00001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000000000+0xc97)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000002000-0xae)="db0690c1790bd34ff93529b71892b16bd2de6dd91fda06a215756bee7d0f32d7524014fc81fe9e87b11d2bd590e6e8fe626e29b96148f598db0c93c71d978e2bf172f9db1b8d08881c0a242e2d0edaec8a2b78e8bccf7552eb7e46c496a472ef912793f2852885b7eab7496bf16546bf5518228200dc48cd8c768fcb5aa2996ec737a8f8f0e411fa714e6dd8af7b8a9319c93197e3e977a03c7c3d93eba6511bafc0a87e21c78e1c77557a425baf", 0xae, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x2b8, r0, &(0x7f0000000000)="8bcf60dc8bd718099d01849a65a11637095e8999c69f192f3308311a4f23e206", 0x20, 0x1, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000003000-0xd0)="659ccb8c6f79fb18d0f29b5fb81c4817740256f04de76db715d2dbfeafe2fe00c58d6a41e595c1106cc512c277101938649fa054cc7a6498a775c5b09f63b862f9108c8f6e35bf6a55436f826d9cfda708cfc331b04f77c1446544d21afc9b88cce501bef8ee66ae7d08a4b3ea78c78b7a7481ca198659215cfe00c564a77ba44e123e72aa43fa2136c46a434048315079db953cfd14b9820e4bd27bc4ee5c42ee1545a4c169c2358e341ec57b2423ebcdc74a3cabae67ac3a0d2e9fe4e9397497e020048da88ae4fd3d54fe5acba2e9", 0xd0, 0xff, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000001000-0x56)="5a3dd4c65b18f9cc7aa70a142a0a2a21d724093c22cc352023c823c748dc08b074f0e767cb54c632fb3e7289042badcc0183f6852a20334e62436851cd81cf46d37515268e28304b7ee7b2f10b3bb1732cb9cd9e3d75", 0x56, 0xcf6d, 0x0, 0x1, r0}]) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) 2017/09/19 04:46:57 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x3ffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000e5f000)=0x401) syz_open_dev$dri(&(0x7f0000b52000)="2f6465762f6472692f636172642300", 0x9, 0x80000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r3 = msgget$private(0x0, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000000000)={0x3, "49fb4bd3fd072f5401e91038559659e974c000e67bf474cd9dfadbc56898dbbfb6e00edf1eddc62a0c510dc578e9614e045f627f9ef856a8147a980a0b011c9c7d3a3e3ae8b5d2cd78c2a4a7a5c28e5c"}, 0x58, 0x800) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ee4000-0x18)={0xa, [0x4, 0x7b, 0x1000, 0xfffffffffffffffa, 0x8, 0x4, 0x2, 0x42172c9d, 0x9, 0x2]}, &(0x7f0000ac3000)=0x18) 2017/09/19 04:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ed6000-0x8)="2e2f66696c653000", 0x1, 0x142) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000f17000)={0x1, 0x8, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ca000)={0x1, r0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b91000-0x20)={0x7000, &(0x7f0000b57000-0x8)=0x0, 0x3, r2, 0x4}) 2017/09/19 04:46:57 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a1000)="2f6465762f73672300", 0xfffffffffffffffa, 0x101402) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fc8000)=[0x1000000000000000, 0x80000000000000]) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:57 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0x8180, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ac8000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f51000)=0x66) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000-0xc)={0x3, {"842fb18276b94d"}, 0x1}, 0x10) 2017/09/19 04:46:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc8000)="2e2f66696c653000", 0x80, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000800000-0xb0)={{0xffffffffffffff22, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10020, 0xfff, 0x5, 0xb5a3, 0x7, 0x2dec, 0x0, 0x7, 0xdbf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:57 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) getpgid(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r1 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r2 = dup3(r1, r1, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r2, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:57 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000ee5000-0x4d)="8f2f0451c221b79fa3c91326ba716f69b7000ba74bab60ac68d5b2fab7ce02ab16ec69aea3836f69202da7e5fb25a010cf4311d3a2b6fdd1fe83670dcd8d825736da2d36b60a70a2a5076960b8", &(0x7f0000002000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/19 04:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cff000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00009ac000)={0x6, 0x10001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x7, 0x7fffffff, 0x20, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000095b000-0x40)=[{&(0x7f0000364000)="6ed5968e90cb878faacea41d3450b18492f6448301fcc0cb1fd758b37269d574fca76cc7cd0929215d924950c86e97ab89aa631a80e5fbcd0330136d372fafefd24bf97589f1852c7c08f556f2a221608119ce2db4978132eb34bfc2cb4e657c1f1ad67dda5a5b1c2bb46f3cbe0dff8d6beb7c44fbaf5ee2104abe279f8adc9bf539680c990541702a557cb7e9bc69bd393b3f48637d6565ca17a396ef64795ee88118712c2c7cb452d439bcd12047bb2baabe987fcc24e9f9c162721c2fe990a433307fdce195a1ae005ce83ac544e63ca7d0ecab71c47b5dbf01c9fc2b30bee4ba7c1f8c6a4f66b3f7b70550ccf5fc2110a745a6", 0xf5}, {&(0x7f0000acd000)="55c14519901a7748a453c07d0883a8f8f833934fdb6ff80685e38937783f803e72322835ccfe89e5908a5922bd9811d290780e3ad9314f4f98d003672d", 0x3d}, {&(0x7f0000d09000-0xf2)="4890699de6511192a9e46e00f41fe8d76e68f3781698a9d484433a94a772cf73e278e82afb3147d690dcc7b92018ee692133454aac2317eac1aab6cdcf79510647e80da6f4ee4c29102b46f522bbfa6f4fb8f85a5db9065badae84429130c7d96767b3d7d9b5d597ec244d68a60ab80993bab5269d876aedcd253acdb3f5bd2773c3d6de665b1218a1431243dfc929ce3fcb8f60c5f369bf5f0dc3e659b040e119e88361602f83ec74f7bc9242ef8878e2d61e5f1a788fa050fa91be312e0ef9fa6da8a90d7a5705ea4cd856f870681a8f99feefd364224a1cbdecad45bfc3f36e040ab9661681cd24fea00e4d45ba8d0d4d", 0xf2}, {&(0x7f0000ea0000-0xb3)="a5533b9322bc459fe4b0a8460ba9ba21e4619492bdc30ab39e15a1fa37fcf778e6a200bc33555947c9fa5d624ead263a9f0cd3e5634c9004c493fc7a213fb449d251a7e69179cc61d3f6a841f118eae5f3eacb145f19ca1974df9496505809cc0e0cf84a253529329efea7cba6562f904d32db004a8686ba7b88c834f0a8e3892f6e56399d65cc8458f836d541730544472941658223317c35735141cae2a00dc70025228e9df0c9581b6784992eff02c5a17e", 0xb3}], 0x4, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a65000-0xb)="2f6465762f6877726e6700", 0x70200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000055c000)=0x0) r3 = memfd_create(&(0x7f0000342000-0xb)="776c616e3170707031e900", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002a5000-0x20)={0x100000000, 0x8, 0x8, 0x4, 0x1, 0x8000, 0x4592, 0x1, 0x0}, &(0x7f0000d3b000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c3c000)={r4, 0x100}, &(0x7f000035b000-0x4)=0x8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d8a000-0x2)=0x401, &(0x7f0000290000)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000761000-0x8)={r5, 0x8}, &(0x7f000093f000)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000286000)=0x0) 2017/09/19 04:46:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009aa000)=0xce) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fc9000)="2f6465762f7663732300", 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fc9000-0x68)={0x4000, 0x0, 0x5, {0x0, 0x989680}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000550000-0x4)=0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fca000)=0x0, &(0x7f000027d000)=0x4) ioctl$TCSETSW(r2, 0x5402, &(0x7f000084a000)={0x4, 0x46, 0x1ac, 0xf5, 0x37, 0x2, 0x7, 0x1, 0x1, 0x8, 0xeb, 0x9a}) 2017/09/19 04:46:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc8000)="2f6465762f7573626d6f6e2300", 0x100, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ab9000-0xc)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f000048a000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc8000+0xd01)=@assoc_value={r1, 0x5}, 0x8) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x8000) 2017/09/19 04:46:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0xe397e9495592bc3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x3f9c000000000000, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000d4000-0x40)={0x8, 0x4, 0x7fffffff, 0xbb, &(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000000000)=""}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x5, 0x3, 0x100000000, 0xffffffff, 0x0, 0x81, 0x6, 0xffffffff, 0x7, 0x8, 0x4, 0xfffffffffffff801}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x51a9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df8000-0x2)="2d00", 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:57 executing program 2: r0 = semget(0x2, 0x1, 0x4) semop(r0, &(0x7f0000242000-0x18)=[{0x2, 0x0, 0x1800}, {0x0, 0x0, 0x1800}, {0x2, 0x3, 0x1000}, {0x1, 0x4a715e34, 0x1000}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000cd7000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000fc4000)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f73657175656e63657200", 0x8000, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000371000-0x118)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/09/19 04:46:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) sysfs$3(0x3) 2017/09/19 04:46:57 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fc8000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000f1a000)="2f6465762f6870657400", 0x40000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fca000-0x4)=0x1) clock_settime(0x0, &(0x7f000002d000)={r0, 0x20}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fca000)=0x95c, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000735000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fca000-0x8)={r3, 0x2}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000558000)={"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"}) 2017/09/19 04:46:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000704000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000012a000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000fc8000)={0x26ff3375}, 0x8) 2017/09/19 04:46:57 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000601000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) fcntl$lock(r0, 0x5, &(0x7f000091a000-0x20)={0x3, 0x5, 0x80000000, 0x800, r1}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc8000+0x90e)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc8000)=0x400, 0x4) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc9000)={0x0, 0x68, 0x4f9, 0x6}, &(0x7f0000a20000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fca000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/19 04:46:57 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r1 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r2 = dup3(r1, r1, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r2, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000097a000)={0x0}, 0x8) 2017/09/19 04:46:57 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc9000-0xc)="2f6465762f72666b696c6c00", 0x88500, 0x0) bind$bt_hci(r0, &(0x7f00003d9000-0x6)={0x1f, 0x8, 0x3}, 0x6) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000083b000-0x89)="9fd135c0ee0bb0649db8769cc22e54bd29ecb2e10a04d8ae06e69940e0b353de75a77dc867c9100668b0437608de35c926c393e4fecf05234144944b55ef183f679528bfa53471884f7a8b8d45ec44c2be64b424764c3f062ce1efebfb08d24012588a679540f49d0cb8a4bc42b082577c3189a41cc5147e62695e46bab095f6780d5a282467df211c") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fca000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x440, 0x0}], 0x2, &(0x7f0000fca000-0x10)={0x0, 0x0}, &(0x7f000047b000)={0x200000}, 0x8) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:57 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fca000-0x3c)=[{{&(0x7f0000425000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e97000-0x16)=[{&(0x7f0000951000)="", 0x0}, {&(0x7f00004dd000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000078f000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x3, &(0x7f0000ec6000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x5c}, 0x9}], 0x1, 0x2003, &(0x7f0000fc9000)={r1, r2+30000000}) lsetxattr(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000fc9000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000c9d000)="00", 0x1, 0x2) 2017/09/19 04:46:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004e6000)=[], 0x0, 0x1) 2017/09/19 04:46:57 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) exit_group(0x9) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x2) 2017/09/19 04:46:57 executing program 2: r0 = shmget(0x1, 0x2000, 0x400, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:46:57 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/19 04:46:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc8000)="2f6465762f7663732300", 0x0, 0x408200) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fca000-0x20)={@generic="71cf24b74fb983002a8f2f0e957da26c", @ifru_flags=0x1000}) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) clock_settime(0x100000000000000, &(0x7f000002d000)={0x0, 0x20}) r1 = syz_open_dev$usb(&(0x7f00007cb000)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x2) r2 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r3) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000025d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fca000-0xc)={0x3ff, 0x100, 0x8, 0x4, 0x8, 0x100000001, 0x7344}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007a2000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fcb000-0x6)="6c6f676f6e00", &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fca000)="2f6465762f6275732f7573622f3030232f30302300", 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f000074f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003cb000)={r4, 0x1}) 2017/09/19 04:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = creat(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x40) recvfrom$unix(r1, &(0x7f00007ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000)={&(0x7f0000338000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c0f000-0x10)={0x249280000000000, 0x4, 0x80545, 0x10000000001d}, 0x10) 2017/09/19 04:46:58 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)="2f6465762f66623000", 0x80, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fc9000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000fc9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000bf000+0xfc3)={r1, 0x3, &(0x7f0000031000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}]}, &(0x7f0000864000)=0x10) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6870657400", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000387000-0x64)={&(0x7f0000000000)=[0x3], 0x1, 0x8b900, 0x9, 0x5, 0xfe, 0x101, {0x9, 0x4, 0x1, 0x0, 0x3f, 0xfffffffffffffff9, 0x0, 0x3, 0x7de, 0x8, 0x0, 0xff, 0x10001, 0x1f, "423955ce86d286e54e5488d156a1fb7daf31d8656fa8c5cfb3240012bbbda98d"}}) 2017/09/19 04:46:58 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r1 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r2 = dup3(r1, r1, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r2, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r5) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) r2 = open(&(0x7f00002ed000-0x8)="2e2f66696c653000", 0x200000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000fca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_settime(0x0, &(0x7f000020e000-0x10)={r0, r1+30000000}) dup2(r2, r2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fca000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000969000-0x8)="2e2f66696c653000", 0x4000, 0x80) syz_open_pts(r3, 0x80000) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x80}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) pipe(&(0x7f000073c000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000fe2000-0x9)="cdc7d2f431eb72d073", 0x9, 0x8, &(0x7f0000a22000-0x10)={0x77359400, 0x0}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00008e4000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f66623000", 0x200000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fc9000)={{0x3, 0x10001}, {0x7, 0x4}, 0x1, 0x4, 0x560, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000919000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000fc9000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000820000-0x9)="2f6465762f6b766d00", 0x80840, 0x0) fcntl$setpipe(r1, 0x407, 0x10000) 2017/09/19 04:46:58 executing program 4: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x3ffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000e5f000)=0x401) syz_open_dev$dri(&(0x7f0000b52000)="2f6465762f6472692f636172642300", 0x9, 0x80000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r3 = msgget$private(0x0, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000000000)={0x3, "49fb4bd3fd072f5401e91038559659e974c000e67bf474cd9dfadbc56898dbbfb6e00edf1eddc62a0c510dc578e9614e045f627f9ef856a8147a980a0b011c9c7d3a3e3ae8b5d2cd78c2a4a7a5c28e5c"}, 0x58, 0x800) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") poll(&(0x7f0000000000)=[], 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000234000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f0000d50000-0x8)={0x0}, 0x8) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007d1000-0x4)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000e01000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) splice(r0, 0x0, r1, 0x0, 0x1, 0x2) r2 = msgget(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000013e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000118000-0x78)={{0x5, r3, r4, r5, r6, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0xffffffffffff0000, 0x9, 0x5, 0x10000, 0x7, 0x40, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00004b7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r9 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r9, 0x0) msgget(0x1, 0x81) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fb000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009cc000-0x4)=r1, 0x4) pwritev(r0, &(0x7f0000f8f000)=[], 0x0, 0x49) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c8000)={0x0, 0x0}) 2017/09/19 04:46:58 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005cb000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000928000)=0x4, 0x4) timerfd_gettime(r2, &(0x7f0000f66000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001a0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00006bf000)={{0x0, 0x7530}, {r4, r5/1000+30000}}, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fc8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000991000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000fc9000-0x10)={r6, r3}) r7 = socket(0x5, 0x805, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003de000-0x14)={0x0, 0x5, 0x7, 0x100, 0x4, 0x4}, &(0x7f000017b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002de000)={r8, 0x89, "134c65932daee11ce108eaf9ee44ac20b4e7be44b5b3c25f786a8385a724a4e09990c967c35ba559dbf9dc2996e828435984b6d3c01d14621a36a6ed048da795b1bb2ec3d5543c90cc5105c578b253425671cb313101693db79878f35a4f2fc59046c1e78286ece3a6eb14c6f5a1f773584866ad69fedf7419c6e8f591e67bee953d699b25290b97d2"}, &(0x7f0000cfc000)=0x91) r9 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc9000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fc8000)={r9, 0x4}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 2: shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000085e000)="2f6465762f6c6f6f702300", 0x0, 0x40000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)="2f6465762f6877726e6700", 0x10080000600803, 0x0) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000628000)=0x0, &(0x7f0000c58000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000b20000+0xd8d)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007a6000)="2e2f66696c653000", 0x0) r4 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) r5 = creat(&(0x7f0000f8a000)="2e2f66696c653000", 0x188) ioctl$TCSETA(r5, 0x5402, &(0x7f0000ac4000)={0xfc, 0x7ffffffc, 0x301, 0x4, 0x4, 0x0, 0x3e00, 0x9, 0x9, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000261000)={0x4, 0x8, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f0000f8b000)="00", 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000df3000)=0x0) setxattr(&(0x7f000094f000)="2e2f66696c653000", &(0x7f0000971000)=@random={"73797374656d2e00", "2b6367726f75707365637572697479237d2900"}, &(0x7f0000b45000-0x9)="6e6f64657647504c00", 0x9, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r0, 0x8, r7) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3a}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) perf_event_open(&(0x7f00000fa000)={0x5, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0x9, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffffe0, 0x4, 0x40, 0x20, 0xfffffffffffffe00, 0x7, 0x5, 0x2, 0x1, 0x0}, r7, 0x0, r3, 0x6) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r3, r3, &(0x7f0000ee4000-0x8)=0x0, 0x6) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00002d9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000)=0xe8) sendmmsg(r6, &(0x7f0000903000-0xf0)=[{{&(0x7f0000c4b000-0x9)=@rc={0x1f, {0x9, 0x80000000, 0x100000001, 0x4, 0x3, 0x1}, 0x4}, 0x9, &(0x7f0000a17000)=[{&(0x7f000016e000)="cfbe1b242905a11888dc3bbaf2d0594884833397c0c9a547041453761131d342a80bca18b06ced1c89c4f28f4c769be30798b203909fa4bbc943e591da5164d7f196", 0x42}, {&(0x7f0000a74000)="76", 0x1}, {&(0x7f0000467000+0xc11)="e489c53b534221b0bbcae4ac7245933e07d538a54963168835a0fb8fa14609cdec16cddf0361146fa0ad8c49b0", 0x2d}, {&(0x7f0000146000)="7163f95b82f1d6a938b2cf68363f1a8938a92c449fe19eadcb5598d54e24b26e5f793dfdc1558296768bd1b51a4c8f238d2f48c44c4d01efa19d3b9dc42be580e89c6d53", 0x44}, {&(0x7f0000e34000)="e446192adf6748ef7a01a6dbab1c1c6ba4b0aa97fb4fd08d25ae0ce47aadb82bba4a98f3d7adb87da21cf7112831f15c76aa2ec6fa5cf24b5a886e5b4e1bbbb7fb102b601bf765bd1ffdebeb2ec19c7a453c4820d4c2f41a4d7cac16bc62ad14df8d75bf1894b36d954c66616112ad910f9149776f136bf1f1003e3060806d1cc342251771217e433c8c108a9ed094e618e37b139dfe3f3d41f10155262a3d27d8f63e46e4d65cc46ff38708e3249f872654", 0xb2}, {&(0x7f00006e6000)="adcd875633e90da437815601eb53750f6c70564a26032d91d007a903f76583577cd7e838e8ef3feac7920ca22e38d98bdbb3286d13bc3b1e6e87393befe1e032245069d81ea6e5e3af6b66ce0dc60f24e617ae89615640a1520edb42ea82c8fe670e4e565f7f43f4ce2169263b3f4502230e1f8218d646c3d6819664e98bbf9302abd2b01a815e8d5657a4a810769592fe3b501cdc690c17fb00bcf9d30bfd00f2704f26979bd656167a7953f2af49ba16bf6a4d38fcb40e6b4a3cff4aca46680f82862a76ea454890a71d26a02d3a46cb829428c3fcd2adf93a875767e72f3da26c42", 0xe3}, {&(0x7f0000cca000-0xb)="4ed8e83cc4972032d6fd0b", 0xb}, {&(0x7f0000afe000)="380aca80eff0a17475dce1a391a8162fd49cef1108fc75e63d6c2c11fc2cf23611d2bad9dde99ab571b458c0f83f9eeefdeb33c833b9c6782c92b21d9462847d0599e1dad4823da163e8c969a25d82283c734f08cee4424694f11764675700b1ab3e3be01d0a8087e073307a37ff795422761281050b01a79453ed38fd2d0e4a67f7b74aedaea47c610be1d89a6dbd4fa837b0b079af4cc34b701efe1b70ff2a91f568d4f5f77d2e6c8fb587d686bffc421ae6d9", 0xb4}, {&(0x7f000058d000-0xf3)="172ad1b4b842fbc625114e4280d7dfc5cb4ec8e6b4e0c8b6e32fd6f782c30a2c799852a7dca1be3ad6e420fc1f86a154f0f077dfb889a80a66e7735f4ced5da0572d5cebaff5518b210811878b3b7f53aa2154ab06505c41aecae315a25d36c1db3d43b63f3926c01e135e2473ee66e77c9d8d916a48b57936ea2bfb5c2cd742823ef6908c26b6d179fed0c772f608692ee7d947d2895d7443dfc6b03146ac95ebf1ac8d42e5a87c6974b2cbb29210ceeb2400710c8f8108ad2a8e562c77f0de2a9933a8c9d080fd256e78045c87d88fcc3bdd77e8f5a1560925ef23798a57a4ce1e9d14b9db4588e3269291acd49d2d238ec5", 0xf3}], 0x9, &(0x7f00008f1000)=[{0xe0, 0x10a, 0x14fa, "d8840469a139bbfcc94a76aa15a8866364ed60509345a3e5ff47e3250fa98b615f1acdbb958b856fdddd9419b13432f963e3e65ab68e1ec1f271cd5983f7b48a650339f370603f5dacc6efc93242c570cade14b85a41a2fae9a1e21d08b9729a9941f894297eb2dfbdeb512888ffcfe044e6bf40996b3f70fa10409a5f3f64833cd09ed15b38ff991970ab51729cdbfe9e0e3d96f0f949f31301764114c486c2683fc4ceb651a6bc88778e8254a471ba456c7a7daf4099d07dfafc212d6343a054c2860877f1e2e9a536eb9173"}], 0x1, 0x80}, 0xffffffffffffc433}, {{&(0x7f0000abb000)=@ll={0x11, 0x9, r8, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d41000-0x80)=[{&(0x7f0000edb000-0xcc)="fb44ea050a75a3e04f4fb78273d824f2ed5a1b374dff38c104f0e0207e93ccf9349810cb476ae24fd1dffcdbb08ab15fc4eeccb7dc5234bd8b50a7f8a4df43f3f6a44bdc74475edb3274d698a381743d8c95db2d5738312167c63869c8d2e881297ec918f017ed88de59563ef9042abd0ab72807bc601f0d9361eb871f53e9e76ee92444fe1e49969ff047cc970067ed6620a71fc5222b799d9d345521486521c8703322d97114886797c6ba45c28ecb31d959ca9ef09da7804c1a888e8c7619bcd73eee8164a4c8246be42d", 0xcc}, {&(0x7f0000b6b000)="6a01b51327d23ee2531c32a2c95ad93e19fe932bb80eb0d9311ac503e13e5e802e8ab8a709e4c254b245f903ac65b978d45b974cb15580e9a24119f1dcc2c921b2620966fc7c", 0x46}, {&(0x7f00000c8000-0xfa)="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", 0xfa}, {&(0x7f00008e3000)="60a9a92efa105493d43bb1e7b3075ad5f6c1c7ff81da7a7dbde177d0d30bd17aca1a86ca5804b41a30e7a70dc07c65dfa26176c6bd6511360099eed2a7f269bf03e8b454b57fb32a218e53aa5c005e59d23ef633beb1432bf95de10801cf28f1456c92e2f10f92ef90ca6e3c62969efaa18dfb12eda57ad4f1080b31a6fdd3244e09fe17984e975f133b901a19fe83927416526d94728c98ac282ced9ca84925465de47d842259e038e0024d9c91e3f46e029c26", 0xb4}, {&(0x7f0000427000)="16c36f8d18ac08d0b55ee37ad1742e9350032e2861ae36070660b842b649231d28fab81b957bdd9618f2fdf63bdd5ac96e380d5de1ad76fd35a676dd96999cd6a0c2267c45df60e9760224f76b804277505306dfe451524d5d31f099fcc568bba77a943bcf39fd9f509b0619806ea636cb925002eed1d45c097907f9e2bc5c2315a9fbc0", 0x84}, {&(0x7f00009d4000-0x7)="1bef9b18fd5de7", 0x7}, {&(0x7f0000cf7000)="5a9cc6b2d60718891a279e", 0xb}, {&(0x7f000013e000)="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", 0xfa}], 0x8, &(0x7f00007a8000)=[{0x68, 0x10a, 0x9, "d886b2778fc6f17bee9809c72e47caec2c5a97c0e9fbce7ae72246ad55ae9c6dd51d06df1003f8b01c843b85151f410af38e4a7edc1ac1d891b38bf87377eed3b6183c0d62f4800e9180777da6ec2d8656cb4babc0"}, {0xb0, 0x116, 0xffffffff, "ecd2a954da07229f26a5112f3e8fcea88597bdc573f572cc0e5b991f9ef19a0f1c54ac6792ccd69e4f4c5219793add79153127e1839239b47d14581ec09fc015800a511cda4193f3a5937cde64727fba8f54d06b5f3afd62b0c647610f36498ba9e25b49cd4a8c6fad9d3b7fbebe0c9dbf8fa84f69ad974819280af0e65cfec2afb8bf9b652d5b71f0706bda9b40f2555f23f3ab2bf56149b2fdb8036fbb62"}, {0xe0, 0x112, 0x8, "35368ea9abc36704d06cc182b08c654216f4b28935d47d957e7c5c8592bd58d8f3ee1b2869b1d2b116d1de0c55788fffcb0c1f548273079724cb03338a36b6878a67baa3818e9e8dd2264d2e081c1a18967f33408ab1a1b64a0be3ccae204cbe15bf14c4a4e22770e64f7dcdaa28ade01e46a9fb70af948a4b110a188363d3d1a1871ce7ece35409ef29594714626823571baf124ca2afa1c2f1c822033f16c9f2a7dd62ee951d555d3e465e9eec6c2517305736bb04ece5d057f4a28f214b416381cdd9e7e3c2831e"}], 0x3, 0xc010}, 0x2}, {{&(0x7f00005e1000)=@sco={0x1f, {0x7fffffff, 0x1000, 0x3, 0x5, 0xfffffffffffffffa, 0xec25}}, 0x8, &(0x7f00005b5000-0x80)=[{&(0x7f0000ce9000-0x47)="44164197c0b9ab621708c7a7443b6748d0c2feab299720893d918a5a9184e0b49156cbfdb4bf8a4c29f7383512e3ce07526637f0bf441f4fcf287c1d7384282867c063fb993f08", 0x47}, {&(0x7f00004c8000)="d0f63afc7c374d1650dfe47613859dddf4f99808b0a0476287549dcd10e2ccccc87d9b33e05b6c6973414ffd8eec2f8dd1a2d9c96559ccbf1bb1ba88199690e632453b64852c7f905edab60a222c37bc3b9471faa3ce9956ff7a29056d0e9c880e6a682b3c23df395b4f34092706932066c18b93ca285f95c68aad727d8d1c679802ee599dfda06cca82f2ded8cb7a846281f396b8806c04188e88bd8150da4ba97b74c4427533506938315bc7", 0xad}, {&(0x7f0000ae3000-0x54)="4bdc5b338de35454f89c2c681e3560d53af70b5da3a6f703360bfa6411748fc7d7f56efd7d6ae7a3bd48cc3ad9c43f1c29cdba61bbe311be4cfce2b7d49b403f40f7c2d1128b003774aef21c284969e571da6478", 0x54}, {&(0x7f00008cc000-0xdf)="1218ac76a8bbbf70320ae0f9dab8e4b4e3d4084d6a5a3baffd63297d3605e91c4a6c685e8a21558f22fc84d61b45f366ce6cf9840660a2a4d685ad4f332248de531dc91b1de9cdc6cc40d0011efc6889306f5a40d855ad0879d70f2307a030741051da4ba95b297eea50e8841b83bf1a59a5d43d4913a1a9da7423d0455a14f88487a5a0ca6bd390e0b9e48c4f1e8be10831128fe6caa44ab16893b9a6c82f4baf4a73dd8bbf44676b20d822e5868d8e9a0d28f576bb7a620cb36a48e74139c8f3200aae57ac179e78d8368b8ab986551eebf9bdc8d7330449f8db2e7a8ff4", 0xdf}, {&(0x7f000067e000-0x85)="864a46e2492b33ffec7ac43792c495f27707f7a641b3e7ca0d0f0d60c942ff22b029881cfc391f16b6b9e8a7b95de7def08b816fde33781a63f6763e3e668c2e1eeb917afa17e807832fe1557f7f4b2d9273bbc712bbc9f66a151be2ece07dac2ec76208d11eed5733ac30d4ccca9a1158e64afd1a5621e102737b0fce4c4f39715e5ea8c1", 0x85}, {&(0x7f0000ace000)="", 0x0}, {&(0x7f00001eb000)="448f0ada57ba5bc56b804d078832a5e022dd0703a6333f81ffe22e8f146ed8e506cf58bc604942670629ad0d40ed4e2458c548194abf9233d0cd9d594cd38148f4ea808a4b5934711a90b5942d2e8eb7024f458b6c4930d394b3b6561088a2b04505b49c1945010d7c985f2098705b3ebc6deb85b5fdf4bc024d75371be1f997fa4a8cbc169a946b3047418e8f1c13ea3e53632a3425083bc2a93b767ffea3d55da834e5bfa330224cc2b34cb92dedaeb5e6f97fec481b1bd7acc3b01803a6a857eba5f236de29a6", 0xc8}, {&(0x7f0000440000)="1ac08b6e89368cd99ebc016a1908380b3649621e082cdb6e3c728f3713bf4881437256d0c91854de1331", 0x2a}], 0x8, &(0x7f000015c000)=[{0x80, 0x114, 0x1, "9c62c2b8aebe3ba8c31ed3b1065f2ed6a1b8d14eba000d390582c7b38cb1f56761cade364b592f8cc2b3cc9b988d62683fcf8f5a1d6880c6a3d1603f1f286ec7336444deee33977cdd7172d5d172cf75b73135e95a696b77a258ab29baaf3c8e8ae88d373efbb0520d83d6e66d80a594"}], 0x1, 0x40004}, 0x8}, {{&(0x7f0000374000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000680000-0x1000)="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0x1000}, {&(0x7f0000a34000)="5c9993a29ac3839c2f4056e5b36ac1201d4d99c2ead599319dd5f564282240151a6aeee8058f730a8a213cef678951f728c7ad71faaabf43c15f0fb6ed90052db5781070abe77c85b6dc094a30f54ba27b5aacbf8c24df8e15d3270e85e615dc8db9f2178be133ef07f90a789534fde81853d94c407767b5608b9c39bc6e86e4cbaf260a62afa82f1d8852882229d1b87f2d389c037a2c92fdaabb840f8415f9627029", 0xa3}, {&(0x7f000006f000-0x59)="636075d65f20b0c156d19d1cbb0e0d4d3aab7398b08587355e89da74f3ec82f77c9c43ee24d14f0ab55f38a9750fa413cc5bfd81b32a0949c4a2878be4ac1927b8fd200cfbd415b32628f129dfca0b3d08e8b978c76f8871cd", 0x59}], 0x9, &(0x7f0000ab9000)=[{0x30, 0x117, 0x5, "d272e306571f2895e94f314e6c2b08cac11da8dc2316cb729cdcfc"}, {0xf0, 0x117, 0x4, "23f869cbb0e3586e5148659d1a12a1d0e3c08b26263364c7e35317d02f4fe85591131988089c9edf9ceedc92f8bb0394e8dbc6f1b48a04b06407577952d91bd067860935b3d8472bb321055ee40974e940d694a56d8ae4393c04c80ebba47b28c12f74ff431c06813ffbd62eb5a87dc57646a8f3a7bb0ade0402fc294a4250e0fe2bcbede2e4ac5fd0e5385d5d9ade7324af94878ca20df0a34046cc2dd337d23f7a5cc3dc81b7e8a110733dcceea3a9d5adfa7fc08fe0c4bfee6adf54e96eb0a5e13cc80d79622c74da7f8f2e3e3ec9f3387c6ae361207f499cf96dce549b2d"}, {0x38, 0x113, 0x4, "1cee5fb47902967da84218e8c74b13cf637f54be43c2a7086ba29de14d57cf93cf67128798fc"}, {0x98, 0x1ff, 0x1, "5a4eaac263a51ec8078292506d35ee53feef213a3973d50017fed30ed66e82d1e15665bf1425ec536ee0cb4a01e27ed881b3f4f699a63a690e956411beedf9b1817c22f341c0428635be5a5d20d5d480bb99dfd131d9a84d80bc44923636b88ed2892696c203e97d973127325ba3b94a6c4354974437fb09a2a6e442668d992e12432fbcbf"}, {0x78, 0x105, 0x7, "0adc7ed7f06e7f61a3261ff852c55014d2cac86c1a19f24139954d8b90153f3f4dc19c4bd65ab40ea00d8a0416649cc8a4672b69eddbddbcc238c0cabdd90afa659d5a6d9fdf360203a7cf1869fe3da51e098cef31107f4934db5f546a716aea98314b6da8"}, {0x108, 0x109, 0x2, "65ecd11f9f274d9ca667d184afafa3d319e4c7d64ec33e73dd361702cf5ea1bae5568420a16b1a2a04fb917ddc3b149e80734a7ffc52b34ca26cd634a7bc720e2a24dbe8a331974d64ebeea00729a805e2a2ad85d7a8b087bb24135a57640e42b2b1e9ed08c4357eb0cdc784e0797847261e127f8086132b46270b41f6e90a4303c229c37f1f1b9bc3f858016886b0592ba6632ed480ce13f5fc9a0b391e15190e14947edcc1f3f6f0be5c7a54d5a0cf8bc75a7bbe6f2725f8f74336be98cee0f63e6b19ae7e2f82ba85f3d86ae89ff4d7c17738efb80bfacc80fd0904ee9df5ab4a75c26037ef57c7d71277e49c070ca7125218884d7e11"}, {0x110, 0x18e, 0x3ff, "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"}], 0x7, 0x20040015}, 0x1f}], 0x4, 0x4044) r9 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r9, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fca000-0xc)={&(0x7f0000fc9000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004fb000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000322000-0x4)=0xc) write(r0, &(0x7f0000ce4000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000691000)="1f0000000102ff00044345bb0700020000d1000009000300200d2200001200", 