0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000249000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000a49000-0x8)='./file0\x00', &(0x7f0000c8a000)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) unshare(0x8000000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000059e000)=""/53) msgget(0x0, 0x211) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000b8000)="bc2008d7963f6146a9a085911b115016160192fff4d2fb8ae086017b601a536601667da9ef4456e4329baced9c44e2d88d83ee0835075839c1b5ad725daf0106bec6ae76692ae835e8b958a846d50cae8f3451493fa1cbdd274b74bd36eb3601e09e9a7ceb90927b402cddceb52bc1958881d3e8d46f207ade9d399d13ebad4734cbf96eb78b7bc271532e5e06446eab27b6deb16f6a0b6455b8997a9a1fa6520623f725890a49eaa650481560c027f7a7f15964e3924d004ac774206b6ac5740850a75cda52c35f2eb3c8ab61e31f7424082a3575f540815d3db295f60a0631325dd676c1594b9805e8e5253930", 0xee) unshare(0x8000000) sendmmsg$unix(r0, &(0x7f0000afd000-0x38)=[{&(0x7f00007a9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004d2000)=[{&(0x7f00008f5000)="1b7c758ecb54c16969061ace1b30cb3f500c5a49d942d0c342c2506f7aeb1244b25d8e68231f45e5c58866bedbf6651f1bc508efcce77ee694d8df54a67917455aa776a25991bbab5c2830588c2df4bdf5bb3ee94e10177dcf7827f93f1d4ac90a2e7b33abe221dabc2f635f032e70e59cc245c175e6546b50980a55156dc7a511fb0f5cdbfa90d4efa394d936b314fad2f704e63926c3dfce0fa8a2c234fbf0e83835d44206c8094a491d2053d1de901e2e812f8c451cba85de51342ef22b908f7042959f8ecd13", 0xc8}, {&(0x7f0000e39000-0xb5)="c7b1c9383b47dc08c9fe470271f86a40fdab87b293abd048d431f622d7e28296479d0ceb9003e9ee5782a6fd4401d615353970cad1248534a5cf8b115df01eab717e744806c890207f6a3fbbe754244300a74718099442efe8816a16693c6ef66aa0b94bd61e2a002bb46736b31dff7e33803b35979ef1250e502cec591b8cae283de86e0482ac895d0a1a509ca9433d1157508008e91c5eef86e91173a58911c478d7e68c1c621757ec0d8f4c2b3bcd3dbab0b869", 0xb5}], 0x2, 0x0, 0x0, 0x8040}], 0x1, 0x8000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000013e000)=0x0, &(0x7f0000e57000-0x4)=0x4) setrlimit(0x5, &(0x7f00005d7000)={0x0, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac5000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3bc7e8d1a88d450f36875054188dab6"}) ftruncate(r0, 0x3) [ 156.208232] sctp: [Deprecated]: syz-executor0 (pid 23440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.208232] Use struct sctp_sack_info instead 2018/01/23 04:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fda000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) modify_ldt$write(0x1, &(0x7f00007e9000)={0x7fff, 0xffffffff, 0x4000, 0x2, 0x7fff, 0xfffffffffffffffc, 0x8, 0x7, 0x9, 0x7}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/23 04:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000eb6000-0x8)='./file0\x00', 0x610000, 0x40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008ec000)={@common='bond0\x00', @ifru_flags=0x2}) getsockopt(r0, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ed9000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007b0000)=[0x2, 0x8]) r2 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) accept$llc(r2, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000410000)=0x10) socket$key(0xf, 0x3, 0x2) 2018/01/23 04:29:22 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000523000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000304000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008de000)='/dev/rtc\x00', 0xc0, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/member\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000fc2000-0xc)={r3, r4, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024e000)='/dev/cuse\x00', 0x400, 0x0) fdatasync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000376000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000833000-0x4)=0x0) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f000089c000-0x5)='user\x00', &(0x7f0000b6b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005ba000-0x59)="", 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000cfd000)="a571bf12f25115ae7cd1e5f6913f78238d7359578be023a2b6530186839f43b688ce355477f2e50b44de7b282a0ded3677098b7f000000ae784b3f6f84d01814745d2884b90d6d0e83c6b030cfe41e8ffbafa18a1ef1b121b2367d000000007585636d5c6fc084393b80dd73b55cf150f9eae9188e358121440a0446f4bb38611752181ffd77fe6a507211920c6208a0a532877f07e226cc00e01bcbf309595e17ff3a339059203c70164327ec3d9e48e4c0e00a49afb80709a04584fa90815a7fc1564468", 0xc5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={r0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x400a00, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000017000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) 2018/01/23 04:29:22 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3ca, 0x4, [0xfffffffffffffffe, 0x80000001, 0x9, 0x1]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000f0d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r3, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x779, &(0x7f0000000000)=""/235) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f00008e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f15000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000045f000)={&(0x7f00002e5000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb2000-0x10)={&(0x7f000057f000)={0x7, 0x10, 0x400, {r1, r2/1000+10000}, {r3, r4/1000+10000}, {0x0, 0x3, 0xfffffffffffeffff, 0x8001}, 0x1, @can={{0x2, 0xffffffff, 0x9, 0x8}, 0x7, 0x3, 0x0, 0x0, "3af43fc0755bde65"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r5 = syz_open_dev$usbmon(&(0x7f00005de000)='/dev/usbmon#\x00', 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000b35000-0x28e7)={'raw\x00', 0xffff000000000, 0x3, 0x2887, [0x81, 0x4, 0x8, 0x5, 0x3ff], [0x4, 0x200, 0x3, 0xffffffffffff9a92, 0x2d], 0x10, &(0x7f00006e7000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @empty=0x0, 0xffffffff, 0xffffff00, @generic="497bd969c0ba21c570ea0ec1d59479d9", @common='ip6_vti0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x2e, 0x3, 0x0}, 0x8, 0x300, 0x320, 0x20, {0x81, 0xff}, [{0x6e, "84315c414491bbcf1f1273814a94d875de992657cfdcd8a226751380be", 0x100000001, "5f0cfdf56f2b7834a5656ec612059b4e6fa83d9f40d3f76ec73ba6f7dd61f66b9c7f4c74c07d67d7e65be4fd526fa115b727d796efb29b61882a6ac976cbdf41e7e12c0e8a9ef2ce49f34a5fdf46"}, {0x62, "ee8ebc2a6493b7b2881a3cc6e878ffdb6903cd3f9327e562faaaa59be8", 0xffffffff00000000, "63338fe5a3ed26285d63e8836725039d95060bbb4bea9f2968b27a30dc75a2eadbe4b07ebc1de6e7a4bf5091191304cec7da6369b44da0fbbc6191b16b9deed12fd0"}, {0xd0, "b86cb296ad44f2001dd55dfa5dfce3b5a985367156059797eb4d5df11e", 0x40, "17b0dd2ca2311a30752a26e8cfe421f5e95cf866d8ee0d576351c0607fd771eaefa733b0a0720046b0eafe47c3e69218b98be047a7c5b63ef8f3e94029b8467354410572fb46c097dc38f370d70618ef0ed7088d146c34f66e7c24d0c6b6b2e46c056bf4c0b32a2d8f4225c1a63ab93dee1f333319413f8cc8580c99d485905b80ccf307e1c3427ff1ea147b036694b284f39a3e3c9ba5aeafe3678b4db2dc5706a94fbf6c40a29997bf758492adac5b"}, {0x4a, "ff25eb5fc04a54437f25f52eead055113627c39a841a0d87f6f13154e9", 0x1000, "a34d26c51a3f1702cdbe204e93f109c8994930c6d0498f96e27f59c965a642eb2a2a4627b9208fb63299"}, {0x6e, "2b0066749f2b32bf8987862bf11a9ee7c3f78a1a84ecfb7c48bd8cca2d", 0x28, "2f33909db810d1fb77643e431bebae97dd11920eeaf9ca2cc2106dbeefcb28bc1f0721341a8de057d4536832d76c78606a4fb11c98d3be2ee97c0e5f000d6c4d164a2895938a87927a7e747fa6ba"}, {0x34, "495cf499c63ae48e5eac4de7a5fb8e6a123422f438981f0dc7ff508a7d", 0x800, "fff8b417a614820093ac35d62c6369042f9c9902"}]}, {0x20, "cc0461364164d4958e878ee93ff1f335530ba9348a4f0a1a1c798d8075", 0xd48, ""}}, {{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x2e, 0x3, 0xa}, 0x9, 0x1339, 0x1359, 0x2, {0x2, 0x8}, [{0x1020, "d71745041f6cae9d5af4ced18df639aa4e3e35ca8673e18b72aea2069c", 0x4, "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{0xa2, "a2b619ccf4b2019a16bd0595728ba8368c4d866c4eb7fa374ebad8bed7", 0x2, "a8ef980707836316fce1670272e38b3069ae284e2ed12d9e66e500ff06c82f49f09f5b50b461e980567bdbc5b39d61509c598b24147f14660a4bb2e5f76f5b40c0346c49f105c97970dd38fc479edeb87051252067fef4d89c0570b8ccbc547334e293738ce772f035c53b77867a02e6c896dcf05d10184f91ab845605aa2362a51f"}, {0x72, "1803938152ca956a0ee0eb7fed4426ffd27d3c688a799959982cfd361a", 0x2, "aa07c17cdb6a7744fc2a65d6a828216fae99c10c642d2b4ad317ad39cb72f8ae9837574a6626668250d6b235de5cbafe10d32ae51f25b75e63f7ce6909902989e59a9e95f5d38066e01f377d0586a85896d1"}, {0x11a, "6a96ac1a5e48172cc5117a8f2f7cdebabfcb55bb0e42c5be221c756a7e", 0x3, "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"}, {0x77, "a028020e6f01339aee96d1ecfc7d89a542e29f5a6314f3f320687d43c2", 0x2, "b3dcd1ae82f51bfc85b174acddbda1f3bb8e16559e422ce4ed3eb18578706f0a7aca815f1a7105cd6f84dd64b2869a82cc5cb35de67af887096d4b705da79148ba1d8bad01918e0c7c66b42d2171712fc0308ea0f98e3c"}]}, {0x20, "7161508cb902b97f1ce5edb92d425c034065df50556cb4d5ff59aea876", 0x0, ""}}, {{{@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="7c8fe879877262a8403cd31b6513c765", {0xff, 0x0}, {0xff, 0x0}, 0x4, 0x3, 0x0}, 0xd4, 0x148, 0x264, 0x2, {0x4, 0x6e0fb0b1}, [{0x75, "ef8e5c327e2652ac5338747845f4fbd740ba378490d87b99f2f45f2278", 0x7, "eda6a516e29cae5da1459629cd1e831daa4d17e1580622501beb77ea59d6352a4db1ce2e13f4177469bc5103a5431aafbdbc14691c6c4444c52b18bc903f8137e6704b44797f38dd801ae8c95d0e3a11287974899b"}, {0x37, "65bb17cf89c3c368a4b3d9f3b72449a7dd484bde8015f420a47f6267ab", 0xfff, "2ad4be474b1d4ed23bcff76e89d1e3ea4db3cecde3e771"}, {0x28, "d5685ea1f8084b94ac8dde86f47026e538fe93db435169512f18dc12dd", 0x10000, "af55ff0f5dc72e1c"}]}, {0x11c, "3a47b4794acf21b9ff9d1aed880dc88bcdacd3d718007ec1135cbfcd5d", 0x100, "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"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="f2b3cde89779e250930a967279a12131", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x2, 0x0}, 0x2, 0x25c, 0x2ec, 0x13, {0x2, 0x5}, [{0x48, "e7345375e737a9cfee77e15e43addef0cb84de30fe1171d09acd45b332", 0x6, "5ca4932b752fe51f9540fb80801cbeaee94f657c7c636013044b1c416fd9efa74d948afbbb1a57b8"}, {0xa2, "b435068f33587942b70a4ba7eb9c7ba44dce14de19fbda8031675be9d4", 0x7, "4ad7fa487aeb614184620544937be1f025ca60ec7c4364a04b35f205f1697281d692fefd606b39759eb29d447fd86a9d0d3cfb9ea88d457d5efd23c67fc25a56776f099daa50b9ea2378df74c7574c96138316bf9b3f607d87d5a543c633a398f431ca1d0b07d0b5868f103900cb1269701d73b5525a9f8a579684c315be6eed6d3c"}, {0xfe, "0125cbc2246fee4dc9edfcc7288e1c739d817e739e9737e071469aa702", 0x3ef, "b2abc76214db5540145b1e6a38e629b8d4e4af2800f8573d08429e3b402da4138304a332e8de995d0293049cdca85e6385e2f648a3884ce15e6c63cabfa50476548558b9ede4e1f191d563405b0301b1e760bd601ef5e9b933f08d9fad2f85ef3e706d0a7255b7a0c7673c06de1d0260c296c21e715b614f39587bafa5b9e21e7110aa47d7ab3be09e934256d40e7514d163d6fa6f2fca51e8c13e4b020f13fb93f81a9de60c476abc226bba332509fc20448f03a36d65b5f839d5cf7ea004024b4da2555ca33a6cecafa35e38744af8f484f959ebfd63a1b249b8ce209c"}]}, {0x90, "5f25eac0a839ab7ea2159accc74c9e126c17f988a16a31cfa788c5b52b", 0x8000, "54e7d2ffbe2f9fb3e7b55894fc5a6dab4dcee1358c47c8b4fae97733745536e1f6c5faf3c6ade5654cd0237063506deeec446fb665a4635bdfc013b821de7df7fe3318083b5141a10448243276233ecc15df0203a5fe0ea1b734b7ed7d5a0346518d4d5f65bc84cdc4c5eabff089c821"}}, {{{@broadcast=0xffffffff, @rand_addr=0x8, 0xff0000ff, 0xffffff00, @generic="de2546b0d70b04b422569d8dfdbfaaf1", @generic="d8892ba5d21a299935d75d593985629d", {0x0, 0x0}, {0x0, 0x0}, 0x3b, 0x3, 0x18}, 0x1, 0x49d, 0x55f, 0x6, {0x0, 0x0}, [{0x28, "4a3f8f352c1dbfcb6b34ba7b6230b2d755cf5bffbd44a6c1656ab8ae0c", 0x8, "054d8ad1f2e069d1"}, {0x11b, "3b72f2dacf74b52ec421b623a665cb8a1f03213cd5169e5f39bdff35a1", 0xfffffffffffffff9, "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"}, {0xf1, "4cd90af5b3a34baa1d2420620bfb1e5d797496e559bda8e7a635e5e601", 0x8, "ed0fc61b28448b0cef2cda667b64fa8393d53816d84af04601364d61ee5fc8683692df21d1c08dbc4c5f49207f4d9698800b36f903b82dde5ec854a6eef9feaf431b2885695f5151c9a0228d110f9d8e41753f54f944d05a1dffaa98ff9a3084a59b4933297fcfd08296324e90befa1b3ea38d80b05bba3058f632a66512dcc21554eb8e74f1e9edc8af8580973cbe44f3a2edd0b02a614ed4a3d31cf296689caa7dd163b802233a9fe8f2d64bfcec22c068a19953d92623b95f903a7f167e6ec8255015d0622c7496c9eac4f4eb0018f7"}, {0xf7, "80d100a6ec1dc7ed5b7f0bad35f3fb8e9f859447e2ba5c2f7711dc0e37", 0x9, "a08392bdd2732dd5745329007e0d515fe3f2f2b9ab945bb8461f77e0b9fb92150f8811684c5956346e39c29959cdfbf155118c5551822a34de0696cb9c210761f07fbf3e20807a6627088ae07017f0168ef6f5465d5efb31e2c7450d3e26ee5d0dd7494987c86603bfdfa1f6f648e5d85b5ab00bd4d320080e69ddf5d54c90954e23dd1b8d1e7b58a1056784d54a3e4c9398ba76743f70f29c0bdaaa92bee73d921222a98ce2d43b9280ff77ff2ae70994e48da06aa7792d612daaee62b52f81731b602b516baab6c3eb7b2e3d63fa69fb1658bf5e33a1"}, {0xfe, "081d3df9221dc3502187f16ea2d74448f40d3f761ece987553ee08b86a", 0x8, "81ee4cf30e14343ef2009c6d53782cc5333db178292e2c2ccc34b6659a1b6ac78402bfbbff64b4690e36383fec7004fdf97e5244363ea18f6eee8e3c5738e952ff7d7884b840b8279e5c352a92aae276b94528c3fc7add9c9af4114b81c532c8164cd6fc8f78bc930e9fcd1ef28e613683b2fa4c3ab1afc5ecc2ea979518b8ce41382cda92a712f9349b893ea148fec795da4ce2ae6dfe9adab413d9ac3b61888d781dab5ced61656d3e1f36b8346013f10f39073235b0bb9c80637d07c0547143fa4226938f25a004d7fed2fd76dd17e285ff03094eaebb0f66c6f46779"}]}, {0xc2, "1e2ac1f249fe25710f64db362497912fe210e573d5a11e2d2de6cae736", 0x8, "3c4970e19e2107d845a50aaae0a428ebdb01ea803bde225dd5f4127f9f5a616ad8b968ac434aa27f8bea303b2ab0765685e928a8540f4f307a27cb85cff9243e62fd2cfd0f799cc32f53c789d893c55b3f156f2f397a6a6d3d041a995691e6ac55b94d51c97069657581443f1a762fc8ef492450eec7e5ec95d2475dc899c1825ea2fd081b203123592e7285ca338e3e66e7f89524687a90d56de520cef7cbcca1ec"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='eql\x00', {0x0, 0x0}, {0x0, 0x0}, 0x1d, 0x2, 0x20}, 0x729, 0x14b, 0x240, 0x0, {0xe00, 0x400}, [{0xd7, "b0f24c2aa877d323e024dbcd366807cb5ceb4e461de5b2c37b68be3e95", 0x8, "55796c7423071d6284f269bf66ca5e35efa5736b512fddb3175acb8334823408c0d96117434c0653562bf1a20ed90432757a085677c398189b4e082bdb88a8282a5e4774c6770cda974b2b549825876741a49d919a925005e5673c42706b223148772486d46f7353622fd5e7bde569ca4ed6070a0fda82e61a8580d50480e049c842d9312f2da3b232872707d25c9acf40db1bddf7c0ff326cf7a95d895c4381710342b7477e1f0f96f15a920c3ab7e49f65f7bbc7467f"}]}, {0xf5, "268d5de29656c2c54fa0958c5d355a5f2dbd1375ddfcf639fc9c57c200", 0x3, "5bd7ccf7d684f5e743e99998944a4b86b0afb9e205f5598190debfb6814a41b407be74dcbe3b900eb1dcce2b7db59b64a416f4a964b373a758b7d8ff0456e7c7271fd078e9e79affe1557db8ef599e80ab5f4cea45d9652191fac163bdf1e60987d5e3cb94a5c948c0c1bd8aabb2e361ff1f39580c6e2ce89c182a08c532f63bceea45d1191140cee40331a4066e14881676cc12ed9f1062d55af48e415233bdb2f7e969a83771e3c9422f296428ff60eeb11b7478b82fb618564c0642d65881f928209e3a00593ff5edfc41e6936d8ddc24cc5905"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x5627acfe474cafd, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x21, 0x2, 0x0}, 0xffff, 0x492, 0x51f, 0x0, {0x476b, 0x20}, [{0xbe, "3c7ebd000fda20f396cf88d9d0c1fb6e1e5cd5f75d67a542b337ed80c4", 0x80000000, "9c172a179df6f881c4c4231631fa9f449806c5ddbc28943e83719f454e3ec4d4c14f72f88af46218fd45466dc8f8cbc5bd42f4d51b01b1466844b17e0053ee57239942b674b3c481923405fe9c1d728499c09a03daea45856370ab981a8c7089a396bc1e36a67405e35c6829b11f7fe3600cc1e56d6371feaf347be1de7d319003870817db79bced7fa6c2f3ee9732966f7d09616ac43ccc9bec90fbd264"}, {0x20, "d8af0e6d447e8c9c0d6aaf507f1ef819ad39dca227413a5c7d9467af56", 0x4, ""}, {0x61, "6a25463391e4354b291676edb5fd17e06df33ffa2c2c000527f78bd585", 0x5, "7bdfd27018931c15d8d73535809597087bf747d0fc85bb493c9876fd3c215adb8ee658fb5c87b211f5260dd6f294d986c465bf6d06d719f4dd91d492ac8926c75b"}, {0xdb, "890f5b72fe2cda8fe9bc9a8e24062349430d7ac50069b2d93c41541a21", 0x7, "c7af3760d9663829ebecdefda173594bc0e06a7cc3d1e08445c528500ae50f094ff608097b80d92675572a8c6e1166ece7e1a4b101083b4770f6396b893015f203a6426fe7e8e9d51bbfedfbb3c928d23d684e3283d67d9a80efc2a0d8d391b01b4e7c215ae38fee72675f3e92d152b5cca523464b5fb31e25c0c391147ed2cfcfbdfe9d68d079213d9c7f97260ca3aa109f0e5438183aade82cf76d139472b4d3b0a2df452877d8082fcb27e3cce0632d6a2912658123a6199d4c"}, {0x5a, "88889a701209aff355b1398c3c0a793f77db98cd30eb9dd17190d347cd", 0xed, "27fff76fe6f503daf6def264304f08ceb5b45fabb809ac80db1ba6aab3bd783856339e8b730518bead751ca4a1e5de4c2d585b2afd4d011dd89d"}, {0x11d, "109d9c9310025552238a136714dfa75e7b4780fc6b947d1f6ce21f2357", 0x2, "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"}, {0x8d, "10e6282f0b437305686665ae94a94a70d7e1a49d8ca1779a7494e59c1a", 0x4, "93660ab918fe7dc68323c9d7bd060b588d7fb26d6814341f6bc61e754300a36f863c4382278790236219401b631590f3917fdfd3722871d89685001a578060422b6ce0d02b3ee1f28fb88a02a48da90e9e34150085d62f7cecb499e00477caedbf37eca2f5131b9891b233c050"}]}, {0x8d, "be0361fe116021ef1e5d516a61c7fbcc3b55386563977ef94d668dd7a2", 0x14000, "87623967a571e18247c378baabe12dfcba17eed53de43239a38558f010507f4bd4fd5f29fc64015e9f28e80633f33ef6eaf981d86683c8f789f4917d08f88e734b6514de1dc378ca7227af801d1f885246ea555589222b5dd67091e038b8c44e200f11186b0de2a1a3756c18a2"}}]}, 0x28e7) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fremovexattr(r0, &(0x7f00006d1000)=@known='com.apple.system.Security\x00') sched_getaffinity(r1, 0x8, &(0x7f000058f000-0x8)=0x0) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) [ 156.396786] QAT: Invalid ioctl [ 156.414751] QAT: Invalid ioctl 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5476, &(0x7f0000002000-0x8)=0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000008e000)=0xd9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r2, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000139000)='tls\x00', 0x4) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) bind$netlink(r0, &(0x7f0000246000)={0x10, 0x0, 0x0, 0x8816}, 0xc) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x89c, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000000d000-0x4c8)={{0xfffffffffffffd60, 0x2, 0x6, 0x5, "ef2e550a8646260e84168f838220b4177c40df1f1f4752c6f80e97fb5d316d62d11b90ab1a1d4f156662bcf5", 0x8}, 0x1, [0x8001, 0xca9, 0x8, 0xbf1, 0xffff, 0x3ff, 0xa66, 0x1, 0x9, 0xea3, 0xba0, 0x5, 0x6, 0xfffffffffffffffb, 0xf71, 0x5, 0x0, 0x9, 0x4, 0x6, 0x553, 0x5, 0x9, 0xfffffffffffffffc, 0x8001, 0x5, 0x5, 0x100000000, 0x5, 0x5, 0x7, 0x4, 0x9, 0x4, 0x7, 0x0, 0x2, 0x5, 0x80000000, 0x2, 0x0, 0xffffffffbe9c1626, 0x173, 0x0, 0xffffffffffffffff, 0x7ff, 0x7, 0x2, 0x8d, 0x6, 0x1f, 0x8b, 0x9, 0x75, 0x40, 0x3, 0x7, 0x80e8, 0x1f, 0x401, 0x7, 0x8, 0x6, 0xa6, 0x7, 0x200, 0x3, 0x20, 0x7fff, 0x8, 0x678, 0x6, 0x1, 0x6, 0x1ce4, 0x8, 0xffffffffffff0001, 0xd421, 0x9, 0x7, 0xc9, 0x1, 0x0, 0x54dbc0cf, 0x4, 0x1ff, 0xffff, 0x7, 0x2c8, 0x7fffffff, 0x0, 0x73, 0x7ff, 0x3ff, 0x6, 0xbb6, 0x8, 0x9, 0x9, 0x0, 0x54cf, 0x4, 0x7fff, 0x1f, 0x1000, 0x9, 0x8f, 0x2, 0x0, 0x2, 0x9, 0x1, 0x800, 0x200, 0x401, 0x9, 0x9, 0xd29, 0x2, 0x8, 0x7fffffff, 0x2, 0x7, 0x1, 0x3c, 0x3, 0x1000, 0x5], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept(r0, 0x0, &(0x7f000000e000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006000-0x10)=[{0x6, 0x200}, {0x2, 0xfffffffffffffffd}], 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000341000-0x14)={0x80000000, 0x1e8, 0x8001, 0x1, 0x3}, 0x14) close(r0) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000051b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) open$dir(&(0x7f000095d000-0x8)='./file0\x00', 0x2042, 0x1a1) r1 = syz_open_dev$vcsn(&(0x7f0000546000-0xa)='/dev/vcs#\x00', 0x20, 0x88002) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00007be000)=0xcf2c, 0x4) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000003a000-0x269)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x1a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000003c000-0xb)='/dev/adsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000023000-0x10)={0x80000000, 0x2, 0xf29, 0x0, 0x0}, &(0x7f000002e000)=0x10) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000003c000-0x54)={r1, 0x4c, "b735fa50eba9ebd7888b89edc2bd71147bdd157d682187739037bff69f669fc173c61b45a51eb6a2f981d428e51f36c421b7f5575e1b998d4fd59463d2aa4925da0e3c32cba3425f88cb63ab"}, &(0x7f000003c000-0x3)=0x54) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e85000)={r0}) bind$bt_l2cap(r1, &(0x7f000059c000)={0x1f, 0x3f, {0xb3, 0x20, 0x7, 0xfffffffffffffffb, 0x5, 0x0}, 0x5, 0xaba3}, 0xe) recvmmsg(r0, &(0x7f00009ec000)=[{{0x0, 0x0, &(0x7f0000683000-0x30)=[], 0x0, &(0x7f0000d6e000-0x71)=""/113, 0x71, 0x0}, 0x0}], 0x1, 0x40, 0x0) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x4, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000030a000)=0x0) r2 = syz_open_dev$dspn(&(0x7f00006e2000)='/dev/dsp#\x00', 0x0, 0x2000) perf_event_open(&(0x7f0000e3b000-0x78)={0x2, 0x78, 0x2, 0x0, 0x5, 0x100, 0x0, 0x8, 0x44071, 0x2, 0x1ea, 0x9, 0x1, 0x1, 0x7, 0xffffffff, 0xe8, 0x978, 0x9, 0x9, 0x10001, 0x100000000, 0x7, 0x5, 0x3, 0x8, 0x1a, 0xffff, 0x8000, 0x100000001, 0x7, 0x6000000000000, 0x7ff, 0x3f, 0x1, 0xffffffff, 0xe241, 0xb076, 0x0, 0x4, 0x0, @perf_config_ext={0x401, 0x3ff}, 0x20808, 0x7ff, 0x9, 0x6, 0xc67, 0x10000, 0x9, 0x0}, r1, 0x2, r2, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000078000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000062e000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000afb000-0x8)='./file0\x00', &(0x7f0000001000-0xc0)=""/192, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x4, 0x7fff) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x4, &(0x7f00004d5000/0x4000)=nil, 0x2) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f00008ba000-0x94)=""/148, &(0x7f0000d23000)=0x94) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x53, &(0x7f0000a26000)=""/83, 0x256, &(0x7f0000a15000-0x19)=""/25, 0x414, &(0x7f0000e49000-0xb6)=""/182}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6d000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000040b000)={r0, r0, 0x4, 0x5857, &(0x7f0000f67000-0xf1)="6cfa53319c28fa0fa844dcf5d6ed98b20f002eb344dfaefd2e52ce566829f222a4b02cfdd12d6bea9877ffb217474fa30c0cddb59fac2e05426fff307b88282b4031b15d2c03f22876141ee712fff37f20a3749ab26852c8ba37da2cb5facb42eab97ba01f471dda842200763996162d7893f17eca053f4310f5227fff387979d42735732b7383ae156f839c0230f7e6ed2a564ecf561c0dc7e41db959f42c3a674c2943daec2f546f691cf5dc6e76e69c7d7db89b49fd4fa54d41d149e2733ee79731d7b5916204fd2a695c8ddd63bd2781c6a8ed2c9424aeb5cf8cecc6ceb0dd30b6be405fd046c26e16a3284282b9bf", 0xe61e, 0x1f, 0x80, 0x3, 0x6, 0x4, 0x80000001, "c94f01e1d94b27f14a5d7fa8076d3e336bf5b959d62977be75d0afeb363c10b184cdd0369ec60cbc90dfe981a8fb948e12914b69cb1e730d654b8b01d0d94ba7d5ba2c2370358b4f06e20e1eca38310f6f91cd4071919ffd0b0eea7ac6185aeda384f249161be62bdb72360e95d5d0eea33fd39d60ef83e870b75b1019f6f2b0bfa03f54b4d62245969b2f076ca9cf6123515f98c1c21eac1e6bba4f89da7e9aa24e596bdd40f4ea16fdc18ac3b5e38d1cbf467b"}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendfile(r0, r0, &(0x7f0000ffd000)=0x0, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/rfkill\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a54000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004f4000-0x4)=0x0) r3 = gettid() r4 = syz_open_dev$admmidi(&(0x7f0000e59000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00009ca000)=0xa7) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000519000-0xc)={r4, r0, 0x2}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000690000-0x9)='/dev/ppp\x00', 0x40000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000673000-0x10)={r5, 0x248, &(0x7f00002f1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x806, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ef9000-0x4)=0xaaf, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002be000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r2, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000014f000)=0x0, &(0x7f0000fb3000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c0d000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000165000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b56000-0x8)=0x0, 0x8) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") unshare(0x800000009010200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f44000-0x4)=0x0) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0xa, 0x10000, &(0x7f00001a3000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') readv(r1, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) ioctl(r0, 0xffffffffffffd27c, &(0x7f0000d33000-0x3f)="f4ad01ef309064a2033ae5dba861c98af7daf6de3452dc9a4cf17007c57c5d6af77e27a6ef90774d37fec75c98d0b244b5526d5b02959f8c1ac3d7001213e8") 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000022000-0x4)=0x0, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={0x0, 0x9}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001f000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000022000)=0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000022000)={r1, 0x1d, "3092447e6e55c4ffe7f8ca1a432ded00ac4ecf23b0f0d9d83d5744a46d"}, &(0x7f0000022000-0x4)=0xffffff76) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000013000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000001d000)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000024000-0xa)='syzkaller\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)="0000010000000001") openat$hwrng(0xffffffffffffff9c, &(0x7f0000885000)='/dev/hwrng\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00003f7000)={[{0x1, 0x6b, 0x5648, 0x9, 0x3f, 0x10001, 0x9baf, 0xff, 0x3, 0x323, 0xeac, 0x1, 0x8}, {0x6, 0x0, 0x3, 0x8001, 0x3, 0x6, 0x1ff, 0x1f, 0x6, 0x0, 0xefc, 0x2, 0x20}, {0x8, 0x6, 0x401, 0x5, 0x4, 0x3, 0x1, 0x2, 0x9, 0x3, 0xffffffffffff7fff, 0xfffffffffffffffd, 0x4}], 0xa4cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:22 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000148000)='/dev/audio#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000961000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000862000-0x4)=0x2) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = semget(0x1, 0x0, 0x240) clock_gettime(0x0, &(0x7f0000492000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000448000-0x24)=[{0x3, 0x9, 0x1800}, {0x7, 0x5, 0x0}, {0x0, 0xfffffffffffffff8, 0x1000}, {0x7, 0x1, 0x1000}, {0x7, 0xfffffffffffffff7, 0x1800}, {0x2, 0xff, 0x1000}], 0x6, &(0x7f0000213000-0x10)={r1, r2+10000000}) r3 = socket$inet6(0xa, 0x0, 0x2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000903000-0x4)=0x0) r4 = semget$private(0x0, 0x3, 0x8000000) semop(r4, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/23 04:29:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b0a000-0x87)=""/135, 0x87) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) connect$rds(r1, &(0x7f0000dbe000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x5) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ee4000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000908000-0x4)=0x0, &(0x7f000096c000)=0x4) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/23 04:29:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000c7f000)='/dev/midi#\x00', 0x7, 0x4200) write$selinux_create(r0, &(0x7f00007d1000-0x40)=@objname={'system_u:object_r:console_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x37, 0x20, './file0\x00'}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000090000-0x9)='/dev/sg#\x00', 0x4, 0x40000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009da000-0x4)=0x80) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0xc, 0x0, "355cd52c"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x6c2881, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/23 04:29:22 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) r1 = creat(&(0x7f000015c000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mremap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x9000, 0x3, &(0x7f0000405000/0x9000)=nil) 2018/01/23 04:29:22 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dd3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000)={0x5, 0x0, [{0x1f, 0x1, 0x0, 0x0, @irqchip={0x101, 0x4}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x100, 0x53, 0x8, 0xce08af3, 0x5}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x4, 0x0}}, {0x81a, 0x1, 0x0, 0x0, @irqchip={0x9, 0x1f}}, {0xb7e3, 0x3, 0x0, 0x0, @irqchip={0x7, 0xffffffff7fffffff}}]}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b8000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x4, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b40000)={0x1ff, 0x0, &(0x7f0000dd5000/0x4000)=nil}) ioctl$int_in(r2, 0x0, &(0x7f000003b000)=0x0) ioctl$KVM_GET_CLOCK(r2, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000045000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000)=0x1c) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000046000-0x20)=[{0x2, 0xfffffffffffffffd}, {0x0, 0x5}, {0x0, 0x60}, {0x2, 0x100}], 0x4) setrlimit(0x8, &(0x7f0000029000-0x10)={0x39c5, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000ba6000)={0xfb1, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000619000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000527000-0x38)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e203501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) r0 = semget(0x2, 0x1, 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000b5f000-0x11)=""/17) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f1a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000008f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ca000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000057e000-0x10)="63000101010700000000007465721186") pread64(r2, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x2, 0x8, 0x6523f544, 0x6, 0xfffffffffffffffd}, &(0x7f000056e000-0x4)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d26000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000803000)=0xc) r2 = syz_open_dev$mice(&(0x7f00000bc000)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b91000-0x4)=0x8001, 0x4) syz_open_procfs(r1, &(0x7f0000311000)='ns\x00') r3 = creat(&(0x7f0000e20000)='./file0\x00', 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a43000-0x30)={0x44, 0x0, &(0x7f0000c19000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c4d000)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009ea000-0x8)=0x3) sendmsg$nl_generic(r3, &(0x7f0000231000-0x38)={&(0x7f0000492000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000924000)={&(0x7f0000330000)={0x78, 0x12, 0x500, 0x5, 0x0, {0x8, 0x0, 0x0}, [@typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0x8, 0x20, @void=""}, @generic="6b6a23e5c906d97b35fb3e7e513a6b5f734ef8f6c846ce496410714a8308c51a4fdf9f1cd7dbe19827c21158ea9d92f163c94c07e09862d5daf0ca163ad72b037aabcb3cc11fb4e41ac25c9becf4566a"]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xcc, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000084e000-0x10)={0x0, &(0x7f0000213000)=[]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) syz_open_dev$sndpcmp(&(0x7f0000569000)='/dev/snd/pcmC#D#p\x00', 0x65d, 0x80) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x103480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000077000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80) r3 = openat(r2, &(0x7f0000076000-0x8)='./file0\x00', 0x1, 0x10) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000002000-0x1000)="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") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000077000-0x4)=0x0, &(0x7f0000000000)=0x4) r4 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffffffff00000000, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000002000)={0x200}, &(0x7f0000002000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000001000)={0x80000008, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2d, 0x7ff, 0x500, 0x1f, 0x1000000, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000)={0x88, 0x7}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ede000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000061e000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000bdc000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000b1d000)=@file={0x0, ""/45}, &(0x7f00007c6000-0x4)=0x2f, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009dc000)={0x0, 0x0}) r4 = mq_open(&(0x7f00002df000)='\'{\x00', 0x40, 0x42, &(0x7f0000c38000-0x40)={0x1, 0x5, 0x5, 0x3f, 0x0, 0xabcd, 0x7, 0xb89}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/hwrng\x00', 0x200000, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000f79000)='/dev/dmmidi#\x00', 0x9, 0x0) r8 = syz_open_pts(0xffffffffffffffff, 0x2002) clock_gettime(0x0, &(0x7f00009c0000)={0x0, 0x0}) ppoll(&(0x7f0000f2a000-0x38)=[{r2, 0x0, 0x0}, {r3, 0x200, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x610, 0x0}, {r7, 0x4014, 0x0}, {r8, 0x0, 0x0}], 0x7, &(0x7f0000df2000)={r9, r10+10000000}, &(0x7f0000aba000)={0x7ff}, 0x8) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f8000)='/dev/adsp#\x00', 0x8001, 0x100) readv(r0, &(0x7f0000056000)=[], 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000079000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f00000f8000)=0x1e) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000fa000-0x1000)="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") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/sequencer\x00', 0xa0000, 0x0) bind(r1, &(0x7f0000037000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0x2, 0x1}}, 0x2e) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000261000-0xc)='id_resolver\x00', &(0x7f000016b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0x2e)="c533894b7244635da1a35462e963394b23c2cb81d2669afe497aa8dfadcf623218549d8f6da67d209e12a7ce5bfa", 0x2e, 0x0) r1 = getuid() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000260000)='./file0\x00', &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mlockall(0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000263000-0x4)=0x0, &(0x7f0000262000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000261000)=0xc) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000-0x11)='net/softnet_stat\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) setns(r0, 0x8000000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000145000-0x4)=0x0) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e77000-0x25)="d7a3d8f0c173041a50d0e89a7bde306a38cc6a56c342eb5ffbafb23fe435336dfa685b80f7", 0x25) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bdf000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c19000-0x4)=0x0, &(0x7f0000047000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f37000)=""/192, &(0x7f0000607000)=0xc0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0x14) [ 156.949827] binder_alloc: 23625: binder_alloc_buf, no vma [ 156.961234] binder: 23625:23629 transaction failed 29189/-3, size 0-0 line 2903 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000634000-0x6)={0x0, 0x100000001}, &(0x7f0000d48000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae1000-0x10)={r1, 0x6, 0x7, 0x3}, &(0x7f000036e000)=0x10) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000001, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000068e000)="") r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 157.010452] binder: BINDER_SET_CONTEXT_MGR already set [ 157.036683] binder: 23625:23642 ioctl 40046207 0 returned -16 [ 157.042892] binder_alloc: 23625: binder_alloc_buf, no vma 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e5a000)={@generic="f17905f1fddbf7399aa141c79d77e2a2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009f9000-0x38)={&(0x7f0000927000-0xc)={0x10, 0x0, 0x0, 0x10000101}, 0xc, &(0x7f000047c000)={&(0x7f00004f6000)=@delneigh={0x1c, 0x1d, 0x10, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0x31, 0x17, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x200000423fa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1000000000000002) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bcc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a11000)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a2a000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000ad6000)=0xc) 2018/01/23 04:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e0a000)='/dev/midi#\x00', 0x2, 0xc0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d9a000-0x24)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f000007c000-0x10)={0x74e, 0x0, 0x3, 0x6}}}) getitimer(0x2, &(0x7f0000fe2000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000636000)={0x10000, 0xb054, 0x81, 0x800, 0x3}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x101) 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000ec6000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/23 04:29:22 executing program 0: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cd9000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x3b, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x8, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000+0x29d)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000000000)=""/120, 0x78, 0x9}, 0x2}, {{&(0x7f0000a5f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d3e000)=[{&(0x7f0000d16000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x42)=""/251, 0xfb}, {&(0x7f0000457000-0xc1)=""/193, 0xc1}, {&(0x7f00006b2000)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x5}, 0x0}], 0x2, 