-0x25)="3636ac4efa34b8d9ee19587dfa46eb1db2556b69204c1a0fe7a4c4f9a3f2eb4b0aaadc2fb4", 0x25}], 0x2, &(0x7f0000bcc000-0x3c0)=[{0x38, 0x0, 0x4, "e072a156d27d4c7b7239dd4be5edb80b329ebf581bfe6b525b8efaf375e652dbf2d2582037"}, {0xe0, 0x11f, 0x1, "1fbdf8f8de70ffb3ca3dbad70286cb0bb95e8a258d6144803e1702a764c530f5aa9c585241f2ec8bcbc1ab8086e2e3092a36f084f562114257e805ff32f8127bbdafd1fcb943614ffdfa6a9bbc2040ee5a200b2d3958d310b4bddf9248c4754e4cc07e0b8bc1faae26e48a2a7094ea4bcad64d54a7dba6da7422181e61bacaf9f5f6603a0f78a30c468dc77781485f432c0e22d09bf0617bc8eb01d298221b90d5771650f74c6431849ad02498c4dde883251cc7fbb70f912b42977a5e28f53e39fd12b9d0a9f938fb"}, {0x90, 0x10e, 0x8, "e72cc12211a08b291f8ee4a2680286b05ca311291d238ac7cef1f04eb59eb8c19a17b26fd67bb535fd08063742761f7de9d42b84125a765dc55cf32a8401026a05edd575bf15cf2830fb86f748f2c2b153b98949a046afcc47957ad7816e5bef6c0b3ea8d8582b4a2f9f28c529c9c09a57178d68d9f6affc57"}, {0x38, 0x10f, 0x0, "8517a5669f91ca8be75af5fe150e57eee7e3ed40740b386a9438123b37a1f01beca98dee150d82"}, {0xb0, 0x100, 0x6, "8ddb2851315a3e2aa2c1957aaaf3db12949c89ba5f8d1530ce0270bbbe0ae9256f0022d343077b332eaf8025b0afeafbc30dc3262cc60487513a0557e3807a0200123e6fee2b7e808667c6d452d5e57a3d96c4c7bdda9b7c305e1580e203ec53e9cdee1a49deb8bf2672fb20d592dabd78175743a0bd0b48ccb0e4a3de4d6d1dd9f7c8cf45e5accb30e6690ac8f37e08b3c6f3711a4fe88915a8"}, {0x60, 0x1, 0x81, "116e284d1b700f2cc5f36794863368d87a3439309d6dc742c799389c4d3f7e25217281e560ec006ef0c685a230650b4745e343b95f8944f9ab713e6540efa7ec6b9c83ea717f835f5a8f9605e98a"}, {0xd0, 0x11f, 0x8, "dc972913d0f916adda20fd05aa2d34a38392da5b4a44d5fcd974bd4fbd0b43d80cff3845db9f7b7050da30a914911a9de24e926b98b955c8f3acbb0ce7aa5d10e04e3834bb1612cf5e9f8eac338a5bef251831a029b9257376e7a1d54cf5e22b08050d460f1d1ec78a522fb071437fb43feaa0873d646f8e373cc2f36c3ac45e58483cf0077ea58e6ee978e05beedf9860707127f73a23e5c8439f39b3c22c7ac51bbc38bc61681e1aa0227ccf80180aee6df7beec33b3d62ad4cbcd"}], 0x3c0, 0x4000000}, 0x20000001) 2018/01/27 07:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x9, 0x800, 0x80000001, &(0x7f0000609000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000033d000)={0xa, 0x100000001, 0x1f, 0x29a, 0x4, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000cf000)={0x9, 0x7, 0x5, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c7000-0x10)={r1, 0x28, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d3000-0x4)=0x401, 0x4) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c6000)={&(0x7f0000685000)='./file0/file0\x00', r1}, 0xc) 2018/01/27 07:31:22 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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(r0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) [ 645.502775] EXT4-fs (sda1): re-mounted. Opts: [ 645.550888] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) close(r1) 2018/01/27 07:31:22 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e1e000-0x38)={&(0x7f000082a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000082e000-0xa0)=[{&(0x7f000043b000-0x11)=""/17, 0x11}, {&(0x7f0000ebf000-0xb7)=""/183, 0xb7}, {&(0x7f0000176000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000e42000-0x48)=""/72, 0x48}, {&(0x7f0000cc1000)=""/171, 0xab}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000869000)=""/66, 0x42}, {&(0x7f0000e0d000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x85)=""/133, 0x85}], 0xa, &(0x7f0000000000)=""/197, 0xc5, 0x8064}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000223000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000051c000)=[{&(0x7f00007f6000-0x71)="8c5e07b9a731a16a61cf47573db0c59d2acafedd1607c8807ec5d486227e219c1568d575eeafe1111af20c7edbc76a61d94c07af19d5e4b88335a58c3a6d7bd5853e96595c7cc6620915620fdd46bd4bc8b67b8ca76744f3a3632eca6d9a2d95d0d604a433ddd136eecdffcd70222e72a5", 0x71}], 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b3000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f0000e00000-0x78)={0x1, 0x78, 0xfffffffffffffff9, 0x8, 0x2, 0x100, 0x0, 0x6, 0x200, 0x2, 0x6793, 0x8, 0xfffffffffffff801, 0x7, 0x2, 0x39f, 0x8, 0x3337, 0x9, 0x20, 0x0, 0x8, 0x100000001, 0x3, 0x2, 0x5, 0xfff, 0x6, 0x6, 0x557b, 0xc4, 