0x1f) gettid() r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c98000)={0x0, 0x0}) utime(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f000096b000)={0x80000000000, 0x5}) 2017/09/19 04:46:58 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000003, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 4: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x3ffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000e5f000)=0x401) syz_open_dev$dri(&(0x7f0000b52000)="2f6465762f6472692f636172642300", 0x9, 0x80000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r3 = msgget$private(0x0, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000000000)={0x3, "49fb4bd3fd072f5401e91038559659e974c000e67bf474cd9dfadbc56898dbbfb6e00edf1eddc62a0c510dc578e9614e045f627f9ef856a8147a980a0b011c9c7d3a3e3ae8b5d2cd78c2a4a7a5c28e5c"}, 0x58, 0x800) 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000fc9000-0x8)={0x85}, 0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fca000-0xb)="2f6465762f766373612300", 0x8, 0x2000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc9000)="2f00", 0x1) syz_open_pts(r0, 0x0) [ 652.176799] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 652.208773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/19 04:46:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083e000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000182000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/19 04:46:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c1c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000478000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={r0, 0x20}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a6000)={0x0, 0x0, 0xffffffffffffff9c}) pwrite64(r3, &(0x7f0000b03000-0x9f)="7cefea2fab34c358e2c5d73bba132347aa02cadea5595d47407f6307d19915913d2096af2daeae03519671eb2add9dd64db72739d786ecb83d75486bd2d6f456ff5bc3664307996f141dcab23b3787cf27f690d60a647fecf3a99777e46133f9c8ab1899a0c3b8a68e910e482eef9a173bd677df71971b078b6721370cb10909b5ad5628d99494578a666954850eb0f39103ff7ee3f4c2028bbe04e53cfa4f", 0x9f, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003ad000)={0x0, 0x0, 0xc0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fc9000-0x8)={r2, r4}) r5 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x790, 0x4}, &(0x7f0000fcc000-0x4)=0x98) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b75000-0x8)={r6, 0x6}, &(0x7f0000fcc000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000fca000)={0x6, &(0x7f0000fcb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72746300", 0xc0, 0x0) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d21000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc9000-0xb8)={0x0, 0xff, 0xfffffffffffffbff, 0x9, 0x6, 0x9, 0x8a, 0x6, {0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000001, 0x9, 0x4f, 0x2}}, &(0x7f00002ad000-0x4)=0xb8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fc9000-0x1d)={r1, 0x3, 0x15, "847847d2d323256fd6444aa5564e90704d0130dd17"}, 0x1d) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc8000)=0x4, 0x4) r2 = dup(r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fc9000-0x4)=0x6b9) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x820, &(0x7f00006c0000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000fc8000)={0x3, 0x200, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:58 executing program 4 (fault-call:11 fault-nth:0): mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000e01000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f66623000", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002b5000-0x8a)={0x0, 0x82, "9325897d3d89b2eb63c74e663294c384afd722073ffd066bf1a5a22b532cc41484f7587f02635d9abd679235f32940720852b3332e552f2f6c3d3653f493be844b2323d060201c8903c002a6b837f340b279c8209efe99412f3a6455f3ed4c9d76718debb02e4e8ae778b93192501ba4ad91ff6d9b9a6e71290fda538540496b38af"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b69000)=@sack_info={r2, 0x4, 0xffffffffffffff2a}, &(0x7f0000000000)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f0a000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f7000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000045b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)=@random={"62747266732e00", "73797374656d00"}, &(0x7f0000001000)="00", 0x1, 0x0) r9 = getpgrp(0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002000-0x18)={0x2, [0x8000000, 0xd07b]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x4554, r4, r5, r6, r7, 0x25, 0x45, 0x0, 0x0, 0x0}, 0x6, 0x9, 0xace, 0x7, r8, r9, 0xff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0x6)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001df000)={@loopback={0x0, 0x1}, 0x1, r10}) 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000be3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="00", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000032a000-0x8)="2e2f66696c653000", 0x12a) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000a11000-0xd)="2f6465762f6869647261773000", 0x101400, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c68000)={r1, 0x9, 0xfffffffffffffff8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2040, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) pwritev(r3, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = socket(0x1d, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2017/09/19 04:46:58 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fc8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f00008ab000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fc9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c70000-0x6)="6f6767060000", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063e000)="00", 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d75000-0x4)=0x0) getpriority(0x0, r2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000fcb000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b84000-0x4)=0x6c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002bc000-0x70)=[{&(0x7f0000fcb000-0x60)={0x27, 0x4, 0x7, 0x7, 0x0, 0x5, "7bcadc68eee123dc922b47869e66e4deecf6c95df41676396f76ee475186924f9a46f4cd46d057baa97fd007108e8fc067cb24a3325a276968e534c983bf18", 0xad}, 0x60, &(0x7f0000fca000)=[{&(0x7f0000153000)="63eb1ce766a8daa489d7d805daa6ac17ba86e9d2f1", 0x15}], 0x1, &(0x7f0000594000-0x100)={0x100, 0x0, 0x100, "3af1a74f50a64dcbaf1393798b6ae1691b8e8b88a0f6fe392479999c6acb663b1c590aceb8cae902f5ab845fdd1d1c0f9d444cac29a239cf10bd25ed528e35e7da3b48804f5b2823c3eaa8a5c4c0ec0bf327fbcdf957b434e1a413c5cfc3f138d3c61bc5c8b455012e04acaff0f8bab35c0eb8917cd1e253dc7baa0bd590bfbe98fa07ca3b773b67c2e718d1c0e298471dfc0f93729d6bd6914ce863b428187a9b956ef920a0d88ea9c3202ad9ff793ba7f0997430c8ea2e1d61caf99c1a94a537ed10439c68b90ee3f6596e5115b0129c0b5dace8464f980023dd86450a4560fbab9b2425b669a7855cda10b5"}, 0x100, 0x10}, {&(0x7f0000b28000)={0x27, 0x7fff, 0x7, 0x2d0588d1dc44706e, 0x3494c90a, 0x100000000, "2ff03a0bac6168e88e10e2293befb1b0f7763a48df7bc7290db7cd97193352ad8abaa95d1e33f092afe3102fe1fab90a347f453a4fd6e0fc75c63d3b2a7c34", 0x5}, 0x60, &(0x7f0000e51000-0x10)=[{&(0x7f0000fca000)="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", 0x1000}], 0x1, &(0x7f000093d000)={0x38, 0x10f, 0xfffffffffffffffe, "f6798018a6f1660860529120e5f68584670f7df01c2538c06472a93847eb457575d918e391"}, 0x38, 0x20004080}], 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000033a000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync_file_range(r1, 0x0, 0x1f, 0x1) 2017/09/19 04:46:58 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 1: r0 = memfd_create(&(0x7f000066c000)="73656c667bf87070703100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x42, 0x9, 0x5, 0x7c7, 0x0, 0xffffffffffff1cb8, 0x2, 0x40, 0x3, 0x8, 0x3, 0x1000, 0x100000001, 0x6, 0x12]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xca, "a1b47fb6effc561e93622f91d69daa6884bec09656333cca5dd4286c3e8d71b423d2337b5ea62bd1704142fee73bf2da61f7b05a6e5237a229335234c83f6844b4e203ed45c327a7e9467b0079a68909398f98d5bc8ef4383919e6070681bf91a2770578e05aaa9547bae8d1003621c7463c4cc15c7e555304a1eccac547a90fa9efea3dc919a794dc746e8fcc839c045409811c3918fab422e1c5710a94983b4adda4c219448ab018c202e7c1c469b843bad2c9252b8a3102dbf59575d90a4a4993258655c31fd718e5"}, &(0x7f0000661000+0xba0)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ef6000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000002000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000)="5bcd76929a68500c3d5efa9c63dd0cc6eef68b3db5bbb9220cbd5910b5464343940599605e94bd086efa01101c7bba57bd892cb7f26713ea7842d242e5d295ccc1911634f446125d0afa1141a1b97b2c31d8eb36180f68257207e68b5881d3c23899482daf9f9dd2e12683f69b7fd6ddc2cbac27ca1190c1d5caa5aa1bb5ec11a36d2895d953aa5e71539279ab5dbc3858f6eb93e6d0673e8955b44d05c445897c", 0xa1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000182000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff8001, 0x7fff, 0x100000000, 0x2}, &(0x7f0000000000+0x1bf)=0xa0) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000060b000-0x4)=0x0, &(0x7f000038e000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a3000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(0x0) socket$inet(0x2, 0xf, 0x100) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f66623000", 0x240000, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6869647261773000", 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100}, 0xfffffffffffffff9, [0x8, 0x0, 0x7fffffff, 0x2, 0x7fffffff, 0x0, 0x6, 0xf1]}, 0x5c) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x3bb, r1, r2, r3, r4, 0x48, 0x2, 0x0, 0x0, 0x0}, 0x1b, 0xfffffffffffffff8, 0x3, 0xc1, r5, r7, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6870657400", 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000001000)=0x0) socket$kcm(0x29, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2017/09/19 04:46:58 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f72746300", 0x0, 0x0) connect(r0, &(0x7f0000a39000)=@nfc_llcp={0x27, 0x0, 0xfff, 0x3, 0x7fffffff, 0x8, "0996f15dc0637b3d1d79200f5020ed887101c5b8b5136e4826537996d6c0345eee4d66e981483ff88d62f65fab59599dc7bc2c19e5e2a3e63a8fc9da292fcc", 0x40}, 0x60) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc8000)="2e2f66696c653000", 0x202281, 0x4) getsockname$inet(r1, &(0x7f0000457000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089e000-0x4)=0x10) getuid() syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x5) readahead(r0, 0x1, 0xac0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000149000)=0x14) getdents64(r0, &(0x7f0000116000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e31000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000001000-0x2)="2f6465762f6275732f7573622f3030232f30302300", 0x9, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x900, 0x21, &(0x7f0000003000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d1000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f000057a000-0x10)={r0, r1+10000000}) 2017/09/19 04:46:58 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00001de000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000098b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7c0000000000, 0x4040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0x29)={r0, 0x9, 0x0, "4a97e1d48be20f0f6672bf15b8ef468e4235a171bb9bbd1686d50a4189bc98"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"278412b1560299"}, 0x40}, 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000a7000)="2554042cdfc8e5733f3b468ce90088f7fe7438468c58fb733778e3610d3db9311ce721b18cfea55165823698b63344f850e18bbdebfc9bc5d6139644227d1856342959544251007f8c4013c4a6f9088676a3820b2ba80c971bebb8186471c96e43d28ea85a85913d368180cdf4a6aaceed826e52fcd01b00164fbf7d730b12ccc96cb43115aa84c5389c750cda195b0d1b56ed9e0e09", 0x96}, {&(0x7f0000001000-0xc3)="a7aa06eeab70416b212d3e48fb87ed53153daa04bb677ee3bfabd6e262260b0027668134ae0976d1a9ce036d30c1904f36f644d9ac7c55bf4b3478fff11425ac800f8f8208420949d5ec5a3c7d0ab6ce88664f00a319dd0fd05c208d90de12aff5d9694bae25dbb645230ee1868f7810cb8756098ada8afbc872ed5d20ba825f9b54806b2ea5438ed593216c6625737c19c291a6299a90d8fcb69209733a35c40c1871ff30f87cdf915a4d5f8dfe606c8c924c6636076b7563b66a6d18f5b809f7c49a", 0xc3}, {&(0x7f0000001000-0xf9)="e7c5ec67bb59defa5b9065534c39007240b0357985871e096587057ed228181d4f4914142f29c0d7ce23a03061d1996ebdc65d88a00eb720f1bd30a8fab9d0a9ef45dc83cbe237e789cee22e6cfc2fbf36aefab8b5f9d93a2236d49877ad4b8a593089e353ab8c08f50d3d936288654a78dda8a983512e95165f72a0773b78cf81d9f21cc18385dee9fa59aa35f62d1372f6c3cbefd86ed96e6bd63d92b886f4792f5edb024d31f11f3031f646db36ebe6941371944fe230c17e8e320189f466e4893b8e18e57e020da2087b9e22bbbb3c35636559f4deee7e558f06b53d2f57f69bcf1b0d9aa2076a3f33e933af2c9b07d768b715316a1a1a", 0xf9}, {&(0x7f0000454000-0x8b)="0c97542b9bdeac533b44f2f74d9135ef514b853fc05f9e343c3f0798499670335bb1fe3e5586df07beb7bf99cbfeceb3b3d6094be5d9eb42bf04f94c3cf6648a2aeeb00ec7dc14e1217cc7ebc6b71e9d3cdbd59852739fb79a4f4bfa9850713e8bd819bc3f37ee3779a62ec8e0a286fa1c9d87294c8af9a26b097b001f095cce3c965f23626ee11fc73b6f", 0x8b}, {&(0x7f0000f24000-0x28)="16dd8b3937a453472c88efe9051a77614f41b03ebf53dd2c8416187092a5109b469f5011c0020d4e", 0x28}], 0x5, 0x0) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) pipe(&(0x7f0000b98000)={0x0, 0x0}) syz_open_pts(r0, 0x428000) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000d95000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000c29000)={0x0, r0}) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000314000-0x8)="2e2f66696c653000", 0x80, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005b5000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff1c3, 0x13}, &(0x7f0000ad6000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe1000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3f, 0xfffffffff19e4f1d, 0x7fffffff, 0x2, 0x6, 0x400, 0x3, 0x5, 0x3, 0x1, 0x1, 0x6, 0x71, 0x8]}, &(0x7f0000ec7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000768000)={0x2, [0x0, 0x0]}, &(0x7f00005a0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a9a000)={0x0, 0xff}, &(0x7f0000390000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000306000-0x38)={&(0x7f0000367000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb824}, 0x1c, &(0x7f0000ad6000)=[{&(0x7f0000793000-0xdd)="2ca090164c44f5f3eda55dcf2e7ebd9c9ad5af68ed2ef2dc3c35d491ab5ce02a3e5b394a2716e969df67bb4b93b273c8b09fa4226188793009ffd3ee8f8d7dabc09b7140dd2b49dec5dedb3dc1b185f9e222e46cdc8882ea24127ade24bf13c4f3b002b37e5ad94b389ff2df80f799b9254c6f0cab6b5ed16b685e866cfb79cd5f414cedc7dc9d2a53961e6056f8fb24b7f5779236a247fcce4276c81fff138cb6773eae0d436c7b1cc232f84520e08111804446e8b6209a8937f205fdee85eac283860531eb534e0869f9df87a93a7828a6d840fd159cf964fb20443b", 0xdd}], 0x1, &(0x7f0000882000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x9, 0x4, 0x7, 0x8, 0x0, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0xb57, 0xd, 0xffffffff00000000, 0x4bfb502a, 0x9, 0x4, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffe, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x80000001, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xb6f5, 0xffff, 0x7a2}}], 0x5, 0x40000}, 0x40) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) 2017/09/19 04:46:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000b98000)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bff000)=0xb) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000059d000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ecd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000002d000)={r0, 0x20}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) semget(0x0, 0x8a63241e364b8e5, 0x308) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c01000)=0x8) ioctl$KDENABIO(r1, 0x4b36) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000606000-0x8)=0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = memfd_create(&(0x7f0000b67000)="73656c696e757873656c696e757800", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f19000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x8, 0x43, 0x1, 0x8, 0x2ab37aa, 0x7, 0x3f, 0x7, 0x100000000000000, 0x7, 0xffff, 0x0, 0x0, 0x101]}, &(0x7f0000842000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000994000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/19 04:46:58 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fca000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000fc9000)=[{&(0x7f0000c7f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f0000935000)=[{&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x2, 0x0) io_setup(0x801, &(0x7f000090e000)=0x0) io_getevents(r1, 0x2, 0x1, &(0x7f0000e23000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00003b8000-0x10)={0x0, 0x1c9c380}) 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000680000)="6269675f6b657900", &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3c9290db7d4f4beca2d0cdd096f2b54517df", 0x12, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000d9e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f3b000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b22000)="6e742039b1bf076fc3c34ac98512fcf4197657ff67f36fcb92a511df1a1e68f6287f0cb11c2e17ce928f745d4b7e733aa57b01483acce991cc120305efaf3063d5675aa4e556fed00ad2099f313e17d19ee5b23988c6f9cc9abfbe531690f96fee4ad00af744d2bfce3326068d12fd2fa6fc", 0x72, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x8001, 0x4, r1) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f0000001000-0x8)=0x1) 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_dev$vcsa(&(0x7f0000ac6000-0xb)="2f6465762f766373612300", 0x100000000, 0x800) syz_open_pts(r0, 0x0) 2017/09/19 04:46:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f73657175656e63657200", 0x10100, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x10, &(0x7f000000f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x40000140, &(0x7f000000d000)={0x3, {"a09969b44bda50"}, 0xdd3}, 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000016b000-0x14)={r1, r2, 0x0, 0x1, r2}, 0x14) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mq_open(&(0x7f00001a3000-0x1)="00", 0x40, 0x80, &(0x7f00003ec000)={0x80000000, 0x7, 0x40, 0xce7, 0x3, 0x1, 0x5, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80000, 0xd579, &(0x7f00001f9000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f36000)=0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000043c000)="") 2017/09/19 04:46:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000fc9000-0x10)={0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x10) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d7e000-0xa)="2f6465762f6870657400", 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000cea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000abc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0xa, &(0x7f0000fc8000)={r1, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004b2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) readahead(r0, 0x0, 0xffffffffffffd997) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x402, r1) 2017/09/19 04:46:58 executing program 2: r0 = shmget(0x3, 0x2000, 0x290, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x10, &(0x7f0000bd6000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6870657400", 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0x8000, 0x1, 0xa4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e5e000-0x6)={0x0, 0x9}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f80000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x1, 0x7, 0x5, 0x3d5, 0xfffffffffffffffc, 0x4, 0x7, 0x0, 0x7, 0x4, 0x1000, 0x6, 0x4]}, &(0x7f0000436000-0x4)=0x108) 2017/09/19 04:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c1000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d73000-0xc)={0x400, 0x7fff, 0x2}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/09/19 04:46:58 executing program 0: io_setup(0x1, &(0x7f000014a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x7cc29ebc0b4c7971) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000+0xcb2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000000)="8be0e1e9cbfacb42a540fbd071e09302e0a9e7d9127cb2c66a75af462be1e5e74c9f61f20c7490e68870aa20214f179963bcef640205932179aa5f2605b31ccc59d1cf0e09265e63e4563b8577ca44f2cd2dbacfbcac9362185a1f34ea5bf66742eff2a52e643034797ba90000eafa43b7354e32dabda79a4d8040b2f37c98a21829dc3d4b9438447718e0393e9b418eae971183489d051383fbe45f188285700bc1595e2a13cad93d05f4e5dee69ef132863c48fa4c02f3ded15f300a0aa2129054d23a5ae6bc447eb08445032929219bb27dd324490f417a04", 0xda, 0x3, 0x0, 0x0, r2}, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:58 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) pipe2(&(0x7f000024b000)={0x0, 0x0}, 0x80800) 2017/09/19 04:46:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)="2f6465762f766373612300", 0x8, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x10, &(0x7f0000008000/0x2000)=nil, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) getsockname$inet(r1, &(0x7f0000ed6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000)=0x10) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:59 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:59 executing program 1: r0 = semget(0x1, 0x3, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000cf9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x10000, 0x0) accept$nfc_llcp(r1, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000070d000-0x4)=0x60) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00003c3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="6b657972696e672f706f7369785f61636c5f6163636573737070703076626f786e6574312900", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a0d000-0x40)=[{&(0x7f00000ef000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x140000000, [0x1, 0x0, 0x86, 0x2, 0x7ff, 0x41aea626, 0xfff, 0xffffffffffff0001]}, 0x5c) shmget(0x2, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e6d000)={@generic="c994ba696a03056c7bf0427453016c5c", @ifru_flags=0x1000}) pwritev(r0, &(0x7f000053b000-0x50)=[{&(0x7f0000818000)="44f325b6252d3934d7e06f850a899af14559026859b98571d027e9b546199f08d6a4b0de6ac4782524c0724d32c1ef8d7e66d487e3cd45a535ef32de8cd2d497f65c308a5d8a1d815bd2e99749966799eb1dc697afc7bc7ef3", 0x59}, {&(0x7f000049b000-0x45)="b693043083b2bdee8567415e2a77c9a00f8cee98f96203b6ababa59071d15707c02a993020227465eb7fddd426d4c96e8b575199634d0e1e770f47fff5034273fda6e172bd", 0x45}, {&(0x7f0000d83000)="4693b513d8bfd729239a8329643ebcb2fa69fb14ac4fe9983a2d791a4233dcb29379e55fcabaa5a12fe649bbd2c3a6a0d872fc5c014871420f960f85b6aae31b082ba16d1f1c4d1f8aade8a719184eb7d1719ad60fcb2d5da565641ab572477ff22dc34fc4d895e9fcfb6ba4c51e67920c8bdd9f121e5df09be1380e8c948e65112bf20a711c7c6b1f9521c6673248015fe3d26ad0faf7f4d9bb47ddaf", 0x9d}, {&(0x7f000041e000-0x32)="58d6aa44a34aa27330b87476c84927319832e177fd90b7c1509458a71eac7836eaaa182eeb5332031f3d112b01ab18e9883c", 0x32}, {&(0x7f00005c9000-0x83)="68d157ef6bd9878a0cdabbf4db8c45879a3ca09505e390264ed036f6c56f7bc8d412d73bd50826457085f30497d577f6228b99e99b8612fbd26c32d69901aee963b39c1bc138d8bdb21f9b35c26451ec4f7a2748f1115f820c94801d64f263bf107abaa35d88deb3e9114815e769f18ed50daf0f4539eeeb9513986f3ab9e3813acf30", 0x83}], 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b80000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ceb000)={&(0x7f00009ad000)="2e2f66696c653000", r1}, 0xc) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000125000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000aac000)={r0, r1+10000000}) syz_open_pts(0xffffffffffffffff, 0x101000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f72746300", 0xa02, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000fc9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000b2000-0x4)=0x10, 0x800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fc8000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/09/19 04:46:59 executing program 4: r0 = semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000001000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000005, 0x41010, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fe8000-0x8)={0x2, [0x0, 0x3]}, &(0x7f0000e36000-0x4)=0x8) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = open(&(0x7f00001e8000-0x8)="2e2f66696c653000", 0x100, 0x12) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fc9000-0x4)=0x400, 0x4) fadvise64(r0, 0x0, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000fc9000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000+0x33f)=0x9b) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000fc8000)="684c6c8aa47a43a5a4abedd0230f13b3e7911bbca696a06b7335f8bef7e2ac8d0d3a70d9656c13702aa60622a36d9429d0c2259fc8b1becf9a4fbd00272eb84f2bbfa55d6b64ea7d9010055aba74bd47a7f158264c6fb5c967566ca18bfdb7f614f5bb1b6d9edd974dedbaae673f3f1bb0a4572935b2d98efd6a9c030f1f74b7c019d93982ef8b5081f1b2275cd9911faa0a613a1ca87d81d7308aac07") 2017/09/19 04:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6870657400", 0x800, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000424000)=0x0) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = memfd_create(&(0x7f0000e76000-0x6)="657468312500", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000c58000-0x2f)="39d4329c04a712b480a10154443763d5bf91bae77835c1de03fc6e6666ef14d3429d5b90df93764ab01ea191a376c7", 0x2f, 0x9696, &(0x7f0000fc8000)={0x77359400, 0x0}) 2017/09/19 04:46:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d0000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002c5000-0x28)={0x73, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00007a3000-0x4)=0x280000000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fc8000)=0xfffffffffffff000, 0x4) syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004fa000-0x5)={0x1, 0x8001, 0x1ff, 0xffff}, 0x5) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f6175746f667300", 0x109000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004ab000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:59 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000a69000-0x8)="2e2f66696c653000", 0x20001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x63, "5d5c22c5c7173e7c801f829d24250f47eefeb622562427f7822e16ac09c5c9ffb886fd5205efd523816404cbbff7e620a02787caf7112afd88c263da495d2e4cb59402ecb74d09974b3ee5d1b3f0cfb5f6d9737e5744e1af6fa565e746782efec1b3d5"}, &(0x7f0000220000-0x4)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x99)={r1, 0xdc, 0x91, "ab392775cc10885c6fe6f529ee4ed666e8eab6c8f2e2b8b9d4147c983730f4de2b22e01487331ab1e74ac1c0fb654dfa8e63635710587da833a24292ef12b38b9b8eb7b60535a2468eb9935ec9a8dc2931e71e71d40fc76546c975d0ab85fb04fffdfc730bc0727d5909d751b3d5156c21cb389e12178f1099c6a3723270360b80c835050ed594a5ac40980531834c7079"}, 0x99) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0xe000, 0x40, &(0x7f00009fc000/0xe000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x3a9880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b5000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x400040) ioctl$void(r0, 0xc0045c7f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc6000)={0x1ff, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x3f, 0x4, 0x3, &(0x7f0000a56000)=@generic="f4ab31c650cc311009e53f2c30d89a94", 0x4, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xe8) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000083a000-0x110)={0x7, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f61000-0x18)=@get={0x1, &(0x7f0000877000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffec}) 2017/09/19 04:46:59 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000156000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f0b000)=0x60, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a0000)=0x0) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x989680}) chroot(&(0x7f0000ad7000-0x8)="2e2f66696c653000") syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x60, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x210) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007b3000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fc8000)=0x0, 0x1, &(0x7f0000fc8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x0}) 2017/09/19 04:46:59 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000064d000-0x10)={0x1, 0x0, &(0x7f00009a4000/0x2000)=nil}) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00007fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:59 executing program 1: r0 = memfd_create(&(0x7f0000978000)="5c243a232476626f786e65743000", 0x0) signalfd(r0, &(0x7f0000f3d000-0x8)={0x805e}, 0x8) 2017/09/19 04:46:59 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x40001) ioctl$KDDELIO(r0, 0x4b35, 0x6) r1 = syz_open_dev$usb(&(0x7f00000da000)="2f6465762f6275732f7573622f3030232f30302300", 0x200, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e42000)={0xd, 0x1, &(0x7f0000213000-0x8)=[@map={0xb7a2, 0x100000001, 0x9, r1}], &(0x7f0000001000-0x2)="2800", 0xff, 0x88, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x9, "54ddbc7a8c63"}) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aca000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x100000000000000) pwritev(r1, &(0x7f0000b03000)=[{&(0x7f0000638000)="ea37bcd0e5255921f0d8cc2770e438cfe1e23513789ccf562e6958961fb53c8709c8582ab41110002bf9b08ac4727bbec431fa11ed1a5e47c051aaaa14badfc6cef2857460b566a725c638334c7a1fd76ffd55", 0x53}, {&(0x7f00001e1000)="ea5d7ee2f55c0eeff65a273c893815caad8bcda4fe6ed26f995d5367ab9f0eec3711b667b00378b38170873438c0942158cfb9176f944f5f0b99e94f274db3e8152b7368b9fac623a2e2978089a05edfc32de49448860ab4ba988ca2d22431024e5dddc7797ef89553829f38776d05bcf8ef7d407b3578a9ed8591dbfd5e7c583a5a34964c4e412ac45839cb2ea89ea92f89718838ee21c58b242524d7d516fe38afa5f0cfec4523d687bf812115919411a38d643dc023519d8daaed89599c216a17096559515c366098", 0xca}, {&(0x7f00007a5000-0x43)="ed02a79f424037e328da3bcc7768c6ae12ac43e339c719a2192380b563e20ac92047dcb684d03dba53147a1fafe74a6b8ab6ed86048270e446eac62ac3a56ac6d211ea", 0x43}, {&(0x7f0000d52000)="c46e514ac72222b151bf879f1030446c714747b71a47bacf2510cf69864c383a17d35cd6af60098633b752c6abefb2b3526e59fac9e2f11171f4de5c7a020fae8d93706d8d38afa418b1197aa8e0f5446d9e1ac67102a9484fb9f934ef43672eef0ea11d9abc1341fc2aff47d4369fe2acf2f10ccb40d3cf5aa7b72e14feae142b355d237f294fc3622363d9759e892fa4454f303d8a6ba2696553141c37e2235caae4771595", 0xa6}], 0x4, 0x0) 2017/09/19 04:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x3c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x1000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x5, 0x5a5, 0x7, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a5000)={0x4, r1, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000f9000)=0x6, &(0x7f0000ef6000)=0x4) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000f01000)="") write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000000b000-0x10)={r6, r7+10000000}, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000e48000)=0x100000000) 2017/09/19 04:46:59 executing program 7: clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x3) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000840000)="2f6465762f66623000", 0x80000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc9000-0xb)={0x6, 0x2, 0x4, 0xfbac845, 0xc0000, 0x1f, 0x101, 0x5, 0x2, 0x100, 0xfffffffffffffff9}, 0xb) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fc9000-0xa)="2f6465762f6870657400", 0x40000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fc8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0x5, 0x0, 0xfff, 0xf000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc9000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x200) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fc8000)={0x9, 