0x20, &(0x7f0000000000)={0x77359400, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f0000554000)={0x41, 0x6137, "0a11c7ba840c0744956e424661e77e33a90a6da87bca794c25a523012c844c1fbad08b42c26c9094ae8de8083d505181ec729df394c12480b8"}, 0x101000) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) [ 157.042917] binder: 23625:23661 transaction failed 29189/-3, size 0-0 line 2903 2018/01/23 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a2c000)={0xf2aab34c5eb795e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() r4 = syz_open_dev$audion(&(0x7f00004cc000-0xc)='/dev/audio#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000b3f000-0x78)={0x1, 0x78, 0x5, 0x200, 0x200, 0x401, 0x0, 0x200000000, 0x40000, 0x9, 0xffffffff, 0x100, 0x7fff, 0x2, 0x1, 0x5, 0x6a, 0x51, 0x80000000, 0xfeb, 0x4, 0x2, 0x2, 0x9, 0x1, 0x1, 0x7, 0x2000000020, 0x100000000, 0x9, 0xffffffff, 0x2, 0xffff, 0x4, 0x1f, 0x7c, 0xbcea, 0x70a, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f000059e000-0x1)=0x0, 0x8}, 0x400, 0x2, 0x4626, 0x7, 0x3, 0x6, 0x3f, 0x0}, r3, 0xf5ca, r4, 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000834000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063b000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00009c4000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x8000) connect$rds(r2, &(0x7f00000b3000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x3, 0x8, 0x5, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000da3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bfd000-0x2)='E.', 0x2) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000073d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00006ff000)={0x1, 0x0, []}) 2018/01/23 04:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000589000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa6000)='net/bnep\x00') mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000058a000-0x28)={&(0x7f000095b000/0x2000)=nil, 0x5, 0x4, 0x4, &(0x7f0000ac1000/0x1000)=nil, 0x2}) 2018/01/23 04:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be4000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f37000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bb7000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0xfffffffffffffffa, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000015b000-0x10)={0x0, 0x8000, 0x0}) 2018/01/23 04:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/23 04:29:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) 2018/01/23 04:29:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x44)={0x0, 0x3c, "48a59f72bfdf94a6cf090bfd65d9162e6091cb0379fd411662b1ae1d050325a4177ef3c47f6d87b08e9eab9bd068e2878900f5f7f12e5daee0dd9ca4"}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000077000)={r1, 0x1000, "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"}, &(0x7f00009eb000-0x4)=0x1008) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x4a13, &(0x7f0000f4b000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) readv(r3, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) 2018/01/23 04:29:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000000e000-0x4)=0xfffffffffffffffe) 2018/01/23 04:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000046f000-0x8)=[0x1e, 0x8]) r1 = socket$netlink(0x10, 0x3, 0x18) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000050f000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000090000-0x4)=0xc) 2018/01/23 04:29:23 executing program 2: r0 = msgget(0x2, 0x42) msgsnd(r0, &(0x7f0000a3d000-0x4d)={0x0, "06fe1f117654ff2850d1b4fe24eb2f3c64773d72fd6c5953752ea8ddb61ad7e6e01ac463396a2c2c48a5e01a3ad51837c6e173bc9877868fac4f281896ef1ea9299ce14743"}, 0x4d, 0x800) clock_getres(0x40000000009, &(0x7f0000514000)={0x0, 0x0}) 2018/01/23 04:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) connect$inet6(r0, &(0x7f0000c80000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2b}, 0x1c) bind$bt_l2cap(r1, &(0x7f0000574000-0xe)={0x1f, 0x6b, {0xfffffffffffffff7, 0xb6f8, 0x1, 0x4, 0x8001, 0x91}, 0xfffffffffffffe00, 0x1}, 0xe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xb8) 2018/01/23 04:29:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 04:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbf000-0xa)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000076d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000018b000)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r0, &(0x7f00009ff000-0xc)="07de"}, 0x10) 2018/01/23 04:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000090c000-0x8)={0x24610d86, 0xdd}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00003d8000)="a138d22d91b47fcf81e9510d02485ab1d09b4abe0418d23ff8b417fed1c178e80d03dc0d9e1b9669ea7da49329eb4fd0a355946cd3aff5de9a5f91003e1c7258dde096d078eb08fd0c8a084cf77da4b10951ccf2c4e1982ac6ef728e002aa6b5341c99045d684c507ce2d9eb8643938799ac79396ca97eba419f5bef46dbb926316675a8b8f0ce7f153279a3963dfa129048d7cc9de324becb1ec22b108b60c35967d587647a39fedd848e2a33f90b26873100198735ce4b3aec59a52601aacf3b8873f76364ba3cef8ccccc58d76a141169e164e4fb3cb1de5e", 0xda) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080c000-0x9)='/dev/vcs\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b6a000-0x8)={0x0, 0x81}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001b2000)=@assoc_id=r3, 0x4) syz_open_dev$usbmon(&(0x7f00002e6000-0xd)='/dev/usbmon#\x00', 0x6, 0x420600) socketpair(0x1, 0x805, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000986000-0xb)='/dev/mixer\x00', 0x30400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000620000-0x6)={0x0, 0xdf}, &(0x7f00008a0000+0x242)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d30000-0x12)={r6, 0x1, 0x7, [0x80000000, 0x6, 0xffffffffffffff49, 0x3f, 0x7, 0x0, 0x3f]}, &(0x7f000069f000)=0x16) accept$packet(r5, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000033000-0x4)=0x673920477936ed6b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025d000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x1ff, 0x400, 0x7f, 0x100000, r7}) 2018/01/23 04:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000098f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000a8c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e33000-0x4)=0x80, 0x800) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/23 04:29:23 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fea000-0x8)='./file0\x00', 0x1a000, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000214000-0x1000)="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", 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000055d000)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe9000)={0x77359400, 0x0}, 0x10) sendto$packet(r0, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 04:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) sync_file_range(r2, 0x2, 0x20, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) 2018/01/23 04:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$amidi(&(0x7f00003ee000)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000072d000-0x2)={0x7, 0x3}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000085d000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000b38000-0x10)={0x2, 0x8, 0x6, 0x4}}}) 2018/01/23 04:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) listen(r0, 0x7954) recvmsg(r0, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000d94000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/23 04:29:23 executing program 4: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x9, 0x4, 0x200040000000000, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x3, 0x200, @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]}}, 0x2, 0x6, 0x8, "f85be75e83d3609cf61ccb6ae521055be75eff74cce7007fc1c74e32aeb574dc307baec9b9c68c281022fead0b583e90eaa8445bb3fe76eac681f96e7a337c9cc0409f17c3af86d659e3d42431d5e4e9"}, 0x160) modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 04:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xf, &(0x7f000048b000-0x10)={0x10003, 0x3fc}) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) connect$can_bcm(r0, &(0x7f00008c5000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ftruncate(r0, 0x4) 2018/01/23 04:29:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00007ca000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000873000-0x18)={0x0, 0xfff, 0x20, 0xf1c7, 0xa01}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a76000-0xc)={r4, 0x1, 0x2, [0x2f87, 0x10001]}, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000619000-0x18)={0x1, 0x0, [{0x200000000000193, 0x0, 0x100080005}]}) 2018/01/23 04:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/23 04:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000025b000-0xa)='/dev/cuse\x00', 0x200200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000373000-0x8)=0x3000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000014000-0x8)=0x3) write(r0, &(0x7f0000a94000-0x66)="260000005e0009ff0600000000000000ffff080001009f000300000400ffff5b1e000000010000000014cb9c1fb3c157740332436a030005afd61b01a54c91e33d9d9feecaf9dcc50b37f234d9960771f305e8cf509c0ef87c93a5d3000000000000042d678c", 0x13f) 2018/01/23 04:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000759000)=""/4096) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000586000)='/dev/dmmidi#\x00', 0x10001, 0x145400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00008ad000)=0x0) 2018/01/23 04:29:23 executing program 6: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aad000-0xd)='/dev/usbmon#\x00', 0x101, 0x48842) accept4$ax25(r1, &(0x7f00008e7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a2000)=0x10, 0x80800) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000063c000-0x10)={0x0, 0x48, &(0x7f00000d0000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}]}, &(0x7f0000065000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e0e000)={r2, 0x100000001}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000319000)=0x1000000000c, 0xfffffffffffffdb9) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000b7c000)={0x0, 0x0}, 0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x105)=@pi={0x0, 0xc, @ipv4={{0xb, 0x4, 0x9, 0x7, 0x101, 0x1, 0x4, 0x100, 0x6c, 0x0, @broadcast=0xffffffff, @rand_addr=0x3, {[@noop={0x1}, @generic={0x82, 0x7, "bba7436625"}, @lsrr={0x83, 0xf, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}]}]}}, @tcp={{0x2, 0x1, r1, r2, 0x5091, 0x0, 0x12, 0x1, 0xe2ba, 0x0, 0x7, {[@fastopen={0x22, 0x4, "912a"}, @timestamp={0x8, 0xa, 0x8001, 0x66500000000}, @md5sig={0x13, 0x12, "3c21fcd058371bacfdb7caf07662b638"}, @md5sig={0x13, 0x12, "d53583244feb8e1f730d4064425a0fbd"}]}}, {"ded60406d37e3cb644f834aad2060f47eef758ea54bf6d89217dd1732962923882ab11f0e551643931805bc61162f3fe46b8287d888431ed7f28214f6e632695ae0e31b6326d67b623378c5523f1302dd0769bc233e714ef5ecd1e33ea4c3ff27692e8d9b3ef965db6a73474aeae4094b6bec3e5ccd7c02d442066de9889bf03f65f4b45007f716f5a4d59ee54"}}}}, 0x105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/23 04:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b51000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000-0x4)=0xbc) bind$packet(r0, &(0x7f00005c3000-0x14)={0x11, 0x9, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/23 04:29:23 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002b2000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000416000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000b6e000-0x4)={0x0, 0x2, 0x9d4, &(0x7f000068a000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80, &(0x7f0000d1c000)='./file0\x00', r1, &(0x7f0000d8d000-0x8e)="539a809a3f586eba27ba8481cd96ef0d55f77002178be577db92df63931abf510389fc7eb7571d6885f6d3c3f157722120a3431d6eb36a94c0b21c882917a65785c3562ba327693b6e2a57e412caa003091764eedacf0df70446b9e050cb7d85fb3e31ea632de2f4fded2b5ee5fc6b6b9803deeba9da9310a744b24de3b46284e6eb4cb88b7fd575a22ba73bd3e8") clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x80000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00003ec000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b4f000-0xc)={{0x8, 0x400, 0xfb0, 0x7, 0x7f, 0xfffffffeffffffff}, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00004ca000)={0x2000000000000000, 0xf000, 0xffffffff, 0x2, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000493000)='./file0\x00', 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/23 04:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015e000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = eventfd2(0x8, 0x800) syz_open_dev$mice(&(0x7f0000d48000)='/dev/input/mice\x00', 0x0, 0x801) poll(&(0x7f0000328000-0x40)=[{r3, 0x600, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4204, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8100, 0x0}, {r1, 0x80, 0x0}], 0x8, 0x8) 2018/01/23 04:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00003d9000)='/dev/audio#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c95000-0xc8)=""/200, &(0x7f000039f000)=0xc8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ce0000-0x5f)={0x0, 0x57, "1209516f4f170fcbf6ae698768eba6eeaeddaa1533cbd97eee683051fc7b7291414055a76652583a121ee0910daed58f6b35f8f4e8c0569fcec02e53fe45afed71268725eaf1b49fbc06509ac321be934de782136b253e"}, &(0x7f0000866000)=0x5f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000071b000)={r2, 0x4}, 0x8) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000a42000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001ae000)={0x0, 0x6}, &(0x7f00009fe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000444000-0x8c)={r4, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shutdown(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00002b0000)={@generic="1c4125b0e8a7fb89ef636f4d63d59bae", @ifru_flags=0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000d1000-0x88)={0x2, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$kcm(r0, &(0x7f0000dae000)={&(0x7f000003c000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c, &(0x7f0000a19000)=[{&(0x7f0000a0b000-0x66)="12d46a43dc5f9df03b11078b4be361f1b06e3605a75a5bea8c887ce73ed55250a5f41f45501b3efa14d664e2c9fbea2e982d001b648150bff14f6c9aff8c5f19b04b97dafda1afb30c9058682beecaa3b022d188540d3f816f9419720c57763b7d3295f83fda", 0x66}], 0x1, &(0x7f0000775000)=[{0xe8, 0x11b, 0x9, "583dc4c502fe9ea22933c2dd816ecfa8438d39f25155fc681844e93e0f1c83abca062f33287c8c516faafe67033bbcefbb4ca33798a3a95edd93cf5c9e71da0aecbfc26706f466ea25e87d04babae4a9bb302677181baa2a089556d390b6068d15e4e80446ba1f6de8862e5bbd0bd136011a037549e60dbd55b4e30f0157bdbddfda8354c3e1e94560f46fd00aa14e5f8c5e45a1d46f9a5d4f246a8564c51cf869ff96193f8b6bc55955e9ad93cdeb136b2715097a86577ebe3038ddc2d88747188a3048a5d16474446548469891f8395527789e496997"}, {0x68, 0x102, 0xa4, "ace7e6779ee6d89ccecedeb21a7c874d4e11b7d5acbda68b17c03121daafe135b7d13b53c52d11428c8bdb7c3f594f3ed8774e515cf980f26c14f0975cf2ea0dfab50cba228cbd03d845ffad1cd1967411ae71a6d5"}, {0x100, 0x115, 0xc86, "4e563438a6ac1497c8ad589b9c7e2b194a710adb0ab220c27ddebed613153977f13f5bf2c412356c383b104e0f0fe499e139fb377498ba847c53e3be317a55bab29509f5050b961e79e63d9325c799b5c9e25a2a306fa1b2f3c0c17c12a488fd6109e195c76c2d8d840d6d4162086863d80988e234cb92ec3e098cc56b6fa594cbe8c00390135624ebb82a8d236338788a3e4f19af6d2c0216053a8098b48b8d8a72b4ac739c4ff44f93087f0ce0f4475d551c7d454134875b565a995952da9df406d61bfdd8e5862b979604a4aacc6350fe3c6f2aae61027edb47173ee5af5889c3e62c5a9a30a579"}], 0x250, 0x40}, 0x8000) splice(r0, &(0x7f0000da3000-0x8)=0x0, r0, &(0x7f0000bff000-0x8)=0x5, 0x1f, 0xb) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000288000-0x10)={0x3, 0x7}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/sequencer\x00', 0x109002, 0x0) syz_open_dev$tun(&(0x7f0000a7a000)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000a4b000)=""/0, &(0x7f000010a000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000581000)={0x0, 0x0}) pipe(&(0x7f0000ae7000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f000057c000)={[0x1d000, 0x5000, 0x100000, 0xd000], 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000c73000-0x4)=0x2, 0x4) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000fb5000-0x16)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="2ed3542368ff"]}) signalfd(r3, &(0x7f0000c69000)={0x2}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/23 04:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000f05000)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00006ae000-0x20)={0x7fffffff, 0x5, 0x2, 0x8, 0x8, 0x1}) 2018/01/23 04:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_open_dev$sg(&(0x7f0000e9c000-0x9)='/dev/sg#\x00', 0x1, 0x20000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/autofs\x00', 0x400, 0x0) mkdir(&(0x7f0000c4b000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xb) 2018/01/23 04:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x5, 0x400, &(0x7f0000ca3000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000086d000-0xa)={0x2, "95b97878feab"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052d000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r1, &(0x7f0000f55000-0x38)={&(0x7f000050d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dd9000-0x20)=[{&(0x7f0000251000)=""/240, 0xf0}, {&(0x7f0000fb9000)=""/1, 0x1}], 0x2, &(0x7f0000d02000-0x59)=""/89, 0x59, 0x5}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000266000)={0x5, 0x3, {0xffffffffffffffff, 0x1, 0xfcd, 0x1, 0xbfe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f00001f0000)=""/248, 0xf8) 2018/01/23 04:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) sysfs$2(0x2, 0xe4, &(0x7f0000724000)=""/145) bind$alg(r0, &(0x7f00002a5000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) 2018/01/23 04:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fbd000)={0x9, 0x400}) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/01/23 04:29:23 executing program 7: socketpair(0x10, 0x80800, 0x2, &(0x7f00002f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/ptmx\x00', 0x4200, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef7000-0x9)='/dev/sg#\x00', 0x3, 0x20000) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f91000)={0x4, r2, 0x1}) eventfd2(0x100000001, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00003d4000)={0x0, 0x10001, 0x100000000, 0x7fff, 0x100000000, 0x28}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d4c000)=0x0) sched_setparam(r5, &(0x7f0000652000+0xf0b)=0x7) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000e20000)={0x5000, 0x106000, 0x0}) 2018/01/23 04:29:23 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000293000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x43f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/147) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000345000-0x4)=0x285) tee(r0, r0, 0xfffffffffffffffb, 0x2) sendmmsg(r0, &(0x7f00003d4000-0x3e)=[{{&(0x7f00006e7000-0x9)=@rc={0x1f, {0x9, 0x3, 0x3, 0x1, 0x9, 0x2}, 0x7}, 0x9, &(0x7f00006e3000)=[{&(0x7f0000e21000)="a3b485ccde74bc4c65e4e4f1491a131f56a42540036751ae74a313d8d0ab9662995b62f3b1c339a0d9167121982c6ce4397163f80b543ff00ab2371b5d12a1a16bc77ea07718b9244521e442fdfab5e6b6433532d2d800a6bce18c5237cd18b740b279016fba442e9bddbae4a5f281064284f39a107aec8074965f3cbda365815f9b0162000a17badd5f64cfd096e58126d3", 0x92}, {&(0x7f00004b6000)="14478eea1ed7b6c87e3bd7b83af917ff6513f3ad664d2ce7e3a9872a1e8064f7ae8792e92a", 0x25}, {&(0x7f000068e000)="fe54655b", 0x4}, {&(0x7f0000a60000-0x4f)="ea4077c1272e146f078c75d49dcdc9de860f21331960a067463ac7b9f3fe0142d10a52a82155d89b53acde6e495b33580fdf454db6d11535908afb5e69479fb3b255577aba17727576b3c8c1214f6a", 0x4f}, {&(0x7f00006cc000-0x28)="8d9a598fffc57fbb1897ea200e2cdb3cb44cd0d55d8f8b1b6778c4d897bd55dd615e10061661aea8", 0x28}], 0x5, &(0x7f0000f74000-0xd0)=[{0xd0, 0x29, 0xf9c, "47e06dd2304ce65387b1e229af8d773c82bf8eeeda74c39aecae1d1ad1dc538d70641dd43b14e71f9fda268e33ba08df1759438f53cf10437e5cb2197e492e018c846aa5826bb3b7aa3b83538c8ce25be52562bc31b32ce4504627bccc877881082dcada4fceea0138721732e291b2b916f34bfc285ece8dbb0262801a97c7e321812b4a23eedbc8741955b835d78fb2f61e06c3bbd59a89c1e1dbcf7c7fe10eefbad8b3597f3bbc192d8c89ac8d0d09c3dc886ba4d7d431915455cc15"}], 0xd0, 0x4000000}, 0x9}, {{&(0x7f0000b02000-0x10)=@nfc={0x27, 0x5, 0x7fff, 0x6}, 0x10, &(0x7f0000b3b000-0x20)=[{&(0x7f0000781000-0xa)="9a6e02a081413bb3d28c", 0xa}, {&(0x7f00001b4000)="5177f31115d6279696aad304195a27dc7a9d5ecdfa2425194319b61592a619810c9a13eb06aed6979e95c82ac4bafa5a23", 0x31}], 0x2, &(0x7f0000b5e000-0x350)=[{0xf0, 0x109, 0x7f18, "8f54d829521241eb455caa4bded7e4076b893489a040f41779fe14b7d0ba9d785a6c59748bc7d68b5aa5999b989f632cecf85a802e010b61bf097ec38d2165ebc9bb6a75cfd154f085f63319b2f4aefc3276886b1b673251b07c490af491e092a513f0100304738feb9f0deeced741bdd3d4ff9db48e411ca967c5b776e4f634be76ea43ab17b6121b7a660ec131edc7791df0f4e13e9543d68afab685f99c892c41bc7d39c85c9ed570a99919874f01b85b732f4bbcaf38772cf0469ef32e20a9fd2dbfcc4eff2f70e7228c28a19fd285ffdd4987b76eb2a296910fd443ad"}, {0x110, 0x1, 0x0, "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"}, {0x68, 0x104, 0x3, "dc9a96d5d1f7489c47825bdb49a6796ee8835ca1d2991ade82449877a7e7ef32e3b82d54fc22fce84c80cfbbacaf0f750e390bc5ec2db287d4935e4219c84b95aeed72cf76e48929fb2d4b31fbd3798188f4"}, {0x80, 0x0, 0x8, "077aaa26178454fae628dbfbd131ed145babf841ecceac12ad58dd494a6ba3b0ed634049b30640fe9425124d5f7a936ad98711126eb99fd149f36be1eba50be11dd2b3b7f5ed43375347d1d21ad314eefd14e73cfe8089357e2eb0ce7e3ef8ee444e08b98bc21d72f45a89b2"}, {0x68, 0x116, 0x3ff, "05b9db4580ead33b76359ee29916f99bdfd2e24c37e196e03e928f15860b2446aac27202681608a3886b30025bbf9497ab72703497a45c78fb317ebb70c8949918cf9e2d961d0df11c746399a732ca5bb2a75e81d2"}], 0x350, 0x0}, 0x7fff}, {{&(0x7f00007e0000)=@nfc_llcp={0x27, 0xed2c, 0x9c, 0x6, 0x7f, 0x0, "e312d39563b8ac0146ced43f202a69a3f885695f0313bbf9bb52d0993131c1e0d704addb85ec448970cf248e7fe43803373f4ae1c25413e0ab1d70c0233c04", 0xd8}, 0x60, &(0x7f0000e2f000-0x20)=[{&(0x7f00003eb000)="acab27fe6acfe582ce640ba34c8ba87bd14cd59b1ab988674df7cf5e71", 0x1d}, {&(0x7f000041f000)="d0db33bfc7e44d854b879686c601b701902a400532bcb222393b200fa81f5b809a0f6d45f230586ec6c0a7d782ce1ee1a4423d16cc0c06d3c1e3c3daa4cad3a305a06b4a2eeb99fde229894ef1c66e8a02d4c961a25e08f4dd009b46d5be4a70ebc19c61c3a673b8bd50a6bd4374e7afbcc296b1ec19261caa88b78364ff466bc34f9e888de67a6e218ca3c3294c061d22e7492c5e99caebc11a221991cc661643e4bd582b942e71ac5e26702e5130e1f2c383817bc902d6abfaab2c9e0afded2d54bec924847c97319b53ff7e092f", 0xcf}], 0x2, &(0x7f0000b76000)=[{0x108, 0x10d, 0x4cd, "fc0de2f18463f5f4846594cb7a39ae3c56c2efd5deb5c96410fd75b874b197eceb757ca9a2c8a05d2fbcf98927ad257e2b6a953ae98bd04a8c06ff4b26a2779f7fc5278baa4b4d8fc848f0a47405f159ebfd1275417a789cc4c5057129761558e9e1fa03e7a820c25a2eff52d2b66fea8927dade4cebe215110e3863e48c87d30bf723a9019f625ee32bc3034b31418734ff1ca9579fe9bdb6de53ba9208fa7847cc57b8acbf0ec2a8aaa909ddc6b8b491316ee69e24e86258c1f8798d577fed88d694fb697d8bebae2be435b5717adb651cb0a2d54606583a8a03d83f7495158ced5439418102445caf82f79029a52b99939174f47e"}, {0xc0, 0x12d, 0x7, "7375dcaba3d290459b7ecf0655039fc992709a9e85a9c3c8c486bf341e3133a6b5c60290d8711c34a92fa77955889b99c7fa69ed2c387081be3cddc12be564c80c2cea4ec937eeba4d2a3c50f3a457363f4eb7071c47beac75f318a3dfd4d6dcb9611d188e0620189611db0c442f9dc036d8c962580a30a936fdd02e067536ced6ac2565e371a817c910c88d2591b990bd195de422af0b7e3fab5e13b97634b78c6ee369ff776c8bd4"}], 0x1c8, 0x20000000}, 0xebc}], 0x3, 0x4054) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f78000)={0x0, 0x7}, &(0x7f000008d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d39000-0xe)={r1, 0x1, 0x3, [0x4, 0x2, 0x8]}, 0xe) ioctl$KDENABIO(r0, 0x4b36) 2018/01/23 04:29:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x7, 0x10480) ioctl(r0, 0x40044103, &(0x7f0000009000-0x1)='\f') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000007000)={&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000-0x1f)="6f999b8b37636007478bd33a4781b1b674702ddddffe0ea4ad8536cde63daa", 0x1f}, {&(0x7f0000009000-0x1000)="b22d3e5b023cb80e64c07da77c352629a1ea76d3bc28a4b6a46986362ca0a17367170bb83d9a26945354c61521335fb2743d16fee6a556747222369f7c2535b2274ce22507498d1784e6f5fda53d4682896777729f7d0775db75a0a6a508072947905e2cf66d87b653f2eaa40494b0c1d60b0097496ac7a79c35798767fa0bb901d250dccdd13db77349e71372ba35e1cbb12871b747a60eec9a7f386282bbd73201ae26e08497f036167b86222124ef0fb6b0bc199935dfdf66c67377b9aa43fb815380d8a914058a4d7c34400331f080b2a65e85fa54844e633baf541c31c7d66c296ff8728e603d2ba2d5ec95ec2f5f2e0a811cf3c63175849fd10f65ec6b8b16895926f198b9b099da4153604ea6586f5694be8d0064221ba35ad06dc14a84c350437d2e910426ea421760c4d11c041fc28892fb4e01719499d99a0acebd57b15f12ce3edc71206fda018ff388ecea51e4eeb4dd7e103bd4d2841c184a86e7ccc18730ca0be54cdf7c7324e1be4c227b3b313206b575aeabdd3f64721ed23ea87f2af9dca24953ae255fd8cb333c395c99623ec1d0846f9bc76f97a4a8b40aec0096d5dedd551c1e50b2a5ca38de0ebf56d11710b16867d1d8ae6e371083bd2de99b08588cac72c73f7a630d1760ea2ff6022f183ecac34e32480b01307511e7913fe745fe4ae399a83b2ec58b8c15305b7d507980679fe73b78ec1bce9b48c7a1586b9cd065e0d31a90fe7b5057055f72432acfefc0072f6a2b9b276133bdc69783e613c79b2a3776d2c8dc9cea0dceafb1eeecad3156c90ab1b1fc5009806526091466359682234b0d49c8e7adbb65550c97050bc3afca42ad6e52213a1928ade72b6dece3d1b87b4eb94341ec705e9f7dafd581af4fd215a813c55526642e3379cc589b09ca74c1ff72c324931055a665cf5050146c894ea2850d7d5b881c82a1accbd8556b65996cacdd27311b815fa014dc53b8cabcc4f6baadf37f6f6deb4d3f9ec7045b5176dc431ef8e78fbdc53205d00028e1ec4fa7756ec618333b0bc3d46dcfb114aa61a50341e2fb27395948868d53ebe463d10bbeea9dbe8ec3563b02e869b67d1a6d5e99110add51f983baf2a17bafcba7479149a8be4bd959e04aed3ed47a0d8464aa2ecc18e2e564241c7e3a9815fe65e7cbeefaa47357373da8237c4ceb5df99ef7479d2bb0378ae743fcdb97aa1a21f45a73353372c444be7bfe30bfbc5c890c960dbcf979aa70bc6c742bd20ffe74134bbc7a8dc5afc1a11dac40d9a79a91ea766ce5e15a4526b6c6741b5a0d9e634d5c0941807b446f6775a3abc17183468bdd950df968ad6d0a377f2bdb13293de9b585f7630efedd088f6a20c2a0974630e9d878f916fbaa9f1e54f51475b03991db4f61f037900ee8be0fa71a53d7074c2773a9ab0075cd9e4984a4f13e4ddc1af849abf6ede828d02e2664e36f09351576d5f7c8ab7de5956d4cb350d08856c9db95aa95c80b3a948c127e4dee770b22ab9f6109a87bcf5b0f632b0997c93fcd70ab5e4229c976a30b617c857baea7a115917a86b9a3b2b58d21a3e3ecd299718b1215397477d9e352dfcd40787e35b2f2d5c48d39d23688e94bedf0c6ecc6b5a8bd6fefb63f41f4a27f3bc7fc467546db2859659a945f72900a5a723071a5439b72bcee62bf6c30cb2da9b1dd30e9719724f0ef3ce0997bff7aaf6e713cc5f4f930b64813915a5435a46b0eaccca48ba2f9c6e4d46c9e5bb865ebcf1272adef43ae2d9f5d452f236b76effedeea7138049e73f4008c3673b70f60bc86dc25aad135f004331cf76e4a155df95ca3e649c7d670dd126e48c8e50b7a1cad2cce2bd023c97737196932d40c13b8ac22ff330cfa8d922486d06d9a5c13a72fdbc6b2981a66793de48793307c32dd1d422ae4d0b18e5a6a6322bf2a99b46769de80b260ff2e39157dfaedb7758b59610740f70b9d1df38a6dfa93d5f35b7c0c20c6c6fc9b93106692b28176281f68fd4b5071e374d651d51a645d72dd1750c6622d4034d5ccccbcd1d108950c5745cf29109c8a399e6c25eca7af2da6c454ccff2544e5cc5863b3819f157a2f396ccafa485b02b62930f2844dc6c961777a0d21dff0481d878c93950ebb07f93e926aa45c235c289087e484fbf69787d1fd9c4138cd41451fee386ff4ac1762d1d13fcd680340de2f59b2a0272eed76f17122998d9ccebe3a7fdbef77d73205ce1ab3f45cb804491de072e2b88787c9208968e5b4da826debc422326e8f7c4276667f3727ee2641c566ef0a83d117d46e712bfa5d232e7ca87b43923351e58e7c24719ff4f68757c8dab7fa1268396bc65ce2b7d01b8db532e5fec50286a654414af4174371655da53c8b36eec2e4a231b7313d18c01d42b7ff1b4cbe6fbfee6293ff6d0443d1af5c85706f865e2938ef4317689b9baea07212e4ffcff98ffae63dd201b1171aa95a9235ea0a8860671f005891b0f01971a6e06f3478f046042973c18367bb18a2822220f3079ec5616b6f0310e7f8961916f24751b4c7234138af2d86b3cff231355ccfd2ebf326c6d0420d05c16133f72643ea0cf55dd359849e3dc7252f9695a20eeb794a2f3d1dd5e18c61e3a06731e87b25a20524fe77c8ff74da1db879f562eb5159a5259edcfefd43a4e2f8231746f883e678cee674ceca15124324f99e59baea8b5a185c60aa2a5140cac41a50cefff3202ce7744d23727fe1eadc161b47566cce339ce3bafb7025bbcadb8bcbd6e32113c91e3e177f4ffa5b21e972ac9d21623e0be9097456cc727f20644300e971036b5c3ed4b592514a5760a639cc93fd7fde93a5eceb77f25e99c8adb3aeb9c025e86b80b080d01d4ba8039465efc37cfad392eace5e55f0d6efc39c90e46f3ff3f1fb9cab1ca63a9813ac723134863cdfee00e16de89605ae52cb989c4b94e9dd6ee8652360329b3c5661c4185c2719c738d3bebf4ad492bf1db86e4c1d2236a3fa3552297bb04085e98440c9f7b9ccff20989dabcf746541aca85efe98e49b5b4505bc886fae3ecaaba823d75370f899aa156644d7e6f164a2ae12e3331d35aa61638c1e2b7a5e1eaef8ce0d383041e1aca8b4b195d78c5733bb6d4a01e06a88da5dafdf59207aa84ca9f01d5132c5eda4e4e1f3ac88aa49577f50651a28e1b3968ff1778699c76b6776a7bc0cdaa06b16d396a99a1174081b73ed5c6bb191c281653af92e356b0aa10a2e0b58eb45f713aa4f22e137015a646920d61defdec8b94351d930f2545dda33954bed6adfae7a5025d49a60bea334af5b13a3466a3cafe790db54256806606ae542f6ddcad3e8f749cd42618a2cec477b35be3c974d3f291ac2e8be951526d8d110cf3f422aaa98fab494eab4506de21a59e0ea001db4e7bbdfe37ea1ecf47c9a8f33f5b46d47382b8358b1bc438c0ddb1afd965b058e08e9bfc97523b889d244a7854109aef491a0aaf30c07c0024e5f00f6b355e4e7d0a62b7a944b6774eb3562aded31c32e00fc8cdd56631f8b44cd07644ab5ac6672ca56c1779ebc8d7b79eebfd4126c0eaeec5122b0ea07362b91f88b0bcec198fd47e4cd0c9056f3f78908a4c11d60f51e48f4f49e5a27d57d96fae13b0c58c032e966a231315d7c4ddbcd743f521cd3a24dc52ffc64d37e3f7795345e6e4a0bb924da67ecab1503dae827a7a0c648cf54d47b53478301cf0e1d94fbb702b23e68a7c99d60ad333080ad6bf83a376bdf2af77918d89485d9c269b67f0f3334264743175bcf83c7fde0134edf1dcaef1e9655a375e92df4b78d18e5241dd32356ad5b8cb5f4ee13a550253842175d93d94cc733935b354170f81f61cabce503e347ba1c5a3491f144421757bac2b3767c847b769fdfd5f80fd2eace47484876c8eb886b3a1c210fc7ae1c21785ce360c1ccb7a23cb2db406b9f5eac0cf47e74d09acd17cb81cf98ff0539c929cded7a694cafddbb5a63c31260428ae90e4af8bea5fda2146f47a6d1c69be72ca729b13ca12696ef4d7b89dcccb3f5f555f3e8abc41ad35ef768cc4926fc836fd5ca841ea262beecdbf4c689f13654d9396348ae094d02b0be51250cfd19757f41ae165d8d8b89019fba119c5057cb5ad702f1ae3103276b6c366fb96e0e57215fbeae854b1bde781973b77758f3b795495979d7af72a9c9deef8e5e9dcf0fc3eef0bb1a9f7a9eee4021db5a2086e475d9659dbcf30faff229715b1a4208efa00ce7909cdefb4f070e84ffd35f9cf741bae0685e37645ff441cbca74aa611ec3fcb690aff46ee11df760ad1ca2c819b7d3627268aa8c8018606b6513b047e4ee16a273067145c123d241d2e75f052f7d7fb1d44a0f78297107c1d7af47c3ef781ad179f8ba32dbf8788ed2eb9ecdff31e2548f2407f7e70d8d0a090555bb72ca07c2019697153d8449ff9ef7da1e878f3d976382668630ca7c31e7be12fada15f7995966f7fd42a10ae626a3a3f7fbb18c996e4946f42dbb33fc375f781ecc0aacf3d693fcf73324d03fb4af310443b68faac967aa2683ca232f76925f7f9b585b9228cdac2ac5f04de0bf9c7c31cac6c6a12e24c26818fe9b74515c088b7e1fad4545c7b36d278887af4a1e84f888fed4410dd7e0f6561e8ad681dfe7ae7b150caafffeb3dbd948223583578d90863b961f0c3d0b8124d50b0a05fd41db0a3115663bbf30de1fdb4da1dc5d321211a1d41a86bac08d9ff5b5c48615ffb6bff230f52d59c585170947ffd1a999150a38c091996481256df71987558007bf465c1543165cdba9339ae9ce75a86402c866497c939c64afe0be54e2ffa331a447557db700af3243428a2e404348009de3e960ef57ff649911b1e9b1b7ec3e8a24a2da3ed6106fdde37a36bcd903126d1322fd949e9aaecf562b8d9c89daacb573188014c86cca68125ebfe9b868c8b359d4bca341311bafdb844272ecbcb5f2b10c74dcfebcaf4c6ab7b9ad11a2b4d4e656229ef476cbdbd994bef768b92cdb19e8bc82c758f2bf6e7091424ed9d39e43c56e8581af705da4b738b09421269c53742b513aabb8a96f65f6e66526832550e496b2232fcfe0d1484da9bb1e6621b31e8864b665b60f94ae79b597e6b1f7f87ad3985465be257a58d511747b0bb8d807ee50408ed262426457c7a3f849217719be87acc1e85bc293054ee126f048f1de08bc8204e125d2b30026c95ea96121c706520210275cb5494c05f08b0bf015febad9e811313f928940bc9c55ba3dbc07f76a62dd0856eb70843fc12ebf84381be5ff2b36afeb549f2a2b9464f93345b1b0e3972ff2fa338f90a7a7ca63a3c9506d150a382f5d50e56a69158fb4b1a33ea5e32545b0dc079db4f10c89c080de9249f832f06eff00a9d473a699bd6f91a89286e9717f768a919f08d4ae596ef79f5796522dd9354ef197f74c1053f16219155975fd14d0a80ad947426db10244fe29db7ad69cf66858f797c74016ef208760953b975b0c2e1f85fb957f942d0c0424d3970840976d9d8e5869010b91f36e26fa8e4c0ff7384e6e5dc4e4d354528c80fa47dc9f08370f35e1ac143802eac5f88f774392811a8877863cc914695352bc34acc8963f65fd491daf8aa01628d690543d69379e37ac11953ca315009ad24a0dc73e873cf0d43efae8253187ea8197789b8fe590a9a88129cfc6084189c269b093c972348562d0d4efa868468d2a40c5156ed1410f3a972156541ad9547e7c7bf4952293573e598df41ff7d3a2dc27e892e0c0c42a8d465d4e534f318812bd5bf2b3da91d5497b58709d62b243b34398c8", 0x1000}, {&(0x7f000000b000-0x64)="84b3020204fdd7f6141524497e8862b8ebeaf6419858679c1e5246b2768a274f6050f41b2fd7dc0927ee2e56ca7dbf62d3d4681dd8f27a89a6820765e44fa54d237a8f9d5f051ebf61a646f57e5c2e34d383480a2438e83fa32a16bc705184b9f1ff1335", 0x64}, {&(0x7f000000b000-0xae)="f42d532730943d0f6ceec00ce427ea11996aed11983b0ebd99ba42791d1727d1e310cc7a038e73b48e86c58d1a5959f6ceb09a49d0f6232020d96e2265f33d1a7d7cb5b844aacf4b8879272a0890146bc1bb25287ed167c05ffa997e45480428d746ad63ca4ff633771092d7e04be9df59fceb0d03dc7e1bbcb4a42fef88db531e42cc146454b9dbc2488794e238f6548be4ae0e2165f02223d4412b03b1c84dd0f7cb2d9a23f9791468b3a642a2", 0xae}], 0x4, 0x0, 0x0, 0x80c5}, 0x90) 2018/01/23 04:29:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x100000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000ece000/0x18000)=nil, &(0x7f0000012000-0x18)=[@text16={0x10, &(0x7f0000012000-0x3b)="263e0f01df0f09640f4a7f6507ba4000b80000ef640f06262626d882102066b93809000066b8b900000066ba000000000f30650f060f0f16cf4a1d", 0x3b}], 0x1, 0x10, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0x1}, @cstype3={0x5, 0x8}], 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000f40000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") r0 = syz_open_dev$vcsn(&(0x7f00004d2000-0xa)='/dev/vcs#\x00', 0x8, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000233000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) [ 158.319283] device eql entered promiscuous mode 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/23 04:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x85) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb27) 2018/01/23 04:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006c1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000913000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c8000-0x10)={&(0x7f0000310000)=@polexpire={0xdc, 0x1b, 0x200, 0x6, 0x2, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x2b, r1, r3}, {0xfffffffffffeffff, 0x8, 0x1, 0x1f, 0x8, 0xd3b, 0x1, 0x8}, {0xff, 0x0, 0x6b09, 0x200}, 0x200, 0x3, 0x3, 0x1, 0x2, 0x2}, 0x6}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000d53000-0xb)='/dev/adsp#\x00', 0x6edf, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) 2018/01/23 04:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000319000)=0x5) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d4c000)={0xffffffffffffffff, 0x50, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043f000-0x4)=r0, 0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000d5000)=0x200000fd, 0x4) sendto$inet6(r4, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000004b000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000010c000)={0xfffffffffffffff9, 0x7, 0xb000}, 0x4) creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) 2018/01/23 04:29:24 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000165000-0x110)={{0x5, 0x0, 0x4, 0x4, "c7483401d969a7d1edbed0954b2fb4e688ca41555028128ae4b5de1c24f88392774f96fb5e7e640bcaea9e08", 0x6}, 0x0, 0x0, 0x4, r1, 0x8, 0x7e0000000, "52ce38e53ce25de599db06edba3132b33db28b26683350ded1d3553a690893171a70f491fe11494659255434116dc58d2c43e5cfb00f3b458f4e3c9dfb545600", &(0x7f00008b9000-0xf)='securityself&&\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x6b, 0x289be64b, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8) stat(&(0x7f0000506000-0x8)='./file0\x00', &(0x7f0000504000-0x44)={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) r4 = geteuid() r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000-0x4)=0xe8) getgroups(0x4000000000000090, &(0x7f0000001000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008ff000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000224000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b5d000)={0x1d4, 0x3b, 0x100, 0x3, 0x1, "", [@nested={0x1c4, 0x90, [@typed={0xc, 0x5, @pid=r1}, @typed={0xc, 0x86, @u32=0xfffffffffffffffd}, @generic="", @generic="a1c75dc31a55826312f5ed82e4c40ef0861e97788c03259648524cd62c1d75277b3e9500c9592aa86473e2bfdbdca452c0b3ce6167beb79d897105b017da92d1830d1f1b932b8bf1c36b7bb24c089ac870", @typed={0xc, 0xf, @u32=0x7}, @generic="ef52cc482c8a6cee7518dc40b353d10c463541b0a5951cb7f3185f82ae4877ec62b4ee8856777a310205d4940650242d8c6c95a89b9bca6431ee812072eaded58bd51bcaef682b308539c5d513a5f172f5927ecfb91806f7bd42b62b747bf3438145f21ef2b190e763c97e15f75a1009", @generic="3afaf3d26f7ad682aaff967a0611d39a4b5a218ae0e6578adc8c8038cb87737625abbce658575509988baf7c578039a51b4c54817646412348296a88fa71bf51361cc4c4f2294c2630317f158ccd2e94175dcccf34fee9b270e3fe5971b199070126842c5d92cf3e576798b785794f9488e26c681f0924358e355b5b88829847b0", @typed={0xc, 0x74, @u32=0x70}, @typed={0xc, 0x1c, @uid=r2}, @generic="1de5b3b35197c48d783215f4f809fdad3509da2a809df87b3ce306bff67e8aa2ad288ef10b7759734022c3116d320063ca6e18eab66b7812c53018da29e35ca18d6e"]}]}, 0x1d4}, {&(0x7f0000001000-0x480)={0x480, 0x21, 0x300, 0x0, 0x0, "", [@typed={0xc, 0x5a, @pid=r1}, @typed={0xc, 