0x9, 0x30750f72, 0x7fffffff, 0x3, 0x3, 0x8, 0x94be, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b51000)=0x0, 0xe}, 0x500, 0x0, 0x5, 0x7, 0x1, 0x8000, 0x7ff, 0x0}, r2, 0x6c, r0, 0x2) 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5069, &(0x7f0000402000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009c5000)={r1}) 2018/01/27 07:31:22 executing program 5: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a7000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f75000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000633000-0x8)={r3, r2}) socket$kcm(0x29, 0x7, 0x0) r4 = gettid() perf_event_open(&(0x7f000096b000)={0x5, 0x78, 0x8000, 0x2, 0x8d, 0x81, 0x0, 0xffffffff00000000, 0x40004, 0x8, 0xd98, 0x3, 0x3f6e9fb1, 0x7, 0x2, 0x1, 0xf5, 0x10001, 0xdf, 0x400, 0x3f, 0x2, 0x9, 0x3, 0x4, 0xbd, 0x8000000000, 0xfffffffffffffffa, 0x6, 0x0, 0xfffffffffffffff9, 0x10001, 0x20000000000000, 0x8, 0x5, 0x400, 0x70, 0x8432, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x9, 0x9eb}, 0x600, 0x6e63, 0x8, 0x7, 0x10000, 0x0, 0x1dca, 0x0}, r4, 0xbe4, r1, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7712) 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000fe6000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2001000, &(0x7f00008a7000)="") 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000b6d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d1c000-0x38)={&(0x7f0000c1e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c00000)=[{&(0x7f00002e6000)=""/144, 0x90}, {&(0x7f0000b44000-0xb3)=""/179, 0xb3}, {&(0x7f0000dda000)=""/0, 0x0}, {&(0x7f00008fe000-0x56)=""/86, 0x56}, {&(0x7f0000d91000)=""/217, 0xd9}], 0x5, &(0x7f0000905000)=""/115, 0x73, 0x4}, 0x2) 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(0x10, 0xb, 0xffffffffffffff7f, &(0x7f0000159000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e88000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 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 07:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xa573, 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e3000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a05000)={r1, &(0x7f0000b49000-0xb4)="06b93139bb90a7bc3bf4b5aa86db99c9ba10df8db0b39c99e3d01167dc5abebe624ef71d906b82f5ce6678efa1ab48a2e932608ddcad726c3cbe42ca56c397a11c2d28d013a310647922fdef38ab7066aab74f88e1953a2f1d94145a2a9d24c4b4430487e0272a259bfbbc2d1c782e798b2d944381206f50fe145f369c17be66073c9c2250781b5736f9a24a4445a3daca6edde48a1bd9030d77e6811b5c92d821e7459afb60485239a300da3e5d0b2e760cf797"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000-0xc)={0xffffffff, 0x251, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2b000)={r2, &(0x7f00005c4000-0xe0)="e0016b549f745fa998901901b3c09f29ed379b3e6973a2f5094c79ad12046e4ded78155309e7da5416aecbf580cd305992124d23432e8b38fda29a3381134a405c4356ed51dfcddbc423cb48c239c0cdcad762806825cd55aafbaab79dcce78e85ccd6adbee85153ad86ebd9f74bcbb406b7398a4e33b0fe45f3f6e66329fb6f6ab7ac121e3c389cbf43a7b92928aefd937a008b5f3f6d6f04645e4eaf4b4b5036a7399e356aa8d736b0728a4342ff05e871b8b1ae821d3d6da954a0d4602dfa13e64e6595812e4a9a62ad975f3d407e8546448e7ad01cb499dfd42c25167614", &(0x7f00002ab000)="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", 0x1}, 0x285) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a7000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000493000-0x38)={&(0x7f00007ff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000044c000-0x70)=[{&(0x7f0000094000)=""/17, 0x11}, {&(0x7f0000c19000-0x28)=""/40, 0x28}, {&(0x7f00003d1000-0x4b)=""/75, 0x4b}, {&(0x7f00001f9000)=""/104, 0x68}, {&(0x7f0000685000)=""/177, 0xb1}, {&(0x7f0000480000-0x5c)=""/92, 0x5c}, {&(0x7f00000d8000)=""/130, 0x82}], 0x7, &(0x7f0000904000)=""/198, 0xc6, 0x5}, 0x10000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000147000)={0x0, 0x0}) 2018/01/27 07:31:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x7fffffff, 0x3, 0x9, 0x1, r0, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000b94000)=""}, 0x10) 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004be000-0xc)={&(0x7f0000aba000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000815000)={0xffffffffffffffff, 