0x7, 0x6, 0x0, 0x4, 0x3, 0x7c5c0985, 0x5bc, 0xffff, 0xfc, 0x6c3, 0x81}) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000efb000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) 2017/09/19 04:46:59 executing program 1: rt_sigpending(&(0x7f0000bdf000)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f72746300", 0x8000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fca000-0x18)={0x0, 0x7fffffff, 0x7fff, &(0x7f0000fc9000)=0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000fc8000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000099d000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000-0x4)=0x0, &(0x7f000000a000)=0x4) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b25000-0x28)={@generic="bea5fea59b7a992a14c3ea8c11b6265d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000928000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:59 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) syz_open_pts(r0, 0x8000) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x0, 0x4000, 0x6, &(0x7f000041c000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000228000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc9000-0xc)="2f6465762f6175746f667300", 0x80280, 0x0) timerfd_gettime(r1, &(0x7f00005b7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000fb9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000fc9000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_settime(0x0, &(0x7f000002d000)={r0, 0x20}) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000afa000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") shmget(0x1, 0x1000, 0x50, &(0x7f0000127000/0x1000)=nil) 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000abc000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r2 = getegid() lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[r0, r2, r3, r4]) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f6175746f667300", 0x200002, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fc8000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xbf9, 0x800, 0xdc, 0x80, 0x396b, 0x5, 0x7, 0x6e0c9b4e, 0x1, 0x1, 0xff, 0x7, 0x8a9, 0x4]}, &(0x7f0000b48000-0x4)=0x108) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc9000-0x6)={r1, 0x7}, 0x6) r2 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fca000-0x8)={r1, 0x0}, &(0x7f0000fc9000)=0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00007d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x12, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x0, 0x2000, 0x1010, &(0x7f000007a000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:46:59 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) socket(0x4, 0xe, 0x80) 2017/09/19 04:46:59 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fc8000)={0x7ff, 0x2d38, 0xffffffffffff7fff}) 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000833000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) accept4$inet(r1, 0x0, &(0x7f00007ab000)=0x0, 0x800) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/09/19 04:46:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x14c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000759000)={0x0, 0xfb8, 0xd, 0x4, 0x80000000, 0x5, 0xdbd, 0x2, 0x0}, &(0x7f0000fd7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009e4000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84e, 0xffff}, 0x98) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f000072e000/0x4000)=nil, 0x4000) flock(r0, 0x6) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getsockname$packet(r1, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x14) 2017/09/19 04:46:59 executing program 2: r0 = creat(&(0x7f0000145000-0x8)="2e2f66696c653000", 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xc8, 0x4) r1 = shmget(0x2, 0x2000, 0x807, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000fc9000-0x4)=0x0) dup(r0) 2017/09/19 04:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) gettid() pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a9000)={0x0, 0x0, 0x0}, &(0x7f0000483000)=0xc) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000252000)=[{&(0x7f00007bb000-0x6c)="3c5252c67cfd3ec692fb99302ba7c2a3a4706a6f1c98065cd8234dab02494c128cef089e6c5834d2788f7a20cfbbe3236513072c01000000000000046beb9f41cac721b1a71f4129bbaddc6fefd6d4b988f10609b5cffaa5a2035c2fe55618e87b508ea1c105c5657fefe1f2", 0x6c}, {&(0x7f0000e15000)="9f7642d9de2edd6b11b6416edc2495aa7c9642195a7f28e8facd107129da2151f7c3b5e7c3de0813f146b7ac5f7f5243c830e721546f8cb900472ccc9315cc35a5fce35be41a51877d62ce4a347bf9b13079e8e3a1c7d33d45ffba1194c950e972c7bee7682f6ccb44a5200d0a684fe30cdd02230f711b363d7ab978ecc916d2d9dddee6312b8d54d3b191ebb3b885c0269cfd6db9e12b8d534dbc38afc872b2eb6a02a60f0980fe40d06ee7f987cd4ba63b9400cd9aeacf908e3b1065b5a6128953cf3a7adc41b0c2fd853fb3d21f661ba6bcf8bed68091e53af2ef22b1af0e0c78d2e3cd938280", 0xe8}, {&(0x7f0000b5a000)="1a2fb5745aff971dc854541cb68566492ce7c2d6e8791f0c1f4f14f2296fa6f670a20ebbfb4df13ae7b51023637ced5e8fd8e819d5900cfc4c919adcd92a8a733989aee56830421f728220c50bc0608c55c4c0e2e2f75924feb8db72f97b1c10fb44bc43471a7d18f85c4eb17ca9a381d45ea5a42286b42374972de4fd2dce0f43de7c1ecfea3d10b7f3ceeea87e95ab9398f3295b0d40ae7a14859b908fd6afceec737cbe55f37cc0b871e2a3b0953c77636dcd0cdf48e8bbcbf6b01893", 0xbe}], 0x3, 0x55) r2 = syz_open_dev$usb(&(0x7f0000b35000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x8001, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cad000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000-0x4)=0x18) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000050a000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003e0000-0x8)={r3, 0xfffffffffffff000}, &(0x7f0000485000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)=0x0) pipe2(&(0x7f0000bc6000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00003bf000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c06000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000fc9000-0x84)="c14968904d946b96ced3c19759fac2e43d21aceaafbef188c41998340b107ea09cfbf89c92e49bfb28923f7f7805b6e7ed4b9970293cf6c62ff341b426c9b0829325c326af9b87a1cadfe0591d4bae2c0bd511839f4904e0310e33e4b18d018c26c91475946c05475c38bb8506c10768c73dc66993c2eabeb275aca118488a173cbbee6c") clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)="2f6465762f73657175656e6365723200", 0x282000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000928000-0x48)=@full={{0x3, {"37af85ef813f70"}, 0x36317a8f}, [{"3153367c452f78"}, {"02bd5079e70419"}, {"ee2045202a87b8"}, {"e7b55c2510c0e5"}, {"a72bdf8af345c7"}, {"253fb8bc77bf3c"}, {"d7cf6fc7568b65"}, {"dd6dd41fd9d765"}]}, 0x48) 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = creat(&(0x7f00002d5000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r0, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018a000-0x4)=0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdb, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000018e000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mknod$loop(&(0x7f000023d000)="2e2f66696c653000", 0xc000, 0x1) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000772000)="72616d667300", 0x8000800000000, &(0x7f0000080000)="") mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000499000)="7803", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000089f000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) r1 = socket(0x9, 0x5, 0x3f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x1, 0x4000000000000, 0x0, 0x0}, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x801) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a20000)=0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000a06000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xffffffffffffffff}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fcb000/0x4000)=nil) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fc9000-0xa)="2f6465762f6870657400", 0x400000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fc8000)={0x40, 0x100, 0x1, 0x407}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b07000-0x9)="2f6465762f73672300", 0x4e, 0x8000) accept$inet6(r0, 0x0, &(0x7f0000d9f000)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000666000-0x2)=0x0, &(0x7f0000694000)=0x2) r2 = accept4$inet6(r1, &(0x7f0000091000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000940000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d1c000-0xa0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30c}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb26}], 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dd8000-0x4)=0x0, 0x4) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@generic="dbd2f300824055ef24ee02a1f60f9689", @ifru_flags=0x1000}) 2017/09/19 04:46:59 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000046e000-0xa0)=[{&(0x7f0000362000)="9fdf80775be0610686d181e04815a0ff98b0ccf2", 0x14}, {&(0x7f000010d000-0x3a)="6b267fe29033df7a3d7116d6209d3990f0d506e133d9bfb9431b6aa1616716a70e48e46d1e303847d98adc32326b1cf9b27d556fb96fdccdb66e", 0x3a}, {&(0x7f0000001000-0xdd)="0f233a386bee2bdc22b2a19b4ab6a464b2d84dcd8bb6b45ed6706cc4ff76bf9bf6c9296149758db09ef641b2604e33f383c603991a3766659d8dbd567bae241e7ea5eb5a1b089fcd930b20197267ab5f826fcfef207835a31e50572cf81e1aa9df1c517bc9535dba0d48689c54343e28cd5d846097d03de7927c69fe57c24cbcbfd3cd299974ddbdc7b9fa92947afcd5ace7ead39b84e2ecc14ebfbcc1b438cf526b2375a50a48cee96c479f5017980b7e49e446a59af5bfa398597e9df7638295d33f996ec62a8fd1ae86bae157c570ed190a9346d0c5432fa047fbf9", 0xdd}, {&(0x7f000056e000)="7ee1bf184041a1eb7844b5407af73ab2fc687302", 0x14}, {&(0x7f0000001000-0x82)="882795d822ec9d031d86384a18b3f2509e5f523ae6d27d7ae36900c36cb0d95fbcb4159cb90b07b763cc6216d96f54d31cff338a8c6354ec15dd4d08fc0fb8304f80a88406a571ab14cf44cb4d1b8d0ecd1373c01a89a7cdfa09d95b67301e9ee3eee8710516a467edb055f398d035d5b866f98354fc9097da95fd33fe0842e8fd5e", 0x82}, {&(0x7f0000710000)="0057592f62eb5b003b4b2dc4285e62bb1af3c7c163be4a77819d895ce87fef2ab5f38315afbc53cf7c", 0x29}, {&(0x7f0000001000-0xc6)="61c9d46f0fefc922cd52046f799b7306756c0a4972162d6b269f0f0a0671f39ff192f8af00a1822cf1ed79d4030b6ed8d9dd8509d66084b2a67b20e63571dcb8cb2e8154a45fd38f3da99ff56cdd12b749754e1f8f88a1f4eb455663e92e1ca9a3cde519bd85d0fbe4a62a7e63458ca50c525f0b17497b01ddc6af805aeda68d8f11e9ea3d8c1c59f5daf5348415da99d547c10a461595e186ecea62ba9da13684fae16584ab1182bc86a00375fe51cf3dc3e038e835b67e19d1b9e99a934d24de6472f2a365", 0xc6}, {&(0x7f0000000000)="d42e26957a1d26f1e05022add1f449f4494b9158971c9ac31b8fbf9400791857b6fa51e2a7044d1535fb678ef6c96b90f30434bb6aeebf19d56bb9b9cd0dabfc75d4317b39e2b3459ec36ca9d76a36ef58a3b7c44063facca21ab0fdbfe78f9e67cd532db273bebb9223de5f49e6ec800e4f00e11bbfc3b1218db84d46016638e29b6d402e24eea4265eec2ebcfb8449ef0c05e891012ebbf3ba8547448c45c3f35a4db0b17de36754dfe814a2a96b600cd628b679bf16e5a6dbdc8caaa225c2a86faa2d52a10df2a8037dcebe456d1eaa75ff0d154cd1b0350c5a8063dc097511f793bf8ed38817679dcec4c4750c25ff55b0e4234cb8a74a", 0xf9}, {&(0x7f0000001000-0x67)="57798e6dff374d582c95c83e54ba3e231edc5af808b9b3f9ce093cce2e581fbd89249975f2d098fe09c8af925f5a0cb08d87e66a2aba6c6c4ed1481e0f57cebf14684f7fdc763ad20f56adca2b5f518903e263636f588578c9798dda9bf66ab11953344dbeb70d", 0x67}, {&(0x7f0000377000)="d17c9c59c023dbcb2bf6b1906d8eb28353879ca9c16789096a377fd14574b735363d75a115", 0x25}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000014000+0xd68)="2f6465762f6275732f7573622f3030232f30302300", 0x800, 0x20000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00008e4000-0x8)=0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000000e000-0x80)=[], 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000946000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f6465762f6869647261773000", 0x581000, 0x0) syz_open_pts(r1, 0x8000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:46:59 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) 2017/09/19 04:46:59 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000215000-0x4)=0x5, 0x9, 0x80000001, &(0x7f0000fc8000)={r0, r1+10000000}, &(0x7f0000fc9000-0x4)=0x10001, 0x1f) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:46:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc8000)="2e2f66696c653000", 0x100, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000-0x11)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000f0000)="2acf605876455ff76c8c3cf17bdc9882a45e9fea5a9eeaf36a3796489f59b56977718c58cfa587e2124c19938b6058e35b8ee8c4d523678e062450afe86e4dc74858a8c63b9a0760ea8f3ea74413c543467b71e612fbaca79f547e8e0c182d27423f6d9935f196507e55632e73525ae4b63b33af4815c811ad5e3abbb234303f53f5def2bd7b2d") mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fca000)={0x0, @in6={{0xa, 0x3, 0xeb4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8000}, &(0x7f0000b97000-0x4)=0x98) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fcb000-0xcc)={r2, 0xc4, "e0475716620c27df482bf8caa9d9a2db23f9965fdf7191f6a6e5a5efa82cff338b2a7b38d8e77c8f449dc9daf67ca265d615db68ed7dc49d7798933bffaa1140cffb2db716b49c551fdd4afb3198a6bb2376ea258ad76ac42aac27ae5685aef60d4146e154af5b0b35f4ef2a8668aa392f48949d47c7f121bc4606a1ebd85acf3658597d54ab3c9c61a2f99564aef6e79ed0f4f528a318b2db833bbb24079f3f2140fee9421cf016288d228c2f422518640b31a7c7c941b05792898611af7fbba4aaf885"}, &(0x7f0000fcb000-0x4)=0xcc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x2000, 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x20000035, 0x3, 0x1, 0x5d, 0x9}, &(0x7f0000692000)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fc9000-0x14)={r4, 0x1, 0x80, 0x8, 0x7, 0x7}, &(0x7f00008ec000)=0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fca000-0x4)=0x14) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = dup(r5) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000fc8000)=[{0x3, 0xd71}, {0x0, 0x4a7d}, {0x8, 0xafa}, {0x3, 0x7}, {0x0, 0xdfc}, {0x3, 0xff}, {0xe, 0x401}, {0x0, 0x80}, {0x40008, 0x1}, {0x8, 0x7}], 0xa) ioctl$VT_RELDISP(r6, 0x5605) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:46:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = openat(0xffffffffffffffff, &(0x7f0000008000-0xa)="2e2f636f6e74726f6c00", 0x8000, 0x130) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000d000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x80000000, 0xbf4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x2000000000, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:46:59 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xff, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000000000)="c82c822a41d6a2795682564cce24615f6e1a03e93d833a3198b05b131e105979f9e177ddb85228b519a90acf0b0623a473f7646b5d2e27de8ef67317585a9d8523ca26314d171c4f2536d3e9008b3d51fdf5b84659a6e741b0a62794b1d4290b97748c5b4fc7f7dee857073d5776b4b58325783382d17e3eed64e05cd18e9f7a9e5f33390dc43a7871a41388adc211978ff9565175c085cb80a8f7bf83829fad3073a38fa92b976e8925f9c8175610cc444b96a065a3d4b554b25025e98e137f6679d591567fb3351b51e9aa63a24f3cf85c76683b91c5be9b3ab197a5fb4d36679c239cddb31374f86bc821d4aed99b78235e3f040f", 0xf6, 0x8000, &(0x7f0000001000-0x10)={0x3, {"341803650fd79f"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x28)={@generic="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000002000-0x10)={0x80, 0x8, 0x9, 0xb0d}}}) 2017/09/19 04:46:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000c7d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x105000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) 2017/09/19 04:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000977000-0x9)="2f6465762f76637300", 0x10000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008ef000-0x4)=0x0, &(0x7f000006a000-0x4)=0x4) 2017/09/19 04:46:59 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x40cb685c}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000512000-0x170)={0x5, 0x6, 0x6, 0x10000, 0x6, [{0x8, 0xfffffffffffffff9, 0x10000, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x3cd, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x1, 0x80000001, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2883, 0x0, 0x0, 0x0}, {0x8e, 0x8000, 0xa21, 0x0, 0x0, 0x1101, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2017/09/19 04:47:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x9, &(0x7f000000f000-0x48)=[&(0x7f0000003000/0x3000)=nil, &(0x7f000000b000/0x3000)=nil, &(0x7f0000009000/0x4000)=nil, &(0x7f0000007000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f000000a000/0x3000)=nil], &(0x7f000000e000)=[0x8, 0x20, 0x10000, 0x2, 0x8000, 0x2, 0x4, 0x4], &(0x7f000000e000)=[0x0], 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000031a000)=0xffffffff7fffffff, &(0x7f0000bd2000)=0x2) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0xffffffff, &(0x7f00005b9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000097000)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x400, 0x100000000, 0xc54, 0x1000, 0x1000, 0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x103180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x20, 0x6, "bca1aec3e656e21a7fa7df13526929f34cc8dcdc006989eb9e384b18e0bb93f8a3575447347f17a825f46a6a371573a76dbf847282ee8d076224363b3df861cabc9f25d04c46e10aa91aea4f22b0bb32"}, 0x160) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000138000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)="") 2017/09/19 04:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="d000c6482dfb1762607792f9239d03d9", @ifru_flags=0x100}) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x38, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x1, 0x622, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000003000-0xb)="29f210064bfef143e36770", 0xb, 0x20000010, &(0x7f0000002000)={0x4, 0x2, 0xb0, "b301df688589", 0xff, 0x0}, 0x10) syslog(0x9, 0x0, 0x0) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4b000-0x18)={r0, &(0x7f0000000000)="", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f000002d000)={0x0, 0x20}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000-0x11)="2f6465762f7667615f6172626974657200", 0x10100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fc8000)={0x0, 0x3ff, 0x100, {0x0, 0x989680}, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f7161745f6164665f63746c00", 0x2400, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000476000)=0x8, 0x4) 2017/09/19 04:47:00 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000813000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x100000001, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d1e000-0xc)={0x800, 0x1, 0x7, 0x400, 0x8}, 0xc) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fa000)=0x0) 2017/09/19 04:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000fc9000-0xf)="2f6465762f6472692f636172642300", 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d20000)="2f6465762f6870657400", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x80000000000000, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc8000+0xe1d)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c72000-0xb8)={0x0, 0x1, 0xff, 0x1, 0x0, 0x2, 0x3ff, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x3, 0x6, 0x20}}, &(0x7f0000efa000-0x3)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000321000+0x718)={0x287, 0xa, 0x0, 0x6, r1}, 0x10) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:47:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000)="2e2f636f6e74726f6c00", 0xffffffffffffffed, 0x200ca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d8000-0x28)={@common="65716c00000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f3000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) syz_open_pts(r0, 0x200101) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000773000)={0x0, 0xcf, "b77ce3386f7ffd4603fc53bfc12751c060c223f4a0fece96153a39c25e76a8392695ea0a12561041490aace26307490e6f193afc5c66e016c9920a33e7cf9eab7265e2787dc15bde6dd23a1ea257936745f4629142ee634ca89ef242e0a89fcc230c354d2e3a8a968f98864922c7b8f3cba6e2152769cb516a4fe3e8d60b334e866c13df89722a34be16cb55e39ec73891f73c325c44d5ee87e93ff744269a81253fd858c14d6eb01db034b0dec736b397a8bbebc4d51241ab326f3ae4873dbb506e71c8b9bf4f578576191f769ad8"}, &(0x7f0000be5000)=0xd7) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fc2000-0x3d)={r1, 0x35, "de27bdcf6591f02a1153e81083b7fd6af07622f9b6ba8ab7b844c26f080974cb4bfd75210714f3d8c7189f2e1ec1caca5208903bbd"}, &(0x7f00008a6000-0x4)=0x3d) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffb, 0x4, &(0x7f0000fca000)="", &(0x7f0000fca000)=0x0) 2017/09/19 04:47:00 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000099a000-0xb)="2f6465762f766373612300", 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000123000)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000077c000)={0x9, &(0x7f00000c2000)=[{0x80000000, 0x80, 0x2, 0x3}, {0x1, 0xffffffffffffffff, 0xffffffff, 0x9143}, {0xe631, 0x6, 0x9, 0x0}, {0x942, 0x4, 0x0, 0x200}, {0x5, 0x80000000, 0x5, 0x6}, {0x1, 0x6, 0x9, 0x0}, {0x27, 0x8000, 0x5, 0x4}, {0x20, 0x79, 0x6, 0x9}, {0xaf63, 0x3, 0x8, 0xfffffffffffffff7}]}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)="") shmget$private(0x0, 0x4000, 0x78000004, &(0x7f0000ae3000/0x4000)=nil) 2017/09/19 04:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000001000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x200000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000bc1000)={0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0xc) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00008ef000)="000000000000", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000)={0x0, 0x199b47f8c003}) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) pipe(&(0x7f0000647000)={0x0, 0x0}) prctl$void(0x3) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e30000)="2e2f66696c653000", 0x10) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000043f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000419000)=0x8) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = socket(0x1d, 0x0, 0xf677) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f33000)={{0x20, 0x3, 0xf96, 0x7fff, 0x6, 0x40}, 0x40000000400000, 0x6, 0x7}) 2017/09/19 04:47:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1001, &(0x7f000030a000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:47:00 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:00 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000efa000)={{0xffffffffffffffff, 0x1, 0x1f, 0x3, 0x8}, 0x2, 0xb82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f66623000", 0x542, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000008b000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x900}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000da8000)={{0x20, 0x1, 0xc0c4, 0x7fffffff, 0xfffffffffffffff8, 0x100}, 0x6, 0x7, 0x3, 0x0, 0x101, "e7"}) clock_settime(0x0, &(0x7f0000efe000-0x10)={0x0, 0x20}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) fdatasync(r1) 2017/09/19 04:47:00 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xbf)="b6fbba0c3cfb3b8f59fd5e4b8d90f52c8ab3e1e62898b3a18715e1b185b64e264d73a9369ae76f0bd9e4da753e0910d4b2fb0493b9591d2c96249891e7c600d9b8ce5c6a254e23e9865cec417825a8f673c87fb8dbedb9ca0154e99e980c9f6c8b73ac6fb9a407a9c2930709697376e8f689828631ea76b429333a3bbbf81725f66fdd6da7cf3df33bb7d7862996a9dcda07a7742e89387c5386ef1c0e4fd95ff4f89e197a158577ebdb983fe48f030e52df01d8d681f65e47bae81b99cb29", 0xbf}, {&(0x7f0000002000-0xb)="cefc5bb273b81fc98103cb", 0xb}, {&(0x7f0000001000-0x1f)="bb0aa0b774ba7218ee067e1f296de837eca38cff056ca5ec1b5a4c107196cc", 0x1f}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003f8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a4e000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xff, 0xffff, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007ef000-0x10)={0x2715, 0x0, &(0x7f0000c03000/0x4000)=nil}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fec000)={0xaa, 0x10, 0x0}) accept4$ax25(r1, &(0x7f0000519000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000368000)=0x10, 0x80000) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) fcntl$getownex(r0, 0x10, &(0x7f00000be000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000ae9000)={&(0x7f00007c9000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:00 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) munmap(&(0x7f0000a6b000/0x2000)=nil, 0x2000) 2017/09/19 04:47:00 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000086c000)=[], 0x0, 0x0) r1 = memfd_create(&(0x7f0000be4000-0x5)="73656c696e7578656d3000", 0x2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/19 04:47:00 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) stat(&(0x7f000028d000)="2e2f66696c653000", &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c2000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc8000)={0x0, 0x3}, &(0x7f0000247000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc8000)={0x0, 0x8000, 0xfffffffffffff801, 0x5, r1}, 0x10) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051d000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009fd000)=0x6c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc8000)="2f6465762f766373612300", 0x9, 0x101000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000820000)={0x56, 0x81, "486800f1665b121502a4deb72ada0c4ec7ec7a4793a3d3f92e710c27694d5aeb22cbcc006ee080e430af973ec0bae75748b11e31f6d5e20b982c440b5a628d3a6db993ca4cefaf0b2d042e9e6ba5"}, 0x10200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fc8000)=0x3) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(r1, 0x5072c0) 2017/09/19 04:47:00 executing program 2: r0 = shmget(0x1, 0x2000, 0x1, &(0x7f0000e26000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000f1b000-0x8)="2e2f66696c653000", 0x101000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000dff000)=0x1, 0x4) 2017/09/19 04:47:00 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat2(r0, &(0x7f000080a000-0x8)="2e2f66696c653000", r0, &(0x7f0000190000)="2e2f66696c653000", 0x5) signalfd(r0, &(0x7f00006de000-0x8)={0x800}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ce5000)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xdb3c, 0x80000001, 0x7, 0x6, &(0x7f00009f7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffb, 0xfffffffffffffe00, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007f3000-0x7c)="9ed7a0afdf951f2801be90eec738ac9f31c691bfe15ffbb4eaabd5307676e71f3bafe7f2aead45485004e48a5aed85f580d011eed4900aa2cc45d51f0a953c26bb5222bbf757b71633c9cf50fb5099d6c32089182cb2452c7f707856e80ca65642500b0e122b6325df25fef22373994b2a5ee7ff485bf6f33a2d0c6c", 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "4d3a8d2d4ce9c274", "2ed63cb8f5bab5d610745e01618e9a64dfe62cc2af74da2e011e8b35290a6407", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) 2017/09/19 04:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002b6000)={0x60, 0xffffffffffffffff}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4e000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b98000-0x14)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}) 2017/09/19 04:47:00 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") pipe(&(0x7f0000a90000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/19 04:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001b2000)={0x0}, 0x8) 2017/09/19 04:47:00 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 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, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc9000)="2f6465762f7663732300", 0x7, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00001e6000-0x48)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x73}, 0x7, 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]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e23000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000884000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f0000fc9000-0x10)={0x0, r3}) 2017/09/19 04:47:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000078f000-0x4)=0x12, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)="2f6465762f72666b696c6c00", 0x8600, 0x0) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000fc9000-0x4)=0x100) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000078000-0x4)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d88000-0x4)=0xfffffffffffffffa) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005eb000)={0x0, 0x0, 0x0}, &(0x7f00009b1000-0x4)=0xc) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000bcd000-0x8)={0x0, 0x0}) readahead(r1, 0x20, 0x5) openat$fb0(0xffffffffffffff9c, &(0x7f00000c6000-0x9)="2f6465762f66623000", 0x181200, 0x0) sched_setscheduler(r0, 0x6, &(0x7f0000bf7000)=0x7) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a75000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c6e000)={{0x64, 0x7fffffff}, {0x43, 0x4}, 0x6000000000, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f00003c6000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x666, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r3, 0xa) pwritev(r4, &(0x7f000000e000-0x80)=[], 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000128000-0x4)=0x7fff, 0x4) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200000000004, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x5, &(0x7f000002d000)={r0, r1+10000000}) 2017/09/19 04:47:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000, 0x3) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:00 executing program 1: 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) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000000e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f000002d000)={0x0, r0}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f00001da000/0x1000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000760000-0x4)=0x1) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008fa000-0x20)={0x2, 0x0, 0x628d0edb83c66704, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e3a000-0x20)={0xfb2b, r1, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f15000-0x4c)={0x80000000, 0x380, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:00 executing program 2: r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000be2000/0x2000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f72666b696c6c00", 0x200000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00002fd000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") socketpair(0x1, 0x80007, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="45725fd0767e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="81ce86ce35506836f662d8fa10ac1b10"}) r3 = socket$netlink(0x10, 0x3, 0x1c) dup(r3) 2017/09/19 04:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x10000, 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x8, &(0x7f00005ec000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006fc000-0xc0)=[{0xfff, 0x52, 0x401, &(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffffffff, 0x8f, 0x40, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xff, 0x4, 0x7, &(0x7f00005a3000)="00000000"}, {0x80000001, 0x83, 0x9, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x401, 0x1000, 0x0, &(0x7f000048c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x88, 0x5, &(0x7f0000001000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2fb9, 0x1d, 0xff, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xdb, 0x9, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2017/09/19 04:47:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = semget(0x1, 0x0, 0x10) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000b58000)=0x100000001) socket$bt_sco(0x1f, 0x5, 0x2) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fc9000-0x8c)={0x4b, 0x1, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x100800000200406, 0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fb5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000556000)={{r0, r1+10000000}, {r2, r3+10000000}}, &(0x7f0000bba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1000800, 