0x3c, @u32=0x1}, @generic="8f11902ff8a7bd934b20847e242076d50d34da57fd532395a6ab23bd1c500a2a9f2c932e02b5afa4901836a6de84c8b024e8ff5be29e3c473babf1644bbab733ec315787f1b9a926405e57145cb27f82a38f3e49befa021961b9c1ca22442fc4676a385135dd31adfd4fdf5b6206705a000af3a4e00f14ac43f735", @nested={0xb0, 0x19, [@generic="5d959b3b4bda595cb92127851ccb6feac963f7cc9684f9ba6e25b902ae9e1f4ab62314139c293927cc46a532ea0115055352dc0ca93ae9b7526ad535027df8b11116deb65e8bcfb9e431c6f71fcce4d2764e1cd989f2be456159c1478417bcd1d339301ce5b0f34908cacc65945d6768cb4c4fb8766294ae615eecee9f6c1b5c73e1abd2bea7b84600c8d665429d993089de9f53383c266e9250ea05cc7847", @typed={0xc, 0x54, @uid=r3}]}, @generic="2afa6aaa5a781942590e453cbe6d44981a44bb341472f174aeb4d47dbf1899d7d9f899d7d46d76599a9a5fdd1777c5a50ba88e807ba0652b", @generic="167826ca63834c3123d55f24a17a728b4ce87a0caf872a80c8bd7101e250f79c9c62cf07b6ef88607eedb582f56418f87fae02ec19c4925a47370af9a7cc4e6bc50193174e2dee42f138a6beeea2657316629c3264c256b160307a604fb74d9860e613e07dfeab72b5c2b7d494fbe17ce11ba7d871f8b3f085d4fd4ad2c5cb432eca1bb9ce748867c5e1d1406d27c2cbda5b238b22a06dd54561e08fdf6ee113ac", @nested={0xcc, 0x1d, [@typed={0xc, 0x15, @pid=r1}, @generic="4ab1e9cca9aa7ad6bac8d3a6ea5ef7b7eb619ca674b40a613aea03c6a3f827ede7e26025d361dd85cad5e8d4a9aa73b4dcd2053d953332f99d36eea60bb450962af8021c04bd587c2d22a165d29ed790352b44f6445562809b41d7ee4b83a813c212a75f4c6bd6d706a0aef9e0dfb2718167984241a80bf94fe152aa462dd11f79efcfe3af25e31bc4dec75484fce4902468b7f7f6acaacdcb71ed1858209222014d5201e6d7ef2253dd2472311a302508a119bde45289e33b"]}, @generic="9f25318f8032a29ef8f2ae126515624696b1b69f24f44701f6dadfdf570342851419bb51c6f7d693bf04cf741444dadd8d75a2d7c35a91a1f54d9772380542fb02f8ae531b5bda4500268c4befb20b0dc0919fabd10782bc05d9c65f86ad12db71b7c48c1552ca68f2c36d80c3ce9965248fe7c65a023fd4077f349c2d821ce99d800fb65175028f1b34866b36c3a480f7f6b91c0f725f1908", @generic="4a0f132ece7d48fe", @generic="e925dec60452f27902e8b52d038cdb54006e92a894444b38c83d9c13c6e473dc47f61525cb12e8b92ca3df04a68cf048697e0f02fb928a83d2fd127c60308a94d6b397c222f495d471648944678225efcc737123d89c5f8cab9cb1e2ee960a836ab580efebb242f65f21ffa41e45032806b7f1715c15522e26d9f1f9edaa1e9c1350619fe1726f516f73570bf4f785e578f9331a311146a99c333ed6d35223a949ee8dad7e85188241a775ad710bf0f0d5267c08a8f2c72403c0b11774a81bda48874907907b407c8664d87ca55d55c0f22bbe9dc9a34ff039d2fad548a6e9e1aeb51b2c6a"]}, 0x480}, {&(0x7f00009d9000)={0x414, 0x16, 0x806, 0x4, 0x0, "", [@nested={0x2c, 0x2f, [@typed={0xc, 0x4e, @str='\x00'}, @typed={0xc, 0x91, @fd=r0}, @typed={0x10, 0x15, @u64=0xfffffffffffffff7}]}, @typed={0xc, 0x9, @pid=r1}, @nested={0x230, 0x6b, [@typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x32, @void=""}, @typed={0xc, 0x12, @fd=r0}, @generic="8a4f2364552e4cc413c17a3ecd05ed3d8cf31f1e0e14e7d82c9a0c363adca6b322be821e56611593c0fa2f6a536087aa9005790c414a87cb50e8556d0e35b8dbb76463de746ce08d9c7770e8bdf5b12166d8052ea4ae8fe9c8d48f6ebd540dbab576503b69ef1cd12267285e94", @typed={0x18, 0x15, @str='securityself&&\x00'}, @generic="0e7d2c7daf75d298a3388ad7fc4d8e646f683f56454f25ebe399652733ce29202d3ceeeb0578c9810b4fb444e28ae2ff68e3f926b551514a8729f3951d0caf03cf88bbddade2d6fc1725c109a697e845f58616bd628268a3649a79cca600954586a68186bc990f85a2fea915ef27dfd63f3162bed3bad290ae705fa5b7f11a6a4fddce6dd5220f2ae3ce2af4cedfde8d75b013970a9e1508d8317543da398d8c278631901c9199ab0e577e65e82e959ec0be", @generic="9e1eb3a8eb38c92b821c230028d1eb34d46dfb323116fa3d74c0f2cd9ae1558d9952fae9f7d6960e8b62232bb454d2210bf74a32cdb446da3a31a4c0ec7be7acae64fa5a05036c33c2489bcee62d39e8ab1321c881ace2b3112c44f8b71a60bc854824bb4c817864a9cb137cf1a9e6ccf3c130dcd36f8ca33c761ce75140af9c1ced719ce6983c8de91b5d3fe4695eff32f6af9f471b1f53bad65352c0c28dd8822b7de6f8d47625d3010e8949d4b78e320927c38ba7bbaad77bc727b11a5aa46c9ddd7ee0", @typed={0x10, 0x13, @u64=0x9}]}, @nested={0x190, 0x40, [@typed={0xec, 0x68, @binary="f68c40e65149bb959285485b8daef289a3f06de9fc8f8cb64c128493c1383b1ba4a53c745eb3d1b01420786851a92828c463df43e080ef8448c6f8d2dce724b76d4e44869e393d26086ca4b0fea82935bbea5789ca2f2918f1e1c64029055e19a6e0e0e6706c80679f9da52ecdbb5c6f99c367622c9bfc5590bd3e61b7556c4f4dfdcb097e3a7ab193d1c52064bc909cda1defd59289092d1310bfd12266de6bbd386132aa3371f50cf625ed585661b9b8bba3b648b01a0575097e297592e388c7121a876ce4d17f3e7102aa1bcfb570cfd0c3b3377076c9a01906b41eecc128b3da89d4"}, @typed={0xc, 0x81, @u32=0x6}, @generic="4b93ee1be440d653755c0ee7e60a85fac1927ce6a8ac53744d1bd9ee9d24282c47cfd152f508b1fef2486c5649f1022e83350e3c09ab94186337e53193cd1b4a9de4336ee7da4bf9001988ce7c55faae2f5dbdf11de808fcbfb64fab3b2e231414e950bd120aba", @typed={0xc, 0x8, @ipv4=@loopback=0x7f000001}, @generic="7360ec375cdc7f8e0f7685312a2f", @typed={0x10, 0x81, @u64=0x8001}]}, @typed={0xc, 0x1e, @uid=r4}]}, 0x414}, {&(0x7f0000144000-0x1dc)={0x1dc, 0x1b, 0x300, 0x5, 0x3, "", [@typed={0x8, 0x0, @void=""}, @nested={0x1c4, 0x43, [@generic="3e5eb4914b3e14906a7b2346cb659cebe0fbf74aced61b36e9347a8fc6b3621fb06c0dc7e4fac031b55617fff1dffb44c4393dbfdf8a8fc56eb2d314d7a730fc4c1b163685f3bd78", @generic="e0d84d815509be2bd8d15b46ef5013702536b590a388e12811d8c17eef2701206dca55345068e075497197443e53c9fbb0cb3e921322f2f0c87e1451e386a47347046f3858876f961ffe14a4addbec22806ccfaa7cd6066d9868ac5f7c8fe77f2074a2a7036c2da1349928530082bb026d2956e13e4f83cd8d6c0b9e6cf81808260475b10b9439976e9482a1f4d18f1110c53972ddc7abd069bf448370528a7273", @generic="2e3fc67544bb7a6dd974927ee2fe57d3c08a81e872454422f5288d4ea9874e6b27057dbf6ce7b88e628d3684a28045162fbda51b5b075f73f654d9090c18cfe1762f6f3e2f2ec3667d691689c13363d5083bea2696164044478012691bc4f1aca606ca458cc9687c858a48c20ec5a9cdc0c70c6846a786cb16bf14c6a896ad7f31bd8f9546fe9aea32cab1d51816ce6bd1713b4e63f29fc969284c4363fb5e2caef863c8443eda2338c990296e0997eb1e0133c30a6c19ed924bff144fc73ca1fc72deb86c8bb118b6c680e9aea3aab1e40c18c2ba97"]}]}, 0x1dc}, {&(0x7f0000000000)={0x6e8, 0x2b, 0x400, 0x7, 0x2, "", [@typed={0x8, 0x47, @void=""}, @nested={0x60, 0x96, [@generic="efd1668a3f99e3fd0675708865387c803db227627c1857ed67830803132986de25c645cae7edd95bb96f11d4d74a1cad", @generic="1c556e3bd8edffc280ee56a01c4f28bd36a9bbc7a6e0fd2b02cb562de2ab4b25598461571715dba8602d"]}, @nested={0x24c, 0x5a, [@generic="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", @typed={0x5c, 0x3f, @binary="bb536b67cef781a7850a9e823f68c32744495841871d85500fd289915254d61a5e978fba118e5446bb5d3d6ffc9edcfa853da73b34b512a3e32ace1a4e1b3244116e32cae54a8517250cb7d161430e9b63b7"}, @generic="99367936ac894bb4014572b41a31cac8516b63bbf883899cb974e0ee2a183c6bf18cff04826fa96c5414e653d31b4538ad91f3fc02b74b1a100c5c3228ff1833aa3aca9eb011adbcedd6ca085b956444ac4da1475c97cb9d3fefc9f5804e55dcf2ce34388fdcf1480170997e919855ad2a80b6fb40e5458e0131bae23969f2411f8878ec787b2c7f2e2917340a6f44920d1b2534364491243a2faad2175d2a328fa0dcd6e6a122c21ed0830cf92bdfa34eb297d1d13fde38a179743aa82dc7213d09557ed0274b6fd792e07cb284312e86df063e6673a6e17b120dc41a5e", @generic="b95711128a1f1b48c4367fe795bf51"]}, @nested={0x18, 0x25, [@typed={0xc, 0x87, @uid=r5}, @typed={0x8, 0x18, @void=""}]}, @typed={0x8, 0x29, @void=""}, @typed={0x8, 0x7d, @void=""}, @typed={0x18, 0x20, @str='securityself&&\x00'}, @nested={0x3d8, 0x7b, [@typed={0xc, 0x4f, @pid=r1}, @generic="068ae8fa6a30bc64d309ffd299a69f3cc1a9372f80f7ff218f0cc3e08238108af6b6cb62a4ea5aa1faa43d2b234198629288a5f47f95c2a383039db5a09e7b3435403fca6abf07031c7de58d3c1b0261a4c881a4fee1712ed00eb8248507e3228ad0a005900edc1205880d3fe4f2c63915412cf62b4ac001ff3ce3d31f9e0826d832f3de517f7315919a2e9666c0a09adb6f010d8f88f1467767ee8067", @generic="f7c83cd7a60a71226068e5cd062bd04a55b486814b95f9eae3957e8acd4be80485099944e4e9be8337b908dd38967629958cdd8db6141f32e9746a48b056fd24c1520362962cc9e82a6ed7f1857ec631e3bbe65f60b0079f1d9de74a34b8b5f9bf7423c40d1249b059eac21852ea10755207cf5bae8562872c2475638e912a28d87b1d181dab103b8d8099c3e504a8baf64acab1b67705", @generic="36312725f8e37da2940226a794dbd72d3e675350b029f0221609d3c5556b47c9cb87d498b3cdfee3b84b997e2fc70bc3dcec5d14e4d46b8c41398421a732bf3008c33a25d70cc71773e6d864b3b3431ec45cc0981a34a6065b0a135befb7a79eb653ca9c0431be169eace0a7e61b790608ca574e1dd6591698c0e49f3650c6af1b7c9ed76aaf83f62dfabbf4c2c10b219ed4099d7333735d9c7ac0976df0b1be980e1c9e0a1c0a", @generic="51d07255cdf92ec25ac3e01c3f0a1739e17dc1893939cc4ac1bcf9460d114b28ede3c5a49d00e62994b6fe57cfdc14c32a50c2e532e6138605ea2c487bc55f4cea265d489c2f1a6e234256de4f408c0c3acaa0c800db22eebbfc99496e119a0c858caf58020cb6e22f4f8329f8a64dee965522e56776497cee7deeb6b3d91c80398f2a2875479b642d74d475773613384299a0bed4cfa35f256e9fda8b36efe524dfc2a1d7fc5b2c04d38769946d0cf27b9b0736b7e0d464fa3bcd4f74e5d0c6c91a5f0c358d2bf26fccfea9fa40ba9c8d52d5b62a312b8dd23a71a7a7fa1b29cfc1b13bd9d3eeff6e65", @generic="afec59457cf5c1fdeff4be7311c44b65663bedf934acfe8adf54ffcfbc38e68c0c1e2e734317eabcbb79963e0e5ad8e47ce2bd4352a021f21e06d37592064efa949397bde7cea9391b8bb4757cba84616920f8ace9d3fa9e3ac34b1c7c14c1d558531561095847bd0777cbc42067183053a3233904b2cb36d8cca76c822d7c045571fabd8d2bcdf6e957eb9ae549429d1c6b5b01e0057cd02a8f9b66fef340be8334ca069c16564debab29f5589dadf0954e30e353d52d3f6e928963ce28952556e7a55d297f9b490d2d8251fdb6040c287033991076de64f64827b5aa64bd718beea48c1f86a6d60014008a229afd8cb3", @typed={0x10, 0x32, @u64=0x4}]}, @typed={0xc, 0x54, @pid=r1}]}, 0x6e8}, {&(0x7f0000bc0000-0xa4)={0xa4, 0x27, 0x200, 0x7, 0x1, "", [@nested={0x84, 0x3c, [@typed={0xc, 0x22, @u32=0x6}, @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @typed={0xc, 0x56, @pid=r1}, @generic="8b7fa8dacad8f09552e8af2de1fde3e18f1ad984b93649dfe926991fd27443a4e6d35e2640ecc9d28ea53da722478c84a1fa8eec0403238d6366c83b8e507e5fde8331c8cddd13eba1983c181eb2e0"]}, @typed={0x10, 0x1b, @u64=0x6}]}, 0xa4}], 0x6, &(0x7f0000456000)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, 0x0}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x78, 0x40000}, 0x4000) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e2e000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r11, 0x89e1, &(0x7f000034c000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r12, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xa}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) bind$unix(r0, &(0x7f000020a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000413000-0x38)={0x0, 0x0, &(0x7f0000702000-0x20)=[], 0x0, &(0x7f000054d000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/23 04:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000c12000-0x12)='/dev/snd/pcmC#D#c\x00', 0x573, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ba4000-0x62)=""/98) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"b38b99b5bad6558db0996cc44f6c3a0ed34143771f45d72046a52c4e204b59e27df21e00904b89ff0a56cce1718346d6d9facb08144592e0c605f9069badbc50d346ce4f8eea3e96618a88fcb18e203f0171b7aa75ab9581c7742ab4f601d2793957d10bc7104c37e797a21f81a7a546fd1c666f602f827da06f92eb7f5d8f29198457ee190eb8f40b0c35349512d58c36349aa4e686a8ab07e78b334481d1a71d039162fc62ec5b15a2f8d36be8de5abcb75ff6d7920f3983cd13e80d02995f02dea465fe7b1c3e84bc4865c75aaeb431cf415d1d1fa2497ac543b85b3c83d935f6f17024b5d5315a7643c456aacab9dc335f73863cf3147407e179985eeb41a1c2e4e0f87837c90b381264dc56b5da02bb9a4d35f3bca27ebfeeaa2c24228e25e0aab0e62bb21733f513f2cbce10b45c285b9e93c2f033841b72e1bb8acc60239cdf19669f4aff4a9dfc8892c44a596189c82451cfa9481dd26f6168ba0780e7ea2153362401794b45a50aa1050f5f214880034893e4c6662940df0f934eb36c49de12294de933814d2be42def4a213b00cefdeafb6b7f359da477451db7341f52a86b17bc765c0bc85a714453cd6f0cd1c2f6f5b60a3cc7fba0ef48879189cb857a1c862a91bab0eb1e037aeb57e4c60d32581c8d788c787f55731f60689434a0d3d0a210a8361b95ce943004ddc6de82c33ab9917a72e8fc78546e719c44f51bf77c8e2faa0868ee001a242050bfe3d4993c2554c5fa1923cabebd1426ec75bd006225b2cfd73dea6dbf6d86f82ed7439ff51ce23e6e51651e2200c193843577167010d3d4c6edd07506b9f15b0d8708ce1bf34332795cf43b374acd9cfde5fa3f82fba75d5ae18a97bfcea3c8dbc22a6241990d44481f7794c556fbe78d514049104fd193ef1d320bb263566928ae3752f258bc2db0387a54c691ea3f1e67094f5de72891cc09bd9a5505665cb8a5d6fd1e16ac3e3dd1357d507217cd07c7dddd890642eef1d46a1b2197eecd8ea532f5da4c09a7312942d69e61091470691dfc4c67d4828498aeb3eb86f5ec9fc8ce45ba574bbcb01ea6c8121601acfac96fe4c09da6ed9015e1d0e33c4ccc59fc5512cf0f9e692ed67cd70d1cbe80529e883a98b742924ab7628991196bc957bcb71a1d81c8fc4a9c80a3c8fbf1602e25c8b3c4aaf11498e4942975cdca7a6fb794ea9cac03e749cece490d64a433fdcf6be8c7942a0d3db26e58178dffa79eb980487476b749db1acf35c4e4f131edbb6cda496d4b24783d3269609366b043b5addfdcd33f04170a8f14c63d2fb68cc48d50b892a3bb784d3503e68adb44a1a8302ea12c9071af9f791f030f0de744a3c729334317268983773f1e558276ef4f47e1251ceb08551b15492ab5e5a139d884441f28353c287f5527048dab2b5071371be747d354b7213d25f9093d290b"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/23 04:29:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) bind$rds(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000491000)={&(0x7f0000fa2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000888000-0x30)=[], 0x3, &(0x7f0000bab000)=""/40, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f0000893000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000fa4000)=[], 0x0, 0x0}, 0x0) utime(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000fb2000)={0x100000000, 0x100}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000458000)=""/164, &(0x7f0000722000-0x4)=0xa4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000073000-0x4)=0x9, 0x4) 2018/01/23 04:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8c000-0x5)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f45000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009e2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b72000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a39000)={0x6, 0x4a, r2, 0x2, r3, 0x76, 0x6, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a47000-0xb0)={{0x7, 0xfffffffffffff000}, 'port0\x00', 0x10, 0x20, 0xe18, 0x400, 0x8, 0x9, 0x5, 0x0, 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]}) 2018/01/23 04:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000009, 0xf66) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ea000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x1, &(0x7f0000e68000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/rtc\x00', 0x80080, 0x0) sendto$inet6(r0, &(0x7f0000740000-0x90)="8dc2196929413272f8136efa3e40e68d4e56c45b208f10164776470f4c08facebbf42efbc7d24731536d49f02a1ca2d8fb7491e9162cb5f1140fa61f0e698e6aca5def93a1fe99bf6722b7b01f49817bc4fd2d554d5de1760ee88592f4ff3807fb4137486f76d79e13f04b33f8bd0a433040ed9c56370e230b9191454f256e949d458241a99febf97287c4f25027f435", 0x90, 0x800, &(0x7f0000dfd000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a93000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000075000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x66) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000027e000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000242000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd", 0xc0) 2018/01/23 04:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00001f6000-0x20)={0x1, 0x2, 0x0, 0xfffffffffffffbff, r1}) close(r0) epoll_create1(0x80000) 2018/01/23 04:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cb5000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000b41000)="67696453f9fbffee5e") exit(0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fd1000)={0x0, 0x64, &(0x7f0000ff0000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000185000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000794000-0x6)={r4, 0x10001}, 0x6) 2018/01/23 04:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fd000-0x3)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendto$unix(r0, &(0x7f0000ff4000-0x4a)="7ba8ed8da6b1827962f3f9eb5e7173bbf086f643d4eee4701789fd9c66203aa75803779abc0418f4aab827900afe1a058670eb8e84d0c0c42d7b86aecc1641d51c9a5455d1636c2f99ed", 0x4a, 0x40, &(0x7f00007b0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000963000-0x46)="3ec7145af04ecb21f5c9bec58697099cc10be1036a8b8a8fdfa5f40f1b323776e1aaf1827b7e215ed1e8314f7c94f897cdf63fcdfbba22671474edf0ed8186d6056c34c70290", 0x46, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00000ca000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002bc000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000013000)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb5, "64b0a84c4a42b3ee742d890d3d32c232e9bd75cea5ef34b4ac0636ec9d5a37abadb2b23cbd0ae208716fa968f7db14e3825b00c1fbe0087534c1f33229cb09efe1d373256c568d077824e9567f19726ef77e7d130468b3a0316f180918a22dd6e3bf96509fce3ccc5ba6b58f02575b817422e2940582b900931ad40b0c7d86aec321cb7e9fee901b4dabe6d82ec3570d6bd3947fe37dc08b141b00d9dd33ef5de7f3c2996f824bda649d12b36cd2207481ee4c7201"}, &(0x7f0000000000)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfc, 0x1, 0xffffffff00000001, 0x28}, &(0x7f0000012000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000)="da6732454fce2f410725be1eb0b17c59588f75ca48e46c7d1afd528af1b0ce846f4066bce949493fecc095c655a673ff792ad67539d4e3e1", 0x38}, {&(0x7f0000012000)="4aaf11f643396c519d36d17ed86f2f8e5aa73a9f014122606d82cda3b6bf8116002c3d974c18a96d754d46da337ba9f7939c1ab741a889643bacd90e479baf7c897ebe5101fc490d075c045254a7a5b8fb12716433fd446f80a3861300593d7db78edf095612f7d7e36a43fdcb110d77e2b0362e637fcb9df9d5a9c6a267d65e2b216893c6348488d18d792ed97ba680525f8ae973839073b99c1a2b8503202661b82908d20562f740af10a182efa17df498bd17208b310601c8f592a06bb8aa4543269705d7b19adb640960165a6b4e246905032a5e65bc60", 0xd9}, {&(0x7f0000012000-0xe)="9e77ac9d8a5d350d9087fc889c6d", 0xe}, {&(0x7f0000001000-0x7c)="e2e8c4f9417f31d0dd2225b6e9513a548120df1bf9980d150fe4cb9008b4d116ddab1a3db380b951dc1421948b89535bf855dc5407970ae4a3f845158e8fd645df5df6e70fa37bd9fa1e45966e4264377d75d409df0a9213c15259587782d8c63294389e967ddb885d7d6dccdd037313b1fa9ba97486a4cbf2a976c5", 0x7c}, {&(0x7f0000013000-0xb3)="a852739328ede7c0b67fd47653c71c317de3f2525a9e15a1bbcf9de9ef382d7c17ba5aac432d1dc36173ea31c3725b63525a5fbb29d593b435c5d9a4f295198b820eaad5964f1c08f9ff05a4fe8df267ffd3519646a3e4447157652cec0240ce4b5ef4eefd9bec265e36b39cfe5d0a4e15df0f913d4a718caf4babbfbc57e5796c9f0b74d27538174df3a25089ae06f29fce4281e34abbe1346f0e40074f5387f11119fbc52428e46527426ec4570af045de5f", 0xb3}], 0x5, 0x0, 0x0, 0x4840}, 0x10) [ 158.732317] netlink: 3745 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:29:24 executing program 7: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x100, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000976000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000560000)=0x401, 0x4) 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005dd000-0x3c)=""/60) 2018/01/23 04:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 04:29:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x100000000000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x1) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x200000}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) [ 158.777776] netlink: 3745 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.794696] netlink: 3745 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.803651] netlink: 3745 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/autofs\x00', 0x293b6e69d6abe8ae, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e2d000-0x10)={0x7fff, 0x1}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5d000-0xb)='/dev/hwrng\x00', 0x111440, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f6e000-0x20)={{&(0x7f0000bf5000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = memfd_create(&(0x7f00004b2000)='em0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/ppp\x00', 0x101000, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$rds(r0, &(0x7f000082f000-0x38)={&(0x7f0000ea0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae6000-0x20)=[{&(0x7f0000770000-0xa1)=""/161, 0xa1}, {&(0x7f0000bc1000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x1}, 0x40000) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000370000)={0x0, 0x6}, &(0x7f00002a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009dc000)={r3, 0x18, "44fe27c04d35c8db153fcae20ea5cca8ca7237f82a808050"}, &(0x7f00008a0000-0x4)=0x20) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7ff) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000000) [ 158.824216] kauditd_printk_skb: 65 callbacks suppressed [ 158.824224] audit: type=1326 audit(1516681764.494:1963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 04:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004ac000)={{0x7f, 0xfffffffffffffffa}, {0x4, 0x9}, 0x3, 0x1, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 158.825585] audit: type=1326 audit(1516681764.496:1964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=161 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.828674] audit: type=1326 audit(1516681764.496:1965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.828811] audit: type=1326 audit(1516681764.499:1966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.830253] audit: type=1326 audit(1516681764.499:1967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.830270] audit: type=1326 audit(1516681764.500:1968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.830466] audit: type=1326 audit(1516681764.501:1969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.832861] audit: type=1326 audit(1516681764.503:1970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.839008] audit: type=1326 audit(1516681764.506:1971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.839071] audit: type=1326 audit(1516681764.508:1972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23925 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 158.937719] binder_alloc: binder_alloc_mmap_handler: 23950 20000000-20002000 already mapped failed -16 [ 158.942496] binder: BINDER_SET_CONTEXT_MGR already set [ 158.942506] binder: 23950:23951 ioctl 40046207 0 returned -16 [ 158.942865] binder_alloc: 23950: binder_alloc_buf, no vma [ 158.942890] binder: 23950:23955 transaction failed 29189/-3, size 80-16 line 2903 [ 158.965861] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.965983] binder: release 23950:23951 transaction 115 out, still active [ 158.965988] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 04:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000e48000)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002f2000-0x9f)={0x0, 0x97, "604a0f085a47110df42d12df4c90714754f292116dd1d21001b0c15be2a5630f6c0627e75eeed040b54e575757ae24578b4add5307cd19d0f7a655aa1a6263c57f71971ae1888377f2f739ff153a9782ec15713045e8122c14c3741ee6a0148d94f9a3d0a4b6fae0163f9632e4ef13d4ac76d3043a42bf4031537fa08e49f07f3323c85fcf592f14aae445c242cf50016a8924d4a2d8f6"}, &(0x7f0000e3b000-0x4)=0x9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002fc000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x10000000003, 0x9, 0x9, 0x2}, &(0x7f0000358000)=0x127) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000027c000-0x8)={r3, 0x3}, 0x8) getpeername$ax25(r1, &(0x7f00002fe000)={0x0, {""/7}, 0x0}, &(0x7f0000784000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0xd8, &(0x7f00003f9000-0xd8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x9}, @end={0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0xae, 0x0, "037324444bee65dd9e00a25f4eb8d38bceddb09a4dfc9df5d9c13ecb3faeb59e8ecc2deedd0025caeb7d05df1ab6512ffdc9654b86d85ef59c0e1cff3a6e28887308038e075d0af4227a1cf5269ed031a29315b011e27a756fd91b8e775db6dee48387bcd4032af82c000a1c7afd4cf1203d012fcb620876301561ff112ea4f7aa9916821927d97d86b251576a6e4b8a3774777029866fbcaf8664e4dfe4764de91875240c13"}}}}}, 0x0) 2018/01/23 04:29:24 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000fec000-0x50)={@common='syzkaller0\x00', @ifru_settings={0x1, 0x2, @fr_pvc_info=&(0x7f0000000000)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000355000)=0xcb4f, &(0x7f00001ac000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000026f000)={0x0, 0x48, "a33d290a0e0bc8c47096e559f01b130eedd6812c5903f18bbece6e8e6d179c7686a37144ba8e0dbf8c12c0bbca782d946e38b48cc84f6ba0185b29fb39f2bf708de477636c4d8151"}, &(0x7f000050c000-0x4)=0x50) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000128000-0x4)=@assoc_id=r2, &(0x7f0000648000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000cb8000-0x12)=""/18, &(0x7f000076c000-0x4)=0x12) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00006dc000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f00008e8000-0xb4)=[{{&(0x7f0000dd8000)=@ax25={0x3, {"fb05490ccc533c"}, 0xffff}, 0x10, &(0x7f00001b1000)=[], 0x0, &(0x7f0000547000)=[], 0x0, 0x4000000}, 0xffffffff}, {{&(0x7f0000730000-0x80)=@generic={0x5, "988280526d79dd5367fbcaa1ec3c3e86383e1d5c98cba98790f99c80583ba8f5239d36a1b6455a443929ff9a46ebe96c6ce5ddff82db9cedde5704fce2d4d78e5b6412cda9d1a95e40d5dcbc23717fd83b186d69724ebf162b402320cf4ecb31c196bd67544976466d526efff8e3ad9ab1bc3eda962b2a6c323cf5fd964f"}, 0x80, &(0x7f000075a000)=[{&(0x7f00005be000-0x2d)="1d1a87433676c0bc6885d1d5a03901cfe41833c1e617c3a153a5118cb1a8424f9f8bb29dee83f29ca65f2b6a83", 0x2d}], 0x1, &(0x7f0000fa3000-0x130)=[{0xc8, 0x13a, 0x7, "7522392bdf9b1039c1d7868a67c198ce44719d1395214cb9912e6056dd0a38408ca5259a7aa38e48c7268162de3f45a6982f756257127eeb524d513a384b852e73ca5fa4ede6dbbfde8929cd1b6572084636652b46d736d3d5dae0d3502ae5404d7a56b1bd863cb57e4fbe35be0d57a73f2370bb27a9fb1e8633cb05998ebbb19172deff2fa990bf36b36a4bb9f41bf00f71739ac62b8845674896009f04730e10cbf72fabafaa5e2e7125d1b1ef9fca2a2037efceed21"}, {0x40, 0x101, 0x2, "f921abff37af1ffe6429c728837c2a032387bb0a3806776100b3a3c229510a1fc907abd12ca57280bb2f79ef78"}, {0x28, 0x116, 0x8000, "ade4e6c9dd481b9bc862b0cac7dadfefcc"}], 0x130, 0x800}, 0x2}, {{&(0x7f000020f000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f00007eb000)=[{&(0x7f0000c53000)="8ca29a050cda3d61ef24845991e70da2e7fbb715f7e31a2a92b1fbcc48b21111c6198e7dbad56a3dda73b96d81fddb202b3b51b4828478575896492251b0743181dcd5", 0x43}, {&(0x7f0000c7c000)="e387a55025ea8a5946aaed5778596d0f7b845f768ccdfca71da9c0a7fb5de67d50ffc6fcebd0f74fd28b15e6a3d20fcf36ea9e266df943766d3d3cb2", 0x3c}], 0x2, &(0x7f00005d4000-0x2238)=[{0x100, 0x114, 0x3, "5353520e5b736734fa0f6449378a14d90ac2207ba800bbae6e1bd879b0fb1a83f68cbf8ed9f52d4dd462645c98c75b78f63a3bcb102b9ca0ca35f448cef2fbf43db17dc53657cd8d24356da882e7620f8dc4fecdecbe7df508b44dd7be6046197db31885c71b9890574160ccd3a1414a997ccc66297c0405015c9a29a3653c58b1ecc9139766d3f91c9aaa916aed54bb570f85ae689558897207b8d10aea2588bbbd7190c4b1d724f71f144c0ad762ed435cffe1bf58e2f19622114517fd21fefc607593c091dd90b18faff4c14d7c9f3f7fef7259c4a41d24fc710974bc3f934daa37b8884b4b2b5f9b"}, {0x48, 0xff, 0x9, "9c5150102fb32fa9a2b31572863ca0ac73d7de42771d97ec51821aebb969a21288cd69cb0f741d7f2071e086335f3e8e261437bb6d3fe1fa"}, {0x20, 0x10f, 0x7, "47cd111e5c46d5fe22c350"}, {0xb0, 0x11f, 0xfffffffffffffff7, "5a22aed74f7626f697b8446d5d767009b9c3238fff07bf90aaef2a604c0f6d7f457ea67b400944459cb4defd6b04da18a24b4c208e907b8623ce09086c5648d8bd14e166b98cdc14c2fa72ae91fb96cd7e0968bd69953173a0a40dd01b82d4b1ff68aa8ae8fb36ee91418d7cf4d0edea0ee4094c7a16e0410ccbd9aeb3e01c0afc3c5e4f9a171a22c59d5477aaacd6445fba6a12a16d260c562e36c3"}, {0x1010, 0x105, 0x7, 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0x2238, 0x20000000}, 0x3}], 0x3, 0x40004) 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f000041e000)="3e6403b4d2436c522e9eb0e93e8049b4e0cbeddc2adf5efc27db") 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000743000)='./file0\x00', &(0x7f0000c89000-0xd)=@known='security.ima\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_config_ext={0x4, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00001c9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a03000)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002a7000)=@generic={0x380000000000, 0x1f, 0x5}) syz_emit_ethernet(0x6e, &(0x7f0000c21000-0x6e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x3, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000c, 0x800, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d82000)={0x0}, 0x4) 2018/01/23 04:29:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000002000-0x82)="da0329937752357f329f63f304f66339bbafa3b0c4d2b692fde6fc9f9c530e04087af52177e54b86dcb8b83caf6bb04858748b601f02e354540c7b187eea863bf404ce8fb4ef0efabdbaa81b1fe0a322b667771dc89251d7d52f50a795e591f352147da5324eb2b86a8c0e3547ed8d12687989a3d90b07bf60c29990a298ed963a91", &(0x7f0000002000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)="f3c571da4dc5efbfa5b14e48f46bac33481d24545d4bd6b3de4afb725c754499e2240243e6f083c802520773ed2de321e84acfefd467858a880e5500f65f0064373fab427f26b0699a2671b841d0e851577fb2f7c9e3865a481945477dc10aba7e6bf71b5a326b3b45dd0b8290d9b4290cef9fe99aef4077a5da3746840a3efd3b9a441c489347669c") unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000347000-0xbc)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "0f92502ab9071f7c", "1b32ddfb747cd88d89376ac4a204f989d0afecf3f53c3feb9b692b0977751059", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f00006cc000/0x3000)=nil, 0x2000) shmdt(r4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0}) [ 158.966046] binder: send failed reply for transaction 115, target dead [ 159.188560] netlink: 3745 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:29:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bd9000-0x8)={0x0, 0x1}, &(0x7f0000758000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000e25000-0x4)=0x2, 0x4) write(r2, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/23 04:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x0, 0x0) 2018/01/23 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ee000)=0xffffffff, 0x4) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000caf000-0x20)={0x0, 0x5, 0x7fffffff, 0x9, r1}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000509000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d29000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ee9000)={0x0, @in6={{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x2, 0xb0, 0x1000, 0x2b, 0x1, 0x3, 0x3ff, 0x100000000, 0x2]}, &(0x7f0000879000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e51000-0x6)={r3, 0xff}, &(0x7f0000b47000-0x4)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 04:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000237000-0x48)={0x1, 0x3, &(0x7f0000929000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="", 0x0}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000240000)="", 0x427) 2018/01/23 04:29:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/16, 0x10, 0x60, &(0x7f000075b000-0x1c)={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x1c) 2018/01/23 04:29:25 executing program 3: delete_module(&(0x7f0000325000)='posix_acl_access),keyring{\x00', 0xa00) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000983000)=&(0x7f00003b5000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000049000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) pipe2(&(0x7f00008f6000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000e4d000)='./file0\x00', &(0x7f00003fb000-0x28)=[&(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', &(0x7f0000001000-0x13)='eth1vboxnet1system\x00', &(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0xd)='systemvmnet0\x00', &(0x7f0000001000-0x7)='system\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x12)='@wlan1keyringGPL\\\x00', &(0x7f000059d000-0x11)='/dev/vhost-vsock\x00', &(0x7f00001d5000)='/dev/vhost-vsock\x00', &(0x7f00001f5000-0x3)='lo\x00', &(0x7f0000731000-0x13)='.posix_acl_access#\x00', &(0x7f00002ed000-0x8)='wlan0{)\x00', &(0x7f0000000000)='posix_acl_access),keyring{\x00'], 0x100) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000381000)={0x0, 0x0, &(0x7f00008c7000)=""/250, &(0x7f0000d5e000-0x4b)=""/75, &(0x7f00007fd000)=""/4096, 0x0}) 2018/01/23 04:29:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff80000000, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000)=0x10000, &(0x7f0000001000)=0x4) 2018/01/23 04:29:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x7ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x8000, 0xffffffff, 0x7fffffff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x6, 0x0}) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000811000)='/dev/admmidi#\x00', 0x401, 0x680002) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000db1000-0x1)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) link(&(0x7f0000866000)='./file0\x00', &(0x7f00005c6000)='./file0\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000ab9000)=0x10000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) epoll_wait(r4, &(0x7f0000347000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) syz_emit_ethernet(0x4a, &(0x7f0000219000-0xfb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "36a51865d1d9b5e5ab"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "57de6cf185222dc4ebd387158164fc"}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cb9000-0x14)={0x27fb, 0x401, 0x4, 0x100, 0x81b4}, 0x14) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r0, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101640, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bd9000)=""/55, &(0x7f000021d000-0x4)=0x37) r1 = syz_open_dev$dmmidi(&(0x7f00000a4000-0xd)='/dev/dmmidi#\x00', 0x96, 0x200080) getdents(r1, &(0x7f0000961000)=""/49, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x0}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e00000-0xc)={0x2, 0x2, 0x2b0, 0x100, 0x400, 0x7}) 2018/01/23 04:29:25 executing program 6: sync() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x1, 0x2, 0x100000001, 0x2}]}) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) readlinkat(r1, &(0x7f000082c000)='./file0\x00', &(0x7f0000675000-0xc5)=""/197, 0xc5) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000876000)='/dev/dsp\x00', 0x2402, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cbb000)='/dev/admmidi#\x00', 0x80, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000466000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000086000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000641000)={&(0x7f0000cce000-0xc)={0x10, 0x0, 0x0, 0x4608000}, 0xc, &(0x7f00005ca000)={&(0x7f0000819000-0x2e4)={0x2e4, 0x1f, 0x1, 0x4, 0x1, {0x1b, 0x0, 0x0}, [@generic="edf09165b38544286543b2e0db5ce29802790199e6eb608ae51d6742715855ea905351623a12d78bd2aa23212799ad402dff774b64de50669de24defd6913d0c5eac7f5bcbfb8219d52af1a28fc4a16eabf8bfb029ab272b7e640f9c925fc10a12051d94be0b8c9e75b436ef23657df0595d96353502a92413cc1c07a51de4f8b7532ce78cc18ba4051d", @nested={0x10, 0x58, [@typed={0xc, 0x7f, @fd=r0}]}, @generic="a5719b1e571982d8ead4108363b5c76deeac78684471cdc9de82b464c7b168fe14a0eeaf6cc682415e6e5f6dda4e2c28659b071060fdcd1eae10911314f66a3e1c2ea5cdbc7e1dd06ce9feffcad148e72cfc8f6e2c80bb2340149a1ac48b2b4c65c3a378006866974f13639925b8a2bfcb1fdfd116f8d237c030eaa15a3185090c45620a23b15d13bb8ae0f81f438d5b4df0a6a8acaa279c6c53aa55", @nested={0x15c, 0x92, [@generic="5f60f7045eea655e6e7034912ba293c199b6434b903ca984c70c12114726fe5125cb58f3848570b0736a8970fc08e4afffa81aad5986c1c15781a5baba83180b0e2d38ba8a57f32ae374332cd6e5b70f25cd5a090f32e77daa902124439e0561449490b67b5f5743904d4a1f150f7fb02b98f6db8831c63503f7c8f5873199e40509e35859435a45cf0ecacb4af69995b9e58ec6fd332703b1ee9a80141f42a0d3d8d99da9bc3ffd7db4d1503abfd2221090254e5cce1daa035cbd306b6443dc182e1f4a8a5cf827a58c828c676b3b837fe1f54147108e26b71582bdfe4c4c", @generic="f1d48e040fad487e989489807618cf281a8be7c2c5a288f9827c99abb340b9f34b1a87a3025914c9a9b612a3079bcd50f25cb7e42f8dc4b123146d87842bc312b7dc327c9c336ae47454829f7be8e1781dba2d975dfc831d8dab9895b524ddff20661138d7275e39cf94904bc0", @typed={0xc, 0x5, @u32=0x5}]}, @typed={0x3c, 0x1a, @binary="ba5a13fc0e9fbeb7a35f0f744ab2257587ecf5b844843a427a8d700a892e2c108adaeb49cf13d09ba416919c5835cbe51bcefe"}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40005) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r2 = getpid() ioprio_get$pid(0x3, r2) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) getresuid(&(0x7f0000cf0000-0x4)=0x0, &(0x7f00004fa000)=0x0, &(0x7f00005ab000)=0x0) getresgid(&(0x7f0000b56000-0x4)=0x0, &(0x7f0000573000-0x4)=0x0, &(0x7f00006e2000)=0x0) lstat(&(0x7f00004f2000-0x8)='./file0\x00', &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r0, &(0x7f0000ea5000-0x38)={&(0x7f0000bb0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003f4000)=[{&(0x7f00003cb000)="9ae383113cc5f73c457a32f82eed7de1ed41631c953db68b521d931efc1a6a8453fe05e8856e4dca77236551079e4784b8261a56b90aadcf8489f1a91a67d780ce8e66de12ce4ebfd86d21b77a099febe0b38b827087ef59e491f52a655abbecf4fc59366302a540af477e7734fd8ea36c5915da7125b84974c3355742bc519130a97501eba513989dc26745a12b208560bf0b7feae4477d349f90784f5c1fdbfe691e47dc3f21200e20e6e5b5f585dbcc3d37abe538605f41b5", 0xba}, {&(0x7f00009ce000-0x8d)="19243688b3d24c326cee8ace53b4af24bed513c022d845b2737e19e5403ebf4c2a1b273266a80e447dcbd4342aabc6edd2d9c2118d4ce2e22aed0f65ff27046d4304c029da7847998161a55b570ec138169ef33dc76c8295050711c42892c4a66270b43e964398eea526d232b3619ced435ef1a8c12883ec019cc75e24242aaed7aa0782e873630d098cb4f456", 0x8d}, {&(0x7f00003ef000)="19c3d63a73da4164d58cf2fd8981e022fa9c10973e04dca28f", 0x19}, {&(0x7f00007f0000)="ddc88b5d45104b23d844d0feee4dccb6bef741d79f13adb1ccf15de10b827645dd4b30190345badc", 0x28}], 0x4, &(0x7f0000f69000-0x70)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70, 0x20000000}, 