, 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$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$dspn(&(0x7f0000c5e000)='/dev/dsp#\x00', 0x6, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef7000)=0x6, 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r2, &(0x7f000005f000)='./control\x00', 0x0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f000083b000)=0x3ff, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/ion\x00', 0x4a2041, 0x0) faccessat(r2, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f00007c9000)='/dev/audio#\x00', 0x101, 0x14000) tee(r2, 0xffffffffffffffff, 0x0, 0x0) 2018/01/11 16:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fd0000)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005e5000-0xd6)=""/214) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) [ 97.983610] binder: 15664:15682 ioctl 40046207 0 returned -16 [ 98.011704] SELinux: unknown mount option 2018/01/11 16:39:22 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x8]) ioctl$KVM_RUN(r0, 0xae80, 0x0) 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) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/11 16:39:22 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000968000)={0x0, 0x0}) setns(r0, 0x4000000) 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f000097e000-0x8)='./file0\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b33000-0x57)={0x9, 0x1, 0x1, {0x77359400, 0x0}, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/11 16:39:22 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000e000-0x12)='.request_key_auth\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000+0xda1)='[\x00', 0xfffffffffffffff9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f000000e000-0x4f)=""/79, 0x4f) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0984124, &(0x7f000000d000)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ab0aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb5bfbe93ac3d8b854c7f6619243d6708aad8d0bb49e3eab23e209822bd16ed9be3b4a2c7b011d72699a50145a164d8ffbf1ce13be20944d7b436d019ab21225cee866c246c23e") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000008000)=""/114, 0x72) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000f000-0xd)='/dev/urandom\x00', 0x0, 0x7ffc) 2018/01/11 16:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000513000)={0x7, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dba000)={0x6, [0x0, 0x101, 0x5, 0xfffffffffffffffe, 0xbfc, 0xffffffff00000001]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f61000-0xeb)=""/235) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d20000)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000186000)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ca1000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000847000)={r2, 0x1}, &(0x7f0000d7e000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb0000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f000009a000-0x38)={&(0x7f00005a6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000230000)=[{&(0x7f00005dc000-0x1000)="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", 0x1000}, {&(0x7f000081b000-0x6)="f37567cbe342", 0x6}, {&(0x7f0000ef3000-0x48)="16916cb6ad681219106df243e8e3673e3af3b2cd7788107b1b489a7b9491f782aaa5f85a70f0147c8f53cb3d6bf5018220702d7b6331a33b37afd1e6ad54312641aa17b4d512f5b3", 0x48}, {&(0x7f0000fd9000)="b314fb37a5b081a1df0f3156ecf9bc47b8b966a5161f052a7de874a4542b2977b5bfabcca1a2d2f456575b39de3b8694b88be2ed1a6302c3d6cb6a5a176068b6a9b3aaa1606b570c259d524598ff3dd894fb06024867c2cbab01e995f756aece96050356c220cf5df32ee571835d5efac24eb230eeaa", 0x76}, {&(0x7f0000513000)="039ca2772db3156c3f60c4c3e94a17c62d660a5fe4f52c65cec839968453c39ad946c71b0d98e3dde5c91ade32be344a974248f0f0ac8a99ffc37854e839e6d662e4e2d56814eec99ea7f4711586463d04b7fe936743094dd184019ba424da85742244062628a3a774d149983cca71b9bd13217f0d5ba2255d6d0022041075886f9021f1974481f4c2438fe8085d1a6fa69fc29ff1d2ce50a0bc75d5a35ac5dd06f44aa8fc15c52b0b59b80462d8d2f5edaca9cb9dd42fb6950d06492c616f5aed6313e7813d86524663bc3a5e3fc9fd51a9b3dcd33421cb", 0xd8}], 0x5, 0x0, 0x0, 0x8000}, 0x800) 2018/01/11 16:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000561000)='/dev/sg#\x00', 0x2, 0x410400) bpf$MAP_CREATE(0x0, &(0x7f0000a8c000-0x2c)={0xf, 0x2, 0x80000001, 0x4, 0x4, r0, 0xd6d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000295000-0x10)='/dev/input/mice\x00', 0x0, 0xc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10202000000011, 0x8000000080003, 0x7ff) r3 = dup2(r2, r1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f78000-0x4)=0x0) 2018/01/11 16:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf1000)=0x0) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000a31000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d22000-0x10)={0x10000000f000, 0x100000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000ae0000-0x38)={&(0x7f0000b90000-0xc)={0x10, 0x0, 0x0, 0x14c20a4}, 0xc, &(0x7f00003ea000-0x10)={&(0x7f0000bd7000)=@alg={0xe0, 0x12, 0x100, 0x3, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x4891}, 0x4000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000cc3000-0x4)={0x0, 0x6, 0xfae, 0x0}) 2018/01/11 16:39:22 executing program 6: 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) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:39:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000039c000)=0x0, &(0x7f0000c35000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/ppp\x00', 0x202, 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000174000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000757000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000398000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r10 = syz_open_pts(0xffffffffffffffff, 0x101000) r11 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) r15 = syz_open_dev$binder(&(0x7f0000a90000-0xd)='/dev/binder#\x00', 0x0, 0x2) r16 = getpgrp(0xffffffffffffffff) r17 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x4) r20 = socket$llc(0x1a, 0x3, 0x0) r21 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/sequencer2\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eae000)=0x48, 0x800) r25 = eventfd2(0x4e2df00000000000, 0x1) r26 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r28 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb4000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000023f000)={0x0, 0x0}) r33 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00003a4000-0x4)=0x6e) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0x7ef)='./file0\x00', &(0x7f0000001000-0x44)={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) 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) 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) r40 = accept4$ax25(0xffffffffffffffff, &(0x7f0000bd4000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r41 = socket$inet_tcp(0x2, 0x1, 0x0) r42 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/validatetrans\x00', 0x1, 0x0) r43 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000092e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000ead000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = socket(0x2, 0xa, 0x248d) r49 = accept$inet6(0xffffffffffffffff, &(0x7f0000a75000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000091000)=0x1c) r50 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, &(0x7f0000b92000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000370000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = dup(0xffffffffffffff9c) r57 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/status\x00', 0x0, 0x0) r58 = openat$ion(0xffffffffffffff9c, &(0x7f0000737000)='/dev/ion\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c9000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4$inet(0xffffffffffffffff, &(0x7f0000258000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$ipx(0xffffffffffffffff, &(0x7f00005fe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x144) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) r66 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r69 = socket$nfc_raw(0x27, 0x1, 0x0) r70 = openat$audio(0xffffffffffffff9c, &(0x7f0000aec000-0xb)='/dev/audio\x00', 0x82083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = memfd_create(&(0x7f0000000000)=':]md5sum*vmnet1.\x00', 0x3) r72 = syz_open_pts(0xffffffffffffff9c, 0x92000) r73 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r75 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000971000-0x10)='/selinux/policy\x00', 0x0, 0x0) r76 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055c000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff3c9, 0x18}, 0xc) r78 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r79 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000271000+0x45e)={0xffffffff, 0x83f7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) r82 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cc000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000bf4000-0x1c0)=[{&(0x7f0000a3b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ddf000)="fb3435ff634e2902b46336021492d95352dc8cf53632fb1471ce9c58e15b040a36906d4b08ea1916b4c3a6303b84f90661eb71a430d222d890e6e00e6ed737d177f97328c146", 0x46}, {&(0x7f0000380000-0x4)="d8ae4318", 0x4}, {&(0x7f0000001000-0xc5)="9952d461c50fed022d1615da69046005ccf18fa39a208eb1e26e942b545d4aae7a699b6b36fb67e2ac8185fa9c5dcd01308bde91276ffcbf3fcb9c9f054a3c5b64dd87f90788cc2af489db91cbcabfb5b2e8a94bd74403a25a26ca2c76d1caf794ab4896fed9cab1436c4eaff54ba784cbe8bc48a64826f53eb17aed66907661f57a05cef98078e182e173361f48de73deee0bebec29369be07c34b13e9f4ca3efb88201736a9158493e2d81ebb00569b9e5d5960927d7482e2f60d047902b79bb3ede8c96", 0xc5}, {&(0x7f000042f000)="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0x7, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x38, 0x44001}, {&(0x7f0000a67000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006d1000-0x50)=[{&(0x7f0000000000)="45904291aa4da979470c7f14cc62d8713ed3fe8dacac068c0e9624ccab6648ea7e7858909729fd397f0e35c9584c2a000f3b650436b1325af18b47b2dc502e9ea7861b8549f8863345857e76a43da57b845637875b3409d26b6fd4a9d0c77a06c420c65062204c4af20b9e54f2b447e82f6a03126ae72631e626d8dd7bfdd08ee6182e1be76fe6f4874d88b5e23c2fc7e9b9fcad3003317783715744f949b0ebe5c620119c44c5fefb5e56bf6aa297981b926d5541d04d2b983bd97f276bc9d4bebf6e2c510ba96e43", 0xc9}, {&(0x7f0000001000-0x48)="ab026afb9db83080db0f58ef6fa6c969e0a0628d1715346bcec5db1d520c78a5d9bb0511900a8b5069023b5c2c3d28fcd06d96bcbca63d2d80d2d489ed1798314598e61ae420080f", 0x48}, {&(0x7f0000f5d000)="e2f6f4266a6e522137132a48c5304c5c0c3441221842c5870cb99a49cc3576fb56846fd5bc5f07f3dc259746aa894f4a2ee8f1215e1b437156356941512a750259a663691a77d16981c8e6872a23f4766f8446f5799febb806db5e44887411213298fbb879447d06a828bc3dc8a6a7e22a70f537399af818376d53ecbd3b4818c6d0b644df3c4c41aadefb82898717de2c6adb7fe3927901", 0x98}, {&(0x7f0000000000)="c175ba5327c3131155ab80aec6aab1ee9043db94652dbf94e4e9a39e5e0ed129a025200b5580a55bab00dcae5b8c29d2c9a11c792ff94df1c5e24358f253cda7824699f0da719d93fca9f80f14731ff0a8965873e82be4c78c61d2fd586ef4c756a25c00f2b28ecab1b39af47251c099bbc44fbb900d63e41748ad9227afe20dbca5e019a4dc7998ea", 0x89}, {&(0x7f0000001000-0xbc)="835c65f1cb2828bf098bfd82877411946da1946d692819b62681eaa4ac8503018213ba9837f41726093bdb594acff62e75ed1339ba19431aea8fe0f71744499d045c7d088247eb8be425b98880e30bded9ee97ba32ef9407c124d6e120149e8066d91f02c1c78f6b0d5bc0649283c805120554f5f7ec87fd315585a8b23f52b70265617bcd140f46dc0afb40bfae9318aed1e2d5b61cb90f62fd4e7bfc18be85cdf5c5b0eeadd6ee91af6d4565fd89df5ebda1553bf8607379aa38d6", 0xbc}], 0x5, 0x0, 0x0, 0x9a1915ad3876bc1}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000fe5000-0x88)="e36fd89b53f5b9854ccfff4e6417620bf018c6499db4f9c54f6bca744d6119892a6b182570adc5722e5ee2fdf574be2a0fb258be7d977ea97b788bfe258597c21d0950248f7722ba3e2eb23e1440751e5a81c14bfcbe680588cc8e12a7018c43311aeb0b4c74aa2e7a82e220763a1d6095c64e843d03d1a57f23fde3e7d091f304d8cb5a60a185c0", 0x88}], 0x1, &(0x7f00001a2000)=[@rights={0x18, 0x1, 0x1, [r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x60, 0x40}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b6000)=[{&(0x7f0000001000-0xd4)="055ae7d9a328ea2e0e1f8db8882cfc6d46eff960f9a1fec7579d202abba6a39a12726273a8b5875036cb9df704c4ff8dca5c119328a28b8cff1d152d2d1b91f27c095604848c3b862033db97177a5b7373dac6701b9f7c3ee0d340bc5192edaaf96f318bf2db0da9910384f7c340ae6a2afdd5ee3fa52edf80404dc25d1b2c98d5e65e230d358df07644baf1e00f1d17fe0812c4eca05678cc1a7c503b8a1c41772eb0811d61c442c19ca075e262ae805a5dd3a20cb5aa571f0d78935bba888a9130b8decf5d5347af3ded31a9794ce84ed31d7e", 0xd4}], 0x1, &(0x7f00003a9000-0xb0)=[@rights={0x18, 0x1, 0x1, [r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xb0, 0x1}, {&(0x7f0000f57000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xa8)="03777bf777e416866611ab03416f60e937ccced49af0f70a40f8e28735f3085cb48f1d70e117c6d7d2b03f0d59f7a9ce15420971f95d12de907987472adb9d0d6539c8993174ee5e1ce8df4612f6028871f8872d4b66053b829aa978f01e13849d86930a88cd2ebd4ec18fac6ca8708a57be857d19dc5941a1f3d63cfec672050363caf956a422f444304a1a33052a7158e85a7e518ca59dc208ffe04ed152a7d54442da2d8cb7c9", 0xa8}, {&(0x7f0000546000)="f9526f006e97bf77cbba0949d6e83df37d41ba13dc30934c6f1f511033ce8bb2fc88c3cc5aca4956c2aee81cdd3a262595e452224fdc2333ffd827a77154f2f22ab1b04fbb7aa636d9e768d54d9a44a09562f7236fe62ce0939d10002ce80a06079a623395a733d546416acd164f9934eae8add2869fec52524b29bf2be3731528c9617d4077114660", 0x89}, {&(0x7f0000519000+0xecd)="f5ea969b6434a9d48076e84e3c74774bf483d3320a89076033684f04b1b3a9b2c4ef1aa01f10a8fb31902222edab7e9e8eb69855166e9c7bf04a4f", 0x3b}, {&(0x7f0000000000)="5b76a16b7a30b7188764bd29436f7cd7678f5f0e375db978e312d1b6f1b3b844a21e9e9e5a1e5ba2e03127ad4095c7d601924be76c1567ec1321ba83502a2a70b6fe821b15cc62311d7714e8ddaaecf9f3db27fc9ead13b626507e1539a59b9262f514f4a7d262b8fd95b42094f4ff71f8b5bb360c4c3b80b70790c73ffcb2748027d8dea7538532792b4d8e495445ac3e132ae1cd15a503c3509e3e1d87779d3c1f461fc85dac3072a7603a4a046e6af53a81e2f5b3242381f06335ced29aa9360cad73f53397eaf3e11390ebeef43238b0", 0xd2}, {&(0x7f0000001000-0x5b)="69dc915b1806eaf8d45d7b368105fed8177fd56bc25facf3334f04d7ecde7c9521882d62e58d06d482bef409a58c0c5d071026970ada8130c5cca171b9aadc748ec9f618dd44706d4a19e4cdc828a868d1a7d600fbb0fd04a9bbcc", 0x5b}, {&(0x7f0000001000-0xa6)="8561dd63ccd12531b4db5b9f19def2f5e295aa61e24930bcd29afb0dbd07992fa9bc73be6beb25db715ffff73ef2f6f45135aa6b80c9306cabc604bbde6f73f95f0756bf9db301e3c65118cdfafd113ad8f249af16cd27c9f505e481966f9d1f1e3f3cc30136cb3dd1876652ef5b751a84c454d4836ccacf830061087a10681e1f5b188e859b616f9953bc178a5d0628b2fc4b2862b828c1fd4c5986c827192b0c7e53c82eae", 0xa6}, {&(0x7f0000d03000-0x2a)="5c1fd3b9c8ee06ec92870111f0006ebfafcb2838d31f58e9a38111f8e1de1cfdd65e8bcbcee86db2ec8e", 0x2a}], 0x7, &(0x7f0000ad8000-0xb0)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x18, 0x1, 0x1, [r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0xb0, 0x4000004}, {&(0x7f00006d9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="3c8e05ce9485e50391004addcc15664bd4577eb9533eeff2695e16225d9b9cc53358cde53f50353eb13f39a54433c59dff111e6201e9942fee381e727a210d50bcb3a574d20172908d411bea55a1a93c2321c6bb38a878e5f60a3416e83fe29bbe13965648f2d64c6b3ef92056e9dc20309fcb4756acc61a3e49fd74581ca5bb97a6b787aede21574335442c1f76", 0x8e}, {&(0x7f000051b000)="fbc926df133078a3054f920ffda41567fd42a75bf60dd14df74d6323caed35b9c16e36dbe5bcc4fa233bd1ba521736bca18046825abe7b17969c1928bd2b66a2d3e56f1a42d22ddd8f7fb1fd56b1f95f02755fd18234f2191aa9186baae01aff0aa1", 0x62}, {&(0x7f0000001000-0x9a)="49abd823b5d4a29f155ab0b3076e242086daf79b740d89ef44081637b3a5411b2085e63e3cafb908ebe1dbbf7bf1ec3d92c0ce4a1e99e91eb920f4ff6b5db391796de77ad0b71cc85b30f21bcad79b1c80c020846a217c106b7ecdaca620cb7a30c22de23780c539fa8052870790e597e399fc18043b2ebb315eb3f59baf34727f973ff1c1af3d5106b95973a909a321aad927ad4b5d22df067b", 0x9a}, {&(0x7f0000113000-0xf7)="b0cedef2a10b956f7e5a1e0d2083a8ba7f018570af6fd90796dfa39111e3a09dfd1723b065b6b3f8ffd133f9a7882316ddf4e2d296726d2b0695c217d0f5ef9007f739081802d80c0f0afc0c733eb6830cab4a6dc97ab71f965d146989d7f86f49f64c81a06aa556e4809cb6dd02dfd595eaf58bb9dbec9a042d65e8b93cd71939f470960900d7f37e65412af9028ac232e8d09f769e1d41c28039798500245bf0198263842555175c501e8f6f9ec9e35d33d1e5eb95097a861d991ddb7b968af2a75165a90df95d0a1639135392aab2cbc40d8f434882541db8b3d39177fafa44ad05f698b5c96f8688169d042ad96073ab24db72b65f", 0xf7}], 0x4, &(0x7f0000001000-0xb8)=[@rights={0x38, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62, r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68]}, @rights={0x30, 0x1, 0x1, [r69, r70, r71, r72, r73, r74, r75]}, @rights={0x30, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82]}], 0xb8, 0x4000010}], 0x8, 0x4000000) r83 = socket$inet6_sctp(0xa, 0x5, 0x84) r84 = dup2(r83, r83) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r84, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/11 16:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00008dc000-0x4)=0xe52e, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000650000-0x20)={r2, &(0x7f0000ec3000)="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", &(0x7f00001b4000-0x99)="772f60d8986e17e20ec21b62dfa15278711eee609216c73831beeb437a4b0ece9d6ce91037df13d21c2ab413378a81327915994a30896a6bc224b4ec65811f93e0d09c664f309df2cb189eddfe460cfc9e7ec7134d577f5495ddb04a2786ec5a1e937059b4604cee99878fa820248439d4546110375f2a8035a067848089d9a25e0d0d63f4d72ba1348f04f8142869377aa9c7390363177c15", 0x2}, 0x20) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000749000)=0x401, &(0x7f00001f7000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e5a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) fstat(r0, &(0x7f0000df6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d1b000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x0, 0x9, 0x2, 0xa0, 0xa0, 0x2, r3, r4}, {0x81, 0x9, 0xfff, 0x80, 0x5, 0x8001, 0x80000001, 0x3f}, {0x1, 0x6, 0x2, 0x0}, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x3, 0x6f0, 0x7fffffff, 0x300}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r2, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) 2018/01/11 16:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000913000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) symlinkat(&(0x7f00004e5000-0x8)='./file0\x00', r0, &(0x7f000013c000-0x8)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000488000-0x11)='/dev/vga_arbiter\x00', 0x531000, 0x0) rmdir(&(0x7f00006fd000-0x8)='./file0\x00') 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000004000-0xa1)="9b94f24e26686892323279b981e8337d082180c46dd25e51477dc6bdf247a594dcfd4626d755fa1650b3365b9bdaa112f4b7229f163549fcfcc5344ace935ee362e5c190188809f9419124e86c77306decde4a413472c53b790134858211535a4bbae338e66f07da3a73d336aa22211e6f539f2299010810af8d3dfc382343afaec9655f08b5a9cdfee2866cbb254814d34d55d02cd53e975ab197efe49dcf9fdb", 0xa1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000004000)={0x7ffd, 0x80000003, 0x2dea, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000023ffffffffffffffdf00000000000000000c00", 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, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000fc3000)=""/82) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000ab0000)=""/134, &(0x7f0000fc2000)=0x86) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r5, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r5, 0x0) 2018/01/11 16:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ec2000)='/dev/admmidi#\x00', 0x100000000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000036000)={0x5c8, 0x8, 0x7, 0x9, 0x5, [{0x3, 0xffffffff, 0x2, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x4, 0x100000000, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100, 0x8001, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x32, 0x2, 0x0, 0x0, 0x0, 0x1a01, 0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a6e000)={0x0, 0x80, 0x3, [0x2, 0x3, 0x7]}, &(0x7f0000e96000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={r2, 0x0, ""}, &(0x7f000069b000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5d000-0xc)={0x3, r1, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00009fb000-0x1b)=""/27) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e19000+0xbc2)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000ed1000-0x10)={r4, &(0x7f0000eac000-0x1000)=""/4096}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a8000-0x20)={@generic="fa70649ef5a157046bec52e6f6fda992", @ifru_flags=0x800}) 2018/01/11 16:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00002b7000)={&(0x7f0000ea9000-0xc)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000fbe000-0x10)={&(0x7f00000e0000-0x2c)={0x2c, 0x8, 0x15d172d852f292ff, 0x400, 0x4, 0x1, {0x3, 0x0, 0x1}, [@typed={0x10, 0x77, @u64=0xfffffffffffffffe}, @flag={0x4, 0x7e}, @flag={0x4, 0x82}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4000001) 2018/01/11 16:39:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b44000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xc460, 0x1bdf95a7, 0x0, 0x48, 0x8, 0x401, 0x1, 0x37a3e11a, 0x401, 0xd71, 0x3, 0x0, 0x81]}, &(0x7f000008f000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000976000-0x10)={0x0, 0xec822977f5a132bd, 0xffffffff988a7783, 0x7fff, r3}, 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a5a000-0x8)='./file0\x00', 0x8040, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000062b000-0x10)={0x0, 0xe8, &(0x7f00004f7000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xdb1b}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0001}, @in6={0xa, 0x0, 0xc5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x4d48, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003de000)={0x1, 0x1, 0x1, 0x100, r1}, 0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000121000-0x4)=0x0) 2018/01/11 16:39:22 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x8)='{system\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x1, r0, r0) getpeername$inet(r0, &(0x7f0000161000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a13000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000, 0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000002000)=""/0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/11 16:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002db000-0x78)={0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x80, 0x1, 0x1, 0x0, 0x1ff, 0x1, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059b000-0x4a)="1f1ce5494d67ebd11f061f0cc3f4e5362daa462ad1edb8dd8533a74dac599cafe9267632e9cd9fe7e39ff402318b4d08b9c53a02a963c137a9efb1d70072ad99b316c1cdabaa69caf95d", 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000042f000-0xc)='/dev/autofs\x00', 0x501000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bd0000)={0x3, 0x63, 0x20}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/autofs\x00', 0x200000, 0x0) syz_open_dev$sndseq(&(0x7f0000f20000-0xd)='/dev/snd/seq\x00', 0x0, 0x50800) accept$llc(r2, &(0x7f0000523000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a5f000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5", 0xb0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e85000)={0x3, 0x0, [{0x0, 0x0, 0x3}, {0xffc, 0x0, 0x3f}, {0xbff, 0x0, 0x5}]}) recvmsg(r3, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000b26000)=[{&(0x7f0000b91000-0xac)=""/172, 0xac}, {&(0x7f00008a9000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) r4 = gettid() ptrace$peek(0x3, r4, &(0x7f0000087000-0x8)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000351000-0xb7)="9ece50dfdeb83fc0febb3727978989cee745a6df6851c6f3c6f7c8cbb59c735147a9f8602055906261bf333239d83c6e44f0d1ed836349a1ab9780db2f602564926b0d7341e3f0d2ec20c2b3cd7bb0d22471ecbb6028ab74500d3decd12e522639a7021cb3123eae39becfb71f9baf57883d6ab1f0a26375ea31e49248384bf90fac18aaa6ae67b6a131378a1b781c675191639ce1e19e7c85beec716158c2b89c997fbdc249a3d3cc0808c33959961f197c5df309fce7", 0xb7) 2018/01/11 16:39:22 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ed0000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fd1000)=""/0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fd0000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x60082) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000fd3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f0000fd2000-0xa6)=""/166) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/enforce\x00', 0x20100, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000fd1000-0x1b)=""/27) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/audio\x00', 0x0, 0x0) recvmsg$netrom(r3, &(0x7f00003cc000-0x38)={&(0x7f0000fd3000-0x48)=@full={{0x3, {"d140942cc6242f"}, 0x52}, [{"c3f0d7977a8fdd"}, {"0db8843af3243b"}, {"4a058afbd5c1fb"}, {"c7d5685b3a7612"}, {"ad1639a9cd135a"}, {"dad931e9066b5d"}, {"c380944c8246e3"}, {"7ca68186f96729"}]}, 0x48, &(0x7f0000fd3000-0x60)=[{&(0x7f0000fce000)="9cad8ddb14e42c1216ec4e7c7e07a1d6f41c4a2dcfe843a71ab4844ae4d89aacbf355c1198e718c7509d2b584b4d8ed89d03d32b448e6458633e56118875cc426c505f094cccef2191ff437b5b82ddb874031f28ff348cc1", 0x58}, {&(0x7f0000fd2000)="ced19874fb68ea768b6dc401bfebba8f4aa6c799a2206ebd86a342b6628738289ea5d008b1d311f44918f7b643def0e0e41bf491631e996761d23298e18ee5e3365849d467bef2900e7120128ebbd6343377f5ef669c89c29d97c8538d9e51885fa4128d88cb9b936c332107dfdddc13404ee15c6dbfa253335e31a6dd0b9ccb829909168d34871fc10fb30c06303c0cc6e055a7d4a6a23b7d4065a253467c4cf15bd530ba697d1117cd2223236e8b5db5eb594bf01fe16a96f8cc18ad394c6cf659008df883d8b028c07454252cc3a5f4982db8c75aadae9c08143397912e4a9ac733d1f22368571f621d614fc9f1e6488bea272740", 0xf6}, {&(0x7f0000fd3000-0x1000)="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0x1000}, {&(0x7f0000fd3000-0x28)="f1dd8bef1f417c7605373cf7eedf6dbcc4ba8de96c7ddd224a73c9ea32cd7c7c7e8ab1fdd3e64ad9", 0x28}, {&(0x7f0000ae2000-0x12)="777b6a8bbf787242afc68697844a67d48565", 0x12}, 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{0x18, 0x109, 0x67, '8O'}, {0xc8, 0x13a, 0x91, "2fc788075551941c4660477a1534fa6f9b0f5b9006350aad3795c04e8bed6ef94df92d715675c8656073e4032558c3ab51901d13b913c0d9bc72af33a3a2c9748d809756e958cab55395b638348ccd9b4d1c40a2e53fb2b3d448d7405ad40c1b1454ae625ffc8e49c025ee9295242b1b795a16336b13b61b472ca6ef3b3ada41f0ede22ba4a8a96b51a863db495f1faa0096a3f59fa8bebb3635f97f2a447e56f34c3e14804c6eede9da773adc82c1fc9ee1f8f5"}, {0xf0, 0x113, 0x15d, "a74f4d4d11893658fdbf075819cc0eb489d294b374fcd1c4f761b7537c656879bc31496b0780784b6059629e804e864120df852f2a7ce006d7d5a270bf665818dfaa769a819b0b1a1b8875ac8f6843dbb580af3c2bacf5f967ec480115adea26534a0eb8557c8c7439b7ba0a517a503556da48d3dc426ddf3936f2ea883f1dd55d20e071b3b62d2b3a5040dfcab26e7b4c3e09147f6bd916b8af0829aa8a91ebb340cc2e71ef51c0640571534a2d6748cf140bbcb9b0bc6002ced8bc7546fcf7245d68e075cc98ac7e2132c8ace23aa47ed138d3101dd62562e6c2"}, {0x20, 0x11, 0x4f, "8e46adc85bbd44ac529919eb8aa671"}, {0x98, 0x103, 0x7, "00b7c24e9b56dc830b3e09efc0c191b0716267c763bf5fec02a412ac0f75610103d50ec6d606609e9a74471e5151e71073fd75afaf9cc0b9d22cee92083a05251afbb6e5ee26a9edba80c0f4c540aeb561392187f7bba36f70f14955a88d89d13f29e5e6d0f9605e13fd92bb91696f33892c65a9273c6e3d8d51e383c8185a2231e54c"}, {0xa8, 0x110, 0x2, "f7fc4155244ee5f35697a53239d13c313bc5679d43d5465f661387207600291e5da5f92dfb0ed0d2647c9c89562454fd41b927b541fd85613281151cd3e6d2fe1439f14e87427022f335a6551f2e55d66a7656c8241628222bdbd329bb191ef6b152ee7d5d3ecf06981bc3628f8509b69251c766edc84eeaa2ff802d5b15109443abc8c9de17ea2e61527223b0b12e45299a02819e54"}, {0x90, 0x0, 0x6, "5c0b2f1f6197a6cbae6f95c197d393f47162d0a8da5db211f5fb1d8aa9934a66cb14c937a40713f0285e53135a187f7ad7ab871b5504ae8733102e14a02e774a6322b64212a3d3dd59e3a1be58c0cb500f21fae22c64d2976d299f87cf96f0ef64d24e5a7b01b71577a50c4a8e6b9b6ae2fc4f1521ff9be9668e61b2c0baaf"}], 0x1440, 0x50}, 0x0) chroot(&(0x7f0000644000-0x8)='./file0\x00') syz_open_procfs(r4, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/11 16:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) write(r0, &(0x7f0000f9c000)="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", 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sysfs$3(0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000c27000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b0000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000bfd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r4}) migrate_pages(r2, 0x2, &(0x7f0000b31000-0x8)=0x0, &(0x7f0000563000-0x8)=0x0) 2018/01/11 16:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/mixer\x00', 0x842f0ca6e6d4b30a, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000010f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3b02}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) clock_adjtime(0x0, &(0x7f0000d53000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8c, 0x0, 0x400, 0x0, 0x0, 0x8feb, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000488000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xffffffff, 0x200, 0x0}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000026a000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bf000)=[{&(0x7f0000c92000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003c8000-0x10)=[{&(0x7f00009f1000)="4c168d8052ee53ff82ee518d30125959143c1ecfc395f047e2b50eb10e592e71d672890eb6b29f5aa52bf2b5b262ee4dbd4b1010a5575668c481d812807d7a64d481ff9d23969a6458326661c82350a7772ef2cff02894b468b2f18641d3b971871d1dc786d420e9b9cefc3f", 0x6c}], 0x1, &(0x7f000010e000-0x88)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r0, r1, r0]}], 0x88, 0x40000}], 0x1, 0x4000000) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000be4000-0x5)='/dev/usbmon#\x00', 0x1000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008b6000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x2, 0x2, 0xd5}, &(0x7f0000ef3000-0x4)=0xa0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000547000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000ef2000)=0x8) sendmsg(r0, &(0x7f00003e6000)={&(0x7f000044c000-0x1)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e9000-0x20)=[{&(0x7f0000fe5000-0xad)="18", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000080) 2018/01/11 16:39:22 executing program 1: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="eaf2701a164441245ad883b745e7b29ab360443f58cc07e9a261080b5629da824709e9595afb8582f79ed8747476b89c049d4efa050f2b8f2f22aa04765b2022e02131d122b203052759234fdf4602d9e36c6cba20ec9f7b92a73b7c5579ddb2ee62bd2e7f272494f7bed2b32064dcb2fda65b365a48") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x6, 0x1) eventfd(0x0) getsockname$netrom(r3, &(0x7f000006b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a4e000-0x4)=0x48) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000ca1000-0x8)=0x0, 0xff, &(0x7f00007b1000/0x1000)=nil, 0x2) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) close(r1) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000882000)={0x7, 0x3, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000580000-0xe)={0x1f, 0x799, {0xff, 0x80000001, 0x7, 0x6, 0x7, 0x4}, 0x81, 0xffffffffffff0001}, 0xe) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 16:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000a7000)={&(0x7f0000aba000/0x3000)=nil, 0x3000}) linkat(r1, &(0x7f0000e6d000-0x8)='./file0\x00', r1, &(0x7f0000771000)='./file0\x00', 0x1000) 2018/01/11 16:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003de000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000e6e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) [ 98.595557] autofs4:pid:15784:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967295), cmd(0x0000937e) 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) msgget$private(0x0, 0x200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:22 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093a000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00004c8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f6a000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dcb000)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f69000)={0x9, 0x8, 0x7, 0x10000, r2}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000013a000)={0x57a4, 0xffffffffffffffee, 0xa578, 0x302}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000f6c000-0x8)=0x0, r3, &(0x7f0000f6b000)=0x0, 0x9, 