0x50, &(0x7f0000d09000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb5000-0x4)=r1, 0x4) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d8a000-0x28)={r0, 0x0, 0xc5, 0xfd, &(0x7f00007db000)="456f1dd0f297311f69ebabdf9248ff7013eb7864c5a50c332a160b1861db24eb53af64d2696d66f37f7e129ce82b34e57281d9a319044519bfcd3a9ac369f5ce67435c0c4709e26dde2533572e089d350b70f6b17febe5e8c585cbb36e8d8640db5604137756150691977fc70913f66859bbd6900c32d3db72a97f3971c3b9bc9e52cc29a510e8c0f6b464a5b6c536adc3cd73fffcc5a7599fc1f71e05214378df3aa2dc0b1529fb068db282ba83e4deaaaac33d3506069962311f9b90ca6ee1bcdc0ad71e", &(0x7f00000e0000-0xfd)=""/253, 0x6, 0x2f72}, 0x28) 2018/01/27 07:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000082a000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000a3a000)={0x0, 0x78, 0x100, 0x7f, 0xb6, 0x5, 0x0, 0x6, 0x400, 0xa, 0x3, 0x5, 0xe61c, 0x4, 0x40, 0x7fff, 0xa5a7, 0x4, 0x3, 0x3, 0x1, 0x6, 0x40, 0x9, 0xffffffffffffff01, 0x40, 0x2, 0x0, 0x8, 0x3, 0x1, 0x2, 0xfffffffffffffffb, 0x9, 0x9, 0xfffffffffffffff7, 0x85, 0x2, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000dd000-0x1)=0x0, 0x2}, 0x4000, 0x4, 0x20, 0x3, 0x1ff, 0x2, 0x4, 0x0}, r1, 0x100000001, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000456000-0x48)={0x2, 0x7, &(0x7f00009f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x547, 0x0, 0x0, 0x0, 0x40000000000000}, [@alu={0x7, 0x3f, 0xc, 0xf, 0x9, 0x30, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)='GPL\x00', 0x7c, 0x2b, &(0x7f00002cc000)=""/43, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x3, 0x804, 0x7fff, &(0x7f0000ee1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(r3, &(0x7f0000fc3000)={&(0x7f0000ad1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000103000)=[{&(0x7f0000a04000-0xa0)=""/160, 0xa0}, {&(0x7f0000052000)=""/220, 0xdc}, {&(0x7f0000f37000-0x69)=""/105, 0x69}, {&(0x7f0000512000-0x2e)=""/46, 0x2e}, {&(0x7f0000bdf000-0x89)=""/137, 0x89}, {&(0x7f0000c2f000-0x9)=""/9, 0x9}, {&(0x7f0000c90000-0x4b)=""/75, 0x4b}, {&(0x7f000075d000-0xe3)=""/227, 0xe3}], 0x8, &(0x7f0000332000)=""/0, 0x0, 0x0}, 0x2143) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c28000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40cfad6e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fad000)={0x0, r2, 0x0, 0x2, 0x0}, 0xe1c1) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000bda000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 07:31:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032a000)={r1, 0x0, 0xf0, 0xea, &(0x7f0000495000-0xf0)="7d404c380a9a061c6e2993f3968dcb438be9e6e21c733095db5c7c53f54866bd2367b0de01dbda99b5f02817e0d68513c42342794839cb6da0a55664da750aa707b82187763beb5b4bdc8820b6439f5721eb213b42120c7d4d957b02c0ca4586a45c02ba0af4dbe720c65b154ec03125070555e95856ff78628219a47e3fe77f578c78478fb54f67892f2a46b89abfac294748206a74f4ef1e74d7d9dc4e3b1f53c60cb699982c7260baa14b21295e4330ba4ea2049fbbb19e9b89317aa855b5d63be6085f620e39b41dfd87ecc9be39412242066ab3d1355fdca91cef8194357f8ae50be5914d244b88241e13aae8ba", &(0x7f0000163000)=""/234, 0x8000, 0x7}, 0x28) 2018/01/27 07:31:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb142e47fcf289451, 0x610c, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c1000)={r0, 0x0, 0xe6, 0x54, &(0x7f0000f48000)="d2fa6ee2e1544eb59c7eb1bccc842dcdb4269717378a57dba2eac97cb63797d14ae7bfd41d9ed4f750f05b3d8d11f0d84b4dc47dba8bc09736ec6ba2550cfe881a8c5e560cdabcde1977e9f8d007069bf0f3df93319432f8baac164866c13b83e122bd97eff798345c76ea5521c8f9de22c217ed8b293f85ea67fbcdb33b8d02329ffed372b3fe3dfd7a7eaeca10da7d06d72e9ddff722bde8cb0268f9400394ca07368584d0c65fa2d69420e28b2272ae00dcff5f13a7cb1e36bb01358f10b38096c6af5205a655a08de7e99c880b3c3f7cbb38060b43eccbde8e3d31973a5364c66fe1cb57", &(0x7f0000ff8000)=""/84, 0x3, 0x0}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000206000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b6000)={0x0, 0x0}) socketpair(0x8, 0x800, 0xfffffffffffffff8, &(0x7f0000c19000-0x2)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f47000)={r0}) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009b1000)='.