0x0) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000c44000)='/dev/midi#\x00', 0x1ff, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000080e000)={0x0, 0x8, 0x1, 0x38, 0x10001, 0x8, 0xfff, 0x3, {0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbb3, 0x20, 0xa7, 0x8}}, &(0x7f0000619000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000054d000)={r2, @in={{0x2, 0x3, @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]}, 0xfffffffffffffff8, 0x401}, &(0x7f00002d4000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a63000)={r3, 0x4}, 0x8) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0xfffffc65) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=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) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x92)="a43d55305bde217aa4b769c44a1064f42963c22735e07aa5e478a2169924bb03afb410b9c44b4de70ba7f918d780c090626a85b15b0c367c0deeb4d29498a228af292cc6e74cf4facfef361fe29df31c57a66e322994851fc0f316071313a77ce27338bdab14b7b8eec1bedff820a9a28e665f86ab5bae2146efbdb85669a303fc3212e91734281d3ff509f7e45ca1fdb782", 0x92}, {&(0x7f0000000000)="d6287ecef04814d885f459c1ec0848b936ce", 0x12}, {&(0x7f0000003000-0x2)="eec6", 0x2}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="828477de5e2448161de8c792ab4a2ec5cdf5a2ad7ce19ab21ce9a1d2159753be5b6a9b24819d53") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000002000-0x70)=""/112, &(0x7f0000000000)=0x70) 2018/01/23 04:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/dsp\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000012000-0x4c)=':wlan1]systemsecurityvboxnet0locgroupcgroup1cpusetmd5sumh.nodev:,{wlan1lo\\%\x00', 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000735000-0xb)='/dev/midi#\x00', 0xa26, 0x40) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ee000)="827f855001feeb67bb33dca7b90918bf7f4df9157ba386dd4363809d6eabdad9be843b7324a660777c26d2bf843692ec9d483305f58862c21719f1346d9d326fb32e9e4b1039524ffe11385b37c5e815d2b651d79fc232fcdbfc61d38ba6deccd26bb01cde38712d3ebf59763f40d0b194789b42ec3408bcd5a70966e8dd0ca5cc051db051ed495ec6d671f978196bfb0d826b5e19a01e8a", 0x98) writev(r1, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000b80000)=[{{&(0x7f0000798000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a26000-0x40)=[{&(0x7f0000b81000-0x1000)=""/4096, 0x1000}, {&(0x7f00003aa000)=""/177, 0xb1}, {&(0x7f00005d2000-0xae)=""/174, 0xae}, {&(0x7f0000999000)=""/183, 0xb7}], 0x4, &(0x7f000013f000-0x41)=""/65, 0x41, 0x1056e83d}, 0x0}, {{0x0, 0x0, &(0x7f0000606000)=[], 0x0, &(0x7f000097c000-0xe8)=""/232, 0xe8, 0x0}, 0x200}], 0x2, 0x0, &(0x7f00005e9000)={0x0, 0x989680}) bind$bt_hci(r3, &(0x7f0000393000)={0x1f, 0xfffffffffffffffd, 0x1}, 0x365) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000071000)={0x7f, 0x7efa, 0x5}) mkdirat(r2, &(0x7f0000650000)='./file0\x00', 0x8) recvmmsg(r1, &(0x7f0000c73000-0xf0)=[{{0x0, 0x0, &(0x7f0000a2c000)=[{&(0x7f000021c000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000c9a000-0xba)=""/186, 0xba, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000542000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000040f000-0x4)=0x0) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9f91, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000f23000)='/dev/vcs#\x00', 0x0, 0x400800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00001b2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x3}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x402) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000723000)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x600) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000e40000)=""/235) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000460000)=0x7fff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)='/dev/hwrng\x00', 0x2c000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00004f8000-0x4)=0x0) fstat(r0, &(0x7f0000e58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x725, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000e0c000-0xf0)={0x14, 0x6, 0x4000000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:25 executing program 0: remap_file_pages(&(0x7f0000acd000/0x4000)=nil, 0x4000, 0x8, 0x7ff, 0x10102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) setns(r1, 0x48000000) getsockname$packet(r0, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d19000)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000be0000)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000569000)=0x3) futex(&(0x7f00005a6000-0x4)=0x3, 0x0, 0x0, &(0x7f0000c44000-0x10)={r3, r4+10000000}, &(0x7f0000c48000-0x4)=0x7, 0x33) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000011a000-0x24)={0x100000000, 0xffffffffffffff8b, 0xffff, 0xaec, 0x0, 0xffffffff80000001, 0x6, 0x272, 0x7, 0x6, 0x6, 0x2}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f81000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$loop(&(0x7f0000f82000-0xb)='/dev/loop#\x00', 0x8, 0x10002) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004aa000+0x98b)={0x2, r1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00009a1000-0x10)={r4, &(0x7f00001f4000-0x1000)=""/4096}) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000757000)={0x1, 0x7, 0x7, 0x3e91e507, "52cab9068d6864771d6930161b999718ea770af9aad90f6e5763b82490a0c05c3264d821fe7878e1073e2045", 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ae5000-0x98)={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]}, 0x8, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b35000-0x108)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x9, 0x7, 0x5, 0x9, 0x0, 0x8000, 0xff, 0x10001, 0x7, 0x3, 0x7, 0x7, 0x7ff]}, &(0x7f0000001000-0x4)=0x108) r2 = socket(0x40000000015, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xde)={0x0, 0xd6, "315ee955e9411fda79a6d46828d17c7acf49946d3b2e196206eabecdf84653da482fff1ade50a3e7879f24fd1f6da017c8b232fc99304ad37b4895c4cfe0211e8573b0752ca8d95bebd7bea28a5171db789794796515cf75a0128ac3fbb7a1d687991a59b443ead3c7a09a71c2c3ef3ba2f41abb9ade2a2032f306a7de039923384088bf79ae1537d284b81ed5b65f8ac3fd05e5fd0fb3102a6d937ab0026c4fd134bd2ff7cb50e5b20df02f079a219396154926640fdd85e5f2409ad007bfdf9cf818b352e9fd9a2805252191f91dd027d3f594220f"}, &(0x7f0000000000)=0xde) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cd1000-0x8)={r3, 0xf06, 0xa5fab3b}, 0x8) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/23 04:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x4, 0xe2, 0x1ff, 0x0, 0x0, 0x0, 0xeee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) r2 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r2, 0x10007) sendfile(r3, r2, 0x0, 0x72439a6a) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008b0000)='/dev/adsp#\x00', 0x9, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c14000)=0x90c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x100000001) r1 = syz_open_dev$vcsn(&(0x7f00005e0000)='/dev/vcs#\x00', 0x4, 0x200) accept$llc(r1, 0x0, &(0x7f0000be0000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e38000-0xc)={0x1, 0x0}) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000015c000-0x71)=""/113) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000+0xa3d)='./file0\x00') mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007ce000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000a5c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x10) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$vcsa(&(0x7f00004ef000)='/dev/vcsa#\x00', 0x8, 0x200800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00003b1000-0xc)={r3, r4, 0xfffffffffffffe01}) r5 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r5, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r0, r0, 0x3, r2, r3) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e7000+0xd0)=0x0) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000930000-0xa0)=[{&(0x7f000042a000-0x65)=""/101, 0x65}, {&(0x7f0000801000-0xac)=""/172, 0xac}], 0x2, 0x0) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000012000-0x11)=""/17) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xfffffffffffffd6c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 04:29:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000686000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x1, 0x8}, &(0x7f0000521000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x3b2, 0x100}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x0, 0x100000, 0x0, 0x3, 0x45, 0x536, 0x8, 0x4, 0x4, 0x9}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0xbb, 0x0, 0x6, 0xeaa, 0x0, 0x1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x10001, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) membarrier(0x9, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000-0x4)=0x0, 0x4) set_thread_area(&(0x7f0000001000-0x10)={0xffffffff, 0xffffffff, 0xffffffff, 0xfc3, 0x800, 0xffff, 0xd42c, 0xffffffffffffff16, 0xd10, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x12, 0x9, 0x4, "12f89aade2865d3542e51952f425a6a5e2174d978804c864b0e84cb33b4d21c62c2c4f80a1bda2c71418c973410ef78a97ed560def528ca89e5726a5b17e13ed", "d131f72cd9335de49437cd94a059dda0456731f837f883f02966ca15bea1c9c2228b899ee5f183abf884ed11466a1c7c5ce9bc7ad24df51094a0ac8960b49c27", "02082eec710c3f4cd71a11a27363a9694236e624c23c5d56405b152247b9cf91", [0x0, 0x200]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000)="84dd95ef1b3bbeddf7a559dca57c8d30bdf4c9eadf8e07b6690c0d51fb035447dbca2c24c0bea4f2179a54031fda23e095c7f1c745d8b07d471b97c70d01a755da8b94693ebaf25f020ae3ead986bb6d1ca23e8c", 0x54}, {&(0x7f0000005000-0x33)="3bd21d0c0c373e84fd0d3dfedf7331a32c1821f8be491f11383383eb4ecb4113e8aabf94b4df92a0b7d3693d97f92a4742b564", 0x33}, {&(0x7f0000005000-0xfc)="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", 0xfc}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000005000-0x45)="04c5f2e2e01ddeb1a3db5011297f84cf1b9efc262c3066cc9563b15bdfb125a44b0a0580abab0d17a7c68ce288b43c0a9256df33173453d3f098a27e24e3259f4ee06f15b5", 0x45}, {&(0x7f0000004000)="46516c4c2d29099a7491002d6f1a7954304995c2b2311454d89051b899419a50b9ca65b431c94b7ecac8e5b7cedf0048003e4295deb60108c892b0e8f18ab59c895e7e3ec525b00849221da29038fa19d7428f80f4d90cf0a3b32c62146534f3dcaae082edf8cdfa361538dbc4dc5b5fb1e7205f12f374c230fe50a37b2d5d4facc5b8f69594e64efeace2be084ea619565278f70fd1eed3d9ec2362b056746d9be3a18c6d0721ba85a8fd7b744d5a0f7cb4e26d7a7aa8fd73f1d4acec525fe58911", 0xc2}, {&(0x7f0000001000-0x16)="2536e4e7ae7ffa2d513b4efda9fca64f3f17ffb204b2", 0x16}, {&(0x7f0000001000)="6f0d5b65e0d0c85d12159dbee31087e1e42a45b09f4d49d68d283034ceea156da4306ae2b0bc89be133322f6e777cb3801d5afb4ca", 0x35}, {&(0x7f0000000000)="1cd7e12a06f0db5251d5cf797463e93a86c35aff8f5d0f36f31dfbfdb93769f2dda7b7e70ccbaf6de80632d21621d56b7e7dc43334632b8be3c4793fcdbe9077338a862888a3bf8d8dd2b1129ba63affd99b465012e718e08d6b8f53404f00cd598b38", 0x63}], 0x9, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x4000004) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r1, r0, &(0x7f0000c02000)=0x0, 0x80000000000001) pwritev(r0, &(0x7f0000b8b000)=[{&(0x7f00002b5000-0x55)="e552cf2335dc91afbddf48e601133f72b901a59c47a48fb5ffb7eb962566c669b1fafc6cf2e9e8ce3df4f4bc369cd2bef8268b9bdec1ef6d718e7d194ccbc1f41343b9733aa0a7d086e42b7ab1fec6d4e017251ba6", 0x55}, {&(0x7f00008f1000-0xf2)="0ebd852967182a862d7442b20fd7555dfe8a5dcc9087717b0116944a00c0ea2e50e5356271f72721cab1118c6b8c8c05458c60fc08a6bae3324838c86ccf1c0b003fd37d30e0c59e78427d0e8abfea503e8069ec4ca189d5207158f5649831e1398a674261c0627ed77db763b3dce02e21481d8c7c66364b4af9fb0cdf53d7c7bebb73aa2b144cdde390f4757fcd676f66b22eea770da9fce0d33ab531a05bae2d4753f06e1bd2f8914c2245b04aba836b94378568707848acd660f59ad1a3348d9edf3ea09a2417d5bc7f2f34bed705f001d46a8e957cb54214c4f954fca8ee447acb607aa3b32347327e62e30fe998be3b", 0xf2}, {&(0x7f0000fa7000-0xb9)="15ffa563dbaf4818bb9eaf9995ffbeaa25f0a05fc5bc227df639a1a83b073edb4be386f0ac79c0b0f9190dc24c97b9027834c556847416d6b41d17619ec2a4e3dec78e2674be3c04147df883feb1e47a45cad37269f640feb39f59a77722a241145c802a97b3cd484bc4251c1c11b5ab6dfc486966c3df05b24445f9750df10d5e1006340737ac19d544e9b6f8f4146144af1d3fd3910bc0226389a20a9c1f97bfb5fba1cf907b7222e90c048309bf8d3390f42eeb3e45bc6d", 0xb9}, {&(0x7f0000cbb000-0xca)="6d535fe5bd5702a6519a2d968a4f227705b0114e7d5ecbe8bece25b7cab6aa93cff0e42bd792ede268a6b15e06cf66b77a2ebaf5cb387542fb99e36c47bc23f8f7efc9b7db1aedfffdbf2389086156b113eef1905421baf82e19cfde225297a55af1c97f555f7ca7b8a35c000a5a3504aace34cb542da06d7ce795ebcbba732354e0392433c813f22f2380df0b74e17c171e7f6e5fad58eab7b51343cd6315d60021c49a2b93fae84ebc39c9c0c0a2a8d0b6570f9001ec10cbd2a890b6a38e8db6c20146492a50f22fea", 0xca}], 0x4, 0x0) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0xaa8, 0x7a, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt(r1, 0x3, 0x1, &(0x7f0000728000)=""/222, &(0x7f000073f000-0x4)=0xde) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000795000)=0x78ca, 0x4) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5a000-0xa)='/dev/cuse\x00', 0x402281, 0x0) lstat(&(0x7f0000a7d000)='./file0\x00', &(0x7f00001b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000cb0000-0x4)=0x0, &(0x7f00007e0000)=0x0, &(0x7f0000b2a000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000797000)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000333000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009d000)=0xc) sendmsg$netlink(r1, &(0x7f00008f2000)={&(0x7f00005e8000)=@kern={0x10, 0x0, 0x0, 0x39f80fa569ed9413}, 0xc, &(0x7f00009b5000)=[{&(0x7f00006a1000)={0x1424, 0x14, 0x200, 0x2, 0x2, "", [@generic="17167bdde21cd56741fe2506d9525867f2a2f63343b09a44d07b94bdc227ff269dae2f849cc1582cb136774635f4a9e0be762ab1a0e76abb985b1da5ac44d9cba55205979367aaaf331207a89a72b38b7f22a257425978e7b453b0582309068b5ce13cda23508367f7ced1da5205131b5bbfeaccc7d1ab863607ebc4b94f2878975bef4910ad5812aac539faeeebfd74be69c6faead665bff69cd39dc811db2339f937", @nested={0xac, 0x60, [@generic="d77d4676f47ed436988d49a67deca984de3a80825264ec6fe65284d015b681a07277198a75e84aeae49d86e126d16f8ddf48b1a755270a5421b29319a8e99fd19509dc0d76f8782616b709d86f975c97f6b9089309f14eb4e9f920c56f0c7253d82afe7f6c69c725569f53bcb32b74ca685ca108ffadcbbff2beb587bb1d5ee060d44d807778ef328db4614b1243555daedcad03f28df667e4c781d641fff3f5b4c5d08d0ab8"]}, @nested={0x1004, 0x42, 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@generic="38525804c9d2616ad5834c356d"]}, 0x213c}, {&(0x7f0000f59000)={0x48, 0x24, 0x200, 0x1, 0x0, "", [@typed={0xc, 0x41, @pid=r4}, @nested={0x2c, 0x7d, [@typed={0x10, 0x12, @u64=0x401}, @typed={0xc, 0x29, @str='\x00'}, @typed={0xc, 0x23, @fd=r0}]}]}, 0x48}, {&(0x7f00007a0000-0x1240)={0x1240, 0x3f, 0xc08, 0x4, 0x3, "", [@nested={0x11f4, 0x3d, [@generic="ea62e264445957d7ba3b5c0fac6e3761862cf195a203ac577d7ae1d674fba183a96419e6ec8dbf99f1a878b4fc77207e824bf07c9b97fa0697faf046d19e39b70ad1cc66d48c692d8200c3305de57b0de3cfb6ca0978c2b28c7469f5ce91c99b5bd0a3797fa8a77a7a67c09ff96db6ce9a1024538dbde6bf314e7072cf52b1b4268ad29254c08f9c4ef87780a487b65dbd39e9965809a7d7b57e1fbfa0cfb58121297fe49e0ff47aa3908900f4dd3c98f0ad0fe048fc09fafe6eba593a1de812a46afc081c544afbfae87da2cffd78a1ed1080f9824c660fe1e3cfe1c89d3414537e51e29614268b29ae068048b166d060c95b51ff3dea0c7a37938c3ddce6b60017be92e7d171a21064411caba93201d43b1c1bea2e1222f80cf75df389b61dd7ee43d421d9857165a3db85b3a67199cb1803f1e31eea4ec8180843e18cf2e2479c79f753076555c54059f2f6ef6727cf489bdc8df99799b094baeb6b5aeeec664e13aee61d2941e17efdf1909023c1006432bf72ca4b4cebd00494919681d6db68a35b40cafdcb0be89769648ac7fbfe452472f2820b317bf04a7c758a38537b7f226743a5b6d0136f3f8ecd72fa7c89d4859dd83a74c8415917cfc170551bd57cbca150482e93263472bd031f69348ca9e6861555a6a300c3badf0ca480c4d65a2813a628264dfa6a5f548d325aa628ef508b97b11ff641301e458b2130aac8dedcdd65aa29e087c1f124f448b79c2e5fea397ee9c7848dc013eebb2119a87697ea240f4e4fe658472386b470448d54b5af4ecd1b54582d713177135aadac67bff3b431d22a53485d351b075378898f089ee4531d0d2dd6cec36eac8946528ab1ace035e5d052d50ca46659a3bb751958e4b5b29374a6bbc25571ed3114cc251a4a1f4c32643cf46384000cb2140322cce53ef33bd094c5fb2e68089d41d2cdcbabf8ff5baf8d323f21a762f0971b2232492be0055843447c650d1f970d564c2d4e044680b5ef2f01f8103c783fef2bfacf495e360860e197a64210b4d390bf5f3b3b46a4f1f49b77435e67c2023efec0f1801c4dffdccc1a2aff2442b47ccfa7d3ee9b8b2cc286ca311222c8ba2057d8be25d96ea5274e421a2b41dc5a5c072a67068dc8e4c16d0b62e2ec33c206b9f7906c71755e30ca2729ec23e985980ba6974563f3a67d0733f279287a2a0e75c310f2f21cdea48adcea72f8ee0a79a14d9b86b5c5bf1d9118ea6e17df8b1a8da7cd970e4808c95ecc6998f010c192645c2d058e3704d949964808185ecbdfe4290b2d3e36812c55fda6668cfe945c9f9cc33846589096d51fed245770c5111a68a839f196f55f22ec2a8c0150ddfe6a36e13048094739c2416df59e42590eba7eecc1cf92cca1c0349689a7bd4f1a58cf5610145c02134878010bccd8b0d1d5e3d12ebd52d66de5e6f4b9e89f167dbe20273426d31d124c0ba8f8711ebf3d515545ac2910546d1c9e9af28378e38f9d14790e6d0702cb5bc1ff1e4aab11e705eeb07c5c346ce48527eb6e876df89961e10a379598c3599b297bb61e7e90ad885b312ff782e9e7ad25797e9b5924f3ec52a0769d1bfd66657c00debbb08b38d98b8619707d4a4ddea407a590318801b178cbdce65d2f601182521e09359d164813abfa21e390314b7b0d5c63c60b339ed8dd3d006889c98a8a19aeba058823643e80175653856764988e9aae9dc24fc3c749dd1fc2e9ca6bc6538430bdc6f6574eec94c4bdaf02fc17b35b27b20f7e28059d39f333cfc1044534a23cbbc071e73d0e494be5f1c80f76e109a80eaa7d9d81dcd18a6ce008ac078d56a980ba38b0084c073a7e17628fb119c88f7f740c6b9f5a8b2ddeff846e14afd66ac3680f8a6d5ed8457568e463020310d31e3cd0464129f7214e29085cc986523189abf7595261278495758f74c529a0f9d2fb60555c4accba234570b2df389c4655797cccab777ae442434ba880a742bb160c9262419213e2543fb7594087f4d9533841f942e43c52448dfa883a6e76078ecda9bcdf580eedc76097653df536d68ed481f7afcbd059de0c14a674fd129dc57e2971ffc536dc1671177f4e07a67939b850f7905e5726278b4797d55e4394f1502a5384547accc897f9994420cbbaf291f3a83332db70756024beabacc1a1d018600eaa7654a2db7bc6e8fd9b38796d1fc5e645bace6780cc02f4d7938fa7877f246f9239951081b8d9a4fca6b70ae88d2e8a58612a1df97fc0b8049e5693badec0dee07d72354889b15c640ed0e983f011b31870e649f8bb0fee50826ff147076918808788faa2a8c19b1cbd9abeb8104cb59a0973dc0f91610e4dd1bc1429e5179146bae581e70e9e0da89ff2edccfe128013beee484e39c5df44af0f61d1ec992303797ad4169e292303f08df4973c5605ed0f5091d7af0ebcdebb908ffb81c1d3972568eb57447291a653b9c228fe58b4f71935b326634fbc87f497d7013b69c8c26d44b456889ccaeaf368783107983dfe7e755e5cfae374a7a08391c52630cc86713244fa3eeaaed85a67c629f47c9e8ec2cca72842df5f76974ad63cbde38c2f23d990514a38c9485bc34c6d7ed6725b26fd52c084b5f05858ce691967b6332891555eecbb8406eca7da12542cc5feed2ac857261099273d6db6de93008d9390e9fb532a0068167ba72cefac80b8716488c20711053772b4e44c1a33c47cec10263652dc930076be233c7f7c397084ef1e005beacb71a111b87210299d4454aa0adf3c7156958e6596e0990cc945ec852afe0f49a512ee4ca4ea5ff0f791b24fbac973d64862eef57a02e609774e6d4b110aab2ea2edf339e80fcfcfba6099460bfb89f2ddbd8f437bcdea104334acadffc089425010d73861faf646dac378960d6c3dbff45f2169dd771166461ddf9756cb11510fe55faceaf72c4553657c64c59fe2193fc22e661c11838e8cb473eb8749001c98e20d288befb59d98d15bc7d6f3c5eaba1df9112312c1fb0d0fea660402cabe107a30b2ad48ab2ab53a707441cda4d3edf996c376e724fe59e6d24d5e517b1f2df53faa0b4eb46fd0ef4baafa9944c0eba934196bef34a8614fd44e3a442fd29d4b051514b7f65d3d185101615449e59b28d5afe1a2f5013b515dc49054d7f88044e611d48828a176e1c6740d25a0b70b402face762a2703cad2cbcc397d8053756afbfb18f2ccb200894283193f1bacdb095922bd6dccee23b745735534ac3b7bd013f53dd9fd6aa66382527d4d6286b7414c7c55692329cdfb187e69e44ecceb13edcfa6d7293281ab50500412256c3a08bb366ac1f2a9d085c969978c54668fb4a22fdf413bff85577e1303ba089b963cc00900421bc35d5cfd93c344fbfcd2ec59a94b5d8e72cd9955b9948fc09a9bf528a1974729fa754c93241e9f6e7b24c6f2e0e4d24e2e1e516f526eea2c558f63d9a6d58bb3246434b72a74d59c875dc018ce8d5099b5e957866a39831eb57a337acf0260c23223c057ccab97a597ec3664366c036f58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@generic="d2a7a23130085f5707411f19b6f14aefc505619e1d11950788ec31994568579e037a5ffdeee87a9bbd9a9e2f96d5a683b219cb7de2837efb84299e28453cd5a28e8746b5bcfea058b03c6e8c5d0cd0bec9af2f201ffea59a32c698e7b6ba90ef4f1abfa6d53ad94df443d01d91d15290f1", @typed={0x8, 0x45, @void=""}, @generic="bcccd0c440eeadacc092168233626cd53e24d82f6b07e4281cc8fc21931c3ae74231398811398f8d128c272104654ebda0e7db39c0136f2b1133535db2368f29dcd211e885df625b7684f997e7a1", @generic="787fa7d99633979ca6eb34cc70711f6a11691bcde426880d8be15c64f50814045c481da11432e4389e94be94e0901aae511df6fad7440966b9ce2efd6241865a64e5e0fe8c937c60ce9afc4cf6f08ac6237292a2fd0d3a02fe34cddca09d598ad4bfb413d9830bf628c9c62ef00b613ba48de6c56b8b7b9a966f", @generic="f928602c15f70642507cac52dbaef13c39adccc7e134cf52285986d730edb87bd556a06c813080f7f15d13f07b77ec787db1b0bd", @typed={0xc, 0x34, @fd=r0}, @generic="2f3f37ed3cf684317961fee2b8c05e6aa5d34654a551c2c769e28c1916f5e520db65a5c8a325c1676513080148dd2a1778a26f6bd72210c2dbdad183502619e6312125e4eb0a98305a67d0becacdde404207af90c70c3d883b1053217c", @generic="e1b3278c61fdf153430c1b2febabf6b2e3"]}, @typed={0x10, 0x5f, @u64=0xf9}, @typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ee0bc92daffc3f", @typed={0xc, 0x85, @pid=r5}]}, 0x1240}], 0x5, &(0x7f00005d2000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x40040}, 0x40000) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/selinux/enforce\x00', 0x10840, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000408000)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000aa5000-0x48)={{0x0, 0x2, 0x8001, 0x3, 0x3}, 0x9, 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]}) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/23 04:29:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20400000049, 0x0, 0x0) 2018/01/23 04:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000, 0x0}) accept4$netrom(r1, &(0x7f000000c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000-0x4)=0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x208100) 2018/01/23 04:29:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00008c3000)="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", 0x1000, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000097f000)=""/93) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x8600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a29000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000034b000-0xf)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000094000-0x20)=[{&(0x7f00003f0000-0x1000)=""/4096, 0x1000}], 0x1, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00003a1000)={0x4d1, 0x4}) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa1000)='ns/cgroup\x00') accept4$ipx(r0, &(0x7f00000b8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000805000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000748000-0x78)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) bind$inet6(r1, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000800000+0x3b3)='/dev/net/tun\x00', 0x0, 0x4100) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000b3a000-0x6)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = add_key$keyring(&(0x7f0000370000)='keyring\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) lchown(&(0x7f0000b64000-0xe)='./file0/file0\x00', 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c16000)={0x7, 0xffffffffffffffff, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000271000-0xc)={&(0x7f0000ee3000-0x8)='./file0\x00', r2}, 0xc) write(r2, &(0x7f0000be9000-0x4c)="c3428d186cf8b6c6a0736d74e6b79f9e059dc7e3cd435cf32b0bcf88df02d41241120866baac187c75d9b91023a44da7f7b641629b3a8433e099f7716359ccfd96e9ae5555b4c2b037ced5a9", 0x4c) 2018/01/23 04:29:25 executing program 5: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000743000)={0x4, 0x0, [{0xfff, 0x0, 0xfffffffffffffffa}, {0xafe, 0x0, 0x3f}, {0xbdd, 0x0, 0x101}, {0xdef, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202040, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x8, 0x7, 0x2, 0x0, 0x80, 0x10400, 0x4, 0x54, 0x4, 0x32, 0x9, 0x5, 0x4, 0x1, 0x8, 0x8, 0x2, 0x2, 0x7fff, 0x2, 0x1, 0x81, 0x5, 0x7, 0x3, 0xffffffff, 0xf3d, 0xffffffff, 0x7, 0xfffffffffffeffff, 0x8000000000000, 0x8, 0x7fffffff, 0x7, 0x8001, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x3}, 0x11800, 0x100000000, 0x6, 0x5, 0x1ff, 0x80000000, 0x93e8, 0x0}, r1, 0x5452df7c, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x100d, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) delete_module(&(0x7f000059e000)="2d9c00", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000742000-0x94)={{0x5, 0x7fffffff, 0x5, 0x38, 0x0, 0x2}, 0x1ff, 0x5, 0x9, 0x6, 0x7, "010347354ca874205a68592c73f2527ea7a04de1ad24303581ce3bf6b98ad2285a05b8fb8513cf23e22fe26801858a2d8a90d803e0db56fbfb7934cd379a89dae7da95ddcf27584bd23ebac3c82e966d84434c62c0cc062fb45348e3e23a95855a674bfdb0728a8239643d78ec060120863a674295ba10410d478db264d6f01f"}) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000488000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000)=0xe8) lstat(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e50000)={r1, r2, r3}, 0xc) 2018/01/23 04:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000040d000)='/dev/autofs\x00', 0x400000, 0x0) readahead(r0, 0x7a, 0x0) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) r1 = open(&(0x7f0000e3f000-0x8)='./file0\x00', 0x80, 0x2000000000000) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7d000-0x6)={0x0, 0x9}, &(0x7f000057c000-0x4)=0x6) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ad4000)=""/190) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00002b4000)={0x7c, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e7d000-0x8)={r2, 0x6}, 0x8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/user\x00', 0x2, 0x0) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000173000)={0x0, r5}) 2018/01/23 04:29:25 executing program 0: r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x100000000) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000010000)={&(0x7f0000010000)=@full={{0x3, {"71a22a1fb3ba96"}, 0x8000}, [{"80913f5ac0ec14"}, {"23878f9bdc10bc"}, {"58235c0bdbc952"}, {"dd0382178108e5"}, {"009ab622aef23d"}, {"74e6e4e1c24e5d"}, {"ac24e674f81477"}, {"513429ee8b97b5"}]}, 0x48, &(0x7f0000010000)=[{&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000000000)="9d17382bc652ee09844ef712e370c2601a3a97165215a94a6fcb0b64e53d22d72086ca59966b4eee40871e0ae5157cd310158de213e215faa2b1de1f0fd658f92e4eef385c652524cbf5ce018dd568fd1c3ab7028940fbfdd9ff5638825d0da8ecb7b6c0782a85ce1174f3b79f2bdf7f9e5718fc3363c9e45d63777c5ace7ad5ba565591c87a0e02f2b6e76f47960ee6d86cf0ef2228bf1eafcd7e85d20a677a9de0ce3ec7887f7c3cee16ca7604c4a78df1aeb34cbaecc9ab861c07926d0f", 0xbf}, {&(0x7f0000010000)="9bf2f3f297a33b6cff38c8570abd6e092e5fe6967bdf231034a041d7ec53dd1a9ba2455a721ae268c6b727a9eb11229073666315f18636c9c470e7a3d9a525917028e59680220856ec2c1835f0c227bd4e9b0af9fb81eaa0dfa9e06aa2bbbd635e0aea984ef9be4830297004c0cf2b8bf3e930b3f602b3fccac2b3347ed5b55a331db3313190f025a2ee551a378cdbe5f8f878b733", 0x95}, {&(0x7f0000010000)="3a8d1ce3dc8d6b452f20271041e3cbef5a58be9a8a40ac5873151dbf35aa69c2bec927e711b28b9801c509fe3b134ded8a750c4dc243e3e12fc301617be9487cce3d38c3d57f707ab81b7a65f54f31e7e7f0d4aa0041ab8ad1986de4", 0x5c}, {&(0x7f000000b000-0x7c)="40ec601edfbfc373afa4213454afcbbeb60dab49f97a3ac477aa67e53b54a8035a3591099c4a3406d4f35d1181414a89338699efe6287dc063faa181631b94645f74b0c3ebda9af82c48507b346aa2f04f670a469a3af66dd7b858db6cfaf543f5ecc26e17d5e6fbbb3c5a0fc24b6c337f4841e733a97475d23bf2ab", 0x7c}], 0x5, &(0x7f0000002000)=[{0x10, 0x117, 0x100000001, ""}, {0x48, 0x13f, 0x3f, "70b7a137e702fc052a535f8a1e9ba7567af2e081ee798ff21ba6c8081131794565e3d718a76256a4de3f907f3f92da3c75"}, {0x38, 0x111, 0x7ff, "4684a35b3dfaa04807548ef62f7d771de4cb59737bd809b175b5f47abb2dd18ff58fdc8c"}, {0xc8, 0x0, 0xfffffffffffffff9, "65065bbf8ab737dcf3263c940185acd00a9a388cc7029e8a42b4d37a9d1ecdab9c3f12400dfef98b6d5cc6f2a22b8f071355f0ad237abe25f00540e03690972d9199290602a1729e2755e5f5f4d6973cfc0fff1157805230d6e861ca50fb17d9f92e0b4df77fdd210446e151b73a32d3800c75573594c44d4516bb2cad0d8e85816d3430de02ae79ca70d39a4085060e641a1f8d71172cb175c29e1fb9b00a4cb1084f919eb5592e063d42e0fe7ef0ca3209"}, {0x80, 0x115, 0x6, "87c889b163d7f27916f24870f0d6c0485a585858da0a53327310aff2d027e221df2cf8aa02fd117960bc2f3623f399c0be87d0734ad9b1aa00af3501e61d38d19dc5365d861c2ce8b32a66cc0d1a2eec2d5fdf8d407523d082a79c69c374f4ec45933d99f9be950f45da8a"}], 0x1d8, 0x800}, 0x4080) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000abe000-0x4)=0x5, &(0x7f000062c000)=0x4) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@common='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a3a000-0x12)={@generic="d6f9072a488663fab31dab5b50fa8df4", 0x9}) bind$inet(r0, &(0x7f0000dbb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b18000)='net/tcp6\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000559000)={0x3, 0xbff, &(0x7f0000f36000)="e9e0e2e5f4c9dc4872f6b9231575f0a9feb3812ad40b51221f4d7af7fb26ab008fa7", &(0x7f000046f000-0x8a)="3f29c1799defc1c95cfeb251ac70720c885423265e32e44367715ee56aa1db9f7a605b0f482b9df80312f4eaa47b30b48b89b01cb0e222bd863a59bf6c922ce7d85bda9bbdc4b124d2d5f74d51572a27e1680cb26190e1dc268f2e5e61f88f49a325c19042d23d1f1dc0b4b5aabf1c8f2f3122ef54ff7098bc1d0419b2a01885e6ca73c607cb0b967e32", 0x22, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003fc000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000021e000)={0x3, r1, 0x1}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000203000)={0x0, 0x0, &(0x7f000045f000-0x40)=[{&(0x7f0000de4000-0x5e)="b7eda672e60a96e49f84d994c4da10e67a16d6355121d4a7d7730513a843fd301bbc45d08c675235", 0x28}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x4000}, 0x0) socketpair(0x2, 0x80006, 0xf319, &(0x7f000096d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000894000)={0x8, 0xfffffffffffffff9}) 2018/01/23 04:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = syz_open_dev$vcsa(&(0x7f00007c0000)='/dev/vcsa#\x00', 0x1f, 0x100) recvmmsg(0xffffffffffffffff, &(0x7f000068a000-0xf0)=[{{&(0x7f000060b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a3000)=[{&(0x7f0000666000)=""/162, 0xa2}, {&(0x7f000039e000)=""/134, 0x86}, {&(0x7f0000e7e000)=""/108, 0x6c}], 0x3, &(0x7f00002c0000-0xa3)=""/163, 0xa3, 0x2}, 0x2}, {{&(0x7f00006f6000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000084f000+0x191)=[{&(0x7f00005ec000-0xec)=""/236, 0xec}, {&(0x7f00002f4000-0x2e)=""/46, 0x2e}, {&(0x7f000046d000-0x48)=""/72, 0x48}, {&(0x7f0000b43000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000052c000-0x1000)=""/4096, 0x1000, 0x8}, 0x401}, {{&(0x7f00000d3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c7b000)=[{&(0x7f00002b7000-0x27)=""/39, 0x27}, {&(0x7f0000b9f000-0xeb)=""/235, 0xeb}, {&(0x7f00001b8000)=""/228, 0xe4}, {&(0x7f000081d000)=""/173, 0xad}, {&(0x7f000087d000)=""/241, 0xf1}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000b2e000-0xd2)=""/210, 0xd2}, {&(0x7f0000652000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f000002f000)=""/81, 0x51, 0x3}, 0x6}, {{&(0x7f0000816000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d6b000-0x30)=[{&(0x7f00009a0000)=""/226, 0xe2}, {&(0x7f00005ee000-0x1b)=""/27, 0x1b}, {&(0x7f0000f97000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000fec000)=""/0, 0x0, 0x7fffffff}, 0x0}], 0x4, 0x10000, &(0x7f0000b81000)={0x77359400, 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000076b000-0xc)={r4, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 04:29:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067b000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/cuse\x00', 0x84002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00007c7000)={0x2, 0x7, 0xfffffffffffff001, 0x20, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000da9000)=0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) readahead(r1, 0xade, 0x7ff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x3, 0x407) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f000004c000)=0x1ff) r3 = syz_open_dev$admmidi(&(0x7f0000119000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x480) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b49000)=""/213, &(0x7f00004ae000-0x4)=0xd5) 2018/01/23 04:29:25 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d47000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000980000)={0x0, 0x1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000a25000-0x8)=0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000c3000)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ae2000-0x68)={0x6, 0x20, 0x1f, {0x77359400, 0x0}, 0x10000, 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]}) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e0000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000145000)="", 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004f2000)=0x0, &(0x7f00001c7000-0x4)=0x4) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000e6c000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$void(r0, 0x5451) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e43000-0x10)="0a7548d1fad75b9945fe9d8aade59091", 0x10) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000035e000)=0x5) 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000da8000-0xb2)={0x0, 0xaa, "bc89eb9734d4bab2e60c0c1028d8ddad131d193438cfeadf30fd0b4dfea6dc955daaf9cf28d3d15683e726f470ea60df0ab1de64ed2697eeabf7682953cbe11201168ae636bab9b437a9a11c1befe793df674c005475f07b13f06135092d2b9c77f34b57b84ff20db5f71377696275ee3924d19f73381411b516f377a5bb4669efb094edcb94b9a2c199994d363753dcc4ab1b68263057e50a426c851908cea0fb105fdb22ae121f4225"}, &(0x7f0000e39000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000953000-0xa0)={r3, @in={{0x2, 0x0, @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]}, 0x35, 0x1, 0x34fe, 0x7, 0x4}, &(0x7f0000a35000)=0x31) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x9, 0x407ffc0003}]}) pause() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ef7000)=0x0, &(0x7f00007da000-0x4)=0x4) fchmodat(0xffffffffffffffff, &(0x7f0000b9e000)='./file0\x00', 0x0) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006dc000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00007ce000)={0xfffffffffffffff9, 0x1c, [0x0, 0x7fff, 0x4, 0x7f, 0x7, 0x2, 0x8]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d61000-0x18)={0x5, 0x0, 0x1691ac6c, 0x2, 0x9, 0x61}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000084d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101400) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000950000-0x4)=0x0) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000973000)=0xbf) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 04:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000069000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/23 04:29:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x6, {0x9, 0x5, 0x6, 0x8000, 0x6, 0x5}, 0x1, 0x8ab}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f00006cb000)=[], 0x0}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000497000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b3000-0x4)=0x10, 0x80800) pwrite64(r0, &(0x7f0000acc000)="", 0x0, 0x42) r1 = accept(r0, &(0x7f0000bf4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000fe000)=0xe) accept$ax25(r1, &(0x7f0000272000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000019a000)=0x10) 2018/01/23 04:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b76000)=0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00001fa000)=0xfffffffffffffff8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081c000-0x4)=0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xfffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/23 04:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000543000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000635000-0x4)=0x4) lsetxattr(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000555000-0x17)=@random={'btrfs.', '/dev/vga_arbiter\x00'}, &(0x7f0000c3d000)='/dev/vga_arbiter\x00', 0x11, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00002a6000)=""/15) 2018/01/23 04:29:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)="077343ac2d00ac924feb7fc574c7aacf", 0x10}, {&(0x7f0000001000+0xe90)='=w', 0x2}], 0x2, 0x0, 0x0, 0x4000010}, 0xb3}, {{&(0x7f0000002000-0x8)=@sco={0x1f, {0x7dc5, 0x43da, 0x6, 0x8, 0x8001, 0x10001}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x9e)="be02f03c3a506f9e8980e3797e1bddcde8332e94d3325398e4274bdaa73d31fc9113cbdcb2cdf94cb0073af459915046fef8bf941e9b12392c04da6a1ac2b7de66eaf4e0517bbcdb65e64fe196085a8a8aa842e10f485afe4dbb514cdcaa4f5c28fe9fffe77d0ae26bce612625e7a5ef940d1a7cd16a62354c0aa82533cd15ceb812565c049c55200c4b333d29a9d500783bb173d06b418b6b950c630c70", 0x9e}, {&(0x7f0000001000)="de758bc2424ed8d3554ff5a25ee3e29ddcdb88ec12fd", 0x16}, {&(0x7f0000001000)="2b26a8329ad7111c712e0db6b9e0d7fdf101f19ab8abc5c2bf3d1571004d79ac901cdc64", 0x24}], 0x3, &(0x7f0000000000)=[{0x48, 0x103, 0x7fffffff, "4317d45977776001888d40864f300ca77b8b9025b1f282c4fb239e45ee0b75ee3a7d5739eb2f49afd160cadf1f5a019f274b9ad2c7"}, {0xd8, 0x116, 0x2, "75e10e39a6f9041b39e73cc86bd2634f65b36bac9a10ecf23d277eb7c2b96e1fc9852f64845c55d3d749a8ae939f4338e0fdf6a3c08029d3f626defc5df4b56ab83932a279ec507d1423526a2e2d20748cc3e93abc2fb3df8290a28a8e34f687e2a2bf23adb8813db8579a760f969125e89fcb44a64e99dc46698f38e755528f8d25032e709c6b9a82bb663156559730fdcf37055788324e1fef101c5a63a417f92232d17540774cdb009bf5f0962eb1e2bf309d5d4bec53f32725e452416cbe1b88d1"}], 