0x6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f53000)=[{&(0x7f00000ed000-0xa7)="81165fcc1e7a75df7818f3761c62a32d1e180b89d6424f74a70bb86dacf54476374a583b02ed3b0d8f03c82712a7b837e32b4d88d57ef7fd865cf184f8c247145de1820d8f1ea2eb0db8fb64dcaf02f2f66ec798d5b6b7e53e7aa75db594baf15e6019a10ea7edbdbcd94f7e3e42675079ec09fc7ae516a9e70d3a447732b25da8e6c46a0e7905fd76e291cb38c6735b802a6107d447570cae4a7050b70f8f6ec71acdc7df0dc8", 0xa7}, {&(0x7f0000f68000)="1b23488f05b2df6d3535e0591bfcae", 0xf}, {&(0x7f0000f69000)="1d1e190fbaa685168ef6455403a3ec72394481162310fba4ce11f9e4da0c3a02fa", 0x21}, {&(0x7f0000849000)="b40c461d290d525154864a58af", 0xd}, {&(0x7f0000f6a000)="05a0231ad56ff9f79fa85afc762800f5374748ea15a5dd1781d399f52c2eb489e796e31d9511e4ff1abfa747b52d0ab756cd395f9509d4e00d79cc4f037b2dcc69adcf5e9d685e4b9bf5fb285a4fd3db6f7a051ef82fc92dcbde29e6a440940751303bb0cb70d99aa95bc2045936df2361", 0x71}], 0x5, &(0x7f00005ad000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 16:39:22 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008f0000-0x4)=0x4230b70d, &(0x7f0000ea3000-0x4)=0xffffffffffffffe1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000089f000-0x4)=0xbcd4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x42ca, 0x800000020000000, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009e2000-0x4)=0xfffffffffffffffb, 0x4) sendmmsg(r1, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 16:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000d0b000)=@sco={0x1f, {0x3, 0x79f, 0x6, 0x7, 0xa155, 0x6}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) [ 98.657677] autofs4:pid:15784:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/11 16:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006df000-0xe8)={{{@in=@rand_addr=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000-0x4)=0xe8) fstat(r0, &(0x7f0000828000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd0000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x3, 0x80000000, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x87, r2, r3}, {0x80, 0x1000, 0x100, 0x0, 0x8, 0x100000001, 0x3f, 0xfffffffffffffffa}, {0x1, 0x2, 0x7, 0x3}, 0x7fffffff, 0xf, 0x0, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@rand_addr=0xdc, 0x7, 0x2, 0x0, 0x3, 0x8, 0x38, 0xc2}}, 0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) write$fuse(r4, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/11 16:39:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f74000-0x8)={0x0, 0x676}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb0000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x8, 0x20, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x800, &(0x7f000082b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000ee5000)="6fb60000563f960f498443c1b7823b448da74ef21a0c19dc0ef1dd6e9c227c57", 0x20, 0x0, &(0x7f0000445000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e24000)={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]}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cfa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000f31000-0x8)=0x1f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b2d000-0x20)={r3, 0x6, 0x1, 0x4c2, &(0x7f0000d12000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendto$inet(r5, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000652000-0x4)=0x0, &(0x7f00000f9000-0x4)=0x4) readv(r5, &(0x7f0000dd1000-0x70)=[{&(0x7f0000fa0000-0x9e)=""/158, 0x9e}, {&(0x7f000073a000)=""/152, 0x98}, {&(0x7f0000c31000)=""/244, 0xf4}, {&(0x7f0000f23000-0xe5)=""/229, 0xe5}, {&(0x7f00009a2000)=""/4096, 0x1000}, {&(0x7f0000d76000-0xc7)=""/199, 0xc7}, {&(0x7f00005d4000-0x2d)=""/45, 0x2d}], 0x7) recvmmsg(r5, &(0x7f00003e8000)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x27, &(0x7f0000ffe000-0x10)=[], 0x0, &(0x7f0000ffd000)=""/108, 0x3eb, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000003f000-0x7d)="649493eca4625097c1d57c7c8867e0fb57b0a912848a033ab63e000925e254330f35d2ff9afc6727de9b36f3b3245cbd842ac57aeb3dae9c8d8a67e027104adc8eea8dc56f16886646184eb5d779535709f1eaa1f5b25858176da186cf87b9e86c6e3e0c4a31ae2bc7850d93278bbf99edc80431298e40ade93ac8e842", 0x7d) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005a1000)={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, 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]}}, 0x118) [ 98.685895] autofs4:pid:15802:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967295), cmd(0x0000937e) 2018/01/11 16:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) sendto(r0, &(0x7f0000fc5000)="347dc0ce78ff9e152e47404e0d7d520485b2508587e533baf66ecec565697445cb093540de9e6504e2e1117f0f61e6eb44a5c2a8d804269b1b328f8a0fb20958e6be38fe6279ea89ace815b634ad441eb78e7e3c0027b7cf495894c497c0e820421deb69b5d21634be31ec6d", 0x6c, 0x1, &(0x7f0000b5f000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000268000-0x58)={0x5, 0x1e, [{0x5, 0x0, 0x3}, {0xd0e, 0x0, 0x10001}, {0x40, 0x0, 0x3}, {0x7, 0x0, 0x5}, {0x9, 0x0, 0x3ff}]}) [ 98.685903] autofs4:pid:15802:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/11 16:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) poll(&(0x7f00001ce000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bd2000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/11 16:39:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0x1000, 0x0, 0x10001, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x6, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/11 16:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') r0 = semget$private(0x0, 0x403, 0x83) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000acb000+0x246)=""/237) 2018/01/11 16:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000a, 0x807, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2c000-0x8)={r3, r1}) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f0000439000-0x1000)=""/4096, 0x1000}], 0x1000025c) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/11 16:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d73000-0x10)={0x0, 0x0}) futex(&(0x7f0000031000)=0x5, 0x9, 0xf5d, &(0x7f0000f80000)={r0, r1+30000000}, &(0x7f000016c000)=0x6, 0x7fffffff) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) open(&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x196) connect(r2, &(0x7f0000e9a000-0x10)=@ipx={0x4, 0x1, 0x7, "807fd07a5f5c", 0x57a5, 0x0}, 0x10) r4 = accept$alg(r2, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x2) close(r3) close(r4) 2018/01/11 16:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a37000-0xa)='/dev/cuse\x00', 0x500, 0x0) r1 = perf_event_open(&(0x7f0000a01000)={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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000293000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) write(r2, &(0x7f0000717000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00008c5000-0x88)={0x7ff, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002cf000-0x8)={0x0, 0x0, ""}, &(0x7f0000da8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a3f000-0xa0)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8704, 0x6, 0x20}, 0xa0) recvfrom$ipx(r2, &(0x7f0000eb4000)=""/6, 0x6, 0x10100, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r6 = syz_open_dev$sndpcmc(&(0x7f0000f76000)='/dev/snd/pcmC#D#c\x00', 0x6000000000, 0xa2000) r7 = semget(0x0, 0x2, 0x0) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f00005bb000)=""/97) openat$selinux_context(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000d88000)=[{0x0, 0x2}, {0xc, 0x5e7}], 0x2) 2018/01/11 16:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) accept4$packet(r0, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036f000-0x4)=0x14, 0x80000) 2018/01/11 16:39:22 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:22 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000431000)=0x454, 0x4) timer_delete(0x0) 2018/01/11 16:39:27 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002e9000-0x50)=[{&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/55, 0x180}], 0x5) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000825000)={0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/cuse\x00', 0x804, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d0d000)=0x1, 0x4) 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) rt_sigpending(&(0x7f0000611000)={0x0}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029f000+0xe29)={0x0, 0x0}) 2018/01/11 16:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000386000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b05000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d02000)={0x0, 0x80000000}, &(0x7f0000fe1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000694000)=@assoc_value={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8932, &(0x7f0000f28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = msgget$private(0x0, 0x1d1) msgsnd(r5, &(0x7f00008fe000-0x70)={0x3, "c3e1d897272a718ea530c7e73a8d89e693f8f392c38a3a71ec5f0d5877ce22807dfae2c12a710a08d7aacc3ea69ffd6770a5a1f909fe101c9b0780fa58438528af691e4fa8646ece6877824eeabf8c7ddbdfec462736bf5eda4058ee36d9f35ca81b7a812638db85"}, 0x70, 0x800) 2018/01/11 16:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000fe8000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000057e000)=@int=0x0, &(0x7f0000250000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000084e000-0x50)=[{&(0x7f000007a000)="2151d641f814f33f", 0x8}, {&(0x7f000013a000)="b0b9c85550f27e9fb0e5b7c027e0f70fed192949300518a66bd63f33afb89df846a5f12403a345c7b23f36d81865356ed0d08fa7e03bf1aaef6bd952ee6fd5550c527c53b9597a204b818e1ed8d78b98b62bc9f27d21ed082e8f2a672f17a2b7ee861991038fa4d5a5d289ef561f80055910601e7afadbb934fb36ced061fbf01005b1b728f29245b397cd4db5a743b0ffa9c813e9e0f0bf15c2eee90b29ae89c88c7dcf1097e19b46ae13e8ef2cd38efcb1f2c5a1c0ff64f5d728691351b65fdfbfd5b1f9cc13368fc973cce4e474db7b15314f3711cfa7d1dffa4d1213", 0xde}, {&(0x7f0000c62000-0xda)="4d8c33b867ddc56c6e948665ee9585ef95f78905048fa89c032064f65925abcadc1d40004720f0545b708ee34c8b714c50ec0bdfa64c3f249c9829695ffd7d17b21267f38cdaaa89ef2ead612b0b4f575aacb413fe78ad56a24019e3da3f8c70b0baaec73af40d56d3db8db3e8112f855708d4da2602d9f440f7ef84ccd87f73c14b5610c98fab7e4baf846b30cc878561bef2a221453216bf15898e0c315c4a1eb34fd14bd69c5e26e4b2a37315cfd340512736e72c03c505c6ab70d3e0ae63d1a34f7ef0f5386d2adef0b6c93a81ff7dddd28487af6f38e466", 0xda}], 0x3, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x800000000000000}, 0x0) 2018/01/11 16:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008d6000)={0x0, 0x80}, &(0x7f0000440000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd9000-0x8)={r1, 0x7}, &(0x7f0000dfd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x0, 0x4) 2018/01/11 16:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000-0x9)='children\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x22e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fba000-0x1)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x8)=0x0) close(r1) 2018/01/11 16:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ba000+0xf86)={0x0, 0x0}) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/11 16:39:27 executing program 7: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x2c2, 0xfffffffffffffffc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/11 16:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x100) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000462000)={@generic="b7b9129cacbf6e9840265684c1fc5096", &(0x7f0000e94000)=@ethtool_regs={0x4, 0x3, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000019b000)={@loopback={0x0, 0x1}, 0x3, r1}) 2018/01/11 16:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000405000-0x12)='/dev/input/mouse#\x00', 0x1, 0x14700) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/autofs\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000e02000-0xc)={0x10, 0x0}) r3 = dup2(r0, r1) writev(r1, &(0x7f000037d000)=[], 0x1e4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000ca4000)={0x101, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x2b)="6955f730357245a9a0623e6a5d343b13f0c2879fd3b4633ab7dcc045a06956f02f2d9f8d648a3e39ad5630", 0x2b}, {&(0x7f0000004000-0xcd)="d934ad7891cdc82bd96979842484edcbf61f4633cc6f72e24dfbd3b3c3034dfad893813801208a64cb4ab50bd0eb87e3ad8f857848041cc55544e7202d8052036444140e11b765517b8c1dfd1bb863c40d9cddb772fb6c0f4396d56b66264d475200f216c22470791974c75774c55555d8ba3f57ed8f0e8c34286b97589ece5f105ede874c5c93750a1303c7d2cd9d9ec611591b38ee14b0fcd78831b6f9d92d76e3646b803a625532238e07ba63cb9f02418d41869aff80e597b9415538d4c459837e222a6d46f54822e3da22", 0xcd}, {&(0x7f0000002000)="0699279916eb76afa9b565ca147ffb8d53d6418395da6e70ea98a6332a049a79beeb777e35c6e2a48d6b5aee4d9416a37e5b93132e2f5a983f65a98523a5e64ca88ccde1dc302c4ed3c27f5dcc23b8aaf18b6f6b1b396181b0780c08a6ea38d8af25cf9eea8c6f79017c4e94a9ee89672e3c65d766a70238324f4e67e7372e799d55d2", 0x83}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x8e)="474cf79ee962e3ccdcf1cb6fadec8f4d9802c0208ea79663648f6c85dfdb6d547b73ee88a661c53a4656af9ff212acaddbf5503943bd4cff49d6eccc85b49bef767c834cc6d0e6890625028180655475140bae067630979983dfe39b9250f10bca31a87938b5e6a7d5d71e97ec24bd86b95e956727e03e116bf3e7e1b427551c97d8596bb66ea9bd2d3abc88fc61", 0x8e}, {&(0x7f0000003000-0x36)="3c331fde8593cf8a392f1186a90947e93782e66b9d53cbc9db76114a22203af89359ea72dbe5f3ef53f4e53b1f4e7d7a7a70b211e1b9", 0x36}], 0x6, &(0x7f0000003000-0x58)=[@iv={0x58, 0x117, 0x2, 0x40, "6700f0f05af1def8a133fe01d03540eaa8444d338e77f68b23afe2cb93b5f2f308cfa5f772d1c35a7b62a4e84ccdd67a9b71bf4614e7567e1a392774d67fbd50"}], 0x58, 0x800}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/01/11 16:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e80000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cd5000-0x8)=0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000006000-0xc)={0x10, 0x0}) 2018/01/11 16:39:27 executing program 5: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getcwd(&(0x7f0000001000)=""/139, 0x8b) 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) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x400) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006bc000)=[{{&(0x7f000045f000)=@generic={0xa, "ffb0dddbc9b6f662461b820a9c723db41ee1b461174476c6abaf0ebf79750ae08625d5240f3f60409b34b804b4052631410662de6fc2730ffbc6df3410f030596a60f9c5799adfd33fbd084dce6466065f907e116bfc407cd1e2c7f893f19d905d87938479e7371ea08691bd9fcf900ad126ab2c7f25352657df47f191e1"}, 0x80, &(0x7f000059c000-0x40)=[{&(0x7f0000000000)="9365e744e0962e0afc96b232bf3a613a9b33268c95d562d8e425b3ca3b7c71ba5f5b93442fa9cb68066aee29ec843cce566641964dbdad403a584eb091df3db83d28f4", 0x43}, {&(0x7f0000199000+0x595)="cb3809d5fed128413eab90a0ff0af1db2728c326d20f7f6e974b54929764b266358bd1d03c947848a6a15a120b89be11a71862f09d39e15fbdffae7c0278ed360f0825ca19d27a0d5b2a344cc2ff48264cf7e12e1f97dd14cbb0bbc68ce9dcdbe562d6a60c03c6306f46bd52883b47586db0daa356dde02a73158d4b9586ba6678", 0x81}, {&(0x7f0000001000-0x85)="bbe63f0c2f73c860a922283df3e2129b3b504d8693480733bdc1fdacfc92055352f2e6d633cecdd10bac4de30f57d8fcb2060a68e14d4e16b7f64bbe78a0d4048471034d49c37740890bf8991d04df24e374374d28b007f262f3d7bd23223aa9b8c1d57ecddb92e11e3a173347a313bb0b568df86697154105d21836d0d3fc2922f3fb0bca", 0x85}, {&(0x7f0000000000)="9ca59c05e7b5b0c7cab8701ae638567823ad1b4a0af832d98ce6f03e6a9371d69464edaa38f20a279431bfc97e17f2855843a73e6836d2e8e39b2b89e6a24281dee0036c676eadd0e1d66114368297cbe4044a5cfb4e401475ba0c7304d96c78c6e849f3840222fbba417f80d241a98d142725b2058b6224cd7479dafc7d6406bde1cbdc70963cb1498628b27e65d2e6d6471ea7442adfb217f835a10780a8c7a284d1d1b71493b333820aecd282d732dd8fe9713548be2515062fc0825e06e850b51e72654d9e6445430b521146a4ef11572a9b164a2024f0082ff0a89ae300843544b6a6b491efdf75045e9831b1", 0xef}], 0x4, &(0x7f00007e4000)=[{0x100, 0x1bf, 0x7, "225cdffd4082e8d6545f8ed3f3ca5d0a425e298c046a53c51dbc90bca671fd600081e929788e594bbee1ee6d09b86f4035e923e5f7a65ec77e3ef8ad541fac1880af0944ab13fe4dd0ebc73c3c5e46be9ef384b9f346a2d3acda6c73a890aa3cb55b61919a255c340744009128eaa3992b4d08846f0539df274661afe904a32e208f5cd8389bcb897349cf4efe754700056e253273f5e6a63f00d5118769574ed3a64a0240fdd1e63b6eca6359825d7a88bb6f14e44bd609bb9cc09538bf7be8024f4becf82134de7075b7d3b2ba68cd2c043a3d36529b6daa84513623655ce1ac81c7490af9a678c61343d2"}, {0xb0, 0x1, 0x3ff, "eba85d3326c4409e6e0d7f8dd4a49c019257819f1938ad95fd853f61be2124f61f247d1096c556be34c765816436bd2b2943ea98229dc5ac15934724fde583e4e744247903ae0e8b877706bc1f0f199a59d34858851b8d0f49bd1cb5f0f95bdac8064006ae7492d6696bb93e8fb126202fb99c18d7071a663fa1a2059984a44df165c70d7ea81b70fbddd38c71ba42ed1d7b52cf48522b8681"}, {0x10, 0x10c, 0x100000001, ""}, {0x38, 0x10a, 0x9, "80b3095c604b74daeaf4e21d371d9acf0563f98b27bbee9ca4031071a2ae6d759f"}, {0xb0, 0x117, 0x3, "c538cace2bbb8235d27e659927353985a03f144bac7e671505b266e02558b7cc2dff657e537f5e9eacd9fad1ff165507d6bc8e7cc5767aada8aff2d71eb584ca28ee242cf2f322430046d562d3b05fdc9da655b0db77094248e728536db930a956426a0c1c2718c7ad0b9e484931544e74f1fded3bf590c5c361cc1cd202abd25e917577a6d4af9e23d23574417c0f207931a59c1af673e2322e289413"}, {0x1010, 0x1ff, 0x0, "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{0x28, 0x13f, 0x16, "7a02b4415c485ae5783be3b328d4cdc7bb4e70"}], 0x12e0, 0x40}, 0xffffffff}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0x7, 0xee, "189a62282164", 0xb54, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00002ff000-0x3d)="13baaabc71cda3eca2a4bbdd36cd86e34890273b617d5dd515983f0b4002fcc06551eb5011c88bbe5d2c4fa25fc9ab120c725f65b62daaf9c0a7f06331", 0x3d}, {&(0x7f0000f77000)="b9f8a387d1ec8f19788d9351e00d03f5373a9bf0506999e823c5ba852480414cfc94be809d57f9f3e5ccce130c5c610bcdb27a48d7ab5b4a6e9d1ce31c332c65e28fb2996b001a627dd5cdedc55125c1ba5f66aca838a056459063d96fe5a3b7098245b1fab9db4fd4df4edb2dfdb21b598377ce7459ea94ebe2bf0c9a8dd407ac73b647f78f8eec766da8fe11b85c31ad78f851f767951a32a976c2f462e70e03ddb8cbb8166038974a5d516fea4cf8f8ed2553c8711ff4a0f122b014db6bcdd8bb2677e224d885271f264dd67a8dd2a90510b06c9e9e271b80059064dd18", 0xdf}, {&(0x7f0000bc4000)="b93cf47dc38adfe85d7271fa0c16a4d04755d64e7ada240c91c6363c48cf2d07d71b97898dfa88ca89b80e4518e26988fe4f99baca", 0x35}, {&(0x7f0000000000)="9d08d17e66ffed930951d1f7964cb72cfc2d65bca13390378a867b0dbc6f37e33ffbbc83b86193c97a7116", 0x2b}], 0x4, &(0x7f0000000000)=[{0x28, 0x3a, 0x5, "351f965901e3d9413266d1041e6ead1a4cf4760fa2df"}, {0x108, 0x100, 0x9ec3, "4849c1893faffec6ea1c7e42f9922ce32c7ade11c316fbca3dec08a58066f82f8f34580fd0b02164df4bd4f4518a6695c02715787e3349d81d9907b56fd0080df4bb3210ab0530c1219182282fb08bebcb2ad86951f462855bd6c034ffe8f032a0508bbce91b03eb88eb4f52c7fce947c1ded4ae345cb4349a265942ae3e749df34b38c4e2103e673999ac5fd93b93758735b32aaf836fb05809ba219e83e14ac5de4363cab6e585552aa30a77f1976ba83c2853d9694edb3c1486d21591d4f456b209174d3e2e485f91bc862de644b8ce7baa43a4b1ea2eb2223bb9dea2cd68c10aafd854c0e9db094c81c0bca4c871776604d9107bcd"}, {0xa0, 0x10d, 0x1, "e42cc8b99cc8ded2a28c9e5f020404a5abcd57f129479e9678c8b096af0fff5fa743f452c894363e066b235533e5f4e1591ac92f17ce0c18eb2b39e1ed3f05a6cbcd820178fbd3d77557894e1fe33bf16d4e6a2e7dff367a7c1614116f988659ffdf16c4aba97dea64adaa6c91ee4359acbd69611355e2f08169847073ab3c23c5e3b2121580edb18692d9f89bc50ddd"}, {0xd0, 0x10b, 0x8, "a000cb5d448963a080036baae7927ce14048bda92f21406b160cd0c695f1f4c9ca26f7f727d08654981546cb8495790903969f71bd51c923032463e2fe8fb5680a01070b514a94b1e78c74dff105ceb9c447d82b98f17a18f4f0362971da59e63b8aa169bc08a2040dab8fe2cc44b5760928c8765331c68c1192845bd058165d2907ab1b713ce7e4a789dbaa8ada6711e9dfd6cfd6b9f8fa6e89488a2887dd821da143ec8de6d8ba9a4c2f001bec7ac506772e57fde2e572f0"}], 0x2a0, 0x40000}, 0x7}, {{&(0x7f0000ad3000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006c0000-0x70)=[{&(0x7f0000660000)="c2f5118fe9958690e413a39b21229c687c6d8bc6f3a0b6e4d2f3ea0633d3519c4417fceb331af567f563e20690813fee4336ec915723b1d3e8518bb6296e61cdf27565f105bd53b1e12939f04a7facfd553210bb4f81414690c6103fb806a43588f5ca7b66aaeebcb741", 0x6a}, {&(0x7f0000001000-0x8a)="8d061462ca1c973b144146957c9286fdbf616afc2438fbc0ef58472923f17635dde3abd6bc7f9c7d645d2c220c12f830f5de77fa6a1fe1ca888b9bfcbccd063aded950c0cdbb61159c8a0f4b64eaede62b885973095cad1521ef8cac3f91e168d04e2e72249475089e3fc26ab463f3ebb1cb161a862288a5d095e67ea8f28dc6113aa948921fc646f72e", 0x8a}, {&(0x7f0000000000)="d8c9d39e26b094fe937d6d0b58", 0xd}, {&(0x7f0000fe7000-0x41)="a85f14bea6c5279cf1b33a478990027cb631ab855ad20b8ce11eb4e12a0cda9e1e1e458ff7be0a904cf04482c54181ee8d5972b4ecc8d2a0c8e7fac1233c826e41e3b6210e6ef022005c4dbb2734a32b6966b746659e3f02abca013abb7bdbcb88e89b0a4b6918318196b0ddd04b43a0bb49d64bf4f9c750dc150ca3d906f5277ec3cc15e3b6b5dd013715f1584431e24beab3716cad7366488b55234adc994cc90b24437eff99eace1f2b0dba0e96293e033d32be5c70c9209e", 0xba}, {&(0x7f0000000000)="fd38650e2b67da68c7b845310bfa5dc18558e4feed5b4428e02b26bc06f7f95d5af8e7cbd8ffaef95d5dd2d9b819d8a3be0518ea352370ffda84febb32f17f53ae49b18bfb0f7d5d44db2e08edf62831a79ee62da3a9ba93f727d46f68bd160261aca1474dd192594c0cde0cf24c8fcae886839b2a9a99d76b8beaf33efd9b8ac2681c077d8f157127ef5d36a1ec3037f5460aa4f5800714ffe9dc4ad00ca8d7f27d39065524d59fb5086d8fcd77109fe5863d665e8027", 0xb7}, {&(0x7f0000000000)="518a31e4f23668a218ab9b392ea1c3cc4867c319f428bd1aa10966be2a70053cd7f02e377dfb6ec1eeefb9f70e9b94dc5081ced5bed69faa29ee55a20f296972c298232f5266074f5698850b66330ead23ac3e0038b4217060ce1abf2291eba9bb66e9dd089741d7817c51b870", 0x6d}, {&(0x7f0000001000-0x1e)="edfcd67057c517c895618b4af61a2ad81497f328648bc07a00d2ad804a3e", 0x1e}], 0x7, &(0x7f0000000000)=[{0xd0, 0x10f, 0x7fffffff, "4557a4cc325c3641e87cfdab8ac85b19882c1de8cf2aec1e6679d8f4fe6cd2038639127aa649e222c90264ebd5f7cb08d03ab072fc1a9bfbfc21c977e358f1494b45f59c0c3140e634425b8879dec6863d545c4c50459237428980df15482eeb96552fdc4448f6ab706c673ef8ef40188b57a6223075b8738233efc4ff4eb6a8a6d015372c0bc30ac20ce59839e0035995eec4610d01f19a84f9485710b71c0ab771c92108c25b70ec53edfab4b563546d059d5a0117a7759a17090d14a3"}], 0xd0, 0x8000}, 0xd9b}], 0x3, 0x8000) 2018/01/11 16:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000058f000-0x17)=""/23, 0x17) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/11 16:39:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4af9d11d05362b27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x7f, 0x1, 0x5, 0x8, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e92000)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00002f7000)={0xfffffffffffffffb, 0x104000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/01/11 16:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de4000-0x9)='/dev/ppp\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f00006b4000/0x3000)=nil, 0x3000, 0x3000002, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000919000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0xfffffffffffffffc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/11 16:39:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x0}, 0xc) [ 103.136773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15896 comm=syz-executor6 [ 103.169839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15896 comm=syz-executor6 2018/01/11 16:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009eb000)="86aaa7453e2b65dc6d5221a38763a608e94b5c7e8361fdf82a185841fdf87fd14f1a7bf3e4dcc9afdbfb7a2b6930f8e19bdd899f01fd949d1624918e955feb0794bdb67edcb3786ee38f83dcf7523137ecdba24dbfc22aad04cde4aa224cfba03be7df9c161fdb218bcb1ec2f5c2e209ecac30886cfe676225c6393901b6e6dd2f2caa9cf7078867428255640a5a4c3ee74746a46e4073adb2e1a33bdad6557c66651f2a8b6938e28cfcfac3da50c11f09d52fcfff3b", 0xb6) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/11 16:39:27 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000013f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000aac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/11 16:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c63000)={0xfffffffffffffff7, 0x7, 0x2b, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f000004c000-0x4)=0xc) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000005000)=0x20000000) 2018/01/11 16:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e55000-0x4)=r1, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r4, &(0x7f000052c000-0x1f0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fd9768", 0x18, 0x0, 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], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}, 0x4a) 2018/01/11 16:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000086000-0x14)={0xffffffffffffff58, 0x2, 0x400, 0x2, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 103.199832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15902 comm=syz-executor6 [ 103.219554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15902 comm=syz-executor6 2018/01/11 16:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000681000)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000106000)={0x6, 0x6, 0x400, 0x20}, 0x10) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/11 16:39:27 executing program 6: 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, 0x8000000000000002) 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=0x8001}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000433000)=0x0, &(0x7f0000b7c000-0x4)=0x4) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 16:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000388000-0xb)='*%+!*-proc\x00', 0x40, 0x61, &(0x7f0000d38000)={0x6, 0x7, 0x347, 0x5b, 0x0, 0x2ab15ad1, 0x9, 0xffff}) r0 = syz_open_dev$dmmidi(&(0x7f0000956000)='/dev/dmmidi#\x00', 0x3, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b3d000)=0x8, &(0x7f00005cd000-0x4)=0x4) r1 = syz_open_dev$mouse(&(0x7f00002b1000-0x12)='/dev/input/mouse#\x00', 0xee9, 0x181040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/checkreqprot\x00', 0x0, 0x0) tee(0xffffffffffffffff, r1, 0x0, 0x0) 2018/01/11 16:39:27 executing program 4: 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, 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000797000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000563000-0xa)={0x2, 0x1, 0x3, 0x6767, &(0x7f000090c000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/11 16:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) epoll_wait(0xffffffffffffffff, &(0x7f00001bc000)=[], 0x0, 0x0) r0 = semget(0x2, 0x6, 0x40) pipe2(&(0x7f0000c1b000-0x8)={0x0, 0x0}, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000498000)={r1, &(0x7f0000587000)="17b16b0b1a62e7d7170c870a477170ebb5b7e642558d96c5cea83ccc490ab4e50ddf0183e34e79d20bd1fea665af1ad26ce2f65048666423233629c09e14292363c46a08f08f947120c01738fff0c37777d7f4f954fb2409a688d02780bc7d9e698393cbbe0a1bf6c9f883fd5b91ac92e8c8cc4afc3fbd1553bfbcddc5a901efad2106a5ecea872dd53823511c08bf0d794a6fa0a9902a018dd5bc43f999"}, 0x10) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f000068c000-0x1000)=""/4096) 2018/01/11 16:39:27 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/11 16:39:27 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r1 = request_key(&(0x7f0000203000-0x5)='user\x00', &(0x7f0000324000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006e000-0x2)='!\x00', 0x0) add_key$keyring(&(0x7f00003cb000)='keyring\x00', &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x80200005) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) uselib(&(0x7f0000b1f000-0x8)='./file0\x00') ioctl$sock_ifreq(r4, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x3, 0x42b3, 0xff, 0x207, 0x0, 0x5}}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r6, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r2, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00003db000-0xc)={0x40000001, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000e40000)={r4, r3, 0x2, 0x1, &(0x7f0000a5d000-0x6d)="da5271908fbdb760e8ea3983c7e591e7d07359826abd0ba5487c2aaf28adf7d3b14cef921603f1635d9fc5244142c1cc9560e6ed5c661cd84ef015133dd01379c96ef155d77f43a49edd04a31a4dc064bc789a284263301a68873e552b6be7c96af17d1c9652610d9eddcf2f80", 0x5, 0x1f, 0x7, 0x2, 0x0, 0x0, 0x7ff, "9bafa294224676bf73ee4c9ce7718b936286fa11dfaff57f85420a8737a5f30a6d4d3a8dd87f4335ff82f7ee1a79403e8d3921172529fe622a1a81bcb4abfa8099671832098e5adcfbac8a04742702fd7c55a60f3bfa7e89d2d8ca9ed52adf997d2d98d092f4a9d60bf631d46147ff935afebc73c3921367ad41adacdec2b30599"}) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/11 16:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002fb000-0xe)='/dev/admmidi#\x00', 0x800, 0x24ac02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000613000)=0x0, &(0x7f0000fad000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ed000)={0x0, 0x8}, &(0x7f0000fb5000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000e42000)='/dev/sg#\x00', 0x3ff, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a64000-0x8)={r3, 0xfe6}, &(0x7f0000835000)=0x8) [ 103.869574] kauditd_printk_skb: 70 callbacks suppressed [ 103.869582] audit: type=1326 audit(1515688767.837:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15947 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:39:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000065d000-0x8)={0x1f, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00006e2000-0x10)={0x20000000c, 0x8, [0x100000000, 0x0]}) 2018/01/11 16:39:27 executing program 2: pipe(&(0x7f0000654000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f74000-0x8)=0x4004) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$midi(&(0x7f00009eb000-0xb)='/dev/midi#\x00', 0x2, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) [ 103.908941] audit: type=1326 audit(1515688767.843:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:39:27 executing program 1: 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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000883000)=0x0, &(0x7f000084c000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000985000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x273, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1a}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x18e, 0x0, &(0x7f0000009000)=""}) 2018/01/11 16:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d8c000-0xd)='/dev/net/tun\x00', 0x0, 0x440) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000ca1c0ed4f3a0a1fdc402073b5"}) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006b000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000625000)=[0x1b, 0x7]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096d000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000c1e000)={r3, r4+10000000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00002b5000)=""/86) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000608000-0xc)={0x50002000, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000011e000-0x4)=r2) 2018/01/11 16:39:27 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000010000)=""/161) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r2, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/11 16:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045c000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007ac000-0x4)=0x85, 0x4) unshare(0x400) listen(r1, 0x4580cd69) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 103.969894] audit: type=1326 audit(1515688767.843:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.969929] audit: type=1326 audit(1515688767.844:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=232 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.969946] audit: type=1326 audit(1515688767.844:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.969963] audit: type=1326 audit(1515688767.844:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15947 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=240 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.969979] audit: type=1326 audit(1515688767.844:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.969996] audit: type=1326 audit(1515688767.845:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15947 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.970071] audit: type=1326 audit(1515688767.845:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15947 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.970088] audit: type=1326 audit(1515688767.846:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15945 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.999261] binder: 15946:15962 transaction failed 29189/-22, size 0-0 line 2788 [ 104.008336] binder: BINDER_SET_CONTEXT_MGR already set [ 104.008345] binder: 