\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000db2000-0x10)={&(0x7f000002c000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000a74000)={&(0x7f0000ced000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x4, &(0x7f00004fd000-0x20)=[{&(0x7f00006d2000-0xdd)=""/221, 0x0}, {&(0x7f0000b17000)=""/14, 0x0}], 0x10000000000003b0, &(0x7f0000ad9000)=""/238, 0xfe2d, 0x3}, 0x2100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000903000)={&(0x7f0000ede000-0x8)='./file0\x00', r1}, 0xc) [ 645.752668] tmpfs: No value for mount option '_' 2018/01/27 07:31:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x800000000000000, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x5, 0x7f00000000000000, &(0x7f0000005000-0x8)={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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x80)=[{&(0x7f000000c000-0x5d)=""/93, 0x5d}, {&(0x7f000000b000)=""/118, 0x76}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f000000c000-0x94)=""/148, 0x94}, {&(0x7f0000009000-0x5d)=""/93, 0x5d}, {&(0x7f0000005000-0xe)=""/14, 0xe}, {&(0x7f0000001000)=""/174, 0xae}], 0x8, &(0x7f000000b000)=""/45, 0x2d, 0xfffffffffffffffd}, 0x2001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x15, &(0x7f000000a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xf, 0x4, 0x9, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x3, 0x5, 0xfffffff0, 0xfffffffffffffffd}, @generic={0x58, 0x7fff, 0x40, 0x1}, @alu={0x7, 0x8, 0x0, 0xf, 0x5, 0x20, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x9, 0x0, 0xb, 0x0, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x49, &(0x7f0000007000-0x49)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0xbc36, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0x2e)=""/46, 0x2e, 0xfa}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x854}, [@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x76}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1b8, 0x1000, &(0x7f000000a000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x140e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b16000-0x48)={0x7, 0xb, &(0x7f0000bde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@ldst={0x2, 0x3, 0x0, 0x0, 0x1, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0xa)='syzkaller\x00', 0x9, 0x47, &(0x7f0000c83000-0x47)=""/71, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc8000)={r0, &(0x7f0000ec2000-0x8b)="431b570fd252defa668d50a207391ece63560a9a6f25482f0d2f2ef2cb238d371f966517d9cf9b58a1669eeb7be5d9b235473503efa15d5f55f323f81c471abaf7723e0406ee67b028127c390000000288eeb7ef6beb55872aed8d8d3c580e7808d5f5670468ded220bb15d8a8fdaca0af050c9981dd81ab37e129f14e0ed7ee7e09989b8bdd7ff51acb6d", &(0x7f0000b7f000)=""/133}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000030000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b25000-0x8)={0x0, 0x0}) mount(&(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000ad9000-0xe)='./file0/file0\x00', &(0x7f000083d000)='squashfs\x00', 0x800080, &(0x7f00003d5000)="d24100b738ffdd2c6f6794fa759e61b66ca6e6a953b00054b05393a8a219ddc930b0f6617b214549eed15df654678f25eb6529406dd75f5f3551747db117f87ea7a88ca02c9c37c56d8e506d") 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c91000-0x2c)={0x9, 0x407, 0x5, 0x100, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000221000-0x38)={&(0x7f0000d87000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000e1d000-0x10)=[{&(0x7f0000d07000)="6abd6eb9412d741d6bd3fa4de8b0e6f1e3ea800037e6f1d2ebfe729df54b844a541246fd817cbc6f9c39ab60ffcd5d", 0x2f}], 0x1, &(0x7f000006e000)=[{0x68, 0x115, 0x80000000, "511e74a06921d12ebdb516d18b5c797d62bcdfd59cbe326096ca0f7b840ad8be93121b1529023fd8e75c1bc2cb4f60e9b0186e1f5a3a5624ec83cc172d4855a380bb3e330891c2728b0e6173663911d0cc038305c7"}, {0xe0, 0x10f, 0x20, "b95d9cb409a1c6c7687747ff5c853ce28a783515b84e08b306d312fa34b401e6d49e688675dce482aaf90ebc430263f600e8d9ca47d03ac5a80c1e029c6a8e9a275d9ddbeb4ca9d1944abd4926195efef3dad97e0292f3430cb116aae0509145f89a937ec8777571e305a785afce1973cfad705790b89f136a61bbec9232cd5a0cb5b53c4d6c706b8f55580afec951eb9ffa76a68572babe2339d6067068d4e090fa6efb22f7cefaf360ac5096d62282c6506ea5356d5d03a40932b1236904c604eafa557738c3cc2a"}, {0x30, 