0x120, 0x90}, 0x0}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x1, {0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x9481}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0x2d)="60a418b3622bd2aeec5ac2c96931e09d8229fd0994caa5feb79bb7afbb8c06ac3716abe1e5a62069df32c26178", 0x2d}, {&(0x7f0000001000-0x7f)="d323e5d6b650c7c48b6187776775d129f75864501fd0ce1c2e5a86c93594eb009bc59d58b7087ce3ba742c183320e2844df55cb7b9ecab64426c9be07cc3f43bdf881e678d9aeda2d199213a67c9af149fa59b552e92463987447d512f8d0c8139520739fba9e04ed645e9a44a79a1a1688dd43cf64523de32291cb66d5526", 0x7f}, {&(0x7f0000001000)="192945caf10f6a63568f9cdfe9b7815f57349631f93c1847326646ff2d874518ac303c29d90bb33f904a7f1683ee673c714cd1e0b4954b39f49d8a618147aafd6c97db9627cc56239668478bcce8b2afa1268196983aab1f9c97447a9a994af008268395bf1b1c6623b456837481f4cb2e8bf72106e0c7338237c73b5cd4676a", 0x80}], 0x3, &(0x7f0000001000-0x2b8)=[{0xc0, 0x116, 0x5, "92a3abbc88178fc16bfcbf5ebd5f214a155ffd1dfcaa43cd91f9a0e1d640f4d1e8b61ec491cb9fcd7d9539e899df38a36e1eb08c6465ab277997355cf5b13648804115d202375e6d6f94c879927c0c8ea42e3dae358a612f866d8acf1b5d4d130e7bf6b9766834b35ed11b6c57cd99cfb11328b1ff592c79d487a8d405191a8f39dc5c17f7092e9a36ea79c5fdeaef8f1ceb8489c93e4b61d7e26ac70a017edd8691c10908837795a20849d20e564d8d"}, {0xf0, 0x8f4336cbcda25939, 0x3, "cd23ab99628871c5d8ae165334c692771fdcdad58579c303575633f010028871da7325dc3c5d30651c0d890ab14b32edf36c9778e319e43ba5fc53a1738a0230a0602748c1b359341b5891e41612eaf96ea7db5b8f2defeb0addb57733d91f5fea306c4b7b0ddec82ffd9a2d6dca9b8e6a87d5f78f889872aacb3d03b6795e7adf0803bf6a66cf96229c6a252bfa9c7d0c134578fad4e2c88c3a77098865c8f91998624a28bdfeb506e4c97662ca4c0ae38724da31ce83a80eed974bb801542dd3254379fd111eae082dc24d67585da510619f07bd61d3fd96"}, {0x108, 0x0, 0x9, "8f3029176169d5b8564bcc9b2ae9a4c3b4e1cdb4cc7b6553822519fd2fdd86c9537a2cbfcf513b39e3943aeca9179b4e3cd5de2d7981303c04a5ef14af49f87f330e6cb772ff1c9f899a360f3010b7f220551966363c195c9dd48ac8cf205530dde34ac4ce7986def1f12bd40b4adb9ecdbe2358da268b3eeff92ca1ded3ac1d4802dd26c52a97297a4cbbae73b9a9da3993ce11cdf9e595214e84f13f1c8235b561efb18f783ade4d74caf2d532e24a23903de2173d8482e6ed3de3b9f0ac929bf60a9e809e50a3c93875842426b678b9ad6087ba1cb2b12897085c6a2de1237cf5c2e8ed4739da8c64c84e3a3cc7b35de7e71c"}], 0x2b8, 0x800}, 0x0}], 0x3, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000)=""/40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x98, 0x0, 0x0, 0xd263, "9b345362222b3fe8805094665c69c1947e1db568cc0eba8a91793a6a9fdcda8d7546e36ec32b573bfcc95aeb", 0x24000000}, 0x1, [0xc935, 0x7ff, 0x7, 0x3, 0x4e421b69, 0x6, 0x4, 0x4, 0xffffffff, 0x8, 0x6, 0x10001, 0x3, 0x8, 0x4, 0x0, 0x2, 0x9, 0x970, 0x7ff, 0x7, 0x6, 0x5e3, 0x5, 0x6, 0x8, 0x4, 0xa1, 0x3, 0x7, 0xdc2c, 0x5, 0x1, 0xff6, 0x2, 0x1, 0x2, 0x2, 0xffffffffffff7fff, 0x100000000, 0x100000001, 0x9, 0x2, 0x8400000000000000, 0x5, 0x4, 0x5, 0x39, 0x7, 0x1, 0x2, 0x7, 0x3, 0x7, 0x1348c0d6, 0x0, 0x101, 0xb079, 0x3, 0x7, 0x6, 0x0, 0x7, 0x1a, 0x2, 0x10001, 0x40, 0x4, 0x2, 0x7fffffff, 0x5, 0x8000, 0x8000, 0x8, 0x9, 0x10001, 0x100000000, 0xffffffffffffffc0, 0x7, 0x4, 0x1f, 0x2, 0x100, 0xfffffffffffff800, 0x2, 0xd438, 0x0, 0x9, 0x99, 0x6, 0xcc51, 0x7250967c, 0x10000, 0x7, 0x8, 0x0, 0x6, 0x971, 0x8, 0x15, 0x8001, 0xff, 0x0, 0x2, 0xe7ba, 0xca, 0xbe73, 0x3ff, 0xffffffffffffff01, 0x80, 0x2d35400000, 0x4a, 0x7ff, 0x80000001, 0x9, 0xf4e, 0x1000, 0x81, 0x6794955, 0x0, 0x29, 0x9, 0x37a00000000000, 0x8001, 0x9, 0x8000, 0x100000001, 0x100000001], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000004000-0xf8)="4e9f47c2978b4dce2b6bf9c6c6ebaf1b93f83fbac8841ec2a7c2e2cec86eaa57dde434027f090cebb26281c291ffdc47099df9861bcea07243cb08588c59aa13e7ad6c2fdb3b7ff48de00c49dd4ce0a00962aeeba86830c753ff0d55f5fdf43b93cebcfd8b90c7464af89537b41730fd0f2dfe7815a2a1745d351ff038021db92dd89cd7038933fc07fdb8addb0de7bbb6a54c890762ca7c0852dcbc214e260983834d78d19e8b456079736b34343d28f1fda9a191fb47f0070a602e4676870789fce2492bb63ff0e2c033ad8d0d30e162edd063aac16d8a84e23e5bca5b8ea79833f40dbfc4ae521f1a226fa114c88171e2cfcc4eb9e5e8", 0xf8, 0x20000000, &(0x7f0000003000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1f}, 0x1c) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000003000-0x11)=""/17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setresuid(r3, r4, r5) 2018/01/23 04:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/dsp\x00', 0xa4202, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000268000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000eb3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, r3}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/23 04:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003dd000)='/dev/usbmon#\x00', 0x6, 0x100) r2 = syz_open_dev$sndpcmp(&(0x7f0000420000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00007d3000)=r2) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) io_setup(0x6a, &(0x7f00007cb000-0x8)=0x0) 2018/01/23 04:29:26 executing program 2: pipe2(&(0x7f0000b44000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r1, 0x200, 0x0}], 0x2, &(0x7f0000bff000)={0x77359400, 0x0}, &(0x7f0000c0a000)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000055c000)={0x0, 0x9d, 0x7598, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8000, 0x2, 0x10001, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 160.311099] x86/PAT: syz-executor6:24241 map pfn RAM range req write-combining for [mem 0x1bc270000-0x1bc271fff], got write-back 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) read(r1, &(0x7f0000fea000-0x83)=""/131, 0x83) fcntl$setstatus(r3, 0x4, 0x0) mbind(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, &(0x7f00002b8000)=0xff, 0x3, 0x4) dup2(r3, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c9e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd80, &(0x7f0000748000-0x10)={&(0x7f0000009000)=@ipv6_getanyicast={0x0, 0x3e, 0x300, 0x7, 0x0, {0xa}, ["", "", ""]}, 0xfffffffffffffef3}, 0x1, 0x0, 0x0, 0x0}, 0x4) set_robust_list(&(0x7f0000400000)={&(0x7f000044e000/0x4000)=nil, 0x200, &(0x7f0000f97000/0x3000)=nil}, 0x18) 2018/01/23 04:29:26 executing program 1: r0 = timerfd_create(0x2, 0x80000) pread64(r0, &(0x7f0000042000-0xd5)=""/213, 0xd5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000eca000)='attr/prev\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f4a000-0x4)=0x0) 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x6, &(0x7f0000001000-0x10)={0x100000001, 0x100}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') pipe(&(0x7f000054e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000355000-0x4)='tls\x00', 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) umount2(&(0x7f000001f000)='./file0\x00', 0x6) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mremap(&(0x7f0000717000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00004a5000/0x1000)=nil) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0xffffffcb) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000058e000-0x10)={0xfffffffffffffffd, 0xc0ef, 0x8, 0x400}) get_mempolicy(&(0x7f000026c000)=0x0, &(0x7f0000532000)=0x0, 0x6, &(0x7f0000178000/0x2000)=nil, 0x3) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100000000004) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x40001d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000aa2000)=0x0, &(0x7f0000b42000-0x4)=0x4) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 04:29:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000056f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0xb2, r4, 0x2, 0x1}) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x5, r1, 0x1, 0xfffffffffffffffe, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000003000-0xb0)={{0x401, 0x3}, 'port0\x00', 0x1, 0x14, 0x9, 0x1, 0xff, 0x7, 0x6, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x6, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f000009d000)=0xff, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r5, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) select(0x40, &(0x7f00004b9000)={0x1f, 0xed, 0x0, 0xffff, 0x3, 0x7fff, 0x1, 0x3}, &(0x7f0000599000-0x40)={0x9, 0x100000000, 0x7f, 0x100000001, 0x7, 0x1, 0x0, 0x7}, &(0x7f0000154000)={0x800, 0xfc, 0x1, 0x3, 0x8, 0x6, 0x8000, 0x9}, &(0x7f00003a4000)={0x0, 0x7530}) recvmmsg(r5, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c0000)='/dev/snd/midiC#D#\x00', 0x9, 0x101043) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000-0x4)=0xe8) bind$packet(r1, &(0x7f0000698000-0x14)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000814000)={&(0x7f0000e76000)={0x10, 0x0, 0x0, 0x10080100}, 0xc, &(0x7f0000e76000)={&(0x7f0000e76000)=@get={0x120, 0x13, 0x0, 0x0, 0x3, {{'rmd128-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5b}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3e}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x884}, 0x40) [ 160.398896] x86/PAT: syz-executor6:24258 map pfn RAM range req write-combining for [mem 0x1c1ea0000-0x1c1ea1fff], got write-back 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002ac000)={0x0, 0x1000, "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"}, &(0x7f0000aa0000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000250000)={r2, 0x81, 0x8, 0x15f3}, &(0x7f0000e48000)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000a5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ddd000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000047e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x80000000, 0x400, 0x4, 0x80020018, r3}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001c6000)={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f000003c000)=""/218, 0xda, 0x2040, &(0x7f000011e000)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000b2c000+0x768)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$evdev(r1, &(0x7f0000248000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x80000002}], 0x18) ftruncate(r0, 0x202000000008) vmsplice(r2, &(0x7f0000668000-0x77)=[{&(0x7f00000d0000-0x8f)="128f293a46c7c98e63c9435052d4e2eec9c0ac8f4835914d5b2ed72767addade33e8bb37f3ee4cb26b951a1de9b861218ba068c66e591bd487237658cce7ccc7d48715f14b462e986effd3d5f348b26576d29129ecbc3f6ca19f07ea34622042a866bad0ef0c326c0547644ad8a4bb1fa50ad365aadb138caedd78654458c085bac61586ea09219e8052c76dece070", 0x8f}, {&(0x7f000044b000)="732ca014d77d1a5c43f246d200f0f789bcb3cd0e92ac6c5268735a254eb524b84a31d421d511f695096b044832007479c29684f3a860bdb93e2ae2c951f1968f9c5f8c79939730afa85d2c05d5218996f0448a4d815d034e4c38380571cc35b7b5a955", 0x63}, {&(0x7f0000b93000-0x9)="45c92d8411ff115f26", 0x9}, {&(0x7f00004d2000-0xfe)="cc98db53d55db04e83f5ecbdf59deb550af4ccef705c488d12499bd93210f75a869154c0231322e457e0840d7ff4d837034418a556191b54d09834f57f557bcdf7dd99ebe55917f7803af4f48bab71927928ed96875ffc9576d56cb0ac1c3e90a15eb4ab1cca090de1f1be24dc80a2c6bf52fb8cae4bfbbfd6b0d15e9ff57bba5dcaf4975827865dda38a3de7a06107791246a0d10ff8fd6971c2af46591da23e779e1e6aaa11b49b09be94145412518481c6cabfa46cc37c5353ba5089692878c23645a8e3075bd624420f51744ae924e58a93c2f4c7ffc733cd1bfaa264cb19bc5df7fec354b5b4f7dc88abbe615226d4ec7907213a9093c841801e2c8", 0xfe}, {&(0x7f00009ff000-0xe9)="526dae35acfc8acba9972808722b398ee127730b5ab086768eda527f0019def458a5ed3057bbb86e59160a682b1fbe3bd6045d505e3c79e6eadeaca86f611edaec7d699c046bd571366b8cbdea0c6cab7a0e935ebf49c857becffcc3665c16b75634ee44ca0823c7de8343a63e7c3de893d701fdfc2da429b9f69e8b7e2174872d16126a19f2855981154e47a12a91c81f6d19d1a409d011dd4ddc03bf4489e1dfa1297b93d689cb936c7c0f8508bb894c65710b56e207ee89aa8cfdbd043c12b6ceac7712d9c2ea8380fcd7e04da81e21a4b760c783e2a147dfb29a72be9e38f93c18e26f9fdce596", 0xe9}, {&(0x7f0000e0b000)="b180dc2dd518024bd61c6753", 0xc}, {&(0x7f00000d7000-0xec)="de273862536e593ad7f4bfd5077c17fa1b53e127f742807d740955e2469d0d02e0d3be03a8b93cff0a250a02275e45e4ca792e83209b4605efb61959b46458c4aca33a14060792fe5f06c6b5ee398ea3ecec8fc8c3c05cbb9b2c6a5855c65f42082a5d1753ab07bef5a92406b8324b86139ec1018e65e155d8d6deca37923d60fbb5bc58dd803a241e922ea1cf97c6caa0486be2034de704affce245243a15772136649a0c98fe5cbd4edf562cadda1140dc369f51ff8635e7d2fc1d6e3ab4d853567353fd1407e36e2b704b50b991eb5db18e8327e43761e0fe3a59a2d4e50046a70191986a615ca7585644", 0xec}, {&(0x7f0000190000)="12affe99934177714b2821d774b6529b26de700144901741809c84f78ca333aa5ffe988f1361d16a7b4cf86bd7a52b9011446c183898c2229ba33af0d93d4f5fcf313f7979e72556d7a6c807de321a15d57e01e82501eb04d987a87bf4cad856ac77991f0975c79f04d8c8a022e1109a213bc54d8b0553c435dd848f5441697c36b8c7d92295994829", 0x89}, {&(0x7f0000f32000-0xa3)="2c01cf18bc46d33b6ce33e0aeaf6ce136559061a9556672503ca3a9d02ee71b34709e5704ed8bf1d703bb9cd5291e58f86b59424e4d5f0bc2bb91246b2426430462e2100a774c764b82b783b9aab2248b055537080a13ec1da0cb6ef6dc541be026f1ca775ad3eb9762e46dc83349d046e6079a69b697b3eaa835b158849beac506105a685886527aef380d031dd60c11cc4a77cc178f0cd3aa33f3ea0c1094272df22", 0xa3}, {&(0x7f0000761000)="cd415b99a18af84ae2f0d8c84eb9807775bd0d62d929d37967423fd11c5e0f1066ffcc34d4b85e0f47ebee814cbf41693f6c64695167d3f210b800e5f359e06987750b55df9b3d35f2c2197e46cbff0ea9a77c7a929135152880de7204d82cbba34a5183657bf21d5b85efb3024cc3f2863cf26e42ba7bb69f6e0d222855c62bc98029d690915e9fd7d2a830aa945b4ada940f93b2d4eebae4cde8d0eb93e56650c0ca79fdc978cf0730b06589caa03b97f5afcdd70b1dfd6cae31f1bbc55c5308ae8686338fe1076d511ff55cb1edb559736b1799abbe3ad3fa853e99c6398d8ada", 0xe2}], 0xa, 0xf) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a05000-0x14)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/107) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='bridge0\x00', @ifru_flags=0x2600}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x38, 0x0}, 0x39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x93, 0x2000) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket(0x10, 0xa, 0x5a) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000004000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000008000-0xd3)=""/211) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000009000-0x20)={@common='sit0\x00', @ifru_flags=0x1c00}) lseek(r0, 0x0, 0x4) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000009000+0x273)=0x4) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a58000-0xc)={0x9559, 0x1, 0xffffffffffffffff, 0x7f, 0x4}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006ab000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000448000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000ff9000)=0x4) r1 = creat(&(0x7f0000f73000-0x8)='./file0\x00', 0x198) ioctl$sock_bt_hci(r1, 0x800448f4, &(0x7f0000e36000)="f8e9b657601466946a1ad3cac9a3db941669ed40934a005fabcac63187dc5547e6e795a04c9460f7368bc63a7300bfcb629be2c15e6999ba78c6caba1d1c5285cf9fc62417cad94615cd19282b625dd3b36107370f2082b26783cb766060cb73ae83") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000a5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfe8) syz_open_dev$adsp(&(0x7f0000f54000)='/dev/adsp#\x00', 0x5, 0x20100) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r1, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x2, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000004000)={0xecf}, 0x8) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000016000)={0x0, 0x1, 0x1, &(0x7f000000e000-0x8)=0x0}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x84, 0x4) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c8f28ef08483b345761eed9421bd232bbb5e28299202170911241268de56a0e24bea29353896361993e6dc38d1da17fed38962db20240ffb22c287c26270", 0x3e, 0x20000840, &(0x7f0000000000)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f92000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0xe8) close(r1) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000004, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000)=0x0, &(0x7f000088f000-0x4)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000016a000-0x12)='/dev/loop-control\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f09000)={0x0, 0x43, "0fc26d59c0dbc50b7ba66340ff0ad2ab59eab892d8590ca8d19f1caabd495055d58edd8c7a27bb7b1aba190b63d414fbeb45007529c4343ca2d8e7551ad4b38bac9516"}, &(0x7f000012b000)=0x4b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fda000-0x6b)={r1, 0x63, "27ef7cf883d20bd196b710ffb99cc21b426443e4228c75b29873e9a28d790775179028ada53aa71c0b406a1a7af125ba448527a267c202fe3497df58b53e2dfc09aa4e861bac7ab08550cd3b276cf6880854a6dc42f88ed3bbc38321d2480036ceaae5"}, &(0x7f00005ed000-0x4)=0x6b) [ 160.634169] QAT: Invalid ioctl 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009d8000-0x4)=0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000012000)=0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000020000)=0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000022000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff, r2}) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffcc, &(0x7f00006b3000)={&(0x7f00004bd000)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000ce6000)={{0x40, 0x0}, {0x2, 0x0}, 0x100000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000031a000)='/dev/dsp\x00', 0x204000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003e8000)={0xdf1e, 0x51, "c890f25ca2e6fd8be5a49c394ccb698818aeae54b398d74344e4b756e2622c6cb25b7d56046782ceda094e80fa678b1aa81b8a7eb3cd3f82ead54b9d72736981790627b2b2ddad0c846b509d949433a469"}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x10000, 0x80000000000, 0x0, 0x0, 0x400}) openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x140, 0x0) chroot(&(0x7f0000c94000)='./file0\x00') [ 160.680555] QAT: Invalid ioctl 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00002f3000)=0x103000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00002f2000)=""/53, &(0x7f00002f2000)=0x35) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000)={0x0, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xc) setgid(r2) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x400, 0x3, 0x80000000, 0x1d4, 0xfffffffffffff633, 0x3}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000003000-0x38)={0x3, 0x9, [{0x4, 0x0, 0x7}, {0xc1, 0x0, 0x9}, {0x800, 0x0, 0x2}]}) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000cf7000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f0000084000-0xcd)="") ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cf2000)=0xff) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000298000-0x4)=0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000650000/0x18000)=nil, &(0x7f0000b48000)=[@text16={0x10, &(0x7f0000e9e000)="0f646e9ebaf80c66b88089438c66efbafc0cedf08056f0bfbad104b0c1eebaf80c66b870f2d08966efbafc0cec66b97203000066b80f00000066ba000000000f30650fae7cf9d24f0f642e0f0fe19eba4200ed", 0x53}], 0x1, 0x8, &(0x7f0000366000)=[], 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000160000)={r0, 0xffffffffffffffe0}) set_thread_area(&(0x7f00007e8000-0x10)={0x6, 0x20101000, 0xffffffff, 0xfaac, 0x400, 0x100, 0x6a, 0x1a7c345e, 0xffff, 0x4}) r3 = dup2(r0, r0) socket$llc(0x1a, 0x1, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000682000-0x4)=0x6) socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000580000-0xa)='/dev/vcs#\x00', 0x80000000, 0x100) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fe5000-0x4)=0x40, &(0x7f0000fe4000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fe6000-0xc)={0x20, 0x1, 0x8, 0x3f, 0x2}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe7000-0x4)=0x1c) write(r0, &(0x7f0000022000)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) socket$packet(0x11, 0x0, 0x300) 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_open_dev$admmidi(&(0x7f0000637000)='/dev/admmidi#\x00', 0x3, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) fcntl$addseals(r0, 0x409, 0x10010) setsockopt$inet6_tcp_int(r0, 0x6, 0x36, &(0x7f0000852000-0x4)=0x1, 0x4) [ 160.791170] QAT: Invalid ioctl [ 160.833163] QAT: Invalid ioctl 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f000050d000-0x8)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) socket$vsock_dgram(0x28, 0x2, 0x0) time(&(0x7f0000832000)=0x0) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fc0000-0x8)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/sequencer2\x00', 0x420000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f0000fbf000)="2e6ef2fe6fe048b5ef6f7f9ce823e88f2f8a4fbb85c21124b8658ba43d4c0eed20a03c9cce245c589e6046b53d8ccbaba2d54eabe3a89096bc3a333eb4cda516151d8db3fe9490bebae4147e8b85dbdf6b9409057a9e0aa24571a5d3d1fa78795c249f62d07a0506f7ed79071abe85d55ed049d0fbceb1c2ea8431469486baf567139fbadb3c207e1e725a6f6840bd405b3ee58e8b9d1767fe45ae283c9002e6b5e346b0bb8ab17038b3d8", 0xab, 0x800, 0x0, 0x0, r3}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc0000-0x4)=0x0, &(0x7f0000999000-0x4)=0x0, &(0x7f000055e000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009e9000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x10000}]}) 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ddf000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x8041) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003f4000)=0x2, 0x4) getresgid(&(0x7f0000493000)=0x0, &(0x7f00005df000)=0x0, &(0x7f0000000000)=0x0) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f4000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) connect$ax25(r0, &(0x7f0000aeb000)={0x3, {"c9a7657e8513f4"}, 0x4}, 0x10) bind$ax25(r0, &(0x7f00003f9000-0x10)={0x3, {"d2a256e1ed80a5"}, 0x1}, 0x10) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000264000)={r0, 0xfd, "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"}, &(0x7f0000016000-0x1)=0x105) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 04:29:26 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x7f, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x62689105, 0x4, [0xffffffff, 0x9, 0x1f48, 0x1000]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0x8, 0x42030, 0x101, 0x7f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000003000-0x50)={@common='vcan0\x00', @ifru_names=@common='nr0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x6, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000003000-0x4)=0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7ff}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10000}, 0xfa, [0x80, 0x3, 0x0, 0x5c1, 0x7e8, 0x1, 0x4, 0xe30]}, 0x5c) r4 = syz_open_dev$vcsn(&(0x7f0000643000)='/dev/vcs#\x00', 0x0, 0x28000) bind$unix(r4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000004000-0xc6)={r1, 0xbe, "ecc21322ec2444b242353f617e58f0f2ea3a9ebcd102f8018de007eaf82c6db37cb5a24583dbc7d9203819c1f16dc37d20424c082510c591e1a226329bd4106e551d5c0b55f2652f35b5adca88beda7aeeaa3f2acb1e499bb6f85c0ab39aab2673513f70b44baba0f8a618c5a953de94567742d8521174fce7006eb2c4254881318fdd8321aa8528ba840bd84eda8ee772b3e05066bc22425b856ea5229558fa5c91bc9de806c1641aeb1969397270266b7e0d5f19ea0cc051b7bc1fcae0"}, &(0x7f0000003000)=0xc6) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000577000-0x4)=0x14) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ff000)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aea000-0x14)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0xb) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aeb000-0x4)={0x0, []}, &(0x7f0000102000)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/23 04:29:26 executing program 0: r0 = open$dir(&(0x7f00003e8000-0x8)='./file0\x00', 0xaa7c2305434064b5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x6d)=""/109, 0x6d) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_xfrm(r1, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 161.001217] rpcbind: RPC call returned error 22 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000-0x8)={0x3, 0x200}) shutdown(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000004000)='./file0\x00', 0x2000, 0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000)={0x9, 0x6, 0x1, 0x3375a6d7, "cf89376caf9a5c5538f0aed510a7d7f795c83288dcf9aa18cd82103119f20ff2be6856e533e341c5a8dad8c3", 0x100000000}) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x50a00, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f36000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000216000)=0x4, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r1, 0x48000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000ed7000)=""/248, &(0x7f00002e1000)=0xf8) shutdown(r1, 0x0) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c08000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe3d, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)="") capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000947000-0x4)={0x3, "63fff4"}, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x40900, 0x0) 2018/01/23 04:29:26 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x9, 0x400100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000a000)={0x0, 0x1000, "899ebc1a9d98278ed927e3ced12fafaa1d07dda5022df9fbd5cf7f0759d82b8054083e0c78cde23da2e428e2eb46cdcf2f461f8e2ae288c98892ef869b19e9ab4a5c647accd181ce02ea578d785f3dcf489e00bb799917161dda5ed6d6f6df05fb66f5238efe60ba078a62323e518c0c0aacf0fd0a459065714414be4574bb02bd43121d5219c841d29b2b62bdf951d5ec5a8b39a258e30bb77e652f1aa25af0f5993a2a19e2e3f47a59e9d5ca58abaeeb540d21a1a0dd6ee7aac7cf00e0bfb18bbaa98e57db1caf208b976586318620e57429c2c7e9de545420e6f2de919df4a0c37a33822beb6f3b41afc4a8c8712f3a55f8884da41604fa548b96c36ea69c9e9a10b439e02ff543890d26c210db520b7d4ab9f627020be55c0a677922c9c7a0bc80b1161b062472d5a346207902d4476344377d6e09354c5c54e6f0ed380ca9940aad9db2e628876c7ec6d3cb0cae6236c6ed9cd2cc60aac1372902027cf605f30c216817362b2c68144388913ef381e491fcd3174e2e515066093fdbbb5c803873ff1c98b87274643a0c0b95d866d99a1db7e2278b4830ec0ff813e1275ab8da12de379ca3b95214339cd68a8f2abe39c6400810e04c72682a6600e779ddf28a9ee5ffad72756e3ada6c668526721c93aada59e2f78286be2b64ceff69909bb5d64612998c343541a08c9a168eccd46963f52c66415f84ea8c5cce7ce43f19042426b70e705f7c10f8553d29ed2bb09373bd4a82e4c4a720b02a84a06ebb4892c90e3e671f253f614e458120a31c23f53f9356a817a9bfbf4daba2eb73ca89271b2c0e87c3590515bf11c4f641054c4e5215735ff5d68b17a40551c352954d1e516486c361a6888e8f0858b1ac9afde2990f4e62120cfaac706d1bb31293fbc0f10ac9b554f0137a3252500daaeaa2a0c69de2a561410563ebd526f44023c23d15ea8864f58d32887a885850b070f9b9958b774eb2c093b1eb0993b6908b91b35d543e68cae8d7d59a69b78cf48489e387a82a9012e4ba83f920e02287e3b52eb0fdf32224c91eb120e85d1fd455ea27ef799ff6a544b39a71bb2ef40784660f947cd8105bbbb96dc056b47a2ad0942725c5c7947c570a43dff835fcdb78e65921cb986732044f3e85375b0ac15430715490f81dbb734525532cd71f1444e09e28c1bf411853ea6f83f573131aad2082b069d1248bbdae91ab83806b93dfa05d028bf5a254385f983d67162d155d1297d8488c88cf460392f5082a21784d567d93b02a558685e29ef290e61e8759f740f76e78d2eaa14c676123408819547fad4e6450c8cde9ad832abea132a2a35a892bb1bc55c5a04e69b17c8bd547b56406dafea2ae7adf29a7f4739bd2a9117023b0316b8d971c383ddfd94573e875bcfde3a441e3038748f49004b5b988607ed3e593247e6a55b62eaa34ca847a8c2ffc05261542aff858e7374745be1fc5bd2c509d8db85cce24e3d3c03e2d571d5a320c2572390aeb91e5af467d5b6ff70b91337bad8fe9b8c27aa25336c49a5d0907b866298452f0b5e6b1ed4365ece9ae4393552800a09c3e77cb5272585334b144a96877418407cda6e6e9ad6e964372131a4d0ed967fc5810c2c10785e85defdca617afabae0ea751d87729cd3e9c429511e95842ff46442f4a957b59e81181126c06f53b2cf0b60c792519818e66a3d2c2c2c4459f580052897b81f3c7efc1acedb1751dfc4d2fdd71092d376f4498fd162960b5bb748c99151026ad65a5d1622d79e7c07eaa966b8f2fe6f05d8b16839ac549a32508ea33c9b6f9f6dd4a9e93bd6ef71a0c9cdd30b602847af47446c5887d75c80343a943f1cafdd64ab0791b818f0557a134a3be4d8b4d32b1e100e2da36b6851ec46e8b059069053f2525bb8f279dd2580869e36300730b198584f880575ccfc8058b26a1e0e14be952f842c06b6583bb5909fecd80cc9d28e75bd70a70fdf4988f4bac9f1ce688e67d9c94dfb3b440deb73ade481dccc9d919cf436c9e346a1ff334fa7eaf963d121e3a6b57d02b7096e9b5c825bea896070994317c3d2b81f8da826290fa90ad602ec3a55db864187efef03db9a0a89651da879af47a3a4463ffdf25e69b2ba685c5c22bae407fe63b9e137e2afc2eae075ce5c9d1a64cd161cb12f78ecfb80044dd3864e7eb8d178cd28c15f26ae89b9937d3ca4579c4bcbb5a068fad41d7cb30587a20c32b2cf0a72deb9eb78c9ca7e7bad4294ced1c9d74d971839892fe35a76edee3861c19b90c66b8fe8fba49f166bef80b4eb3a608270e3613172d84ee9849828a1f969a0cc720edc26ee79e0110a77e49e04d24c152df3dddbf0cae24ba831968fd7daa07df2a74faf31d78557ff20ed0108c429df9a132dd327fe26626e32087aa9622875bd5dae6e7c2158226c061cec07fd0cb0dd460811b9716fbcbb84e3e99f37faf89c581684b3d6827f0d342def36c92cc14d70fb3ffc12591f440b72db1a325e8520b51b89d0f696943c85bd31507837e2c7fcd5d14a65617c0886f52cfc6e179c218d78b1da8514666e7affb26ab302d6f8c251590745eb08b5be3c17cba97c009ea387799da794610c856904a24e1e76433c700aede3a024db91c02a333ad9a470a4401b27f825cc0bef179a9cfbf3ec2f79a82b488b0273c0451b67946ceb2a5043fed169ca87962de0e0a08955e9d4f7064de8d6cbde8b28ac2ffd8e6a5c6f5f69e8a680c3e6006bb65f49fb303c8cb4db5798a5c22b77ba5ae9df7ae5e9ba6638495dda58afbebabdca1df0765ea8de6fb7bc6c90dffd51f03213a25038c2517d32e01e8353fe3279058ae97e7173ed472208431c54fa48d672191a7ad71834fb558d0cb8affaac38423cbe60e45dc8705cf68344d7c877d33b2a440771968e248f31bbc3d5d2055baeb90fa48da54447a6786ad55b1742a8d0db38bc4af2c60cadeb5380bb08b13f5d83cb6fefbbfe9101f13c481ff0bd3f404d1ca0a1c8578b2f2fddc8c415e3283eda8ef050e655902d3d16b80c739f922d96437e64b114e0c8ded9c244a5f10cf96303d02890dab94ec2fed68d9d2dcffd236348505cb3a0e1b6b2a14a5a386b40fecf583199f6779371d6642e6cee59fec10b86d0f2f844b4534d44e887573b0fd519db686aadd779cc3629422456e36fc3779142c0b7aa96a6364ca1ea75368e36e5ee7556c63f4933baf0cf0c2fc8f8dd5599ec642b2ce653dfc874441b35d78aed445a612b52de8d7b331b1e2cb4b2fbaee6d691ab76ded927db7743de94bf431740c85eec963638b32b808166e9354de0faad19fd5adc6a5eed44585b708807a4657d9863b14c9a0dbc9fff04241a77b619f510610a1ad2f7c2ec4c766a70a0b5548379c53d5c69853f34dc9ce8452b48a69c8273de51f7b22b1e6afe9f44985956456d837649c014c4cb0a543d24b50c7fe0c7445232dc7a83478a2296d49f6171cea39923bbcf9a52d615ec08857439a90ca24e4692cb6a0c203a4bf5f48bbcff73007ca07ffcde5fc8a8dc72a2a43204f5b8aeaca8d386cdbf60153783e919517639d6f5937d7204d7ca86a5341c91325dd4b0aee5d9f790f13ab27f02e41d8226a13f82c59c260b402e9ef5155260d70eb09974b0b8e61af1d5cbf6c2a3620d9fa4f163333b69f7d8c93400a851a3501329cc2f8654cc0719b30a7c742ebc627e9a512f632f86a3d78d3edd8992827b7db283c93e5942bda73c375660c8d8aa67cd80be009e27cf9b641fb194b4a836eb11ae546f183d6b114a384ba144dfd64bd0da1a56ccdd0d426103cf7a8d4494490b7a21619d50dfcd8c39a1b0e024fc3bdf5846537f248a83f4c962d3f140134a162ec84389986e78b93e2ae314748a9f62427b73a973768fcfcc798c37fa21b097f1458f59cf22f5b9b5d5e5a6846a95d071fd6fa7ba046aed30026af73179be29eac8bc461ebc6f1035c7940374d2cc445c5410bc4e260ddf84b1400e7afe852ef5f3d612e10e92a769aeca3f3dc931bc980330f6d2284f48b93bba4a34b4de475f980969881be24e0fc2478e4018a6d959155331459b03398c0359d9c898c699b7478342f80af7f2c3165866d6dceca9055246b98c6dcbd3f0ea520fbfaf3c13345f9728799f0369f8df04ac057095d7a7d49d1233cdfc78337d89823f8ce0493ba684a5aa1165add19bd71ef2b22cbcccb6bb6f49f0ded1a04419770a2a0c9ce963294b4200d6fa6f3a139945c39d1f538b21d8c8cd4b05a183562bbb011d0340a46335d481d17e6f1101e59e4f9f340e3b15941e9a2d49e6ea8af2266521ea32a4c9ea3af19e8d7414a1cc78f01d575da69846a8e4c25b18cb4bddbc81851a9aef1f8ac87e5059d5894cfd0dfdfef1cf75e0b462a9b76f1a0c530c342381e05940e6c7c4918864804d14d39baaeea54ce3058b7e6fe668e333eee8b09ded67783eef5ad246c5c5b88ef7675bef4a062c8ce3a94e482996e7d868c93dd59d761dc60b2cd47e4387cab39dc40d4f543d76679b01204258476a9130a7fc189a52072e3959294d80f6f4a79c35f4be1741689ed61b5981aea47b6b2e598a7074b075fb000e1cf13d0638011cf21171e79d5ae9f1411add74f6bc03eebbd030d53b63b2936f33da17735142d825f1f6d1e72da761303326f2e53dd99e5679e74b09557fd86673ec1666fba7cabfee52447a208613ee74bef657f05805e1efb3164c1f913020b511ae0075fbdfb0584bf3c7861e9882f1484e2cd361b1372ebe95e0374ecfbfd768636d34ffb2d766da03f3ddc8e890cc2f7ec866eb34564d59d4d96df9392437dd702c30874763cb8ce249bb98fb3d70d0265a76f89d7255e10e3ff9f29fc4b7d0ef9335b20796827f8225895ebced5523b6fcc384fdc278eb86a3c58fd1131d02805819b22f70b0a2f1e3676a5f7ee42c770d0a4e7164decb47de88fbd1ce16417461bad3c2052677197a12ccb48c6bd8c52df08a00cca15d852bece2127ad02e376dc5b0aff43c66188d1ff0d4c72d20524ae0dad517a2e2300d9db25d1b51a8c4c47114e89118a69407b010df225742bdb6ab151ed4d9faef2ddd59d155ff4ba9659203f15bb57cd279c74179f8fe00275f93cc279ac1755f446be9446d14d2b6ad3de5475f76bde2a41b4ce2de4a04b24a47cfe1d94c88b436a897a313826aacf2dd18b7ad566aa1227ff64fd2190a2898e78c54f3f540977d28cb23b3abd139fbd3b3f59b7044e2dda5eab7027e6f4ff9af88be4bca145feb666016817eed883749e858997d5780d396db0b4f73037b739bf8aae01eae1a6a2256b521c5a9e22f8bf1a5dd4428c1745b7c9520163fd86c4a239d0feac3ed37402df9890aaf608fd18e4e1e1bf59b0b9387e342bd3865a20ef658ac1cd6c81fab4949fe04ae2746e28d10c9c5ca33a8ac63cda69d004d402faf7e73018d671a02c01eec139448e5b7c8073046c1883a17de9aec336432656980cfd18c8aa8363c5aa0bdd3057378926be22981935c7cebdd29779407c7f476dc3bc136c1c74813f3b356ca506bade2127fd02b80f2e4bccc8617c278c2ad4ae2fa97606ca6c0c3a02704e3c71aae84c74cbd4fe9081d9bb15e150be9fe0d6d94fb144a06352a1c759a9e6ad1dc84f952601515ce083da44ef0d2a0fda5ff228e3ea5e34230fecccfff432cf32fbbfae36c667cf0e7c6031d843601ec04692819740bbe5258cb76fb414d00f5d31e1e51ca2f8f6ce976860d0b4eacb1ac2414df50b709a2a9508b649b00454d907f543e77195f0eca2f7a0ac83e2a8bab21955"}, &(0x7f0000024000-0x4)=0x1008) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) write$eventfd(r0, &(0x7f0000018000-0x8)=0x8, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000024000)={0xf7, {{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]}, {{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]}}, 0x118) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000023000)=@assoc_value={r1, 0xffffffffffffff0c}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@getneigh={0x0, 0x1e, 0x0, 0x3, 0x2, {0x0}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000017000-0x5)='user\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x28)="72be2a4e471c23caa50770f53d4931d2c2444eb3bbc9dc9f4b0c55762834d4de08307da3b8500946", 0x28, 0xfffffffffffffff9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x1)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000026000-0x4)=0x0) keyctl$chown(0x4, r3, r4, r5) open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000026000-0x8)=0x0) [ 161.055921] rpcbind: RPC call returned error 22 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000640000/0x1000)=nil, 0x1000, 0x11) readlinkat(0xffffffffffffffff, &(0x7f0000ff0000)='./file0\x00', &(0x7f00003c0000-0x54)=""/84, 0x54) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) syz_open_dev$binder(&(0x7f00009fc000-0xd)='/dev/binder#\x00', 0x0, 0x2) socket$key(0xf, 0x3, 0x2) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x1fd5c000, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = epoll_create(0x1) tee(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2002) r3 = syz_open_dev$adsp(&(0x7f00004be000)='/dev/adsp#\x00', 0x400, 0x400300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x0}}}) 2018/01/23 04:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000826000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x8080) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000057c000-0x400)={"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"}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000083d000)={0x8, 0x100000001, 0x9, 0x8001, 0x4}) 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = msgget$private(0x0, 0x44811a495e4e5777) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000e07000)=""/107) 2018/01/23 04:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a05000)="e513b5a378aa9141fbcd03ff00000cfc", 0x17ff8bebce51991d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) getrusage(0x1, &(0x7f0000c41000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a6d000-0x8c)={0x8, 0x79b, 0xfffffffffffffffd, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/23 04:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a93000)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000287000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a10000-0x1018)={0x1018, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000405, 0x0, 0x0}, [@nested={0x1004, 0x0, [@generic="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"]}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4)=0x1f, 0xd, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000315000-0x4)=0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x77359400, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/23 04:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x5c3, &(0x7f0000310000)=[]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008bc000)=0x0) 2018/01/23 04:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x5) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/23 04:29:26 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c9b000)={'raw\x00', 0x0, 0x0, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000d19000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='erspan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "e118e8c8a967e2124218413c2e2674611b0b733e2277f146d3b2f107f6", 0x0, ""}}]}, 0xf4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d19000)={0x0, 0x5cfc}, &(0x7f0000d1a000-0x4)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d19000)={r2, 0x100000001}, &(0x7f0000d19000)=0x8) 2018/01/23 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f000000a000)=@full={{0x3, {'=\nMFp)x'}, 