15974:15980 ioctl 40046207 0 returned -16 [ 104.010091] binder: 15974:15980 parent offset not aligned correctly. [ 104.010130] binder: 15974:15980 transaction failed 29201/-22, size 72-16 line 3045 [ 104.026606] binder_alloc: binder_alloc_mmap_handler: 15974 20000000-20002000 already mapped failed -16 [ 104.028529] binder: BINDER_SET_CONTEXT_MGR already set [ 104.028539] binder: 15974:15980 ioctl 40046207 0 returned -16 [ 104.078743] binder: BINDER_SET_CONTEXT_MGR already set [ 104.078755] binder: 15946:15987 ioctl 40046207 0 returned -16 [ 104.104417] binder: 15946:15962 transaction failed 29189/-22, size 0-0 line 2788 2018/01/11 16:39:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f00005ba000)=[{r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8690, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xb7bf4003b58be929, 0x0}, {r0, 0xd3f58746c1026b72, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x8, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit_group(0xa6) r1 = semget(0x1, 0x7, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x1, &(0x7f00009f1000-0x4)=[{0x2, 0xd6}]}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a71000-0x44)=""/68) 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020a000)='/proc/self/net/pfkey\x00', 0x88080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b32000-0x1)={0x6}, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() capget(&(0x7f00007c6000)={0x0, r1}, &(0x7f0000064000)={0x4, 0x6, 0x9, 0xcaaf, 0x6, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(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) openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x80000, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b95000)=r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d28000-0x20)={0x4, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000095b000)={r4, 0x6}) ioctl$int_in(r0, 0x5473, &(0x7f00008ae000-0x8)=0x20000000000000) 2018/01/11 16:39:28 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000b5000)='/dev/adsp#\x00', 0x3, 0x80) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000acc000-0x64)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x36c5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x510}, @in6={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x64) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0xb, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) splice(r0, &(0x7f0000823000)=0x0, r0, &(0x7f00000b6000-0x8)=0x0, 0x9, 0x4) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000acc000-0xe)='/dev/admmidi#\x00', 0x2, 0x2a000) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000029e000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x4) shutdown(r0, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002b5000-0xc)='cpuset\x00') preadv(r1, &(0x7f000078a000-0x10)=[{&(0x7f0000676000)=""/4096, 0x102e}], 0x12a8, 0xfffffffffffffffe) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000903000)=0x7) 2018/01/11 16:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000067e000)={r0, 0x2, 0x1, 0x3a37, &(0x7f0000f5e000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ppoll(&(0x7f0000e82000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f00000bb000-0x10)={0x77359400, 0x0}, &(0x7f000090d000)={0x1}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 16:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000589000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000180000-0x10)={0x77359400, 0x0}, &(0x7f0000773000-0x10)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/member\x00', 0x2, 0x0) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) fallocate(r0, 0x0, 0x63, 0x1220) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.280151] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.285693] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c3f000)='/dev/snd/controlC#\x00', 0x800000000000001, 0x10000000) pipe(&(0x7f000068f000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f85000)={0x0, 0xe, &(0x7f000050a000)="ba7bf458f05db57affbf2c0167c8"}) r3 = semget$private(0x0, 0x2, 0x400) accept$nfc_llcp(r1, &(0x7f000015c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006aa000-0x4)=0x60) r4 = geteuid() setfsuid(r4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000091e000)=""/18) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000075e000)='/dev/dmmidi#\x00', 0x3, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='nodevvboxnet0((md5sum\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"3778b3bf2afbe5d65f1185a141befd29", {0x4, 0x7fff, 0x400, "2e252b3b2982", 0xfffffffeffffffff, 0x0}}) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000521000-0xa)='/dev/cuse\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000030000-0x58)={{0x6, 0xfff}, 0x1, 0x92fd, 0x3ff, {0x7, 0x7}, 0x4, 0x736, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f000090c000-0xd8)=""/216, 0xd8, 0x40000160, &(0x7f0000f72000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b9000)={0x0, 0x400}, &(0x7f0000623000+0x6e7)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c71000-0x8)=@assoc_value={r2, 0x8001}, &(0x7f0000522000)=0x8) mmap$binder(&(0x7f0000d69000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007b3000)={0x7, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005f9000-0x10)={r2, 0xdd35}) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f00004a0000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000191000)='user\x00', &(0x7f00006af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ad000-0xb)="b97ba50f1d5f3762152306", 0x2c4, 0xfffffffffffffffa) readv(r0, &(0x7f0000a5b000)=[{&(0x7f000035b000)=""/85, 0x55}, {&(0x7f0000a8b000)=""/0, 0x0}], 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000c17000-0xe)='/dev/admmidi#\x00', 0xcb30, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ea000)={0x0, 0x2}, &(0x7f0000df3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fdd000-0x8)={r3, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bf1000)=@assoc_value={r3, 0x8}, &(0x7f0000281000-0x4)=0x8) add_key(&(0x7f0000566000-0xa)='encrypted\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000e8d000-0x5)='user\x00', &(0x7f00005b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000688000)="3a179e89477bfc7dfc0833fea01515f5894e84ac208bd1b8dd0cd95f642884a322a06a76dfb573f75ef842d7b1a035a006878e77cb37fdc59466a0ae7da0e736931f0b942e14c5204c176f275dea2bdc5709169020ea67bb2760701657b890221b550a52bc2f590ec748115b1fb19620f54080a7f4ba0874962b75fcae8c318d976d3d422dd4740445ecbe8ef4e70a5c22a83aa859b703676b17e26eac2703b53d2acdc4a7b847150d712fe67e68", 0xae, 0xfffffffffffffff9) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d41000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000111000)='/dev/audio\x00', 0x4000, 0x0) accept$alg(r4, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00005a7000-0x4)=""/4, 0x802fe0a7b1598da3) 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f00009f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f00002c1000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xfffffdcf) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/status\x00', 0x0, 0x0) r2 = open(&(0x7f0000c1e000-0x8)='./file0\x00', 0x68042, 0xfffffffffffffffc) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b7f000)=@generic={0x7fff, 0x401, 0x1f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001f0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @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]}, 0xf800000000000, 0x4, 0xfffffffffffffffd, 0x9c6, 0x8}, &(0x7f00007f2000)=0xa0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab7000)={0x0, 0x0, 0x0}, &(0x7f0000bb5000)=0xc) fstat(r0, &(0x7f0000349000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000039c000)='./file0\x00', 0x4000, r4, r5, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003c7000)={r3, 0xf2, "af15282a3490fc5027f9600738f650f4cd0fc89a17aa4fb84c0f9b9ebf734a62a9909b107e119e6bb04889db87f9f8c4f08cdc37861c3a97473e057db4514b37b68a801d0a70bd5b089e85adbd0a84c196acc9fd9796af5d4cf6ca131f296f9eadada802aa23dde96268f1d4bd73dc9d97f630a2a3dcb438aacf980743f4d660346ec23cc517b3235fe9a5ccf6b3350efe85671cc4cd097a62efd9487c696b83a0cc351fa12f816d20355e15064c17e8eff4ffb1371e1b915fb6f179b3dd57f81f2f07a9634ec244699651efcc288b012e357104043a4398b6396a295579372b70444dcc108db0a0bcf2b1308bccde9542cb"}, &(0x7f0000096000-0x4)=0xfa) fallocate(r2, 0x0, 0xffff, 0x9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009b2000)={r3, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000b9d000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f0000e75000)=0x0, 0x10001) 2018/01/11 16:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004c9000)='/dev/adsp#\x00', 0x9, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5661, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f00005a6000)="a5472ea01c8e4d1fd1ec04a3ae26a73f81a212a81c242dfbc8ae8aa46a3f3129612061368431c35a1cddf285952dfe983fbad47397a299c67b3f97c7e9609c60eba8111238d67b16d682fabfe47c5946fef8c5b5151fcbeb92862153a6fd70e15c9301ef6020e80bc9962f2b6ad4932fd1c388ebaf238bd882efc771fb2605dee62adea5633951d7d4787369bbc778e392445d9a799ad3f7d7fb52c6829dcb1b1a1d6372e933c08a84d51a582706ba53a91304530c27d390a6bd") sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x282400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x9ad, &(0x7f0000c83000)="c1d3e008dce0e7b29d42c208d8b853ed48fe4bd511608218effa086225e8cfae8902de06a1b061c2e5b9d6e650ef1de50c3471da9be5bb9c370c80869d8355f53ae36cad5db19d49cdf329550a8643de4111ca2b4f48fbe4c281689560d00ea61236db7a28686baa05d9670d317b864fc2095733d09de054d383441262004e2e495111f3d3462038cd750af0f09bc9055af1099a24e4bba954239f2bc20b77ed16a73571dafc4a138593f4b8c2e6a014da61b80c56f4868a2ffe3fb8a00e2ddb1bb7ffb6acf5fc32ec948d9d9986371197da7d06032540ffa06191", &(0x7f000058f000)="7fc073f9d3de0f38b7005575f5831d0fb3c251de558b21abc5c3b8b10e075b021c429ce8af0dcf8cc7bc39581ed45010739c1a000a6d93702e12091e8b419eb304b9f18ad1d03e99cb25cd9832ea92b39d2378ce82cd6eef4b3a426944f08589a5f6c404583dac2ec50fc6d422a551263f8b22a733d295a774c0d8793b8761", 0xdb, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) 2018/01/11 16:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00002fd000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "1009f5a0"}}}}}, 0x0) sysfs$1(0x1, &(0x7f00004c4000)=']/_posix_acl_accessppp0bdevproc.:-\x00') r0 = accept4(0xffffffffffffffff, &(0x7f00009a2000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000069f000)=0xc, 0x800) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000913000)=""/4096, &(0x7f0000778000)=0x1000) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000099a000)=0x0, &(0x7f0000381000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001e9000-0x18)={0xaa, 0x4b, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000f8b000)='/dev/snd/seq\x00', 0x0, 0x80800) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000bc2000-0xa0)="fd", 0x1}], 0x1, &(0x7f0000515000-0x60)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000ad0000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x10, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00002d6000)=0x0, &(0x7f0000a21000-0x4)=0x4) 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f84000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) getresgid(&(0x7f0000272000)=0x0, &(0x7f0000748000-0x4)=0x0, &(0x7f0000795000)=0x0) fchown(r0, r1, r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000a89000-0x8)={0x8, 0x1fffe000, 0x5, 0x5}) pread64(r3, &(0x7f000036f000)=""/177, 0xb1, 0x0) 2018/01/11 16:39:28 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) fcntl$getownex(r0, 0x10, &(0x7f0000b59000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000060000)=[{&(0x7f0000b1c000-0xe4)=""/228, 0xe4}, {&(0x7f00006b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf5000)=""/25, 0x19}, {&(0x7f0000508000)=""/91, 0x5b}], 0x4, &(0x7f000045a000)=[{&(0x7f0000481000)=""/159, 0x9f}, {&(0x7f00003e6000)=""/139, 0x8b}, {&(0x7f0000aef000)=""/208, 0xd0}, {&(0x7f00004aa000)=""/34, 0x22}, {&(0x7f0000aa2000-0xcd)=""/205, 0xcd}], 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00004b0000-0x8)='./file0\x00', 0x100, 0x40) symlinkat(&(0x7f0000727000)='./file0\x00', r3, &(0x7f0000e78000)='./file0\x00') ftruncate(r2, 0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) [ 104.479446] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe6000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049c000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000fe7000)="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") r2 = perf_event_open(&(0x7f0000fe7000-0x78)={0x2, 0x78, 0x10000, 0x200, 0x54c, 0x2, 0x0, 0x1, 0x20000, 0x2, 0x1c, 0x7, 0x7ff, 0xc1d, 0x6, 0x6, 0x8, 0x7, 0x3, 0x3b9, 0x0, 0x4, 0x7, 0x6, 0x1, 0x8, 0x10001, 0x1, 0x2, 0xfff, 0xfff, 0x8, 0x5, 0x4, 0x0, 0x2, 0x69, 0x9, 0x0, 0x328, 0x0, @perf_bp={&(0x7f0000fe7000-0x1)=0x0, 0xa}, 0x202, 0x1f, 0x1, 0x1, 0x7c1, 0x0, 0x1ff, 0x0}, r1, 0x4, r0, 0xf) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000358000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000404000)='./file0\x00', &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f0000e9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000063000)=0x0, &(0x7f0000fe8000)=0x0, &(0x7f0000930000)=0x0) sendmsg$unix(r0, &(0x7f0000d7c000)={&(0x7f0000fe9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000927000)=[{&(0x7f0000dcc000)="513974f847c75ad42cb606f274cba51bb701cdf01476bf1d48cf3e364b7b95ec29261fa06590fbef75386a983d23b60fb61c3716861493160f5fb4cb91466a607246fcd49a07d7db1ccb793fece61f76a64be0e1bfd7a53f1997ec073e6c41b197e45b5b3e13e8d591d30819f62805e6c1235ab8eda507a55ecd8353960e371e06", 0x81}, {&(0x7f0000902000)="a5df85718bcd521d4fca9585ce5b1fe95355fe61d5756060615828eba3bf341f4e817614d8201944ca8e948a706d521ac5fcbec4bb05adbf978e6524e1f77ec90c44d60dcce32d45ebc6527f0385d5c619", 0x51}, {&(0x7f0000fe9000-0x51)="6352221521c95b8429084c38b5149b657bb40569fff9e544f118377b86e41f8ddee96c8d833b91224d0b64b534de8752666d18d907892fdc587127a2306fe0b1ce39d5791249ca92ca2493a33ec53858e8", 0x51}, {&(0x7f00001f5000)="da862628c118f73d05c96d88eaea1bb9e1c91de0ec111d7ddfc3979ebf366a81c9ce717f1e37dfef37184788b88fce972adaee868c2eabaf5ee1a29e94b08566fcd1e6c37479c3d1c689df1b3ad6f0bdae27708301b363b06d85d0f16af4978968dea78a2e2cd5ab9abb33fd8a1d025dfd3a93a6c9ffb0156f2a17032fe15176ea151db13fbfc60c726f889478ec008a7428ffb6bd1bdb9767253614956362e07ae173be2922ea402cb508af4dd1f79b66f69dead322e9f8d5065bb15aaa63d017acaf2d2032c36a5742ce2acfbd6ffcdf6f2554ae0a7f0eb2c658f1b127d55e525f2535ed", 0xe5}, {&(0x7f0000eb1000-0xc)="d358bbef5e14a2585446303294cb5cb2", 0x10}, {&(0x7f0000fe8000)="e1f7ca1575aa80ceaa9ee7193d18299d579b6346da2e", 0x16}, {&(0x7f0000a3f000-0x12)="85cf2f7fdd5ce3d39f26b8333684b8681f10", 0x12}, {&(0x7f0000f09000)="544bede5e2ace4eda46f919c873f50aea3d4fee9e5a95c378bbdd6a5066162e1b3e9b22e6a04ad952bf0f227d3343b039a1113177cffcc3b51dc3a935d02e67f654af84eea87a153743169e23fbd1139e5e3979c1dad9659b4c7c5acd228290686d092cf2668978d7b390f5a4362cd075c1ce85eebfd346e339c687fab0932189eae93750d7ed3577ae257c6f786dff03fd183bf6d3567bc0a829506904bcbfeaf97469b8a708798b96347e069328aeb506dcf3a146086f080164cb655d1293279c346e2ca1b56be1e0e6f", 0xcb}, {&(0x7f0000fe9000-0x1000)="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", 0x1000}, {&(0x7f0000fe9000-0x8a)="fdc65bdc3e00f22a3c0aa5cfcdd09c92dd5f448857fdf2b8f7d76063b748db083a5330f2f7afeefc04dd36b9162e213f47018f09fabb2fd9e0f2a43fc065c7d5778d82281e6af604ef2b27c55cedb8d57e07e0deec1dbe5afcbd1e363f25340041395fd99fca72af0861ba4f72c8730e06e2e45e767ce5277f77d16f4514d8a3da0cc3f098bb6009fe1f", 0x8a}], 0xa, &(0x7f00009cb000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0xa8, 0x80}, 0x20000011) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x8, 0x80000003, 0x0}) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) inotify_init1(0x0) preadv(r0, &(0x7f0000532000-0x80)=[{&(0x7f00004f5000-0xb2)=""/178, 0xb2}, {&(0x7f0000792000)=""/12, 0xc}, {&(0x7f0000b37000)=""/47, 0x2f}, {&(0x7f0000693000)=""/178, 0xb2}, {&(0x7f0000505000-0x1f)=""/31, 0x1f}, {&(0x7f0000cea000-0xf9)=""/249, 0xf9}, {&(0x7f00004d5000)=""/40, 0x28}, {&(0x7f00001aa000-0x7)=""/7, 0x7}], 0x8, 0x0) 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a86000-0x94)=""/148, &(0x7f0000646000)=0x94) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:28 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062d000-0x8)={0x0, 0x4}, &(0x7f0000d5f000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000-0x8)=@assoc_value={r1, 0x50}, &(0x7f0000fe8000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1a000)={r1, 0x9}, &(0x7f000022b000-0x4)=0x8) accept4$inet(r0, &(0x7f000080d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r2, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fec000)={0x1, &(0x7f0000c9e000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fed000-0x8)={r3, 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/11 16:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) getpeername(r2, &(0x7f0000a0d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x9) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001d4000-0x14)={0x5, 0x0, 0x7, 0x7fff, 0x4, 0x7, 0xfffffffffffffffe, 0x7fff, 0x81, 0x7ff}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007ff000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 104.528821] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001265, &(0x7f0000013000-0x1)="") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000001c000)=""/178) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2018/01/11 16:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x14, 0x0, 0x80003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0xffffffffffffffec, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/qat_adf_ctl\x00', 0x1050c0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$unix(r3, &(0x7f0000ba7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000456000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000097f000-0x8)='./file0\x00', 0x9) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80f, 0x3ff) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000e6000-0x20)={0x1000020, 0x2, 0x10000000000001, 0x4, 0x1f, 0x0, 0xfff, 0x1, 0x0}, &(0x7f0000f84000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c4000)={r1, 0x101}, &(0x7f0000d53000-0x4)=0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000f85000-0x20)={0x6, 0x18, [0x3, 0x1ff, 0x7, 0x1, 0xd9, 0x3]}) r4 = socket(0x10, 0x3, 0x2) write(r4, &(0x7f0000f80000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000879000-0x54)={r2, 0x101, 0x4c, "8b2d11c291b3af0cac6538b64241b86120acb2dee4a5d69f9fec7638a531deb8e47f848c5c0d51e666abded418a4faf5e1fcd07cd1d137405807fbdb219fa14428de32fa3cbfef76cb667081"}, 0x54) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000f85000-0x117)={r4, r4, 0x10001, 0x3, &(0x7f0000f84000)="898281ed55d62e35b5b3e1bae6bfcbcea24f1170c6ec0693ce00abf69a2eeaa15be1f1a1df7c5fc24a00dda5d85f07fbf5a99b72eb59c3995d69340603d0e28fda169276a44031b5842ddec26625aba5308292b733a96044e682bf01e26eefba018d7a5d12cce610960a3b8f8e72f669a9408912e79d349b22c3aa7cc4121c069c29deb1a21fa5cf001a282eaee4145b1d68089d2a41ee076605ad5a5fe690e607bfea8bf29cede6569aef722b41eae8bda8a5d0173621b97e4924bfea0fcebaf4b058bb3a20cfe659e172f70f77e70aaf5dd2e9eecf54fd4b0cd23f38abfb4dd3cc0d82", 0x1, 0xda, 0x43a2b9a9, 0x7ff, 0xe200, 0x74cc21d8, 0x9, "71e7515468f65d96b2e806412fab75d5f10d2300ad725fd53dc42e61395a3f37a1e245f9d12fff1eb49370989e335fc57aa8727541c34fb7dfc3ec3b46c169103651344e9b2c06a395d5c39173a165e4e0dd0c77081e8f6e9a7d1f1f4b8d2c3a1f4b0a93e88fd16d381cc6117bdee1963dca817d79abd2aa33a173068d80c7bb0f9c1c953a299788f01a07fd7e94fc3c93403b120441092b24e4a5c51dfc6ddbf2bbdd15eb411664a2018cdcfbf51205462e6081edc9a14e4025e19a2e2acba547673192770c917ea374af9e4cf015330a9b8132e1f1e371de242133f304abc5669f76f9cc7256db12fb3f7666b55e"}) 2018/01/11 16:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$int_in(r0, 0x5452, &(0x7f0000dd5000)=0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000599000)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009aa000)=0x0) fcntl$setlease(r1, 0x400, 0x3) fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/11 16:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000951000-0x30)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000591000)=0x7f, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000453000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000b3000)={&(0x7f00000df000/0x1000)=nil, 0x1000}) 2018/01/11 16:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x8001, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002fa000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffbcd423bb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47c}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$pid(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000983000-0xd)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e71000)=0x9) r2 = syz_open_dev$audion(&(0x7f0000269000)='/dev/audio#\x00', 0xb6, 0x400001) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000023e000)=0x0, &(0x7f000011f000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ec000-0x11)='/dev/vga_arbiter\x00', 0xaf8d52e12dfc9de, 0x0) syz_open_pts(r3, 0x200) socket$kcm(0x29, 0x2, 0x0) r4 = semget(0x0, 0x2, 0x727aee6f0767a4e1) semctl$IPC_RMID(r4, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000729000-0x10)="c134c7ee339055a908bc0a7e1dabc066", 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c42000)=0x0) dup(r1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0x104, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x7, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c75000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000606000)={0x0}, &(0x7f00003c8000-0x4)=0x21a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bf9000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6be, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8801, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000049e000-0x58)={{0x2, 0x2}, 0x0, 0x81, 0x4, {0x7f, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000233000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d26000)=0xc) sendto$packet(r0, &(0x7f000018f000)="6ca03db590ac3b48f56fe280b9c26566e04fd7816cb3b0494b6fc22e6852ce6a63fb5c6b59493df4181951afda0bb70fd8e0b260abb90d07c70f0fb7a8fdc4729c75801a136edaabb02ad41bdbfb4f7466cd04f0dd92bb7a8b5ee5875748d894a1b1536e52b387e2ec95a5930fafed8ecaedd9a67a7397a0e9b72fb8ab15ab06fd392e79fbcdc5c3b4c3b0d60005549529b006050311ab2b822276a4e9afc57adfb3ed8f362f86540414e937eff703efc06de3293e6d55adf1c72c1d1fa81d0b01fad7aad20d4eebf890ed88e9eaaf29a1c3211723f143a8c49e008abf07cd4fb4c83fe4d6bf3faffd2d005fb040134774ee259001d62707770f1886cdfc34f4e81c1cb7c380960e58d086b096679b34aa721e14897c90e1a707d46b284e1ba72f5f8bd79a3654f375dcc326c16fab3897b7c05467728d60f5355f2d01e3f003f194ebee6a204c6692883b7db9997a0b492bfb86a603709a7708b962f1458b775287337fa9d6ea5d2ef12c20aa72f387e1716cdd38fc69f8a3005f3239801c1df8a0bd0bba8976b624c427a660e41bd84712d0e8035b46390c4f82a0b5b71019fc94dfdbb5f9db72653f7b27e7cef22ad783f281eea97d6e4bef22ed01a0d88e6175139a4d02b975e579d19eec716eac6ae2ef617bbe61dd2d0d542dc5cbf0004601fa3c0f1965669a016beb82316c1d4d69b7f102be3fb3ccfffd56321f9260f53e168b9996dfff3e967e8a85bc6cd014a2757628578108cbd90f0c10fdc4f5bf70a54330a73e00acbfc3d7fe346a2dadaa0cf59d120911af86c0f2ac5942dd6b77870aaf90545aaddbd9ad02da41daf174ecee13f056456d83231348e563e7ab87e18b32e24c66095a88732556ab6bc72a09a0335a2035ccf11f957278dd56833dddc62676f08111f5b0393ef190f4fdaa0169c5c8903dc5347bd0a32457b74ec72de456dd06f763e16a5e9b052c76e70185bc6d707467d04ac7d370c06394db2af14435768b6a03f082329def2ea27c3b1c8d0ee4a3a22c14327db398776be6995ceb2e408215a1dde3553319601ab04c06fd4eba45e88910a6549b47ab4cd13af9ee20891344c8b536ec4d350f52cdd96754f9ef43d0c76bb39d33a3c76ecaeb4c478477427a99b862f9f7c02766b9e188c834734f029ead4a83decb831ef6ec8fe2b4ddc2073fb0e67133bfa0b7cb900788e1d697cc6ac662a6a937cf2af70d2cb06fa9feaf15f334b97be3190e59c99c6a07c3c4f36ddec5b1c140fedbcb5301a3d6874d95119017e1051db1750d43924538b4d6e6b77123b21c2ff48188e8996b89112e23c601b235691d2fa0e3494ed4e7c7787eff1c445ba3267d7ffe1b812f9357cda358fd6b71466348450647072a409e6e2f6b6223bcb2b90c27423a47d717849bc86654ba9261ce71bf7eb6815f47757a8f64237d990d43335caf9027bcf72a2daa2804388d238e7182cfc3bce7989ef75e33eaa3388c26c470c8e173b557b264284a9809a00fa14f3151ba4dc806e5557087eee627c4e7c06e68b31e97e29adae9040998ccb44be9d187adde91a1f3908f063c061990c51f96f5e21ca11ec1d5d662e850e7631607e4cc6d845407f0b2c989250045b73fd8d97fff0dcc1246c371b331b5c3e52b6dac85d7489fb6e099fd1cd283c33a48fb1cec944e41d68d0f84c1911e268d5e0ae5f574d7ac5ce0569ba7e915fa1bcd04db28c4d580b7332d82d8889069b24f9244a908bbb489b38d9a947893ddea23b9cb82e40d2ea031207f241b9c62ad42ad09d243a30c9fa8c261fce2245db7b886bf86ac9ad73d4e6cde70cf82189e39ba1b5d344d952c6b91fef5efd8a84e87224cacc008f15e2308fb4fb51c4027bbc840ace46f8199fb54903d7c15bd38870c36caaea57c0888fbf64d6b431941240170ba6eb16c52278263faaa5e33145f97ba0b819cff1ab43858443d29544fa018ed6f5d37159162919c421686838b2a85d2d018b408cc496b4b82eb1ef705dfa691ba07c841406249621efdb4938f6949639914bafc7c79e7d8ae0244b683dbffc6acf41d30176e5a7a4a2337c85d5c8802f2212446565a906c8fdca390de35dc5ea5c52fdd447b279b609e3951aab12a5d97abab923bd7499f2aac5999fa9b98c70f142946e27717d7f048cdb992a1c435f26baf2d1ecdcb8862ae188e7be7596908d580829fb6cc6cfbb42a253f1bb8b836de63e0edfa0eeafc60601e0c96cc2894b4eb4890cc52745e7371cffa33e20b7af3bb860635c3bbe4f80f778ca9468bec4c0decf183175f1acb04505d7581b001e22ba8977fd2aa68333882c185e1667ec869349d12136b43e876b57a1310e0cee3128fc8f58bdc354bb69625db5cd68c1de0baee21b9f2396813e3dec64d0e45d89faadc1a4c4d6cb7ca69de793ad11177a65bf00d08ee15b41cd57ca271f5a8c9963cf1ed44bc639b0b9adf6540546f77762b37082419928f225bd0b70e5b5db292412308eddacc16621f7d175daf35e04a6273d5d56572ad7093e2f5b7855c5e55ffd4f2fcd8680f6e5a179d86b9aac9180b0d7469737278a9335b80c2822dde5637b6cd38a5f48b1edd74d16062c0f293ed947b94a3638f3d4b42c5624f0ca1e28b79b04c778ffbd51f12a73db54f1eff5a2fc896c09e0956c62f1268cd3787244b3a5e61872e9ce3a38a1790dfe54e785814287dc79a40db8609e4d28e2786b9c757a60e622160289d714354bcc53e64ac8a1c86c9584a09ef1d321127843199e943e918075d7d825507e036087df645f1d25f7e46f8caeadec876334652ad76c11028664c2b3e096b759490e153dfde279e838a87d2ea1f96c56437116d24804375a254a704b087273b7649c96326f4d2a36d6a0bd881a9f188c67bf6c4efdcc6db5aad8368b663f36ee2bc6479798e6d6d2e6c46fba0d8ccb79f9f79dbcf106e669de1f84f1509876838de67475cbb9ab3dd6899432eddc88e9e2ef80e6c85cfc5de1bbf4fbc2938e6db8d716336e8c50391883dc05db468c0d6dd2f21ff4b1d28fa50f96eb697d1ad897b71a2b709c30107cb5c3c59c223bf43d0c7be482f655223137a28fb5fe71dd60c664312cf4993aa1a6cd6922f23d1544ecfb081c56ae14ed86bc168c2959963bdfe73921e8b6d5a4933d262cde0cb899038eba89edc71a40ae679304dac64aadcb20ebce113d32393a935a1f4847e85755fc4656ea61c2a5fbfd289804471213bc42e4ede6e642f958e0f189466ed89858fa203d1d0ecefbbd6c2a2ea886ac3988d6e6a4bcdd4e448c238848be096e0d7652d0fb5805bb2ebd0e2073bb732f8f40ff052fb48778ab773887171d93f77943c19d99edfa2a0b835afa54d5ae0ec4e63d858cff8a49a438d6dbf500b2e9e60e9d0b935bcb8ff69f14c2eb7cc05479087f9390a5992916ec27117eaf351700ba94ff8efc09039acc0e85a3737f41fa591ba5136c3e1e7c676096546a1ad7f251808259e49fadf22aa67acb242ca0e099dedb0dbf432770e7774172ff1a70131f58597dd59eacfe278cfb60557f75b6876866300b305ef6ca42755b7569037380438c88339bae286b5095e3f65c7d3423b9d2811f9c3a3f3b80adb799d768248bff6c83822587d37f20b926e9c4624920285e8f4a32f6a36b3a1ad81b3ff9e0aeb3ae42b5cf53a31740042ef007526c12a450c365403e539beba019d001c6a096133709571eacb31bc241099ac508840f8620dab414c0cac90b75997d6215be31253b51fab52511dac43d1b3bfedea03da625f26a3eb2546659225fb6e6ca5c06c5609a771f7748abed87a9f522b2fd753060a93a39df9d2f0eec523c6d62318b3fe3f20fba1fca71633339e2d7c3af1884ff1eba2da831ce2071c147219a73e2b9c39ce04ee83707d2e0ce8dc7a2373d3ad8f5bde60b52b1fd292d9c49ac82326beb5c953d61969949f863dd42c9d9e7b16071217e4d54e5c48398110ba16a2f3bc6293f3479c0fb420cc7112013480bc521453a57da1b00955d8723925d75c7dab24c466483951afe4ef59e55ddb5018a71cf8ff7f89e36616f5c66e86eb858590b4b2537e62a40c473a460f22572e37af12dffaa07f5941d4b8768736d517e3fb33de983008e36e33a1e2029ab9e9517c9e82f38f9b145530cfb1499fc55031e918df8256d6f5286ccddd2d6760b4b1be52511ffbaee713304954dfc9c06cf12ca4ea3544562f82963c1f03b22487f00ccd38c595e58a14d5843fcccbdc24c14184aea4a143746911bee81abaa92f3764a79261965d45e29518ff3a4c86cdc2cc9c4fec180d75147909cacee4405add78f479aa3a9c8f73f9e528eb5351b6a6a1b5500cf7077fb608fa7c4b1fc3b48fa39856c56a561384cb4fbe1814322906542f6d3e745f1a80bf5a306a958e4de3e0abd7ca55b4dd78059b45ea1c96df89e12b56b2e1063eedc4555b8e41c92622aea2ad76f7721aafe8c0d8bd916b1724ffe8343777d77265d44254bcacc8d79dcbf0d70d0366bb851cb454e1a1a4a42336a8fa782ec00f159720d0266f61ef953d206de2679094b0290acdf99770c2e72253c33ceb2d6a0c23c9f6a4680ab8cefed8e53742f0e7e6db2d13405f9637dba62b798b17b392cde589432cb7ceb78720682899c9e8a9068f0c2d55bf7a1586410c188ad5201b1d5d346a2b6a24d9d3cd5f40ede6ebfd64d99dcfa0f2fcf4581d99f01ba7e1b3c3a69712a42645da05978d572a9014e986d31d6c95f35dee51c8719c4549dbd34190b42c393c8706d695b00ecef3a07eec12991fcb33b8b50c98a9ffade3bf487dff436f7287ba12f690f3433a8830638627456515a5e4bde2854195f51206263b7c59d3daf112276939538db1d927e1c73e477c7a94084582c190561f4754169f74769ab2bcf1bd4c402ea77a021126260a5e8e5711f5e68049f074ec450c9ddceb6f19ef51c6a871f9014d64bc446f3fc599512d7980edb302dc71163f265f1a87bd30adfa48e8b47a281f08262b08c29d96d2e3f207ffa19f00eb7e6fbf1015d46d3a95b5742cd4d8922b1439bd344b67b11433ebd6150677b8948443156d94a0f9a182c57aed0026565e850031f68948e664de814a071c8a4531f96e047efb45bc37263e229453f95bd233a28ebe68598fee79bf094ad273e49c26db69b4f8f6dc68030c8d962d011154394a73324163272ec3c33d61b4abe0003a4207e76b80a39185d95974607bdb07004b268af28b3a72e70d1b187b98a7910210f4a7a1226fb11108e1eb262e995aacd325cd1c3bba60b6489c7b9e7796e1898140ffea7b65edd02137189522f7666b5e5fbb859dc32dab5a68eba7592e39c43c2faa44821956fdf5511db9a3daea747dfaac7bcedc9ed1529e6c1e5c75a04dc83640a0e26dbc4244e29c3dc10de2520e046f3a20a167d105775c4f289bcf1642a3c957155d557c3ea3a514df5defd7752afb48c1b4390119fc56932c9fe1753892ffdb128c121bad38d12885b2dffbe1170b0d087311f7a154a8d55f12e5a854beac1b9dc4ba589e99dc1831b3d18211d9cd8e96c67d5a0000e6b4c7f12cfc1bfd37d9d975cc55099e43f941030b904f2c8eba88ed3984e2c7ab3dd2182150db1f681aa6b773ae6f13f2ad2ba67585a28fe1ba3a413ae5c9bdee84d02d473d6c1ba2cc5faa2ce8715a920b92bad16ab9e4c72730e17a92b4de1a9dd6b7ec7972849b38df709e1ebd82d124fbe7df13ec1df7e88bfe93ea063bd3df49faf931c9949a21f2698f5bc210eaad4d04f0a25fef5c4bff71c5cd372b62e6", 0x1000, 0x40, &(0x7f00006c3000)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="d0bb4ba708a1", [0x0, 0x0]}, 0x14) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) listen(r0, 0x1) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'rng\x00', 0x40, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0dd575b05ce383e5b3b60cedd554dbb729", 0x11) [ 104.729252] binder: 16092:16096 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/11 16:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002c8000)=0x577, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d89000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009c9000)="ed75d0eefc78df8593e4e93d3dd8b7ef1adccb756275a6a2366591996851770f86302dbd2f8feccdc9bc81d3712d33d9e5f52d0df26b8d402532dd69b834eb347fd279ccb26cb503f19409c29daae614fd1a45c424f7432f17427a07d363b9fe8cc8ec0ae181715b43282a5a6bb54e6103902080b10ba62941ba7027fd34282560b9825869710eaa218783a9d8def23111cca447251f55662af4c15a5c6b", 0x9e) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000784000-0xc)={0x1, r3, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019e000-0x4)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000549000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000)=0xe8) fstat(r4, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c19000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb0000)=0xe8) setresuid(r6, r7, r8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000824000-0x10)={r5, 0x1, 0x6, @random="93c635aacd40", [0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a13000-0x15)={0x80000001, 0xd, "dc6dc5ec3732ac9f3a3f63b7cf"}) fcntl$getown(r0, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r9) 2018/01/11 16:39:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/cuse\x00', 0x4000000200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f33000)={0x0, 0x6}, &(0x7f0000283000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000580000)={r2, 