0x80, &(0x7f0000fcb000)={0x0, 0x0}) ioctl$TIOCNXCL(r4, 0x540d) link(&(0x7f0000fc9000+0x71c)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000") getitimer(0x3, &(0x7f00001fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000fcd000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x4000, 0x13ccd3e04efdfa6b) syz_extract_tcp_res(&(0x7f0000dad000-0x8)={0x0, 0x0}, 0x81, 0x401) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000850000-0x28)={@generic="dea7e0cd4eec48b962b82e51dee0fbbb", @ifru_flags=0x2300}) syz_extract_tcp_res(&(0x7f0000add000-0x8)={0x0, 0x0}, 0x3ff, 0x8818) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000fc9000)="00000000000000000000") mmap(&(0x7f0000fc8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000fc9000-0x1474)=@pi={0x0, 0x8906, @ipv6={0x100000001, 0x6, "87fce2", 0x1448, 0x3a, 0x1, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x16, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xdb, "e2802a85b72a0f2a121d258c4108d69272c56dd1fb425415a0ab401152dd6385486dde45de3a8361ef294bbef5c64f1a9c3e581ab83d35919785be4d98c2c5782f6675052006e441ce166a96120085cd52adcb8edf681c0d7728f254c7419ea0289e3d1a412156caff2a504678fa1a6dab578aeb1ec61a523f57198e8707cdd5f7c6e49780ac839a3782fefb637b5713c4efc4180b7dc229c3db987342f1d20fecc332659ce339613fa695bc1a5ecfcc6fbc8428fde8b61fafaee61d852d914293c9e71a4b6538a4cfe70e8e9651064eee10a03557c2e66e93230b"}]}, @dstopts={0xaf, 0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x5d, "af169b711eebb8823d54f8548c9068f76ae2aa2de8fd93c6073cc8c0005a61d58625366979db73e260efe309ed2abb4c8c23acc537369ad08e0b3d6c1112f85312b9de92c27977e91c7c84c82e87763c7ff04b4b3b46f6166f4a212a42"}, {0xff, 0xfa, "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"}, {0x7, 0x1000, "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"}]}, @fragment={0x33, 0x7fffffff, 0x0, 0xfff, 0xfffffffffffffffe, 0x4, 0x0}, @routing={0x6f, 0x4, 0x1, 0x9, 0xffffffff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2d, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1e, "1a90060775249a58820392a1a49b25fcfad67dc0f0f491f2f57c543542cd"}, {0xff, 0x3b, "33243436819c57f4b7cd7cb7f4c9fee19a8aae69ec6a3a306c82b4be219d3746810f0f76a471305fa83ac0091e0e47cb0d8244d9c98d33b34a5f70"}, {0xc2, 0x74, "659c0bfafcc5ff3ff10ad6f30ba18eb9d6111a4ff6e67572e017b2f035d48e011130b4679746901b816c92f3070b55a61bb5991b27573a4ca32e3868aed252b9c75b950f28d71d0ef5bf3e9cb666031f76c2602b126c83ddd1efbd2a4f6b17ab8b17d7462aca85a1817a24d45c6760e94ab9b23b"}, {0xcd, 0x2c, "50368282da24977f2dc67c13279a183adf34e126add41df9cbce537e682b380d155254d977a81893c3af50f0"}]}], @tcp={{0x1, 0x3, r6, r7, 0x4, 0x0, 0x22, 0x44, 0x0, 0x0, 0x8, {[@md5sig={0x13, 0x12, "ae4606370281607c336296688add92aa"}, @eol={0x0}, @sack={0x5, 0x1e, [0x8, 0x200, 0x81, 0x0, 0x8, 0x8, 0xfff]}, @generic={0x5, 0x5, "02cf6a"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x9, "91281e2d23f27a"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x9, "8dffa07bae552a"}, @sack={0x5, 0x26, [0x1, 0x755, 0x7f, 0xfffffffffffffffb, 0x9, 0x7, 0x7ff, 0x5, 0x6]}]}}, {"d93581d673837968f318227e1234ebc3dde489c96aac4b3fb90998701863c28acc284c51b32da33a132367844ff29e79595037"}}}}}, 0x1474) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000f4c000)="7472757374656400", &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f00002e6000-0x5)="6465616400", &(0x7f000070c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fcb000-0x13)="656d30707070302b40766d6e6574315d7b2100", 0xffffffffffffffff) keyctl$instantiate(0xc, r8, 0x0, 0x0, r9) clock_gettime(0x2, &(0x7f000025e000)={0x0, 0x0}) 2017/09/19 04:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000bb3000-0x38)={&(0x7f0000ecf000)=@ax25={0x3, {"eec7b87dab2ad7"}, 0x2}, 0x10, &(0x7f00004db000)=[], 0x0, 0x0, 0x0, 0x800}, 0x40010142) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) readv(r0, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="0000000000000000000000000000000000", 0x11}], 0x1) r1 = epoll_create(0x4) r2 = shmget(0x3, 0x4000, 0x200, &(0x7f0000e47000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000034c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b78000-0x138)={0x9, 0x0, 0x2, 0x1, 0x5, [{0x80000001, 0x68ba, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xc, 0x1, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x398, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x4000000000000000, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80, 0x7, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) shmctl$SHM_LOCK(r2, 0xb) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000d03000-0x10)={&(0x7f000023b000/0x4000)=nil, 0x4000}) r3 = timerfd_create(0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000feb000)={0x27, 0xfffffffffffffff9, 0x5, 0x5}, 0x10) timerfd_settime(r3, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000069c000)={"c6e194bf0671e0bbbfd38eafa6baebe4", {0x4, 0x81, 0x6, "983548127537", 0xdec, 0x0}}) getdents64(r0, &(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000308000)={0x2, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000023a000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000001000-0xc)={0x40000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000065c000-0xc)={0x2001, 0x0}) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f000000e000-0x80)=[], 0x0, 0x0) [ 654.871453] QAT: Invalid ioctl [ 654.891189] QAT: Invalid ioctl 2017/09/19 04:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x18e, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00007d8000)=0x0) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x100000001, 0x4) 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000485000-0x1f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:01 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fca000-0xa)="2f6465762f7663732300", 0xffffffffffffff62, 0x101000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc9000)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000fc9000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fc9000)={0x3}, 0x4) ioctl$KVM_SMI(r1, 0xaeb7) pipe(&(0x7f0000fc9000-0x8)={0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) syz_open_pts(r2, 0x1) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)="47504c766d6e65743176626f786e65743062646576294000", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = signalfd4(r0, &(0x7f0000001000)={0x1}, 0x8, 0x80000) r20 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000+0xb23)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r25 = getgid() r26 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000+0xcd5)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r36 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x188)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="d1250b3141454c7b69b6dad416e0ee892d7d16801401e9e1e90777ffd1ff41bf70b751d691bf7c", 0x27}, {&(0x7f0000001000-0x7c)="484f14a82d8485d0020f2228f81b2cf8fa3350c32794454a78f963a50e59df93bad4fd1141fede195bbb739820f1afecb36101d678a15ebe0cc65e93120174d09ea33e2c2bb182703d2836078985c0f76594031a51318018ed4a22e91ec264fa93666ee5c99f918889d487837d7f6174e51ecb622709fb6cb7e3d274", 0x7c}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x800}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x6f)="800e77a2cdafff4910fe4e716ea66079a470fdcbdaa2eaadd4c401d4d256fa14ec96cf965d1aac06b348ffcd7a4adb6a3ea3064bdd086b1ea6aa782ae125be9422e5c8771ade3dfd4ee7737ff6944a51d70a4144a57e0ee73aba595ffe0c35ff3321674e9a8db8181a8cabbef01678", 0x6f}, {&(0x7f0000000000)="d1543bb363515c2ed5e87b357d5e2c7e9d439741d08f5f52754b65a8e7f063d8b7cfb9e1243a27f5ff602259bd476e7a13d781649b1f3249c6c27bd86a89cc42b6c9", 0x42}, {&(0x7f0000001000)="2e6a17e2a7f530adf7b3f4c275b31e1e5a392d014527593e657eb4ad2457c6", 0x1f}, {&(0x7f0000002000-0x60)="95752703bd898fd8ee6abce9a916e09cba26f487a0e7b1efd125eba979b4a379f2e76083c1357ab56150540de8946499382806e5babc9184c38ccd0299f6b4e0ba1ed024ea44735a2459acb991145f1ab97a6f5400867217da0677b185d81189", 0x60}, {&(0x7f0000000000)="c0b98aee1c25faf69e81602fc6572eb0a5bfb481dce5380e881336a88f438792aea817e055688074231770881bccc5d535ff31a352da06d9e1069d3d4a4dea73fc881dcfa5693e26720fc372a8b293df408086248048488f3151b70bd66038c7f59733c57919a1837709a88da7de8e497e9d3cd09d919319669a8ae90f1eb501c6a55bd76eeb8b7bf32b7b58e0860f8c696b4c15b425a0d2805b0fa6a3a3e66505c311c7af98276412735d8b46f89841e5c09761742bb44f3d19faeeeca60c75ea0a9b0d938ae63de02389429179e80c95bdfd33e1b1c8f3065fc6c04124729d9d8e065dbc0b05661b", 0xe9}, {&(0x7f0000000000)="474df825d27ab1e41f0a2d260024ccb6507a8b0ad60f158504b1f1422be95d017bac0635583d", 0x26}, {&(0x7f0000000000)="1efdd0afd5cfd07e54befe91da33a97c2f73af4d0040536c5093c4b51a69554679128575b29b5c334fac38569ad9d3542be1077cee53355005f33c7650e2680797cd58", 0x43}, {&(0x7f0000000000)="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", 0xfa}], 0x8, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x3, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x20000800}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x8e)="90adc397a0e9a4f20d7739f4868b8d9291cf9e402451e6b7464e8f4c0c9f349987d1507e3cda04afce00679b2d18ebc2dbe78cadf50776e05604c99275328868ebeaca4fe5b8cdcc24c84242c7886e87e2fcdfdcdeadc68c32ed586e24ee785a5a3f80f32b9d984a48322c1a6860d557d0fb8fc4d0f3aab8c8bfe2ab984127d19079d9a4b485004345443e2ca55a", 0x8e}, {&(0x7f0000002000-0x11)="f411c6ce7e6d2ddd49471931a261708a9f", 0x11}, {&(0x7f0000000000)="93bc7589ad31759c55f3744f6bbc2c8cbde0a0b9490916edd6ef102978810d10e3d2cb894e054208c5584839af364b54e815dc732c60d75ae1ed52976de3dedf751913cc3345eb93f6597ce008ba79b944c86ffd6b992b7f8cefbb66b5c107dbb4baf005e6790acae2b840aa53b1f5cd054a54d595c64dda4c207ae7d52725", 0x7f}, {&(0x7f0000000000)="9a84781e79191c40f46898b78d1d3c182004d582f84bff44ab500346695987d4722f1cc5e800cae4b911444073f4f6616e8ec331f6a5d8e10fe488b212aee2ef97d5772a7c6cb454388532ac204d7e", 0x4f}, {&(0x7f0000002000-0xd1)="0a920cf4b8b26d9c999db3bfd578c35ec664a486da9d539a7e70b908a256ff376c0f7c282410af411e5498e0f0ab7e1cf5d567f50d0f0cfa0bf5bf8dd578c6e9c6b2505ee2ec2e161283a716a7ba77c26c8a5043b66d4bc032b21df63cfd0d62baab35bab6a1b72368d7f0cf848ed01ddacb55192c1da51cff40c8b3679cf062d8d115eb0c5425ed086b4dc3f9ef1ad315a4e2c7c12947a55690d09ead156a0ee83b60fa075363baa4853b3e5b0d3f33941635c9373991445ee2270ed371b24cd5be19f4d80d2ff3b3e46dd60f2d9042ba", 0xd1}], 0x5, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x4, 0x5}, {&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x9d)="e801048d57573f27265e1f632c49c1798b8344099ab4eef9bd1ce83e784af19c113fd644f9b38fff5f58783675b1c774aebcfc88350fe500b21f0a0126ef40a87ab28e91979d38d875ca75e5dc3946554c2181a839e1e2cda92596cc0fddf0c326cd5b49cf392b77221a1ea3ef1d30663175103053a74bd080f8689e33672121e6aea2ad1518075e71ae5b53bf05a9a5529f22ae52c674bc22e2d9703a", 0x9d}, 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0x1000}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r19, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x7, 0x40000}, {&(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="5d445d69a37e82fed7e832c00256ad9c7616a3", 0x13}, {&(0x7f0000000000)="49cc01efe69e892ed36c5f20c5da05ed65b54e499056822456ccca0a748524f0908e4f3cff081a951f322129b992875e8a8cb5866b5f66b203cfcc193f2636b19bf7c57ba1efbc570becd49d50", 0x4d}, {&(0x7f0000001000)="64448b068cdbafbeb8ee50a8fb83e558ae20a627c3ba01a3ab7e7822c36e291d82e1fa110a1543faad0c7b1be5f0a8b13c1cbb441ac0297a8a2d942b7ed04e3d27a95cac945f8e77dce579782d7fb7fba9d8876e689b425311", 0x59}, 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{&(0x7f0000002000-0x8d)="1deec7ddfc406922a7b7ccf47a82b693aa2f3c6a71610d3a6204488ef657925e833c3d279f5ebf07e981a5b1641ca5a1cbc1bc7d95a3057783936224fc8e7ba119de91235ba0805be30b8e96b10f0d0222a896207c3814c541bf97fd2dd5bfff1f8177c4cab65c24ac7117894492dc2832153745621fa2f22aa714c187b316ed72069c18925e24c84aec42aca5", 0x8d}, {&(0x7f0000002000-0x6d)="75e9028491c869b09cc2ef9d8f46d1c4aa6095c024d49884474048744d87d79dfdb3b35b4cebeb5252d561da98e957999e39d8551ffdafb57185c50945a4a136a64ee33e7a0962b58bbb7b612b37de27eb451034a60f941fcf1b0a0d2a35b24fd4553760b5a5be21f12240d9ff", 0x6d}, {&(0x7f0000000000)="1129751052bd6a31086c6b9f26ee14718635c4a4c2c6067fea39bb5cc9b15cc4e00c323cecc7135117f272bf731b502dabad4b99c2b9f13ba50109a4db46938714bde935bc3fbc9d0e6baa28a6b365062cf5dee86e4645a47d62d18398b6e54ac812f69ab0223811", 0x68}, {&(0x7f0000001000)="8c", 0x1}, {&(0x7f0000001000)="a428e4fbe2b9a25fd1e0775be1fdbe14690cf04d6746947ae20a80a36cd026762b3f0efbdb76e39c5aea31e274b653e1d13e9c54fda7f96f746feb66dee7761d0eb5d959ea9a223b13b72bc4778c802fc1bf59916d435622ce3b212f626e6892a0b703ebdff4df1593b6c6f5f62dc07d54d6f55269dd70a9798562e122ae81db8faa5ba296", 0x85}, {&(0x7f0000001000)="ee46450442517914172595a3d228fb6d1313f4f68d0ced8daab1ba50a54aa67a0b388c64d1bc2379141bf0bcadfe8a7377fcb0dbafdfd113938ba6030326a5ac4e79dd071c36c98e1accf9a2433cbc496e7d96e327f451b69fae4cc6e2a008f9c8166d906146951785a03a3bbf2733f57cb3d52057abd64c589ef9b02e68f1b6b4db3fb419757d8d8ea989ad46d647019ca234d876a0c48ceca0537263d50f1cfce912c7c871a6d10e4b9d918d85f19f7c93c8", 0xb3}, {&(0x7f0000000000)="a612fe34522a7cb86f93f1632ba99ed242ba27f0e22f2dff6346cd620adaac2322eb676d53f4f76d0f4041be48f5cd8d5beba34597859289f79d243bdef8b25145bd879214597a00f04b490c42b86ea6b0272fa2e3dec074378b8b43f9b89d9e650069776a04acc0", 0x68}], 0x9, &(0x7f0000002000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x2, 0xc000}], 0x7, 0x8000) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000001000-0x9e)="bde5530e36e3004f42f9c6d1daaf7fcdf0fcccddf0b671fdb51266ca0d0a9c5c1fa28f00a985ea7564068a644dc1f46ffb27a30d87cd006c5ba3d398ecb2a1bd72ba5e4cb8ab9664ab44efb7138d83f29aa7427213bd577f7946a880826ffee5cc138a47637f5b676ab7dbb9c05970fe3dd8440efbc07fc645ba6eade5b107544b26577f0a08c20ccbdc4799a29ee8e92715933f1344f1b0876d64716247") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="02d3b8b06d5f66874690cd3a902c0c1a5335863b717d808e198c43a271b00205a94cfb6f9dae3ee02e1493bd17d1e040abc726d12a40c14f0c0edda698b74a609ac93c136dfd6c07f6c34b0f179a89f3cfec4e6b45fa21e2b5bd2156069ce17d987d95f021717fc6f6e22764b8ad75f8595ad80e55f87c9b1b147e243b604d64418723a9af9db065c2e964d26e4f0519aa095a4d1139", &(0x7f00001ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f00000e4000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004cc000)="2f6465762f73657175656e63657200", 0x0, 0x0) pwritev(r0, &(0x7f0000dbf000)=[], 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000-0xf)="2f6465762f73657175656e63657200", 0x60000, 0x0) getresgid(&(0x7f0000850000)=0x0, &(0x7f00007db000)=0x0, &(0x7f0000257000-0x4)=0x0) setfsgid(r2) getsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f00004ce000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000dba000-0x4)=0xc) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f00005c0000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8011, 0x802, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000e43000-0xa)="2f6465762f7663732300", 0x5, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000910000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009b0000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x40) pwritev(r1, &(0x7f0000de0000)=[{&(0x7f00009d4000)="79d479a8c45051dd8425b26aead089ab93938e03c74ca0f7dc78df442ee6157ccf8ebec3b9e763df8c3d93170232ceff76296efc9ea4126dd4475d78fd58e7acfe8d0b56c1b0c27a9de936c0483bac8b8318bdfb01a525fae24ffb32", 0x5c}, {&(0x7f0000a27000)="98e0da1d473412cd364b7b7ed8b9c27096f27bec34f1c5fbee84a31c601982c68b7f9a7cc519a2b4279fdb7840ebc699c589d9c9826920dd3c0904c24d65f5468e43bff5cb739ffc4d29fde5ffc52933598f42be01d48c2ca1c96cb98ffafa1bcaab1090a687f70596fca789b74476f1155558bddb3dc63716ae7d20cbabce46760f10838d54a6772d0a3440b0c8f2285c65ea5f7484d929123d28568fbf4e474b2fc2aefc91bde2f48b20c62d3e2441dc2651e0c5edace71eecced17b46a0116eacada3a236bef18e6f1ed30421410ec3d94d65d9b777ab813bf7045f53e5ed", 0xe0}, {&(0x7f0000f27000)="52a23ba024056e068aff0629a198f0128723ddbaa9f7ed5123392991e114fcd26c6238c528fb25982af5c14360cb709dda298074714368bca774527c9c3d820518a3f334a5e81d9c767db9bdf7dd849d8b6028aefd95b5d6e7652d1cded161b405a5c6ec4886198e15fd35dedc1c2af2a3b96d1916d25f0ffa36b914fec89917e78b5357fef8bf6e2dbbc8079b9d4d3db66f401ff42ac075c7d69cc46bc3692a346f5103db9b3438c548c5", 0xab}, {&(0x7f0000837000)="3f9796ae8f668610671e488807c4c08806f6739c1129d1da3de78450151982fa8f267526320dafa9c25ff776a81e3d1e24f2f81421733873be29541df4bdaf0536b35f8cff043946e7d0a390fa75fb8e093d5c722a6f1f82c6ab77d91d31af5b4a3f65410e1450dd6303d37fd266e941f00b498f2593c777fcb6cdb894a8609dca49db170956e23b14f9837f0719b2d47c6667138b737637bc1d9dc0793ae29573ecea51ada3410548740bc513b88d4617294a5f6e45", 0xb6}, {&(0x7f0000887000)="ea18e07787aee8f4c21f55882c87f59616b8f9635e0571f0b89494ab19d16accab8feafd8adde279d7fb1b58d8f0f44647a1186267df6a96dffa6c6bac3b609b269e3545d34a12ac5b089ee8992d0cd709a21251d2553ce5c0ac74654b399b78d7cbc5c5941532973d09cab9cbd558b13060a5bf09f295bd72cdbbc5f4", 0x7d}, {&(0x7f000034e000)="65fa7ae55c09a692423ee34105a0642e774b03abaee069c13fb40138102d097b59e97f68334f999b80ffdfd10df7a69ccc2d40192d33f061d5428f01a4e0fad1b22bd7edd82a365ef60f0e180e247965384b975cbcd74a35dd5a037d23bc5dcd6cf26a4c28e8a20b8fd3ca1ca9581d5ad7e63537ae8c0f571ba9cb044f9dad5e04cb156af4e4f4575b96f59b8bfc5eff15b2e4e9e6ad1dbd45edb2214839f6e229973e8885e561fcfd51528d23e769e912f0152dd1161ec018b7cf55aab13d2526b5eec808199475b0435211697d", 0xce}, {&(0x7f000066f000-0x4b)="7811fff4e1222cfe9763eab325cc05f48cc255fb930b836082f3b076a064ddad1f688a9536c839e6879d604ccdaee2757832b4b19d8e308ccabc78e00f388f2fea375fe542c67a042c06e7", 0x4b}, {&(0x7f0000f1e000-0x9b)="425d6fcf47501c20809834cd3be1f076dbd061c26d5b3cc6555d0cbf1ec6bd678e5365fe117f04eef91b88190ed050cae6ec4ba99669ce386c2b1937153d824abb48d64f6f2342d321b3b6d2c9fafca7a89b12112a1299769482764e093230749cf09b23a8f80dcfd8ce6f134746bb21b38409881ed392ab684391075fb37d2dc5feb7739f8002aca5c8411095fe14a5ef9971d572350e702be361", 0x9b}], 0x8, 0x7fffc) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000007f000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000095a000-0x4)=0x8) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) listen(r1, 0xea) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5e11d46cb0c5000000000000000021daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f4400000000000000096a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fdb61fdb2b55d301694623fed1e5bf633ca8554169756175fd8c6f5d0b81d9df811147bc140f81eaae") setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000828000)={0x80, 0x2, 0x5, 0x2}, 0x10) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x20d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000914000-0x4)=0x4) writev(r3, &(0x7f00007b5000-0x40)=[{&(0x7f00004e7000)="575d3bce93c0497c38a0742ae7818c90d1b68828704cb5e128ccb03239071267b493a201b7318901d643d022a427c8ee85a8e134ea6ac82374bef660994e4f47fd9c9b53c71b8b1273c1bb0061978c35f93fa2b8aa85954f27aa1343e557b568e6b6c7db8889b6eddf000c68577ff6c6c6549bccc54ab7455918a55ae861d168487e0069895d0e8f3288aa875550d87a64ea236f440cd40b7ee489b914df4c725abc5251d20bea1ac5826c2c552e8603293abb847a12600981c6acb237a8689232577c517dc81fe9e29ce46fc96cd73d7d0f7edf246deb70395b07df2507d0b3a6489e7afc345ded410ea77e5c", 0xed}, {&(0x7f0000bb0000)="a66228ba20d7c197066b81c4db037844fa6cd9d28d9ccd7452f0d395afb7e699862628aaa219fdd3b04d9b1ec4273ec0cd6db7b0ddaf1ada60b40029b5579a98e2152278470b208460bd117acc9e89786bf510f45c3e901ed600d65cffbccd5deb1af92c9de850f471746fffe5d74808d378ff36c5a26b162d382fbef3a78e4fa49137fd2f63e53b10dc41fcd8ee66cc4466890bf0d39af517c46848a708c9972d8a631a8d642242f0e9f84a6b471a0838e96a543dad47892528ca3e1ea9f9f7f524b13032e28f6ed1101c6a4c9e6e19e6879ad3", 0xd4}, {&(0x7f0000703000-0x1000)="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0x1000}, {&(0x7f0000adb000-0x1000)="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0x1000}], 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) msgget$private(0x0, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd5000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) fchmodat(r4, &(0x7f0000335000-0xa)="2e2f636f6e74726f6c00", 0x2) read(r3, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d2000-0xc)={0x400010000000, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c4a000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c3000)="2f6465762f73657175656e63657200", 0x4280, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fc9000-0x8)=0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fc9000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000228000)={r1, r2}) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fc8000)=0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f66623000", 0x4000, 0x0) r1 = semget$private(0x0, 0x1, 0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fc9000)=[0x40, 0x7, 0x1800, 0x5, 0x81]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fca000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004d5000-0x20)=[{&(0x7f0000fc9000+0xd90)="0e6767", 0x3}, {&(0x7f0000ece000-0x82)="c236948a8340619014eb6396cbd0d6e3b0624198d0fd366121e4de8a2629334d0b17d94216bd105019e27fcea54ba7a4e30768a96a7895d8323be2ea1d57ff089af6a608358e037cd9ac776e1c0960f6ab7a8a109a21c14e619f69ccecc4c0f1fc6907b304742e15836e3547afb15e27685e818b625ee6f9a38ba195b9936d896b9a", 0x82}], 0x2, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) syz_open_pts(r2, 0x1ffffd) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = socket$inet(0x2, 0x80000, 0x1ff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000fc8000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fc9000-0x20)=[{&(0x7f0000fc8000)="c3edabfa88a169ff3ac1b917d55befcfb6c39e1413fb9bc7cace08fb53eb5d10d59844f55b3e18f86f8dbd06d96cabb3e6663d968a3575587949ec2d1ec583e924a5576c2e4ed96e3abe0318ee6efba571953f7888f4c6bc1ab08df293a24e0d7c", 0x61}, {&(0x7f0000fc8000)="ed42cc62a3122ae92afe466369c167ab1456dc7970c0759069b6da655cf57f32db3c88c325b105ecc988d9b37fb97f1ab539d27df458730ce151807f87bdf716919c6aa8611c72bbe40ff979b1f3c3f52850e4c3fbfc81eba80e9294edf29675b262cb07104a5e8dc9789e9523f0895a761d01a680af045248f0e885fec9b968e9ae28a93bdebe9fbd1460e5e9dff67050e709f9f30baa06859c162e123b698c1c3b55aca245c284154d9bccdf78915bc01792d0765ab26a9579da22c8d8dace8f459eb7cee19b930383a46fde16", 0xce}], 0x2, &(0x7f0000296000-0x2b8)=[{0xb0, 0x0, 0xfff, "3e012832816e52e45a156725ae0b5105ac857a5cf6ed3e71f7826e3220ca2d58037be49954203c7d30755c19f31b33703b2ede72f1b47e9ed8f5cec2773b40923eaeb2afbfcdeb955d51db392073396bfdb73539e2afac7490be942d2e722078d70cf11648f5fad5d570e61f29a5aa08d6dbeb21c627d44f3a0be17f70310bbc395eb935a3250146000cde1e53b35030f527f677f7c2b72405f2481dc5"}, {0x80, 0x88, 0x3, "d45ae24129b1c44890998aafc4e9a1d5cad7606fe105374070b1637ef16841421ed8580d8b31424eec18ab72e78642e5ffad61e32dffc80278957a952aaf7205b6d351a2b670ab49a07830d34ce84e9f024651d4a587c22e02c0ca60f9d262c03b7b6780a254a827d334"}, {0x80, 0x109, 0x1ff, "c9e89bb74b8d4eee7a96b7a6564753723de9e368416cff16ac64222837d01bd36def8b5f28cb7947d6e17e72857845a082a8dd79d61c73230b2908b919b323d5c55ec6cba59a4c91a374a1b2c463feba3a9fc3b29801cbd3ae30f882ec6877bef49b79488dd6c31eb8846939fe38"}, {0xa8, 0x113, 0x5, "af14e577d669c2b883afa8cf62d0647e3a1c73bc10cf7b21d045159805a98e9b401fc34767c393a9314b0588b01c4c2e9102f13d93457eda7fe83433a78bcfd52c3c3ea0c3011b1ec62f41828d5dd4b28d53305e3b2b5bcc95ecf202f0f0b32b55f2b5ba259a929ff6a9135ae11a817491897dc1e60ee8066dab0df9311a4703cb56cbe682ed1cb882ba633cc0d5058bdc7e1d85689d"}, {0x60, 0x118, 0x8000, "0d1259c0dccc4d5fb1bc4210fc44b5633304c4cbd49e77ddcda2f135a888f63cdd6d809a05b59464c77ab8d845a5a4797bed142f1b4883d0b0cc772a15a88791b313aa47d131da04cd1cb6"}], 0x5, 0x8000}, 0x1) 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000b000-0xa)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000e000-0x10)={0x0, 0x8, &(0x7f000000e000-0xd4)=[@in6={0xa, 0x3, 0xd3a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000e000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000d000)={r1, 0x1, 0x9, 0x3, 0x8, 0x9, 0x9, 0x5, {r2, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x9, 0x6, 0x2}}, &(0x7f000000d000)=0xb8) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:01 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 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) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1, &(0x7f0000001000)=0x1) accept4$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xf7cd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000fc9000-0x10)={0x77359400, 0x0}) 2017/09/19 04:47:01 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffffa, 0x80) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc9000-0x8)={0x0, 0x10001}, &(0x7f0000370000-0x2)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc8000)=@assoc_id=r1, &(0x7f0000fc9000-0x4)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a17000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f0000be5000)={0x0, 0x0, 0xe, 0x3ffffd}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f46000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x7fffffff, 0x2, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x7de, 0x500, 0x7, 0xc0400000, r4}) ioctl$int_in(r0, 0x5452, &(0x7f0000147000-0x8)=0x8) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069f000-0x8)={0x0, 0x5}, &(0x7f0000e7c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000155000)={r6, 0x15, "f10eacd59931e8e1393a4cca4fc6c1fa113472a5db"}, &(0x7f0000677000-0x4)=0x1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094a000)={0x0, 0x0, 0x40, 0x20, 0x0}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e5e000)={r7, 0x100000000, 0x6, 0x10000}, &(0x7f00000e3000)=0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f00005f8000)="", &(0x7f0000fc1000-0x4)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe7000)={0x3000001, 0xfffffffffffffffd}, 0x8) close(r0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd3000)="445d00016f73695e5f2163000104000000000000", 0x200002) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000000000, 0x5cfb, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xf6d8, 0x800) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000)="2f6465762f7667615f6172626974657200", 0x292000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005db000-0x50)={{0x1, 0x0, 0x1000, 0x1, 0x8}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x8}, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) 2017/09/19 04:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x73dc, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000066e000)={0x4, [0x1, 0x1f, 0x2, 0x8001]}, 0xc) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ef0000)="2f6465762f6869647261773000", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002a3000-0x8c)={0x0, @in6={{0xa, 0x3, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x7d, 0xde, "8102d93851d6ad53c8f7a1922f46174b7176adfb08d6b1f66ccf163de37fc0fafe4d0a79022fbef13ffc278d04050a2d19b4d006d1934a93f1533e55dc436c97901e3921ff51cad80c7a1f451b340e2eed3605e59903e6fbd3163ff1e17a6c3d6817fb47bf9cb26843e80ec1ae0b9f80d59048de8db7238f7ab7c45db2ebbfe6cf28e16e03501fe7dbb7d9ecf2dcdcd4440eeebd7c83a06e815be5204a3985a78f26e6dd58c4ae1fb007a4148b1bed943ccd5490102cdfba239e4d34cd2d540aa73abb6eac65b8820e5562ad957ebc8b3a4744b5f8c01468ac8ebcff7b92"}, 0xe6) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x200, 0x0, 0x8, 0x20000000000000, 0x6d95, 0x1200000000, 0x3, 0x2, 0x7, 0x612, 0x10000, 0x5, 0x27]}, &(0x7f0000002000-0x4)=0x108) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:01 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x3, &(0x7f000084c000)=0x1) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r1 = semget(0x3, 0x3, 0x284) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000001000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syslog(0x9, 0x0, 0x0) 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000045b000)=@get={0x1, &(0x7f000073e000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) utimensat(r1, &(0x7f0000e0b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000062000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) poll(&(0x7f000052d000-0x20)=[{r2, 0x1000, 0x0}, {r0, 0x4500, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x4, 0x0}], 0x4, 0x4a) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe2(&(0x7f0000f52000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a4c000-0x4)=0x7) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000029c000-0x4)=0x0) chdir(&(0x7f0000add000-0x8)="2e2f66696c653000") pwritev(r0, &(0x7f00001c0000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e41000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0x8) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000db3000)="2e2f66696c653000", &(0x7f0000b6c000)={{r0, r1/1000+10000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000fc9000-0x4)={0x19, 0x3, 0xfff, 0x0}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bcc000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f82000-0xef)="6fdcb127f4b8d67c5c89801a3d0519d42c635003d079e85e5ebe91d7bbc1267afc06f40f20966183e4ed283f171f2b41471111380c9bc5630e232e33841ce189af2433c29678c773313c4a48a6e9bfc43f21a4a29184b8920294e2df9144dd8a4f1a7b2f130be1de1412c3acbec874c918e0ab1bfd9c3a112055ca0854b8b06d5a8c6f0abf79d277719ede23b6706ecd292a07d748a32856dbe349eade010f914e6973c65cb03fe92aa795f23e9189c8474e303fb05f89d5d52f7a91506942e5d4280d53d0bea3503ea150e564aea1396331b0d385ef67bcd1a5b0635081cc8f9b81107b24008d7b02cf66ab3188f7", 0xef, 0x20000000, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fc8000)=0x0) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") shmget$private(0x0, 0x2000, 0x1200, &(0x7f0000e41000/0x2000)=nil) socketpair(0x0, 0x0, 0x8, &(0x7f0000421000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f10000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000001000-0x8)=0x3, 0x183, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fchown(r2, r3, r4) timerfd_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/19 04:47:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f0000002000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000001000)=0x0) ptrace$getenv(0x4201, r2, 0x800000000, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x1, 0x8, 0x10001, 0x0, 0x0, 0x401, 0x3, 0x1000, 0xffffffffffff0000, 0x684, 0xad2, 0x1f, 0x0, 0x7, 0x3, 0x80000000, 0x80000000, 0x8, 0xffffffffffff5924}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) ioctl$KVM_SMI(r0, 0xaeb7) 2017/09/19 04:47:01 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x0) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f6869647261773000", 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000089c000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000499000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e17000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x77, 0x100, 0x5f3, 0x0, r2}) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f66623000", 0x400, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000cbd000)=[{&(0x7f0000acc000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000905000)="", 0x0}, {&(0x7f0000fc9000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000f14000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc8000+0xfc0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x6, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:01 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000a18000-0x9)="2f6465762f66623000", 0x101000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000bdb000-0x8)={0x8000, 0x2, 0x0, 0xffff}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fc8000)={&(0x7f0000761000)={0x27, 0xff, 0x1, 0x7, 0x7fffffff, 0x9, "ded2fcd88601e164fb774d7797002aec165ce49254667a5598705b61a5df8e6c522e7bebb67759d5003c595dbc37fb33820f74817c3d6075769de5311f87fb", 0x7f}, 