0x119, 0x8, "26237c6f88d706fa82dd8bcfd9fc86774d4ac7fdd17bea5a423c6ddc"}, {0x58, 0x3a, 0x401, "7133db3c3722c525818a89ad675f891bddc53528997ddfe6a9de30ea892babd24d089523a80e61019d221ecf5bcfc5c5adbdbe4c314e1e9d61f420c3a62b5ad08d"}], 0x1d0, 0x0}, 0x4000000) 2018/01/27 07:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000691000)={0xffffffffffffffff, &(0x7f0000d54000-0x54)="667424b29481fd3f6ee50e627106ab0dac2fa2c16e18bc08ad4ebe0e70770ca73635e1824da100ac5e611d26536a21bc9c46cc8105f213497b9ef5e70ba232c3ff81d12e58d714992d481ba32059af44b720fce6", &(0x7f0000ed3000-0x7)=""/7}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00007a0000)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000bf000-0x8)={0x0, 0x0}) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) [ 645.802781] tmpfs: No value for mount option '_' 2018/01/27 07:31:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000923000-0x38)={&(0x7f0000ce0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f0000c4e000)=""/182, 0xb6}, {&(0x7f000098e000)=""/239, 0xef}, {&(0x7f000029b000)=""/157, 0x9d}, {&(0x7f0000dad000)=""/0, 0x0}, {&(0x7f00003cb000+0x978)=""/126, 0x7e}, {&(0x7f0000d05000-0x42)=""/66, 0x42}], 0x6, &(0x7f0000cea000)=""/136, 0x88, 0x9}, 0x42) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ac000-0x48)={0xc, 0x4, &(0x7f0000b1a000-0x20)=@raw=[@jmp={0x5, 0x100, 0x0, 0x3, 0x2, 0x30, 0xfffffffffffffffc}, @ldst={0x2, 0x1, 0x3, 0x0, 0xa, 0xfffffffe, 0x10}], &(0x7f00005bf000)='syzkaller\x00', 0xae9, 0xbb, &(0x7f0000512000-0xbb)=""/187, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000159000-0x8)='./file0\x00', &(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f0000527000-0x7)='devpts\x00', 0x80, &(0x7f0000a0e000)="e7abe63c0fb262") mount(&(0x7f000055a000)='./file0\x00', &(0x7f0000deb000)='./file0\x00', &(0x7f0000abd000-0x5)='nfs4\x00', 0x4880, &(0x7f0000fc8000-0xe4)="9499ac0602dcafce6056c5cfc901a099be7d8c9c7cc22458aa99c34a3275819939e9ff5264f12a8810f0d81c2feaf9d3d83576059daa31c27c65ea8fb96db141d0565e27a0fb16177f90b04ca366c4a7c1ba19657e4b1b1ec9680ec3aa3cdd2f6244489f667526ff96fe2d4d575111dede29570bfaec90bcdb7281992c6587d47c2eef763dfbb900a6d9554349da604ce43b2a3a5452b7d5880545dd4aa2beced87ac4971b77144b5075904019a2dae883994ee501a93f830f158a4ac2f5d488a4041867686718782e3f335f7f0eadef08b26a62f9b4dedc13425cff0a5bf13871d96f77") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e8f000-0x28)={r1, 0x0, 0xa4, 0xa, &(0x7f0000b47000-0xa4)="fc77309c2ebb07cbcbaf8312d81da21b262dca1fbb1747f8e7bd699eeabd23f232d93fa6aaac35271ffa9741c183c1f536e206bd99a5c3a5c6e0a4cbb721143dec26dd338bbd9d57286a537289b2c3e95ae086e7cd208702c6a51234c99c60cedecd74a140e33fc98831c90c2ff1b457fb69151957990c8829e4a703e0f093a2c0a457e1b648ad440ab57f95f23bb443dd46207a5c73698e7eda8a3c86a987af49c335d5", &(0x7f0000bad000)=""/10, 0x10, 0x7}, 0x28) bpf$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) 2018/01/27 07:31:22 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, 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d71000)={0xffffffff, 0x1, 0x8}, 0xc) recvmsg$kcm(r1, &(0x7f0000367000)={&(0x7f0000f66000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000873000)=[{&(0x7f000002c000)=""/144, 0x90}, {&(0x7f0000ce1000)=""/255, 0xff}, {&(0x7f000056a000-0xc7)=""/199, 0xc7}, {&(0x7f0000294000-0x2c)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0x7}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f000021f000-0x48)={0x1, 0xc, &(0x7f00003d8000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x6, 0x40, 0x1f}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x2, 0x4, 0x6d65d150c7795d0d, 0xfffffffe, 0x0}, @ldst={0x2, 0x1, 0x0, 0x9, 0x4, 0x0, 0xfffffffffffffff4}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ba3000)='syzkaller\x00', 0x0, 0x40, &(0x7f0000cb4000)=""/64, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9c000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f00005b4000)={0x2, 0xb, &(0x7f0000046000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x0, 0x3, 0x7, 0x8, 0x7, 0x30, 0x10}, @ldst={0x3, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x1, 