0x4}, [{"013ae853e911f9"}, {"dd3f231cd60102"}, {"3676f6006aed16"}, {"d220fe6b0bd27d"}, {"e9266045fafc5c"}, {"1a1dd07a2ee64b"}, {"fe1b3ae6b81cf3"}, {"349781f64a4d17"}]}, 0x48) 2018/01/23 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ebf000)={0x555555555555591, 0x0, []}) 2018/01/23 04:29:26 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a94000-0x18)={0x6, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051e000-0x4)=0x14, 0x80000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000846000-0x9)='/dev/ion\x00', 0x4001, 0x0) signalfd(r0, &(0x7f0000c0f000-0x8)={0x0}, 0x4) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e76000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c22000)=0x10, 0x800) getsockname(r0, &(0x7f000096f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000147000)=0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff14, &(0x7f000002c000-0x10)={&(0x7f0000026000-0x28)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x20000000001, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/23 04:29:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00002c9000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200000) bind$nfc_llcp(r1, &(0x7f000055d000)={0x27, 0xe8, 0x1000, 0x5, 0x7, 0xa428, "3d91a90f41897ea9d2ff833161b20d44dbe6995f1ca28b2ad6e71342f9d02d7963e4ddb68fc9091e5a6d46862d5541ca259a9107025eafb8fb2a3b3a8c78dc", 0xe0ef}, 0x60) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fec000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000332000-0x87)=""/135) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fee000-0x32)={0x0, 0x2a, "bc9e08dd73b0598cced899911d5df37d25314af6b0078d024a0d74640bab364c329ea9abca25faeee562"}, &(0x7f0000fee000-0x4)=0x32) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x7f, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000293000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000)=0xe8) stat(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f000051e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000986000)={{&(0x7f0000efe000/0x4000)=nil, 0x4000}, 0x1, 0x0}) syz_fuseblk_mount(&(0x7f0000837000)='./file0\x00', &(0x7f00006be000-0x8)='./file0\x00', 0xb000, r1, r2, 0xba0c, 0x800, 0x208000) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:27 executing program 7: r0 = syz_open_dev$midi(&(0x7f00002b3000-0xb)='/dev/midi#\x00', 0x9, 0x109002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000f4a000-0x4)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000)={0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000)={0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000004000-0xc)={0x9, 0x5, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x80, 0x2, 0x6, 0x6, 0x1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x109000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000006000)=""/238) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r2, 0x101}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000009000-0x15)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) fcntl$setsig(r3, 0xa, 0x3c) ftruncate(r3, 0xffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x1) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000e51000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce0000-0x9)='/dev/rtc\x00', 0x88400, 0x0) sendmmsg$alg(r2, &(0x7f0000ef0000)=[{0x0, 0x0, &(0x7f00008b2000-0x30)=[{&(0x7f00006de000)="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", 0x1000}, {&(0x7f0000d0a000-0xc6)="680b18661727ec6103d5a5ed6ddd65b6330b36950a5957d74ee9994ba316b2311552f7d56f015bc9fc103218883dcb04e54634df516589ce46d428d7d1fa06c724c2c4fa8bc10c9199d8d8d9b51d742e3b6d54cb6bd05862bec16db9f5a3901b4ed01b7b6bb915115cfe89bf8dc0c62dfc81fc5fd56a746b1afc51cbc8993f0d462b2fcbcaa31b845299d30d525831ed89bb1246acc04d87b687fdeffc5f1416e3f9ce05646089575481460f168a217332ea0fb3d3f592db976d75f61dad8e99ba3a5ea278d3", 0xc6}, {&(0x7f0000ccc000-0x87)="a5d34997529f7de161a710668cad6156020351bedf852bceef169f11f8059e947276792f67a848d16b6058b4e02e9f949945416c49e4ad6d90bbef00dc8934b9e677bb2ccab310218d8091097f9819ecf2a0ccabb025ced34d23e76dfa2c1367e7c6d2ab416574ea3f5e82005fec04fdc153a74087e31cf2c301b5acfea20ee52152771b4e9e89", 0x87}], 0x3, &(0x7f00004be000-0x3e0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe0, 0x117, 0x2, 0xc5, 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{&(0x7f0000388000-0x1000)="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0x1000}, {&(0x7f0000345000)="b75b7a18e010d194619a0e197b677d4ffb64444026dd7860d67fca31c538afdf281f07e0b4f235", 0x27}], 0x5, &(0x7f00005e0000)=[@iv={0x20, 0x117, 0x2, 0x6, "35376ceb03e6"}, @assoc={0x18, 0x117, 0x4, 0x5904}, @op={0x18, 0x117, 0x3, 0x1}], 0x50, 0x8044}, {0x0, 0x0, &(0x7f0000a7f000)=[], 0x0, &(0x7f00008b8000-0x258)=[@iv={0x70, 0x117, 0x2, 0x5a, "24409c7b1b08739c7e8424b002b2b6d241b25a30821c78bccebff817c91980a529f01dd5a15414939fe876cb9219efce6ba55c0ac83088cf3f1a979c2a43e50c50c86e1f21d76291882e4afd104750c059035349487e1d7baf50"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb7, "b444ffd87160f69395d8044bf4bcfe9593a236d3925916864147de11d4b0233673fac1529b45689d9d3650018383d9ad8476bc7e3ba5790ecdda4f930473ae6d4a5611e02f7c770827f31506cb9736dae6a2df7fc20bd568c55ff45a38761e41405e34f35b462419875761bc1df1bb60c9d99254ebfa4fda997f9c1e1a5e22c19a1e9d066776cd114504a57a55c50d3c4fd4687a1ac640e2f594449b7c434dea46997a4c25b0c11cf69617beeb49fa5c9394c65939b4a4"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "f8ed1b605a1eb75e41e2f4e97a86d3da94e42eb82a0446b23fc84b8a032bf8973ad6eed09909b6b7410c4a1586a5898da11f7472dc7561e383c11e7c092908a35e5878c6f789965fee1ca56a82443d90c7eaf8f9dc94b5db3ed448fd6d85326134fb998bca2948a2cfae7325915af820c8cf01a33e511f7d70d1f86097d757b885ad9ce5b300c315c4d0ac545f3a46f8baf0ba862d034d2e6aa1c42e767d63330d4f0553a6a46b08dbf7c3b8440ad1f210ce86f7eb21d9f07c821d498a8c888142abcdad81034d5294c9d23320441c933b3d519f"}], 0x258, 0x4000000}], 0x5, 0x0) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f7e000-0x8)={0x0, 0x4}, &(0x7f000023a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ab9000-0x8)={r2, 0x100000000}, &(0x7f000031b000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) r2 = add_key$keyring(&(0x7f0000096000)='keyring\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000994000+0x4b5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000646000-0x2c)={0x1, 0x81, 0x400, 0x4, 0x2, r3, 0x4800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000070a000-0x8)={0x2}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)="") 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') socket$alg(0x26, 0x5, 0x0) 2018/01/23 04:29:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/ppp\x00', 0x60000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7e0000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f000096a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9e000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000049000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000632000)='/dev/amidi#\x00', 0xa1b6, 0x10000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000078000-0x10)={0x1, 0xa4db, 0x3, 0x3}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000aaf000-0x38)={&(0x7f0000f52000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a0000-0x10)={&(0x7f0000e40000)=@allocspi={0xf8, 0x16, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000a29000)=""/164) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000462000-0x4)=0x0, &(0x7f00000e5000-0x4)=0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a61000)={0x0, @in6={{0xa, 0x0, 0x6, @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]}, 0x1, 0xffff, 0x3000000, 0x6, 0x40}, &(0x7f0000f41000-0x4)=0xa0) mlockall(0x2) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000976000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008617ad4000000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d29000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000168000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f000080e000)=""/160, &(0x7f00005f6000-0x4)=0xa0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6e000)=0x0) get_robust_list(r1, &(0x7f00007a9000)=&(0x7f000001c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bcc000)=0x18) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) ioctl$KDDISABIO(r0, 0x4b37) getdents(0xffffffffffffffff, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) setns(r0, 0x40000000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) openat$vcs(0xffffffffffffff9c, &(0x7f0000265000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000075000)={0xaa, 0x2d, 0x0}) 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000fe0000-0x28)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'root\x00'}, 0x28) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000963000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000)=0xe8) getgroups(0x1, &(0x7f000092a000)=[0xffffffffffffffff]) fchown(r1, r2, r3) exit(0x0) clone(0x40000, &(0x7f0000e12000)="4f52964fdb88a6015146d2281d44038abff6fe89caf94b9ed2cf858ffb9365", &(0x7f0000bce000)=0x0, &(0x7f00001b5000-0x4)=0x0, &(0x7f000062d000)="82e11a14d16b65cd245919767aa9aad7ba4d649fd310c4bacfc048ad5cd3705a9bf31043ba66d9388ce42e891ffae1928aa9a73f11198c790c5f0b9ac1bb9f48e8abc77f855efb2f080c1a80b276451ec8e0f86226cf14b0455621ec") write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069e000)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/23 04:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000554000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f23000-0x18)={r0, &(0x7f0000aff000-0x15)="d22b77132d416d7a8c5d146a59b087f42fe914a614", &(0x7f00007e2000-0x33)=""/51}, 0x18) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c46000)={0xb30, 0x200, 0x17, 0x7, 0x0}, &(0x7f0000054000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f4d000)={r2, 0x6}, 0x6) sendto$unix(r0, &(0x7f000043f000)="7d6c9dbb4749c772661399a802ea69b268c3bf1495ce18995b167ce62fcb53ac04e08e5f", 0x24, 0x4000000, &(0x7f0000773000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066e000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000040b000-0x40)={0x6, 0x7, 0x5269, 0x0, "ba3dd35caa9238352ecd820b8526d3f9114276046664c4bb3603ede984d465bf72c298eb5f3ee5cedefc23da", 0xff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000703000)={0x2, 0x2, 0xffff, "a3c377475fd5", "937e4656a43c528ddea46e9b1025a69e"}) sendmsg$nl_route(r0, &(0x7f0000b56000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffd, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0xb232, 0x40000007fff, 0x7}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8880}, 0x0) 2018/01/23 04:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x1) r4 = dup(r3) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000cc6000)={0x53, 0x7, 0x1, {0x1, 0x4}, {0x0, 0x4c7133f3}, @rumble={0x7, 0x5}}) writev(r3, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000360000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a68000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000038b000-0x4)=0x20, 0x4) r2 = syz_open_pts(r1, 0x181002) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000ce000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000fd6000)="94", 0x1) close(r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000963000-0x50)={@common="7413004d3000", @ifru_ivalue=0x3f}) syz_open_pts(r1, 0x20000) 2018/01/23 04:29:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000016b000-0x4)=0x8e) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000112000)={0x7, r0, 0x1}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000316000-0x4)=0xad9, 0x4) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000317000-0x20)={0x7, 0x7f, 0x202, 0x1, 0x8, 0x9, 0xb7ae, 0x2, 0x0}, &(0x7f0000316000)=0x20) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e2000)={r3, 0x60, "6874659e518540c3096f552b742c4c858376ae6952356a8fa2c0c18fb1297d104116f25c2353f1a5f621d664cc5e1e72630ccdaa5e0c954d500d5af62c1c2bc4b0ba6876c2b1d08114eb01c466a8d32cd75eee89c136f498b09ed2e4c90c8cff"}, &(0x7f0000317000-0x4)=0x68) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000188000-0xc)={0x80000001, 0x400}) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x2000000000402) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) fremovexattr(r1, &(0x7f00002dc000)=@known='com.apple.system.Security\x00') recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000435000-0xb)='/dev/vcsa#\x00', 0x10001, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b7b000-0x8)=[{0x0, 0x0}], 0x1) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034a000-0x78)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d36000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3ff, 0x800, 0x0, 0x3, 0x3004, 0x5002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x0}) sendmsg$unix(r0, &(0x7f0000e91000-0x38)={&(0x7f00001bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000083000-0x10)=[{&(0x7f000000f000)="24a2fe3f250e3793c3e7ca0306b3c391f64d4b68937f8b50b4b3081ffbb5316e0631eee468e2a2e21d38b5a5482ad6f2606c0114691f4844284930ba459cf34d60e6b58255a06c7b569a1352706a61826169d48fb26e671ea6d32667f2532a231dafe2bb54f9d5727a4d2bd7c8039e7f034424d66effda4da52dc5456fc8f2073d1766de52be1e17ad7535b2c336889c88b0d2ec6a7cb13683792eb3686e32", 0x9f}], 0x1, &(0x7f0000009000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x800}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000b56000)='/dev/sg#\x00', 0x6, 0x2000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000381000-0x3c8)={0x5, {{0x2, 0x0, @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]}, 0x0, 0x6, [{{0x2, 0x1, @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]}, {{0x2, 0x0, @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, 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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x3c8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000471000)={0x0, 0x80000001, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x800, 0x0) connect$can_bcm(r1, &(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000a0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="b8", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000f07000)=0x2) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000707000)='/dev/audio#\x00', 0x6, 0x105201) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000040d000-0x4)=0x5, 0x4) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093e000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) bind$ipx(r1, &(0x7f0000fd2000-0x10)={0x4, 0x9, 0x10001, "7365b91228e7", 0xa9, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b3f000-0x8)=0x0) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000902000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/23 04:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a3c000-0x50)={@common='ip6gre0\x00', @ifru_settings={0x8000, 0x7, @fr_pvc_info=&(0x7f0000b19000)={0x2a24800000000000, @generic="4c109fcfd7839896c59ee62f7a298922"}}}) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) syz_open_dev$loop(&(0x7f00004e5000-0xb)='/dev/loop#\x00', 0x6, 0x202) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f000063e000)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000ac8000)='/dev/midi#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc7000+0xead)={0x2, [0x0, 0x0]}, &(0x7f00001a4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000077000)={r1, 0x1c, &(0x7f0000465000-0x1c)=[@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8dc}]}, &(0x7f0000bad000-0x4)=0x10) 2018/01/23 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ba000-0xa)='/dev/cuse\x00', 0x28000, 0x0) openat(r0, &(0x7f000010b000)='./file0\x00', 0x800, 0x8) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000a72000)='configfs\x00', 0x80000, &(0x7f0000fa5000)="11690d6065ebd30733fb6783338d9e062439fb1314bfa6089f43b94e63") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000004000)=""/246) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000003000)=""/174) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000005000-0x8)={r1, 0x1}) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x28, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r1 = semget$private(0x0, 0x7, 0x200) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000093e000)=""/42) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f6000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000079000)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004a3000-0xb)='/dev/vcsa#\x00', 0x400000000003, 0x0) 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00002bd000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000082c000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000851000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046c000)={r1, r2, 0x3, 0x2}, 0x10) msgctl$IPC_RMID(r0, 0x0) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00003fc000)='/dev/dmmidi#\x00', 0x81, 0x101200) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000d99000)={&(0x7f0000f4d000/0xd000)=nil, 0xd000}) epoll_create1(0x80000) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x190}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000619000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x4, 0x6, 0x5, 0x5b58, 0x1bb6, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) sendmmsg(r0, &(0x7f000080c000-0x78)=[{{0x0, 0x0, &(0x7f00006ce000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f00000be000-0x128)=[{0x40, 0x0, 0x9, "825a7f273eeb8e412ea65b17373c10bc6298049d26025db48b2e90e500785e338939a6953f569afea7401576"}, {0x40, 0x0, 0x1, "1b9f635295f6a99cc591b10df9c5d4390e0f8904700a76ed07becc50b7a0ab7fc99ddd7bef3aed6674a57e"}, {0x20, 0x10d, 0x3, "0b7d2dc0ef720cff0b4d30ad682cec"}, {0x88, 0x1a8f22b83fb203ed, 0x8000, "22c57c9120faf990caf65b00cf91cbe8b4ee532ead7353ce647d1f5f62a9f07e8bef69b435c82ef410ad6a1955b4ad12d3e8a8b6b02551a61c423981535d1c7b6e7610dd3f0b8c5bb78eb0f91df0e69540b733b59a158832e3c46fb8a6e032356ff0520b350b460bea2b7027919fbc492a6aae"}], 0x128, 0x4040840}, 0x1ff}, {{&(0x7f0000857000)=@ll={0x11, 0x11, r1, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000730000)=[{&(0x7f0000001000-0x91)="ae28a57ba3b40f1197dfda5f041d3af00936e47f90b46efe5c282bc0b2cb0469ef49ad5c8c054100a0f91d678e43e0d42ec75616833eefdf7c8f9f27b5a4e34d7ad3aa27a5b62ba8a07240beea21a1502f7036c976fdb86ab9dcf050adcb52d21013c0a1e9993eb66513de602f5b4dbb9e5d575a576241b967949c7dfbdd26ae17843cd3404062614b1cbde02540eb938b", 0x91}], 0x1, &(0x7f0000001000-0x1378)=[{0x48, 0x113, 0x100, "1cf11e689cdc57a6ac36473e2dc56c8823e349e7745ece0939b0391d35cb3d5b594cdfcd2da040df4dcd37d31a120cc8e20c87964de8b3"}, {0x1010, 0x0, 0x0, "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"}, {0xd0, 0x11f, 0xfffffffeffffffff, "39b3168fe9cc3d43efc152ee9d18f1b6466d9a1964fbf733fa3437c5695e4842fb9beb4da5bce1d66d7ea1b07401b3f1e5ab38135d06a296bcaa6852d34222830761812795473d977e77153e09542c3caf18a22972919169b6fe847af687d17f6301b09474a15b7ccbccafe441630e11286c9b8a39c2fa07f5bf197af1ca2bcb4bfc3746803d275fe406b1764f1ca7b9eaa1298f5ef64bb658b4f889410ebc688b5afad0bcb4c38c671112debcd57118fea646255b59e3b16847"}, {0xa0, 0x108, 0x0, "5ef8ceecad95af1585d8b303a5cf236c957d4832ba9f358624cfb7867ef3e3ebcd488055888b712218c87949e0d2e7e24173a7980501f34acc1b98544b531f3dec77214ee26471b7390d37a0f1cf18052d278ca0d8150d5943cd84c1de9c5781a9a593ede9caad8a4d480f7de36d7b8664a35f319acf4a4872aaa03c79e9323bcfc066d44327e02d159d"}, {0x50, 0x112, 0x100000000, "63f1843076952b5708c254a59e8c067d85b50b7c090a80b6e7407257644c0e1f58f71dc440d61c9e65f0dcf365d5dbf24f3a0905f6a55705527fb59b3f"}, {0x70, 0x196, 0x0, "46f13091c902a944e2e22dacb36c6650c832aed2d1b3a89a126b472479ea86cacc948a57afdddaa7d4f42aeea0fd6c6aeb5f9836efa6ac838d65a7ae92dab3ce89b33f854e4eb6590af73f3afe4e2e83b09d7665477b68b76b3bfbd8f9f0"}, {0x48, 0x0, 0x3, "dfb2974bae7a29769c6595a65f509c931a720bdb2e3f788b14b0fb7833da59f39cc5d704dc8db828a7df68c6c4493433e2abe6d99345"}, {0x40, 0x110, 0x6, "b48afdfe0cb891e647218912aa2377f00b2a4fc67bcebc729ac02f51c300f7bbfeb6df2148684b71c5"}, {0x68, 0x117, 0x100000000, "4d7b52d38d181445227c9ef9a791c5f3c7014a9e0439f9086b989cb88ddd4718285f66d4a74be27d635a5b9b2584a1b1c45a09b287b883c2fa7f002dbfd96afe2b166d16e43dd40a4e9d80577e54cf5635a2"}], 0x1378, 0x4000000}, 0xffff}], 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000475000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00006b8000-0xc)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000546000-0x3e)=""/62, &(0x7f0000eac000)=0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000000a000-0xa2)="67f3811bcd9e550000056886680100000001000000ffbd154d0000020023514574", 0x21) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000834000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afe000)=0x10) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) syz_extract_tcp_res(&(0x7f0000f2a000-0x8)={0x0, 0x0}, 0x3, 0x7) 2018/01/23 04:29:27 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(0x0, 0x0) 2018/01/23 04:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x7f, 0x1) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$read_default(0x2, &(0x7f0000a37000-0x44)=""/68, 0x44) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x69, &(0x7f000000c000)=0x18ed, 0xffffffffffffffe3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xf50b, 0x22, 0xfffffffffffffffb, 0x4}, &(0x7f000000a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000-0x10)={0x1, 0x2, 0xfff, 0xe13, r2}, 0x10) r3 = dup(r1) sendmsg$inet_sctp(r3, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000674000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000060c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e55000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000b63000)={0x0, 0x0}) kcmp(r2, r3, 0x3, r1, r0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") pivot_root(&(0x7f0000446000)='./file0\x00', &(0x7f000098f000)='./file0\x00') r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe2000)={0x3, 0x9, 0xde, 0x0, 0x80000000, 0xffffffff, 0x3, 0x995, 0x1ff, 0x5, 0x7fb}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000c8b000)={0x10, 0x0, 0x0, 0x80}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d04000)=@dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x8000000000, 0x6, 0x1ff, 0x1f, [0x8, 0x7f, 0x4]}}]}, 0x2a) r2 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) socketpair(0x800000000000, 0x8000d, 0xf49d, &(0x7f0000874000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x3) r3 = getpgrp(0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x4, r4) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x9634d21edc16f5da, &(0x7f0000cc4000-0xa8)="e72f62c9406f9399cb703abf00af9493990a2bc1feb4b2e6ed5701da2a1c702fe3ef91189bc92c76496e591c2fab31ce46fbc5235386f84b1c257455910310fc2b8c16600a974ae39c23d054ebb4af5291576b4b8059a3763ed848403e215f5fa109f26fbaf7f64a4c285cf5b21440d5eafb9173dfd4534d62d0ca662ce512581838c70f04af776713437e5fdde2f0ed7392254eb99002874a49651314fe0a5090f6b97cae9c67d9", 0xa8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) socket$inet6(0xa, 0x7, 0x7ff) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000c000)={0x1a19cf51, 0x0, 0x2, 0xa8e}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000c000)={0x80, r1, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xb) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/23 04:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x411, 0x6, 0x1f, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b51000-0xb)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f62000)={0x0, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 04:29:27 executing program 6: r0 = memfd_create(&(0x7f000029c000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x82, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000552000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000058000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000475000)=0xfb0) sendto$unix(r1, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000170000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001d5000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/23 04:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) io_setup(0x100, &(0x7f00003f2000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f000056c000-0xa)='./control\x00', 0x104) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/23 04:29:27 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000f88000)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b69000-0xb8)={0x0, 0x1, 0x3, 0x10000, 0x3, 0x4, 0x0, 0x8, {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]}, 0x6, 0x3, 0x100000001, 0xa340, 0x2}}, &(0x7f00000ce000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f1000-0x6)={r1, 0x0, 0x100000001, 0x4}, &(0x7f0000012000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/23 04:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/23 04:29:28 executing program 3: socketpair(0x11, 0x0, 0x100, &(0x7f0000db4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pivot_root(&(0x7f0000849000)='./file0\x00', &(0x7f0000758000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000-0x4)=0x0, &(0x7f000035d000)=0x4) r1 = gettid() capget(&(0x7f00006cc000-0x8)={0x20071026, r1}, &(0x7f00005fb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/vcs\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ee8000-0x28)={&(0x7f0000007000/0x2000)=nil, 0x7ff, 0x8402518032b240ef, 0x20, &(0x7f0000b5b000/0x2000)=nil, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000081c000-0x50)={0x1000200, @time={0x77359400, 0x0}, 0x2, {0x0, 0x101}, 0x9, 0x2f41bb2748015837, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d71000-0x1)="91", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000d11000-0x24)="b03ff03897a31bba27aa7f652c3f7863c2ce0400728de5ebe5910ff8b96848d9725c023e") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:28 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1010, &(0x7f00001f8000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x10)=""/16) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000002000-0x18)={0x1, 0x8, 0x1, 0x2, 0x9, 0x4}) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x3000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x82080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003000-0x3c8)={0x80000001, {{0x2, 0x0, @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]}, 0x0, 0x6, [{{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]}, {{0x2, 0x0, @rand_addr=0x101, [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, @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]}, {{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]}, {{0x2, 0x3, @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, 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]}]}, 0x3c8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000003000)=""/0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="2123a1d756ffd2257dade0a51765baf148f10ab832414bec281846931a2ecf346bf396a609ccd8db0532a5ca1d65a5e40dbe3df8f67f1002c187a2db33666cc6883cb2e674bc1cb55bd51aa7127f27f1a9e292a192e70dbb1fe81cffeb87481e3b731bb12f4663d4c04f418d335dbbbc6064e7c4a3edc406d41310bd402950d162d30b0fe3816d30", 0x88, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x100, 0x30}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000)={r5, 0x80000000}, &(0x7f0000006000)=0x6) sync_file_range(r4, 0xffffffffffffff81, 0x80, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000006000-0x8)=0x0, r2, &(0x7f0000007000)=0x0, 0x6, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r6, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0x10) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000008000)=[{0x0, 0x5, 0x40, 0x80000000, @tick=0x6d5, {0x249c, 0x9}, {0x200, 0xff}, @raw8={"d4f953266907ffd523222d08"}}, {0x34c, 0x7fffffff, 0x6, 0x0, @tick=0x6, {0xbb22, 0xffff}, {0x0, 0x5}, @raw32={[0x9, 0xdd2b, 0x4]}}], 0x60) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9442, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)=0x0) syz_open_dev$dspn(&(0x7f0000680000)='/dev/dsp#\x00', 0x81, 0x101000) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000047000-0x2c)=""/44) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010c000)='/dev/autofs\x00', 0x200802, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000c2000)={0x2, 0xfe, [{0x2, 0x0, 0x5}, {0x2b66, 0x0, 0x0}]}) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010d000-0x8)='net/rpc\x00') r3 = semget$private(0x0, 0x2, 0x6cc) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000085000-0x3e)=""/81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000ed000-0x34)={{0x2, 0x356d84e4db1969c2, 0x10001, 0x1, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000009e000)={r4}) bind$inet6(r4, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000edb000-0x38)={&(0x7f0000897000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f0000108000-0x2a)="7532f64ab7d09d8d1bba215e49c18799", 0x10}], 0x1, &(0x7f0000932000-0x28)=[{0x10, 0x113, 0x1, ""}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000d63000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0xfffffd09}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40b) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000183000)=0xc) lstat(&(0x7f00005a7000)='./file0\x00', &(0x7f000098e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() fstat(r1, &(0x7f00005ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b83000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000882000)={0x0, 0x0, 0x0}, &(0x7f0000e29000)=0xc) r12 = getpgid(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e6000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb4000-0x4)=0x0) stat(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() sendmsg$netlink(r2, &(0x7f00004a0000-0x38)={&(0x7f0000ed6000-0xc)=@kern={0x10, 0x0, 0x0, 0x50800001}, 0xc, &(0x7f000013c000-0x62)=[{&(0x7f000056d000)={0x274, 0x24, 0x200, 0x7, 0x3, "", [@typed={0xc, 0x3e, @fd=r0}, @generic="070e0021f98ee69435b126", @nested={0x28, 0x15, [@typed={0xc, 0x7, @pid=r4}, @typed={0xc, 0x6e, @fd=r3}, @typed={0xc, 0x84, @ipv4=@rand_addr=0x8}]}, @typed={0x1c, 0x1a, @str="776c616e30256d696d655f74797065e52300"}, @nested={0x208, 0x52, [@typed={0xc, 0x8e, @ipv4=@empty=0x0}, @generic="8c388647f215fbbdeb5bdff3973584371ad836dbe9b21ed3b35d2b932f069d17c4946ecfdd7f5c1c38b3ab31a2c5744638f5c16fbdb09952628eb6f6101122fa49c98b388e0f2060df48", @typed={0xc, 0x26, @fd=r1}, @generic="ca1db6850f9a24d2dae93a4987c4b7578626a4ec7827ea50d65dda88439381cf97e6c6bd064a93b96395437a2f752061edeb37fcad4274bc488d0e00153f0d34bd9aecab10283a0227ae43a61d87488fb20c5eee4e2a6dfad2b902da67a6357329fda0dc2d90724b24357190fa54e5168c3c36321b6019b6760d2ed238e72c26cb40f4ef4db505eae5fa12e3af1a3e16bde400e7ded7c8d417746dcbe4b7c6", @typed={0xcc, 0x94, @binary="f9acbdcf64da260596fc4a4f68c1d7f5bd8ce9be2dfed9dee9a4f16d003d2880d3de0d0ad43cd987dbb3334fb55d0eae3a4e51a6f4a21f89c74cfec67e7b3b936ad060a85143a23f5094c23de92b57f6add06d5ea6189ec083727bdb3f4b7f53100011cc7e79ceac244e12809dce67f918794d4be8a74694c25b2eae2f138b25adf440fbdeb257461119cbe10f0a616719e2b4cf54e2704dc500e3d87a3a6d6af391afed7b611bab0e7a004d23fc3fc3ea22be6a990a6900e3439c187e1f140782"}, @generic="39385109a7a1f723ce0188ab0d9301feedb33ceb4533629ff157e1e597c60810a7217daf25740105d1", @typed={0xc, 0x6d, @uid=r5}]}, @generic=""]}, 0x274}, {&(0x7f0000a0f000-0x1444)={0x1444, 0x2a, 0x100, 0x0, 0x2, "", [@typed={0x104, 0x3f, @binary="6b453905da9c8c7162c982a9c3665ca93b4525beffd2dc1333e2f9c07a3edd640a2c746ce699bf4a87b4ab33b51c2e6c0169df8e76e42e34186073a1d6891b62651310c3839a2c47dbfa7f9c4d810a4fe141873ae52c8d86482bcb45c47e486d8dd174a459c41a6f64fdac7705b9d4c80fdcf23105ab31a51b43df7543509653809b2abb1b67a51eae95321a2b386294899b72f5d628fe33aa8322f1908fa4cfbbc402cef572e20afbecaa08d037cf64a842b688651dee87c3761e4ea1272342e1a413ad9f6ff497dc481ddbde179bd1852a3fd3536a0e0910a4344ccd6c6d3a19bf8a8bd08fd4d2d33b4c43570fd5d4ef13c9a1c60195726e"}, @generic="32b8af2a0c4bb3ce81f206f0457afac1a968f85647214b24ebd4ae", @generic="079867a8674387130df9d67440a8f7eba90a45ceeaba575e10bc2ddf467c19eb8ed2384b1879bc6a2bb683347018f2455f4c7fbf2e0cd06550394456783952b037582328343d9e969e96e9207ade2d3cceeace8bcb47340b4db038c4957a17b6414eb7554e9605f9084a28b27b9f04c25b7d36c6c2112ebfe6aa0e2c", @typed={0x8, 0x82, @void=""}, @nested={0x1184, 0x54, [@typed={0xc, 0x74, @fd=r2}, @typed={0xc, 0x24, @uid=r6}, @generic="5cdf80179300a48557a93987ed919c1fa8267f973d8dcd73aaaf", @generic="af0a5298df9e9353472dfb0d749d4dfeb1cdf8be14514cd49496705c2b870777ec11c9fda394b418b80f00ec9b7770ceddf95c184c07ef4ec7cc5bde9767a7b373fc601811e3cacfe0d4bfc819bb3f3e916d10adffdce00f536ae31d910a4a303c0313d474108fa14103e68d228750e6b999520a6b2ad5d0c7db03d459fbbf80d17083c4559e69c634aec127fc4829abefd673a9773349f80e1c2ec3e9f66be6c25000e5877e2e57e694ff7763310751", @typed={0x1008, 0x71, 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", @generic="df923e158fd4bcdebd93263ba50d4dc3706d732395e14843b7b1d14938bd2ea96786efab8a6c4efcc50c070b2a40ebe251e4addaa1d7e568adf82f83738e5ec10e102c0de47e1d76938520b4ed5746c078296a2785e021a42de409bcfddf413adb13734779c1e18969f0dcc20898f79399"]}, @generic="5a5cd5acffb7bdff02ca34b317a92793dd66c96e2c3bee7db0fb52b20131e0499b6e88b7d8b5eb8279c424612c0d3de73113194544ee1368abebff9e3f9812898d21485c72c0015247bdc9ae31c0bc0ec6623559b6ffb58ca11a5935d63817c2699747b2e69b885cb76d3477e50ec949b62c6616d5c3506a508f551cf59a5db5cfd6f7edb5eedb79662283eade3ba3a20abc4afd30159a3257917005651ef1d3ac02fdd12a3538008f99c3806e1d62d0c02098d29abe8a696fe75a77548ae81581f0de6ee2b459eb", @nested={0x3ec, 0x77, [@typed={0x104, 0x21, @binary="974326528628db7fc3f826ba6d89392dd90f5e548084eaac56c9d325944b0d847f0c35ff0559af6079f03be8eabd1e5ed96e735158ee2d4b4ece046cd5b7109c93f988ddfde87815106ab53eca48db3a3a965684f2108794b9790c91b0d9597b96d89b5e2732c8c2dc584ca55c786d4b6b7087e9c22cbce95711623b54743aae971a5eb8841d4cacdef8c21b98411c5ba71c401c8eb4e7bc39e29ed308affc6fc72a0114e8a99e2e6710b98778d5cc4c33350290b354e7326f170a48b8fdef37c153656fbc4513f55f925c938d6aff9a0ba16a460aae6ca4b8c8836058ea6dead5a7e29a52251645f5441ae926f38528f9647811b8adb8bd3e"}, @typed={0xc, 0x86, @u32=0x0}, @generic="c7285780bd0e2617e23043bc02bb6905737edef7ac506ef1a6983735bcf58e8701cefcd2fd30097883fccb66b76ca43026ca3ca2cc397b4559b905e65dcec15d622ee4c73caa7777a554916d99cafdc1fbfe42724562bf7678281ff49051b7584ecb8becccc3109a7de89023a585e5f14338f6713c14c6cd5c95c1e479e859dc97ef6b1d624274812727b0583a298ff415cd", @generic="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", @generic="b15cca517e10a0c6", @generic="cdbe5ea8d4ac93fcc87cd85bfb234d4b43579c8eb05412f257654c22ef740be3b758309203d84e5daa1877a90f6cfae7f22a48319854c6a4413ab7141e24c1441c45f7e5bf4a339d91c766e1ad83d79f423e68d4adc06135a0bcf24f564f7769ce4c44d269c118e05aeec5e6a00aac41ed04fbd5ba2ef55bbe7e6a20b69d9a1acf7a6dcc288113fb0233c420ff30bd86ab5bb460d7d0015fabe2af8f78eb04404e9dd4fd4b811e8bc3b205aa9cbfe91e47bfafd20aa1f591fc30035556de02ceb5a12cd06aec8597b3fa418b31cb9a9863360d7ce4c1ba4667ad2e32cfc1", @typed={0x10, 0x3d, @str='vmnet1\x00'}, @typed={0xc, 0x24, @pid=r13}, @generic="b329d470a6107d39906565dacc01d0ee376c0974f19ccdeb4cdaa5990fe2895b7364ac6f3ff66fc87559fd26f04ea2cf189f1cba40da5c23f8c5d67e", @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}]}]}, 0x168c}], 0x8, &(0x7f0000582000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x4004044}, 0x20000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000bb8000-0x9)='/dev/ppp\x00', 0x0, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005e8000)='/dev/snd/controlC#\x00', 0x7, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat(r0, &(0x7f0000f46000-0x8)='./file0\x00', 0x400, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000add000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x5, 0x8, 0x1, 0x6, &(0x7f00005e0000)=@generic="b17db9024816719da92502cc62e3ae63", 0xffffffff, 0x6, 0x8}) unlinkat(r0, &(0x7f0000c83000)='./file0\x00', 0x200) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000706000-0x18)=@generic={0xa491, 0x1, 0x7}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$vcsn(&(0x7f0000d66000-0xa)='/dev/vcs#\x00', 0x2, 0x1) fgetxattr(r0, &(0x7f0000ac5000-0x96)=@random={"64f0ff3f0000500042b7bfed37b375a6f8f1c5e51e30d9d22bcdcc479d981484a7a50c7fee4dcc31e1790fb217345afb8e27ee67251309c3d6d8bcf68c84acdcb3ecb5823fcb923e95e68e6da1c772a573bbecccf6090af07e58e0dd66b2021e17c58c3d0c315fd4e69929cfc20bd7b9d443ce6b9f3e81b040e242ce7a5caf14ffd6d5b81200a36b1f10715981f5bf52921f826d8a", '\x00'}, &(0x7f00009d1000)=""/37, 0x25) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000da3000-0x84)=""/132, &(0x7f0000a01000)=0x84) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000092d000-0x8)={0x0, 0x2, 0x5}, &(0x7f00000d0000)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00005e2000)=""/151) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000)={r3, 0xa870, 0x7, [0x5, 0x3f, 0x0, 0x6, 0x316, 0xff, 0x3]}, &(0x7f0000cec000)=0x16) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000597000-0xcd)=""/205) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000062d000-0x24)={0x6, 0x5, 0xfff, 0x800, 0x100000001, 0x0, 0x7, 0x6, 0xfffffffffffffbf4, 0x9, 0x7, 0x1737d39c}) ioctl$TIOCSTI(r0, 0x5412, 0x6) socketpair(0x1d, 0x8000a, 0x6, &(0x7f0000f4b000)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000b00000-0x24)={0x80000000, 0x1, 0x2, 0x40, 0x1000, 0x1, 0x2, 0x246a, 0x9, 0xede, 0x0, 0x6}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000545000)="0f0bf52525317c8cbc261345d25ebad11ee28b60fb3a3be873") 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000041000-0xb)='/dev/vcsa#\x00', 0x3f, 0x610100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009c8000-0x10)=[{&(0x7f0000127000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) flistxattr(r0, &(0x7f000018c000-0x36)=""/54, 0x36) write(r0, &(0x7f0000003000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeeffffff0009010000", 0x26) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009cf000-0x4)=0x0, &(0x7f00003aa000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8080a, 0x1, &(0x7f0000581000+0xc35)={0x0, 0x0}) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d2d000-0x4)=0x5a, 0xfffffffffffffe55) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") write(r0, &(0x7f0000274000-0x21)="3d9c4a5a15d2528493bdf9c086b78565956d2b2299d3923dcf14f1114fb85a0611", 0x21) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 162.499245] can: request_module (can-proto-6) failed. [ 162.539289] can: request_module (can-proto-6) failed. 