0x60, &(0x7f0000fc8000)=[{&(0x7f0000fc8000)="0e1abd6d0e88b52b92ca4af8a447ce3533803d6ff7b4fe048c178edf887f579489d05eddf989a44426277c1db55e669d7701aaf762b5f2183c7fe8e1abf40234df9d6d4689bfb778a4f0cf12275d1176427e36976a2b9f8254c27b90648a91539ca6c900fe0cbc46f77087e0a45aa7705aa31f7be5c2070e020fe9e8008805cca518663e46dc90e554f3fd5a71b55c8ff87ea2ed0ff3b957d494253b9af423afa294087b1104fd47f7afc6848bf2260f2ce58f48f0616d845a", 0xb9}, {&(0x7f0000ba4000-0x3a)="67aac4633264ff114e7f91fe52ca3cbb06fe8e164321aa5b0c0698d0761bd22760648176c80db3d9c08699324742825edbc21df5dc181f73bc09", 0x3a}, {&(0x7f0000aee000)="c91325a87cf933d0a3a72b9adb4d5191ca37ca076ecc7aaf1f85f9e0f5fd4ebc6f1b6dad104edf612c5d87fac8f4fb5f22850d28ed97d895d2ce4ae9a0a36a32e479ae2148b1766e8dca9b9fcd32fb8bf2c5330ee46a89fc9ea41d9f745d45c58922a328524d1f1c27e0d592c1c583a25891b9d4ffc936312027b9ba5b0b31236d0c4a5486603a216d5a125530f67aec7b2e03753909242aebd251bbe52ef2f429033e4b475af7c9748ff7692afa7867e368e79eae1face9a265bebaf1dc49c2389445", 0xc3}, {&(0x7f0000fc9000-0x7e)="9ae54250cf2e13d78beaf2e58ce03be668073370957c18d4b7554be4fdcb654866b10abb1ad27cb0582879a0bda66a2451e20923773271a751e9e17cfc4aec2f236466d00c2d2c182c60b09db58b57c2af76a40321dd2eb68d4185429e6ff667c57b698b355b77a455e077ce52f0dd4cb35bd972b1404dd1605fde6ae424", 0x7e}, {&(0x7f00003b0000-0x43)="cc66dd03e0a8825fe041d0add034a75adadf053c5689acd44ecc517912b2c936e7e96c018d94bf552466c244d41a2b6dec20a14d02faed1b8a32ddc3bfd6654de13779", 0x43}, {&(0x7f0000fc8000)="fe7ec3f0148596913e11a16eefaf0da0e27f93e3e26377418af8564f06a046bd81dfc42268f6e4b9e5ba5f02f936048e68af1eb9a5e95c2f41d281a36aa9efe99e7ae2b186a8e85139b82f9c", 0x4c}], 0x6, &(0x7f0000fc8000)={0x100, 0x111, 0xfff, "cd30464dc987ebda5902bd869ee1566c70d407cb0da939b76e2198dab9e9fcbd63cd6115c70b443b4d9ca7bf4f6cae6793c2f0c3e302b59da5424174f6ce5e9934b51b57c96448ca026d5e4cdfa70883d809d65640dc06c99dd24d8d20b5339e29947e54bb83049850169f7d94cd00a0ccf3ce2adbd974a15077604236273197068d53b3421a46009897abaa2ce5382871a9016c667246237131a22535e11c006f87071509210b72958e214eed84a1aca509382ccdfd75ed51bbb02564c4399d933422bef20a6c7c3188ff03eb9fd0bddf72a9c8980aa1fceb033e88a57e685db794b30a04589ee03ee05fa3b8"}, 0x100, 0x4804}, 0x40000) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000d000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = gettid() ioprio_get$pid(0x1, r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x9, 0x4, 0xaf8, 0x8}, 0x10) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = syz_open_dev$vcsa(&(0x7f00003fe000)="2f6465762f766373612300", 0x3, 0x1a3000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000f87000-0x58)={0x2, 0x0, [{0x80000001, 0x3e, 0x2, 0x2, 0x2, 0x18, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x1c000, 0x2, 0x2, 0x400, 0x2, 0x4, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000125000)=0x10) r2 = open(&(0x7f00004a0000-0x8)="2e2f66696c653000", 0x2400, 0x40) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000213000-0x18)={0x9, 0x0, 0x7, 0xc7c, 0x0, 0x6}) [ 655.438817] QAT: Invalid ioctl [ 655.444620] QAT: Invalid ioctl 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x10)="5c73797374656d6b657972696e672d00", 0x3) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="ed3f5f791cb944b34d23eeada0d1f792", @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x18, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r1, 0x4) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) socketpair(0x9, 0x5, 0xffffffffce1e7a69, &(0x7f0000167000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x10001, 0x7, "2fc568c3c761", 0x800, 0x0}, 0x10) r2 = shmget(0x1, 0x1000, 0x1018, &(0x7f0000000000/0x1000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x19980330, r3}, &(0x7f0000001000)={0x9, 0x3, 0x7fff, 0x8, 0x10001, 0x7}) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x3000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x6, 0x3]) 2017/09/19 04:47:01 executing program 0: clock_gettime(0x0, &(0x7f0000912000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={r0, r1+30000000}) 2017/09/19 04:47:01 executing program 7: r0 = memfd_create(&(0x7f0000df2000-0x3a)="6367726f75706d643573756d2f73797374656d7d757365726e6f646576402f73656c696e757876626f786e6574316574683073656c696e757800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x42)={0x0, 0x3a, "397f566cdde7eb4a68cb1ec7cdd3eda2ad4766ac55b1b807600e0892eab2c59e9e46e9d051b00fe1eb77d5ea5ded5fa3e8db8e0de62bba679561"}, &(0x7f0000c13000)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x5, 0x1000, 0x5, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x64, "07068bc6db3d96817482a2b2bb365a3aaadf3b4930fff4485eaa777f08924a1d216d15d4a6be8c1db302c349eebaa42eb556adf6c588d003db9818df8c6373498e62ab330184a800f35fcd42596af59a2347a87c9ccdf7023e02d7ee8da523afdf4bdda4"}, &(0x7f0000154000)=0x6c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bbf000-0x8)={0x0, 0x70e45c93}, &(0x7f0000d6d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffffffffffe0, 0x6, 0x6, 0x401, 0x8, 0x3, 0x10000, 0x5, r2}, &(0x7f0000304000-0x4)=0x20) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x77359400, 0x0}) getrandom(&(0x7f00005c4000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x3) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a8a000-0xa)={0xffffffffffffff17, "ac446ee74477"}) 2017/09/19 04:47:01 executing program 2: r0 = semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x6, 0x6000000000, 0x7fa082c4, 0x10001, 0x2, r2, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6869647261773000", 0x4000, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f000030f000)="") inotify_init1(0x800) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001000-0x74)="5e590bf7400fb719892aff27cd29d1bf6c1fad0cdd75a35fe1ae5e0d834250bc7f020e9e93f0a25e268d939face30a5cd5a505974d8a512a8b79250835e635aae5d8476c871bc91e7a8d24b7996143d753b316712b802caf908ba1f0f7a33a4f29bdce69b71d8dddcb3de25289968b435d607002") setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f9a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f71000)=0x800, 0x4) time(&(0x7f0000c75000-0x8)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(0xffffffffffffffff, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_dev$vcsa(&(0x7f000094a000)="2f6465762f766373612300", 0x9, 0x200000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fc8000)={0x0, 0x80, 0x8c7d, &(0x7f00005dc000)=0x0}) 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000294000-0x4)=0x100) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000c62000/0x18000)=nil, &(0x7f00009f8000)=[@text64={0x40, &(0x7f0000754000)="f20f013a111e490369004b0fc7fd660f381c674b64260f001dff6f0000c442e5407af566ba610066edc4617973f83e66baf80cb8e2f7e289ef66bafc0c66ed", 0x3f}], 0x1, 0x2, &(0x7f0000e43000-0x20)=[@dstype0={0x6, 0x5}, @cstype3={0x5, 0x8}], 0x2) mincore(&(0x7f0000d00000/0x3000)=nil, 0x3000, &(0x7f0000fc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setflags(r0, 0x2, 0x1) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000674000/0x2000)=nil, 0x2000, 0x3000000, r1) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) rt_sigreturn() msgget(0x3, 0x11) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000016d000)={0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) userfaultfd(0x800) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e95000)="2f6465762f7573626d6f6e2300", 0x1000, 0x50101) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000785000)={0x57, 0x4, 0x40, {0x0, 0x1000}, {0x400, 0x3}, @period={0x5f, 0x4, 0x9, 0x81, 0x8, {0x8, 0x3, 0x6, 0x6}, 0x8, [0x9, 0x9, 0x4, 0x4, 0x2, 0x9, 0x92b8, 0x1ff]}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000077f000-0xd)="74727573746564657468305e00", 0x800, 0x10, &(0x7f0000721000-0x40)={0x5, 0xffffffffffffffff, 0x7, 0x2, 0xfffe000000, 0x0, 0x740f, 0x2}) mq_notify(r1, &(0x7f00008c2000)={0x0, 0xc, 0x4, @thr={&(0x7f00005cc000-0x4d)="bde74c74b773e9aed1604bab39ba3b13a31d3dccc550a050dfa80fc7c48034c92e9ab89ff00e4c92d802d63eefbaeafec94852622768d2c49202213c3f06a47eb66804259225b1d9b6e34be990", &(0x7f0000b8f000-0xe2)="1ac797edb7b8da773136f1cd87d6af1f669bf3e6e1ef641a7d402080f6bc81ea7224650268c4bf9daad3ec5a8da949f9e3b736513479bb63fe9dabae1a5dc786eafd9186d1df0c52bd1767fb5117bd80dd76be908451b9d83c24ce9f41cf7d289ff2060310f1aaf53f693e12d7e9707809ed1f5f50be8330621a6948b66a25327d4aa64d039345a2d6a28ef7c27a1b574128d46cc8e8f636cdccb3b536e4923a60a622257bc1f354521cb2482b86ec73a3caa8cb2dad01801328c89bb4c27a00ee427bd40ced32bb8015903b0c561152bb837fbaf7a1fd0a1343f384dbb7421a6660"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000588000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000328000)=0x3, 0x4) syz_open_dev$mouse(&(0x7f0000503000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x208800) pwritev(r1, &(0x7f00008fb000)=[], 0x0, 0x4) 2017/09/19 04:47:01 executing program 2: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000369000)="2f6465762f66623000", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x3ff, 0x3, 0x2, 0x6, 0x7}) mlock2(&(0x7f0000bdd000/0x1000)=nil, 0x1000, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000408000-0x9)="2f6465762f72746300", 0x541001, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@random={"73797374656d2e00", "2f6465762f72746300"}) shmget$private(0x0, 0x5000, 0x204, &(0x7f0000acd000/0x5000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") sigaltstack(&(0x7f0000bcc000/0x2000)=nil, 0x0) 2017/09/19 04:47:01 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a99000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000eab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000fc8000)={0x0, 0x20}) 2017/09/19 04:47:01 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioperm(0xfffffffffffffffd, 0x5, 0xffffffff) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc9000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000723000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f00004eb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f59000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r2, &(0x7f00002d6000)=0x4) r3 = syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0x7, 0x0) r4 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x2) socket$inet6(0xa, 0x1, 0xff) socket$inet(0x2, 0x803, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x3) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000829000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000019f000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) syz_open_dev$sg(&(0x7f0000b53000-0x9)="2f6465762f73672300", 0x8000000000000003, 0xfffffffffffffffd) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006d4000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x4000000006) rt_sigreturn() getsockname$packet(r0, &(0x7f00007a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fc8000)=0x14) 2017/09/19 04:47:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000eb5000)={0x1, 0x101, 0x81, 0x1, 0x9, 0x1f, 0x8000}, 0xc) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) 2017/09/19 04:47:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6f, 0xffffffffffffcce7, 0xfffffffffffffc01, 0x2, 0x0, 0x3, 0x8, 0x100000000, 0x8, 0x80, 0x0, 0x0, 0x322, 0x8]}, &(0x7f0000ca2000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x2d)={r1, 0x4, 0x25, "5d49cc3d18636f87360aa916b1044888794cabca53046807f30bc16d5e624dd6c86fd6ec18"}, 0x2d) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_dev$evdev(&(0x7f00007a1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x80000) [ 655.846995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/19 04:47:02 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, 0xffffffffffffffff, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x80, &(0x7f00002de000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000061a000)=0x20) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r3) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cab000-0x20)={@generic="cec1bc0940ce4554dc6ff615775e80e6", @ifru_flags=0x0}) fallocate(r1, 0x1, 0x0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) setpriority(0x0, r4, 0x1) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001f000-0xc)={r4, r5, r6}, 0xc) restart_syscall() r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = openat(r1, &(0x7f0000b54000+0x621)="2e2f66696c653000", 0x400fd, 0x4) mq_getsetattr(r9, &(0x7f0000603000)={0xfb, 0x0, 0x8, 0x7, 0x4, 0x9fe, 0x4000005, 0x48}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000f2000)={0x0, 0x0}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0x10000000000005, 0x4, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r10, &(0x7f0000096000)="", &(0x7f0000e16000)="", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f000033c000)=0xc) ioprio_set$uid(0x3, r11, 0x7fffffff) r12 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f000052f000-0x4)=0x0) syz_kvm_setup_cpu$x86(r8, r12, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2}], 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/09/19 04:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000088c000-0x9)="2f6465762f72746300", 0x10000, 0x0) getpeername$netrom(r1, &(0x7f0000597000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a10000-0x4)=0x48) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fc9000-0x60)={0x0, 0x9, 0x4, @thr={&(0x7f0000fc9000-0x47)="05e57dff14265d2ae0c2725465d052d5d67dbffcf19017d3905987a73f7908fb848bd838cdccd5686b1bf93c5c31a93bfb2ba2447211f8ade5e05610dfd0c866dbf7a167f08536", &(0x7f00006b5000)="780e7cef6e6b8c048186d8ffe54e137fe748e9173b8f85ce0fc89572b958a3ae80faba609aa110f7e49ec499ae534e9b9d8b3ab754f46e61b8947695c15f9e72ac9d125306bf39ef3aaa6d0e07956c17e41d4a84713741f9253723e7f4973fe9aec439286eb15500d7116cf778050ec4ce01f4b1c7df790a4f5f5e33af54390520a42d3d0dd6614ce8a9b1c67fa46a6475aac871bec68c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x0) timer_gettime(r0, &(0x7f0000679000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/19 04:47:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x541402, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) utimensat(r0, &(0x7f0000c8d000+0x32c)="2e2f636f6e74726f6c00", &(0x7f0000970000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000a34000-0x10)={0x77359400, 0x0}) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fc8000)="2e2f66696c653000") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6a8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000338000-0xa)="2f6465762f7663732300", 0x4, 0x200) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000603000-0x18)={0x20, 0x2640, 0x100}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003c1000)={0x8, 0x17, 0x1, 0x100000000, "1b8ba03b54cc7f03d45719af9ea747c06830477bdd8a032660d423c79772e417"}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000fc9000-0xd)="2f6465762f6869647261773000", 0x80000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b0f000-0x8)="7409007374656400", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a6000-0xd)="00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x81) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000179000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000fc9000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x20, 0x400) ioctl$TIOCNOTTY(r0, 0x5422) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e7000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/09/19 04:47:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000825000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000215000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fca000-0x8)={0x101}, 0x0, &(0x7f00004dd000-0x10)={0x0, 0x0}, 0x8) accept4$inet6(r0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc8000)=0x1c, 0x800) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x410000, 0x4) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:02 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = semget(0x0, 0x1efae339351bba04, 0x10b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b68000-0x10)={0x0, 0x4, &(0x7f000020a000-0x35)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9fdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a4836ac}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xcd, 0x8, 0x7fffffff, 0x0, 0x3}, &(0x7f000083b000)=0x14) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000055d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000716000-0xc)=[0xfffffffffffffbff, 0x1, 0x9, 0x3, 0x5e, 0x616f]) syz_open_dev$vcsn(&(0x7f000064c000-0xa)="2f6465762f7663732300", 0x9, 0x200) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = memfd_create(&(0x7f0000c58000)="00", 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e06000)={0x8, 0xffffffffffffffff, 0x9, 0x2, 0xfab3}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000061d000)=0x0) ptrace$getenv(0x4201, r2, 0x7fffffff, &(0x7f000085f000-0x8)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:02 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x2000, 0x220, &(0x7f0000be2000/0x2000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_out(r1, 0x5462, &(0x7f00009c4000+0x312)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000e4a000)="") 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)="2f6465762f73657175656e6365723200", 0x450000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xccd) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc9000-0x6)={0x5, 0x10624d4f, 0x80}) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00008b5000-0xa)="2f6465762f6870657400", 0x10000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fc9000-0x30)={0x80000000, 0x1c00000000000000, 0x94, 0x0, 0xfffffffffffffbff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = getpgrp(0x0) getpriority(0x3, r1) 2017/09/19 04:47:02 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = open(&(0x7f0000ccd000-0x8)="2e2f66696c653000", 0x80000, 0x20) socketpair(0x13, 0x5, 0x0, &(0x7f00008ab000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x72)={r1, r2, 0x80, 0x1000, &(0x7f0000000000)="2538a92a20f33796aa8bf60527ffef958c55fa686266d17f93890d505bad386895f768461d04f684804af66ecec2da1ef28ba050991366eb735e", 0xc01, 0xffffffff, 0x2, 0x1, 0x5, 0x0, 0x5, "76b14dd075049299f4637747b73a559eaad018527a1f279ef1c29aa7c7df315b7710f3d12da9f626dfe41b67294dd687dac6bf4214307e3ee939d092ed53f464e39ccc32f7798d3a9aa1"}) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x4000, 0x54000020, &(0x7f00008a8000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x20}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000)="2f6465762f72666b696c6c00", 0x8001, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a39000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:47:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x402080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000dc5000)="2f6465762f6869647261773000", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e3d000-0x68)={0x100, 0xffffffff, 0x9135, {0x77359400, 0x0}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b17000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00007ec000)={r0, r1+10000000}, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000610000-0x10)={0x0, 0x6, &(0x7f0000fca000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81ce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270000}]}, &(0x7f0000fcb000-0x4)=0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fcb000-0x10)={0x1ff, 0x202, 0x5, 0x5, r5}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000fca000)={0x0}, &(0x7f0000fcb000-0x4)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000fca000-0x78)=[{{0x0, 0x0, &(0x7f0000fca000-0x50)=[{&(0x7f0000b85000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fca000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000fca000-0x7)="00000000000000", 0x7}, {&(0x7f0000fca000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000ce1000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x5, &(0x7f0000fca000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x1}, 0x9}, {{&(0x7f0000fca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000058e000-0x10)=[{&(0x7f0000bf8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x1, &(0x7f0000fca000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x3}, 0x2}], 0x2, 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) clock_settime(0x400000000000, &(0x7f0000763000)={r2, r7}) 2017/09/19 04:47:02 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000481000)=0xfffffffffffffffc) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000005d000)="2e2f66696c653000", 0x0, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000086d000)=0x97, 0x4) 2017/09/19 04:47:02 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x189041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x7fffffff, 0x7, 0xffff, 0x4, "0b33acaa0976fad3f9ffdd4d8ad97ba2b6eb1b2005cf9fe7cfe767c28b294ca29a482ad8565df90ce765d4d875aa28b5dd03c0681cbf4b6a810954def4cbf0", 0x8001}, 0x60) 2017/09/19 04:47:02 executing program 2: shmget(0x1, 0x1000, 0x2, &(0x7f0000e87000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x7ff, 0x3, 0x80000001, 0x20, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x5a1040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2017/09/19 04:47:02 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(0xffffffffffffffff, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000005000)={&(0x7f0000007000/0x4000)=nil, 0x5, &(0x7f0000003000/0x2000)=nil}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) lgetxattr(&(0x7f000095d000)="2e2f636f6e74726f6c00", &(0x7f000079a000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000a07000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000137000-0x9)="2f6465762f72746300", 0x444080, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a24000-0x10)={0x0, 0x9, 0xff, 0xc5c8}, &(0x7f0000fc8000)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc9000-0x8)={r1, 0x6bfd}, &(0x7f0000cee000)=0x8) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fca000-0x10)={r0, 0x18, &(0x7f000094d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb8000-0x4)=r2, 0x4) 2017/09/19 04:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a01000-0x9)="2f6465762f73672300", 0x7, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f84000)={0x2, 0x90, &(0x7f00007ba000)="b2dd0b29a37c4bfc950adbd1475cc71a02caeaf42ed65736ddcdce6b62d5ccc5c76f43fd42f7a6fff618ec616156aed40b78ea79ab2af15430d43f5004edaf32d0526312494a9bd57bc384ca7002cd78b71154518e4818295459881d47ec993b3267a0585529b5414e16abd36f92be0462a5dbdd317343b09e45097facaa2b07f944a0bd6daa365593572dcd09c8dfda"}) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000055f000-0x4)=0x0) timer_create(0x6, &(0x7f000074d000-0x60)={0x0, 0x2a, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e00000)=0x0) 2017/09/19 04:47:02 executing program 1: rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000012d000-0x90)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/09/19 04:47:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00002c2000-0x4)={0x81, 0xb98, 0xfac}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x38)=[&(0x7f0000002000-0x7)="8c1c656d317b00", &(0x7f0000001000-0x6)="402a656d3000", &(0x7f0000000000+0xe60)="00", &(0x7f0000001000)="73656c6600", &(0x7f0000000000)="00", &(0x7f0000000000)="407472757374656400", &(0x7f0000002000-0x1)="00"], &(0x7f0000001000-0x20)=[&(0x7f0000001000)="00", &(0x7f0000002000-0xc)="766d6e6574316e6f64657600", &(0x7f0000002000-0x2)="4000", &(0x7f0000000000)="6e6f6465762d292d5e6e6f6465765b6370757365742d2800"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x100, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "94ec66c736dfe7be", "3a87b2972dcb02f8eb0be6a83eefcad7ef608f7a8c559235e10a6a2202e72d78", 0x7c0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:02 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e18000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f94000)=0x0) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xbe7b}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xff}, &(0x7f0000001000)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x10000, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00001cc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ef2000-0x4)=0x0) futex(&(0x7f0000851000+0x75c)=0x7, 0x3, 0x8, &(0x7f0000b57000)={0x0, 0x1c9c380}, &(0x7f00001be000)=0x5, 0x6) 2017/09/19 04:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mq_open(&(0x7f0000674000-0x1)="00", 0x2, 0x10, &(0x7f000047f000)={0x8001, 0x5, 0x0, 0xfffffffffffffff7, 0x3, 0x3ff, 0x5, 0xffffffff}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:02 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000b0c000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:47:02 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x2) 2017/09/19 04:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000011d000-0x30)=[{&(0x7f0000cfe000-0x1000)="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", 0x1000}, {&(0x7f00005c0000)="f715e63d438ec7507b13c85bbff78cf55f89b083b1814c91f133203a3375", 0x1e}, {&(0x7f0000421000-0xdb)="84df014f617f89e72f23f0bc42accfead213974275e44e1014989e8ad8fb685cff4fe819bc3add4d64a3000c1692ff94837f13b146001d9d5b726fd4d7904c7d3ff791ae51e528396c376fbd53c8786c99f068c09f9cfe1e59af6cd4d61dddc3df4090bdfdc7479ff5d8d5752bb280098c9bc6bdb661db6ed62ed113e809c61e3b2e45db90dce1ad285aa5338dc8c2d3ab6e98a929735fc155aa83b18770a50a50a06e8fb855beec514f385f711a2bb5278c3733aabf633f1662f1ebf44d86cc274d8b1763e036de25f4cea23624fc3dc1d1fad3021a0b746305d0", 0xdb}], 0x3, 0x0) vmsplice(r0, &(0x7f0000b74000)=[{&(0x7f000049c000)="07983c7585e4d780bf91cd3af684d09e751d67da45798e47ee117fce34ee6d8d8fe2c2ce4b77183178125bdabcf82d3ad6083e6ed004442c7211d8c84b1c7665d243fe7ce52468b0eb065efd2ae1a5b5ca278f4653568bee0a6a098c540859564c386eefb2849f68557f97dce31fa174bf777a85990925a32c7aba5d400e840c20499d64e321fb85e62f4914a1b755e52603c7e011d40e635a5249b01ae9c33b964f9e7f1cba034d64c8f9adbad2ac40b7cc8c4c8747e87ccc40eba29445d3ab57491a3d5ee53aebd1469cb3e8f8", 0xce}, 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0x1000}, {&(0x7f0000281000)="e34e4f4350b65ee092e0508e40ea0a210f3eb5cf84a1b7fe40267ec8ae12d2aecdf51d737167c14e2958dd687e14fab330d115acf0792312bdf654f6b9d7a2c89f0092e9bea569eb4a6bdde1abab5e9446f4ad7977f6aea6f3c48250f9d05415c35f767e59778dde4be0bd29d5fa971630f7c2bf3247db094d424b6149fe77745c4eaa7714df377c2abf26eae5d1c6e5b3ff0e71e3684822163db30c7d03b8c4988a31051abb08a7", 0xa8}, {&(0x7f0000fa1000)="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", 0x1000}], 0x4, 0x2) pipe2(&(0x7f00005df000-0x8)={0x0, 0x0}, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a1f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/09/19 04:47:03 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x0, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x7, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x12c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf045}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xaa, "a3481d2786bcc71963ae3c98f1987a87881b605c38c2f6573eaaf279f58682ec3543021c3bf0bba58e6f51fc68de595316b9450e3a8db7e2a4e02af58158506bfdb84850548793398677939eebd54d2f55b0aace338c1e77397da6b01e38c05859e024d1188ba464b2eb2c52c107d5f9b175e8bde882d6662a96f286b5d3a05bd1735241c9d779aaeca3127f3cb28f90e0064d1ccf69a1c3ea1b735838cabaff7f06b3a27d3ac9b5ee77"}, &(0x7f0000002000-0x4)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000998000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ae000)={r3, @in={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000067000)=0x8c) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008d2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00001a4000-0x28)={&(0x7f000064e000/0x4000)=nil, 0x2, 0x4, 0x2, &(0x7f0000111000/0x2000)=nil, 0x719}) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x800, 0x104) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a73000)=0x14, 0x80800) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d3c000)={0x0, &(0x7f0000fc8000)=[]}) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f1000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b56000)={0x2, r0, 0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077a000-0xc)={&(0x7f0000f6c000)="2e2f66696c653000", r2}, 0xc) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000009000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f00006b8000)={0x2, 0x2, 0x9, 0x26a6, r3}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a14000)=[], 0x0, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb3000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000f00000-0x8)="2e2f66696c653000", &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_open_dev$sg(&(0x7f0000dda000)="2f6465762f73672300", 0x6, 0x90001) r3 = syz_open_dev$usbmon(&(0x7f00002af000)="2f6465762f7573626d6f6e2300", 0xffff, 0x41) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000d2b000-0x8)={r4, 0x3}) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a34000)="2f6465762f696e7075742f6d6f7573652300", 0xd03, 0x4000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fc9000)="2e2f66696c653000", 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cdd000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fca000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fca000)=0x0, &(0x7f0000262000-0x4)=0x0, &(0x7f000086e000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00008a1000-0x14)=[0x0, 0x0, 0x0, 0x0, r6]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000078d000)="2e2f66696c653000", &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fcb000-0x8)="2e2f66696c653000", &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = geteuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000163000-0x4)=0x0, &(0x7f0000fca000)=0x0, &(0x7f0000b29000-0x4)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000545000)=[{&(0x7f00001b8000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fca000)=[{&(0x7f000030b000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000adf000)="66eea0229495b443fa91b14f136e9fb69a36f59bfed06d267eaf43af9e", 0x1d}, {&(0x7f0000fca000)="87252e10c79794b354dbcdd866538b5b7ad6df82a23c30ffeab19d04084795561be73519f6d39a73bb643cdf464c2efc4a775c713232fc1bd3fd6910e5de223a44018f2325b22187b3f9bc1e22837d44f748c8ad268168a9cde6be45e17a34583e8a16b802e3ada4b986", 0x6a}], 0x4, &(0x7f00004fc000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x20040001}, {&(0x7f0000fcb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c5d000)=[{&(0x7f0000239000)="a6155ca3b2edc2ae11f593adc4601bc400500479cb6b71b75cabd7c1054f9aa6c64c658ee164d6a6b5199277ef1500bde21535f00236ad6f223dcce5c3eccbec6514399910b0b6860b3647275b032d4cfce2082521f870368ad50e0a1be7dabacb91d7f35c6741ce99d4c2fb0dd608b8286a8c02ec449fb8d69f27f32e3f2292f140dbc8c203901e191e594f0418b9144b53452637d974393e0d42556436b10e508d5f87631a430617826b3cba676f9cad533e78d884fa8ac4e9650beae45dd0e459c9d891eb33f0e6b733b9b5a86727ba453108c3f74cc76cac09c76b23b6ea1612884314d2ce5eb6aa2c1db4350c", 0xef}, {&(0x7f00008b0000)="3cfb8d19472745b544ff779fe4b6dd14d3718a0a469d1414f482c316343ea393c56e0767cfecc2ab3778be24ee1b43f564e01d63ce63d03f7dbdbbbeca435bc5fb4baaa925660dae94744ce9f1d064800002ea31a955d48600e053ba8c87a8cf4d53aa47385b49b6c6129d644198e1d992477620793a7359250531", 0x7b}, {&(0x7f00004f5000-0xe7)="bbf4fbf52375a19a6160616333fe4a0fa428759ea2873c2bfb75d579aed976f4be959d04da7e5a39965047b65ec3b0b6596ad6900d3b76533b4359ec53511d82ad163ccab9103e895e3de5b393f61cec9e59eda357aba8aaed6419b50e6e7082da7598d8aa6c702cfffa785f175e67f223a6955e22180ae1dcea498af9573ec2ea7af4673a65908a536b43209c6eb9ae4cca69502f3dd7d6d3fb77aeed3c01e36cb1796ff436ea4f40ecaf4a659ca2630c4468a1ab81c12640095881a38d71b1b316a45382d5a4f25c53871a9c2cb027f64a80a76f3365b69e384cfea54424111c512225d02ddf", 0xe7}, {&(0x7f0000fcb000-0xcf)="e92b5bbd1002bc3dcb080e16e2d79eb44611ac4404fed3cc51fb79a8bfabf890a780a14c919bb10fb5ed91af621e447968ef4c46529797dc6f6dff18c7613a8de87386a5741ca93a22a5b63cc39c439967e8d1afcaa161661b45923b15fd257d2a457ae9eee4d69f7b0c4b5f67f50d1e20f808303e11c3427f9ed6ea0ff70bf6ea3632856a93b2f603bc7445b90ec4b35c859fcc97e0d46b656e6e188ef8991858dea1dd2e800be9a5a24af1c207f174dbe6913346542d3a9549c2bb31cc5b08b71493cfa0a25f2727f0a0f7a71469", 