0xfffffffffffffffe}, 0x8) 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) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00001c7000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000f69000)={0x0, 0x0}, &(0x7f00006aa000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl(r3, 0xbdd, &(0x7f0000c79000)="4f48cbc16653ec283f9579deb738a0fd7626725258ab3ad6fe6acb8de9f00793bf19573d109cccf2610278a4a6cc5796b0d5db5220d7f73eaf62442f8d71e35fd9d8b0ec42e60550c084dd94a257871a317d1ed7e4ec21835543848a3a3cbb05f666a8476380201ae4fa82dbc4f129a9501360a4c3b3d2b61f0d455c99703fe2e2380a2e26b4e7bfea9b7f0ac240532a2c4d81e1140d3ec81d511d37a169c22fe0") 2018/01/11 16:39:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 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) getresuid(&(0x7f0000088000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) 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, 'ctr-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000a7b000-0x10)=[{&(0x7f0000bf3000)="d83b5658db6f00461c2c942ec4e887d14194ba218b44", 0x16}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000db6000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000+0x87a)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000088000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000089000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000cb8000)=0x8) [ 104.752636] binder: 16092:16109 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 104.823197] binder: 16092:16096 unknown command 0 2018/01/11 16:39:28 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000000b000-0x1000)=""/4096) creat(&(0x7f0000007000+0x49e)='./file0\x00', 0x8) sendmsg$nl_generic(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f000000c000)={0x24, 0x1f, 0xb27, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000a000-0x4)={r0}) 2018/01/11 16:39:28 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x40000000000100, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fd4000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000035c000)=0x7) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/11 16:39:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) [ 104.829371] binder: 16092:16109 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/11 16:39:28 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000005000)={0x1fd, 0x20, 0x1, 0x400}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000007000-0x10)=@llc={0x1a, 0x7, 0x9, 0x1, 0xfffffffeffffffff, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/11 16:39:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) [ 104.829393] binder: 16092:16109 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 104.831740] binder: 16092:16109 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 104.881153] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 104.982876] binder: 16092:16096 ioctl c0306201 20007000 returned -22 [ 104.993844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 105.012276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ec000)='/dev/usbmon#\x00', 0x1, 0x44000) poll(&(0x7f000007d000)=[{r0, 0x4, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x410, 0x0}], 0x7, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000e10000-0x48)={{0x2, 0x3, 0xf14, 0x2, 0x0}, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00005e0000)=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) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a0e000)={0x9, 0x4, 0xfffffffffffff9ab, 0x7, 0x8, 0x80000001}) syz_open_dev$sndpcmp(&(0x7f0000c3b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/11 16:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000091f000-0x8)='./file0\x00', &(0x7f0000c7d000-0x15)=@known='system.sockprotoname\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d9000-0x20)={"4b177f73ef60d623cd01e8b7d22545b4", {0x4, 0xc88, 0x7, "35ae18ac2f06", 0x3, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000a2a000)='/dev/sg#\x00', 0x6, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ee3000)={0x5000, 0xa000, 0x0}) fcntl$getflags(r1, 0x401) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/11 16:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f00008c8000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/11 16:39:29 executing program 2: socketpair(0x4, 0x6, 0x3, &(0x7f0000c8b000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x0, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001000-0xfe)=""/254, 0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f00001d7000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000-0x8)=0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000000)="a78a7fb15ee0add980d8b8a018f70fe382395ac1938d9efd35af9140b3ac2e1576ffc7ed1e8d1fd22c4c8ac6e2cc1b6cd75dd624d8e72e57ab80609f2763c9d9087e5fb92c084dbe1316fe03fe6c3dce8209be539a8ac86b7b4ae3671bba559f17f07c34bb01e7b1e59c3143584faf2eb8e8d370b1c61b10ef71ef70f36dd7eef8aa10f504daae1ce99885877c4661c7d574a5cfb78da9b4f94b488f0c39da0c81dfa439b917adef13b359e371c3fbc704892a1b0f65", 0xb6, 0x35, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfd0c}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7ff, 0x5, 0x3, 0x0, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0xa, 0x6, 0x30, 0x1}, @jmp={0x5, 0x100000001, 0x0, 0xa, 0x5, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xbd, &(0x7f0000936000-0xbd)=""/189, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0xff, 0x6, 0x203, 0x1, 0x5a, 0xbad, 0x7ff, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x4, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000006000)=[{&(0x7f0000007000-0x60)={0x27, 0x5, 0xce40, 0x2, 0x3, 0x8, "9c58a3caf040b56facea1c9d82bef6ac42cdeb1e8d14ad38c79fd3848335bdfca9309fb8e5dacf4073c1ac556d78b04f2b37587f1589b18345c5a8db5ada65", 0x0}, 0xfefc, &(0x7f0000007000-0x60)=[{&(0x7f0000004000)="2a0effa4037b467136273424b58027c62915542e15bef446d200524b7932c91bdb1803f500c3f225876bf5164b297089d384ad65e86d124c170d1cfa61de15f7d720f3b6a7566b30ef765b01dc739189db2251cf8d975f2436b032c8017fc8294debcdee1e7c7f5b70fe55f5ea84cfa7b09e363649b8a987d07719d2c4566cb94719ba417cf11621bbbe722491d7451d606ff5c73e81e2703f01066f271a808706eb0b927b3fbf65dcb9f49a03e83ee81e62f6520923c547c25a9d65c3", 0xbd}, {&(0x7f0000006000)="470fec9d4c847cd46fbb2aab6b03ce6c638b593c9989cdfe074c9a7a948b079be24dbe1c29c84d2453809db866290b4b843fb3cbcd2a1dfa1fd21440590dc57607bc08b3e5f1aedc84a593f856b517", 0x4f}, {&(0x7f0000006000)="01b0f50276dbe153cbf7268d1733e24de8ea40d198e31f66e50926f1fff1eb23576f7285269359e02431efe88cb0b5b3a681284a1b0b893730601eb52aba7d7f13d2b6", 0x43}, {&(0x7f0000007000-0x16)="567b8a820510dd53b73f7cfb55790881773037b1fcbe", 0x16}, {&(0x7f0000006000)="f14ae0f1c3cdd97d79b7a6a210e565a1420c57f460348b2ce05f16d048eb30eb61694acaabff9e5924c199280c752e9595ca2373ca6bef1e0ab122fa70eb166cd2c5a7b7fb2ac6f624f7dc07b375850608c1c573d7bcc6ea41946e55fd72cf32846a5dc9ed0689f5d71fbd", 0x6b}, {&(0x7f0000003000+0x611)="5362f3329b73c0d4713e10759f7fb7ce0414b05133a1ed62f28558c3067cea1930cb36699b1a320d89819bd6cec415ec4f3d9479cdc55a03a441d2b46e6084ef437ee12103ef8e8b9396f9129a699f4a911ae08a7ebdeea759cad2476c6a9c7283a6cb043b1d0a6369f798c4e78a1bcc9cbd95f89f205db3ed8b2db5cfbef8c58408dd487b47967e42", 0x89}], 0x6, &(0x7f0000006000)={0x10, 0x0, 0x5, ""}, 0x10, 0x4000001}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={r6, 0x9c1, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) 2018/01/11 16:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e97000)={0x97, 0x3, 0x40000080000002, 0x400}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000326000-0x4)=0x0) write(r0, &(0x7f0000da9000-0x20)="8ae29f9d98f3a61d3a3763c0985224c304b1ecfdb9471eeb4515e94fe04aab9d", 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000098b000-0x2)=0x6) 2018/01/11 16:39:29 executing program 7: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000000)={@random="02e6878600", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0x2d, @snap={0xab, 0x0, '\f', "945a1a", 0x88ca, "3bdd9d17fe3531c16ea17eba000075280c64658324d6aea42723c249d35cd01e6700ac811e"}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000004000-0x118)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000002000)=0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x4, 0x5, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005fa000)='/dev/snd/pcmC#D#c\x00', 0x1e1, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000949000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000622000)=[@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16d}], 0x48) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) sendto$inet(r1, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000287000-0xaf)="b7", 0x1, 0x0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000720000)='/dev/kvm\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c10000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b57000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000984000-0x4)=0x14) bind$packet(r1, &(0x7f0000bdd000)={0x11, 0xf6, r2, 0x1, 0x6, 0x6, @random="6d2ad0bd8056", [0x0, 0x0]}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000aa1000)='./file0\x00', &(0x7f000008c000)='./file0\x00') r0 = socket(0x1000000010, 0x10000000002, 0x0) bind$ax25(r0, &(0x7f0000718000-0x10)={0x3, {"047dd1dfd1ce0e"}, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000cb1000-0xb)='/dev/loop#\x00', 0x2, 0xc03) pipe(&(0x7f00000aa000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ef3000)=0x7) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c34000-0x28)=""/40) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) 2018/01/11 16:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a13000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x10000) openat$vcs(0xffffffffffffff9c, &(0x7f00002b8000+0x7c7)='/dev/vcs\x00', 0x400, 0x0) 2018/01/11 16:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000db6000-0x9)='/dev/sg#\x00', 0x1, 0x80) write$tun(r0, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006e6000-0x10)={0x0, 0x20, &(0x7f000003d000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de9000-0x8)={r1, 0x4}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000379000)='/dev/input/mice\x00', 0x0, 0x3a9501) r1 = syz_open_dev$adsp(&(0x7f00006e3000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xcaa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = shmget$private(0x0, 0x9000, 0x600, &(0x7f000050a000/0x9000)=nil) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000017c000)=0x0, &(0x7f0000482000)=0x4) shmat(r4, &(0x7f00006e3000/0x4000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f7000)=0x1, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r3, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/01/11 16:39:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000897000)='/dev/rtc\x00', 0x400080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/11 16:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000001000-0x4)=0x0, 0x4) recvmsg$netrom(r1, &(0x7f0000e12000)={&(0x7f0000f0e000)=@full={{0x3, {"1e0e39d57d77c8"}, 0x0}, [{"368235ed112c6f"}, {"4b5cb35b1fb39b"}, {"41424ed3916b80"}, {"2c61d29d9d76d6"}, {"b4785d433f501a"}, {"d0a9e6bf545fa5"}, {"a0d619577e00aa"}, {"72ca9e296ab718"}]}, 0x48, &(0x7f0000249000)=[{&(0x7f0000094000-0xa1)="085c6f6b1658f6855d8052cfbe15d514a59adb1cdf8192ca691d9e1a9c83c7207c9cb843387552bb458a0f24924dbd945ef7dfe8a1862d035f5a7c29b40716c5b1d6b4d7027b6d9c578b779bcdf478638fa4edc325d9eed911f7dbf0bbbeeb97aececa037b79b43b87a2a778a1c14cf7c9b434fd0a2260cb6398839cd1261dbf6472339a168614265bc9b4c624f293f96e3300b1736875519b1eadbe82469a8794", 0xa1}, {&(0x7f00004af000)="dc6422e88142d314a5ee4a48bb0b99e9197ae7bb3cd33f42232327f8e5bc35671d2c640dc363f993ae270210a58e2e1467f42bf336572cdf4fc082039035f87a51e6ada792b34a52ff47704c6f8961a68f2a2718c74074267d5e6f9620b6386e06a2517aef2c97f4656dd3f62c65a2c88d024188d429a29014040f5b60e1399a50ebe755b62348280dae8eb23e65745082e503a669aa37e6c50811e6637d3628ccaf840047b38363f695f8bdc91269e4f4967a004c652a17fd", 0xb9}, {&(0x7f0000adf000)="df15b0ed2ecc03db9d3b9524b4fd9a8769eea2b8ced5b0aedd22511eba7e5ac75639df3f53f959c09f2805773797784e9caf7f5daf9519348cc5070c516636608c15a457144ce981fb8a734ea81355634703a4ae5ebcc9ef4d7f097fef984ce597d74d9cd57f8280f3da42a7b4ddc3ab70c8bdc3eba61bf8e5ebe18859fea7ab9ab55a70d8a175e04705424a37cc27db8210ed31bd1c6db0d1588bd5c4e814c81243fe314b4e8ffdc3aa138f8bdf058d", 0xb0}, {&(0x7f00001c9000-0xfd)="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", 0xfd}], 0x4, 0x0, 0x0, 0xc800}, 0x40) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/11 16:39:29 executing program 6: 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) time(&(0x7f0000001000)=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) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002dc000-0x8)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00006f0000-0x10)={0x5, &(0x7f000033c000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d5000)=0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/11 16:39:29 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) r1 = syz_open_dev$dspn(&(0x7f000075c000)='/dev/dsp#\x00', 0x1ff, 0x40c000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffeffff, &(0x7f0000f84000-0x7)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000156000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00009d9000-0xfe)="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", 0xfe, 0x5, 0x0, 0x0, r1}, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x8, 0x5, 0xfffffffffffffffd, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$netlink(r0, &(0x7f0000fbe000)={0x10, 0x0, 0x1, 0x40}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000067000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000591000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e36000-0xc)={r1, 0x2, 0x20010}, 0xc) 2018/01/11 16:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000043f000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x5, 0x7fff}, 0x0, 0x0, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000a0b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004b0000-0x20)="83fdbd7360f15043ccf32dd5228794956623416cb1aeb06c45e41b5dab605c0a"}) tkill(r1, 0x16) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000071d000-0xb)='/dev/midi#\x00', 0x3, 0x800) clock_gettime(0x0, &(0x7f0000eac000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00007d4000-0x4c8)={{0x7, 0x7, 0x7ff, 0x8, "3e44e6615d27cfb22e9d9e9d12d4b79deb20105cbc71bce1a6c980d81ae8000638c2360ede212eeddcb41ff2", 0x0}, 0x2, [0x0, 0x10001, 0x1, 0x8000000000000, 0x0, 0x3, 0x3, 0xffff, 0x3f, 0xffffffffffffd80e, 0xd78e, 0x2, 0x0, 0x10001, 0x6, 0x100, 0xffffffffffff7718, 0x7, 0x81, 0x100, 0x4, 0x0, 0x2a63, 0x20, 0x1, 0x6, 0x40, 0x4d48000000, 0x5, 0x8, 0x0, 0x9, 0x8001, 0x3, 0x3, 0x1, 0x6, 0x5, 0x9a5, 0x7, 0x4, 0x7, 0x4, 0xffffffffffffff00, 0x5, 0xffffffffffffffff, 0x7fff, 0x1cf15994, 0x8, 0x7, 0xffffffff, 0xae1, 0x7, 0x80000001, 0x20, 0x6, 0x0, 0x3f00000000, 0x80, 0x3ff, 0x80000000, 0x6, 0x9, 0x20, 0xbd, 0x6, 0xffffffffffffffff, 0x400, 0x0, 0x8000, 0xa6, 0x8001, 0x5, 0x100000000, 0x101, 0x0, 0xffff, 0x1, 0x436ea702, 0x1ff, 0xfffffffffffffff9, 0x101, 0x6, 0x1fffc00, 0xff, 0x7fff, 0x9b05, 0x2, 0x77, 0x1, 0x7f, 0xfffffffffffffff7, 0x6, 0x2, 0x7, 0x3, 0x4, 0x8, 0x5, 0xbd0, 0x8, 0x8, 0x401, 0x5, 0x80000001, 0x0, 0x20, 0x0, 0x3, 0x80000001, 0xb7, 0x1, 0x401, 0xbb, 0x10000000200000, 0x6, 0x7f, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x5, 0x7, 0x0, 0x6, 0x0, 0x7f], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r0, &(0x7f0000b5c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056f000-0x4)=0x1c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) clone(0x0, &(0x7f0000de4000)="016e6c4e5be529d1bbf9956c5f23fa63f5649163871e014e1c447b2c3d8b791f5e36ede61aae9808482906bba57659495e4c07ecd9dd51bc22fba11ef2868c12ed8c3a7246e22a1dfba4468cfbffabb1d767453e6476a9ddf32cca60db0000c19626f7ca93ad9dd3ab79375ddfdc3e6d31910e9d5640c386d980da51edbcef75e39405fa50e9ad6f5d9aef6e50d346070048909e837fff66b3cde8fe075716a71d7b536747edcacd6c032f7007edd10430a75892deb7666c04699a0d0b1c128e0d6dced6f723ccf398980882de39b39d0b56470a0fc941f49503b13d63", &(0x7f0000356000)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000b9c000)="a4") 2018/01/11 16:39:29 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x20) 2018/01/11 16:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000752000-0xf)='/dev/snd/timer\x00', 0x0, 0x14080) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/11 16:39:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x30, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="e1141863eb9d74a4eba669f551"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x0}) r2 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000003000)=0x6b9, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x0, 0xce, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a76000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00009be000)='/dev/midi#\x00', 0x100000000, 0x4000) sendto$inet6(r2, &(0x7f0000c63000)="0eccdff4af14209e6d1b8bb445f35554f2d0427a6336bb8fc9ce2c9b34cefb91e38add87aca731366a45a6be2ffd834fcaa591e7490e95237f2a4c8ea994172c50342a4ba128032a3f98edf9", 0x4c, 0x40000, &(0x7f00008cd000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8}, 0x1c) close(r1) 2018/01/11 16:39:29 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x428080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000128000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000259000)=0x0, &(0x7f0000a4d000-0x4)=0x8) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f000023b000-0x8)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/11 16:39:29 executing program 4: 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, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000be2000-0x4)=0x0, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007fe000-0x28)={0x5, 0x4, 0x4, 0x5f948755, 0xe38}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) lseek(r1, 0x0, 0x2) syz_open_pts(r0, 0x20000) syz_open_pts(r0, 0x0) 2018/01/11 16:39:29 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005a000)='/dev/snd/seq\x00', 0x0, 0x27ffd) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000005b000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005a000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000004, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f000005b000-0x20)={{r6, r7+10000000}, {r8, r9+10000000}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000899000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/11 16:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ad0000)={0x2, 0x7f, [{0x80000000, 0x0, 0x101}, {0xfff, 0x0, 0x2}]}) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) r4 = accept(r2, 0x0, &(0x7f000060c000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001a3000)=0x816, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000808000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001bd000-0xf1)={0x0, 0xe9, "3cac3f43d45e4a7120d729ca6ec7910a4278fe066c4d2805683369a0fdb69dc65ae11fed058ec021b7110dd996a393f5228733c79672583a59b21726fbbeacb6c68d4f65e4b3d7f700bd738f70c2aa4f2880073c885dddfdee5d5f6edf5c6a42cc87707d242e73f079edbcf417c78d4b1ea5fa1550b7694658137454b8513ebac4dc81dc80d061c4752e9944089da114229440350df3fa77658a6373e8ceae078e88ee6c3fff9b5e175b714d734147907e4ab694ec1a6fe3d173b0c9537c102f273d1cca31b5416775019a1ab2678e2ccac6fc59eca2bccc462bacc6d093972d960d94afea138983b6"}, &(0x7f0000a32000)=0xf1) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f00009c0000)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x0, 0x4, 0x9, 0x80000001, 0x3f, 0x8f4, 0x3f, r5}}], 0x3ff, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a48000-0x6a)={r5, 0x62, "02e1a609e61cab866ea004be4eefea1ee6d0da0347083fa25722c2e684dda0bfa96340cba37a901fb4168d8235338d96bdfb5503e75cef5288317d42e9ec78b7234c18a5f654b539f8a1117e260d87492e528dd0bbd8ff15be881c6926b70e1fe886"}, &(0x7f0000bea000)=0x6a) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000c66000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a6c000)=0x9, 0x4) [ 105.701888] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/11 16:39:29 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000235000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) epoll_wait(r1, &(0x7f0000663000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ea3000-0x8)={0x0, 0x9, 0x9}, &(0x7f000074c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b9000)={0x0, @in6={{0xa, 0x2, 0x9, @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]}, 0x6, 0x0}, &(0x7f000015f000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000419000)={r2, 0x9, 0x1, 0xffffffffffff13d7, 0x1000, 0x1fe, 0xba3, 0x5, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x200, 0x7f, 0x9}}, &(0x7f0000b02000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009b9000-0xc)=@sack_info={r3, 0x2, 0x6}, &(0x7f0000dab000-0x4)=0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) [ 105.761172] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 105.894893] dccp_close: ABORT with 2 bytes unread 2018/01/11 16:39:29 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) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) signalfd(r0, &(0x7f00000e9000-0x8)={0x100000000000000}, 0x8) 2018/01/11 16:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000384000-0x4)=0x3) write(0xffffffffffffffff, &(0x7f0000fd6000)="", 0x0) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f000020f000)='./file0\x00', 0x277167e955058f65) 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000caa000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$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$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004b2000)=0x0, &(0x7f000098e000-0x4)=0x4) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/11 16:39:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x19)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x335, 0x10000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r2 = socket$inet6_sctp(0xa, 0x5000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000669000)='net/dev_mcast\x00') perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008f4000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/11 16:39:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/sequencer2\x00', 0x212000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x59, "5ca9586436e514d87d550bab763c6b2b25d69c6e2ba173cf9be3aefe7769063142da2261a841599f628aa502dc1bb172856c893ba76c71e0cdda92599f740734191df6f80e4d2b6477be8f9941aa5f871fdaf658ae4481efa6"}, &(0x7f0000000000)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006cc000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8}, &(0x7f0000fcd000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3e000)={r2, 0x1, 0x7fff, 0xffffffffffffff2a, 0x4, 0x1f}, &(0x7f0000000000)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/11 16:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000954000)=0xc) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000311000)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x380, 0x0, &(0x7f0000653000-0x1)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b2000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) bind$alg(r2, &(0x7f00005c8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/11 16:39:29 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x7) lseek(r1, 0x0, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x7, 0x400) 2018/01/11 16:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x88e, 0x208901) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006dd000)=@assoc_value={0x0, 0x0}, &(0x7f000089f000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a15000-0x4)=0x1, 0x4) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d5b000)=0x1ff, 0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e6e000)="0022040000ffffe0fffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735c4ab2f84c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00adb365abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16e9d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e384505", 0x47) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x86) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x34, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000532000-0xd)='/dev/usbmon#\x00', 0x100, 0x2) fchmodat(r1, &(0x7f00007b0000-0x8)='./file0\x00', 0x84) eventfd(0x80000000) clock_gettime(0x7, &(0x7f0000ff8000)={0x0, 0x0}) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000565000-0xd)='/dev/dmmidi#\x00', 0x8, 0x121000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x10000, 0x80000000, 0x0, 0x5, 0x1, 0x4, "004e0cbd58682be2272ca7c02a5a8d4024366796c135ff03ffd7dc5edbf2417ff19d679c78316a4e580ecce0c113d0ddf7ddec504b34faef7b4d8c89874ce765", "bcfd9c1cbacba63c9a49e008759e32798670b98d935f22d99f22924880d9313f6dbbcfa61457738626e2b030060924b6f3bc48510c45c81548f44d7d1b54db41", "13c79d48980bb8b2d80792f9ad13c7dab87a2de71296cad4f4f37e40efd93fb2", [0x3c8a, 0x4]}) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00002dd000)=""/65, 0x41}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) accept$alg(r3, 0x0, 0x0) 2018/01/11 16:39:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@llc={0x1a, 0x17, 0x0, 0x400, 0x100, 0x8bd6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfffffffffffffe27) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/11 16:39:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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) timer_create(0x6, &(0x7f0000000000)={0x0, 0x6, 0x0, @thr={&(0x7f0000000000)="6f21fa36d744c4b7d7c40eb2ab4b0d9a238cf3322b49f98886a015fd815042eeef038b94a7b821b899aa8b258722e4a226e0598a93e6db29dbf13b81669d263077f60d51f0806c44185c2e72db61270fd25b17278addc33073d5f87f68db29291dd372386635d3093c04095de6e50c053c6495db8d3e51c466def736bef53bb9e530c60103289ba882a9b85aa6249de16534dbd66b17cce1669cb6d2c28939857e258749796e3bde560da33cca15c60fc439358bcdbdb4f4747c0f3c742996eefd7ac811107aebbdadb1721f645dab86841777cc7b70cd5109d033a3f193b015dd326a189a4cb9fcb5fecba9de4e718b", &(0x7f0000f9c000-0xf0)="68c6b04180ca7917465d0a3115a235f364b6c22082b5a6132153b87a5925c6cf89a38ac1a24c0d43ca17418cab3c795ea4081a152628210f6b27137001406faaa07e37fc50d1d7b4a5b97c3253f9d0e27b802ab8ac37b68727bde43ab67f39bc4c83e467e6dce96fce548a4318ed1a8f5b6bac681ba96024ca79c3793f2c732299585ba7d79ba1eaae1bb6efebf7c6f74c5a5055f95e4fbd3d31a371f9adcde47b15a584162013db7240577a41bebaa5e94a5600eb82120ca327a0900c9e5bf0e7190f25b5a66a07adf9846790b37736481957ce92a795c3a579a066310f3a72cb97f9a4e77bc400c4342976c211f173"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='bcsf0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/11 16:39:30 executing program 3: futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000004000-0x48)={0x80000, 0x0, [0x2, 0xffffffffffffff59, 0x67a3, 0x4b4cb7f9, 0x1, 0x20, 0x10000, 0x3]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x20, 0x7, 0x4, 0x3, "6a658b86ffc99365700815a9838d81184b1c0c02b21e9ad5e3b9b913ff9c0f965f014bac2ca8f0b62b270d1b", 0xb51}, 0x28, [0x33, 0x80000001, 0x8e, 0x8, 0xfffffffffffffff7, 0xff, 0x8000, 0x8d5, 0x5, 0x4, 0x6, 0xc000000000, 0xfff, 0xff, 0x2, 0x4, 0x40, 0x4, 0x9, 0x9673, 0x20000000, 0x6e0, 0x9, 0x8, 0x2, 0x8, 0x401, 0x7, 0xde04, 0xbd3, 0x9d, 0x5, 0x3, 0xb7, 0x950, 0x4, 0x1, 0x8, 0x9, 0x2, 0xffff, 0x5, 0x80, 0x7, 0x101, 0x5, 0x3, 0x1, 0x9, 0x8, 0x200, 0x1, 0x1, 0x9, 0x1000000000000, 0x4, 0x3, 0x4, 0x8, 0x6, 0x800100000000, 0x4, 0x3d, 0x100000001, 0x5, 0x8, 0xb, 0x80000001, 0x8, 0x8, 0x5, 0x5, 0x40, 0x7, 0x4, 0xfff, 0x40, 0x8001, 0x3, 0x7, 0x7fff, 0x8000, 0xff, 0x34, 0x4, 0x6, 0x8, 0x0, 0xedf, 0xb82e, 0x72, 0x3, 0x10001, 0x8, 0x5, 0x6, 0xffffffffffffffff, 0x8, 0xff, 0x3ff, 0xff, 0x0, 0x1, 0x10000, 0xdff, 0xffff, 0x5, 0x6207c4ca, 0x7fffffff, 0xffffffff, 0x0, 0xed, 0x4, 0x367, 0x9, 0x400, 0x40, 0x6, 0xffffffffffffff3d, 0x9, 0xffffffffffffff89, 0x7, 0x7, 0x3d64, 0xffffffffffffff01, 0x6, 0x7, 0x7fff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0xb, 0x1e}, {0xf, 0x1}], 0x2) 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') fcntl$getflags(r1, 0xb) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e1a000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x2, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000aab000)={0x1, 0x40, 0x8000, 0x0}, 0x10) sendto$inet(r1, &(0x7f00000ee000)="a30000000000000001019c86e9c9", 0xe, 0x1, &(0x7f0000383000)={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ab9000-0xc)='/dev/ashmem\x00', 0x12000, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/dsp\x00', 0x200000, 0x0) add_key$keyring(&(0x7f0000ef1000)='keyring\x00', &(0x7f00007a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f000098c000-0x38)=""/56) [ 106.069484] binder: BINDER_SET_CONTEXT_MGR already set [ 106.074978] binder: 16292:16302 ioctl 40046207 0 returned -16 [ 106.097404] binder: undelivered death notification, 0000000000000000 [ 106.104636] binder: undelivered death notification, 0000000000000000 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000db0000-0xd)='/dev/binder#\x00', 0x0, 0x7ff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000639000)='/dev/audio#\x00', 0x981d, 0x88080) connect$ipx(r3, &(0x7f0000793000-0x10)={0x4, 0x3, 0x0, "f904e5f81643", 0xfffffffffffffff8, 0x0}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000034d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000039c000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@broadcast=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}}, &(0x7f00001dd000-0x4)=0xe8) stat(&(0x7f0000336000+0x3f7)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00004c3000)='cifs.spnego\x00', &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e0000)='/dev/vcsa#\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x100900) lchown(&(0x7f0000041000)='./file0\x00', r1, r2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000cd000)=""/97) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000098c000)=0x8, 0x4) 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000efd000+0x902)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) close(r0) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000036000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) 2018/01/11 16:39:30 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x210d) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) unshare(0x40800) clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x30, 0x3, 0x7ff}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) r2 = add_key(&(0x7f0000a5a000-0x6)='rxrpc\x00', &(0x7f0000c57000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x4e)="e2d7d8f41123d2d743038d925e7cf4445842f2b312808ad8e987805638bccbe1e9ecf9acc986047696c76b77f6cfcc9e607b163b476f32b7df10c508bc7a99d6e0426f09c6798441ffe946151efe", 0x4e, 0xfffffffffffffffc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000000)={{0x7, 0x4, 0x120000000, 0xffffffffffffedd0, "7c169864307598a03cf5234213f681c802e4669a370a1580a4c2755803a58bf4918e1152869c8fb226754668", 0x4}, 0x1000, [0xffffffffffffffff, 0x5, 0x4, 0xfffffffffffff000, 0x686, 0x9, 0xff, 0x4, 0x0, 0x8000, 0x6, 0x7, 0x400, 0xfffffffffffffff8, 0x8, 0x0, 0x1, 0x0, 0x10000, 0x4800000000, 0x100000000, 0x30c, 0x0, 0xd433, 0x6, 0x3, 0x9, 0xff, 0x7fff, 0x7663, 0x1, 0x83c1, 0x80000000, 0x6, 0x4, 0x400, 0x8, 0x9, 0x0, 0x47bab794, 0x7, 0x3f, 0xb22, 0x4, 0x8, 0xef6, 0x8, 0x124, 0x7fffffff, 0xac4, 0x4, 0x2, 0x7, 0x100, 0xd6d, 0x1, 0x7, 0xffffffffffffff78, 0x4, 0x4, 0x8, 0x10000, 0x0, 0x4, 0x1000, 0x1, 0x5, 0x7, 0x5, 0x6, 0x0, 0x69, 0x6, 0x7ff, 0x1, 0x4, 0x462, 0x80000000, 0x17d5, 0x6, 0x1, 0xfff, 0x3, 0xfffffffffffffffc, 0xe2a2, 0x5, 0x2, 0x3, 0xffff, 0x1, 0xfe3, 0x78e, 0xfffffffffffffff9, 0x2, 0x20, 0x1, 0x3ff, 0x101, 0x3f, 0x2, 0x80000001, 0x8, 0x2, 0x43, 0x1, 0x3, 0x3f, 0x0, 0x3, 0x81, 0x80000000, 0x1, 0x16e3, 0x8, 0x8, 0x7ff, 0x5, 0x7fffffff, 0x7f, 0x2, 0x3f, 0x200, 0x3, 0x1, 0x9, 0x3, 0x18b, 0x5], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ad000-0x1)='\x00', r2) 2018/01/11 16:39:30 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) r0 = socket$inet6(0xa, 0x3, 0x6) creat(&(0x7f0000032000-0x8)='./file0\x00', 0x100) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000676000)={0x0, 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, 0x4, 