0x2, 0xf, 0x2, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0xa)='syzkaller\x00', 0x80000001, 0x76, &(0x7f0000b03000)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x102) 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() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x2f, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10002, 0x7, 0x100000000000, 0x8, 0x0, 0x8, 0x0, 0x6, 0x4, 0x0, 0x7, 0x0, 0x84, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dfa000-0x8)=0x29) perf_event_open(&(0x7f0000084000)={0x4, 0x78, 0x0, 0x8, 0x0, 0x5, 0x0, 0xff, 0x20, 0xe, 0x100000000, 0x82, 0x7fff, 0x101, 0x4000000000000000, 0x10000, 0x6, 0xfffffffffffffff9, 0x5, 0x3, 0x9, 0x2, 0x8, 0x3, 0x6, 0x6, 0x3, 0x1000, 0x6, 0x4, 0x3, 0x8, 0x9, 0x1ff, 0x80, 0x1, 0x80000001, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000039a000)=0x0, 0x0}, 0x100, 0x1, 0x9, 0x7, 0x9, 0x1, 0x6, 0x0}, r1, 0x9, r0, 0x5) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a35000)={&(0x7f0000bf8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea5000-0x10)={r2, 0x28, &(0x7f0000fe5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000e18000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") [ 645.889904] devpts: called with bogus options [ 645.930401] xprt_adjust_timeout: rq_timeout = 0! [ 645.941206] EXT4-fs (sda1): re-mounted. Opts: [ 645.953519] devpts: called with bogus options [ 645.972716] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:31:22 executing program 5: getpid() 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) 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00004ec000)=[{&(0x7f000002d000)="1d226a4a87acadd7a69184c4823f62fabcdbeca40ded49034bb7842c04071f3aec55d06e6a4511d99216b420340d18e729d8bb7c109a11903d8e02df8faecc95f5ae82e5e5dd4300000000004200fad6ffc9f46aa6c29abc1e0a82fc", 0x227}], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000)=""/185, 0xb9}], 0x3, &(0x7f0000001000)=""/214, 0xd6, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0xffff, 0x3, 0x8, 0xb, 0xfffffff8, 0xfffffffffffffff1}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x0, 0x7, 0xd, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x2, 0x2, 0x1, 0x7, 0xf, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x9, 0x68, &(0x7f0000002000-0x68)=""/104, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006d1000)='lo[!\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5a000-0x10)={r0, 0x50, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) 2018/01/27 07:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090d000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x4, 0x4, 0xffff, 0x2, 0x8000000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ae000)={&(0x7f0000d1a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000056f000-0x30)=[{&(0x7f00009c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a30000-0xee)=""/238, 0xee}, {&(0x7f00009ea000)=""/233, 0xe9}], 0x3, 0x0, 0x0, 0xffff}, 0x40000000) socketpair(0xa, 0x80000, 0x2, &(0x7f000018e000-0x8)={0x0, 0x0}) socketpair(0x5, 0x4, 0xfffffffffffeffff, &(0x7f0000a78000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8f000-0x10)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007fd000-0x78)={0x4, 0x78, 0x1, 0x7, 0x72b, 0x10000, 0x0, 0x6, 0x20, 0x1, 0x5, 0x4, 0x566e, 0x3ff, 0x10000, 0x401, 0x2, 0x1000, 0xfe36, 0x9b, 0x100000001, 0x3, 0x0, 0x100, 0x8001, 0x1, 0x400, 0x1ff, 0x5, 0x0, 0x3f, 0x6, 0x8001, 0x2, 0x1f, 0x4, 0x5, 0x8, 0x0, 0x6000000000000, 0x2, @perf_bp={&(0x7f0000f01000-0x1)=0x0, 0x4}, 0x20000, 0x572, 0x7024, 0x7, 0x19d, 0x800, 0x3f, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f000056b000-0x78)={0x7, 0x78, 0xffffffffffffffc1, 0x7, 0x5, 0x9, 0x0, 0x5, 0x20008, 0x4, 0x0, 0x2, 0xfffffffffffff800, 0xfffffffffffffff9, 0x3, 0x99, 0x19f, 0x81, 0x9c, 0x800, 0x6, 0xfffffffffffffc00, 0x35, 0x8000, 0x5, 0x1, 0x20, 0x0, 0x9d5, 0x7a65, 0x6, 0x5, 0xdb06, 0x4, 0x80, 0x9, 0x8, 0x6b966d79, 0x0, 0x7ff, 0x7, @perf_bp={&(0x7f000024a000)=0x0, 0x1}, 0x8, 0x2, 0x7, 0x2, 0x8001, 0x8, 0x7, 0x0}, r1, 0x4, r2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0xe, 0x3, 0x6, 0x4, 