0xcf}, {&(0x7f0000fca000)="590bd54eb4482d4af6f46f942cd1858481755afeaef25927695e35785aa8ec228363c7cfb4e9aab515d731b48258f883a65c69c3e541d348d9020437737cf1c9c577d2a8ff774086d507c5b9f83b768d6267cd379c907937637d76", 0x5b}, {&(0x7f0000d06000)="", 0x0}, {&(0x7f00009fa000-0x1c)="638106fc4c1014dee9ef4f308341edb0f56ee06c81eec236b8c1da4f", 0x1c}, {&(0x7f0000144000)="c9da27dedc7a407b1825ea1a9cda746b976c5940173d12006ee5e3084b41166eacc1cb280c68309d30a5ddb44b7fab9a4bbf88a5e56cdff5c8226e6e30513d52c58c6f6d886313de0aa228ed0fe2b8a9b1717a4beb35da8bb81af93a1b272f0088d7769be790c785eb20eaac", 0x6c}, {&(0x7f00003e9000-0x1000)="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", 0x1000}, {&(0x7f0000548000)="33881f38a42d1937a1400809820d", 0xe}], 0xa, &(0x7f0000fcb000-0x128)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r19, r20}], 0xa, 0x41}], 0x2, 0x4000) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000fc8000)="000000000000000000000000000000000000000000000000") 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = syz_open_dev$sg(&(0x7f0000400000-0x9)="2f6465762f73672300", 0xdfe, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f0d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getgid() fchown(r0, r1, r2) ioctl(r0, 0xc00000000000000, &(0x7f00008fa000-0x94)="72b9cd8f17195afe33cf3ef90b61d90766489d8d4382a2011dea9f470dbd9d2fa0d45c0e720f2a1609c8eff63b5845a4cb233d76a0af7445eec124e912dcbec408a1c2d33ea5838c1d70f56c8e23a76e4e774451282905b9e0b19d08e8772c2c33e7ceb94526602aba116789d8b76c7d9c88b4bacdd736b47a26333e92958b93f661fc27ce380a149627423acea3aa5abf20c8a4") pwritev(r0, &(0x7f00001d1000-0x30)=[{&(0x7f00008af000-0x26)="5d2dded5195935e4949bbe8851ea57cd2460ac509918258a667898955ffe5bac46ff43d1b4c7", 0x26}, {&(0x7f0000d50000)="a7e7d087c7dd6a2b6b3c4990d8d89bf117f5fcb7c81fc5d0f78b362ba7ec3d2ce7cf524c1d992931ea03dd13f2da83c88328566a1140529dd151968eaf8ed07dd3f133263aa6469552ebc4c896ddf8b158cdb7848a17cf0d324ed34370aca3f405fa0eec68ff4677392836b74d3c72af597b6fa795b7188bfc6dd6c2d10525041ff101b292abd7e6cf7c665587f17310770286ac3ff3d4559a48201605755c9b85148e197b5cb9ea2342e9832a22c41c1e03b7082b0ccba057714f722d5dc867867e45229f", 0xc5}, {&(0x7f0000aa6000)="deff91bf6f31ee43970d9317607fc8f63cc7774305318a5e584ad61e5d1ef800857ffba160ac98108f538b7fa3d4039d11ff2db2", 0x34}], 0x3, 0x0) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x7, &(0x7f0000fc8000+0xc69)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fc9000)=0x8, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x3) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e09000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000059e000-0xc)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000fd6000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fe7000-0x8)={r3, 0x9}, &(0x7f00004d7000)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000948000)=0x5, 0x4) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000f87000-0x8)={0x0, 0x0}) r6 = accept4$ax25(r5, &(0x7f0000318000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10, 0x80800) r7 = socket(0x4, 0xb, 0x40000000000a8) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f000084d000-0x4)=0xfffffffffffffffd, 0x4) sendmsg$netlink(r7, &(0x7f0000b03000-0x38)={0x0, 0x0, &(0x7f000069d000-0x60)=[{&(0x7f0000685000)=[{0xaa, 0x7, 0x10, 0x100, 0x9, "3a904e3e9306ab60395decbe623358a7ab93978d0fa0d5b25880cbac403bc6412be5715a51755da0eebe519fd19c8a797ce408a1c77bcc0aba8bc6427dac544cd23bd2e075d6ae752c8021c4b5dd4727dc8231ea48233857780212be3d111af24a53d5da5f190eea2a3c98a82dca6463d2ab281ff850c032ea4e23ca80ddb17ce3bc20485b2706231388a6f65c23b9c18c993eef632e1fba0b48"}, {0x26, 0xd2, 0x100, 0xffffffff, 0x200, "e9fa3c37f858b45af67c199e214a602420b71616988c"}, {0x2d, 0x7, 0x100, 0x9, 0x4, "4350f0995ed2864073cb03620c41b6865eacf9bdd3cde7001aa57c73c2"}, {0xaf, 0x77f4, 0x10, 0x400, 0x9c, "6a733bfd53f3e843fbd4d5f6ab52040e031cc2cbaf6758ce861d47c2b087382efc7d9480972f435a882f8165782e731f50d497d490fad58ab08dd123f9e952540b9bec2231d111af9fd75d1e093715d3c1c9ccf9fe3772f632832db064d9574e2c95a97c4e40b45228b3d765407d97ddef039163ce7d7fff085aebadeb5baf6e2e1110e3ebbd1a12962d57e34375bcfb2a6cee6a13c99031c99bd3beafe7cf"}], 0x1ac}, {&(0x7f0000ad4000)=[{0xf5, 0x3, 0x320, 0xe51f, 0x100000001, "080e1deb061109fbdc49c4b1f14f476ffb9d866fbfb4305842b963040f272b81e10ca676635fc07f477401f03936c2821cc5f0d4fd6af570afcfc89b53609d6b19a9f768a640fe267590cc2371742c8e80a2e68e13b1440b97903b67a090f70e1b3fce52fad7388a7a1b73d1fcfc55ab3cdd5f598ee7d3ec8664acf0839d3a5fd3b2000ce78b4a047ca5f125f18988d0f661d3ef452b3b61c4d8bc10d8354add6b6a6e7b6c5c64870ed748a88b04f85da5141d8f577a1ad79fb511f317712804121921576be7990495f94b09c3e6b2f0690704bb004ce3c36094c988c3ae78a8f952032307"}, {0x70, 0x1, 0x102, 0xfff, 0x7, "346e1dc19173a5613f65d004bc750d06707ef57feb5b65e6c09acfc3315157034fe7c579f53dcb1f5747fc59f320bc71d91d105797de6160b4b5733cc2ff996e5ea764f85a94d270030feae66531a8a8287cf549dcb7093bf4588dc7f8143c0d"}], 0x165}, {&(0x7f0000b61000)=[{0xa1, 0x3, 0x100, 0x8000, 0x9, "6dedc60ec5c6da9a96bcd2fa2fa8f6137f09c45f73346347afcc4f107ad8f808b8f41b9cbe23d100f43f3a10fc19b1898695cb462b427f2e4908d491e5cfe19ce1796e8a3d380bcbdfdc5d66f04db47f95d4119b24d8124a1afa3e40757cea5777316af5ee407793da1faad8dbe6e09c43be129fa8237db5d51033a0e5e1b7afbdcc13ccef00ed57c7521f4cb6f203bfd4"}, {0x4a, 0x2, 0x325, 0x5, 0x0, "f40c0fcb6aa26b470bd414d1aab2aeef6c6a9a7d3ea9bd6afac749c335666cbdb1ed3a74f1cf067fadd4e06184991b09251d62e3a03070f06ed4"}, {0xcf, 0x101, 0x306, 0x0, 0x0, "0d676e7778b884a4ab77c82a96ff5dcd4d80d673639e1363296d8545220f97ac0c30f22b12d86fdec1ca68a513177767a270184412b1b05dc1ddbd4a4691c162ac8529a7312b6c24dff86f4e16bf846f7422ddddfcdcb0cc686275c286e753ad5a6246f9f05cf42d9f83f8c599aec7eac1deb0dcbe09783e51813844f439cc459b6164b7d6fd16ad58cbe384418d92200bd630be231a2b4880295388fc2e0ffaab51af50a9d4f2cb7dfa291eef9bc584a0596e8713282cd9bc29903867333f"}, {0xd8, 0xa66e, 0x302, 0x275, 0x9, "aa79777b12d74cf3789739ab6128995a69598c7fa432a31552ae3a3e6160b608215274a8d731e394cb86c1f5bd9be91ad8aee985875cac43980fcba1046ae9e607d87adea517b4d4c352c8d7663085df906e3f11048a87fe83dc7fc9a82f9a4dbc3ff45dec4dcf4e4da608ea89d5d28654add98ab40244a567182ebdb04cb547dffddd1a65a36e4beaa2be912f3d105942b94ddd03585978fa2154a0d3e6407465fed7659ad6b894b22414fd755339393373dc42b413ed3d6bc95dd89a4a11cd49622306dab8cda0"}, {0x1010, 0x7, 0x404, 0x7e00000000000000, 0x0, "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"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{0xe9, 0x8, 0x21, 0x8, 0x56ad, "15fb2e740c447b6f9d275a91323274198549503008b94a6682502124c1dbb87713e844cd92d3478fe84dccb4b952375bdb54e4920bfd7abb5cec5fd1f2724366dadd1d52a5ccc9b733724812a065ef336c572426c141404282498b54420eeb8a4cba9cd9494106b941d631b124e136d315841bfef3a0301515dc8d805292be2ee0e8aedac892cd2db49ef50f0fc6abaa3150d8b7715de59861037c8b63293fdca6a6a27bc1c55834c82b2e72be90f3ff58b6e255cef6974a4d9b32944fbda473fc9a6210f8d7e1fced94d105343036875340f05244e7232849"}], 0x21e5}], 0x6, &(0x7f0000840000)=[@rights={0x28, 0x1, 0x1, [r6, r4, r5, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r7, 0xffffffffffffffff, r4, r5, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x40}, 0x4) r8 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000039000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000812000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000723000-0x14)={r9, 0x7fff, 0x800, 0x7, 0xffff, 0xfffffffffffffffa}, &(0x7f000017e000)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000114000)="73636c6161626c6500", 0x9) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000227000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000941000)=0xc) ioctl$sock_ifreq(r8, 0x89a2, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x4}) r10 = socket(0x10000000010, 0x2, 0xc) write(r10, &(0x7f000023c000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r11 = socket$inet(0x2, 0xf, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000f5b000)={r9, 0x2}, &(0x7f0000776000)=0x8) write(r10, &(0x7f0000f6d000)="1f0000000104ffff010000bb0700022a00cf000009000300000023000002008c", 0x20) socket(0x7, 0x6, 0x80000001) socket$inet_sctp(0x2, 0x5, 0x84) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022d000-0x11)="2f6465762f7667615f6172626974657200", 0x97544c8cdfd7caa9, 0x0) mmap(&(0x7f000048f000/0x2000)=nil, 0x2000, 0x9, 0x1010, r1, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r2 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ff6000-0x2)=0x40, &(0x7f0000001000-0x8)=0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f000014a000-0x138)={0x101, 0x7fff, 0x0, 0x2, 0x5, [{0x3, 0xab, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x59, 0x9628, 0xc5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x80, 0x6, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x200, 0xffffffffffffff01, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2017/09/19 04:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x180) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 657.187090] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 657.275118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/19 04:47:03 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f000000e000-0x10)={0x27, 0x0, 0x0, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f00001cf000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00006fe000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000000)={0x5, 0x8, 0x80}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000a39000-0x8)="2e2f66696c653000", 0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000000000)="2e2f66696c653000", &(0x7f000080c000-0x1f)=[&(0x7f00009a0000-0x7)="776c616e312700", &(0x7f0000b0c000-0x1)="00", &(0x7f0000000000)="2c00", &(0x7f000007c000)="7b776c616e31776c616e302f656d305b00", &(0x7f0000e23000-0x4)="256c6f00", &(0x7f00005bc000)="76626f786e657431776c616e302926656d3000"], &(0x7f0000001000-0x8)=[&(0x7f000023c000-0x13)="6367726f757040707070304026657468305c00"], 0x900) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000423000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x20) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000973000)={r1, 0x9}, 0x6) r2 = syz_open_pts(r0, 0x10800) r3 = dup2(r2, r2) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000092c000)=0x0, &(0x7f000031f000)=0x4) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000721000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sched_rr_get_interval(r1, &(0x7f0000fc9000)={0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000fc9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc8000)=0x14) r2 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000889000-0x18)={0x4, 0x11, 0x9}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e20000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:03 executing program 2: semget$private(0x0, 0x2, 0x201) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x1) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="") 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000773000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000406000)=0x6, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fca000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000fc8000)={r2, r3+10000000}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000)=@ethtool_test={0x1a, 0xac7b, 0x4, 0x3, [0x5692, 0x3f, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc9000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0x200) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000195000)={0x0, 0x0, ""}, &(0x7f0000fc8000)=0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc8000)={r1, 0xe0}, 0x6) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f00002e3000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d03000)={"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"}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000753000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000030c000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x4) timerfd_settime(r2, 0x1, &(0x7f0000fc8000)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f000043d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006a8000-0xa)="2f6465762f7663732300", 0x0, 0xa00) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000493000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006b2000-0x8)={0x0, 0x1468}, &(0x7f0000ee2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009cb000)={r2, 0x6}, 0x6) pipe2(&(0x7f0000f54000-0x8)={0x0, 0x0}, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006ef000)={0xaa, 0x1, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000601000)="00000000000000000000000000000000000000000000", &(0x7f00002ca000-0x4)=0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003f000)=0xc) memfd_create(&(0x7f0000916000)="5d73656c696e7578766d6e657431766d6e657430282d2a626465766d643573756d00", 0x2) setfsuid(r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00007cd000-0x12)={0x7, [0x5, 0x3, 0x1ff, 0x7fff, 0x8, 0x0, 0x3]}, &(0x7f000003f000-0x4)=0x12) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000e9b000)="0000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:47:03 executing program 2: shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) socket$inet6_sctp(0xa, 0x6, 0x84) 2017/09/19 04:47:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000345000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:03 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x2, 0x4000, 0xffffffffffffffff, &(0x7f0000988000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000097f000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000)={0xf452}, &(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000+0x8aa)=0x1) 2017/09/19 04:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f00008b6000)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f00004c6000-0x2)="37d0", 0x2}, {&(0x7f000035c000)="2fdc5662557f493c1b0db938a7e091e2fbac7fe8edc777e9e894f115db334be7b8618fb3863f8e30d1f7cc8db5562d2044a39ae87d71671f1fbaa3302aba70eaa1b96d6db39715c253cc6a98aa642e6ad7f8ae6ff40a023b60ff833065bb7b45c17c7a7cb98a93941ce5b8d14eece2c1f8ceb09c5a0905b379f0d593f3fa13b7595474004f992245964aa83bffc1ec4a9a4b28cc4cea47255505d61e86013c58083f03152450d0eda4984e5cb3ca3b8036a1b7fe6eeccca4762c48d2365c4fd0caac038f3777eb3ca79afa9497761955a785895c13eaf70734821e68fd90dadbb0ae90fa3a", 0xe5}, {&(0x7f0000c14000)="6434358a486ed4c4360ed7630af40ac937ce5b7005411a07e55a4f4109f54765bfde52158a4a3e2128707a54f5aee59e3a22ba13305d9939e1d130c80bbd2b3658538ab9f607a8b4d217df849424e2b77ca5f73efffbd0611caf346b1a1eaaaaec4909cdffc916e04ad098ecfb19507ea8aad21a1068bc621d0e605fac748dd53c99411896dd43b593871ca6c57dcd913a8e3678f3bee59d46f1781cd0767f8bbd700bdd174d2924a75f7d015d9b24af503866cc87e5cb5667", 0xb9}, {&(0x7f00009aa000)="8f9b85f141e366c9071edaf769dab68198b6caf725b81dca036a5617dd7bb11dbc674f80df607fec18d79bc3926c198f0207660dadecbac019edb490da7b407c070060832f912d58c636c561e9041eab6412d4172ac3660e61e63c53851bb034c99fcefcb80fd6b0c2d5f289", 0x6c}], 0x4, &(0x7f0000eaa000-0x1060)=[{0x50, 0x10f, 0x4e, "edcedbbb23d97f163aec56ec217d3b28979550b50030f39bce131f1af1a1b6af82847066d491d5d2fb0fc9df85f3f35f066e51efaf92d6d905b2"}, {0x1010, 0x110, 0x10001, "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"}], 0x2, 0x20000080}, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_dev$vcsa(&(0x7f000002d000-0xb)="2f6465762f766373612300", 0x9, 0x422100) pipe(&(0x7f000051a000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc8000)="2f6465762f766373612300", 0x2, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)="2f6465762f72746300", 0x400000, 0x0) r3 = syz_open_pts(r2, 0x5) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b80000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r4, r5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) open(&(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x2, 0x40) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009bb000)={0x3, 0xffffffffffffffff, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00005c7000-0x2)=[0x2]) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000003d000)=0x9, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fc8000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000fc8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x6, &(0x7f0000a79000-0x10)={0x0, 0x0}) clock_settime(0x200000000000000, &(0x7f000002d000)={r2, r3}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004b1000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000fc9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/09/19 04:47:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xc9)="b2bb18f91465a8fa5df095af3250790a87cabc5491f3761269a6f0eb5aa39e180eb0585ce2f6c151caff5542aecc4a1e9693fddf3cd9d8ef19b1bf4e181b29022207a208ef3e266b4d4f0a7f769fcd853a96b49da2727059ecd8629b30fa758ea576b715836be1090804724100f768c3a96be0b036e976605ee0a39520a40ef45e9c0f487318c4450644a4d81dc5cd54b20ae85ddba19f4b3228220c1c85cc4cfb50fdf161c7cd8e3ef532e17f24a1432b04e1a7f30cda72ce5d6420a86912b1e11cd526b1c509bb67", 0xc9, 0xfffffffffffffffb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f000000d000)="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", 0x1000) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0x6a1)=0x0) ioprio_set$pid(0x2, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c81000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002a7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000836000)="2f6465762f72666b696c6c00", 0x404200, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f22000-0x4)=0x0) connect$inet(r3, &(0x7f000097b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r2, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000012f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xc39a, 0x5, 0x9000}, 0x4) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xa7)="42294c082d525154c276c6215c32fb77ade4fb0b81fa5f665c9a9356e151f8b7fb76ddc66e08577ff9c12fefabfb27c16363a41a974aa916c2187bd61d5b372f745bbe527358433b1e05d4abcdc95a0c01f303b5348b39620295345c2caff92f1d4e1dbb08cb08997a8f43b002cf4de0c38e5efffce32df52ac41f5abb895f1410d99d10973c7da7ceab1454ffd5724c1de38b69ab9860b8833c4abe415836101470e165a1ba17", 0xa7}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x40011}, 0x80) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fc4000)="") 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b47000)={0x0, 0x9b, "1f7bd704bf17bd09253f77f4e6774b86352d35f82b97405f4ec8b6c1b1e9de9d82ff5d084118cb0031c158c3c0bf78813d38ad145afca56924d4629cf89f57dd8934542a689406ea84a2f4f55c24d5794cf0e31e2731aff6fa48bcf80007dff5a0bae85a58fc4e297eac5990c28037ac95e526042e916584c8f2e9a7896c61a84ef664244a40a1aa6f95ac4f9c7c1a09f8ec85f613ec5def0fd46d"}, &(0x7f00003c7000+0xc8e)=0xa3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cd000)={r1, 0x40000000008}, &(0x7f0000ddf000)=0x8) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000056f000-0x10)={0x0, 0x0}) clock_settime(0x400, &(0x7f00007cb000-0x10)={r0, 0x20}) 2017/09/19 04:47:03 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x2, 0x51) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bda000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea8000-0x4)=0x8c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc9000)={0x0, 0x3, 0x30}, &(0x7f0000fc9000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000022a000)={0x0, 0x6, &(0x7f00006ba000-0x78)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5e000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fca000-0x10)={0x2b217b22, 0x0, 0x0, 0x1485, 0x0}, &(0x7f0000fc9000)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000)={0xffffffffffffffff, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000fca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000220000-0xc)=@sack_info={r1, 0xbcf, 0xfc00000000000000}, &(0x7f0000fc9000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000537000)={0x0, 0x401}, &(0x7f0000fc9000-0x4)=0x8) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2e, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000efe000-0x4)=0x3) 2017/09/19 04:47:03 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000be2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x408580, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000f09000-0x95)="3d30ea8b710c850ef68c34f8e166c41b273881769806a83c55d14fe55a498af1ed836c7afd49c03e34ad08a184b8df489ccd306a3935d2a4a63510bfd687a2f76c99ce186cbf5d0f9da11ed2cd79d97bdbfe02a255e5773d1943e3be1a4db92d57b776c518b87f3546769b38fd5c3d1f1b052d088f5df4a8d56e240c8f82e7e2a8938cdfb69d2c76e3b13c80fa4f81640967a1724e", 0x95}], 0x1, &(0x7f0000d6a000-0x2f8)=[@iv={0x88, 0x117, 0x2, 0x6f, "1e5a76c7a2852bad2824051fe42e11b6a55eaed51b6cbeb577aaff76dd85b96ee3518e779b24ac0e97bab4b3a9b90513e377273b71530dc331a7e3bbe9fcde294a94f0efb8b691f8fda511ce118728d86d081293246f1a8052fab8e2f725e51cb75a1513a16177b5fc24a70023336b"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x80000001}, @op={0x18, 0x117, 0x3, 0xca8c}, @assoc={0x18, 0x117, 0x4, 0x1000000000000}, @iv={0x110, 0x117, 0x2, 0xfa, "e166bc3114726f96603a06979aefb88073b6f4ff4671887e5f3d6e1ceafe975a475918d6b0dbbfb525d02f4a45785b013c17d8b6ac387cbee2f40c24f9265f1f0a21a1274a66f39f7b1591de9f32ef46c9ad3dcd130d93442976eb520c0fe3056b5a05938c95e4a4f8525f277dec570c8b90b8349209ff903b93d89cbcbd43cf48eae25d4cc7d919f544d89b9d2954bb4c9a65e7410a51b7d64b355eb3b158796198897505386140fa093326dda0f34183051d9099ca24036d0724b92acdfd9a49fc93b8be93fc367d6fcd45688ed89913db39e82611d721c9baedf8fde17177a73cae738967f40671acb51f631f04cfa221e2ab00dbe595db0a"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd0, 0x117, 0x2, 0xb6, "16a5e4d747c03277549352173fd29bf5d47046f3b4953504f78970e4946b603c9f5357aa246f33724fdb03dd3ee2f08489026221e745c41c5d634227df201c644f592c443f24fb37c55b0a5470ea11f7a40ea147afb4ddafc29a8024eace8e657a6d384c4266e9d0abfc11e29686fdd7f4d3acf95441b495f47ef94a663187668ebad6e7ef77cd54d7bb5ad70afcfc9fa25822647f594e3cba74d39b8691da679f93f0d1674660acba5a6a42333f5b0a2c1654bbd68d"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x2f8, 0x0}, 0x44) 2017/09/19 04:47:03 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000894000-0xc)="2f6465762f72666b696c6c00", 0x359a40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d97000)={{0x0, 0x3, 0x7f, 0x3, 0x0}, 0xfffffffffffff26a, 0x7fff80000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xaf, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"051f0000310003"}, 0x100000010001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000032000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r2, 0x2, 0xfffffffffffffffc, 0x20}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r3, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f000094b000-0x4)=0x7fffffff, 0x4) recvmsg(r5, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000948000)="", 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000314000-0x4)=0x0) sendmmsg$inet_sctp(r5, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x5, 0x1, 0x4, 0x4, 0xfff, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, r2}}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000094f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000)=0x10, 0x800) 2017/09/19 04:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) 2017/09/19 04:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:04 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000b5f000-0x20)={0x7, {0x5}, 0x80000000, 0x0}, &(0x7f0000fc9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc9000-0x8)={0x0}) 2017/09/19 04:47:04 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000594000)=0x0, &(0x7f0000146000-0x4)=0x4) 2017/09/19 04:47:04 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa4000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) r0 = dup(0xffffffffffffff9c) syz_open_pts(r0, 0x80041) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009e3000-0x4)="2e2f66696c653000", 0x628000, 0x10) sendmsg$nfc_llcp(r1, &(0x7f00007c8000-0x38)={&(0x7f00003d0000)={0x27, 0x1ff, 0x0, 0x1, 0x4, 0x81, "07f933b4c2ee9ffffb467f683aa37986cefe067606682e99e4df5362521e7d8a22590453ba358c1ae8c87b952f6b3848360149bf317c80878b0f86675536a8", 0x8001}, 0x60, &(0x7f0000bfd000)=[{&(0x7f0000571000)="b3bc96c17cefb7eee3047804ddd0b56542dcce33de71947e1c318352b68e9b623c6d99740d4e414a5ce91fc94dca246e06641e0ffaad9ca6026b70251f9b3d383bf7d7f7ec27ad60270c2635200a0d601750f2f5f126429694c792de98854c17abf8497ff002ce5b1300aae52b52be44b802a09612e88a3e2fe19825e8112e8aac918e809f3feedefb0d55aa9fa4e1695695c8b05ac36d1d49109430474199cc64ee05f88b72d662810c431864d43ae190546b9adabfa65723399e72441d8fc306a37a2356b6431c460a1affbb30a71f52e15ed5e79df7c03c", 0xd9}, {&(0x7f000017a000)="9b49570c80e43a81dd119907149dd43db22fcb04401a3710ada96516e80a0d61b465ae1b033a2fd303eacb1559b3da2fe1edee5a0dddcf23b904688d32319fd2ba64732e47c4baa4b9449b29ac51f8c4445d9dd868daa4c60c13ccb28a9e59cd9edd3cc5d0c85119a465cb078ad0e1015daeb6eec280eab7e067b47d50ae93", 0x7f}, {&(0x7f00008f0000)="f5dffebb2ca8a6d4c558e04ede169b27f2d0de12c8f18229d7a555c5d1cb94efe04573a2f84c4c8d72500bb18baef3d558af26f34a14412a634e1e16e76281bf9675bd8e39a34e93d606cd365d3a7409517b6f0148e93581339980354c4a758c0a6a82de863e4379d1aca9f083118354397e89e3faa872a925ed7cff3f375fad71eeb2f0408c74762fd9258a8d389abbe32366358aaf757c6b072203cf649ae4bd1c5d2bcac468605a6fae830f457c8120dfe636cc369e8e04f8b3d675615628fe86639e21bf7b6ff561cb84b20ec7c54dc54fddfebe97565e396be18dc0f3cd", 0xe0}, {&(0x7f00003d0000-0xc8)="56d2fe2e0b25e5dc254591fb786c292a18280d8eedc944db106a4db03e6fa2a6c36c2d812e7f4910f96f6514d451933a49d929277ce77bb01a83349c001e205c25dba2f324707934d730b3fedaf30f49fab7bcb291ec49eac6a5cacc45d6d4547220676083582b77feb274b5889cff25cd6be0716e8b1a4e0932be88427d3d5c5beadf675fec3e7a054c15221d520c1cb620dc9fb9bdd87a2fa211d4d8be77c2f6b6c854c5925e6896cc275dccb21f0e8a9c09a6761bbe56f127a0b46e963c970cbbb895cfdc5ce4", 0xc8}, {&(0x7f00009da000)="0482edfd07d29f8c3e4616e9f6a576952a521241b98dbf295af6c742b4fee5235a5e5d43392c1be066cd0a1a48aa88472cee98c5acf332771d1058c434e77bb1d0832d6dba083b6dda4b8b4049cb2a4c6f13f62e81c0691cab32c96b782a806128a70e509e5e21013aad8328b72acf780ad7d572867a1f402bd94ef3ec0e40c72b3329d766404df20e57709c007c50f398741401418d949349f7a1b5674bb7fcb63c09ef7116f32e0fbe0fdfa854b443c8a8cca1303952bd6930e931258e6754462edf85c184bc24bd090ef42d5b95bf4b586943922cab6b49866d05", 0xdc}, {&(0x7f0000b97000)="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", 0x1000}, {&(0x7f000074d000)="94da4134470031fefc70b0436ee1c34a19f13eb14476345c02c38e7160c2de9c2a0e61d125052784b27ba4245d902ab2bb3dbeacbffa4b98b68667292bfb4e1197ba07a62f529b308f4b41ee8f80a7c5e1d26ff66bcaea99e66789613e5ef5248d56ad5bdc18e43d7dbf9f2dd1c881cd8396665163a33fc077da881fade423c1470bb97360fe18f113c2c0d1f39edf8af9a957b06dc98e6c3a9a393cbd4a754fe478aee70c533a779bd2c38fab1bfcf44953e55f2145039e9c88160599d738c52a08812481208f392ca75e508844d0965389", 0xd2}, {&(0x7f0000950000)="46a2bbc708db4c5e8c15c2d9399919010a62decf98", 0x15}, {&(0x7f0000cc7000-0x4c)="ccfee67e00b02fc30c3c56c8c47f924eb265c7dbe7bd1b7ee5bc75af234c92dab9a0a5ad27a00ae0d6b2ff8eed2bbfa9d3223c36573328eb0d1a4ba5af731b6360b5e6ed47bd70d7c1447257", 0x4c}], 0x9, &(0x7f0000421000-0x18)={0x18, 0x0, 0x88, "2076ff087be2"}, 0x18, 0x10}, 0x44000) [ 658.039961] sctp: [Deprecated]: syz-executor2 (pid 21736) Use of int in maxseg socket option. [ 658.039961] Use struct sctp_assoc_value instead 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x44000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000621000)={0x0, 0x9, 0x9, 0xffff, 0x3, 0x9}, &(0x7f0000616000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e1c000)={r2, 0xffffffffffffffff}, 0x8) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000098e000-0x1)="2f6465762f766373612300", 0x1e, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000340000)={0x0, @in6={{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff8000-0x4)=0x8c) r5 = shmat(0xffffffffffffffff, &(0x7f0000a64000/0x2000)=nil, 0x2000) shmdt(r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000150000-0xd2)={0x0, 0xca, "c04aa4d222bc9fb24222a50d518b7331b2f8a61e87fa1709151198e75e2d460393ec91a6a8cf20c1a20ef25faa11c49b3d886623ebf5d5d4a906ed58c1d087c3c8ded85b873a9d1d76fe3313e4146de35804038afd7a8f7e87b549825cc0f1b3c8d08a1643a0e1833e1a258477a48f40db091cb1a7cb6669c16edd9af26d3d78d3d75491d7ff92dc9bfab8344f7b13fe5d8d44105b55bc387f613ebd3eb5d20adf99f8d8da06017d8ce3457c9b036393aafedf83ba8e1728d566376c264b2fabed1e1703c2749f86522f"}, &(0x7f0000252000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c22000-0xb8)={r4, 0x9, 0xe93, 0x6ed751e4, 0x2, 0x0, 0x9d, 0x9, {r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7fff, 0x9, 0x4664a799, 0x6}}, &(0x7f0000a9d000)=0xb8) 2017/09/19 04:47:04 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc8000)="2f6465762f766373612300", 0x2, 0x4000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004a8000-0x8)={r1, 0x30}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:04 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c12000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x3, 0x0, 0x0, 0x18, 0x400000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2001) socket(0x4000006, 0x1000000080003, 0xe6) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet6(0xa, 0x1, 0x400000003ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r5 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r5) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000755000/0x3000)=nil, 0x3000, &(0x7f0000c31000)="00000000000000000000000000000000000000000000000000000000000000000000") [ 658.138695] sctp: [Deprecated]: syz-executor2 (pid 21752) Use of int in maxseg socket option. [ 658.138695] Use struct sctp_assoc_value instead 2017/09/19 04:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:04 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x80000) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000005, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x1, 0x0, 0x800000, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$mice(&(0x7f00004ec000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1060500) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ee8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f2f000)=0x267) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ba6000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d8f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00002c7000-0x8)=0x8) fcntl$setown(r5, 0x8, r4) read$eventfd(r3, &(0x7f00007d8000)=0x0, 0x8) dup3(r5, r3, 0x80000) fcntl$setsig(r5, 0xa, 0x12) recvmmsg(0xffffffffffffffff, &(0x7f000092c000)=[], 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000524000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) write$eventfd(r0, &(0x7f0000c66000)=0x200, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000749000-0x8)="2e2f66696c653000", 0x280, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009d8000-0x8c)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ccb000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bd1000)={r2, 0xe1, "53847af395e8fbf6edb4437e89791ce0ec982b69e3c1d36b6b4251dba1fa2bea6f45e0fd9d2dafa634eb1c4bcc7bc0fc5138af618266c6cb5fe9c2aaae6376bfa2ddf1adbb50be116b8d48cb6e5891f3ccbe3d5dbd24ca4c7007402aa694dfe3ee99c47598bd69d93c5fc70c1b2a1a36f891badc83c7eff6a1b587d4be76ad6dc48d23548938c55bb19ccaa9c66662f8b55fd4e3c8445460afc56355ef6f67234b18d7e4e9dc0329d4bf2aee049a62e75acd4e38d2ac210c93425fe5847d4d56170cb961b6b8dcac2c3254067d53ee2d2d32edb1617955e8a84e48f2be82a3d5c2"}, &(0x7f0000e7e000-0x4)=0xe9) 2017/09/19 04:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd2000)="", &(0x7f0000504000-0x4)=0x0, &(0x7f00007ac000)=0x0, &(0x7f0000000000)="") r0 = request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) syz_open_dev$evdev(&(0x7f00004b4000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x5) socket$netlink(0x10, 0x3, 0xd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00003b9000)=0x406, 0x4) request_key(&(0x7f000034b000)="6c6f676f6e00", &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4c000-0x7)="25656d30217b00", 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b6b000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009ac000)={0x6, &(0x7f00007e3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000ccd000-0x8)={r3, 0x1}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000206000-0x4)=0xe62a, 0x4) r5 = creat(&(0x7f0000e8b000-0x8)="2e2f66696c653000", 0x20) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00006d0000)=0x9, &(0x7f00001c8000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000c7d000)="f34e6e43a5f30faec6490f00520065aa66b88d008ee0c74424001f000000c744240236280000ff2c2466bad104ecb805000000b9009000000f01c166baf80cb838074d81ef66bafc0c66b8476b66ef", 0x4f}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000959000-0x14)={0x10001, 0x7, 0x4a6, 0x0, 0xfffffffffffffff8}) r7 = syz_open_dev$vcsn(&(0x7f0000094000)="2f6465762f7663732300", 0x0, 0xa0400) r8 = syz_open_dev$usb(&(0x7f00001e0000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x101, 0x20000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003e7000)={r7, 0x6, 0x5, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000390000)={"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"}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00008ee000)={0x4, 0x0, [{0x259, 0x0, 0x4}, {0x958, 0x0, 0x7ff}, {0xc004097e0efca971, 0x0, 0x2}, {0xa79, 0x0, 0x100}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000c16000-0x8)=0x100000) 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000d000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000ac8000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000491000-0xb)={0xfff, 0xbd, 0x5, 0x6, 0x9, 0x5, 0x2, 0x2, 0xffffffffffffffff, 0x100, 0x5}, 0xb) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007f3000-0x4)=0x14, 0x80800) bind$packet(r0, &(0x7f0000306000)={0x11, 0x1e, r1, 0x1, 0x1, 0x6, @random="530f70451867", [0x0, 0x0]}, 0x14) 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10020001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000)="2e2f636f6e74726f6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x9, 0x10010, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000e000-0x80)=[], 0x0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000481000-0x8)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002bf000)=0x2, &(0x7f0000cf0000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b04000)={0x0, 0x1, 0xfffffffffffffffd, 0x1ffc000, 0x247b, 0x8, 0x80000001, 0x5bc2705e, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x2a, 0x101, 0x1}}, &(0x7f00008da000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000821000)={r2, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00003fb000-0xbc)={0x6, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "e08aefee2486974a", "aef157fddf5f576ba3a1b7e627ddc44f11748724b6278323f99656693ac3306d", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/19 04:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r1, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:04 executing program 2: r0 = memfd_create(&(0x7f0000742000-0x7)="836f232c00bcc6", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)="2e2f66696c653000", 0xfd) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000801d, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r2, 0x10000000004) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f000002b000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cff764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, r2, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2000000000001c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002a000)=0x0, &(0x7f0000003000-0x4)=0x4) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, r1, 0x40000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x92002, 0x25) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/09/19 04:47:04 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac6355170800") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00004aa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dd5000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f8d000)=r1) inotify_init1(0x0) r2 = syz_open_dev$loop(&(0x7f0000a08000)="2f6465762f6c6f6f702300", 0x401, 0x6) sendfile(r2, r2, &(0x7f0000575000)=0x0, 0x20000000000003) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000016e000-0x4)=0x2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000-0x11)="2f6465762f7667615f6172626974657200", 0x600800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000337000)={0x6, [0x5, 0x4, 0x1, 0x8001, 0x3ff, 0x5]}, 0x10) truncate(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x702f6e98) fallocate(r0, 0x2, 0xfffffffffffffffe, 0xd) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000887000-0x4)=0x2, 0x4) r4 = accept$ipx(r3, &(0x7f000018a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003c6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000ba8000)={0x5, 0x78, 0x4, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0xd, 0x668, 0xfffffffffffffffc, 0x4, 0x8, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000fc000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4007fc, 0x0) mmap(&(0x7f0000a50000/0x3000)=nil, 0x3000, 0x2, 0x10811, r5, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x200401) r6 = creat(&(0x7f000040c000)="2e2f66696c653000", 0x148) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f000013c000-0x6)={0x94, 0x2, 0xe8}) recvmsg(r4, &(0x7f0000f59000-0x38)={0x0, 0x0, &(0x7f0000481000)=[{&(0x7f0000966000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000bf2000)="", 0x0}, {&(0x7f0000904000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000035c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000fa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000ba5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000685000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f000041b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x100000004}, 0x2000) 2017/09/19 04:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:04 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002aa000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc9000-0x4)=@int=0x0, &(0x7f0000fc9000-0x4)=0x4) 2017/09/19 04:47:04 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fc8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc8000)=0x1c) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x40000000000000, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000614000)={&(0x7f0000b99000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000508000/0x3000)=nil) syz_emit_ethernet(0xa0, &(0x7f0000fcd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x4, 0x80}], {0x8100, 0xfff, 0x5, 0xd}}], {{0x8fff, @x25={0x3, 0x81, 0xff, "17a82468d06108fd9c9fc3cdb1930939d90b1e00ec7194d013e58e54a2c9a5e4faaab26f12c40fa51c1c21c4dbb9d8f8f4400a20cc50b26a8c6ffaff94cf50fffde8a7b29fd06194d304bf815415d3dbaf42d69bc977d2722d276a1cc71a23d0f4981542a88a18bcd69ee8997d94b53a5518d46c173390e792e5b429590a6c8946383cded7de5a"}}}}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a09000)=0x0) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) lsetxattr(&(0x7f0000674000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000d3b000)=@random={"757365722e00", "00"}, &(0x7f0000ad3000-0x22)="63707573657447504c656d31256d696d655f7479706592776c616e307d656d304000", 0x22, 0x2) 2017/09/19 04:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006f2000/0x4000)=nil) uselib(&(0x7f00003d7000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x40810, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d27000-0xb)="2f6465762f6877726e6700", 0x8080, 0x0) mmap(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x2000003, 0x80000000800032, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0x40000003, 0x80000000030051, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ff7000)="0227", 0x4, 0x0, &(0x7f0000001000-0x40)={0x0, 0x80000001, 0x4, 0x9, 0x6, 0xfffffffffffffffd, 0x7, 0x308}) getuid() perf_event_open(&(0x7f0000aab000)={0x0, 0x78, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000040000000, 0x8000000000000fe, 0x10000000, 0x0, 0x17, 0x0, 0x71, 0x7, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7694399c, 0xba, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000fd7000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a85000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fcc000-0x14)={0xffffff8000000001, 0x7, 0xffff, 0x2000000006, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000274000)={0x0, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000+0x656)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7263, 0xfffffffffffffffe}, &(0x7f0000bbf000-0x4)=0x98) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f0000431000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000ffa000-0xbb)="5701b2a3e5578b6a87636f1abda0cdb21c509591ee0248152c49a27e4fc3d66c926c7ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd698604a300f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f000026d000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="07d4d7cc6e31ca5995534408130968", 0xf}, {&(0x7f0000f6f000)="117644a4935031000000000100000000000060af00070cec003b40", 0x1b}], 0x4, &(0x7f0000284000-0x1018)=[@iv={0xb0, 0x117, 0x2, 0x99, "27946b22d66c8fe2b03a18f865dc3056716e9a29d0babc25b04baafa1ea041f25146b0470f6414f0f5f26f0fbd89b1771662642f90e78a8543fd47a934ce38af14bbddffd3f86ff5d851f57f47f6baf7a049e7a4f9f8d4acac3a0dbcec72f999e0191098de81f7aeab5740d24ddde147e325ea31d000c44e05c4f3ab916220a6189584721f930b766afab9532d6ebd02be605e21551745e0d3"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x80000000}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}, @op={0x18, 0x117, 0x3, 0x47}], 0x1e0, 0x800}, 0x0) sendto$inet(r3, &(0x7f0000ff0000)="f3be", 0x2, 0x8000000000003, &(0x7f0000ba9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000442000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000)=0x8) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/19 04:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:04 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:04 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fc9000-0xb7)="2cc149efd907b58f0ac6ca423a6ce97602567a52292ce9b0858270d62f4f6e49f1effb0a77db472166dd0b68ad241dfbd80355e53834793137d5f9f1722301e5813c5cd9f050023dc9c80c173470290f9a71b01a0ed44138e1a7026ad12fe0fa7dbeb4bd9d6d084c711b4559fd00807f2ce28b24194b81a1316156bbb6a8f2bffc09550314c34b5339f1414d8071c06af41ca806d6fc88f75eea2e9e40570f1bf32921059859427897809a68fdfec9eec510b0915f30b5") 2017/09/19 04:47:04 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000256000)={0x0, 0xa4, "b5a847a39ff9e696035c5ae58e97cc85c17c7f683279c692504d8a0cae24ce332deb5abe75fc847b6f7d892109a475a5f862d9fedb345d401e738cae15fca4c7f2d4976549ec9f2d211e9bff1760dbf2549973f4b08f0ca7eb668a468dfff892ef4625dd732eed80288c46ad086bfdf74194db21d7ec79f4e861234bc23ebbf5576fde822c50cb2c235a6c3631a38f5c83f19e06e75bed0a55ef17826ee5913807e5350b"}, &(0x7f0000ccb000)=0xac) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000)=0x21) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc9000-0x6)={r1, 0x5}, 0x6) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00000f3000-0x9)="2f6465762f66623000", 0x2240, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000008e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r1, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0x1) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x400000005) r4 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) bind$inet6(r4, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffffffffffff0000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000cf2000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x1, &(0x7f00005b7000-0x1c)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}]}, &(0x7f0000f52000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x8, &(0x7f0000f38000-0xc0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10) connect$inet(r5, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000722000)={0x1, [0x0]}, &(0x7f00008e1000-0x4)=0x8) accept4(r4, &(0x7f0000eb3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000-0x4)=0x8, 0x0) bind$alg(r3, &(0x7f0000281000)={0x26, "736b636970686572000000000000", 0x222, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000251000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00004ee000-0x4)=0x2c41, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="56caed95617b547e6281b9805765e80059f503fe5f7d268a476246ae0917ad52108727a1d9f452d0e0b0693f7cd28186728030a3a7f2022dddd1c66b9a57fbaafd5f09d91970a0c1c8c7cfe6a90ef9283b81b9a6a76eee68f85643fa552dcb5be4e11af4b8a721314793dd233b0ce8b52006409d551777daf69efe34e4d616d98b433330af18b5b0b77c947f8224b23cd81fae0dd129768e67473615103c4e9a0574dacd7e925c21a24dd16a83218017a66c2a55362aff7ee6ae3189831aa4f0182eca22f7efdc8e82167490f72a1e50e4673a2651ed3887de051640f8e29c3ef85c9f3b402a78e929193e7a52f922add9f2dc31798cf6cd23c658586063a21083dab4bff35ee8b25a14994ce605831a0aecd1951fd62b5017fa227548295eb5a81b1fcba03a1d961f707c1c2ef90b0cb60cc68d2a0f738b8235fe856402dd308f10dc9f1fbfd390dab7a6909e89e8eca123067338adf5428d6e808da9429d407e7cf1af7d496391ad8f09a29a0771df84d966a8770eab84d2bae601ffbc63ca688709f7265e7e2b0098c4be2e861a7f1cef22d8ba9d40abc039a68171f7933f9f6acd489d89e04de4cb04ffeefb38f23bdbb37c716fd23c4cbe0f2f37db94a3c3dad3bc8df37d5140b8aedbd69bcdd185fd0d9964ffbf6d5e01616e1e09b9d42cec14f0bfdd4af8d5075f7132124b46c2a91d658ba759c30cd34ee1b1fa7b422263cfe729f9229dafd5b4be0535bae2243fbae49cf571fa5ccfbed88f3af9e8848e74974f0caf81bf9decbb2fd7f5b29c89c12cf3ae553ce8e8ddfb56100d6b0c7007c003d8673c4263413453a55c363579b49e5e0664e86d38ba4b36a06c3eb68fb968ee8d2b57c347efd7f39243f635817a502da4d3abf4f33e13ba475a8267ac7b409cc9df8c353cfa63d38043d54a982ab0ea298c5bfcc7045e16293117df26c83c485a5e0872901f4f8f6b1fcec1581175b78bf2d9a428c6592db9561cd455cf6b2493a119d029e14b3c2091b4aa047728d405ce74ef3fec93b1ec745815b92ebcb119b076eaf380e493d14691f3dbfae619366bb1400c1c6fad81ad50bb9c769bf8e8c8fc10de3dd202311121af4db805112878084ce15e37d9a925d211ee62b1d47984f311d15fb603ad8bdd4fbeb4c68487938e86d5dee49ecc16ee0e3cc402566b987f5626622ff578bde75de8a2804cfaa58b039abba298f5b5e011e939a7fc46b9bffd0785a151babb772a8725d83e1add4251e6bc38005147eb12554c1a8b4a3af21c710f6d0cc554108e2e39a54f105561c233c25f65b0b1d3e627374970beba6713a357a2e8fe16d23be69901e93d9dec77f21ec9922cab9d4ab2088fbe1a1d9f69adcb60609e99dbf63bfe477ad01773d4b62be0089feaf93bb4fb9e875230cf0cb4fe1a19cb6c90473891e85af2c571b09075f2dc2610e5fbc023976ffa84507d440c0b6be674e82c6e19e80bca2514ba200d75ae96d5d5fb830946f98f79b9c1fabc34d2a67babd01e88c6b193e6e3f573407dc0bd81b8ca64ae74a3cf806995e64611f7e912d8972ca250a9af2fa452a507132a70bae04b2dd0cb7a6f985560b759c1d752d8d91fcbced59d6e41168fbcdf14dc4ba23f059f1f74e4ee9b9ce03ea2eb0ff604e475d38140c9e18723daf96d667d1a31608195ee3d7eb74d97c404681504c2e7e64d9bc69550d5a6279fcdef8e43553dcc62f44e878e1595613366ca115cd523e11fc503353391c61292a7c085a8ba200087717b9b11595c4cb0ce19fe614c7535926665e6c814ad2c96101314444ae34bb61074da43b9fa3701d0df045efbf5d23e0d35da2362d32878439e3ac5c103483efbda3d7bace3f53e9c6c4995404b80d973abde4bc80369f8ae8e6e2147ff9065fedb3ae0610ad1d77658d34f074e7493c44ac8ab0e80c175b256f492a43acd750dc89a3871ac3f8290770a453c926a2d0333e1f4f378e436bfef326afd25e9c8817da24f226153e7ee72e3c16728f2feb966a3fc787c2272be2340b826e413213ad6d8ab6160de493d2963de3a028e4923163b372442503280a6010bbaa2f8d08643c3dc0994a32e246f4148fecc685487cc8da16c58e647f09eca63a3c135376bdf8e806e84e283a214cc4bfccbae2ec117cbab66ba1f80722d7faf121f5b5dcab0d5a4827cc0d0eeb3fb135a1d1e3250115e18e0a6712a1f99713109993f85469cf3f541013cd543a4fed95e9df9843d43540d9320b8ac697c74e880398734d51133317b970f1ef6c9a7398dd746c9f7e6352ca5d2ba614c6934f960ec4a35b75bbac22f5ffe0582bdc1da078d663b8ef6d3655e86665f900526a11a118ded37492c716dac39dff2f4c2d8e5a9f50851482e36360657c6276c33a1431ff256ac2e09737de11208b9d01a2acaff7b3fc38a7f87da05b283515153d3991b4dbb19ef90aacf79a3088b417e54e394c2c49e5ce1311e1f235f0e394b8ceb3ed10773fbb17c3d093925e9dcaec067883609b8aca97008915fdbf00891e77c5d4d441cfe9682f8fd7f23e987324296f96cf6236000ab4baa1c8ebf7cf65050277f1281d8a073ad41d9d8f431f54754ebb804887cd085bc5394e496c94db9fa5f246bffd854ae6adfd086c568dec05db6ccee99bbd948dea82e20310b0df21dd98e573dd129ef27ddd48a4151c730ef322b586b917f1c9557d741a3bc8283dd4fcc6215cc717f4953c502ccd99a66ed9aeb01991595f574d7a5e86d601509d8760ef3e38b29904007dece1ffabc3aefb8b3b7a175d918f33e57c45ead62bf64987489075ec3f1331a8842fb5c969066034851eefbe38323b4af62f8beac7c79cd5d444241ab0393710712d2f2fab3b4dd3c8b6e17f829f85f7bf8482a94d4a57ba970df90570ad0e6db9c0453e7cce90ba7705a5835bac54930ffcaea92ede58fc9f33ae63c0a3feed941fe00c5f51cb87c06df0e7a0ccc9489ca76bf949908892224e417fc3e099ed637f862144a85a98de583ca84ba69896042b34517f0e0b913969e6f605cc49f781cd42d1e68103c0bdf699be90a959907f424b382d1ca2fb772f45f87c01ed22d1ae6a295e020d7d409a56ada04a001ff2f7f40c21aa075cfc112cc46108d84f59bb1159aa2e11f3f05da19b8ce63fb682a3753f41c273aed6a135b370977f244d9812088694ccbd4037fdac321789a7a184821fdb1a2f4f0809a1b6c51305d93a256bb9792256fd5ae8c7177e10aea382e7f06933dd3a733e8b9778a760b0b6834c862545fd420ba6dfb5e18321082692ced582780e736c7c160eb0304336851bc41483e7681a753674f1b175b2a634ee87a498cb033eec0f002908ab71605b972a62480fc223f92dbd08d8704cf687ac7408a4a91a7d2edaae3194d7db8e8ad4acae687adea4db036f69f1aab06e12e3799cb7e6f908f4f8cb70a0f964b6f71fc251afad7bc833440eec5e44314b3b6c3e3335c8f3f4443d3e2f91944e47087c5975d0120d06c63697cec1525b9b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{&(0x7f0000dc2000)="282953729428945dbdf8a1a8a5f1b1aa72f87ce3153656dd9bac1b991824fea0d0aaf578d68e0c60bf8fc81c376a2e3de671b139a72eb97da2749011e25a816f709bedab4f781e3c97a59941c3e3e98c85a38a4fbf9c16e114d2bf95f5db3e5589a40cbd1569769dcf45d0627b605fa19b37012548bb439916267650abe6bc4b2c8d946304a87d446018d877fae87d4569dc1726e629491b6dada51937ce60e4f3d543b2a661d2c457046d96c6aa628640e279c499fc51de2cc336c8ab7d40c0a435bcc152d49a48f3c37115", 0xcc}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x48, 0x117, 0x2, 0x32, "01d66e4de6acf7f4732f932e86f11741da22d1de272ad4592715c79a1771641ec18226312dd158f39d92360431c8f50e1c1a"}, @iv={0x88, 0x117, 0x2, 0x6f, "49e3dd9b94a479917ba0eca79a96ba3bc4411c80ddc96e076e46ad5bb9a1264eb2aed3304781c66cf47e5dcd45d8f50c2d2d3aaf977865afe3610ae582036c3c771d16198fd83c389edea895a28aba17c555b355c6c2ef2e73193fd5ee54fe33c6498c7aceba4e5220e97af72546f1"}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x21, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa13140"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) 2017/09/19 04:47:04 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fc9000-0xb0)={{0x6, 0x6bf}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x5, 0x5, 0x3ffc0000, 0x0, 0x8, 0x0, 0x2, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fc9000-0x2)=0x0, &(0x7f0000fc8000)=0x2) 2017/09/19 04:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f00006e1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xffffffffffffffff, &(0x7f000002d000)={0x0, r0}) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)="2f6465762f7667615f6172626974657200", 0xdf30a32d9c0ecfb7, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fc9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) openat$rtc(0xffffffffffffff9c, &(0x7f0000261000-0x9)="2f6465762f72746300", 0x400, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000fc9000-0x3a)="74b39b07a3ff9a309f10cc236b52460e2dfa8b953960e737655721b80493f8a6353977522a7388286604ba838eb867ac7168800720107e31014f") 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000350000-0x8)={0x0, 0x0}) socket(0xffffffffffffffff, 0xa00, 0x6) inotify_init() socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000322000)=@add_del={0x2, &(0x7f0000f08000-0x10)=@common="62637366300000000000000000000000", 0x9}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000e43000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000)=0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f08000)=0x800007, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f7000)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0a000-0x8)={0x42424242, 0x42424242}, 0x6, 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000035d000-0x10)={0x1, &(0x7f00008ea000-0x8)=[{0x7, 0x40, 0xfa2, 0x18c00000000}]}, 0x10) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f04000-0x4)=0x10, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000004, &(0x7f0000008000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000eea000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eea000)=0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dc3000)=0x1f, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f00009c4000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000e49000)={0xf, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c74000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000342000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000-0x8)={0x0, 0x80000001}, &(0x7f00009e0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x9, 0x5, 0x4, 0x800, 0x10000, 0x5, 0x1, 0x5, r7}, 0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000ce000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x7fff, 0xa, 0x0, 0x80, 0x9, r8, r9}, {0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0xff, 0x7}, {0x430, 0xff, 0x400, 0xb4ff}, 0x5, 0x100000000, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x0}}, 0xe8) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000cac000)="1800000002000100000000000000000010000000020000ec01da1e0300013cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e2010067fc2163e0209cee4a5acb3da41f00000000000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c03eef6795de42e384", 0xc4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000eed000-0x4d)="5fae66ceb6fcb0039f85df0fc146976ff87fd4e8fed386b30375267d544f6c911fcde18e6e962c7c04639e07a1d2d6c990c641754698864d513645d087a84f3b110e449d8d566c9a390972acf6", 0x4d, 0x4040, &(0x7f0000eec000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f000084b000-0x9)="2f6465762f66623000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000e4000-0x68)={0x5, 0xfffffffffffffbe1, 0xf6b8, {0x0, 0x0}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000c98000-0x10)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fca000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00008e7000)={0x400, 0x8000, 0xa4}) timer_create(0x6, &(0x7f0000fc9000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000fc8000)="c0f6ca44bc50e0c6ba009efdf16477f6e92c493c2e3bef7fc7e3f5e6c3487686f781c032a1b2181a3dda3d32694d8c3bd285593f43a7cd83c78c436c1eefdd19fd56d7cc4c2251ef3db7e732cb9895580690fe2b9d2bf2fd803a12de578a489bf99f61c629ba23197e4bccc42e7537c5d92c20955462e2d7ef97aab9dee584b60940595773ca55bbe54867414ba1dbc8c647a5faa28843f467bc84bc7881bf7474c2e50f48c393da9b4868d3214168966583c2486db04fa041d3", &(0x7f0000559000-0x5)="03b2ea8696"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e0000)=0x0) 2017/09/19 04:47:05 executing program 1: socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:05 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2017/09/19 04:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:05 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f97000)="2f6465762f72746300", 0xa0484, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0x853, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d1000)="2f6465762f73657175656e6365723200", 0x840c0, 0x0) signalfd4(r2, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x200, 0x87, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000a59000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000046f000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400940) perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x14) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r1, &(0x7f0000aa5000-0x30)=[{&(0x7f000032c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00002f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000465000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x3) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6870657400", 0x400, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000063c000)=0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ad0000-0x1)="", &(0x7f0000f5f000)=0x0, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000001000-0x1)="92") readahead(r2, 0x9, 0x2) chroot(&(0x7f0000fa6000-0x8)="2e2f66696c653000") chmod(&(0x7f0000302000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x8, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @empty=0x0]}, 0x30) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)="2f6465762f73657175656e6365723200", 0x1a081, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000735000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000648000)={0x0, 0x0, &(0x7f0000fc9000-0x80)=[{&(0x7f0000fc9000-0x7e)="0710d0bfeed76d1a22647888a4a76e72d59577a84b67546b740eadf54742b3a994b35146f154a660e2f9ca40dc426e9da68b56e452b18bdf6fa43f2fabbe6a69912e47a4ef18ad428e114b9a16fa49a70602335095eb57f0e5c009195cc87caf73d94f32e6fa96cba9b287e9926df7f354367f79e1d9634db35c638beda3", 0x7e}, {&(0x7f0000cec000-0x1000)="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", 0x1000}, {&(0x7f00009af000)="59e2a232bf7cf2cfd3f1fc3707038e89ebc056aa40b022d4d8560791fcd67637cfcc94c856c53aa8824e54fb6a8ff50aab0deb5f11ff0fb6204a608e966a374690420bcdf125d614d2b6de", 0x4b}, {&(0x7f0000fc9000-0x12)="99d910ea6ccb55526e330a5af73e4e44d294", 0x12}, {&(0x7f0000fc9000-0xa0)="6315ef4f22661f5eeb98fdd833e1749899df6f1e9e9895160e8626697447b866ad4a4205e2d36cb34e6de49c91202b84f363411ade4278509b3266f632c17fc018e4f85abd568314566590f7abd268e0310feeb954389a3968d2a9a377066498e15dc06de9a3bb6b69284a594cc12c2d9d670da977e1c59791c2db2e945cc347a37cb46cf9bb8b1a7895f4db102bba50c4bbe9841e902deabce05bef6191091a", 0xa0}, {&(0x7f0000f59000-0xc6)="376d69722f329ee1dc036ff90c4b5339cfbb5da8111197484c234728962fbe6ac0b36cb5718f43e4ec26ffa4349db08b54dd466b0cce71f119e4f8ce66356456754a7227f4519d1b826ac08e6f589b9b1e22e879896fdbfa3f02540fcc6c61e79b2d6d7a51ec1b78ff90a1457bcdef86464059082cce95af7a3044814d259b469784d2d43b432def2ae0df1edd19175528a046b522e56a6da617d4cd4e8ec24c4b33efa334446d97d238e88f9b589b521b0b5ba29d8fc161dc019f47e4e7c08c300d347c409a", 0xc6}, {&(0x7f0000fc8000)="8d22b67e013b8d4c65af6145a9fe1eb73b980595e675c6bbd05c4025d97b4a98e7e9bd10563dbcdd49c6e577147e019fc9d9881a2703580b4355b9cd242694edc2fe5fc8f4a4fecdcaf982ac39179ffaf55e72b607da2821f215514f64ec35e9e8bdff104650c607b2bc05a97b80549812f52e9c65e011eb8615db5ca555465b123e2841543896cb0a96845c98753a937f6c8fa29fadabd339e0191bab62d62c66d3fd5ebe12643c47e5b5713d39392493d0c959163b4b0516", 0xb9}, {&(0x7f0000fc9000-0xaf)="8ae764ccaeb332b1cfca631647101e1500f4b2d4bbe526d0beb2df8e33cfd738fb6a420058e8b98a9a78c1387d776826729cfe7feb7a017179f6f3a076c3a3d6749a7fb702855822471cbaa2a90e39e036f11bfc930589eab58afb31024081702df281f95676480e3710f821c78f02a49a932f9042a614946b93216e4172b8e0f5af108e832ec0b4606b2bb5e7ccbf31bc07f2ad2fe70283600e2718234643d966b506089fd5537b9f6cebfd21aaad", 0xaf}], 0x8, &(0x7f0000a13000)=[@op={0x18, 0x117, 0x3, 0xffff}, @iv={0x78, 0x117, 0x2, 0x64, "cc450f829613bec94f9df24775776d65bfc043fb9c0560aebdabc6fea8786060076e46dfd2a65f5efd55bde4d129653ff28a6d5c243dbd112ac8d6cb8bc9a1983dde6dc1445b1d375ca757d38808488ba7594e9a3104297d23f7bfb4b4639389d58e640a"}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0x68, 0x117, 0x2, 0x4f, "6a2e0fd98c0b36ae623f84e7f815c9ae53f576f9c8b717cb6e71c142cb8223c235253dd41af6e8a552491ddcf51b57fdd099391abf54ce3513e82d2a316bade09b6fe69944fb410fbba2c27bfdda45"}, @iv={0x78, 0x117, 0x2, 0x5f, "613b8d292f882c94c11fef0e30b130a34eba803d94f74e0f5ecee9dcacc5a70f9d040376951464aee93e11ac74d67969ef42f71ef19e0d35bcc9425a3d483e4684285e44779b5b650df7573e1222e106e1af656b0ee90bb03ac2225be04701"}, @iv={0xa8, 0x117, 0x2, 0x93, "faad82415a65f904ad8b75c08055b178ff0264a45189ad39871e48d235218d5274dc732b5b34830ed8327a93d1344522edd6f062efe0c1fe49482d6daee5ae9dd2026b8dc272596213ef01563911fb08c3690ed09a12f6b1f48b711c6885d971b0b9710aacc0fd964c345dae63c533b032ed4be895c888fd8ed0993af0dcd4c7bb7fc3975985faeca758329f0eefaf3a0f7229"}], 0x230, 0x8084}, 0x4000) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) 2017/09/19 04:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000910000+0x6de)=[{&(0x7f0000ea6000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000550000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000822000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000562000)="", 0x0}, {&(0x7f0000b67000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00003ea000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x6, &(0x7f0000152000)=[{&(0x7f000039b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) epoll_wait(r4, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r5 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) open(&(0x7f00001e1000-0x1)="2e2f66696c653000", 0x0, 0x51) fcntl$setstatus(r5, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000957000)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00003df000-0x6)={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00003a1000-0x50)={0x2, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$usbmon(&(0x7f000041e000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000346000-0x18)={0x8, 0xc74e, 0x2}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)="2f6465762f73657175656e6365723200", 0xf2c751d11c3c8a3c, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000000e000-0x10)={0x9, 0x9}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f000002d000)={0x0, 0x1c9c380}) 2017/09/19 04:47:05 executing program 5 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b73000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000a04000)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c41000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006f8000-0xc)={0x80000010, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f000099e000-0x8)=0x4) pipe(&(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x0, &(0x7f000050c000-0x18)="34d41073d94b1a25ec8cbccbf2332d5db1594f6b313b93e6") splice(r1, 0x0, r5, 0x0, 0x58, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000de000)={0x8, 0x7fffffff}) r6 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) read(r4, &(0x7f0000068000-0x1000)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00007df000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000793000)="2f6465762f70746d7800", 0x101001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000038b000)={0x0, 0x100000000}, &(0x7f00001f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ab9000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x609, 0x4}, 0xa0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d9000-0x18)={r6, &(0x7f0000a5f000-0xd1)="009edaf2c2c0ad45215c418c71c81f59aca1a1cf07a541b02740d8f757b9d1b37331007e3bf861c0640dcfcaf5e412d2d7523ce2443f23b29bb263148bc25b3dcfe918322a27c5a701a5fb6721db2500c48548d0e42e59d522820c09194e44bef8f2b481a551c875495c77ce0c9168569100681199ff0f862cbcd427712eab90473b34552e2b26fef496129b08179327bb88ffc0357bc16a125ecccee26f62e82af13585b41da593c7e216c8e279f930e38de1cb03ea1c12a0214dac6f06c39a6b43cf9e9ad37ed322a7c96be9e198fe95", &(0x7f00007a9000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_int(r4, 0x0, 