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) modify_ldt$write2(0x11, &(0x7f000085c000)={0x3, 0x100000, 0x0, 0x101, 0x7ff, 0x2, 0xae7, 0x5, 0xfffffffffffffff7, 0x5}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000ef4000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000791000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e1a000-0x8)={r3, 0x4}, &(0x7f000045f000-0x4)=0x8) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file1\x00', &(0x7f0000a9b000)='bdev\x00', 0x0, &(0x7f0000b04000)="254f7ffa5e1ea72263d1ee484e4057dd9f787d7c5e95885cdff960b2dcf5fe98860677e7c8686cd794569d5246858fae1475879ee8e56749") 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x0, r1) write(0xffffffffffffffff, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x410002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006e7000)=0x0, &(0x7f0000a41000)=0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xffffffffffffff48) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000003, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000067f000)=""/9, &(0x7f000028a000-0x4)=0xffffffc0) setsockopt(r0, 0x3ff, 0x5, &(0x7f00006bd000)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f000060f000)='/dev/amidi#\x00', 0x5, 0x2200) getpeername$netlink(r1, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a21000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004db000)='/dev/dsp\x00', 0x40441, 0x0) accept$ax25(r0, &(0x7f0000c80000)={0x0, {""/7}, 0x0}, &(0x7f0000165000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000018000-0x9)='net/snmp\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbd000-0x4)=0x14) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x49) 2018/01/11 16:39:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000661000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e2000-0xf)='/dev/sequencer\x00', 0x448800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x7fffffff, 0x0, r2, [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) munlock(&(0x7f000067b000/0x4000)=nil, 0x4000) syz_open_dev$vcsn(&(0x7f0000aef000)='/dev/vcs#\x00', 0xa4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000060f000)=0x0) write(r3, &(0x7f0000bc6000-0x1f)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000407000)=@common='ifb0\x00') 2018/01/11 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f00006a1000)=0xffffffffffffff3b) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000988000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000542000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/11 16:39:30 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x16, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000)=0x10) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000218000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000854000)='/dev/ppp\x00', 0xaa0c0, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0xd2, 0x16, r1, &(0x7f00000d1000-0x8)='./file0\x00') iopl(0xffffffff) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000905000-0x14)={{0x1, 0x3f, 0x5, 0x30a8a8c0, 0x40, 0x3}, 0x101, 0xdb6, 0x8}) fcntl$setstatus(r2, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002e3000)={0x2, [0x4, 0x1ff]}, &(0x7f0000c7b000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000531000-0x8)={0x0, 0x0}) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) getpeername$inet(r0, &(0x7f000006d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dd4000)=@assoc_id=0x0, &(0x7f00008ea000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x211, 0x2, 0x8, 0x7fff, r4}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ed5000)=0x5, &(0x7f0000968000)=0x4) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x5, 0x4, 0x40, 0x5, "38c75afd672e8dc79152999682fb386eb30b3c6c98d034edbcd2b83f32fc27711824a8a8fe47c7ab1060ed52", 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000e03000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d2b000)=[{&(0x7f000043b000)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c000f3", 0x29}], 0x1) getsockname(r1, &(0x7f0000310000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000-0x4)=0x10) 2018/01/11 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c5000)={0x55, &(0x7f0000000000)=[{0x6, 0x20000000, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003fd000)={0x826e, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e3a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000-0x4)=0xe8) get_robust_list(r0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c1000-0x4a)={0x0, 0x42, "176e8841c9723e21eb9695dd6e443cadd2d51ef3584796576d83f2a874a9e322d9f41f060adf1e1e745d7cdcbf3b836ef41dce696aeb5f43bbfb2d76b135db8ec8b5"}, &(0x7f00007ec000)=0x4a) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005b2000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006af000)={r2, 0x1, 0x4, 0xfff, 0x0, 0x691b}, &(0x7f0000338000)=0x14) sendto$ipx(r1, &(0x7f00000b6000)="189aa1c34b42494f3f9acab56243c7dd6917f0e842b02f1596733608ccf3ab478fe9d7a1701a8162fae7cca9b26da3aaebb7921cdb5ec5f0d71dfd471b855c512c3365dc8c533fec579c617a48ab7bdc584d6643d1a8e1859e405bdcac211bd4c1c2ed78e4bbafe90762213f78248306caa2d012ed09d093ecb71ec6ea3ee37e9f987c3b3ed61a907d11a16e0870d7489730e5ccff68af1a9d27e165b413", 0x9e, 0x4000000, &(0x7f0000378000-0x10)={0x4, 0x200, 0x1, "8b26fbc5dec7", 0x80000001, 0x0}, 0x10) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xb7b000)=nil, 0xb7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b7c000-0xb)='/dev/midi#\x00', 0xff, 0x200000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00007bd000-0x4)=0x200, 0x4) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000641000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0xe8) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b7d000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002c2000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) setns(r0, 0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$int_out(r0, 0x5460, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0x7e, 0x20000800, 0x3000, 0x80000000, 0x7, 0x0, 0x0, 0x9, 0x0, 0x231}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000)={0x0, 0xb, 0x3, 0x0, "8bc1dabf3f73b14f50f10e67e5322152259fc6c4b24fad05c1446bf40f7994fc"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/121) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000b42000)="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", 0x1000, 0x0, &(0x7f0000617000)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={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) r1 = socket(0x10, 0x2, 0xc) pwrite64(r0, &(0x7f00006a7000)="237b49ed375ef4", 0x7, 0x0) write(r1, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000065b000-0x4)=0x0, 0x2b4) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d4000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) fsetxattr(r1, &(0x7f0000de2000-0xd)=@known='security.evm\x00', &(0x7f0000096000)='em0[wlan1em1^\x00', 0xe, 0x2) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, &(0x7f0000106000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001a4000)=r2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000026d000)={0x0, 0x14}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f00001e3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000019d000-0x4)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000026f000)=""/147, &(0x7f000000d000-0x4)=0x93) 2018/01/11 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x200000007, 0x8090000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f000068f000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00005d5000-0x38)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0xfffffffffffffdcd, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000de8000-0x90)=""/144, 0x2a1, 0x0}, 0x2) listen(r4, 0x6) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000d11000-0x4)=0x442f, &(0x7f0000a77000)=0x4) tkill(r0, 0x15) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003c1000-0x8)={0x0, 0xb41}, &(0x7f0000b2b000)=0x8) r2 = add_key$keyring(&(0x7f000031a000)='keyring\x00', &(0x7f00005fc000+0xd4b)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000a29000-0xa)='blacklist\x00', &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000071a000-0x1)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000e3f000)=[{&(0x7f00004e4000)="e3889b8ec80a03b04d04abe74bb0d262d871edad1ed967c28bf2d7f4687030ffc5ce57717ea8514b1321ad891eb724ba88953c065183aa21c66e4bfff8f2f13183727a00314c30c9ebdf260c3336af0381a720e3fad9f162cd1b92667ddf28e83c23e302c3951c0b45a17235", 0x6c}, {&(0x7f0000f6c000-0x4f)="e8dfb31bcc56345d2a44e0240b843b3a8ab7b69f381863940986ab3f6dc2a9b1d11ee4386f76496d6cea6ccf350670e82090b5241050031f830ebdfcd62dab67cebf162c3e354d8ebd5cf14dc1deea", 0x4f}, {&(0x7f00003c1000)="", 0x0}, {&(0x7f0000c03000-0x53)="9c0d9b7d1ab0f693ae2f7feb282d0008861c3a6969c1d2cc7afbe4358517d74354079eadd2d1922100e95661df9a716118dff95c48f53a021b84b8ac82fc18a2487f76fda3da229983ea2456998281f037baca", 0x53}], 0x4, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003cb000)={r1, 0x40}, &(0x7f0000abd000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000979000-0x90)={0x10000, {{0x2, 0x2, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000099000-0x10)={0x0, 0x0, 0x36427f8a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000316000)={r6, 0x7fffd, r4}) readv(r5, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000052d000-0x4)=0x4158aaaa, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000503000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000072c000)={0x0, 0x0, 0x0}, &(0x7f000060b000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x80000000) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000645000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000210000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x100000000, 0x10000, 0x6}, &(0x7f000046d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e79000-0x8)={r1, 0xf1}, &(0x7f0000140000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x72876b6f6ab56cab, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:30 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000109000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000843000-0x4)=0x3e, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0xf617, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000cc8000-0x1000)="06", 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1b1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) close(r0) r2 = syz_open_dev$dspn(&(0x7f0000a19000)='/dev/dsp#\x00', 0x5, 0x109100) rt_sigprocmask(0x2, &(0x7f0000cdd000-0x8)={0xffff}, &(0x7f00004e6000)={0x0}, 0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000b7000-0x4)=0x4) syz_open_dev$dspn(&(0x7f00004ee000)='/dev/dsp#\x00', 0x6, 0xc0000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001cc000-0x8)={0x0, 0x0}) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000775000-0x4)=0x3, &(0x7f0000b8e000)=0x4) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f0000ef5000)=0xa) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000488000-0x8)={0x0, 0x4}, &(0x7f0000764000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009c8000)={r3, 0x20, 0x0, 0x7}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r4, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a1000)={0x0, 0x88, "983ae63b3c43a0e190a4761183ade88dfe8baaa64d773b80583392c2e40f4e02710b6562373f83aefe2fb67532592f83a4f0e982cbaf69d1be215d580683fc6a62d5a508ba3cb9e43ab1efb57370a315d33982fb7356c549b0af2b374a44eccb6f2d4fc4414f764e1ca587af4d69198196dede34a6357b72dc20c820bf97a0fe16ada2253ab7c6c6"}, &(0x7f00008a4000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a0000)={r5, 0x6}, &(0x7f0000f11000)=0x6) r6 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r6, &(0x7f0000cc3000)="", 0x0) write(r6, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000226000-0xb)=@random={'\x00u\x00\x00', 'em0^\x00'}, &(0x7f0000618000-0xd3)="cdaf8c27e6bd612a9d87cc864a3b87129bc9d7cda5b20407f33b42133a24c0532c401e0323d64d9a35872ea95494cb11242c11cff831245d89a2cffd31b476faf5310525d0bef0c0462c4c85a95b1d32edcda95ac056c601152bc006747e668bf1525c2cdcd0221c58b705f7c136845d9664ba4398a6ab03016ff2d27afc883c8762bebd946945ca1fafa3a0cc596608316a8efb4a07b1d9b13efb313257a4186aebf391e433c4d98a8da735c88454de33d8712ede176c30cff86d9ece14f88f717298e8985009b9767347d5d1594f56c2e9bf", 0xd3, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000079d000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d29000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbd96, 0x10940) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c76000)={0xa, &(0x7f000031c000)=[0x6, 0x1ff, 0x7ff, 0x1f, 0x8, 0x8, 0x6dfbaf2e, 0x22, 0x3000000000, 0x9]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000716000)="ac17", 0x2, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000077b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getpeername(r0, &(0x7f0000f5a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042e000)=0x1c) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[], 0x0, &(0x7f000071d000)={r2, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/11 16:39:30 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000b5b000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009be000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/11 16:39:30 executing program 0: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) readlink(&(0x7f0000a82000+0xffc)='./file0\x00', &(0x7f0000d01000)=""/51, 0x33) 2018/01/11 16:39:30 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a6000-0xc)='/dev/rfkill\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/36) mmap(&(0x7f0000763000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80080, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffc9) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x1) 2018/01/11 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) fcntl$setpipe(r5, 0x407, 0x6) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r6) tkill(r0, 0x16) 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000036c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002fe000-0x6a)={0x0, 0x62, "dc4180f80c8547436c1b8cd5c02e8dcb13716769eba74cd5f8aecdb24a9e88aa61f78dba9e0d5e3d7a599d412cbb1600274d431fe344a3981b961d82c4c904f627d02d223a76363a963184626fd0e58c7d1c289a1f1ac28cbbda25be0afb5fa13fd3"}, &(0x7f000057d000)=0x6a) fanotify_init(0x0, 0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000367000)={0x9, 0xc, 0x1, 0x7, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000191000-0x8)={0x0, 0x0}, &(0x7f000017f000)=0x8) [ 106.741357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) geteuid() r0 = syz_open_dev$sndpcmc(&(0x7f0000bc3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400900) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009e9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e6000)=0xfffffffffffffe76) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002e000-0x20)={0x80, 0x6, 0x800b, 0x3fffc0, 0x5, 0x0, 0x8, 0x0, r1}, &(0x7f0000f53000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005bd000-0x8)={r2, 0xffffffffffffffff, 0x8}, &(0x7f0000d37000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000077000-0x20)={0xe6f, 0xfffffffffffffff9, 0x6, 0xfffffffffffff800, 0x1, 0xffffffffffffffff, 0x1, 0x4, r3}, 0x20) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00007a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b0b000)=[], 0x0) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000772000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b53000)=0x10) 2018/01/11 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000928000)="", 0xffffff10, 0x4000, &(0x7f00001a8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d6) 2018/01/11 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f1b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r3, 0x80000000) 2018/01/11 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045f000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000745000)='/dev/snd/controlC#\x00', 0x425, 0x400000) fcntl$getown(r0, 0x9) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/11 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) openat$dsp(0xffffffffffffff9c, &(0x7f000083c000)='/dev/dsp\x00', 0x8000, 0x0) 2018/01/11 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDENABIO(r0, 0x4b36) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000248000)={0xf, 0x9, &(0x7f000006d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x1a350e08, 0x6, 0x5646b505f35b29fd, 0xb, 0x5, 0x8}, @alu={0x4, 0x100000000, 0xf, 0xf, 0xb, 0x40, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0xa)='syzkaller\x00', 0x9, 0x7f, &(0x7f00009ef000)=""/127, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000084e000-0x9)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000051b000)={0x0, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b57000)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x0}, 0xe8b, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x80000001, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap$binder(&(0x7f00002c9000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007e2000-0x10)=@common='bcsh0\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ce4000-0x81)=""/129, &(0x7f00005aa000-0x4)=0x81) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e8c000)=0xfffffffffffffffe, 0x8a) 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000-0x10)="", 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) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/mixer\x00', 0x400000298042, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00001ff000-0x10)={0x9, 0x1f, 0x47ee, 0x1d9a}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004cf000)={0x0, 0x5}, &(0x7f0000e34000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a41000)={r3, 0x20}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c9a000-0x4)=0x400, 0x4) 2018/01/11 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ddc000)={0x1ff, 0x1, 0x2d}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f5a000-0xa2)=""/162) 2018/01/11 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000dba000-0x4)=0x0, 0x80800) 2018/01/11 16:39:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b42000-0x4)=0x100000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1d7, 0x202001) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x3000) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x17, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000-0x10)={0x5, &(0x7f0000002000)=[{0x0, 0x1ff}, {0x2, 0x1a6}, {0x20, 0x2d48}, {0x100, 0x2}, {0x8, 0x800000000}]}) setsockopt$inet6_buf(r1, 0x29, 0x400000000000003c, &(0x7f0000000000)="", 0xffffffffffffff9d) 2018/01/11 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000000, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066b000)=0x0) ioprio_get$pid(0x0, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005d5000)=0x0, &(0x7f00000c2000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/11 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a125d100000009e5000000000900", 0x10) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001a5000)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000377000)=[{0x2, 0x0, 0x7, 0x1, @tick=0xed, {0x5062, 0x6}, {0x9, 0x7}, @time=@time={0x77359400, 0x0}}, {0xcb, 0x5, 0x600000000000000, 0x2, @tick=0x6, {0x4, 0x3}, {0xe6, 0x10000}, @connect={{0x3, 0x100}, {0x3, 0x254}}}], 0x60) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) 2018/01/11 16:39:31 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000012000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x6, 0x255) getdents(r0, &(0x7f0000009000)=""/51, 0x33) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0xa10, 0x2, 0x86, 0x1, 0x0, 0xa, 0x20, 0x80, 0xfb, r1, r2}, {0x7fff, 0x4, 0x0, 0xe8, 0x100, 0x100, 0x100, 0x8}, {0xfffffffffffffffc, 0x3, 0x200, 0xc3}, 0x5, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x1, 0x2, 0x0, 0x7ff, 0xa0c, 0x3}}, 0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000)={0x5, [0x101, 0x6, 0x1, 0x9, 0x6]}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000013000-0x4c)={0x1, 0x9, 0xffffffffffffffca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000013000-0x3)='\\*\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x4, 0x8, 0x8, 'queue0\x00', 0x20000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000010000-0x400)={""/1024}) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/11 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000317000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000716000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}) [ 107.466101] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 16:39:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000088d000-0x40)={0x8, 0x401, 0x200, 0x6, 0xfff, 0xffff, 0xffff, 0xb7}, &(0x7f0000000000)={0x4f54, 0x1, 0x3, 0xfffffffffffffffb, 0x401, 0x800, 0xfff, 0x0}, &(0x7f0000001000-0x40)={0x9, 0xfffffffeffffffff, 0xa23b, 0x4, 0x8, 0x9, 0x8, 0x6}, &(0x7f0000409000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00009ae000)=[{&(0x7f000083c000)="cb60f7e0fc85b602bfbd4b092e200557c450b0cf0b8b8de38c3cde750fd63e0a3d581b5835c701e2135434c90528e31eff115bf77e658bc3ec99975191957ec066bca39a765cf594b91f918a0dc970c101c20ee10aca1f01d9e3e07018e0cfdd0ffc640c0d334c78beab3fbeb1f7db1c9d9c7a75370d16916e32409730b80f46dfb45a7ae9eb390ab9adbe4adcfdfccc8aafc5f5b48c8c14eda4f56a4d8b2db9b12c3cb27984", 0xa6}, {&(0x7f0000981000-0x6e)="b865caf04c693b4ebc298ce05f4cf03bd0ab72bd840f116710c99310a993b7edee41f1b38023e2074da71fc0b8759be9c7fc3053cb8633f6bd4b0f8a0205a9fb6b6c91042d5673f331c46cf840bb2cf3400a89bdf48daaa3276a0306b5453e087dcdbefd3dad2cce1406229a8761", 0x6e}, {&(0x7f0000105000-0x9f)="07832939194f26d24bd20c973a4af9b96f993d2b684d085b410372e9067e9d497818c8610ebcdbe2913e21c3f7c1d0c7f46edbf4da5c0e0158b3813aa807e724cd855c6c005c36f596b6378cd4265d0b5158403550060f163eafcba9f36130df52d6d1cf9db7abba145e0a61914f13b5b4f890e80540670ee5653cee940f566fd504cb497594546a8728b40a68967faf718ba15e113a016bff96843ae13830", 0x9f}, {&(0x7f000033b000-0x8)="92cfa3753d69d848", 0x8}, {&(0x7f00004d7000-0x45)="29ab684eae7d0c01e7c9cf3abaa057a0b2d82ad105028ca0704f70af18dc3826bf715d0b2f7852f82587773b5aa7ffd65eaaf7933bd7da1dcff52645009e76d174ce88f9f9", 0x45}, {&(0x7f0000399000)="08ec0c15bf6b5b4fa1a62c347f5440508496eb72197983c58a3c458073c2cd24e899b4ea261f5e16d1d1296f0b13d100e53f72863512f2770e0c3d9ff48d47042d76935465bbf15f1210c015fe8b68c90c3ee91e362c778cea1981d295ac9bab656848a973986b1808", 0x69}, {&(0x7f0000570000-0x94)="ae1b444edf6431c84e03426fa6adf65bf327ced41b719b2b5e6236fcc704f6c6fc5e7f18719712ad543fb355446b08252348665dbe6defad6b45867a2aabd542ecd9144dd9f6dc761d16a86111a87e010800735cd9d8d2bf1296a158682acb4cc4c6cc07454f1d966764b6e5f2a6820bbddb9d68c90875d838f6cd603d1dc0b08b516788c4e24d928837d7f288c715ee7a68e3c9", 0x94}, {&(0x7f0000b3d000-0x62)="99a28d4db0bc0dd81c8810ee1c0c137b10591bc71d465171a3501c1f69d7c492508c42ef7bdf2e5e2816ef27dd58e4cb0e128d56634c1e5abddacd1d2a5d7df57dc3517ca7715b05016b24bf2279c214fa99722dd295583c6914c11258507b9e5e35", 0x62}], 0x8) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000524000)='/dev/input/mouse#\x00', 0x5, 0x440001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009eb000-0x4)=0x7, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000935000)={0x56, "c6b4917634cef524a1e0318786459e34756531b8cbcf7f35880fbd206c59d32a5cfe31ddd9e82cebef8b7b55daf497a95dea9479a9f1c1fab3052af1ada89022bf1548b6ba140b6247e1348743012efdc9f33dd328a1"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ac6000)={0x8, 0x3, 0xffffffff, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f000083a000-0x8)='keyring\x00', &(0x7f0000158000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f13000)='/dev/input/mouse#\x00', 0xfffffffffffffffe) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008c7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000b11000+0xa6b)='rxrpc_s\x00', &(0x7f0000d13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000035a000)={0x84, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000012f000)=0x0, 0x4) 2018/01/11 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000232000-0x8)='keyring\x00', &(0x7f0000195000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000830000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d0000)="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", 0x1000, r0) add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8) r1 = syz_fuseblk_mount(&(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000fa1000)='./file0\x00', 0x9000, 0xffffffffffffffff, 0x0, 0x5, 0xbe83, 0x100000) signalfd(r1, &(0x7f000051e000)={0x1ff}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/0, 0x0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'xcbc(serpent)\x00'}, &(0x7f0000000000)="09736d35c9aefcdf9eba6c94d046ce4796b06565ce8529c72867bf74", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000428000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x600000) perf_event_open(&(0x7f00000c8000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffb3d41241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/11 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000a1b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x802, @ipx={0xffff, 0x101e, 0x6, 0x1, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x37d}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "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"}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000529000)=0x0, &(0x7f000002f000-0x4)=0x4) [ 107.515781] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 16:39:31 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) r0 = socket(0x0, 0x1, 0x3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000434000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00006ed000-0x4)=0x4) 2018/01/11 16:39:31 executing program 1: clone(0x0, &(0x7f0000e3b000-0x5c)="", &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000812000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000083e000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0xbf, &(0x7f0000000000)=[]}) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0xfb4, 0x38d, 0x800, 0x0}, {0x9, 0x5, 0xb1b, 0xffffffff}, {0x9, 0x5, 0x3f, 0xfff}, {0x1f, 0x1, 0x8000000000000000, 0x5}]}) 2018/01/11 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x28)={@common='teql0\x00', @ifru_settings={0x6, 0x81, @fr_pvc=&(0x7f0000ef4000-0x4)={0x0}}}) r0 = syz_open_dev$binder(&(0x7f0000518000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xc, 0x0, &(0x7f000015c000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4d000)=0xc) 2018/01/11 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f00006bc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000c78000)=0x0, &(0x7f0000643000)=0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r3, &(0x7f00001a4000)=""/1, 0x1) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) r2 = eventfd(0x7) io_submit(r1, 0x1, &(0x7f0000bfc000)=[&(0x7f0000e3a000)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000eed000)="442f8d0d10f94e33741dc725fb40e4deccef935702946e7be478af4a5f7b4f54a3ac586637f3addf2e3564d1050eff619e2674dbe620a96c6659d72a6fec0356aebe8c0356a07842d2364ec3b42d183fc9a851b4e15ffedac08056445e5820bfb109ca4019f5f3016ef66e0f417234116c962011cd55d0fd5354ef169ea03fb3c66d833981023ca49b4f887f3239caec26eb957452e5d37b66e8f199c719b4c449a8c5e129ae8cf0818fc13aa27c0db856585caaf151c4838a5917004a01a3d0c7d3ce81c5ea39a9c22408624b", 0xcd, 0x10000, 0x0, 0x0, r2}]) 2018/01/11 16:39:31 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) ptrace(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=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) 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) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000008a000)=""/249, 0xf9}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000dde000)=""/148, 0x94}, {&(0x7f0000b03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7e000)=""/101, 0x65}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x6, &(0x7f0000a44000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000245000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0x42)=""/66, 0x42}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000-0x8)=0x4) 2018/01/11 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065b000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000acb000-0x20)={0x1, 0x0, 0x100000001, 0xfffffffffffffa43, r1}) [ 107.690254] binder: 16601:16604 BC_FREE_BUFFER u0000000000000000 no match [ 107.698907] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t 2018/01/11 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = socket(0x200000000011, 0xa, 0x80300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f000052f000)=""/74, &(0x7f00001b5000)=0x4a) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/11 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000e29000-0x18)={0x3ff, 0x2, 0x1, 0x0, 0x0}) 2018/01/11 16:39:31 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x103140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000)=0x1e, 0x4) capget(&(0x7f0000002000-0x8)={0x20071026, r4}, &(0x7f0000001000)={0x4, 0x20, 0x200, 0xe21, 0x80000000, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9020, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x9, 0x8, 0x9, 0x0, 0x9ca2, 0x7ff, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) 2018/01/11 16:39:31 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) 2018/01/11 16:39:31 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) listen(r0, 0x10001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x7fff, 0xc002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000000a000)=""/10, &(0x7f000000a000)=0xa) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000005000-0x108)={0x9, {{0xa, 0x1, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) signalfd(r2, &(0x7f0000115000-0x8)={0xffff}, 0x8) ppoll(&(0x7f0000dba000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000647000-0x10)={0x0, 0x0}, &(0x7f000012c000-0x8)={0x0}, 0x8) 2018/01/11 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$notify(r0, 0x402, 0x29) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/01/11 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bb7000)={0x0, 0x64, &(0x7f0000e64000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x325}]}, &(0x7f0000ca8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b69000-0x8)={r1, 0x1}, 0x8) recvmsg(r0, &(0x7f0000c20000)={&(0x7f00001a5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c10000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) [ 107.723474] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t [ 107.763688] binder: 16601:16613 BC_FREE_BUFFER u0000000000000000 no match 2018/01/11 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x2) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/11 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ff5000-0x38)={0x0, 0x0, &(0x7f0000722000)={&(0x7f0000c7c000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000066c000)=0x0) 2018/01/11 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000505000-0xd)='/dev/dmmidi#\x00', 0x401, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dbf000-0x4)=0x0, &(0x7f00009f0000)=0x4) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendto$unix(r0, &(0x7f000039e000)="", 0x0, 0x0, &(0x7f00008fc000)=@file={0x0, './file0\x00'}, 0xa) close(r1) close(r0) 2018/01/11 16:39:31 executing program 5: mmap(&(0x7f0000001000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') ioctl$KDDELIO(r0, 0x4b35, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) getdents64(r0, &(0x7f00000a6000)=""/72, 0xfffffffffffffe37) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000128000)={r0, 0x8}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000be000)=0x3) [ 107.827859] device syz2 entered promiscuous mode 2018/01/11 