0x2, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x3ff, &(0x7f0000f00000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6f000)={r3, 0x28, &(0x7f000053b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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) 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) 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) r2 = getpid() perf_event_open(&(0x7f000078d000-0x78)={0x2, 0x78, 0x1e2, 0x100, 0x7, 0x3, 0x0, 0xffffffff, 0x40000, 0x1, 0x6dd2, 0x9, 0x6, 0x9, 0x2, 0x101, 0x5, 0x7ff, 0xada, 0x1c000000, 0x4, 0x73c, 0x101, 0x8, 0xc000000, 0x24, 0x4, 0x20, 0x0, 0x7, 0x58, 0xdf, 0x9, 0x7ff, 0x8, 0x1, 0x77e, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000b28000-0x1)=0x0, 0x8}, 0x2000, 0x9, 0x80000001, 0x6, 0x8, 0xc84, 0x6a4, 0x0}, r2, 0x5, r1, 0x8) 2018/01/27 07:31:22 executing program 1: 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) 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, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a78000)={&(0x7f000024e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003a8000)=[{&(0x7f0000560000-0x53)=""/83, 0x53}], 0x1, &(0x7f00004ac000)=""/32, 0x20, 0x1}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00009d9000)={0xb, 0x2, &(0x7f0000863000-0x10)=@raw=[@ldst={0x3, 0x3, 0x3, 0xa, 0x7, 0xf, 0xfffffffffffffff0}], &(0x7f0000d2c000-0xa)='syzkaller\x00', 0x9, 0x20, &(0x7f00006fe000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r1}) 2018/01/27 07:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000020d000-0x78)={0x5, 0x78, 0x401, 0x0, 0x7, 0x5, 0x0, 0x7, 0x10, 0x8, 0x1f, 0x3ff, 0x10000, 0x9, 0x30d1, 0x9, 0x0, 0x8, 0x7, 0x1, 0x7, 0x3f, 0x3, 0x1, 0x7, 0x800, 0x400, 0x4, 0x7, 0xffffffff, 0x1, 0x2, 0xfffffffffffffff9, 0x0, 0x98, 0x6, 0x7fffffff, 0x8, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00003b2000)=0x0, 0x0}, 0x2, 0x1, 0x100000001, 0x2, 0xf654, 0x7, 0x1, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x2) r1 = gettid() perf_event_open(&(0x7f0000160000)={0x3, 0x78, 0x3, 0x2, 0x3, 0x4, 0x0, 0xf3c1, 0x0, 0x8, 0x7, 0xffffffffffffa70d, 0x1, 0x3, 0x80000001, 0x20, 0x8, 0x80000001, 0x1, 0x1, 0x4, 0x8, 0xffffffff, 0x3, 0x6, 0x7, 0xf596, 0x401, 0x20, 0x2, 0x7f, 0x7f, 0x7, 0x1, 0x5, 0x44d, 0x2, 0x5, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000c6e000)=0x0, 0xb}, 0xc00, 0xfff, 0x7fff, 0x7, 0x1, 0x1, 0xfffffffffffff000, 0x0}, r1, 0x3, r0, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d5f000-0x8)=0x4) socketpair(0x0, 0x6, 0x3f, &(0x7f0000413000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000399000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 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 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000068a000-0x10)={&(0x7f0000923000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r3, &(0x7f00008cf000-0x38)={0x0, 0x0, &(0x7f0000824000)=[{&(0x7f0000dff000)="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", 0xff}, {&(0x7f0000c2f000)="d71581d44e1aa8428b39d6e87ca5479210caae9428d71582c0a364b9474d11a01ad87ba47e028d8a928aaa24f59643ce780a811d6dadebd32f2518aa0fdb2a15ba7fec57cd87da24918ea876cf1cbd269d309b52ff200ec6f3a121e2934f1894", 0x60}, {&(0x7f000007f000)="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0x1000}, 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{&(0x7f0000eff000)="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", 0x1000}, {&(0x7f0000b3c000)="32f57d2868e80e79fee229ce46f9bfbd84e10f8d7906590e1a948615c29d9d694a5fb4fcc86c719ec36e8f6f223658e67f64f01e4e8291a46ab303a028bbbf246befea4c1a901039b734fa8d06f94368479ba85a8b76f92230f340bb6a2d3fb6e7941e70165bc444695892f06c8bd793687da751e7e87dcc496ce01bcb7e15", 0x7f}, {&(0x7f0000330000)="3bfc0d49b2284a6a8a8fc45ba0d556f027f07b", 0x13}], 0xa, &(0x7f0000db2000)=[], 0x0, 0x0}, 0x80) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000bdb000)='./file0\x00', 0x23) 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c04000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bff000-0x10)={&(0x7f0000a89000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a1e000)={r0, r1, 0x5, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f5b000)={0x2, 