0x1a, &(0x7f000058c000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000db5000-0x4)=0x1000000040, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00002fa000-0x4)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = dup2(r8, r8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000009f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017e000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000fd6000-0x10)={r10, 0xf09, 0x4, 0x8}, 0x10) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x1, &(0x7f0000fcb000-0x10)={0x1ff, 0x0}, &(0x7f00004fe000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000674000-0x30)=[{&(0x7f0000274000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000fc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000fc9000-0x4)="00000000", 0x4}], 0x3, &(0x7f0000fc8000)=[{&(0x7f00004ee000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000fc9000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00004ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x4, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fca000-0xa)="2f6465762f6870657400", 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fc9000)=0x0) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000bed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000002d000)={0x0, r0}) syz_open_pts(0xffffffffffffffff, 0x0) [ 659.361758] FAULT_INJECTION: forcing a failure. [ 659.361758] name failslab, interval 1, probability 0, space 0, times 0 2017/09/19 04:47:05 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x5, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) [ 659.365912] CPU: 0 PID: 21986 Comm: syz-executor5 Not tainted 4.14.0-rc1-next-20170919+ #7 [ 659.367413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 659.368275] Call Trace: [ 659.368551] dump_stack+0x194/0x257 [ 659.368959] ? arch_local_irq_restore+0x53/0x53 [ 659.369479] ? perf_trace_lock_acquire+0x445/0x900 [ 659.370032] should_fail+0x8c0/0xa40 [ 659.370782] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 659.371805] ? find_held_lock+0x39/0x1d0 [ 659.372633] ? lock_downgrade+0x990/0x990 [ 659.373548] ? check_same_owner+0x320/0x320 [ 659.374364] ? rcu_note_context_switch+0x710/0x710 [ 659.375169] ? lock_release+0xd70/0xd70 [ 659.375645] should_failslab+0xec/0x120 [ 659.376148] kmem_cache_alloc+0x47/0x760 [ 659.376596] fcntl_dirnotify+0x159/0xba0 [ 659.381162] ? dnotify_flush+0x2e0/0x2e0 [ 659.381880] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 659.382398] ? kernel_read+0x120/0x120 [ 659.382824] ? wait_for_completion+0x770/0x770 [ 659.383489] do_fcntl+0x9f5/0x1060 [ 659.383873] ? f_getown+0xb0/0xb0 [ 659.384276] ? fget_raw+0x20/0x20 [ 659.384673] ? __sb_end_write+0x9e/0xd0 [ 659.385452] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 659.386168] ? selinux_file_fcntl+0xf2/0x150 [ 659.386831] ? security_file_fcntl+0x89/0xb0 [ 659.387658] SyS_fcntl+0xdc/0x120 [ 659.388354] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 659.388864] RIP: 0033:0x4474f9 [ 659.389258] RSP: 002b:00007f036bbc4c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000048 [ 659.390071] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000004474f9 [ 659.390849] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000017 [ 659.392462] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 659.393243] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000004a8e57 [ 659.394216] R13: 0000000000000000 R14: 00007f036bbc49c8 R15: 00007f036bbc4b38 2017/09/19 04:47:05 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) pselect6(0x40, &(0x7f0000001000-0x40)={0x10000, 0xffffffff, 0xab, 0x3, 0x1000, 0x4, 0x0, 0x8}, &(0x7f0000268000-0x40)={0x8, 0x8, 0x2, 0x6, 0x400, 0x7, 0x1, 0x43}, &(0x7f0000001000-0x40)={0x5, 0xb0, 0xf0, 0x6d, 0x4, 0x3, 0x400, 0x3}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000869000-0x10)={&(0x7f0000001000-0x8)={0xa981}, 0x8}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = inotify_init() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cee000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc8000)={0x0, r1}) syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f6869647261773000", 0x103042, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000fc7000)="2e2f66696c653000", 0x2000, 0x200, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed0000-0x20)={r2, &(0x7f0000bb3000-0xa3)="9906c42e182d060a037aa5054da6721c6a7de33439e2267ac8e216d0e4d7342e096001981168fc598676aeaa109b3b8fa3e51c4a6e5d15fe08922321170ddaedaacf997103770a48e177f970f307b16f4345cec4ccfc1d1695486ad1285e2200e878055e718e9fae9044b2ffe4a4e6a3214338687c200a19f49b83021de3670de603a17884c8737c99e11f8371241960640fbf4b35ed39365ed97c5c2472bd6e66b82b", &(0x7f0000fca000-0x17)="8cc471d0be39a6e4ccb1a894ba3da647df9a8327c242a2", 0xd12ba1c4655601db}, 0x20) 2017/09/19 04:47:05 executing program 0: rt_sigpending(&(0x7f0000deb000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e06000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000132000)={{0x77359400, 0x0}, {r0, r1+10000000}}, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000420000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00005b2000+0x9d2)={0x0, 0x0}, &(0x7f00008d0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x80800, 0x102) bind$bt_sco(r3, &(0x7f0000b89000-0x8)={0x1f, {0x100000001, 0x6, 0x101, 0x7fff, 0x5, 0x9}}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc8000)={0x0, 0x0}) tkill(r4, 0x3d) clock_settime(0x0, &(0x7f0000f82000)={r2, 0x20}) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = dup(0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 5 (fault-call:8 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:05 executing program 0: inotify_init() mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f2d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000090f000-0x4)=0x80) timerfd_create(0x7, 0x0) bind(r0, &(0x7f0000fc9000-0xc)=@nl={0x10, 0x0, 0x6, 0x4}, 0xc) 2017/09/19 04:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) [ 659.485996] FAULT_INJECTION: forcing a failure. [ 659.485996] name failslab, interval 1, probability 0, space 0, times 0 [ 659.494726] CPU: 3 PID: 22016 Comm: syz-executor5 Not tainted 4.14.0-rc1-next-20170919+ #7 [ 659.496188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 659.497599] Call Trace: [ 659.498002] dump_stack+0x194/0x257 [ 659.498499] ? arch_local_irq_restore+0x53/0x53 [ 659.499106] ? perf_trace_lock_acquire+0x445/0x900 [ 659.501524] should_fail+0x8c0/0xa40 [ 659.502215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 659.503146] ? save_stack+0x43/0xd0 [ 659.503801] ? find_held_lock+0x39/0x1d0 [ 659.504568] ? lock_downgrade+0x990/0x990 [ 659.505061] ? check_same_owner+0x320/0x320 [ 659.505547] ? rcu_note_context_switch+0x710/0x710 [ 659.505933] should_failslab+0xec/0x120 [ 659.506189] kmem_cache_alloc+0x47/0x760 [ 659.506484] fcntl_dirnotify+0x17f/0xba0 [ 659.506761] ? dnotify_flush+0x2e0/0x2e0 [ 659.507017] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 659.507574] ? kernel_read+0x120/0x120 [ 659.508310] ? wait_for_completion+0x770/0x770 [ 659.509275] do_fcntl+0x9f5/0x1060 [ 659.510013] ? f_getown+0xb0/0xb0 [ 659.510638] ? fget_raw+0x20/0x20 [ 659.511320] ? __sb_end_write+0x9e/0xd0 [ 659.511883] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 659.512820] ? selinux_file_fcntl+0xf2/0x150 2017/09/19 04:47:05 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0xa200, 0x20) ioctl(r0, 0x93f6, &(0x7f0000000000)="f904701de739edb8007506c9afd7641548303fab03b017c54798faab57de91b70c89114ac5e74c24ff2ab4546fe5aa3ade7e66c19950810e0b0c344c0b1099d22ed76805208a9825a1a2db1fe7aec5d9be7c64bbac9ce6947edc9d4e1706fedc27b3531b5b831dff7e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) connect$ipx(r2, &(0x7f0000002000)={0x4, 0x7f, 0x62e, "fbcc69ca8ac3", 0x8, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x6)={&(0x7f0000294000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000013000)=[{&(0x7f0000005000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, 0x0) userfaultfd(0x80000) [ 659.513730] ? security_file_fcntl+0x89/0xb0 [ 659.514793] SyS_fcntl+0xdc/0x120 [ 659.515577] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 659.520741] RIP: 0033:0x4474f9 [ 659.521980] RSP: 002b:00007f036bbc4c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000048 [ 659.523458] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000004474f9 [ 659.524838] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000017 [ 659.526059] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 659.527840] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000004a8e57 [ 659.529269] R13: 0000000000000000 R14: 00007f036bbc49c8 R15: 00007f036bbc4b38 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ce000-0x10)={0x0, 0x989680}, &(0x7f0000c8e000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009da000)={0x0, 0x0}) clock_settime(0x1000000000, &(0x7f0000744000-0x10)={0x0, r0}) 2017/09/19 04:47:05 executing program 5 (fault-call:8 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f000002a000-0x8)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x4, &(0x7f0000fc9000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f000002d000)={r1, r0}) 2017/09/19 04:47:05 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000430000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x4002) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e71000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f5000-0xee)="a06f78970f1c9eb00b5b7815b44581336301bdf42cdf9f9a6a4703e9267c302e003b7e83014f6803df623e677623f5a2477b758213f13f105f1bb0ec9ed3e263859bb177cfe38432f15ec72a6f95c9bd8f410b58ee75634a99b89603fa74ff5e5fca0bc466983888c6165764cdd1bd41f92312979afb6355ff1d87be6c9c99ffcea897809dd1c8e926484f5213add101df1864871050f17a76a414421fe602d533bd62ba0846d4884ed4dc4ff0460d82837705b43ffad3dd6f43bb39b6288126497d8ae75a0001e479b00678889425ae02ce2412d25612f722e05bc6a5c1ba2f4c853dbab8ceac6cf739ea57a1f5", 0xee, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000c2000-0x6)="6c6f676f6e00", &(0x7f0000846000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd7)="289a82b6a39d87fa24876133368177524d4cee85260a14710ec79d0f150dc8d6833cf864cf5291034c2f66722bcf7ac0521340338427c957bcc40f2e90497656261e4284063795a2b86847bb55f18822bf0432348f47468f2aab3f4b893711309d9040ea705aa3fcb256346c085b17af922079f61a20e61c98876908c83cf35eed77965a750a71e7ccb34296fb5561f749e11bf0fe46a417c8395f8121919e33675ba88d4bebda30d8d5b970c3f750c5adbeaf6f8b0eb0205e52fddd56b6f686ad0c3914456430efa8da06d1c93a044c658c959a4bb2bb", 0xd7, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bfc000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e3000)=0xce) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e78000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) keyctl$negate(0xd, 0x0, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000470000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000011b000-0x34)={{0x2, 0x3, 0x3f, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r5, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x0, 0x0, 0x3, 0x18}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00009f4000-0x20)={0x10000, &(0x7f00004b5000)=0x0, 0x0, 0xffffffffffffffff, 0x2}) r6 = dup3(r4, r3, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000067d000)=@ioapic={0x5, 0x2, 0x6, 0x2, 0x0, [{0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xfffffffffffffbff, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffff1351, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x36}, {0xdf, 0xce0, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe1}, {0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x64}, {0x7, 0x0, 0x7f2d5527, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0xf9, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000001, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x6, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x9, 0x57, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4011}, {0x9, 0x8, 0xbbd, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7, 0x9, 0xf59, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x9, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x1, 0x990c, 0x5, [0x0, 0x0, 0x0, 0x0], 0x599}, {0x1, 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x6, 0x787, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffc, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbf8}, {0xfff, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfff, 0x7, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x80, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fc9000-0x1)="00", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc9000-0xb)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f70746d7800", 0x2000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f7667615f6172626974657200", 0x20080, 0x0) r1 = syz_open_pts(r0, 0x0) fadvise64(r1, 0x0, 0x3f, 0x2) 2017/09/19 04:47:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xa4b5, &(0x7f000000d000)="1dc92f8fe03e951485da23866d9c709c49da6288880be98351796cae1d41dd2e85b7586230a334b731a3361bbaaf0986b11b4ba8c27ce8267e7da78dc241d8052efb", 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000b71000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000be4000/0x4000)=nil) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/09/19 04:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cf2000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x1, &(0x7f00005b7000-0x1c)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}]}, &(0x7f0000f52000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x0, &(0x7f00001d5000)=[]}, &(0x7f0000579000-0x4)=0x10) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000722000)={0x1, [0x0]}, &(0x7f00008e1000-0x4)=0x8) getpeername$inet(r2, &(0x7f00006b0000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000cc000)={r5, 0xfffffffffffffffe}, &(0x7f00007fc000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000624000)={0xffffffffffffffff, 0x1, 0x4, 0x69c, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a8e000)={r3, 0x71, "a20998471db35aec27d242d407000000251fcb599623085d45f9f350fb34363dd67a21046bd963117e20e15762442c75501a2c3af056b189687915fa9abbce03caf848ed8caa7c0c2071a43eebde23bbc8b9c696907bd3de4487b976db03d2d6696f052f3244409827bd92bc00095f5a9a"}, &(0x7f0000d20000-0x4)=0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f5f000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000-0x4)=0xe8) geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000018a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x85, 0xb, 0xa0, 0x40000000020, 0xff, 0x0, r8}, {0x800, 0x1, 0x80000001, 0x2, 0xf49, 0x1, 0x100, 0x2}, {0x5, 0xffffffff, 0x0, 0x1001}, 0x0, 0x9, 0x4, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x326}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x5, 0x409, 0x6d, 0x3}}, 0xe8) r9 = socket$unix(0x1, 0xffffffffffffffff, 0x0) getsockname$unix(r9, &(0x7f00003df000-0xd)=@file={0x0, "0000000000000000000000"}, &(0x7f000067c000)=0xd) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d0a000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000598000-0x80)=[{{&(0x7f0000416000-0xc)=@nl={0xfffffffffffffffc, 0x0, 0x2, 0x0}, 0xc, &(0x7f00007e5000-0x50)=[{&(0x7f0000bc5000)="2e33ae793cd579f1b671644fc24052110a9a0c22166fbffc3a709357713bc0c361ba40ee8c5899a0e6d44a578ea41be1ac0028e7dd77a38046d6bb6fe6d6872e262ed8d43baed2f586357fbeec229c2e2e5151c4406bd7b6b5d17460cc92b6aedbc0b93321920d898b137a5533d8a96b1e3eef723c153288a68d5122844bb5124b8be02cec40970c3b0fa9f5a2de6ef2daa732aff4a1196116b41ad68c7f86361bfbfbe07df5697018f8a0c1c4336fe477fc510b6de96ca5d145a28c9b71fe569f17a988532abcb7b1473f924080c978f5664fb41ced87b22d33ec63e5bc504cbaa69f44d741e053cd46017818ad8d0a36abde3e173ce7ba", 0xf8}, {&(0x7f000099a000-0x4b)="d9a4868ddb078df455ad6d85a7345f4286b465500ac001ec50cf7c5bae17ac0e93dcfbae50e16259867989f4888f2b4ed84c733aaac56f82e990fae1ed1ecd8bf096293807279fbe4cd512", 0x4b}, {&(0x7f00008a1000)="ed7b4938036f7d270286089125ba16f1b74fb6e936ebc0efb9d402432bd80e9caa00ba316555be7fe3abd6cde497d2c84bfe09e8a572de7b26c572e11e8b3bb0d84653d240d0b11d7dfa27a5e961a893510acbf75db1babb4d2ba45f", 0x5c}, {&(0x7f00008d2000)="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0xfff}, {&(0x7f0000a8f000)="6b4835ce6f603397fbd8a541ae4040dc80d7519e28ba97fc0117962475545fd9fdcf5d95e194c29df16d0fd6430ca409910e26ea5f40d647840b98bb2288bfd6a809a3ad5c15642586fee08ffc026a7b61a85dc2782e95ee83b6aa375fa63b2112ae76f3f3346ffdcfbd23eb1ab16bf886146a8377aed707286a3339d3914b882593626d9b3f02222471a763417742ec95318117a86ef39df68087662c474f06344a3dad229852db6f56c25334fd527326b5b44bfb62407f1db2b479fa911c08000000018278d3", 0xc7}], 0x5, &(0x7f0000b71000-0x10f0)=[{0x1010, 0x13f, 0xa5, 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"}], 0x1, 0x40000}, 0x40}, {{0x0, 0x0, &(0x7f00006ed000)=[], 0x0, &(0x7f000098a000)=[], 0x0, 0x40000}, 0x2}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ff000+0x3b6)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000074000-0x10)={0x2, &(0x7f0000971000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000023e000)={r3, 0x3f, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000d11000-0xa06)="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", 0xa06, 0x101, &(0x7f0000550000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f86000)={r7, 0xe2e, 0x0, 0x20, 0x9, 0xd7, 0x0, 0x9, {r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x100000000000007, 0x40, 0x800}}, &(0x7f0000f78000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f89000-0x10)={r11, 0x8, &(0x7f0000c06000)=[@in6={0xa, 0x3, 0x6b04173c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x954}, @in={0x2, 0x2, @rand_addr=0x8ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fc000}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009d0000)=0x10) 2017/09/19 04:47:05 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r2 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60, 0x2) r3 = dup3(r2, r2, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r3, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000fc7000)="2f6465762f6c6f6f702300", 0x0, 0x8) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) io_setup(0x7, &(0x7f0000fc5000)=0x0) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x81, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67f01f8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x9]}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fc8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fc8000)={0x0, 0x0}, &(0x7f0000fc9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008a9000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", 0x101100, 0x48) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009a8000-0x6)="000000000000") clock_gettime(0x0, &(0x7f00004d8000)={0x0, 0x0}) clock_settime(0xfffffffffffffffe, &(0x7f000002d000)={r1, r2+30000000}) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/09/19 04:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000751000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) pwritev(r0, &(0x7f000000e000-0x80)=[], 0x0, 0x0) [ 659.698114] FAULT_INJECTION: forcing a failure. [ 659.698114] name failslab, interval 1, probability 0, space 0, times 0 [ 659.700552] CPU: 1 PID: 22061 Comm: syz-executor5 Not tainted 4.14.0-rc1-next-20170919+ #7 [ 659.701277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 659.702013] Call Trace: [ 659.702275] dump_stack+0x194/0x257 [ 659.702636] ? arch_local_irq_restore+0x53/0x53 [ 659.703082] ? perf_trace_lock+0xf1/0x860 [ 659.703673] should_fail+0x8c0/0xa40 [ 659.704111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 659.705042] ? find_held_lock+0x39/0x1d0 [ 659.705970] ? lock_downgrade+0x990/0x990 [ 659.706855] ? find_held_lock+0x39/0x1d0 [ 659.707676] ? __lock_is_held+0xbc/0x140 [ 659.709398] ? check_same_owner+0x320/0x320 [ 659.710429] ? rcu_note_context_switch+0x710/0x710 [ 659.711764] should_failslab+0xec/0x120 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b44000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000772000-0x3e)="9f480a21514e6fc1ca34f5da04589deb8fe197a5150f81481534c500e1e22d01e90c5204f007192f533fa5cd36639fb170a7a9670889ebf0d31d84f2f731", 0x3e) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/09/19 04:47:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000a3d000)="2f6465762f7573626d6f6e2300", 0x4, 0xa1fb7d3ae686099c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4c}, &(0x7f0000f01000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x9, 0x92c, 0x4}, &(0x7f0000e44000)=0xa0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) [ 659.712487] kmem_cache_alloc+0x47/0x760 [ 659.714235] ? save_stack+0xa3/0xd0 [ 659.715126] fsnotify_add_mark_locked+0x3b5/0x10b0 [ 659.716034] ? fsnotify_compare_groups+0xe0/0xe0 [ 659.716964] ? fsnotify_recalc_mask.part.6+0xa0/0xa0 [ 659.720099] ? lock_release+0xd70/0xd70 [ 659.720413] ? __lock_is_held+0xbc/0x140 [ 659.720780] ? fsnotify_grab_connector+0x17f/0x270 [ 659.721236] ? fsnotify_init_mark+0x104/0x160 [ 659.722170] ? fsnotify_destroy_marks+0x190/0x190 [ 659.722757] fcntl_dirnotify+0x5ed/0xba0 [ 659.723429] ? dnotify_flush+0x2e0/0x2e0 [ 659.724025] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 659.724570] ? kernel_read+0x120/0x120 [ 659.728832] ? wait_for_completion+0x770/0x770 [ 659.730823] do_fcntl+0x9f5/0x1060 [ 659.731663] ? f_getown+0xb0/0xb0 2017/09/19 04:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000609000-0x14)={0x9, 0x1, 0x5, 0x6, 0x1ff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000fcb000-0x4)=0x0, 0x20000000, &(0x7f0000fcb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f00000cd000-0x4)=0x5, 0x4) [ 659.732065] ? fget_raw+0x20/0x20 [ 659.733656] ? __sb_end_write+0x9e/0xd0 [ 659.734049] ? debug_lockdep_rcu_enabled+0x77/0x90 sendmmsg(r1, &(0x7f00007d4000+0x65c)=[{{&(0x7f000002b000)=@nl={0x10, 0x0, 0xa4, 0x4}, 0xc, &(0x7f0000fc8000)=[{&(0x7f0000fc8000)="69a04c91ce201d776aa1a1bf6a74c418064c10a5dec27d366a700f811c3bfa01debcd71550b879011e0d3d5425249399eac3486315be835a6ea5837ac75ac394baa30c01925602f22ffc64ce1b365cd8a770567b5f7a1192507ff37813c25345dc2964179126986e0e7c100551ea5c430931ef4c17d9dc9b80d382", 0x7b}, {&(0x7f0000d2f000)="610b7c14cef04d66bc0a1d53faaf475cf04592a4985a38916903a1bb84744214bcd55c0a838b50fdae503b44177f645335cfd963030b35bd4da152ab13b919043e8711a5c5e66a1a7db468f39a9f24b518be2e177c54fe536c67c594dc29f708ea74193e717bbb", 0x67}], 0x2, &(0x7f0000fc9000-0x1410)=[{0x110, 0x6, 0x8, "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"}, {0xe0, 0x139, 0xe21e, "9d1f33a45078c70806d23f58934b063edc0503f73d5a88751c8fb521b2c117c4832d06afa6a5fe427941cd8cef688e7ab21185e01f83437885d233b91d36dad83d1d30332a365709164e7550329667d0c7416ee872c6cb40343f111c5eb094a60f565b52ed89a9c32a0ab707dcfd25da683f3ae779933435c6f68adb926b85b6d67359cf80cefa53186cdb864c4dced17a86719031d0590ccae7d12c32f7d8404bac6c44d08ca7b7f478785114bd387da402811415394608285c4f37f206575f279431b58e452262b14cf283af4495"}, {0x50, 0x108, 0x101, "f6d652d06d07eff7d8a27d0b762b407368295a7445f6c82899be7ccfd2a49dc726799bda4b1cfd8e60ae171132c5cfbf3ff508e77f9c9e768336af"}, {0x58, 0x105, 0x80000000, "c6eeaac9dda875052984834fc0d6763083b1448304a4f86aaa3ed5aab6e67178eecc50f75bdae9c2a52813ce839f18b6bfed6e65442518d794f4102eafb05b0eb4228933"}, {0xb0, 0x117, 0x0, "532935e68f2dcd6d56cbe6b6ff56f70190acddb84d0589683e240a4184f50959311dfc782192348109558543e3d8e022c14c6e7a8caba37fe029a8a75d9c8e4f0ccbd5d01d4d10cc3deb01b2d51f2ba8e69d52cb1595cc8382d27ec2a7fe0ee1e1c34737df3e8101e4741abee8d458026f5ffae36552db7062a693ebfe61756633360f4843d0f23fc46cee06ff71d72160de58f3f2a7af005da6697db525b5"}, {0xb8, 0x107, 0x7, "4d1d992f9d2091955f129ff336b69e8978d13758b891cb099a7b69d84cdeca1a582fb038c6580c25a8d3dac43f3e1fd59f656ce1150ea3ce1957112b72596ebd83b196faea6eb6d6f292bede0c2d1fa9d34ca37ab6ef3713b819c68e9fe09b5f4033bdf23d45d9e6a602cfdbe4d2a60e3be2ba4f447908098770cb61fbc68b5b9bf842401b5c332789644733d02aa983f759881caab4a02291aabf3545cddfe290fc87593c04ac"}, {0x1010, 0x108, 0x0, 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0x1000}, {&(0x7f00001ec000)="de2113830384ac46f829fd6e2246bac019dd91601093bcde98c3a4c569ed997ed665b8692b", 0x25}, {&(0x7f0000e14000+0xad2)="4e00ee8aff3647748ec204670c42ba7a7adf88285d181c491afa50d04b41fff112", 0x21}], 0x3, &(0x7f0000fc8000)=[{0xb8, 0x1ff, 0x0, "e3f23852d2da9c3edf444e66d911d8d59a7b1c4a072f57cd0866d20b1d0bb977c71adcea3ed3e6f143a14bd9952e1d9bb749ca1c03d62869390e0a6b9a356cc9661d4540b3afe5f3329e5335bb4ecdb8ede9415ba4687fb208042eb05613fd720b382f5a3843cf1ecf26f2a35cfc8b8233838c2d443cb22483dfe9778323e0e810eb66a2f4ed3f8a95bf7703a4ef18e0a38c4a6f3310d4ff1a269880f1caa10f4158"}], 0x1, 0x4000}, 0x7fff}, {{&(0x7f0000bac000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc9000-0x10)=[{&(0x7f0000dd8000-0x23)="6c76a46601359b16fbd9b1b5e9130fba8e208af9ad18a026ae76e3d648d05787231dde", 0x23}], 0x1, &(0x7f0000fc8000)=[{0xc0, 0x6, 0x8000, "60337876f66d8e35f92fb81986ddb3f71954e0268613bae12f8f24e4b52c3cf050df383162459eec60ac481be509b811a888a32460805d86feb7900a2e874b88258796facc2cd888b15f959b8a4312d58a6de1d9f4f505cae2a2deb77aa2f6e8134cb9f4c4a117831c3b25d1dc888dce3e6810ac0eb60b356234b95f488335520c5c05a8312165b994b383fd5488d03bf7e0857fdcb677f06f407c1c64713aff65e65da842684ecf70aaec"}], 0x1, 0x805}, 0x8}], 0x3, 0x0) clock_settime(0x800, &(0x7f000002d000)={0x0, 0x20}) [ 659.734789] ? selinux_file_fcntl+0xf2/0x150 [ 659.737099] ? security_file_fcntl+0x89/0xb0 [ 659.737796] SyS_fcntl+0xdc/0x120 [ 659.738193] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 659.738880] RIP: 0033:0x4474f9 [ 659.739175] RSP: 002b:00007f036bba3c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000048 [ 659.741333] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000004474f9 [ 659.743850] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000017 [ 659.744766] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 659.745704] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000ffffffff [ 659.746614] R13: 0000000000000730 R14: 00000000006e37f0 R15: 00007f036bba4700 [ 659.748297] ------------[ cut here ]------------ [ 659.750237] kernel BUG at fs/notify/dnotify/dnotify.c:131! [ 659.751870] invalid opcode: 0000 [#1] SMP KASAN [ 659.752629] Dumping ftrace buffer: [ 659.753437] (ftrace buffer empty) [ 659.754271] Modules linked in: [ 659.754949] CPU: 1 PID: 22061 Comm: syz-executor5 Not tainted 4.14.0-rc1-next-20170919+ #7 [ 659.756854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 659.758742] task: ffff880038b82680 task.stack: ffff880037410000 [ 659.760066] RIP: 0010:dnotify_free_mark+0x51/0x60 [ 659.764878] RSP: 0018:ffff880037417b20 EFLAGS: 00010246 [ 659.765839] RAX: 0000000000010000 RBX: ffff8800359bc960 RCX: ffffc900064ed000 [ 659.767025] RDX: 0000000000010000 RSI: ffffffff81bc8111 RDI: ffff8800359bc9e0 [ 659.768265] RBP: ffff880037417b28 R08: ffff88003b8de468 R09: 0000000000000000 [ 659.769516] R10: ffffffff870abee0 R11: 0000000000000000 R12: ffff8800359bc960 [ 659.770794] R13: ffffffff84f24760 R14: ffff880037417c60 R15: 0000000000000000 [ 659.772135] FS: 00007f036bba4700(0000) GS:ffff88003ed00000(0000) knlGS:0000000000000000 [ 659.773456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 659.774552] CR2: 00000000207bcff0 CR3: 0000000032395000 CR4: 00000000000006e0 [ 659.775738] DR0: 0000000020001028 DR1: 0000000020001028 DR2: 0000000000000000 [ 659.776950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 659.778098] Call Trace: [ 659.778520] fsnotify_final_mark_destroy+0x7d/0xc0 [ 659.779350] fsnotify_put_mark+0x469/0x730 [ 659.780082] ? fsnotify_recalc_mask+0x30/0x30 [ 659.780846] ? do_raw_spin_trylock+0x190/0x190 [ 659.781625] ? fsnotify_recalc_mask+0x24/0x30 [ 659.788256] ? dnotify_recalc_inode_mask+0x1a9/0x230 [ 659.789409] fcntl_dirnotify+0xa24/0xba0 [ 659.790169] ? dnotify_flush+0x2e0/0x2e0 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e1c000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x30000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00004cf000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) mlock2(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fc9000-0x4)=0x0) 2017/09/19 04:47:05 executing program 2: syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x8000000000, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x8, 0x4, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x65a7, 0xe711, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000aea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd0000)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r5) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80c, 0x101000003) bind$inet6(r6, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000151000)=@assoc_value={0x0, 0x0}, &(0x7f0000f05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000fbe000)={r7, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x1, 0xfffffffffffffffa, 0x7, 0x9, 0x1ff, 0x8000424ed70d, 0x1, 0x1, 0xa8, 0x7, 0x3, 0x6, 0x9]}, &(0x7f00002eb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ce2000)=@sack_info={r8, 0x367e, 0xea}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x6}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0x23, 0x0, [@rand_addr=0x0, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, @ssrr={0x89, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0x6, "f8fb6804"}, {0x1, 0x4, "5922"}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x71, @multicast1=0xe0000001, {[@noop={0x1}, @rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x1, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, "35706ba99f8b"}}}}}) r9 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r9, 0x114, 0x6, &(0x7f0000000000)="2a8e339cbc4a24aedd2186b32c816dacf2a44428548e0b86dd7b185541ad5b120dcacbb721e03620b6314eb2ee702ec6b4880000017461fb04872af3535d843c235ea45421b652132945730d3204fa6b034efdcddd42499d33e0987627030000000397f244910e1e5a2fc5fdb9a51cdaa3b3b1b7727f72f0d97598a83fa696fec62a8c801297041b8cdad3", 0x8b) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x204, &(0x7f0000826000)={0x0, 0x0}) ppoll(&(0x7f0000003000-0x38)=[{r9, 0x200, 0x0}, {r3, 0x4, 0x0}, {r0, 0x0, 0x0}, {r9, 0x400, 0x0}, {r9, 0x109011, 0x0}, {r9, 0x200, 0x0}, {r9, 0x4040, 0x0}], 0x7, &(0x7f0000002000)={r10, r11+10000000}, &(0x7f0000000000)={0x1000}, 0x8) [ 659.793893] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 659.795044] ? kernel_read+0x120/0x120 [ 659.795588] ? wait_for_completion+0x770/0x770 [ 659.798174] do_fcntl+0x9f5/0x1060 [ 659.799897] ? f_getown+0xb0/0xb0 [ 659.801539] ? fget_raw+0x20/0x20 [ 659.801906] ? __sb_end_write+0x9e/0xd0 [ 659.802344] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 659.805535] ? selinux_file_fcntl+0xf2/0x150 [ 659.806006] ? security_file_fcntl+0x89/0xb0 [ 659.807244] SyS_fcntl+0xdc/0x120 [ 659.807853] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 659.808324] RIP: 0033:0x4474f9 [ 659.808928] RSP: 002b:00007f036bba3c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000048 [ 659.812543] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000004474f9 2017/09/19 04:47:05 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) pipe(&(0x7f0000e86000)={0x0, 0x0}) syz_open_pts(r0, 0x0) [ 659.813195] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000017 [ 659.817837] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 659.819667] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000ffffffff [ 659.820739] R13: 0000000000000730 R14: 00000000006e37f0 R15: 00007f036bba4700 [ 659.822345] Code: 3c 02 00 75 28 48 83 bb 80 00 00 00 00 75 17 e8 96 6b b1 ff 48 8b 3d ef b3 60 04 48 89 de e8 17 f8 e5 ff 5b 5d c3 e8 7f 6b b1 ff <0f> 0b e8 88 33 e6 ff eb d1 66 0f 1f 44 00 00 55 48 89 e5 41 57 [ 659.829640] RIP: dnotify_free_mark+0x51/0x60 RSP: ffff880037417b20 [ 659.830664] ---[ end trace 660b56710858d440 ]--- [ 659.833071] Kernel panic - not syncing: Fatal exception [ 659.833781] Dumping ftrace buffer: [ 659.834313] (ftrace buffer empty) [ 659.834709] Kernel Offset: disabled [ 659.835280] Rebooting in 86400 seconds..