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000004e000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/23 04:29:28 executing program 2: r0 = request_key(&(0x7f0000971000-0xa)='encrypted\x00', &(0x7f0000074000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b41000)='\x00', 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b7000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x7fff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) pipe2(&(0x7f00003de000)={0x0, 0x0}, 0x80000) sendto$unix(r2, &(0x7f000021b000-0xc9)="757e04f275b1c3ba7752b3b30b098e244bc9dd1f45424204ac434947a57e3870614277ef3389ecb5158f019266d83c1f4ad7b24dd915d334336f8adc5f94b849a9cf45d46a162619c05927ff93b6810e1c92874a8dec9f13338351b86974fbc596f8fb7c318051af87a046f7ab0f6de9810ad252a30c3a3f9229a479c8ebf057fb15f9ddbccdc09efa4e9a788aabb5e00dacd13a95da51d22aeec6062ec50ad81f8c43a7d8dbf218ec16cdbfedc45d828fb1db092d9cd6d38b2352a5e6d14d03d69bd679de4ae1581e", 0xc9, 0x20044001, &(0x7f0000bea000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000870000-0x6)={0x0, 0x7, 0x2}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r2 = memfd_create(&(0x7f00009d9000)='vmnet1\x00', 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000014b000)={&(0x7f00004a8000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00008fe000-0x10)={0x6, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ad000-0xc)={0x0, 0x10, 0x30}, &(0x7f00003c2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008b8000-0x2a)={r3, 0x22, "c35aa912de6f35e0e391e3b10d99f83358527d7bd39675a0f9a80d5e1a50bffe6e3c"}, &(0x7f0000aff000-0x4)=0x2a) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004e5000)=0x8) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0xc991, 0x109000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000df3000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000001) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004e7000)=0x0) io_submit(r1, 0x1, &(0x7f0000447000)=[&(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0xe10c, r0, &(0x7f0000fa8000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rtc\x00', 0x28000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c94000-0xe8)={0x0, 0x0, 0x0, 0xffffffff, 0xbec, 0x0, 0x1, 0x4, 0x0, "6db4bdecca868935938d1f0386230c4580396f604f49ef7abe61f5170b59c016b853ed49c8165857367fb4e11c5d3ee6556a2f735c9fb1dfb3de847896e6cf1e", "5050b3e9e6245be31e462c57785248e6d005f3eed62d1f7588becfdb2f194482b670c3ae842e5bc97dbaa6176765c77d1c060e5c44cb01167bf644d7674df72b", "22739be5082737e1d6e7342dfc2548aa42e7f8720447c161c7d119d8a853f107", [0x80000000, 0x2]}) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0xae)=""/174, &(0x7f0000003000-0x4)=0x4f) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x0, 0x10040) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x521) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4080) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x100, 0x0) io_cancel(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x254, r1, &(0x7f0000007000-0xff)="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", 0xff, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0xc, 0x0, "355cd52c"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000005000)="533267016a198118f7e7ec75c1e20dfb3b6aea12d3108fb32c88782b7ce16df7f22223f85359c6b3b45752dd42148e27d08b5c78f109125d56727a96c5f1c8084d2ca10cdc3d3f0e0d5fedac9a99d28906656fb06376011bb7dca442ab33352e8d12be20dbdcf2dc4ee1550f3579a3b49097fa99802c5590d869c1fcc38e2edb5dda7f4f46583d64575af4efd42968d131be34a50ae9c269b031f2c783e24e545c084c646bf2797633b5d9421ab1af1e5f2803073f5348067f0b6f2782eaf0f910f4b211c6ba34cac87ff63006c2") set_thread_area(&(0x7f0000005000)={0x200, 0x1000, 0x2000, 0x7, 0x1ff, 0x8, 0x9, 0x7, 0x7, 0x7ff}) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ecf000-0xa)='/dev/vcs#\x00', 0x40000000, 0x561000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c44000)={0x0, 0xfffffffffffffffd, 0x1, [0x20]}, &(0x7f00000ed000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000454000-0xc)=@sack_info={r1, 0x0, 0x2}, 0xc) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000698000-0x49)=""/73) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f0000f56000)=[&(0x7f0000d3b000-0x2)='$\x00', &(0x7f00004cb000)='vmnet0bdev\x00', &(0x7f0000373000-0x6)='bdev:\x00', &(0x7f0000f8d000-0x13)='cpusetppp1eth0ppp1\x00'], &(0x7f0000c18000-0x48)=[&(0x7f00005c2000-0x3)=';*\x00', &(0x7f0000dec000-0x13)='\'trustedvboxnet1!}\x00'], 0x800) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x5a) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000013000-0x4)=0x100000003) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/user\x00', 0x2, 0x0) read(r0, &(0x7f00005ea000)=""/86, 0x56) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f25000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000818000)=""/4096) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000442000-0x8)={0x0, 0x0}) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000933000-0x38)={&(0x7f000080c000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000ad3000)={&(0x7f0000f0e000)={0x12ec, 0x27, 0x500, 0x6, 0x1, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="3626d82848a4ed7aa0b7410503e78e6ce58b88cde19e17efa51bc6dc08b178f3278174b792b4167560553a3ebf2af4033779d5fe06247920f610059d1cd9fe0cd01acb5287088bff9d2c88a3f12346c90cb4ab5e14860e47a5f8e6ad9b0f", @generic="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", @nested={0x204, 0x5b, [@generic="12a519e8e75ae1ca7ca796b24dca4b63b39b6eec37c8668bcf60ca1200f999a5676407f73a7f98f8e55674ecf2774463ea787c119fd43931196ded", @typed={0xc, 0x75, @pid=r2}, @generic="7f96986ca6c2ff3207abefa48a3c0005e387ddb28b8501728bf3f95a80f669b79b6a759981dd35d7c4681b133c71c119ca14fd3e19fb720e8d33ca1cb1af807856e62a0d115ee360dfe4609749596040c10fa67f0643ddbb822033081ba18ae1ceb63c59e4c915e17bb2c8f93bb9af6742ed19f3b05fe70c2465d40d85d4e9f0f7369989f60b47fdf9bba5de489f505e04c1ce92ebed49f84cf3c0aa5c867c2048e664d34ba50134e223193240166bc03f85916f2a3187fa6528f64cc46b1f52a74a2910a5709723", @generic="7f3cdc91a7725628ab62e1df5c4fc72c29880c0179b874993cf25cbedc6691e8bf9150c8ed9ee2f1fbcac482a472669b4b661a4d87fdbbc3f74edebb", @typed={0xc, 0x59, @u32=0x2}, @typed={0xc, 0x5c, @str='\x00'}, @generic="46409a6797f717e23ebefc9dbbd623914e20ad8adcfd61dce4cb2de806e2ad9a3a9732fc50765f25a11b82bc1dce680b8dbad72aae3caaabbadd2cd1cc667be3f513aa3c8deaddb936acc0a1eba8807553c2ad013098388b1fa35c157d23be9f07d49ad19724c528ca83539df93d8ccb17b9afc4aec6998e49cfef4a8632ddbfce90af328fabf6ddc8239aaec80ea960e77997fbaddce7eacd651230a1"]}, @generic="9f8608092dd4ecea95da4811e0ba674ab095bc6c9924d10770a8e1c431243bebe33978ab5107412470f53cf32bf25a9413129bfdac1c17c821c62ddb52116326d335e835cb4605005cb2513255602c16a4ab522fa937b3758377b128fe96d39b091ec07b01e7ab"]}, 0x12ec}, 0x1, 0x0, 0x0, 0x850}, 0x20000000) bind$nfc_llcp(r1, &(0x7f00006c9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8febb2b972c7edd521d8d1a588e95bde565556c78cb6eb7e46a9dd2feca553cf5b904dfad9765583c0394c5436c587cfd252bab99f7f5ab11621cd257be3fb", 0x0}, 0x60) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rmdir(&(0x7f000025d000-0x8)='./file0\x00') signalfd(r0, &(0x7f00000c0000-0x8)={0xd9}, 0x8) bind$alg(r0, &(0x7f00001b6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00007c3000-0xc)='/dev/amidi#\x00', 0x4, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002c4000-0xa)='/dev/dsp#\x00', 0x3796, 0x101000) recvmsg$netrom(r2, &(0x7f0000313000)={&(0x7f0000fa7000-0x48)=@full={{0x3, {"e2b9b71184f9e1"}, 0x9}, [{"0ea7ef39e1becd"}, {"201b22248e66b9"}, {"8285fdf3440432"}, {"a81d4b4d0616bb"}, {"3c90392e487405"}, {"5ce11e1470c96e"}, {"0c8f61e31ea421"}, {"0ddd10d843dd35"}]}, 0x48, &(0x7f0000e2a000)=[{&(0x7f00009c2000-0x1000)="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0x1000}, {&(0x7f000033c000)="7e853295ef3aa9d07d0990f2fff2325f62318db75111009d8465b7450c849f3c837a26bc731c1edeeeab4e0ff266e17b0ee014d126b5483b256f39f8780685d6f8cf4c312b3b0c39b82302b45fbc5a5dc59a544783fbb6a4e9600f46b4c86b38c405ee8fe3665140286eaea530c3de08e1c8c9ebb0e4a924f06efb46b49e98e883f9f092bbd83aa43136a8b221b147fb43de18e36c9fbc6a0e7fa134a926e509d21a50dc45d2422addb98e3e2b4cb6833bdeda3b041633a29478cfa49c5a6022628c996ef9eaba8d74c14eceb01b69e20676e1a30349bb5c39f856a74a764db90ab8dd30040a3a", 0xe7}, {&(0x7f0000186000-0x17)="6f29e62109fe73fb101b377825c4f77814aa76b0eca70b", 0x17}, {&(0x7f000076b000)="c177e87d0ad6f6a7bf6d643dddf74f97f01650883f63c7fd69d0db000f63044a0ed7f29ccc6c0c9f00d6a329a6b56e361909ed900b79981650eb86707c61d6eb1f313149b8890c34251c8e0b8ea3d4d0d02fbffae257faee17e0791a4a3235da8bdae45b512dd8f4f5089c66a70b2227bde36d88c4edca005bdc4ea58b26dda688131ad2f544f9963d789252767ee9d7de019d3da507fd71c983b6", 0x9b}, {&(0x7f0000fee000)="6b3703868cbc69fed59516127fc19d2e0f7040eee43c55fff6a162800c234354f256852d5ea90eaf0116d6a0c258789de5fa828a45176d79bfd5d5befef5c5bee6a5fa050acaadba7d04b09fc16b10a94fffaa5a2c3e1a70dd648bc1c8da723faed1e8c119da3b62c5498b205bfb35b86ae55441089df60a62652001a8f4049a72ac1c8388b059c7de781314e92fef3902602cb3afe5dfa6a08b072663744d80b45a088bdc587bbe225577a0f2c04632d12a1ad7c99f089266ba0cc8b45f21dd60c22eb12d42b92b7bcf328b1ae7b69a92d0e769fb8db1531bb27cb88585f9cd75cdd5d36a40fcab152c0203eec74b4de0808c", 0xf3}, {&(0x7f0000a13000-0xc9)="e26ea3cd5eaf360cda9260599703cc97c61006b2a7cb627002b2ebccf2c4816eed64787d64c0ea0cddb5a003cdec1e1dc8e151462a3013b14f390b23c6462c089f93d1afda6789ae45981c33d2415b4b91a241747b690444601a4f21eb139dc70b5a4a83e1ec49c9378e2af610b07af94a1968a1f56a6eeb0f526d42223b3cc7fc334376dbe970f70738966faaeaa36dec066969bc052dfcf019f693d142ba12a40f7c1d4f59c7d00219d05599d1eede1a9c9b235edc9a12782d6eb3018d4422c9fbf810d1455c08a9", 0xc9}, {&(0x7f0000350000)="c7ffcbf8e9c003f611f4b14a6e14f43f23fb56d041ef1e31c572846db3d5072db129bedb226ef4bc13d7635ee04c02564c969c9c7f64c4b36a7f11c944aa65ff62e5707a327032", 0x47}, {&(0x7f0000b79000-0x8d)="43b091f1e478402b50e4dca6ed4be70d3cfacbb976768acb208887e7a8ef4b3e65f198ed79f91687dd6c08d79bc5690c0068c0dc6a8131e5482dc43f68b0e2d5c23acfb324ce489368ec8b5c6f7b64a1dcdd5412725d226dca457f1a5939787d0f3366af709aad9975c439bf61419480cbec31ea3eddd3d306ce538655f189c2db8717636242c1c4675f82c414", 0x8d}, {&(0x7f0000c90000-0x7e)="fd381755ae3e895f0317cfad74fd94b341cc42a55d63fed11c48e461ee878d3cef0a6c551c540c07fec6edfefbb0c2a4caa92d20cca1ddc49e68be1135d31e6ebb1e9c0f6bba70de5834269e381d99b5aecd3c31e53f96bb75716ddfee3b39c8c078a20d3d8f40abf6859599e893e4b2f7661df1382e929210e0ca6a4bba", 0x7e}], 0x9, &(0x7f0000073000-0x1220)=[{0x1010, 0x104, 0xffff, "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{0xe0, 0x10a, 0x6, "fa8f900dedde74bb289d68d1ff349bf71b47112d3143ed6bbacc5242e6c87fa713cf41b47fea95fc89aa2a34a2f0f8964608a0a2505fe5c5418367218d05115ba200ea69d87d8ae652edc0cd61d92f3e0df9913f71fe614802d863f6784c29ff93b8f5c0a7b23116f41e8431d45fa8ffa075cfbc74a5dcabe477f22588a188e178cbec3411d4958d5b999f067d5e5794c1433dc81f8a64b95dd2fc32b2ac62ac6fe0f974d8d79430ea62bbc2fb43ca90de83adf385e24d2978f1cd061d324c00fce564f2439efe2e49fa2d57"}, {0x18, 0x29, 0xf4, "8b"}, {0x38, 0x19d, 0x2, "439d38fc7ffba5c7b7c88e86efbcdae72ad229e89fcdf11dbc600ff4fec1fad029743e71fe"}, {0xe0, 0x119, 0x80000001, "cbb07ab33b14625ee0b4339b481376e432ae26da165486fece32a663504183415940382434b6d0430386e09ebe71f5e0d8c7cdfa3fc4b44c3215114e87073676fdc8f277e8d8086a474ca7fa39d271b88c129ee4c9277a1f41e294fe9d50288a5efe120038e359eedc2ccf617b35664e3058ba6e5ac00d8a4b575fad0d66cc9ad6b617c49b2e36aaa8e5e964243e7654bf2da80fb2163b24302bcba9dccd0709fc86b98bfb5438d88227482e362c25eeb6d9c97a136fe7638e65a7ea7c18ba88d84e0fd82c33941078d91d5e6f"}], 0x1220, 0x10}, 0x100) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00009d1000-0x1)=0x0, 0x4}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b96000-0x6)={0x0, 0x101}, &(0x7f0000abc000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e8a000)={r2, @in6={{0xa, 0x1, 0xebf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x100000000000, 0x35, 0x40}, &(0x7f0000606000-0x4)=0xa0) readlink(&(0x7f000099f000)='./file0\x00', &(0x7f0000479000-0x1b)=""/27, 0x1b) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00004b1000)=0x41, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002cd000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x2, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002]}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000687000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = open(&(0x7f0000099000)='./file0\x00', 0x802, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dde000)={0x7, r0, 0x1}) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x83264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000ec6000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000f1a000)={{&(0x7f000033b000-0xf3)=""/243, 0xf3}, &(0x7f0000d9d000-0x1)=0x0, 0x20}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004a5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0x8) r1 = memfd_create(&(0x7f0000f69000-0x2)='[\x00', 0x3) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000728000)=""/181) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000539000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bfc000)=0x0, &(0x7f0000d82000-0x4)=0x4) bind$inet(r0, &(0x7f0000e05000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000000f000)=@sco={0x1f, {0x8, 0x8, 0x4008ec, 0xffffffff, 0x3, 0x8}}, 0xfffffffffffffe73) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00003a8000)=@generic={0xa, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = msgget$private(0x0, 0x100) lstat(&(0x7f0000bbd000-0x8)='./file0\x00', &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006c5000)='./file0\x00', &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004d0000-0x8)='./file0\x00', &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa6000)={0x0, 0x0, 0x0}, &(0x7f00004f3000-0x4)=0xc) r8 = fcntl$getown(r2, 0x9) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000c04000)={{0xfffffffffffffffd, r4, r5, r6, r7, 0x80, 0x8000, 0x0, 0x0, 0x0}, 0x65, 0x1, 0x27b, 0xffffffffffff91c6, 0x5, 0x7, r8, r9, 0x0, 0x0}) r10 = socket(0x1e, 0x1, 0x0) bind(r10, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b26000-0x20)={r10, 0xfffffffffffffffc, 0x1, 0x9, &(0x7f000086f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r11 = socket(0x1e, 0x5, 0x0) sendmsg(r11, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000333000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000071000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c43000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002ce000)={0x0, 0xffffffffffffffff, 0x9}, &(0x7f0000d13000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb1000-0x10)={r3, 0x1f, 0x4, 0x4}, &(0x7f000070b000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000832000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000)=0xe8) accept4$llc(r2, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2e000)=0x10, 0x800) connect$can_bcm(r0, &(0x7f0000376000)={0x1d, r4, 0x0, 0x0}, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a4c000-0x20)={"80c45bba23966cb3a367e5f2ac4da938", {0x4, 0x4000000000000, 0x8, "2609e3eb3f46", 0x200, 0x0}}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x400, 0x0) getpeername$ax25(r0, &(0x7f0000c75000)={0x0, {""/7}, 0x0}, &(0x7f0000939000)=0x8dd488a0624cafe5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000843000-0x18)={r0, &(0x7f0000830000)="", &(0x7f000018e000)=""/4096}, 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f1000)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000961000)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ebf000)='/dev/snd/midiC#D#\x00', 0xd25, 0x140) accept4$llc(r2, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d07000-0x4)=0x10, 0x800) r3 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r1, &(0x7f0000d93000)={&(0x7f0000286000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00000a5000)=[{&(0x7f0000803000-0x68)=""/104, 0x68}, {&(0x7f0000612000-0x22)=""/34, 0x22}, {&(0x7f0000f5e000)=""/0, 0x0}, {&(0x7f00006d0000-0xd2)=""/210, 0xd2}], 0x4, &(0x7f0000cda000-0x90)=""/144, 0x90, 0x80}, 0x121) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00004f2000)=0x0) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000212000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x8, 0x30008, r2, &(0x7f0000e82000-0x8)='./file0\x00') 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001b1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000007e000-0x8)={0x2, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000768000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f1a000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000ceb000/0x3000)=nil, 0x3000}) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00001a1000-0x1000)=""/4096, &(0x7f0000bb4000-0x4)=0x1000) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000f000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000-0x58)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000001f000)=0x0, &(0x7f0000007000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a7000)="a8", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000742000)=""/0, 0xfffffdd9) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000336000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001eb000)={0x100000001, "4fa05b9249fb"}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) close(r1) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x105080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f87000)=0xfff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) clock_getres(0x0, &(0x7f0000e97000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000a13000)={{0x0, 0x989680}, {r3, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {r3, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000010000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffffffff, 0x7f, "8fafe3081ec197e3b4e55b4fe6f0165139c1f81aae3102d7f001d3a7a1046a93df77e6b847322235e5097ece27c2a49dfa01cfcd7cb81373d8bf675eb89c318f3f30fa62dd999c9296f595fe67703030"}, 0x160) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bc6000-0x4)=0x0, 0x4) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/23 04:29:28 executing program 0: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)="5c47504c292926de00", 0xa00) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f00007dc000)="87") inotify_init1(0x800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)='/dev/rtc\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000034c000+0x9d4)={0x0, 0x444, 0x70b, 0x9, 0x8, 0x7477}, &(0x7f0000f3c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad2000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x670, 0x8, 0x9dbe}, &(0x7f0000376000-0x4)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8a000-0x18)={0xaa, 0x0, 0x0}) 2018/01/23 04:29:28 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0xfff, &(0x7f0000000000)=""/193) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x5c, &(0x7f0000002000-0x5c)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x48)={r3, 0x40, "5d8f721e3c8b1fa16db05169665bbb180b274b0185faee302967f6627914ef31e9af9d73847611309d6fbfae8d03e49c1ae558d7be22e083b84716349f3e4136"}, &(0x7f0000002000)=0x48) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x401, 0x80, 0x0, 0x6, 0x11, 0x15, "fc5d35cbe581fb831c93a264e83005edb361ea90dbb778c68291ee456fb30bf4e728f9ab8588012a9d170802e9a779973395fb61eda7a5c277e6d9cb89b8a35e", "38a4a163c905a7e6389c7efb29c1d34d756c2456d13ca79f596206a596c6bc72a91d1bf39ed5f9f87cca6fe5e12103d9d15b60b58d4440d1369ace1aa540913a", "0a4d48b729b107c411e311823c901843ee4b3ad0bec60308fdfc68683d735028", [0x2, 0x200]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0xff)=""/255, 0xff) ptrace(0x8, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000-0xd7)="11b437969e3272c93fa10b9de85f374099a7c682669152b3a710fff7cf9bc1b4dd1deb152f4938cea4c21f27e810d5397727b6a93528a7abc8c1baaa6bcc21b8c77f84c4d98b90438df9a01937315ddb79f67eb9809bebdc720fae4e555b5b64078b32b557d92bcb95b16d78774d118d198094b7b3247f2c0f7dcaa11ed6c6a915dccca19313f4e789a8382e4aba93f6232f03da66fa57872ae259f3b07600383e9cab1724272ce82cf1ad3e172ec8647ddb4caa44996d6316db98680a18b6d899f6acf139e1a7309172022d5397b918935ccc7619b560", 0xd7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, 0x4) sendfile(r1, r1, &(0x7f0000004000-0x8)=0x0, 0xffffffffffff77cf) personality(0x0) ioctl(r1, 0x0, &(0x7f0000001000)="ce1429d9747ed9ae49f82fe9c24d6bbfce5b007dca8af2dd44144d8f433869b8535f93ac5f21") r4 = semget(0x1, 0x7, 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000003000)=""/162) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000-0x14)={0x11, 0x17, r5, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000006000)=[{0x0, 0x0, &(0x7f0000007000-0xa0)=[{&(0x7f0000007000-0xcf)="a67f5f86a9a005d56d27f4c22576ce5210c1749abea1aeb91aa19f9e922ad65fa35a534550a3bfbc10e9d0046cd07cbc063b6f4faf3f18b734798d570772b513189fd4c43d8f8f7bc40631331bedfa43911bc4f2c53dcc530e0186868487fc202e9687de20cfb6a37517dc1e0c4e015097ae8f37529d2a9cb64de33c4c6050b40731e78f885de158844db43d13a875731ddf24844a034a9937f70f882d2e7f7f1721fcae6e0e7c65be59a8a534ebd6e10c689e27ab0146fb7635fe8bee3212586dae64fa4e55b5c94c9a41a394d2cf", 0xcf}, {&(0x7f0000006000)="b760c93e71bd3af97e6b13e994c2b7b746cc8ebb1e40b1f748fa96bfd1f3755540551c01ec033b5f418e0bb22072296060adf99b068d95900b8d46d96557edd8fef6b193efeebcab754af6fb618d8c16b8946758cff76e4031a51ebde94b9381900b36b6df3fedaa6a662803e6e8946200253f50f5d025a57c2f9e9e3f0a4d13dc6b58f4f89f53dc78b45a5e5a6db32cfddef4a4ec04ad77c0662e2cb2a098b532b889cf", 0xa4}, {&(0x7f0000007000-0x53)="37c1aea6f92beb2531eede0554155bd828f1930e67c895a5c3a36c5b4677966a9d8820ebf77e6b9007d207ffd70652e57c8a4b32f473063a4ccd9548070ca730a37c868907db7dc7011f801faabf2e2e75b080", 0x53}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="1d812af728d1799b1ace", 0xa}, {&(0x7f0000001000-0xf5)="2abcc1bf6b7c120764277c8c751a8d9c8a91a1fd8935ac226986e816770cca4292b40de60ee980826cc0b4b7af2b9b82623064119bba6890932a63451b196f7c6a5a3d7c09748c05c3bcf1ddc7cf22f0fdfe8cb2a35d44c1bd9c910608d8e352e485b46412546dfb87fb09e8e44ca7c5a8d064d338f362058d39d99667af6847fd2f96bbf5b5a83ad992e83b9363380a4db68914a3646a71ea8c3da66c62a7f98883929293449502f4a815c4151d3ba7d6f96256e6f79eb8f782215da5e25d302b8c62c52c1a8e4d7806f4e764cf2a5c0a5cf0a091065248ea3e78ddfd4736f1cd0e6846cffebf2899bd82cf7e832ba4bee8595ca3", 0xf5}, {&(0x7f0000002000)="470ef73c26009cf90368", 0xa}, {&(0x7f0000007000-0x1e)="00d70091217ea0ebf9abbcd24bbd4b64eb649617bbb588330a9cf3eabedb", 0x1e}, {&(0x7f0000006000)="5477d31e50c7e02683c652b79c146a15444f2727a714bfce92163635b947998fdcddb5dab091f413957ab1e9157ca9c9bed6f045ac27ca5923496fe81acfca38883058880f031ee0cb3aba368ee71ae370935179bcafe80c94a1d1023234e8630f023d34d7f1d3818dbec2c89db75284df0c7931f6437b700883825bcdb2422d471ae47518523e8dbef0de2006c7b3ff4c30d531f9fc24b98bdf4d7abf69b48fc6be5a64f834719c282bd116852eb338fca29ee7841c519322c6cb41cccb163d72526a2d57559501880f93", 0xcb}, {&(0x7f0000006000-0x3)="109b92", 0x3}], 0xa, 0x0, 0x0, 0x880}], 0x1, 0x4000010) [ 162.976494] atomic_op 000000000eeef0f7 conn xmit_atomic (null) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000093f000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b01000)=0x0, 0x4) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = getpid() r3 = geteuid() getresgid(&(0x7f0000f14000)=0x0, &(0x7f0000a9e000)=0x0, &(0x7f0000fef000)=0x0) madvise(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0xf) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006e1000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) lstat(&(0x7f0000d64000-0x8)='./file0\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc0000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000)=0xe8) getgroups(0x2, &(0x7f0000116000-0x8)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000515000-0x8)={0x0, 0x0}) getresuid(&(0x7f00003a7000)=0x0, &(0x7f00008b9000-0x4)=0x0, &(0x7f0000315000-0x4)=0x0) r18 = getegid() r19 = openat(0xffffffffffffffff, &(0x7f0000839000)='./file0\x00', 0x2401, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c9c000-0x98)={0x0, @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]}, 0xfff, 0x80000000}, &(0x7f0000266000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r19, 0x84, 0x72, &(0x7f0000e90000-0xc)={r20, 0xbf76, 0x0}, &(0x7f0000f38000)=0xc) r21 = signalfd4(r1, &(0x7f0000166000)={0x81}, 0x8, 0x80000) sendmmsg$unix(r1, &(0x7f0000f42000)=[{&(0x7f00007d5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000013f000-0x30)=[{&(0x7f00005b4000)="580fbd5e000e27166810a9953efdf124bdc5e0e80a438803cbb703d65fb02d3cc64c7749967c8d98f0f926dbee0f840be9bb0d2af6fb92821198dc5068e8ecd450e904de0a123324a80bae339b533f4ce8e62b7755f67dbfea01936bd667378a6d3ce066faf0", 0x66}, {&(0x7f0000115000-0x79)="b1199eb63b51aa8ac850f1e52c417a915aa449173518778a127a0770e5a14b9429a1043b38ce7e55e8a7d61055743392ec78121a1acbd198ac59e5173b33411944ca438cc721895e1e599e455f70d72a1cc5d69e45aeba0d8191c200d5ff3e1d7220bb5784d44e27d22b29523c5a3c91c0f400c9892944171a", 0x79}, {&(0x7f0000709000-0x5a)="0acf2a085571fad3eab5aa203391b33c15fc24a243d889992b36bb791f2a4b23d3291723a2b982ed813f11cd798d6a6f51b2338596c6185a440fb2bc228181f470725fc4928fc152615547db5978d57c9951d4cbc29dc31a65a1e839ae40386f4073c3e1def75672ac5e881df1a35988ef3f164c60d8441b3e7df5d0ca14348afa3b78358287496caa1d9a392c9ad27587cef69d9b2a381f588ec8d210fd4455ff776e6c8c911baa03f45e6f4db25365534d9e7eb26263973fb8cd5c9450e92b581336ab7e7cd0155c583ceb4dda191b2e41b1973b1b223ea881bd891a9b9d43832817d57ac03ebd", 0xe8}], 0x3, &(0x7f0000bee000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r14, r15, r18}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}], 0xb0, 0xdf18177b91c11a0f}, {&(0x7f00005f2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000763000-0x70)=[{&(0x7f000083d000)="a667605b40dc7b1f890e079293f5be0299eea0ddca9a488e0f95af4b1b7e517d", 0x20}, {&(0x7f000007b000)="ecb8b17c5748af6d46b692cd47df68d38cc5ad06f972a3b65b162e9d28712e0b9338c8cf9e1f37cfef36f3bb37434c6e88ff42f0ee81", 0x36}, {&(0x7f00006d3000-0x1000)="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{&(0x7f000040f000-0x1000)="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0x1000}, {&(0x7f0000f3e000)="a3766534b9e3b0caaeb85cb22d58ac89de1569e3ee91fb2dcaafe7773d794384e2665befaf822bf99e11a8c3d036005b33ef84c4193cd1163d34742086ce6ddea514e38208615e8b0b10f04b731fd92276d93f953cd703b48fdd8a813d721eaab197532962e153ba008175df1d68c6b969032b5675a8c34e627cdb74bd1a248a8302f849a49cb05bf8ecce12baffc94fcfa5c921dabfc9be34cb530de04752fae2f6bde62d239f1545beb12c146529ba16b6c2a04db523c13c84b36a441e7baea59834dfa58ae6cc6e87b7eef36569e797750681022b7af1e5", 0xd9}, {&(0x7f00004a4000)="0cddcddf7c00fb038c7c73a515c3cd03ebac4e35e23e8c2ace204ecc5f1c732d213d0879f92b1dbc857ffc3b416ed49e0fd58e6bc71f8c85a56da616fde5a187aad5d117806ad398759fa197a38664d2efe996344a993ee5577ab32758b04f89aa02608f949ac433bf5ef97f4732da0a785d3b2b7388c8e10689400d5ad0af97b208a768f0b737f8e8fbb0a5a7bb79749f629f909d4ef94f48d97b11df082ccefeaee279363452", 0xa7}, {&(0x7f000078d000-0x4d)="8e4009784e061254b684aa7ceb5113c7026dc9ca198838429605526aea54e804c6dff15c71e4dd33ff17b1c61415af0d4427e3c072b5aff8268328706211b6395d95e1bbef677cc57e95271e3c", 0x4d}], 0x8, &(0x7f000027e000)=[@cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r15, r5}, @rights={0x28, 0x1, 0x1, [r1, r21, r0, r0, r21]}, @cred={0x20, 0x1, 0x2, r10, r7, r12}], 0x88, 0x20008041}], 0xa, 0x0) close(r0) 2018/01/23 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000137000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x81) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000500000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x20000000000000, 0x407ffc0003}]}) uname(&(0x7f0000980000-0x19)=""/25) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup2(r0, r0) getsockname$netlink(r1, &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fb000-0xc)={&(0x7f000076f000)='./file0\x00', r0}, 0xc) 2018/01/23 04:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000017d000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/23 04:29:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000eba000)={0x20, 0xbe, 0x1f, 0x800, 0xeb25, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r1) ioctl(r0, 0x0, &(0x7f0000003000)="2b2d275e0fc5eeed62910397326394b9522a78eccf21da250ed02245bec81cdc11fb855982023a753ed304b011c6fe5e89bfec31a80fbbe96e097c0859b2c017db3312edb8d5b9c9122de86f1d3ba03c214fb1834c2584330295238603b7e46e69b7814c1c00c9fd45837ce3e290ba3725cc6256996f") r2 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000009000-0x8)={0x3, 0x3ff}) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0xfffffffffffffe49, 0x21, 0x80afe, 0xffffffffffffffff, 0x3, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2000000000000007, [@typed={0x4, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/01/23 04:29:28 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00007ee000)=0x1fffe000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x4b, 0x1, 0x3, 0x0, 0x80000000, 0x5, 0x7, 0xfffffffffffffff7, 0xdc7c, 0x7, 0xfffffffffffffe35, 0x4eae, 0xff, 0xffffffff, 0x400, 0x4], 0x2, 0x80}) seccomp(0x2, 0x4, &(0x7f0000e1a000)={0x0, &(0x7f0000d98000-0x8)=[]}) 2018/01/23 04:29:28 executing program 6: r0 = socket(0x1, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x440000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3fff8000000, 0x6, [0x0, 0x6, 0x20, 0x5, 0x47d, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x7f}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) open(&(0x7f00003ac000-0x8)='./file0\x00', 0x406080, 0x2) sendfile(r3, r5, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r4, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/23 04:29:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x6, 0x0, [{0xbff, 0x0, 0x10000}, {0x0, 0x0, 0x6}, {0x65b, 0x0, 0x70}, {0x84f, 0x0, 0x800}, {0x0, 0x0, 0x1}, {0x411, 0x0, 0x1}]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0xff)=""/255) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xc, &(0x7f0000001000-0xc)="af120fd718709daa5fe43d74"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000+0xe3a)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x24, 0x0, &(0x7f0000002000+0x1c4)=[@clear_death={0x400c630f, 0x1, 0x4}, @increfs_done={0x40106308, r1, 0x2}], 0x99, 0x0, &(0x7f0000002000)="3d4e908ea5ab9212552f29ce6991ce998f7845add1e92e381523fd3773aafcb3121571bf396859048f6b1fbe4e5ebb371c25ead1eef4fa0bea6384ea0c98069a956158e6da98b532522a5deeaf2036a9d080ede0e1436e75d8dec65cd7404fcb4c4750fc5378e118b478aa44ee3c86752387b577a68fd9d0c7f043ca0398058888243448c3411dd639cac3eac287593ef5e8c33c7fa7a683ae"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x58, 0x5, 0x8004, 0x9, 0x4, 0x2, 0x8001, 0x400, r2}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x6, 0x8, 0x7, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000)={0x0, 0x1f, 0x2, @thr={&(0x7f0000003000)="bde7662390c4c2a19216285ba960a63727c4e2a27095cacd0dffc6bf20e766fe26d41a846603a731fbd7a043585b5933ef26b0ecf48b7bdb9fea32dc1ce68beed87110ea87d40b6856833ed5e48c232dc0985f547f2d9749e9b48b46da4dcedac890a340b95de07b7bbfd17454a4b4fe87", &(0x7f0000005000-0xf8)="fd77123de8fcaec59f4d52492a8d6a7e6009d44283025d8c66cd59ff9ee1d1adf8d725b12dc5cc28679590dfe8f7dac2401c335d26251a9f35919bfe677e815fad77f8ba90aab208583f67115681d91091de4b8e8a25fe7e0fd36b123280f58895f19ec6f43ee990bcbd5847f3791aaa64ca53256b8f4bf03dd549fe028bc5ffb33a8b4a84ae608772268769c73e633f2401f610fd831df057db7ee35dfb611bf97388416efea77f26ef3cca1ea40984b365d148fe4de7a0965cf7cf28d1432a0b416f49682fe903ed6c891e4f7f568659156b172fdfae0614c403fc6f485d32d0be7a6cf4fd0f4ce628bd2bb71da3dee9cf650f9e5c35cf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0xdd)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000006000-0x29)=""/41) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) connect$bt_sco(r0, &(0x7f0000005000)={0x1f, {0x2, 0x7, 0x1f, 0x2, 0x18000000000000, 0x96}}, 0x8) r3 = semget$private(0x0, 0x2, 0x2) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000003000-0x8b)=""/139) socketpair(0x8, 0x1, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000008000-0x8b)=""/139, 0x8b, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) 2018/01/23 04:29:28 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000910000)='.dead\x00', &(0x7f00009a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000175000-0xa6)="a7c77b265085eb677e83327dcd6de8218aaee07ffd2236d07101cbd764380818636430e27035b4ecd0d29b05cabec807115237072866277dcfbef5685344ec5d1d72516719b9e545bff3da2367ed1ea512eaf0e033845c03501ebd940267759bde2a02e87f59cf3b0740995040729ad201131a10e208f5aa699d55f659161eca5175859e6419aae86535dc1836fe0142fa6f201f3ea12fb23ff1480e4fdb7112d6f0d86caa89", 0xa6, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000dd1000)='dns_resolver\x00', &(0x7f00002e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebb000-0x2)='-\x00', r1) pipe(&(0x7f00008fd000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00002eb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9b000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) statx(r4, &(0x7f000016b000)='./file0\x00', 0x0, 0xfff, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r6 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a7000)="a8", 0x1, r5) utimes(&(0x7f0000b95000)='./file0\x00', &(0x7f0000f5e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) syz_open_dev$adsp(&(0x7f0000ac5000)='/dev/adsp#\x00', 0x6, 0x2000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023a000-0xf)='/dev/sequencer\x00', 0x200040, 0x0) r8 = accept$alg(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f0000867000)='pkcs7_test\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d4000)='vmnet1\x00', r2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000498000-0xc)={0x2000, 0x0}) syz_open_dev$sndpcmc(&(0x7f00005c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x84000) keyctl$read(0xb, r6, &(0x7f000023d000)=""/0, 0x0) 2018/01/23 04:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c8000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000910000)=0x0, &(0x7f000034d000-0x4)=0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007e5000)=0x3, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/01/23 04:29:28 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000df9000/0x3000)=nil, 0x3000, 0xa, 0x10010, r0, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000062a000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00009f7000-0x33)=""/51, &(0x7f0000fbe000)=0x33) 2018/01/23 04:29:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x10d000) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000000000)={0x3, {"a8b85fa0904b29"}, 0x8001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) 2018/01/23 04:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b5b000)=0x0, &(0x7f0000911000-0x4)=0x4) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0xa, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xeb08, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x800000000, 0x0, 0x0, 0x5, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10001, 0x80a, 0x0) keyctl$join(0x1, &(0x7f0000b68000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000085000-0x20)={"506ceaa0e37c3feacc803d82b4e099ef", {0x4, 0x8, 0x9, "b35ad1cc6eb4", 0x6, 0x0}}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00001f6000-0x68)={0x7b, 0x0, [0x6, 0x1, 0xedfa, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:29 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000803000)={0x8, 0x100000000, 0xfffffffffffffffb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/23 04:29:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)=']\x00', 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009ed000-0x90)={0x5, {{0x2, 0x2, @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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00004de000-0xd8)=@pic={0x0, 