0x11, &(0x7f00003b1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x401}, [@generic={0x80, 0x3ff, 0x8, 0x8}, @ldst={0x3, 0x0, 0x3, 0xa, 0x3, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0xa)='syzkaller\x00', 0xff, 0x65, &(0x7f0000c8e000-0x65)=""/101, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000013c000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) r3 = perf_event_open(&(0x7f0000226000-0x78)={0x7, 0x78, 0x0, 0x3, 0x7, 0x9, 0x0, 0xfff, 0x8000, 0x9, 0x7, 0x44f4, 0x80, 0x0, 0x100000001, 0x7f, 0x400, 0x7, 0x6508, 0x5, 0xffffffff, 0xffffffffffffffe1, 0x3, 0x3, 0x200, 0x5, 0x200, 0x3f, 0x9, 0xfffffffffffffff8, 0xb06, 0x0, 0xfff, 0xffffffffffffffff, 0x1ff, 0x6, 0x4, 0x1b20, 0x0, 0x2, 0x0, @perf_config_ext={0x80000000, 0x4}, 0x4008, 0xffffffff, 0x2, 0x7, 0x0, 0x1000, 0x9, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x7) r4 = perf_event_open(&(0x7f00001ac000)={0x7, 0x78, 0xfffffffffffffffd, 0x4, 0x100000001, 0x4, 0x0, 0x8, 0x8080, 0x3, 0x0, 0x244b, 0xcb, 0x4, 0x10000, 0xffffffff80000001, 0x1000, 0xc4, 0x0, 0x20, 0x400, 0x8, 0xff, 0x81, 0x1, 0x372, 0x1, 0x4, 0x4, 0x2, 0x0, 0x8, 0xfffffffffffff801, 0x3, 0x5, 0x2000000000000000, 0x3, 0x1f, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x2}, 0x2000, 0x7, 0x7ab, 0x0, 0x9, 0x6, 0x7f, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a9f000)={r2, 0x0, 0x1f, 0xa2, &(0x7f0000665000)="16e5580fb37b5a7ced16d07199fded7fb8b0f155bc865d27dfe3d4ce62a226", &(0x7f00004d7000-0xa2)=""/162, 0x4, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/27 07:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000a8000-0x8)='./file0\x00', &(0x7f000020c000)='./file0\x00', &(0x7f0000eee000-0x9)='reiserfs\x00', 0x0, &(0x7f00002ac000)="8cc526ef49a99ea337927d7731967a7d90c2bc655bc410a3fb2041b705a3bdaafbab4869e9e87f213b58984920f17195070eae5181b46970c215e5c71dd1030a00d74411c5a84ce0c735f97304d306005d5702248ab478e90885248c96b0efcbf080818f381dad34ce") 2018/01/27 07:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000050c000)={0x0, 0x0}) [ 646.114363] EXT4-fs (sda1): re-mounted. Opts: [ 646.136198] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c39000-0xa)='loself(#@\x00') r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008f0000-0x10)={&(0x7f0000208000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000678000-0x14)={0x0, r2, 0x7, 0x3, 0x0}, 0x14) 2018/01/27 07:31:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 07:31:22 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016f000)={0xffffffff, 0x1, 0x10}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089a000)={0xffffffff, 0x100000001, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8, 0x1, 0x2, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007c8000-0x2c)={0x1, 0x0, 0x3, 0x174b, 0x4, r2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fec000-0x18)={r3, &(0x7f0000f1a000)="d43907073b934b9293472675b873ae155e5fb2c5115ea05a78ff54f136e0f8e5b5bbbd82831be510705bdc081858bcb665ddfd1b672ba256f4aad8305e6081cc624ca9e2f4ec1bb7b08a832e30d17227122f25ca398b25dd2e006d6aa10c80c048abe181bf5bf99fe88c09695274abdaa5d3aa6396571bd906001a56e88a51a466a7a2a72302c6c0eb48e8e809bda3e9057f07e8021a0f94bbcade7f8fe5fd9cf2943d4ca2a186043ca79407fd2eaae0a5176bb19f2eff2c2f0069", &(0x7f0000feb000+0x3b3)=""/250}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x5, 0x7, 0x5, 0xb7, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={0xffffffffffffffff, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000935000)={0xffffffffffffffff, &(0x7f0000842000)="47a6542cba9cbeeb82ebb19b063a66794a5c0e3f43dbdd3289d7d40db9ee5cf896691bbd2d01b2a88b2c7ac1c3dccad95c6cdcb9238f7442b405a5fef8fc684305d02d8d74222b734372417852fb9b035b5c10d8214caccf524ebcbd3a10a784234c7e48a040a71e3cc3c445679cdce10019a973716fb6d5c7cc6cce84feca14f47b188b16f1988b67e3acc3107278834bf733f8bc429dfb123d1f57515ce27cef6d1d3c6d6f6df9745b109cc192f22d03b6c1a2a8c489d40cf76c41c91ac5caf9bf007185"}, 0x10) 2018/01/27 07:31:22 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0xfd50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f00005df000-0x1000)="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