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000297000)=0xe8) getgroups(0x3, &(0x7f00005ab000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d1000-0x4)=0x0) getresuid(&(0x7f00000af000-0x4)=0x0, &(0x7f0000df4000-0x1)=0x0, &(0x7f000060e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000320000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c0000)=0x0) getresuid(&(0x7f0000848000-0x4)=0x0, &(0x7f0000329000)=0x0, &(0x7f0000b0a000-0x4)=0x0) getresgid(&(0x7f0000e4f000)=0x0, &(0x7f00004bc000)=0x0, &(0x7f000025f000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000048b000+0x7c5)=0x0) fstat(r0, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00006d6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00008b6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000242000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=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}}, &(0x7f0000ae0000-0x4)=0xe8) lstat(&(0x7f000018e000)='./bus\x00', &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009bf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d4d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000)=0xe8) lstat(&(0x7f00004e3000)='./bus\x00', &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) lstat(&(0x7f0000665000)='./bus\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008e2000-0x6)='./bus\x00', &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000078a000)=[{&(0x7f0000d7f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df3000-0x20)=[{&(0x7f0000e72000-0xdb)="933a461a647ec57f07ca0a6d73caaf863be94cb3e3629e94d5cc499afcd4f4d6139b8a3fc11e06b8cfbad9f13a9d9e42ee47576f9697aa1d07e18991b5ff99378184c7f18c21cd26777b35ce0e85c974fc567025a322836032e23f6d9e79780ce889fe1942f50e9f1c8687a63a95ee0af9abee6a69538adc59827f96fe0a3e46ef8835c546c4a55bd4b7d103e4d37f8d327a9aabb989cb01da8997da97586b45739ce4b46a2b8572147a8692d88ae7bd216242cb3d69965d0e9f3f14a2b2977cf750a96f3f07d3f4bcd299baab3586f0546c6a35446b103c08799a", 0xdb}, {&(0x7f0000fd2000-0x98)="db5b71489928b90fe1a98158029fb4cf5209198e9f296d451d80eaad8e859cf5be49c39bc84ed0fabf24d18461f232b1a1175deef00583778e40ade58ef1d93be98d4f67933d15eb1fc8d78f544a10bd6c645e63f2fb4c9e64a4a9b7e21de66dbeb42359003a76045951573b3f48b944b9edd21973a6c8b4c59a5ad9f4effd7213aa37e00ada88e4eae8ae475da75385c61f47f07abb0218", 0x98}], 0x2, &(0x7f000085b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x20000080}, {&(0x7f0000aee000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f00005e8000-0x10)=[{&(0x7f0000969000-0xdb)="f4092d4eef7e960f9bc935672a39fb05266e8a1fb6b21d50e9cfdd5a6db43d92cd5aa9561b3e80d0a05c88944930b93454a18c64ed73e110aabc1adbf38bd45250dff2ad92bf320e25897b2be7bec68d997e9eb0552d84e4823c33bbee1005e065f7328bbcf23c5b97bd0a7a2c41bbcb55f75d0cffa5fafbc45821b30f28d6b9c83dc016ed26b2ce416621b7f0efb87c3f79c172a639d15c69265f7fa4b0483d75e47ba0402bb4fb7011155256c3729bf94d91067990f79f9e31bd841c15bc9940f1f658a6ad06172a74822389318c7bb670edafedf859d7dddc05", 0xdb}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cc9000-0x10)=[{&(0x7f0000afd000-0x6a)="e7c0c994777074cbdbbfdfb9610cd0d860286eb36e463c320d81cd9be446054535c78a12fe82b75fce4286ab449f4f289901603375528883acac77cecb31f7c8ef739b292d5f26f87d5293f454fda2728723114566729defcc7c0ae8c24355636a3cd36c189c1663b714", 0x6a}], 0x1, &(0x7f000077f000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x0}, {&(0x7f0000186000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000087a000)=[{&(0x7f0000e77000-0xe8)="19b91079e445c3f739b831e794eb6125d2c3fcf6ff9e8b81bfdbfd6bad6fbf55b789d0bb1e6949bd2c32df63e83c6669a2c4e40d02b7624e82dcf634e713abe8062a74f7b7b0881eadb158fb7a5aa9a7485b5153fa6789de3475ca307b49615e86ee0408abd3125b05fd90bfb5635bc5a864374cc9ee43fa41cf1b68a6b5070f82be91a819f0ad3066a8d8bc6e2d79cef3dd907d7953302b70d90b19526e4759067d43952dc77498f039a2f8477fe622fba82cb252321ce6ddcc70a352e9d2e308e1d27e8ef00f7b359caaf74b3ded6eeee31727baa665e43cc47bb75f0f70323c50c648eda8f215", 0xe8}, {&(0x7f00008a8000)="4661a7f355e705f1404f4bd01f1d98330e96a6153e5c4b529027c11726cb57d3e1736a55edcb67f54ba35d30ebbda48627bdbc90ce7722415a56d6b6390a6b526aba1910aa83ca474002856af2f5500fef34ab08e69bfdf16fdf8dfb9d69db21e507512d8af39b67f8c693912df93ba60fa5185a70a3a9bed925d88107d0a90c4001fdb7ac8825c18fac9cf7f3e865626a73f01ce65ad6fa7abfb0b2bccb559e0edfec5ec41336b7c68205a77f25a33a53cbc79b03efd5b2c4f048a943f3d91c03bec97a481f540d81d5a4c0120221b532556938da39", 0xd6}], 0x2, &(0x7f0000b39000-0x90)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x90, 0x4}, {&(0x7f0000f1d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004d3000-0x60)=[{&(0x7f000091e000)="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", 0x1000}, {&(0x7f000016a000-0xf)="4e34e763d764c47ddacc9539a3e32c", 0xf}, {&(0x7f00000df000)="45157959e0df92537395bf29964a3933cd9391807fdfe93ac5e1c1d51769d89ec6e67e2908657569b7f5f0c7532f52ddbb56877a40bae69bdedb0c76d6ae5791ff6afbe194d4c9fb4db7b5f0055eb4e8c0043fe9e816c5b46f13cc668e17d3decc6e977752bd07e6059bc335057ae729445206ce2079a44a924fceb370816c6a7585ecc9143f9574dffdb4d5c5832d800d471703d43eb8e755ec1ea93cb6b9e13342ddd1bc3eb9dc1d8481de4d6a2961007860e8576a6d374e3df0b529697344ceb768aa438f6499250dccd3cd67b306c52390a5f3dd0762", 0xd8}, {&(0x7f0000aad000)="91b0fbd8cbbbeb29a95fd9f74ca58de6f90ec83739c9da819f9cd6955068ca2521ad6e7dff73793f9fa393a30e71ab1d9cb1bf63f8b34eba10d8764621a0dfb7456f83e5e9d9836cfbe0547e83f321c6c5", 0x51}, {&(0x7f00005bd000)="35825e0cf238c305c0fd5c2fcea64c2a6de8dd47355e69cded121a02fd670d9db89263b007f104259cd13111aa2dd0a3916d834241cdd47ddbfc9371d7183ff0950115408dc35a00962b97094473f56292a3e53f385f2c6431e36544d34b7a34b907ec5816b97a1d5191f07695703809ba7d88aef4ed82fa6bd2aa1fa92754dc02ceb38123f6fe80945e6d", 0x8b}, {&(0x7f000057f000+0x733)="2d41b1829d20af87d9cfc834d19ec6c70a7619dcfe7500aac70fbe5ced38c82e8502a8d5dcdcb9e7005c17840c9c1caad982a2dad84c096f827cdd28275e4ef3fc52e9599dea75ed20c200ff161066a40714781b61bad2ef9eb717893a4c9a46f2fba2d3f5", 0x65}], 0x6, &(0x7f000038c000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x1}], 0x5, 0x800) r26 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r26, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/11 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = request_key(&(0x7f00009ec000-0x12)='.request_key_auth\x00', &(0x7f000031c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c29000-0xd)='system)%user\x00', 0x0) r2 = request_key(&(0x7f0000155000-0x8)='big_key\x00', &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e4b000-0x5)="29cb215b00", 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00001d4000-0x5)='user\x00', &(0x7f0000cfd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) 2018/01/11 16:39:31 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, 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) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) r1 = request_key(&(0x7f0000ad9000-0x5)='ceph\x00', &(0x7f0000c46000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a2c000)='vboxnet0-\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f00003cd000-0xb)='asymmetric\x00', &(0x7f0000614000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d3000-0xe0)="2676f735a3046c6872db94f947ea5a1c1ed0ac612351b6c11092c15a2eb025dd08c874e33fe5a95b316ce2fe1b57a4b2fb1d1a01ae35eecdf90e8607861a089c8d9da94fe1bb80539d3fc38b5e6f55e466a89f6994afd31a0c8f53694c6758a77f4c8581089df496a86505465342e817c0c9c27ae6b20b9ddb84738840fdfb4cd8c06b88bf2c7c5b3c195a956ca72cbe6927176f0214e2ab88d9dbece2300384a48d85be6c6b44be96452bdcc15fe0cf14a99163eae667388a0f4b6e87b9efea5432b152e8523088228730d64bee59be44333fe6b17261277d45145d5cfbc275", 0xe0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x7, r2) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x9, 0x7ff9}, 0x8) close(r0) 2018/01/11 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b62000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffff9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f000094b000-0x8)='./file0\x00', 0x100, 0x10) connect(r1, &(0x7f00002c5000-0x9)=@rc={0x1f, {0x1, 0x7, 0x7fffffff, 0x81, 0xd77, 0x1000}, 0x7}, 0x9) 2018/01/11 16:39:31 executing program 2: 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff7000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e2b000)={0x101, 0x7, 0xac94, 0x8, 0x20000, 0x0, 0x2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000295000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000bb3000)=0x0) sendmsg$nl_netfilter(r5, &(0x7f000097a000)={&(0x7f00003ec000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000751000-0x10)={&(0x7f00008ce000+0x86c)={0x2d0, 0x12, 0x2, 0x202, 0x0, 0x1, {0xa, 0x0, 0x4}, [@nested={0x4c, 0x20, [@typed={0xc, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x19, @str='/dev/kvm\x00'}, @typed={0x18, 0x6c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x10, @u64=0xfffffffffffff9e3}]}, @flag={0x4, 0x1b}, @generic="9d093f2a0396b94b936bc01ca8870de6410e7d7602a776007bc1803bdb2a94c16912", @nested={0xe8, 0x7c, [@flag={0x4, 0x51}, @flag={0x4, 0x92}, @generic="55860522c3caea8640c9a82c920a5e1acce6b2e3dc6f78f01a904a628e798c0cfa7e4cdb2591f63d5c0360b39b54a185231f4e3aaba0f75fffb8709cdfa1542a07528ddfdc9b4fd8ba95678fc9d9b830c6b7b2b01b359c216e7573b8636d50ccc762fd1930dbb2e476f6569c078bb5afc0e961d9e07affde7cd64fd2c37b9cda740fd9780a3476b28d40357bde4c733eb66c938e0da441fe144d9c247edeab39d6425f310754b97cd7b5eb40a52d227a7e4a233f605fef9244dc396c43667da316f46ed0163557caf0841c83e6a5ec82c8144b4577e7", @flag={0x4, 0x46}]}, @flag={0x4, 0x57}, @nested={0x108, 0x23, [@flag={0x4, 0x71}, @generic="2e274fe731d93add59e4a69f19f27a85c512ff5764466f70", @generic="81cf6352952d97d053404e37e7e99a564946447adbdee9d1ed2a92116907fbae48d96fa6b9c9ae0b621b566b3da391a994c9f6883768e53c5b6e6701fba66d651c3f717f2023857108cbc0654e4f4c9442e20d3f222ddc676ad61e87dd0a80790c69d36ec80a17c6aa32", @generic="e93ca5d71bbdad117feb0a0039182a5c0e732237fc3b3e95d5be6baea7909bd02326b98e43e0054c3880fe38ce605b2da3b470c4a63960f104", @generic="77635b4a9d4e8f49f92ce744a0a3098a7d8f166bad94008cbad19cf6fc9a589a157e9b64ba5df6412e5e74b4fa2e1a681f7c916bed68cd9a2bbc68b9227a0cf4d244fb"]}, @typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}, @nested={0x18, 0x71, [@typed={0x10, 0x6c, @u64=0x4}, @flag={0x4, 0x8e}]}, @typed={0xc, 0xa, @pid=r7}, @typed={0x18, 0x88, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x20008080}, 0x40084) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000e4f000)={0x0, 0x2, 0x9, &(0x7f0000e0d000-0x8)=0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00006e1000)=0x80000003, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f00006f0000)={0x7fffffff, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000108000)={0x1, 0x0, [{0xc000000b, 0x100000000, 0x4, 0x1, 0x1, 0x6, 0x0, [0x0, 0x0, 0x0]}]}) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f000066c000)={r0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x200000000000000, 0x0, 0x6, 0x2}, &(0x7f0000263000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000c2f000)={0x4, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 16:39:31 executing program 5: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) userfaultfd(0x800) 2018/01/11 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000067d000-0xa)='/dev/snd/pcmC#D#p\x00', 0x7dd, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000577000)=0x20, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00004c4000)={0x11, 0x1e, &(0x7f0000e8d000-0x1a)="8fd5bc8dab3b78537a17de86566b208feae58b8af98847f4a9bd18fd6943"}) madvise(&(0x7f0000d3a000/0x2000)=nil, 0x2000, 0x19) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c1000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000088d000)={&(0x7f0000b36000/0x1000)=nil, 0x11e4b5ed, 0x4, 0x4, &(0x7f0000589000/0x2000)=nil, 0x6}) r3 = getpgid(0x0) kcmp(r2, r3, 0x0, r1, r1) 2018/01/11 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000074d000-0x5c)={{0xa, 0x3, 0xcc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0xc12d, [0x10000, 0x0, 0x1, 0x8, 0x7, 0x81, 0xdf6100, 0xfffffffffffffffc]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/11 16:39:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/115, &(0x7f0000002000-0x4)=0x73) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x5, 0x4, 0x12}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0xdda}, &(0x7f0000001000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00007a4000)={&(0x7f0000001000-0x7c)={0x7c, 0x13, 0x6, 0x208, 0x3, 0x0, {0x5, 0x0, 0x1}, [@nested={0x2c, 0x74, [@flag={0x4, 0x1d}, @flag={0x4, 0x74}, @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @flag={0x4, 0x6f}, @flag={0x4, 0xa}]}, @nested={0x38, 0x1a, [@typed={0xc, 0x6c, @str='+\x00'}, @flag={0x4, 0x2f}, @typed={0xc, 0x78, @fd=r2}, @flag={0x4, 0x27}, @flag={0x4, 0x63}, @flag={0x4, 0x3d}, @typed={0xc, 0x65, @fd=r4}]}, @flag={0x4, 0x5c}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/11 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f00002a1000-0xf4)=""/244, 0xf4, 0x2000, &(0x7f0000402000-0xa)=@file={0x0, './file0\x00'}, 0xa) io_setup(0x5, &(0x7f0000d38000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/autofs\x00', 0x1000200000, 0x0) write$fuse(r1, &(0x7f0000409000-0x50)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x1, 0x5, 0x7f, 0xe8, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) get_thread_area(&(0x7f0000682000-0x10)={0x1, 0x1000, 0x1000, 0x0, 0x100000001, 0x14, 0x8001, 0x1, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000042b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x530, 0x800, 0xe0b, 0x1000, 0x0, 0x7fff, 0x9, 0x80000001, 0x0, 0x4, 0x1, 0x9, 0xffff, 0x400]}, &(0x7f00006d6000)=0x108) getpeername(r1, &(0x7f00002b9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008c8000)={r4, 0xfffffffffffffffe, 0x4, [0x4, 0x5, 0xff, 0x9]}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000f28000)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x5, &(0x7f000036e000-0x28)=[&(0x7f0000af8000)={0x0, 0x0, 0x0, 0x8, 0x1ffe00000000, r3, &(0x7f00006f4000)="ebfa5ecd5aa015dddf5a1638813d51f8863a9d892d0b3cf52042f69300814b246f79f61792f8882dda44b0619948a1759680efbb35e9865feaa9c0b28e496c15ae725db5e2e478883f68c879601ddb0ffeec183b7d96f5be4488aace6e59584a0b620dbd52c0e853edb6bf79643797f561ad1a85a327a4fffe0afd07ecb7661bcf170006dfe2683588309b3edaf18ce229b7c7aad95afade4ff596088d5fa0782669304d0395a663a7d9fd575900373e566aa83bfc", 0xb5, 0x47, 0x0, 0x1, r1}, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0xb, 0xeca, r3, &(0x7f00000ff000)="f0ba487dedbf7091a0b9c3a69846e93e5bbb842fa87004f39716f387890b7c10bb24d935b4e7ac3a63b4761e", 0x2c, 0x5, 0x0, 0x0, r5}, &(0x7f0000b9e000-0x3e)={0x0, 0x0, 0x0, 0x3, 0xe0, r5, &(0x7f0000d80000)="5820d4e8424a8e343e267b72687fecd54aa6f0c630a432c1f431f8fa29bbb92737ab0f24ed07c93552e45e6486eaa2ab29e5cb9a334e136aac813abae60e242f2d00a93700cba46f4576ce6c0852951bd4af76f841ac139a50350d86423d6e4b175cc04e64b3d4be6e522dd9ddb63905066b13e2bdb8a6b13f01fa047eb2a4762778a84eaf303fd7eb15c8cffb71692ee4b059092ccdadbcfbaa4a327a21614d197e1abb020ed038be839ddcb68f25cda17f784fe3c2b300387035ad5e", 0xbd, 0x6, 0x0, 0x0, r5}, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x8, 0x10000, r1, &(0x7f0000833000-0xd3)="d9d2c0fa7fd7386f3e307546319eeccdd99cc542e99b1e7734d64edea911560356e4b9aef8e697dfd9361b657bbc4649b78af0a239c695a91d8e6626084270a1eaaf9277df2c57c7835bce041705265c6e451a2ed91efcedb3f6dfa04a28c22d33d05f8e1bfb30d17907ad5c08455a98991345e4dbf7be273e3c1b7abe5837aacff680afffa76a3c2422e7d357c488c7c4d0b0ce6d3e45155b4c2ec34af4bdb02c12fffb4a6307c1d1728dc9152f68c71367d6cd4dc3e3549e990e2de3bb5711188414d8cac14b385903c983a2aeb5fadd005c", 0xd3, 0x3, 0x0, 0x1, r5}, &(0x7f0000ead000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9fb, r5, &(0x7f0000181000)="a61f6f84044b5bcc2b2bcbf00dd4af39e6c165de00f9065fb14d05b2", 0x1c, 0x6c9, 0x0, 0x0, r5}]) accept(r3, &(0x7f0000c4f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) clone(0x4040000, &(0x7f0000548000)="9efc363a32a45bf8a6b37c272d5f3660ce31f087a427ce526c5f4e603d131387c26b8489dbdd91eab1a8fad125f64c5a92e37bb18f90f922942cd1c530b80675148fe5270cc496be8036044a16e6009f8d724c2f336b83ad4d9cb9cb36eaba6dbea4dbfc0324b3d549e5510388a7a41a2543f01268cf9b6eaf48c1181bc095f08bbfd331c7fd236055736258189fd82b5cb8ab093de4cdec7a66579759c05d662675b04b3c32c14605165da5ec525bed2d54a2c474ae39b889fc8d04", &(0x7f00008db000)=0x0, &(0x7f0000e8b000-0x4)=0x0, &(0x7f0000379000-0x1000)="246c6c663022677f834de58d8f7022f8a79982ef0823302d37750d7c8e77b39bb1b9793918b640c5dce0e0b552f74a9169ce64c58999e9bc231603c43b5f047834f6a535c04a00f765af523a91175d0af18c4a5c00637a9bdb8a773a3f2f18708c33f5f77dcc7a3a8f05db26738b7008caddffc15580c450719809d720d5ab28fbb329be792697a7c03c51125bdc2425da7b66d6c31e945da7d3cce5c847b16789445ae0097206352c16dc86ccf9a463d4f14f8e28ab8f7871eacbb8d7397f6adced8dd77367ef583b807d845dd9fc1eabb97b24298a2ca1408b21731da4ba9a393d49ac35f3ce8b49e1cdc164c1469911c76196fef01bde90db099ca1740b53a0c46115937ff7575a846fb609393d3c90fdd367c8330677dcdd598a838fd5bf814282d81d8a994cd457e49181d9d27fc7dc846a46ed657aab9e46bfb54bfda942b7d317a2502ad2ccd86c398735133b373bb98af0894c3f90573e96fd588db772ad197982c3d7f0bbdb7566f4faaea028b98215ac186c9c86717e00af0a75663420286936ca733d6768facc16571f07aeb93e9d7192e335a3f67784b6b7d4cbd857a39435fa7e628f975b710c96991ec7d7a498f41df9c8a0b0a0b7635de4560bcfc275847405215bed9c5b49d15b1396adb3be8f7add04e820a88949f4987d54b003910a292aba148dbb55dfa0520736f2097f96f0618c3025ddd1e51796907e62cbea3da30b412281ee726b3de3ba9c62dd7cd6287083162eb636b42d9992b0f355eb06a15f623087e6966f517b4f25d9d9db987bf0c0c284a321c4431fd896248171bda1da92ce4d63ba6eee0487a6d0bc68ee4db93a332b7083224b6737a8a4a2e9ad5708d08c76e5cd061f513450f49c229db2f10f65c95804dea8965f5aa2f29acbecdd497c6626d0f7f99cdf3599e5b202208797546b2d352b1bd053fe53eefee8718a49e5f631099c14c2c65823b3a4f7b0955aec07d29aa124072551bdcf22656e5788ce7bd61443d366ae330b9017f548c576ba65c5bd30f4f957c6c06c2de427219d40393304666e1972f8bb87c7b09e87d18de172849c9008db4c91d312f19c258ea30cabaaca8a7a6b81cef0f395cc1b7d2cee39c6abeaa7bfa8293950e4c581ac0493b21410b14b454c2b177e7633439fee51fb043b29ebb58d6e850fcf66063aa28f4507e20bdd319ff8ba8061d8806b6ed7e9042e7a42a44c07e64fe8e6a513bfa2e27abc6088f7357b0b6b1db4cee5ade601685ddbdfd277d2cdbaac37fec5664a5bd9ddb1285d3cdf0d3988306789e7c326dc1cf5a3df9708b088022df2546fc0a4b56a3e57078fb7dede8834b01ba1238c2f6129cb3473719c3567cfa05135626dc6954fc530dfd3d37b3ad10addf94c7b861fb83a9ace5c74c7e269862cdfb432dc1450fba810055ddec0c85dc594b8beeabb3b39f2ca9c4fbcc12e001669e9537f1a36aed0b2f029c82fea65c53e43c40f07aee0863a444375679bee776ac849839807fe3e6d5ce8c9cbc2c969ccac1dfc08a82ea0f54fbd21a8a0ed582ca9a7daa48d3122a796ee1cff31f3375f80602b1e799b5c946ae2f8236c1aa3ed5d4a55411134de062984bc785869bb4175d997a756f238eb8b67120c7c17ff6d947d70b9d92b04ab51ae65359cf7c04a096b1f1dfd89be82bd50cadb63c335d64a7d94cb207d49b053719fd6bb68267fdf44c600d17600ac32a08b3691053d9286f0924fb35e1c29109339e759de061a8d664c6f2caf1fd2d26e9f68181a8744201d7380bb976f34b40e77e76a00da980ce95df7e4a3fafcff04454f4a1242bbc5c25afe7d0191157d40476d5788ed1d3b84f4a3225c008e81128e3687733441155707e36e5d1491cb5c39be2d11a8dd2f857a78925ec5feda89cdf1ec600aa300b0846a221b275c7c176ec02f727b399f2e436aac697db47ba9dfb825bf96430b2a2bb699e41d2a855e78c53fe946912624f540e8d1dd08407a6982f9046e4ff489e948f39b3f640209de46501c05506898b99aa58eb97331617ecc3cd6995090104e2afa2f29b63c3eb1a35bce320dc04fac0e0dc4ca5196a359867ccf27c96259012788c9ac7cb89dbe3f0576b22393ef4d6e2e86d5eef6ca3f71e61f4550756744fd978aebfee00bf6d0cfa1024a6bfc3969239b2f78e53d11a4dabe6f9b3cc1549c4fec33b1dade8d7a0066b36547f42384c9b27502b2b2a8170da8bd4f8b02194368523bd461fd4d6041656d80bd9c76c01d082c7006923ea2445af05d0f0b9aca743a6fca5bb84a954eb1f4c362eb6cbfa314e5c3ac39d89cc145dc648c1e497a197c1b6edd43d8ca1eebfeda081a31da961f1f616efac613b3b7540fdaaabcfc3e263e39f009452c4c63d11a6df092927793918e2224b27f33a849aff7423c46ccc8364f614d60afc073361ab1bb2fc8c656c3939935621ebdfebb8f571590be43eccbf3d6531bb2f037109ca2f900581ac1b437e4caaa3a5604e347a004a9269a3331269d5c00dc69a6694ebc95844286550ca94eabe6599305784cc8ffc75ae66d4b82e98414cd0c013e4ee003c126134f98655166141e7f3df83a56da43d7e2e5db8596ec9a01f613c34bb6d77246f288250d420065667ac9a98d9e301c32588d3de07f7d7aa9a21ff2fd476d037f6e6e366ecfa10894a7906dba85bce9eac1352a6203f3a62f25ae6318e880c26bd61a0b9d816c7a5f3e522c133210fea038abb0eabea7b8f3255c94839454224e5b032518c3bdfb328c5607d2cbf15bb5ad9fef0ea590e4e1f1aee2e8dd3bade9b04a7cb1f84106866e57b74144dc71c8ade38048f212faa2080490e2b34d55798f20f50b6e3fd515b75e8705268b42f3f45926b740c210fa575c544cdf599f4fb553a663871c293db303f7f95f0bbf7e71b00c49e7004e4228c512389c750ed51eb0bee225430b909c34caa1a8e12a4af0bfcc50030fa6199532608c29a349715db7d4d24fd65d81203b6439b2fad409d0dd86051939d135077d141589d89a40cd8706221e9022556711bb2ebe9b0a536ba11f114d5c1c08fb5bf6b4aea940b39c3638dc15ac0bb4d8e3fdee1a02c42bbd12ee6c9acfcdbcc4abd3e9b0a8d01ca9641bb77dfd49fc4d15b9a48f2f1f9689cace81d10d5349e4801a69bd38b1ffc993629c477e2da627cd136f0726b6c766cbb85af5d10c24716c31c05c76b708e8cc45ee42b825ae595c136b8c704994a0ce5ae615b46b21798879f4f5b91eba8785e749dbf34144a3a00c4c8f1ca06c17eba308b0e8cbe9b1e91da8b58fd386d53443a67e4a1f0c41e355694e2c3351c2e9a4943541f5fbc8add06c9aa839440ca5f6b01bad4afc1e79790191d3cae3a58ede722f50b2c6288a8921cf373c5b5fdc87d5b0ff93643a7fcadd14513280ad1909f0a7335d2f56a6609b3180c11ea203077077627b9b46f3954c8ff280239978bbcec8b0ad01c89c2eb3c58d48b7b3e220306d003547856e39711accdb28a9e6459a35f8a6ec1c3f12001292ae8d04c0399e22d9a2fbda523b9f26a7227234f4f6668feeae52548ae5fbefc9918de171693ac770314a769e8063d05a16efb399b60396faab4a0aeee0a8c0afbfa498c5e71ea410e7f878805b44e6516ecb5977938dd9c0d432f38589ea883c0650b6949d9c4ab76f3a40682a618527588069557c36b878ec2710d1c609b6a4a6c372b7f513d40b56ad594fb2f7f8dd9c2d9d325c37722ca8a15972c5595b302280374bf2668e588d65c91f83e92c8fb6ae0b6c256ed6ff42bb2a4db86652232651316bfb2f33b2c4fa632047087c5bcbb1de6f540a801d7c10cda77fbff0d864dddb6d4a0ba42531ce3c2cd6e1ae9a9618953ae8396a3e363cc49a83c349b50da8afaf09632b584d0efed76ed19c1de5192e23d186fa3ee29d56d007e948675abea96cd00c129ba28735517800fdb4f44f9fcfde0309942cf6f64987310ca076bf53cf503400e0f7f960c4936fd7df45486f6746b82cf75acb7992ea187c9850385fbc13db0c0766fb0006f490103f046c1c6fef936d56dbe0a7722987d73c2f404cae44bfeede264684243c537900394691cd9e0ac7402dcf36d244a8b0169724b3857b382ab4704c4265bf5476fb9c3a6cda54a34f5a423e4fe6c7397800158be24f12a3b9f60b839f7fb707938575e83bd500317029ae8ca7348de2b1b69fd757d51f6fb8cb1a9a8a47a81092babb096cbae07a5c57ec5a58c64da518ebf6f6f41c109838fda371bc8f7798147b35bac2b9a0b0978887a3b45e729f515e3b881d369448e976da2891ec1d96dcc98af336653b99bcc09c6b2364053e8d466ba732bf004c043edcb2642fbba2fee8c820a5986a862ca6cc133973c5a502866c4a08a8056992cff3341db43210bf9e0a852c5522a3caba59bb86e602e45aa2cce5de85a9b6039ea0527e28d6f9e2ed2ce3d903b2dbb99a29313464ccfd0238a5d10c79eb421bae38a55091172af91ee2f09b461355f8ffe763d2cb4f48917c4c53ce09769e5abe9583a77a474d60d0807ee15f85ca1ca51d1c5566886dab3949e8a030e8d43cc7d607dc592b86bf4ee33d0ab30c929b616d740d4fa10341b43bf3555e206fd3e9bdb579dbaf7a34ce990262198be6987bb9cdbe75f5cabc3bcd6726bde9d3635b83ebc4fb67effb1d1019f8714115666586a8cf11ab0d6e40a665618170e0beee8ed898fa45b4d9245e00e21af96a8a3a7ba14ce8f305570b9178d0aefc95de7ab4cbeba74562c2e79f9a6eda2f00a8746d4905249e7b771a5db4f1fd61353e6d418f0dffe6ff994ef26cb5bc89b34a2f95979c0659e29958ad80b22a38b3bbb19489f6c7d3a4dc488114385332183a757ab2383aaa94c2495641acaf221f5c5ffbe76ac75c608795e969c3be9de4f5369f3cf5d0011f898f11cd2d251e74a943eba14092b9026ee480dbb53f3bb01469970dda2001db9d577296c286eb37460cadafdacda417ffdeeea7cda90270c916280c9c4114287a495a7c5175bd44dca3fe584d757c88503123083c26ef5afd11e72a1f52dd19a59bf467ee17e1f9e180ff10f078223dc82a49121f41fccd37aa48e69ee69f5e9fd01b531cf2b332682eab3830c48107818dc55332705f941e651d692a5e4796c0fe70bdd103221876829dfe3522bb7a44020e93192d961ef5dad865f3123e744604f6242cb5098df227e2f9c657a957cb627952191cb0655988c5cdfdbc6dd52a48938abd3dbdc4e72daa98666b4b6a33cdcf8396cf52eddab61a81ce6cabb603547bc8ee6c74a08395891d65ccc9e30db673ebd1e001d80fd27520050c8fbc3b13b68d54a181565f4d0fe89ef14bfbfa80480eddd5dbe4372d707f7b2a1536944c31bdb044485c2f5f99cf87e38e75f9fbc83bdcd740d9e9fac054bed6e328c29919c43825fa2b21d419c4834bd99d6789d8fe1afba97c5b4ef50d60917c63f1031d9f7140b0cfb6f560c2c24e60d32d38d27d6da7d84bad21fb6aae258e3e424ef4eb111b44c2efa151e264914d42b4d018682f1218897efd2b6d0fe02f2abaeb686f15890d540c84b3705f38c61799a405d83e252093c86dc82ee2b95d01625cdb490115b18edf0e54b075421e30bdcae30164ed3d65395577afbd04e6c3849081c080f804915a1c452781b46c4404f5c030857820bfd0182c2524beaf633cba3625150a93bc8aa35c6be7d9b06b05bc28eee086b9bccbd9ff472248850e4551c1f4be00f538443215da47d88a9dcc7db5f47b4e293e93ce9c8f9f880318050ac9f561fb4c") 2018/01/11 16:39:31 executing program 5: 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004a0000)='/dev/snd/midiC#D#\x00', 0x4, 0x418000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ff8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x7000) timer_create(0x5, &(0x7f0000e1f000)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) timer_delete(r4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c43000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a31000-0x4)=0xe8) fstat(r1, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x0) syz_open_dev$audion(&(0x7f0000abc000-0xc)='/dev/audio#\x00', 0xb85, 0x240000) r9 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r9, 0x80000000005001, &(0x7f0000e54000)=0x0) syz_open_procfs(r7, &(0x7f0000aaa000)='net/udp\x00') setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000085000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x100000001, 0x2, 0x0, 0xa, 0x20, 0x0, 0x29, r5, r6}, {0x59, 0xfff, 0xb51, 0x5, 0x7ff, 0x2, 0x2, 0x1}, {0x80, 0x100, 0xcc2a, 0x6}, 0x1, 0x3, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0xcc, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x2, 0x7f, 0x13, 0x5, 0x8}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000e11000-0x2d)=""/45, &(0x7f0000824000)=0x2d) 2018/01/11 16:39:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000643000-0xc4)={0x0, 0xbc, "5442b3fadaae6b9d7d82f1319b25eb212ede902209556bf0dc9380b76f8e638a842f980655079f1604b2e6d0651d31d97de437e0271ee57f63707c16281e1577d99094d763fd46cb9d94db27b5f78750ead59858fdb886eedcb553c68282e7b9cfb3245c91f2b6781b04b7778fa8c2a9c0a88b8b39e8ec1d694e36d90b7b38f8d0fb32dc0b50a22226dcc680f57214ea6181ef09472bc69aef554248d54c2370450d4eb67475c1f0185b3682fb098f3cb5fa1f2251ca678b5a700d16"}, &(0x7f00008cc000)=0xc4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000daa000)={r3, 0x0, 0x0}, 0xc) 2018/01/11 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) 2018/01/11 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getpeername(r0, &(0x7f0000c50000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d10000)=0x10) connect$inet(r0, &(0x7f00007ca000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff65) 2018/01/11 16:39:32 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000142000-0x10)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r0, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd973, 0x100) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x78)=""/120, 0xffffffffffffffbf}, {&(0x7f0000002000-0x46)=""/70, 0x46}], 0x1000000000000132) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000001000-0xe)='vboxnet1^proc\x00', &(0x7f0000000000)=':ppp0mime_type#lo)]md5sum\x00', &(0x7f0000001000-0x2)='!keyring(\'\x00'], &(0x7f0000000000)=[&(0x7f0000b50000)='},cpuset\x00', &(0x7f0000000000)="776c616e31a0296d643573756d707070303a706f7369785f61636c5f616363657373265b706f7369785f61636c5f616363657373656d312d74727573746564766d6e65743029776c616e306b657972696e6700", &(0x7f0000000000)='-\x00', &(0x7f0000a28000-0x3)='ppp0\x00', &(0x7f0000f58000-0x1)='\x00', &(0x7f0000000000)=':*\x00', &(0x7f0000001000-0x8)="6367726f75709a00", &(0x7f0000001000-0xa)='proceth1:\x00', &(0x7f0000000000)='#!!GPLwlan0:\'cgroup]\x00'], 0x1c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x4000, 0x20) 2018/01/11 16:39:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x8f)=""/143, 0x8f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0x1)='/dev/admmidi#\x00', 0x7, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000893000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/11 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f00005bb000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000b14000)={0x5, 0x5, 0x6, 0x8, 0x8, 0x7fffffff, 0x1f, 0x846, 0x4, 0x0, 0x4b6, 0x7ff}) socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000af9000)={0x1f, {0x7f, 0xff, 0xfffffffffffff000, 0x442b, 0x7f, 0x0}, 0x10000}, 0x9) 2018/01/11 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000d5e000)='/dev/adsp#\x00', 0x674a35f0, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003e5000-0x88)={0xffff, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7814}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$admmidi(&(0x7f0000a2d000)='/dev/admmidi#\x00', 0x4, 0x101801) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000000e000)={0x6, 0x100000001}) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000088000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005a4000-0x10)={0x8faf, 0x5, 0x27, 0x5}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x200000000000023c, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:32 executing program 3: pipe(&(0x7f0000c32000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000289000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000058000-0x8)={0x0, 0x1ff}, &(0x7f00009a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000001, 0x10000, 0x5}, 0xfffffd53) r2 = socket(0x1, 0x802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000593000)=[@in6={0xa, 0x0, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x1e20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/11 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ede000)={0x0, 0x7fff}, &(0x7f0000127000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cfa000)={r3, 0xda, "0b81c0f5cd47c8634107d7cff2092b7333a3f3256c9b16e17368d421fe20a601190520f70967c09cc67511be0006b67f665a0e0f65a0d9516e1657f664b43121b83cb94e511f34b6e2d35d97cc3e1d2391cbaca2adf5aaf3310455400764e23e08cb80c38cf3158085b192e6ea711339c4cacd950c3c1f85abed1ac728bb1efc5102491b0366855a8eeb4bc583c9af7ea2e661ee0affea7f888f6402edd03333c7f041946e19939a6ee33cca850b851925ed8816721d4c549eae7d4eb68277fee345845a8dba4f9251a58fd7551283dece1f4cf0d1bf30a249cf"}, &(0x7f0000d9f000)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ada000-0x8)={r3, 0x81ee}, 0x8) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_fuse_mount(&(0x7f00001bc000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60}, 0x1c) recvfrom$inet6(r0, &(0x7f0000923000-0x37)=""/55, 0x37, 0x41, &(0x7f000002b000)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000c06000)={0x7, 0x1000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan0cgroupvboxnet1})\x00', 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x602002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xd362, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000112000-0x8)={0x0, 0x7}, &(0x7f0000396000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d2000-0xe)={r3, 0x100000000, 0x3, [0x5, 0x80000000, 0x81]}, &(0x7f0000c44000-0x4)=0xe) write(r2, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r4 = semget(0x2, 0x0, 0x0) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f00008af000)=""/20) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) 2018/01/11 16:39:32 executing program 0: prctl$intptr(0x1c, 0x64) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b92000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, 0x0) 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000843000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000fd9000+0x281)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000788000-0x4)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000535000)=0x800, &(0x7f0000801000-0x8)=0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000006f000-0x4)=0x0, &(0x7f000053b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000568000-0x4)={0x0}, &(0x7f0000445000-0x4)=0x4) mprotect(&(0x7f00000f3000/0x4000)=nil, 0x4000, 0x2) 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000c000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001fa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bb2000)="1f0000ab", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/11 