0x0, 0x0, 0x4, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x3, 0x0, 0xa00, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00005d1000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000695000-0x9)='/dev/sg#\x00', 0x8, 0x4040) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000523000-0x10)={0x1, &(0x7f0000540000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/23 04:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000de4000-0xf8)=""/248, 0xf8, 0x100, &(0x7f000028b000-0x10)={0x4, 0x800, 0xffffffff, "950f535f007b", 0x7c3a, 0x0}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/23 04:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000519000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/23 04:29:29 executing program 1: semget(0x2, 0x1, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f000087f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="001d00eb616c6c657300", 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00004b5000-0x20)=[{&(0x7f0000d55000-0x2b)="66fb6faebd81e4cb9f48ec2c32ca8971be2e5fdc0bfa448d7abfff4a42aa64b5f8c92c46e6a0a13411c044", 0x2b}, {&(0x7f0000ea5000)="0fc02a4890a51ee0e0add127889af71871f36b472bd0bce3e743c4c938087f0ce3948b839d9cbee190474496fd9a4ed6e912d4751c94ceb305438f545bdc95a61a9d959d9cddb9ab5aee44ff062cdf88661c29666790c2bf7b97fb63453df79615b69e87020a2224b35bedb70c444b69210e6d475c", 0x75}], 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000464000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b98000-0x20)={0x180000000000000, 0x7ff, 0x0, 0x4, 0x7, 0xffffffffffffcf7f, 0x7, 0x2a, 0x0}, &(0x7f00008a2000-0x3)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aa2000-0x4)=r1, 0x4) 2018/01/23 04:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000066e000)={0x3, [0x1, 0x0, 0xffffffffffffff6c]}, 0xa) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/01/23 04:29:29 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000073d000)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008b6000-0x18)={0x5, 0x9, 0x8000000000008}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000134000-0x4)=0x0, &(0x7f000028b000-0x4)=0x4) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000810000-0x10)={&(0x7f0000fdb000/0x2000)=nil, 0x2000}) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/23 04:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000acd000)=[{&(0x7f000074c000-0xbc)=""/188, 0x0}, {&(0x7f0000e87000-0x1e)=""/30, 0x0}, {&(0x7f000020e000)=""/85, 0x0}, {&(0x7f000058d000)=""/252, 0x0}, {&(0x7f0000aad000)=""/152, 0x0}, {&(0x7f0000137000+0x8f7)=""/156, 0x0}, {&(0x7f00000da000-0x17)=""/23, 0x0}], 0x0, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0xbe, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000041e000)={{0x1, 0x3}, {0x6, 0x7fff}, 0x8, 0x4, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/autofs\x00', 0x6000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000789000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d01000-0xb0)={{0xfffffffffffffff9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000cf1000)='/dev/dsp#\x00', 0xe70, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d8c000-0xc)={0x1, 0x0}) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x6, &(0x7f0000d5e000+0x898)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r1) socket$key(0xf, 0x3, 0x2) 2018/01/23 04:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f0000a2f000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000ce1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1ff}, 0x1c, &(0x7f0000be7000)=[], 0x0, &(0x7f0000b75000)=[], 0xffffffffffffffe4, 0x0}, 0x0) 2018/01/23 04:29:29 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00009ea000)={@un=@abs={0x0, 0x0, 0x1}, {&(0x7f0000269000-0x5)=""/17, 0x11}, &(0x7f0000745000-0x1)=0x0, 0x10}, 0x28) r1 = msgget$private(0x0, 0x32) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000ae1000-0xaa)=""/170) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae0000)={r0}) 2018/01/23 04:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005da000)={0x8000, 0x8000, 0x6, 0x0, 0x0, 0x6, 0x1ff, 0x8}, &(0x7f00009e3000-0x40)={0x5, 0x8, 0x400, 0x1, 0x1, 0x0, 0x8, 0x1000}, &(0x7f0000e9d000-0x40)={0xff, 0x2, 0xa7, 0x5, 0x5, 0x3, 0x6, 0x0}, &(0x7f000087b000-0x10)={0x0, 0x0}, &(0x7f00000fb000-0x10)={&(0x7f00005be000-0x8)={0x3}, 0x8}) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000750000)="23bf937a9edb52c6ddb11892330a6fa5907261414ed5faafab936e28c60b2f67c8e42e7e55d8db3f29aedbb353f397b9da0bd319831c8a201deeca041ebd1a4bb74e375cee6087eebb54a9b7c9aa709e4ba30e575d55d20b6e9e8a5f27ad926ab44cfc34bc10b0ad62369314cd969d25e0554fb3799381d8e753f78779854c652d8b237656c36ed990759830", &(0x7f0000000000)=0x0, &(0x7f0000e9b000-0x4)=0x0, &(0x7f0000fbe000)="") restart_syscall() 2018/01/23 04:29:29 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001f000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000b000)={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]}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f000001c000-0x8)={0x1f, {0x5, 0x100000000, 0x1, 0x9, 0x22bc, 0x3}}, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readahead(r0, 0x73, 0x65) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/23 04:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c8a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') timer_create(0x0, &(0x7f00005f4000-0x60)={0x0, 0x36, 0x3, @thr={&(0x7f000046d000)="b2197f57b141defb26762d1a308e585c54ee0fa1067718a4121bd2b793ff0d58c620f9b99f1d2a8dfc985b7d243b36f90829b62f6323290efa86c9779092f631c5cf016ef9cd1c0a120d9060a1eb386a2f5ed9e7eca3fa9d560c9d431b28c2d18741f9468bdcab048bd6f47556ac84b8f4304cb6b5ce7b54bd79abad90f7cfd221901ddcc232023cdba118b4c375fa83f9a721f98a9bd363707fb57d5f7c91b3e7f1b4d1c810", &(0x7f0000acf000-0x81)="dae6d757fe9cd17cccb81043b0e942df6b2a8c7f3d66290fe6268feec25d40a0adc64568588690a36fac5dbfd97d5476196ada99d514550b65a4d53c72ba323f38a603a3a83380bceb184da1d5e5c445fd1f2ecfcaa544317a42f179fd673cbf62bd72743ba13267507bfa28c91ffb266c475bbff6c3923f7fc5880079ff8030e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b3000)=0x0) timer_getoverrun(r1) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/23 04:29:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b33000-0x8)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x6, 0x4, 0x6, 0x7, 0x4, 0x296, 0x3, 0x6, 0xfff, 0x7fffffff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/203, &(0x7f0000ad1000-0x4)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000096e000+0xba6)={0x6, [0x800, 0x100000001, 0x5, 0x40, 0x7fff, 0x40]}, &(0x7f0000ca2000)=0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff2b) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a73000-0x1)={0xabed}, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000059f000)='/dev/dmmidi#\x00', 0xd1, 0x145000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f3e000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aa2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008b4000-0x8)={0x0, 0x8}, &(0x7f0000de2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b90000-0x2c)={r2, 0x24, "ea9bc8e74480fde853eca8a4e8c642940917981eee6b44c42cda243d44f022424ce79ece"}, &(0x7f0000c83000)=0x2c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000f8000-0x8)={r2, 0x100000001}, &(0x7f0000740000-0x4)=0x8) sendto$inet(r0, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f00002cb000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={0x0, 0x1e}, &(0x7f0000690000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semget(0x0, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00004d9000-0x58)="", 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000982000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a43000)=0xc) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x962155602bf99ce3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000-0x40)={0x4, 0x5, 0x8, 0x4, "f92a271006007ddafb49de2ef71c371d16d2eff51a4d07d903c3fe824863d86a8185e4017d9189e8e446d58c", 0x1}) socketpair(0xa, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x2, 0x3ff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0xb26, 0x4) 2018/01/23 04:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x5, 0x2, 0x81) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000560000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x8001, 0x7}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 04:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$ax25(0x3, 0x7, 0xf3, &(0x7f000054c000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000041d000-0x4)=0x60) syz_open_pts(0xffffffffffffff9c, 0x100) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/dsp\x00', 0x300, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) connect$netrom(r2, &(0x7f0000cd1000-0x48)=@full={{0x3, {"b72f95bf7a53a1"}, 0x3}, [{"1aed494aa76846"}, {"695f4de31d1261"}, {"01a36c6bbe8078"}, {"92467c32d31590"}, {"48bc6e258d15a5"}, {"6eb9eec938c462"}, {"0bdb8da38e8d7c"}, {"08c85d15b4ce2a"}]}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000030a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f000046f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fd000-0x9)='/dev/vcs\x00', 0x40, 0x0) accept4$nfc_llcp(r0, &(0x7f0000ff8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa5000-0x4)=0x60, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$packet(0x11, 0x3, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf5000)={0x0}, &(0x7f00008de000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3b000+0x517)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) sendmsg$nl_route(r1, &(0x7f000037d000)={&(0x7f0000a18000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000233000)={&(0x7f0000ae7000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x0, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/01/23 04:29:29 executing program 1: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000b05000-0x10)={0x0, 0x0}) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0xe93) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000843000-0x4)=@int=0x0, &(0x7f0000908000)=0x4) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000086e000-0xb7)={0x0, 0xaf, "480eb9df27c0f7b95233228b129cd323e4793d23980b0e31ed27e9c0417164d5322b38e090e73211d689eec466a5425f2a5645e5b742088adeacab0f7536b1dd092e152b572d5ede8b69fccf4fabd6c426eea32aed5db8ebfe2cc19daa4187261b5e7e5e2d65e884b8bcd67fda606b7158587b10cc5d6f025ee434d13f7ddd409edb856eeba698d8683e9deb1d666bbda620983a1c13651d6a39ffd6e1c87822150e4b307c9c1fd6b2172ec5a479c3"}, &(0x7f0000b06000-0x4)=0xb7) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$audion(&(0x7f00002f1000)='/dev/audio#\x00', 0x6, 0x800) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00001d1000-0x8)={0xffffffffffffffff, 0x0}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000b07000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000523000)={r2, 0x6}, &(0x7f0000b06000-0x4)=0x6) 2018/01/23 04:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f00007d5000-0xf)=@random={'security.', 'nodev\x00'}, &(0x7f0000160000)=""/0, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f62000)=0x383c, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/23 04:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$dmmidi(&(0x7f0000bb1000)='/dev/dmmidi#\x00', 0x10001, 0x42000) bind$bt_l2cap(r0, &(0x7f0000eee000)={0x1f, 0x0, {0x0, 0x1ff, 0x7fffffff, 0x80000001, 0xf20, 0x800}, 0x7f, 0x3}, 0xe) io_setup(0x1ff, &(0x7f0000938000-0x8)=0x0) io_cancel(r1, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e2000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003c5000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000002f000)={0x1a, 0xd, 0x4, 0x3, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x9, 0x10400) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000030000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xa1) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000030000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000030000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000002b000+0xd7a)={&(0x7f0000024000-0x14)={0x14, 0xe, 0xb, 0x10, 0x0, 0x2, {0xc, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x14) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x2000000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(rfc4106-gcm-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f0000923000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000945000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000857000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1a1000) r2 = syz_open_dev$sndpcmp(&(0x7f00002b7000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400000) io_cancel(r0, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000c19000-0x34)="6b9cc253316c700bebaf801c15add54d3210b069ddfc82d9b02c4b32de2c93a0eb1c4e0cda16c0cbad8ea19241bd42c2e9521f47", 0x34, 0x8b, 0x0, 0x0, r2}, &(0x7f0000b77000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/ppp\x00', 0x544c0, 0x0) sendmmsg(r0, &(0x7f0000c28000)=[{{&(0x7f000064a000-0x10)=@ax25={0x3, {"b5d1388f724552"}, 0x3f}, 0x10, &(0x7f000088f000)=[], 0x0, &(0x7f00005c6000-0x170)=[{0xd0, 0x360ca91db2ab4c9e, 0x8, "492a52872e961ae52f5fc2ac5cad2fdabd91619aa2dc73e3b45c8ca8cd7264c133c8f1de2b797d41c7d3d8c25364eda9a056b80807bd589df16ec2510c3b7221d288dd495f13630050b117c61cc14603c12622c1368d59321c36f17df984abacd63accdb44d0b5c6666db6bcfb1c0564db4112992593ee92a20c10c8a2094caea41f9051720ac1cd28be076161446a79e64e61793b3beaed9ae6dce71f6d9b5df17554d6e66d91472478ea0e68de01dffc74244279ebf37116e052874c0b"}, {0xa0, 0x13f, 0x2, "fa698e2c79604972d01cd6d2f38759c02ceae239ddba0d5e9a27ca40fb122389d932e1e2b7c27df5c3533093c1e36e52b721b5186aed11344586c6499b06fb09b560ab3ef41a29112318bdf4c22ebe78d4a82360fd4bd45265c63474c20fa0f29cb70b8029574baff38ca24fb108c66dd7a3492550b5284055b1c71da8b4eb808600ddc89b6bcd8e3eb9f04ee9"}], 0x170, 0x0}, 0x6185}, {{&(0x7f000092e000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e1000-0x60)=[{&(0x7f0000253000)="2c008d140880bc1e7586c95a4a1096a512bdcb816121e8d9c769a712591138192f3bbdd14aa7189d21a178294ff764e1f5b1f08151cd", 0x36}, {&(0x7f00001dd000-0xca)="21f228191aabd3688837f2f29534227454f968efb1ee865929d9d0bf3b04b6e24a540d5a30d92117e08f464bf749e629ac42829f53277fa7253c1f64544c0928550a6305827f649ce0a5ffe5a2a47001aaaab8816bcacc99c1d391824f638dae12712453b111edd2d267f67b2d071fb1b8fbd419f38d2329e32b145e809e0d93e544e4f9339105a2b19e16a76eef9af26fa91bfd3aa93bb2c41c80868aa29a794d55922065cf22c5342a5662454a081a229a63a824e84f10957d728583d5317a87d9261592d71510ee7e", 0xca}, {&(0x7f0000015000-0x9b)="68b32acb72fd00d94f686d6d65bfcb3fd1620868339681801c8d9d940aab5047f1726d743969e05284ed0cee1c5f47c33a5fdc5197fe2ca36d7ad6788a2cad65a665c3dde0811889248354f8567175350d798c568154fa9722cbe31d6ddf244734bc5ecf275998287842d3b0c5de9848a2e77e6c8ced0e5b8e45a9bac146c25dfe3c78f44ca7f84eaa488401c49f1995432395abf281ab1f210ddf", 0x9b}, {&(0x7f0000c23000)="9dd7c92c53c1e0be5f62600a5a817ffb2accf0f0c680ab82a457fe41b97cc7a143de0cc3738d18c53b77488951a65d70646c6f2ece6a1e2016d4a13ca30d878a829b19e6af6a28c03de0b60e833e224334bd7c6519ab7dce0e511ba9e3d37d4fda3eed49069925b0e01a5d19248292e718a7b66dc2af099fbd4011b78a10816811b7b930513e356b9d149d72d246bb147fb1266587530117da96248e354c7e0edb0eff0a1b44dcd7175dfbeb33b73616f397f90ae00e2c92a43f726ddc3ad07f", 0xc0}, {&(0x7f0000d58000-0x3e)="207cf943b4bde4d78737a045f477fe62166972205a71d26657c1979a4c60613edd8fad5b23ff2d5a10e4502755939f200f80859c3a1a35e6136d8eac1347", 0x3e}, {&(0x7f00000a6000-0xf2)="cc1ab932c7353ecef707a34d6ba26f04aa59a9f1832dc27dca1f18706ea6e7a108ac4b4be1d1d20449608b270f6dbec5201aedfa52510728e5d73afa672bf2b2982404c9511ff8afd54c2ad3823c8fb7b80ebd2d35f61e184eb10a89428fa8e36dd2bab677b8c134d3717e4fa94bc4c688894db417f13c0316e15fa87573251f44cab351045dd6fa311c8852167260c1ff59e77aec69557827d60fb498e97e8a5f19f9c0b0d35735f0a0d7202b325a7d25015427cf20ea40be0af70ab95e95ff12a531391c0c32888743c8eabf3d0a96d7be68341e78a90dba2de1dfb59b577e0e76d1192a912074ebe35e8de24b0a83d4ad", 0xf2}], 0x6, &(0x7f0000a12000)=[{0xf8, 0x103, 0x7, "1b02949c940ffda0dd0f3afadd79fcf19c9d1e613b75e3e543b56f38423a261540e9570d26ccfcec905bc9f30ea8e00d4bf996078376b9b642c6e4b9078f96749dd4d859e5198839d1661409f0b212bccf7801a0ecb4409cf117c3683fad3021ea093e778b35c43300e2ae8c367e18fca04096e50c676f863c0f11daf3118755a87244b0cac79689fac1806ec1d98fe0721418cbf37ad7b040770ddd269c309d13f48defba3167f7d0a608fdcd3dffad95223aa77145db1375da3e25d7bab63891f62ccda713591bd510ca3041bb851ee941b79407202ada1e344991aff032f85b331fb534e1cd"}], 0xf8, 0x4000000}, 0x401}], 0x2, 0x40) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f8a000)=""/129) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000842000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00004ff000)=0x3) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) [ 163.828687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2830 sclass=netlink_route_socket pig=25104 comm=syz-executor7 [ 163.881332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2830 sclass=netlink_route_socket pig=25104 comm=syz-executor7 2018/01/23 04:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/23 04:29:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000400000)={0x0, 0x1c42fce3, 0x8, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x8a)={r1, 0xd8, 0x82, "ddab1ac2c7b803f626b721e2edbaf65e19bad72374190dd780ee82c374c906a04ec62283a2662f75f3d8752a42f36c6efcffa06d14682655d1512177692163a93814b8c44b86bd778763022c4e36f19a7819f6370cf31f605677e68029c594c3b0480409218cc95068037c13b7ce3d80cc55f0194964d31c28cda6c4eaa3efc75ad7"}, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000856000-0x12)='.request_key_auth\x00', &(0x7f0000123000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000baa000)='+GPL\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000335000-0x9f)=""/159, 0x9f) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000001000)={0x0, 0x0, 0x0}) 2018/01/23 04:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x62a, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(r1, &(0x7f000097d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016f000)=0x10, 0x80000) sendmsg(r2, &(0x7f0000db8000-0x38)={0x0, 0x0, &(0x7f0000122000)=[{&(0x7f000027b000)="19e6c05b1d4ec32de408f57f7ac92b2f8e90a49201c4f1a1c059cfffca06f936bc2dc1e328103914fcf5de8e0d2e7556fe21a02e1bd36d84abf57f30324578e4c95d551ebb1ec6ddcd33349f2db5ddaade28efeae60c08e5dba8427aacc1a68fb91ce5b9a07bace11c4a68822afece5c0c8c7b215003a43e36b3b77ecf9f410506160fba259621537430602f330e4d97a58e5c17345214a057ff29f9e17f39989b5a52199460f51ae54566295af3c8fd20a06e665b0330b258259cdb676d8cf7a5f57f540713903dfdc605bc92ac1e", 0xcf}, {&(0x7f000075a000)="09deb3cae42e586f9a436740376ff07099afd3f3974e662850a1b723854c1c5af6732b63a635c3261e02c0489b2b1636fb9a1fe70312d285da7fe16463a71deb9925c696d84e28f58c9a9d8e04315842f0b748ff8e6026f7b338b2f005e8fb8027c3dea8c3dca65a2001b1d5a8af421142c3f3b691ad925ce5ebf3477544cd9dcd24ffd264034fccfa9dc9025a731a66f65f1036fdbdcf6b8a1418c3b2400f27abdbb276aa1c0b459306ec12", 0xac}, {&(0x7f0000e4a000-0x1000)="ed5de8d63da82bc80d200c2f5bf33c4cee3d23788cf96b3fb29759f4111f93b09aacea38eedcdd6b023ea818af8f71c43e1fbf60b475f230ee5bfce6d207154d8e6f7ea885b433648107c18892f0bcc77f9986fd9adb93d30f691ff517b9f5440f3cb71119e6f15f65f75241cec1262d4daee0a97d560ef1c2361704a3ac45d9b00641ea58310e763e4b653e8512e4398a505236b9b9a0ed580c55c9f6ba71073008bc4ce1b3a911932ff93247d3c760755c08d799a4fda31a0b2f2ed161b2df02bba3e69a8d9b01be37a47e63904d8643d89d1eef2e86c0f5bb0c2d369febeb9151e3db5982c99525cc5793fe051c2ae801d18fccbd9a72844bd4f173233737e5efae6c88ab1974085ceb3385b27435a27108de556dda7041f2ea6a8479af5b12cc0a56ad2b26211d5d7581e4fc05a0b98087937b69889f1192f8c4fd6930ed71203b09c9369ff0ff4a688862f35718f2cda531600484d3a6870dd7984c1553e8d30eb75dca0fa120a70fae512eee4858af93b63b12c77098fe93ad94e85687236893260fa7b102b9bf57b7730a074909625e668633997c0336f05abdda19f8cac74d183b764b4d0bcb1adaf7a2c34fbbfbeceaa5514eed79d3666923b76c773468f4573dc2f59f5b3d917c4a2c58250b6562d8aac1ac9ec107d2cf95998ce7a62adbb0f0750805a2591eb44b223910b1282a32044f0f6433b3d189ec40f6d373e79032b6c370d2247450bcecf44bfb158db38b13e3cc1a26dd049b7696f438295803b570b253c66489682e372147d35ae5310ea57926c4eb20b7e89b4bf265b1ef7d4563e6f39db8d54538d325140b9fe7cb58150fcaa5dd112eebe1c4284575dba3e3d98bcd91f3b2b669cbd49904900b4c9bb0c80ac2387a9b20cde5df88f443e88292197dcaaf4016433c06ac95a6e2c9479b01d79f5eb5a529bf885796b8870be31bba981a83c4be834b7aa1989150c4e8f4cf495bb62ac03193ece6d28c730c05d196b0b3e4cc15342b4ae4ba25141171ae4cb3b8d5724235289005082c4c4fba0ab937ebe9274558e179d21638f861946a91626112f822146ebc2a6a186e740be5ad60a2932de5185cb4a16c307bbe2ad7b4678bde53a3221e9fd44db7b8744d18aee48a51ca5c682bc31c3710c676f3e3f773488171b79fce220dd9253ec18a916f0f4b9142b3b5eeb776db66827f4a02fd5878e88cc6b85c0b5cfafb4e5454042e83d201c945b49d55f9cab67eb9f850b4fc0e84dd1c3be37a30abd19b62f9c7d7ea281faefb801cd38698097bd663eb1bb88f5da70414ac6cf31eb5e2eb937e3af2d7e9c63e071d17a049635eb96be89f8d3ea2919c57d060cd8a6ca00821b303716a03c6d9126081343f82202a4718980748b17879a91c81d10823b93a21185f4e6d772d2ab53f30d90e6b8ab3d6eea3353b21d9810332fa719cdd86119d0ab5de6d2c2dd219b7310be5650559195d339ada76fa9609cfc92bd5d424d3fbeccc53c2c86fd0ed4e76c5dfb21a911f0ec54ca6912499f101b8abc262eb776768ecfd15a1a02502c10832bf024f70c5d9a1d342fe62cc9ff6e48be9c3f7b4350e73d07dec3949b3ada7077288aed96737d049a9b00665bb4a918e2323ba332aaba37a6198ec0c535c2b4e8a9002aa0872ed9bd548d79697cb0f38378786c1394adfb97064a2e0d739c0789206803a01a248e0cfe818b21fcc465c1625064193f7b53181f058fa672b69655e96b83bb8eabdc5aae49ee6a7f73f0a29826aa3bc609663b689c8bbb6afc91677eaec00d522f0fead221d57ea3e97c69196766ecf9186beb9ffe05dcc7dd49303eda16e056c54119597ec5e65069d049858720b2aaf0ee77fa68b2ec153b48351eae6958148a08428350ba5f87d547ff12c02d49bd946b036cdd77c7a6ad4cee3bbc380e1f9ca4e100ec4b594beec724b2d765a56733a43676fe47a29539850bb6481218be975feaed18f5b685281f4be2bfcfbf2161b5b9b730d6e917e67c99fe999ad17211fecfcd24f8bdb756a0573c9518d3c7782382d18fc8d854f41ea9fb906d1c437a257a1fd2b5a3ce396bb73e05ad43e2f251be1992dcc5075c6101394deff9147f3c3b55f0d93dde25c1437faf9b10290d5e5e558e01e037a7ed813a559ce8fd81925c05e8ddd6723a2e8cb59d67f7f1014c7e77460247401dee129ef4fe1566f1ec4604a9c372d2d4b5f00a3f5c32108debe145b71ffbfe73bdc86b882ba23c3b75699f71f344b4325bca70b2408aee0960dfc565fc1e4285763ea7bdfd9c23e0f81d1104fdaae75dc71ab69cc608b97d7377a3de0de6cc5cad1d8508790b88a0d14ba6106ed4af37f6d25e0377d0d583d38c71ea17daade1761a7d8bd1c09b763c2edbf0cfe70492a292c8b610115031f348e9cf8524de4a82907c23a1667dd4bc4378fe49c8369da2aae966e3cdf37072044db47de07e3ea094321b9c10c0e78cecce8fee916e203e933cdc808aa35c1545ca16c60f00930e7a43aa40124ef2baa2ebcef77ea12b2b5609a6692186e928a8a623e6516289b34ee4c94d721c8f0e4b0002780f1ba5ef5062f31e3d80ba0a0b5b94503639693a9f5b8dfaeaedfce88a3b34218f7fff2645ff15c3f1bb9266ddf61b3d5e415599ca7930bfa2b9fdf443019ad49ff7beee8f960eaaf6a49fdc881b16d1c588309df5f4dd8d2cddfa86dcf679c46e409ca622a4a5bb240c6718dbb4590c841ff76d1570c76b9c5addd666dd3c499fbfe5e098da9ad58f64f67998fc43c876944170de5ef0b42fbdf512f4352518c103957f3577d1d9089a120b2341b0a0eef1bba968f2fb7fa265436b6f1d336af3089d8a935401dabd7286a1342d9578f687eaba2d3cd7bdf2ac922be27ab2d48d65b0ea4b0f6c7e178a72859c22a4974c62bfd516f676c2acabbc63488b5bc7b48ade30f154821d20747e4d27edecc77f5b7cb7189e42ec32acccf5600c24d23e6bfaacba4ee6ae13e83c5b3e183d2469275d70509b8bfeb1834dfe6cc6d3e1af986fd25f67e138b0a4066c7b8903e224bde5c17d84942401e880d5d131de99a49a3e209835411fadbac9ebdc940665b2e20e6501bad057f75f71d0a85da7adc0b66bb1edc7c1424995cbbd9bccc94a8c1526148856d82709705d139a9de9eebfd45b6c376b25097d9d217cc6d2330be52db0b2f44df0ed51a97b6db133b0954016f89df76c7adc552638cfdd59250e18e48ea7f82f25c26633aea57d34fd8c8d892a7d82d34cf90e34afeb05a1ffd7a2c7f841567eb0c2ebec36c5fe8a7c6cddea155abe8dea34b62d2db0a0fcf93c45e33b62630cf092de17f16b0bb7cc7e359f8a0ff3f52edd9f9ec212bf76c233e2c17a64f0549f08fd16a2df36fd1fabc59452a37a0704bd759aabf69480bd2554294bbeb728b553553fa2416c7e0112fdca9d463470a2c1b4cbe29c31758214c30dd4dd8c16203bfd9a93542700b585d5a2084454177ed20399b65fd6c38b05ff1650363b1e8763fc378a1ebf369169424b03b5ba96f1cecb995cd52eb16fbf66e062515104e841e778240e634096a15c81c3e367aa0914e9c8c257120a3044a537841e1ebec80737230c9f9d0992b4ce0ed5277292f4b5276cad3791b0fd6410df09f8dc73977ca7035794103acab0eb48373dc92847b96d0df76a07af3b5b6e89837e4db9fd8ca9f9888ccdd467fc44d37dcec664e7be1554b93588a120c2f61059b74ccba3118a31baa48d725b5fa993abb5745cd2a6836f9c4f01eb946c1e757979a9e0c9a159220de471f05861b0226a3d134935e5d7c37cda3f4935706e6a81b5e4776cd57e71b142985647c070bdba8f1c62c4442429f5c16c54352ebd232268efe006306551882316aaa53aae5ef8afae1c57381802a3f5a7c318b617381c813a5ebb03a75c7f2e06fd4b0449a500fa86a21485fca163f09269a659836ae6d59e37f1f0645b996aa4c9b7f0fb10f961e5e00101ad02e0a86c66542ed9e4135d7e4aba0e35747047d58bafad387c3b3163f18d0509d8701e665346afde9bfb3b7bba05a962e86ba89dc8447b7267278adab89642b2e2c965e5e2e270e0d38b65fdec375de1c3fa367a862dbe5c109ddc9a99c4b1462a2cb0568d59fe1791d50224252fce82ca258ac97e48624623d027f784258fde76d2aed17b2cae54eb94cd4a03ec140dc93e88820bc77b0ff87a75ab03550c64309470c96a9a3a91fb22bae3ab6bb15ad7092cce8c000ab30fd69c7fe49d8bdb01482ca3c3c00963ea1dbfd8537fac77ca541073a8d60680b47e40f1ed106fdf99f8a0a399121e122e728d10b6de12208ff58b0157ef8c0b8bbf4afd1d1a058a2aab602e3fdfa7175b4734807d440d4927119fdefdcf9679dd99ddf4701985978259af09353b169daacd8c465c33748d3dd6d35f0d04a321a27f52e574ceff62253f8db2de0ce9b2f6854649a2cfdd75bf72666f78a7b07fb5fafdf8e2a16eba9efb9be777ea3e8d56196a5032066bb49dce4cfb113e45365ecfae3a7bee9ccc7a343d39f4d9b6fbd9a21de1e500df795703a08349677181c2ba6b3221b1f178c70eb729b2cebd8b59afc7415e14df4e1ee521f324ba33ce4da09707b641ff10e7160b1852e82e702c79708d4995e6add8f5ba1cfc25803bce2720f90e39476fe4948369b9193471127a52c85eb29ee180ec8106fb6982cbccbd9effd4fb023c165161ef46769cbf2de49f2af34d7f57124dc21ad36a7e061ffae550d7b56c0ffd2cc952f7b3e6de866ed42caf83c0d216b0609c444984bb9ea5542e5ae23025e12e793d0556880e18781d9ad765234b0b9fe4476adf080abc587b264ab46ce05667eeccc3a7819493137948b2e0d6e33ad6d127971522aac8977d5bed47103434bc24a031c11cd1318a4b58402541753812c1f57e704c1e13548cd68837c3b242ccf99375ba58450d38a847697fa3b572fd893d47612ade29264a51060f6b096adf3baf5d12d1d5a34fd4bc3784c4c93661ef8960b52e5240547104b2c9646d8077d73549aa8a6bd09b6134d52237109e6d168f2124192cfb8815562d5b16cf8601b5fba125fb7dee87914a6b9645d935431fedff4139ac85ba6483c88f18709f4ee185eadcde6823cfd348c0742d26540d906228fe34ab4cd750b14d1f535adac753f9ae525bb33e1bb60b0c6d02c02b7c3fc12c815213bd63653aa4dcff4df67bce142711f65341f0d8e87a57fd8401f636dc9c5a116f3e7107e9523888593cd9d01662ada2cd7854ddd99f51c44e1b081b31a4d4e2cf50846fb0173f9776a4c5c5a002683332a3599e2f9655ad8324a92c724b263a0e4ffb219af8c83a32b10ed4f12775fe80f783867c5771c408c7b7ca4ced925920a5417a509ac4414efd63abd45317a108046e3666158242cb71310b109cbb2c4d263bcd92f6d69afe2f5586d95deebf72dcc2d9737b0c9935b4a804dab5e4e4392e859f578c5aa73cff406b72d62db156160647ae19bf2cf176596bedbb6b189c8f44c8e18217e401bae767497b6d7f4715afafbf73dc00e4475bce4f53312e2860dd1b9b061ea929118d5b7647c93070084c9e68881434118bb886918e9528065e3741b09dd667fab0cb492e808338a7ce129da76d231aaf199d76245ff7694162cc8338bbcf77a57c844510983cd30b376e1f47254a7a9316891d308f0a62ff9b1e7fe8d3f33603eb1365f019cccadd21b943e48bcfbb651982367c165a20b71874ef63b367a5f8c4fc580c0dfa738aaae099ba75ec398961cf691a549f35c45c8134ce9", 0x1000}, {&(0x7f00008cc000)="470daf5002975ce8337129a9c0dfba892de3a78ccd8a91713ef72e6060404e04751fd97ba87790331c6dc5113edaedec9cc28047001ba970b0a678e1cbd794d8eb58835d6e927f089ae03b938827ed166987d948a7adf3b05cd1a9aab86e60d577f655ebf1ca0021777214bf7ee7c317b5ac77175c63a6cd056e7a094c3607d3e717e5d0d4bc621701224cafccbf8512d722cc53e758f1ec3eac6b07de5666d972486bbaa976d28d78fa5ce8f9", 0xad}], 0x4, &(0x7f0000fa6000-0x128)=[{0x60, 0x100, 0x1ff, "d3452756db4e073f6ea40d18737fa21e0024a3b2bf94e2992a62d0428e84ef998a919c927990be64e7eb587b5c0f0d02e0cd0f0b9c41f1aa0b0ea0d62ee4f276f7b7287d1d91dfab0d"}, {0x18, 0x115, 0x101, 'Ju'}, {0xb0, 0x11b, 0x1ff, "45c2f837b6146fecdcbdf3d34e456b86fc8e353dc9b2da011414ab31cd3d90c747ff0fd108caa599dfe745e2b70a482fd14f5937084aeb757e805aab4772d17573db8be70c9b3c0503eead81d544987ed923f69a3c1c878e72ed7b4417888d78bcc820aea0614920b1cdc6af9dc96e98c909f02f23a18dcb7a36faaa8dfac1c44152ece47b6d794c54134bcfa65b4e41b7478c3dd9e4ef791207d2"}], 0x128, 0x8000}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c6a000+0x534)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a53000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/23 04:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x1e4, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget$private(0x0, 0x242) msgsnd(r1, &(0x7f0000317000)={0x3, "1b96eeb9a07e8941c27f50df0fb0f82f348a5f14ec58e205b3867f7ce31b2a461e03368dfe95ce608a067eb57503740d25dbe5aa940fb60f6dd88356f005d8aecb3be29029383d"}, 0x4f, 0x800) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 04:29:29 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000010000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 04:29:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000017a000-0x4)=0x379) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000005000)={@hyper=0x0, 0x0}) 2018/01/23 04:29:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f9f000)={r0, 0x0, 0x1, 0x65, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec9000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@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]}) socketpair$inet(0x2, 0x80005, 0x847, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/23 04:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x12) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) shutdown(r0, 0x2) [ 163.992137] ================================================================== [ 163.999622] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 164.006543] Read of size 2 at addr ffff8801c46d328b by task syz-executor7/25138 [ 164.013971] [ 164.015584] CPU: 1 PID: 25138 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #275 [ 164.022936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.032266] Call Trace: [ 164.034839] dump_stack+0x194/0x257 [ 164.038449] ? arch_local_irq_restore+0x53/0x53 [ 164.043107] ? show_regs_print_info+0x18/0x18 [ 164.047580] ? refcount_add+0x24/0x60 [ 164.051365] ? erspan_build_header+0x3bf/0x3d0 [ 164.055926] print_address_description+0x73/0x250 [ 164.060749] ? erspan_build_header+0x3bf/0x3d0 [ 164.065309] kasan_report+0x25b/0x340 [ 164.069091] __asan_report_load_n_noabort+0xf/0x20 [ 164.073994] erspan_build_header+0x3bf/0x3d0 [ 164.078402] erspan_xmit+0x3b8/0x13b0 [ 164.082185] ? prepare_fb_xmit+0x9a0/0x9a0 [ 164.086402] ? netif_skb_features+0x9b0/0x9b0 [ 164.090889] ? __dev_get_by_index+0x1a0/0x1a0 [ 164.095369] ? check_noncircular+0x20/0x20 [ 164.099593] packet_direct_xmit+0x315/0x6b0 [ 164.103896] packet_sendmsg+0x3aed/0x60b0 [ 164.108030] ? find_held_lock+0x35/0x1d0 [ 164.112089] ? avc_has_perm+0x35e/0x680 [ 164.116053] ? perf_trace_sched_process_fork+0xee/0xa70 [ 164.121400] ? packet_cached_dev_get+0x2b0/0x2b0 [ 164.126150] ? avc_has_perm+0x43e/0x680 [ 164.130117] ? avc_has_perm_noaudit+0x520/0x520 [ 164.134773] ? __fget+0x35c/0x570 [ 164.138212] ? iterate_fd+0x3f0/0x3f0 [ 164.142000] ? find_held_lock+0x35/0x1d0 [ 164.146053] ? sock_has_perm+0x2a4/0x420 [ 164.150095] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 164.155435] ? lock_release+0x952/0xa40 [ 164.159388] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 164.165249] ? __check_object_size+0x25d/0x4f0 [ 164.169816] ? avc_has_perm_noaudit+0x520/0x520 [ 164.174476] ? selinux_socket_sendmsg+0x36/0x40 [ 164.179123] ? security_socket_sendmsg+0x89/0xb0 [ 164.183858] ? packet_cached_dev_get+0x2b0/0x2b0 [ 164.188597] sock_sendmsg+0xca/0x110 [ 164.192299] SYSC_sendto+0x361/0x5c0 [ 164.196004] ? SYSC_connect+0x4a0/0x4a0 [ 164.199966] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 164.205314] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 164.210567] ? alloc_file+0x27e/0x390 [ 164.214351] ? exit_to_usermode_loop+0x8c/0x310 [ 164.219018] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.224552] ? syscall_return_slowpath+0x2ad/0x550 [ 164.229460] ? prepare_exit_to_usermode+0x340/0x340 [ 164.234462] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 164.239293] SyS_sendto+0x40/0x50 [ 164.242730] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 164.247470] RIP: 0033:0x452ef9 [ 164.250641] RSP: 002b:00007f9f2abebc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 164.258327] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 164.265576] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 164.272836] RBP: 0000000000000041 R08: 0000000020008000 R09: 000000000000001c [ 164.280088] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6b8 [ 164.287348] R13: 00000000ffffffff R14: 00007f9f2abec6d4 R15: 0000000000000000 [ 164.294620] [ 164.296223] The buggy address belongs to the page: [ 164.301132] page:ffffea000711b4c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 164.309266] flags: 0x2fffc0000000000() [ 164.313142] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 164.321006] raw: 0000000000000000 0000000100000001 ffff8801d9842680 0000000000000000 [ 164.328869] page dumped because: kasan: bad access detected [ 164.334555] [ 164.336160] Memory state around the buggy address: [ 164.341069] ffff8801c46d3180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 164.348403] ffff8801c46d3200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 164.355737] >ffff8801c46d3280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 164.363072] ^ [ 164.366675] ffff8801c46d3300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 164.374013] ffff8801c46d3380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 164.381364] ================================================================== [ 164.388700] Disabling lock debugging due to kernel taint [ 164.394186] Kernel panic - not syncing: panic_on_warn set ... [ 164.394186] [ 164.401541] CPU: 1 PID: 25138 Comm: syz-executor7 Tainted: G B 4.15.0-rc9+ #275 [ 164.410181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.419508] Call Trace: [ 164.422074] dump_stack+0x194/0x257 [ 164.425678] ? arch_local_irq_restore+0x53/0x53 [ 164.430324] ? kasan_end_report+0x32/0x50 [ 164.434456] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.439191] ? vsnprintf+0x1ed/0x1900 [ 164.442969] ? erspan_build_header+0x360/0x3d0 [ 164.447534] panic+0x1e4/0x41c [ 164.450706] ? refcount_error_report+0x214/0x214 [ 164.455440] ? add_taint+0x1c/0x50 [ 164.458955] ? add_taint+0x1c/0x50 [ 164.462472] ? erspan_build_header+0x3bf/0x3d0 [ 164.467032] kasan_end_report+0x50/0x50 [ 164.470982] kasan_report+0x144/0x340 [ 164.474765] __asan_report_load_n_noabort+0xf/0x20 [ 164.479671] erspan_build_header+0x3bf/0x3d0 [ 164.484057] erspan_xmit+0x3b8/0x13b0 [ 164.487835] ? prepare_fb_xmit+0x9a0/0x9a0 [ 164.492063] ? netif_skb_features+0x9b0/0x9b0 [ 164.496538] ? __dev_get_by_index+0x1a0/0x1a0 [ 164.501011] ? check_noncircular+0x20/0x20 [ 164.505230] packet_direct_xmit+0x315/0x6b0 [ 164.509532] packet_sendmsg+0x3aed/0x60b0 [ 164.513660] ? find_held_lock+0x35/0x1d0 [ 164.517715] ? avc_has_perm+0x35e/0x680 [ 164.521671] ? perf_trace_sched_process_fork+0xee/0xa70 [ 164.527017] ? packet_cached_dev_get+0x2b0/0x2b0 [ 164.531753] ? avc_has_perm+0x43e/0x680 [ 164.535706] ? avc_has_perm_noaudit+0x520/0x520 [ 164.540355] ? __fget+0x35c/0x570 [ 164.543799] ? iterate_fd+0x3f0/0x3f0 [ 164.547581] ? find_held_lock+0x35/0x1d0 [ 164.551624] ? sock_has_perm+0x2a4/0x420 [ 164.555664] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 164.561018] ? lock_release+0x952/0xa40 [ 164.564981] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 164.570842] ? __check_object_size+0x25d/0x4f0 [ 164.575400] ? avc_has_perm_noaudit+0x520/0x520 [ 164.580049] ? selinux_socket_sendmsg+0x36/0x40 [ 164.584693] ? security_socket_sendmsg+0x89/0xb0 [ 164.589426] ? packet_cached_dev_get+0x2b0/0x2b0 [ 164.594169] sock_sendmsg+0xca/0x110 [ 164.597862] SYSC_sendto+0x361/0x5c0 [ 164.601552] ? SYSC_connect+0x4a0/0x4a0 [ 164.605503] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 164.610845] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 164.616109] ? alloc_file+0x27e/0x390 [ 164.619886] ? exit_to_usermode_loop+0x8c/0x310 [ 164.624539] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.630058] ? syscall_return_slowpath+0x2ad/0x550 [ 164.634963] ? prepare_exit_to_usermode+0x340/0x340 [ 164.639959] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 164.644782] SyS_sendto+0x40/0x50 [ 164.648215] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 164.652943] RIP: 0033:0x452ef9 [ 164.656118] RSP: 002b:00007f9f2abebc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 164.663800] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 164.671045] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 164.678290] RBP: 0000000000000041 R08: 0000000020008000 R09: 000000000000001c [ 164.685535] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6b8 [ 164.692779] R13: 00000000ffffffff R14: 00007f9f2abec6d4 R15: 0000000000000000 [ 164.700490] Dumping ftrace buffer: [ 164.704007] (ftrace buffer empty) [ 164.707689] Kernel Offset: disabled [ 164.711288] Rebooting in 86400 seconds..