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dbf000-0x10)=@buf={0x89, &(0x7f0000d10000-0x89)="e0914c70d6e5c291fb3304d5b0b000381fc3537078892b8e570c2c9715ed9b4fbb0ee0127cb6a752032a8d6748ff8b6eac62950ffb72a36fc962e10d3a5f172ca1b7d2c39fba3265caa33e04aabdde541e82a2042c8313c029fe23997145dfdc105dfe8daf4796b6c61d1084b11344638e01a239162e023924fb6b237e1fa3e17101d7c2574ed35912"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000a69000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "beb5d5bafa91fb507dad2b8669940f300c04f6bd5abb5f31b12d90efa55c72d5003ddda7dff75384607b683d7657db27edcacc13f2dc5d4468e9fff035bd6a0b691dfcc648faac69ba7452b2278ba63e75d89139a257152653"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4001) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e5000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00007e6000)={&(0x7f00003a2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fe2000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000329000-0x4)=[0x0], &(0x7f000099e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000dc6000)="4b3120418f50a619af2d40d2aeeef14fd08ea513aabfd2239ba99e6c9bcb6293c0b63e4838b06e5bdd54c8f70ff36aa4e6278b9b76aae8abd3ea6d96a03a44a2b853f69ffc07ceb92f5c4b1cc728dc08524369a6bc2f6467b3fc649f4794d0204eb78c0ebb5d675e06997319f46866543445bba78a621050546a9d150fa7490ddb31f330240925fac73ef01037c30c70b0df4a7308a35210b003d3500b4fd10653b1bf7d03a46c0437e9fc1c13fba2d6807e5f3f5118af2dbff24bbd1e06f8664a9ea4", 0xc3, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x7, 0x100000000010001, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 108.372055] device syz4 entered promiscuous mode 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000352000/0x4000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000384000/0x3000)=nil, 0xfffffffffffffffe) 2018/01/11 16:39:32 executing program 3: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10a40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ffa000-0x4e)=""/78) fcntl$dupfd(r0, 0x406, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)=0x0) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd0000)=0x0) r1 = getpgrp(r0) migrate_pages(r1, 0x101, &(0x7f00002c6000-0x8)=0x6, &(0x7f0000293000-0x8)=0x3) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0x10000000010, 0x40000000, 0x9) dup(r0) write(r1, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/11 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e96000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000077d000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) 2018/01/11 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9c000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = creat(&(0x7f0000847000)='./file0\x00', 0x22) renameat(r0, &(0x7f0000130000-0x8)='./file0\x00', r1, &(0x7f0000606000)='./file0\x00') fanotify_init(0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000099d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) add_key$keyring(&(0x7f000067c000-0x8)='keyring\x00', &(0x7f0000d83000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000084d000-0x93)=""/147) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000028a000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f00006c2000)=0x0) 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000195000)={0x3, r0, 0x0}) getsockname$netrom(r1, &(0x7f00008c3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007cc000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000db0000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a49000)=0x0, &(0x7f0000abe000-0x4)=0x4) 2018/01/11 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) fdatasync(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000351000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x80040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017c000)=@sack_info={0x0, 0x1, 0xf75f}, &(0x7f0000267000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c3d000)={r2, 0x10000}, &(0x7f0000446000)=0x8) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) renameat(r1, &(0x7f0000a5e000-0x8)='./file0\x00', r1, &(0x7f0000750000)='./file0\x00') 2018/01/11 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ae000)=0x0, &(0x7f0000c27000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getuid() munlock(&(0x7f0000d2e000/0x2000)=nil, 0x2000) accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10, 0x800) bind$packet(0xffffffffffffffff, &(0x7f00007e9000)={0x11, 0x1c, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000ed3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) 2018/01/11 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000b0d000)=""/144) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001c6000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000042f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b0e000)={r3, r4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x8, 0x3b, 0xff, 0x4, 0x7ff}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x6}}]}) 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e12000-0xc)='/dev/autofs\x00', 0x42, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c14000-0xb4)="8c79cc03457bfd0966b7c73ce56dcdb8ecf5aef3a85ec5ec3cdf1515ec1fece579427adbfa40574fd80cfc470959edcb72b969c7f54854695288fe1c17d0023000e69feba055bef17db264570fbf276990ae0298a0c1562d6b0c2f81cf5a7f187d6036db5567f8eb02fc9df03ef9d9bdd6eeec39d284882def74efb2506e66921d93313e7e961cf61e409d808aff01c9d2f31d4dcea8a8d358f46dfa37ad355688a01b14b0bef3b65f413921756bd133f0517744", 0xb4) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000de9000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/11 16:39:32 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000653000+0x57f)=""/38, 0x26, 0x1, &(0x7f00003e0000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030e000)=0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000db7000-0x80)=@generic={0x0, ""/126}, &(0x7f00004c0000)=0x80, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b8000-0xb)='/dev/hwrng\x00', 0x181403, 0x0) dup2(r0, r1) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) 2018/01/11 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00006d8000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/11 16:39:32 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$int_in(r1, 0x5452, &(0x7f0000015000)=0x100000001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x4000000000000010, 0x0, 0x0, 0xfffffffffffffef9, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000017000)='./file0\x00', &(0x7f0000018000-0x7)='devpts\x00', 0x800000, 0x0) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000010000-0x1)=0x0, &(0x7f0000016000-0x4)=0x4) 2018/01/11 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000408000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0xffffffffffffff65) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00003c6000)=0x0, &(0x7f0000f0e000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x3) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ae7000)=0x5, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000011d000-0x400)={"8926ec0433c7e48bff8054e44dc68154d169af49f0b5a13b2cae38f86c60c530db8bc991b738964ce9db58c1d8ded65a3d92b4201e2f2962728cc26a468c4c8a935ff8ff4a2fba5a0f371368606d2371ce938f2f72b0168999f2bacb8ca6e28e26fc72d1a8dc4c3947235c840d450f12a89a17dc32c0cbd3fd2369672ca5fd7ed707e1edf8b553fd510c7b283a59281ea42beff175f79ce57801015d43042fc2892fc89193f423893e4248338d40178883dd2dd9531fb23f4b6eb61154df01788231f426a85212051d7250931ce6db9d50103127faf5f4025001ab9d6c1270d9e70aaddfa8b419bcb248d504694609157e029270a7bd4c0c74eb7d407685057f5857ad7cb46e8622c20b27abefe86d9eff1de6cc8b142199e0e1b8b33529c76f7f0f4288f4e4bfdd8fee9f3fffa9a155a6ef0fd4833dce7c68dd59f9ece033a39f3ef61201de7f877f8b16cd4122c8e8f5797e53409a4f00b7ae47928decb1bb3971b5d6658c2b7ee95bc56a6ecab12b1a99acef7f6b4381081de37c9038c2cc2c42f98dd20f2311fd86f04cba3192757bc16522445b6a4ddd0f145ebdd0ddaf1f18a276328f455160db595874cf6771a52f0faa7ba8852feb0c00145538d1752068b31fbc6a2f2f698afc9cd788504939c84fcf4e8e1be73c78de30ab53f48d7b0218a11e23678be65fe7d38ef4cc9c9c49701352e6aaaad5e0d45f3ffdbfea9e7eae242199f1553b0d01e94c171cb584cc07577c8230a3a3a59507e926a3d71a02de07e0c1e0776a270c04f4ee8260826272b911cc94b124488fce05570a533cda0bb66f2057aa37b60a953281e282e76337dc2404f1966310693bd387a1510fe17db11b24254e810c9395590e408225e9bba68b07c7582c225431ca33fb8db7e42a632715b72d5d60debc5b6793005ee16318bdfc72969dc0f136d806bb25d474c0af52ffb57985f07875cbe141ac43af4715274918df431ba7e5ff565e8e6e1701b887c7e2cc5247900e5a644a790f3745e5df873d2d53d3f22841d50727511bb54784a18b6df3b8a1198ad37299b86bf48d99ba09e08ce7bc2ad8bdb756cc65da0307756fe9ec1e14619f568642c7cb580144d4d83cc4f21f56c94e909ee679f2afa98e874e16f439b2edc5c4f4e84b29d8fcd4c3307816c5791764c76a6a30411a6e2b8947f9f94df9150e6d8855ce4bb374bb2ccb95b4f6811b37013ada95dfeb4baa27b3a28bbb58244026a06ff5ad09c63dbd053039c0c9be207ec0926871b08a4be45646cb6254db6c89a17dc6b8aea1f6911f0bb759cb9d8e0a323e55f464f63d83f121b48d3258a1efb19e53c8004aa1006d28cc8205627c9c7b1ef885ada153c7023a088515b0b08179281a078023cb49eae936c420461d3077bc09c518f402983ab3431fad59d44a83e9b63efaa3eeef687d08165ee9688392"}) bpf$MAP_CREATE(0x0, &(0x7f0000297000-0x2c)={0xf, 0x800, 0x8, 0x7, 0x10, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 16:39:32 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000045000)={{0x4, 0x7ff, 0x5, 0x44c, 0x8001, 0xffff}, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000660000-0x30)={0x1400000000, 0x1, 0x7, 0x8, 0x26c, 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]}) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "030988", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$inet(r0, &(0x7f0000b3a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079e000)=0x10) socketpair(0x5, 0x2, 0x8, &(0x7f0000b86000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000100000-0x7d)="daeb0d219ca93767a544f48de578bc54891d65b6d299f3acb74400f8abade1455c53c94f32dda4489040cfdf5f67665fcbf443e2c72dbcd769f7209da9379dd620b070f2f44113b611b646060af21885f3c5c0d1e5612c8464153e9c306bf971fef6a40ba7b0cef8b4fa09e786a16f17406ac9bb7f068e2d154448986e", 0x7d, 0x4004000, &(0x7f00002ee000)={0x4, 0x4, 0x2, "9ac592c22a9a", 0x2, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00003e8000-0x3e)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000074e000-0x10)={0x1, &(0x7f0000a31000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/11 16:39:32 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/dev/qat_adf_ctl\x00', 0x183080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f2b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETAF(r2, 0x5408, &(0x7f00005ae000-0x14)={0x3f87, 0x1ff, 0x4a5, 0x401, 0x101, 0x5, 0x5, 0x925, 0x8, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000755000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) [ 108.849802] binder: 16846:16858 ioctl c0306201 20013fd0 returned -14 [ 108.882507] binder: 16846:16858 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open(&(0x7f0000ff3000)='./file0\x00', 0x4000, 0x2) lseek(r0, 0x0, 0x3) [ 108.898080] binder: 16858 RLIMIT_NICE not set 2018/01/11 16:39:32 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6e000-0x10)={&(0x7f00003e3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fstatfs(r0, &(0x7f0000b82000-0x59)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000051e000)='/dev/snd/timer\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000c9d000)='./file0\x00', &(0x7f0000283000-0x44)=""/68, 0x44) poll(&(0x7f000019f000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000081f000)={0x4c, 0x0, &(0x7f0000604000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00007e9000)=[], &(0x7f0000ee6000)=[0x8e60bb365cf25717]}, 0x800}}], 0xf7, 0x0, &(0x7f0000691000)="3e14b7b34b7b416b78e971fae00767bf774f709d4b6a8fe34326a7d4596fb95da085afba6f0ec4494c741810a27626b39a2c4c9f33d91eeb5b4a10f8a7e9c4f7ca6df8c36b67c30e7a6d6dc2f5c165818e9ea05e5922949671d7f4bfded585945fd754e0d2145665ae6f7126312a9996d21774de4e99cc2d0c80c39f337b241bd94711f6b8eb34878e52161ac3e0127f4f0021ca0a9805a37f9a776bb87ef478c9713ab18660a2d7b4a0efbe5de50b7a2482b5cab4cb637a67f376c6b055037b12d69ac28c44a1380ffac0c754af91a74b8e018e7eb35ab7469ac63cad508868d50de5d958948b09ddb05d2681d33cd99c96110c32ed36"}) 2018/01/11 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000527000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, 0x1c) [ 108.920283] binder: 16846:16867 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 108.927821] binder: 16846:16867 got transaction to invalid handle [ 108.934105] binder: 16846:16867 transaction failed 29201/-22, size 0-0 line 2788 2018/01/11 16:39:32 executing program 3: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f) preadv(r1, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0) 2018/01/11 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = semget(0x1, 0x2, 0x480) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000367000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000018000)=0x8, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d0e000)=""/42) [ 108.934651] kauditd_printk_skb: 156 callbacks suppressed 2018/01/11 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000545000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007a4000)={0xf0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001f1000-0x20)={0x8, r1, 0x10001, 0x7ff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/11 16:39:33 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000019000-0xfb)={0x0, 0xf3, "a22f6c02ad9ac8ce67faf3f375b927ab1a2b43a3165a57ce44f199b71f5da8e0fa92b80edf6796da0777f98a1873444070e3be7c3abe4948aae6d45e618f2ccb434bf34161f0dd80f2990042032b9f172fe62b8bfc0b4100431df55e343ced272611530beee1e51a54c89870afc616bff7849369326b7a0cf622683d790d9f2a5717fe5c7cda727207ca8368ad8d29d87d70337c0335d2262560e251c7a29981890dfb198796d14750f4710b6c1160daae9517d5f1f47db6829dc2246df39bf4ebba550af5bd463a36835cad029181fe8df25e61064d477fb342edf296a3a5c1a05614cf6c764262b8d2c44d6bd6444df4f329"}, &(0x7f0000018000)=0xfb) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000017000)={r1, 0xc0, &(0x7f0000009000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000018000)=0xfffffe20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000014000)={0x8, 0x2000000000000000, 0xe, 0x5, 0x5, 0x1000, 0x9224559, 0x8, r2}, &(0x7f0000018000-0x4)=0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x40, 0x5, 0x500, 0x0, 0x820200, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000018000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) [ 108.934658] audit: type=1326 audit(1515688772.902:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.935640] audit: type=1326 audit(1515688772.903:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.936043] audit: type=1326 audit(1515688772.903:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.936507] audit: type=1326 audit(1515688772.904:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.936851] audit: type=1326 audit(1515688772.904:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.937248] audit: type=1326 audit(1515688772.905:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.939913] audit: type=1326 audit(1515688772.907:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.943689] audit: type=1326 audit(1515688772.911:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.944391] audit: type=1326 audit(1515688772.911:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.945241] audit: type=1326 audit(1515688772.912:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16875 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.997366] binder: BINDER_SET_CONTEXT_MGR already set [ 108.997378] binder: 16846:16893 ioctl 40046207 0 returned -16 [ 109.028910] binder: 16846:16899 ioctl c0306201 20013fd0 returned -14 [ 109.030651] binder: 16846:16893 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 109.032186] binder: 16846:16893 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 109.032202] binder: 16893 RLIMIT_NICE not set [ 109.054451] binder: 16846:16880 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 109.054466] binder: 16846:16880 Release 1 refcount change on invalid ref 0 ret -22 [ 109.054477] binder: 16846:16880 got transaction to invalid handle [ 109.054486] binder: 16846:16880 transaction failed 29201/-22, size 0-0 line 2788 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x10a, &(0x7f00001df000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x9, 0xffffffffffffffff}}], {{0x8035, @x25={0x0, 0x4, 0x1f, "b53b9e9a8b283c400e314e1a7b4d4a9df2fbdc6002b4439da02677e9d218e21a47ad0612ee718f841e57e2c9aa4e6319fdd29b3925f8f33c58140ca4c77f0786889eaeb8a835b926b35368942e5c27bb6f35e009998ac67a1850b516b98d554761efa724ddcd3c76554e3ef87da240c91f2f0e4b94d8dcacbc2ea73d7788c72f9a27b6e1330de0fc15112cfb645def80225d2cca964935a6537d522407bf18f6034f7d15ae0d90aafe6cd7bd71c1e6b081fd6a2f52b84988f4793717073aa32acc2a9935f86ed85923397b4be4960df45348283594d8b441a92b1cabc4630fd96611e643b7c2377205b0d08c1886a8dae7305f7058"}}}}, &(0x7f000092e000)={0x1, 0x1, [0x93d]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/01/11 16:39:33 executing program 3: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x60000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/11 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fba000)=0x17fa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000fc0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000135000-0x4)=0x10) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/01/11 16:39:33 executing program 5: r0 = socket(0x29, 0x4000000000006, 0x40000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d1d000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x7, 0x2, 0x1000, 0x0, 0x80, 0x80, 0xac, r1, r2}, {0x1, 0x3f, 0x400, 0x9, 0x100000000, 0x9, 0x8001, 0x8}, {0x800, 0x5, 0x1, 0x100000001}, 0x1, 0xf, 0x0, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x2, 0xff}, 0x1a3d583375d96f05, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x7, 0x5, 0x1000, 0x5}}, 0xe8) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/01/11 16:39:33 executing program 0: r0 = gettid() exit(0x0) tkill(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x3a)=""/58, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f6c000-0x8)={0x0, 0x4}, &(0x7f00000dd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007cf000-0x10)={r2, 0x92a, 0x10001, 0x1}, &(0x7f0000000000)=0x10) 2018/01/11 16:39:33 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b68000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x0, 0x720, 0x3}, &(0x7f0000140000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000061000-0xc)=@sack_info={r1, 0x5e85be72, 0x1}, &(0x7f0000fe2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/11 16:39:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) connect$llc(r0, &(0x7f0000ce7000)={0x1a, 0xff, 0x7ff, 0x3, 0x9, 0x465, @random="6a4d3ea20e79", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x8, 0x9a, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000295000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00006c6000)={0x40010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000826000)=0x0, &(0x7f00003e5000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x7047, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) fadvise64(r3, 0x0, 0x100, 0x4) sendto(r3, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$inet(0x2, 0x1, 0x80000000) madvise(&(0x7f0000e13000/0x4000)=nil, 0x4000, 0xd) 2018/01/11 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000a27000)=@generic="dba11b38bbee7c5144af04ee58c961cf") 2018/01/11 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000394000)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000686000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000798000)=0x1) [ 109.350960] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.364644] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000458000)=""/4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a56000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e46000)={0x0, 0x0}) 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x68842, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f0000b9d000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f1e000)=0x4) [ 109.413010] Disabled LAPIC found during irq injection 2018/01/11 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087f000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c84000)=0x805) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffb) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) listen(r2, 0x0) 2018/01/11 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) fdatasync(r0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000f76000-0x22)="22000000180023e3000700000000070b020100000703202428060009040005000600", 0x22) r1 = syz_open_dev$adsp(&(0x7f0000832000-0xb)='/dev/adsp#\x00', 0xc5, 0x4900) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000073a000)="1f263a0b31bdb1c7fa571e1692b6facee28823dd08cf6f461fc582d081f00af806945bde394030bdae269046fbd234156be37e11e3bc063c66fd713bcf65c4da984681a4f2a737b6a6605f129bf2636507f990b21ddefdc542101b8cf086f368dd4d9b6ab0fc4ecb4d7349f1a4177b4f5b949343d6c88c16f4735dd2676bfca84a12d65d4b37d2347eb26437596e296cd666323cac68deb2dc74fa0fb7276b6f9e2454333b5ebb6fccf22c4ac78c", 0xae) [ 109.441882] device eql entered promiscuous mode 2018/01/11 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$admmidi(&(0x7f00007d8000)='/dev/admmidi#\x00', 0x1871, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfb000-0x4)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/11 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000021a000)={0x5, &(0x7f00002f4000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000499000-0x4e)="62a6836142577f449a6300d7e4595a9708613af0655769abe8b1aad0068824a7497a2a2176b18cf1bef7ee29e5dc0dd851fbdb86cf061ead5a3f38d32c7e28d02239cbca9974bd87aa0c9deda222", 0x4e) [ 109.470243] Disabled LAPIC found during irq injection [ 109.486277] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 109.532821] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/11 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e61000)='/dev/loop#\x00', 0x0, 0x105080) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/access\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)='mime_type&\x00', 0x2) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/11 16:39:33 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x20000000007) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d7f000)=""/251, &(0x7f0000be5000)=0xfb) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffffff, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000032a000-0x4)=0x14) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000304000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000026a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r4}, 0xc) 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ec000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, r3}, &(0x7f00000db000)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x86) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r5, 0xfffffffffffffffe, 0x13, &(0x7f0000dbc000)=""/55) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f10000)={"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"}) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/11 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d18000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007de000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='mounts\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) 2018/01/11 16:39:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x19) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) membarrier(0x19, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x2)="dd40") 2018/01/11 16:39:33 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000461000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r1, 0x2, 0x0) 2018/01/11 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bac000-0x8)=0xffffffff) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:33 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000055000/0x2000)=nil, 0x5000) 2018/01/11 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000ebf000)='/dev/snd/midiC#D#\x00', 0x6, 0xa0000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fa9000-0x2c)={r1, r1, 0x6, 0x9, &(0x7f00001f0000-0xb3)="2a57b2539c8fb3f92368c8edf802bc59a03c8cde5ca4359b37b1620a0b456cf5f2218d23e46acdda61e26036c671b5827310dd5889129836353f5cde0b87c98d5d74046ddb84ab8ca936b245373165a0837d2f35cd728942441c8822ea14c227adabf9739e99e1c768e5ff8917e39cca5fc97429322159f136e30beec7d5f1fb8d6571a281fe86338441964d6f424a383502d054b4e8088b21db5ef2dbcf5fc27d6baee86711359353c9fbe02cacea9ef61661", 0x2, 0x200, 0x1000, 0x3, 0xfffffffffffffff7, 0x681, 0x25, "f998e626"}) pwritev(r2, &(0x7f00006f6000)=[{&(0x7f0000c64000-0x1000)="6d586b93fd9701086815e83282cd541c19f95a532063af362a5c8d7c33e930cc0747e61d1eb408fa918b33c198c70c1a2202f52edca16aa0e5fc149afccc88af8a68b1bdb3f530b86e696817e3625281a8260374dd2cfa1da0fcc53a59a71c932433659b8d2c37e549dd3b61f0fa64936fdaafeb6683fc20afa06392d723dddd25611bfb714241a337bd41de2f2588ac07938c097d931fd91b2eb246c2810871153203bbf4a7167c5e5142edee8c2f4f3fe70b5bfcdf1b58a32b1c0cc4d9cc5c", 0xc0}], 0x1, 0x49) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00007db000-0x4)=0x0, 0x4) sendfile(r1, r1, &(0x7f00007e6000)=0x0, 0x3ff) 2018/01/11 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000543000)='/dev/audio#\x00', 0x3, 0x2801) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) sendfile(r1, r0, &(0x7f0000b97000-0x8)=0x0, 0x5) timer_create(0x0, &(0x7f000080e000-0x60)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000358000)={{0x4, 0x4}, {0x10001, 0x8}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x1c) r4 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r4, 0x4, 0x400) accept$packet(r0, &(0x7f0000c55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000041d000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f72000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000701000-0x4)=r6) ioctl$int_in(r4, 0x5452, &(0x7f0000ff1000-0x8)=0x9) timer_gettime(r2, &(0x7f0000f1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc5000)='/dev/usbmon#\x00', 0xfff, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000323000)=0x0, &(0x7f0000588000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/11 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 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$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b72000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00007d9000-0x2)=0x0, 0x2) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) name_to_handle_at(r1, &(0x7f0000e5e000)='./control\x00', &(0x7f0000e78000-0xc0)={0xc0, 0x909, "89949595e0fda7f7da7a563db60ac26ad68a73bf141cad93a770bad1bc1abc45bfb8347dc93d262078e02f7b88baafb6eb0dd07b8fcecb2f818392c0dbe6b5f62e81fdf562b6e586313bc0284cde31fe5989729811491e337aa7926050d63dd3f0e53e8871cd1ce141d5c152c907be48f4c584bcd1654838a48061274a1f876b4875f7beb01c5f3d85d5d2d8b841e4d941e890f0bfeed3c1c8fba6eb14eeeca60d5a1ca2453c6091b44e6b9be95131151044488a54dacd9f"}, &(0x7f0000eee000+0xf15)=0x0, 0x1400) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/11 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000354000)='./file0\x00', 0xc004, 0x5) r1 = shmat(0xffffffffffffffff, &(0x7f00002d3000/0x2000)=nil, 0x6000) shmdt(r1) r2 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000c4000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f00007c4000-0x18)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000f03000)=""}) 2018/01/11 16:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 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) pwrite64(0xffffffffffffffff, &(0x7f0000bb1000-0xaf)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x0, 0x7132, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x0, 0x4051, r2, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f00007c4000-0xc)=""/12, 0xc}, {&(0x7f00007c4000-0xec)=""/236, 0xec}], 0x2, &(0x7f00007c2000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/11 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d9d000)={0x56, 0x1ff, 0xe24b, {0xd91, 0x6}, {0x8, 0x8}, @period={0x5c, 0x80000000, 0x20, 0x0, 0x10000, {0x0, 0x4, 0x5, 0x3e}, 0x9, [0x7, 0x0, 0x7fffffff, 0x7, 0x200, 0x4, 0x7, 0x9, 0x3]}}) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000900000+0xf43)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 16:39:33 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xaa)="b77efed8ca1c7dbe964dadce2ad449890773599fbe3c513c983ee69e123f3a0e064fe155db9ee6603791f3c48300133fdd1cf3bfe4d1a0b0e099d12392e215cc5011f79d2fa25bd573a92c91a2aa9eb666dd67fa163002d92676ecec2da60b243e863f630fbb5e89a47e1c4282aba116ae62e6cbc4ad207048719a669d5efe1918733bac520080c2efa041464ccadc9d9481341498f182940c203544665a4a3b8cd787b669bd69d8dd35", 0xaa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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$binder(&(0x7f0000e78000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c75000-0x2c)=""/44) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f66000)={0x8, 0x0, &(0x7f0000817000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ec000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000756000-0x3c)=[{{&(0x7f0000162000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f37000)=[{&(0x7f00009e9000-0x92)=""/146, 0x92}, {&(0x7f00004bb000-0x83)=""/131, 0x83}, {&(0x7f0000d48000)=""/231, 0xe7}, {&(0x7f0000627000)=""/169, 0xa9}, {&(0x7f0000961000-0x6e)=""/110, 0x6e}, {&(0x7f0000648000)=""/201, 0xc9}, {&(0x7f0000039000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f0000dda000)=""/123, 0x7b, 0x4}, 0x6}], 0x1, 0x0, 0x0) 2018/01/11 16:39:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f000032f000)='./file0\x00', &(0x7f00001f1000-0x50)=""/80) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) sendto(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x32, &(0x7f0000000000)={0x8001, {0xffffffffffffffff}, 0x8000000, 0x1}, &(0x7f0000f13000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/11 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000047d000-0x8)=0x0) fchmod(r3, 0x38) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) r4 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002c7000-0x4)=0x0) kcmp(r4, r5, 0x0, r2, r0) 2018/01/11 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e40000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) [ 109.738079] binder: 17000:17003 got transaction with invalid offset (0, min 24 max 24) or object. [ 109.750905] binder: 16993:17006 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 109.750920] binder: 17006 RLIMIT_NICE not set [ 109.770528] binder: 17000:17003 transaction failed 29201/-22, size 24-16 line 2966 2018/01/11 16:39:33 executing program 4: r0 = memfd_create(&(0x7f00001b3000)="5eda73797374656d2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003f3000-0x10)={0x5, 0x66, &(0x7f0000000000)="a77bc0d179bda939c3546cba1503eb42ec6feade08b0c435af2ef4b47a6ace9196d27977eb6364216da61bd9fe4fa0135ed25a0961c40beec14fb9bfcf31a27e4fdef1155b9f050c2f4b9b3b1acb448909ca12ed74d6937d0e71a8864b883057a9a46fd12cea"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000acb000)={0x4, 0x9, 0xffffffff, 0xa, 0x80000000}, 0x14) 2018/01/11 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000590000)=""/8) r1 = shmget(0x2, 0x3000, 0x54000080, &(0x7f00000b1000/0x3000)=nil) r2 = geteuid() lstat(&(0x7f0000bc7000)='./file0\x00', &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00005a9000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e65000)=0x0) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00009f5000)={{0x401, r2, r3, r4, r5, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x1, 0x8, 0x9, 0x5, r6, r7, 0x7, 0x0, 0x0, 0x0}) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000457000-0x78)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x5, 0xae, 0x6, 0x0, 0x9, 0x5, 0x1170}) [ 109.823657] binder_alloc: binder_alloc_mmap_handler: 17000 20000000-20002000 already mapped failed -16 [ 109.825594] binder: BINDER_SET_CONTEXT_MGR already set [ 109.825605] binder: 17000:17015 ioctl 40046207 0 returned -16 2018/01/11 16:39:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/154, 0x9a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x402, &(0x7f0000309000-0x42)="eea0f9db96bc09a6be2eafffdceb38c0b9d3a82fee60f3d6b7c483e8e3000108f77a4533aa110b34e8699f4e4f6d91ed9d1b062e331f854740c942902fe59b8ce194", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000019f000-0xc3)="011e4ea6058c6d2ad7bc6be4465fd8d6a6d26613ae2d87d34f1fde7506500622e425214f5b8ac02c6abe4c23190a6f167d2618de96bf000000000000551729ac8cc726e361831deb2f86580e946572b1b57644e4ba0d55bc0514c3d66408f92a0b0bdca10d1d48d44b6a2a4580e2396c9d773de40f669082d0237d18a605e7c919b81960a4058b3f406b16fcae6b196361ad74b3e6a505e0468103ef1d16e8a5e4e5642d8fc7b8756986380bc07781c2da3ca813df8bf8ea3849b36c8f29002a4ec62c") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x329)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) removexattr(&(0x7f000016c000)='./file0\x00', &(0x7f0000109000)=@random={'trusted.\x00', '/dev/kvm\x00'}) socket$netlink(0x10, 0x3, 0x1) 2018/01/11 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80804, 0x40, &(0x7f0000538000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000029a000)={0x0, 0xfff}, &(0x7f0000680000-0x4)=0x8) dup2(r0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006c4000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write(0x1, &(0x7f0000732000)={0x8000, 0x20000800, 0x2000, 0x567f, 0x7fffffff, 0x0, 0xff, 0x40, 0x4, 0x4}, 0x10) r3 = dup3(r0, r1, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000ebd000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x1a6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x200000000002, 0xc) write(r4, &(0x7f000086f000)="1f0000000306fd00010000f620008001fffff80009220180060007ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00001ee000)=@assoc_value={0x0, 0x0}, &(0x7f0000910000-0x4)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000db8000+0x65f)={0x5, 0x6, 0xc96, 0x2}) 2018/01/11 16:39:33 executing program 2: uname(&(0x7f000068c000)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fb9000-0xc)='/dev/ashmem\x00', 0x400000084000, 0x0) 2018/01/11 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000aec000-0x8)='./file0\x00', 0x9002, 0x0) sched_setaffinity(0x0, 0xffffffde, &(0x7f0000e7d000)=0x80000001) r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b5000)={0x0, 0x0, 0x0}, &(0x7f000039f000)=0xc) tgkill(r0, r1, 0x1) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f0000cea000)=[]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) accept(r2, &(0x7f0000120000-0x80)=@generic={0x0, ""/126}, &(0x7f0000506000-0x4)=0x80) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000073c000-0x4)=0xa13d, 0x4) 2018/01/11 16:39:33 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f000008b000-0x107)={0x3, "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"}, 0x107, 0x800) fcntl$lock(r2, 0x5, &(0x7f00008ae000)={0x3, 0x3, 0x100, 0xffffffff, r3}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000012f000-0x8)=0x1) 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, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000d35000-0x8)={0x0, 0x0}) 2018/01/11 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000276000)={0x2, 0x4000000000000f, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d0000)=0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d8e000)={0x7, r0, 0x1}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a60000)={r3, r0, 0x25df1ac6}) 2018/01/11 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) signalfd(r1, &(0x7f00009b2000)={0x80000000}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000740000)='/dev/input/mouse#\x00', 0x1ff, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b83000-0x4)=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000e18000)={0x400, 0x400, 0x9, 'queue1\x00', 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]}) [ 109.826283] binder_alloc: 17000: binder_alloc_buf, no vma [ 109.826311] binder: 17000:17018 transaction failed 29189/-3, size 24-16 line 2903 [ 109.868860] binder: 16993:17021 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 109.868875] binder: 17021 RLIMIT_NICE not set [ 109.969524] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.019218] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.033869] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.039431] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eea000-0x4)=0x0) prctl$setptracer(0x59616d61, 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 = syz_open_dev$mouse(&(0x7f00006c3000-0x12)='/dev/input/mouse#\x00', 0x29, 0xb0400) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00001de000)="efb17ab3a76c8ed9c77abafb7a48bffeac25a366880091dd2dffd4b4c5cadd861083f02895c4bc9a38d01feb3fae4a705a4a846aa5fbd7383d1b181dd52bd746118b889c0d4185") fcntl$setown(r1, 0x8, r0) r2 = add_key(&(0x7f000045d000-0xa)='encrypted\x00', &(0x7f000035f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000521000-0xf)="64f07bec21e00a6d0f354cc116ff36", 0xf, 0xfffffffffffffffb) request_key(&(0x7f0000b38000)="2e726571756573745f030000000000000000", &(0x7f000009e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000588000-0x85)="52744f75737465756767725665783a28081a42daf2e04fb4d6e13c7791433d0c572446b3c84ea79a0e7d243a43e49dc415cb9f14a9266aa36e9a9a5509eb9e19586bc7f4a9f9b78cd832f8c7a6971a5c640316162b98d407fb75c69bde5555f461b8f3c64c75b4d67dcf395025904a48aa30fd74cb8d2be37aa042efad3c64dfbdb505c213", r2) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000db5000-0x4)=0x0, &(0x7f0000c4c000-0x4)=0x4) 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b96000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008d0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0xa0, 0x20, 0x2e, r1, r2}, {0x6, 0x4, 0x1, 0x80000001, 0x1000, 0xfffffffffffffffe, 0x7dd1, 0x5}, {0x6, 0x100000000, 0x10001, 0x6}, 0x3, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x3, 0x7, 0x100000000, 0x8, 0x9}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000896000-0xc)='/dev/autofs\x00', 0x200000, 0x0) symlinkat(&(0x7f00009c9000-0x8)='./file0\x00', r1, &(0x7f000035d000-0x8)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) r2 = mmap$binder(&(0x7f0000765000/0xc000)=nil, 0xc000, 0x8, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008d2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d82000)={0x60, 0x0, &(0x7f0000ad1000-0x60)=[@acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000c72000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x736a2a85, 0xa, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000dd3000-0x1)=0x0, 0x1, 0x4, 0xf}], &(0x7f0000bb1000-0x30)=[0x20, 0x68, 0x38, 0x0, 0x68, 0x0]}, 0x1fffffffc0000}}], 0x6f, 0x0, &(0x7f0000b3e000)="e08eee71824a71643ce2feeaccd1f500c666f8d8c605693c2c2b72065355ca0d1366c6233c64f7e4ba3ef7751fd28199f6b40ebeb0a8625b534b18db0c5618f06c3ea0794246df991edc15f9798118c7413b2b08b4417e1ac42f2db629ee10b0013ff4ec83e378cbc82ec86aaf5e88"}) 2018/01/11 16:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/access\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/01/11 16:39:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fchdir(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000074c000)='net/packet\x00') read(r2, &(0x7f0000b0b000)=""/157, 0x9d) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00005dc000)={{0x7fffffff, 0x4}, 'port1\x00', 0x208, 0x40, 0x25, 0x7421, 0x8, 0x7, 0x7, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x1000000000001, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r2, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x1000000000000}}}) pipe2(&(0x7f0000801000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b79000)={0x1, &(0x7f0000b82000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c3a000-0x40)={r3, 0x8, &(0x7f000057f000)=[0xa0, 0x1, 0x40, 0x3331, 0xbde, 0x249, 0x1000, 0x4], &(0x7f00003c1000-0xc)=[0x3, 0x0, 0x80000001], 0x13, 0x5, 0x3f2, &(0x7f0000a7c000)=[0x0, 0x7, 0x4, 0x8, 0x2], &(0x7f00008b0000)=[0x5, 0xd3], 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000edf000+0x6bc)={0x1, 0x0, [0x58e, 0x35, 0xb6e, 0xcbe1, 0xa0de, 0x5, 0x36, 0x7]}) 2018/01/11 16:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000162000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000778000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005bc000)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/11 16:39:34 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x54, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x1a7}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x10) 2018/01/11 16:39:34 executing program 5: r0 = creat(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x200, 0x10, 0x7, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0x219)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x8001, 0x9, 0x5, 0x400, 0x7fffffff, 0x40020, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000003000-0x8)=@file={0x0, ""/6}, &(0x7f0000002000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(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) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ce1000-0x10)={0x0, [0x3, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x2]}, 0xfffffffffffffd13) vmsplice(r3, &(0x7f0000332000)=[{&(0x7f00004e4000-0xcd)="c88905bbb1a08bbe6f405763c15326843b0aec1f2b67bc1f35140c1858b71cd7404cb76b8196b5db940b436ea0e807f1dc286d6d3af705c213674c7609168f55965e2bcb9ded9899211d0953023f999eb6b61188b4d74178ca423c2d8c0ff32aad403dfa372cd1530e7fb6976453679cdfa428b7d7078b7e78baa0406cfbbef4f654c6ef84d6ad1adafb8e64e0cc1103d493b3d3f00183719f48e9b2d2ee7c933b276d973a20b4b612186471c0df42b5069d528ab8bf0b6d008659829820e49131bf49f039dc325a8b989db140", 0xcd}, {&(0x7f0000a79000-0x1000)="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", 0x1000}, {&(0x7f000017e000-0xd)="41f8087a7b60d9fafd1c0fbbd8", 0xd}], 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000864000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0xfffffffffffffe56) [ 110.116293] encrypted_key: insufficient parameters specified 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ab000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x36) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa5000+0x8aa)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fa5000)={0x3, &(0x7f0000fa5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/11 16:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2801) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000358000)={{0x4, 0x4}, {0x10001, 0x8}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000514000)={0x0, 0x0}) r3 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000701000-0x4)=r4) ioctl$int_in(r3, 0x5452, &(0x7f0000ff1000-0x8)=0x9) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000021a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069d000)=0x8) 2018/01/11 16:39:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e74000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x39c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1, 0x8000, 0x9, 0x3, 0x0, 0x100000000, 0x4, 0xd, 0x4, 0x7f, 0x2, 0xc173, 0x8, 0x1f, 0x2, 0x0, 0x1ff, 0x1f, 0x0, 0x5, 0x81, 0x8, 0x6, 0x101, 0x20, 0x1, 0x1, 0xffff, 0x5, 0x9, 0x6, 0x985500000000000, 0x1, 0x8000, 0x3ff, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x40, 0x5}, 0x1000, 0x1, 0xccf6, 0x3, 0x3, 0x3f, 0x4, 0x0}, r3, 0x6, r1, 0x4) 2018/01/11 16:39:34 executing program 0: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:34 executing program 2: 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) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000dfa000-0x10)={&(0x7f0000fb8000/0x3000)=nil, 0x3000}) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f000059d000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd1000)=0x0, &(0x7f0000a29000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b01000+0x549)={0x401, 0x66296cc7, 0xffff, 0x6, 0x7}, 0x14) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) [ 110.185309] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 110.194839] encrypted_key: insufficient parameters specified 2018/01/11 16:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000121000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000e66000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000003c000)=@getsadinfo={0x30, 0x10000001e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000011c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000060c000-0xb)={&(0x7f00008d9000)=@getsadinfo={0x7c, 0x1f, 0x702, 0x7, 0x3, 0x8, [@algo_comp={0x68, 0x3, {{'lzs\x00'}, 0xe8, "92c2c61463daf7b40dbf0cfc09278024566930188e29a30413a5951ced"}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0xc0) [ 110.243986] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 110.280246] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 110.295935] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = gettid() perf_event_open(&(0x7f0000218000)={0x3, 0x78, 0x7, 0x80000000, 0x9d, 0x3, 0x0, 0x3, 0x40000, 0x4, 0x100, 0x8ce, 0x6, 0x7, 0x0, 0x375ebabb, 0xfffffffffffffeff, 0x8000, 0x9, 0x81, 0x4, 0xfff, 0x7, 0x9, 0x1, 0x5, 0x9, 0x7, 0x100000, 0x1ff, 0x0, 0x0, 0x3f, 0x10001, 0x7, 0x1, 0x3, 0x3, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000767000-0x1)=0x0, 0x8}, 0x0, 0x1, 0x1c4, 0x7, 0x81, 0xffffffffffffffc0, 0x5, 0x0}, r2, 0x4, r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fallocate(r0, 0x5, 0x5, 0x5) 2018/01/11 16:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f8000-0x9)='/dev/kvm\x00', 0x105000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000471000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) 2018/01/11 16:39:34 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x7, 0x3, [0x8b2a, 0xc998, 0xff]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xe7, "96e349be8b6467524e61d644abf7a5c38ceb8f8e0c00339852963618f12a940693104058434266a615c8fe9189ae7b45b5c92c3ab1768f4cafeabeacba8a9a2a43a6b77ee6623e0b8f4e50fde6df64755d40cdc038ac57b10c9f471ab2bc345cf663b762bcfad191e62b41d1f13f1e4058826924c4b9173ae9492f19d87ce68eb713595a0598eb56650dc6e86352c07f8bef3d50bb3129961fa38d40b6d4298e26a291211aa9aa0a2a5e3e93e74eda87fe1f5099dcbd7900084249ee4ce85eb7b3ec13c061933ca4dee8e8bf8a51579cecf04801f2bf710c823b888761609917cfa13c98457326"}, &(0x7f0000c06000-0x4)=0xef) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x6, 0x793, 0x400, 0x6, 0x1ff, 0xfffffffffffff656, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x59616d61, 0x5, &(0x7f0000fb5000/0x1000)=nil) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000476000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f00007ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d25000)=0x1c, 0x800) r1 = syz_open_dev$midi(&(0x7f0000e70000)='/dev/midi#\x00', 0x401, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000893000-0x10)={0x64, &(0x7f0000ded000)=""/100}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000012) writev(r0, &(0x7f0000e1f000)=[{&(0x7f0000524000)="4b00000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf001a707cdb352a17e09def6b0129b74677d04ebe5d92fc70052816b081d7a17c6ca2c5", 0xfffffe68}], 0x1) 2018/01/11 16:39:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000948000-0x9)='/dev/dsp\x00', 0x10400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e3d000)=0x5, 0x4) r1 = syz_open_dev$audion(&(0x7f000024e000-0xc)='/dev/audio#\x00', 0x3, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00004cb000)=0xbe, 0xffffffffffffff46) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x8001, 0x3ff, 0x6, 0x1686de7d, 0x1000, 0x2}, 0xc) pread64(r2, &(0x7f0000000000)=""/141, 0x8d, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000004000-0x4)="0e62dd79", 0x4) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000+0xb10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f000008a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000f9a000-0x6)='ramfs\x00', 0x10006, &(0x7f0000469000-0x1)="ff") mkdir(&(0x7f0000737000-0x10)='./file0/control\x00', 0x2) 2018/01/11 16:39:34 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) getcwd(&(0x7f00001db000-0x3c)=""/60, 0x3c) lsetxattr(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000b3d000)=@random={'btrfs.\x00', 'cgroup,security\x00'}, &(0x7f0000812000)='%%{self^lo}*nodev!@cgroup,GPLppp1\x00', 0x22, 0x2) 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b00000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a0f000)={0xc6, 0x3, 0x6, 0x3, 0x60}, 0x14) eventfd2(0x2, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) getsockopt(r0, 0x9, 0xfff, &(0x7f00002b9000)=""/139, &(0x7f0000d5e000-0x4)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c02000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b3e000-0x68)={0x81, 0x0, [0x7fff, 0x401, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r3, &(0x7f00004d4000)={&(0x7f0000c20000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000347000)=[{&(0x7f00007bb000-0x40)=""/64, 0x40}, {&(0x7f00006d8000)=""/162, 0xa2}], 0x2, &(0x7f0000c16000-0x46)=""/70, 0x46, 0x6}, 0x40000101) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c8000-0x10)={&(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b7b000-0x90)={[0x101, 0x400000000000, 0x20, 0x7, 0x9, 0x4, 0x446, 0x10000, 0x734ed2e4, 0x40, 0x800, 0x8, 0x8, 0x1, 0xb3, 0x5], 0xf000, 0x204d0}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000caa000-0x4)=0x0, &(0x7f00003b4000)=0x4) ioctl$sock_ifreq(r4, 0x89a3, &(0x7f00007de000-0x28)={@common='lo\x00', @ifru_settings={0x7, 0x1, @cisco=&(0x7f000054c000-0x8)={0x5, 0x7}}}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffe1, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00007ea000-0x4)=0x0) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000cf0000-0x3d0)=[{0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x64, 0x0, [@typed={0x48, 0x0, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @pid=0x0}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19f"]}], 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000070b000)='/dev/rfkill\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 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c94000-0x20)={@common='gre0\x00', @ifru_flags=0x6c03}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/11 16:39:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) clock_gettime(0x0, &(0x7f0000c02000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7be, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x84800) sendmmsg$nfc_llcp(r3, &(0x7f0000e9e000-0x188)=[{&(0x7f0000fe0000)={0x27, 0x2, 0x8, 0x5, 0x7, 0x8001, "fcc04e13cff7b6ab353fca1da60319de889b47f90566f757ec82f79ec991eb05b4c836294a11fca1bf167b513ddc3bddafb8234ae340de4dca6fd3ec139b9c", 0x4}, 0x60, &(0x7f00003b9000)=[{&(0x7f0000145000)="9f2b71a857582fed97d3d4bd469a4d2443250b2e51efe2ded55d93575bd100db365bcf94c34805c1407c2d65266a05f6b6086568b8a997205ba02dfb311991cdb0b582f87807cad68ca775c73d8886cb7bc2fa32b9", 0xffffffffffffff8e}, {&(0x7f00005ea000)="", 0x0}, {&(0x7f0000716000-0xfe)="d81a85f45416be058f3c5b56b9993548be2ae562618dd5f482116d8670532ca0f5d12d66f6e0bc3a633bbbc67b76932eaded1d85a0e53c072efe7defe66c23129c7c17d32027f2f16a85a6236915921be30deb4028cda06f2a069bd0a1415e1cc9d0364422225a27859ff36a78e5532f25bb2961b02bbd8c34404b92631b554b24adcf42131dfbc3a160b8aeae126f678e23e883cde37c3635f478a6b3d30af3a75b99e51c75e8288589f9ca6b1f010f63bcba4b108cbe9bb914eb9f5ea75b4bd19f9fe185d04803f25a9371688739ca6baf23f764b3509110ffb71415f22b6fdef298e1c5ed1b5d1ba59a4effde6341948ec299b183f212d3ee14604019", 0xfe}, {&(0x7f0000da9000)="ac2a8550fb00aa168c40657f190143a3fa093e9c4ef98d05751de5459be03ed7d2b93928ac40cfb4f1b856af82fa1d06d8ab36db06a35ace722861c51d0f4bc9b6749936484074c76688ec8f363455c8094806f2a68d1edfb74b90b1be9b4c7bf259466dff15bf824dd9aaced421342f89ac1f751f4080dd9e123b456585751cf12f0915f04f02872742365351c8b14780eba103fc74725ced382cb198b0974bc855a91472b8b6f9398716a41aac6854e04b71a9769859f181165541da8063bd64ef1459e2b2195296b693de437068", 0xcf}, {&(0x7f000013d000)="391ba5a46d09465045bcedff33426208b4", 0x11}, {&(0x7f0000796000-0x63)="bc9b42cb05337d480e353cf58d2953d034036c063719f2e17089e6a7ac5bfb8d3e0ae7785535be8f085bae8e5805e88c1c9cdae99506ec00cb7f187c5fb4707b149b4e0148f68169d995c9d93c01ce8385076405f2960ea381c3827b6b9757f9f4dc87", 0x63}, {&(0x7f0000dde000-0x4d)="a0373edf9ccba487c5aabc28aadec84e952e02e3d878ec944fdba3fead08c84dc97e6c9c30d67a79a09f01882a1046e683b0da06fb543241e833820a15012d3638136d3fe8f34b54d2cf699bd1", 0x4d}, {&(0x7f00005d0000-0xa2)="97dc7280530fbe83f1bf1868c4d31a0d88583a97a4df7551f18a763b72f6486903d1d7d5467afc04e213e9227b489a2e447d6eec01b78b12b27c4ec94f2571f1ca53b6dd70d5732d40bbe2b07898fd2c0195cafd5664f7dcb022a9667093be36bff84854e097bf265148a6b07c2a9ed1470a0257d90fa9875adb050692fbb64100c08d2156874bfee1f9ba3c91dc7fcf9174a69beaf38ee7e20ee39cc7f53b63273b", 0xa2}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000eee000)={0x27, 0x7, 0x1, 0x1, 0x5, 0x7fffffff, "b41d649d8ebc0859f55e322f2f197bd06742f0f90a4e218de82d29fb9abd0861d64721ed270aa97824b5f75ef87e4bc18a9a647f788834a671e0da8b072532", 0x7fffffff}, 0x60, &(0x7f00007dc000-0x40)=[{&(0x7f0000978000-0x31)="12ab0afee4185fd6c4e8da8fd631e4657801a9817a3696b09236c847a1e4121aabff7120d443f2376b989cb56cbfa44053", 0x31}, {&(0x7f0000dc8000)="cd4c9ae44eb78ce28e09850b7908108cc4ea50b3253a1de1a170105f30916d1a0fe62c1727410e9e95ba1822e4b637ba0a5fdcb823dec195351c7f12b728678917cc165be66dcad4719c4439fe143c1c44463861c783d763372cbe941b5f56f2d103ebc98c7b0c14343121cd4091858a899bfc5df3d839ef27a3da59a0a57d377410d7f9e73df7f9cdfe8a5bf44b237f9d7c19ee7178d509fa81307810fc3a40d8b9d34650ef106e348d008c531604570aa46992a2007119917e763a82dfd2d73b9cbe5725004af8a5844730d0106d680a94857c80fb3bbc530db6aab807ac66285431840a6550ab85057a89d492c1", 0xef}, {&(0x7f00000b9000)="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0x1000}, {&(0x7f0000e22000)="11373537b5f6829e81682d2c1dce9883170cdc0c15ee8488d2744a7f5b1dd71238813f532334ea7e9bda598c23bb284e2744f534e3b82838ce58f3ff47b1f7af3e6b740ce2c232f07c141f8d6937aff5ab0a9f2db4d14ed8042812198170c2c90750bc4081516544e138dc548a1fcdcc520250b710a375e44d7344acea40bb8ae03567f670a85b8b82cd61e52d0c22387a8942f1cabe86e27c9cd197e4b297f3328961e3e5b7ea9d6c38c743cd2e60fce9ff5920dd4c4548458d21c12220e69c7e526e80957cf37f5b5cd06a36aa077ed7681b4c", 0xd4}], 0x4, &(0x7f00008ef000-0x110)={0x110, 0x106, 0x6, "afbf4484e9c58d9346aef2582c3b16fd6f10ad904326d86737ba33e23c07c5c118713a3b8d3738b751aff47d1d24f16ab3d1e7d52925a9bd5ca4f393917944b21746fd1f9874e7e16df6254336b01a6cfe5840ffccc303632302c2b2718c7957739327411f5784e5041fe8b27a0f3db1292cac663e7ab94747aa874fdd4b8d93923a5379ec32d8266c604ba46b85d59b01a7235615f466a2cd6478d0f5b23e3c34c39ca7414f864c5c360f8c6dac9a86584c07e0e32ddcd6e657d51ff3b16989943c477e67dfac0dcd6e8ec68394cef2c0536f87194d750127603bd9eadabe2695ae9eacd46e08df8bf2071dfb988061cc333b2954c25b737ba3"}, 0x110, 0x40}, {&(0x7f0000113000)={0x27, 0x8000, 0x7ff, 0x2, 0x401, 0xfffffffffffffff7, "fb2004e0af4c38a7609ecd44f9878c116f91e8dfb6d529b9365ed64dd6931683dc9368709f73910061aaca3df87fa07d3498fcc817c74cb4f486373d0e18d9", 0x100000000}, 0x60, &(0x7f0000a14000)=[{&(0x7f00005cf000)="86a96c1752f1651ec290b7f79b9559f63c5520687091dc33925ad9830d123d5e54869464cbd015660785d3d50a0aea5eeda09fc7a06f5336db00af79d01cb5ca125aacb3adda770a8db79ceef246358ac7aa1b6e2fdf8b026d6b94491bddd282f0f702d3c400428dbc4f60ffd7a176151d2ace48d5fa13d3f92fc412391a42542ab0f3ea8e4fa37308f34b97142992bfc059fe8da4f30be39994215761e494ee04e552fc2eec1c4b791b23ad8506003a241b25a5f07548137eb9b930d70cc201b5da3a23b17e", 0xc6}, {&(0x7f00001cc000)="6f588dfc1d1fb37a1c0805efed45b0210bd4c0b5363f6822bc6f619dfb68cc6865d602b47ebd5aa5d0dc78e457414d008cda473a342a953a53f0fd53214df8fc3d931bab57f968e674dd140ad658fd1dee2f52e608eab973445adb45ad1b6784fe2dca6fe252e7180da97de75b63261d", 0x70}, {&(0x7f0000a22000)="8430d650e20d6dab77dbcc727d343fb78dc5cb382d054e0a32ced6f373d84b55737a242babe109b8afd4a90f0262257c093fd44e6057927ce1353c93d8fd0ed761c296531d70fcbaf64f45b879dce8a6ccfaa5a529ca846710af349a1d6185c8cf4cc6ab272a4b58eb79784e3337caebc323d90366b7805993f883035a93d46fc9eb9fba74e3359b8306d207a6d934223d8fc514e2d713f2043ed7de773719ef253caf129c6ad122296f05e367473b589771d888f63f3ee788319fd873df9e6ec07c942f7c83bed5cda3f6ac52f1fdbc4e70fa744e100234d19930a49e31e8ef51", 0xe1}], 0x3, &(0x7f0000d9e000)={0x98, 0x13f, 0xfffffffffffff001, "60d795acdad2879542417ab0732a73d13d4323b5ef9c0ad734f3add5648e9581e71afac661f9dd1e2a9224119be9c57289ccce88ab93e395bd87149b128857b7223fc17a039da49f1e75bd9902b50b469ec25cfb78018a37c370a7d7baa6c916d52ea6fa0178ae5380a0d5111eac9e27e153ec4c73ebbaf68bb32db9c37fc3932c06b9bbe3"}, 0x98, 0x20000010}, {&(0x7f00000f9000-0x60)={0x27, 0x7, 0x8, 0x7, 0x8, 0x0, "1be54fd5ec080af7da4923c95305a84e6bb74ac666c8fb35403ee96d0775128ab703abdf25df7419c38ae62285a4c5963d8e87d3ceb915f3b3968893abf292", 0x6}, 0x60, &(0x7f00000a7000-0x50)=[{&(0x7f000046d000)="cc9cfdfdd25d429aae3afb98dac4689d013a3f58bfe9ac82b5f3cf87145653067fa2630e2699bbfd74b64d1977774d4b2aeffad58815face61cc289c9272f32e486dba3235697c0fb9d8f5c570d5b9421ed83d7002352f0396868582912113621bab4d1d06d121c01ffec83217a4e02c4f516c44311c1fb38719464a15e633c0ccb1dc59ceab08dff59f11ff2ca85fc7981666d7956bdc8d6d8fc6f65282c3fab71557", 0xa3}, {&(0x7f0000689000)="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0x1000}, {&(0x7f000074b000-0x2b)="6a5c11c516cb2e37e6fe4afd70d8a7bd40a9c965cddb3aca313c83b2d4e09406e3095ef85bc1e59a605c80", 0x2b}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00004e8000)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "b493bb04be3c98b2866288df7ca2d18827cdbdb6da195c24c3173f5ea66737ad2b11be09c9faff7873f3595511f3b7864d3c1e2d0cd8d2eb108679d2cea476", 0x1f}, 0x60, &(0x7f0000262000-0x10)=[{&(0x7f00009c6000)="57cf6ab8b8148b30dfcdb46633f79b87c6c3625a3c8f5ea846ba70245b4cd298bc285949a19b4e1aa5d06f136bfa65f382814c1b39ed3e79ca87bb0db313a7", 0x3f}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000414000-0x60)={0x27, 0xfc9, 0x14dc, 0x1, 0x401, 0xfffffffffffffc01, "be249c352a871cae215ce8892a917f5c6b83c3a12ac5128999473cf28af506f80d7fcfc599d00aabdf4b674d668f2034bcbeb1f2d64d9b2a0b31a289732e93", 0x7fff}, 0x60, &(0x7f0000de9000)=[{&(0x7f0000baa000)="3aa5af64cec24f23f70ec8e4a8beb3c128c33a6eafc10bd57f32e0a7709da0f804d62af1b4001764bcce", 0x2a}, {&(0x7f0000278000)="2353c6a36b49d3bd53fe3f6d7e8bd8b699767cb03cf964", 0x17}, {&(0x7f0000312000)="4d15aad64c91224312abb8543da297cea0045603b9b694e35cc6859af245e0020298668caac15e052c33acc50755fea72510d19539edbd7e8ef32197588dfa66a168e74b99647797199061fe145299d74c92e9c0808afe1cace8ae5a92731b3be706f6358664df4a9eb0e82a2e1f405c11788df5b2c1c3a4cf4038e57b2e4278c68e607958e6f7474083", 0x8a}, {&(0x7f00000df000)="db1a7fb0c933c9c0a2083609acf44ea5c6820ea2", 0x14}, {&(0x7f0000e1b000)="e12e464fec97d508f50eadd461154676f33fe9a7a946e1ab5b", 0x19}, {&(0x7f0000e8d000-0xf0)="5170de9cb5c19a2068e66fa2e8677d26f59f7438e1fd8e87541275ad54a7fff060980f8c155d9730e2c4206676d5ca415e75673ef9722450795f7657c9435ebc7745de510f160a148275df02a966da0acdbbf6990e4134ba456857c7d113ba93d0f0081fddc5f999ad17af2eaa259573bb5d7d9f27051a1849b62e724defc345c58f699f799a692631719214fb895da327844b10d6a055e3bd5290611d1aa04e3f644fa483362155d5757876659e7b40d504a5eb8380e656788afeadc7a79a8330d60fc9a62b67fd7a5db2b4cdd944dfa104fb532a3408b78238f5ed3385e365ed48745ac8274adafb1b33766efb580f", 0xf0}, {&(0x7f0000877000)="597d2e972798e7b10b715bc93518db1fd1316390cdb8863e8edf6faedc616056eb6033f180b7dedaf2722ded", 0x2c}], 0x7, 0x0, 0x0, 0x8804}], 0x7, 0x4004) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000837000-0x4)=0xf600) r5 = getpid() ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000ac9000-0x10)={&(0x7f0000b1b000-0x14)=""/20, 0x14}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f000063c000-0x4)=0x0) ioctl$TIOCEXCL(r3, 0x540c) r6 = add_key(&(0x7f0000d17000)='id_legacy\x00', &(0x7f000043a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000933000)="c8e6fdb1f345cd795c1727a7515c7a045a86c7410629e6663ff50289ce37b7b5c6b07f873cea481a80e73a2f04651342ecb25d56e665d6d135329b2bd53e767c0158d80edf031060da46013852b08bd6e5fe9d9acf4300955801bfca3061feb862631bc699ff663ebb77bb945c513f87a28ecfcadeaeb310e1819a3022b55a9b65", 0x81, 0x0) keyctl$set_timeout(0xf, r6, 0x2) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = getpgid(0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000062000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a90000-0x30)={0xb4, 0x0, &(0x7f0000f81000)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f00007be000)=[], &(0x7f0000f82000-0x50)=[0x78, 0x38, 0x38, 0x20, 0x48, 0x48, 0x78, 0x70, 0x38, 0x38]}, 0x4}}, @release={0x40046306, 0x1}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000f81000)=[], &(0x7f00009db000-0x18)=[0x0, 0x0, 0x48]}, 0x7}}], 0x82, 0x0, &(0x7f0000f81000)="fa75626ddb10b86bc78efa17843ee7b1d7ef77fe06c10e3107bb95b61feb7784a809db90cacc557068a2f88500671ee7259e6e50e24dd0294b1464b2606b276b964c75be0710be96b4410c8f7ba07bec7269a908e8c13ea0676a17bdd60556c485e3323d03bfcba78d411c707b003efeae82e2cb7936326d04c93b75ded13ecbf0cb"}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f83000-0x4)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f82000-0x8)='./file0\x00', &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) epoll_wait(r2, &(0x7f0000838000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) fstat(r0, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000)={r1, r3, r4}, 0xc) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg(r5, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000153000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aaa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abb000)=0x89d, 0x4) 2018/01/11 16:39:34 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000004000)=""/136) 2018/01/11 16:39:34 executing program 2: prctl$intptr(0xe, 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007db000)='./file0\x00', 0xc1) write$tun(r0, &(0x7f00006b8000)=@hdr={0x2, 0x0, 0x100, 0x0, 0x8, 0x81, @eth={@random="a6355c61aea7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88fb, @ipx={0xffff, 0x1e, 0x8000, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}, ""}}}}}, 0x36) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f00002ea000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026f000-0x50)={{0x5, 0xc55c}, {0x5, 0xfff}, 0x6, 0x6, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000294000-0x4)=0x0, &(0x7f000023d000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000fda000)=""/171) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000ed000-0x8)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00004ed000)=0xf001) 2018/01/11 16:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f0000c89000)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e9000)={0x6, 0x2, 0xffffffff, 0x1, 0x0}, &(0x7f000073a000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000-0xe)={r1, 0x7fff, 0x1ff, 0x1f}, &(0x7f0000eae000)=0x10) 2018/01/11 16:39:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x0, 0xbc, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000480000-0xe)='oom_score_adj\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c2a000)={r2, 0x4fe, 0x100000000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f000025d000)='/dev/cuse\x00', 0x8000, 0x0) pipe(&(0x7f0000c6e000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000a56000-0x4)=0x0) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000132000-0xa)='/dev/vcs#\x00', 0x5, 0x400200) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007ca000-0x8)={0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c12000)=""/60, &(0x7f0000cc1000-0x4)=0xffffffffffffffeb) shutdown(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000121000-0x4)=0x0) syz_open_dev$sndpcmp(&(0x7f00009f4000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) 2018/01/11 16:39:34 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000ead000-0xf2)="265dae2c0b6396d446153c95bd6875520ad0d4cc7b9df38413862e6145ccde0ff53df777775594d2cb2868605dca95ee85af63917705c656340400e369971136bb5c0d79f05b000000031714d5cbfb5511952e490ac0ba91d6462ae743e6a651287d878b35436904bd429cfb5670e280f4be6d7d55891f0d571168958dcb1aece4230ecb6e7e785433052861a5015c1da6c3d7efcc885fe5c5a0e424f900c4e612bb6ff3f5f73730847d8c89973a9459010f852a77fd1bf3810307acbc9d2f6a0c90e6d60a6e6fb179dbcbc185b81a9cd831ad97f9c25c506484a3aca202c31efe309ccffc1422048bab7ef009cd33dcb1fd", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f0000a55000)=0x0, 0x8000) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x11000008012000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f00003cc000-0x1e0)=[{{&(0x7f00009b1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e2f000)=[{&(0x7f0000f1b000)=""/254, 0xfe}, {&(0x7f000073f000)=""/235, 0xfffffffffffffe98}, {&(0x7f0000de6000-0x6f)=""/111, 0x6f}, {&(0x7f000055c000-0x4a)=""/74, 0x4a}, {&(0x7f0000362000-0xa5)=""/165, 0xa5}, {&(0x7f00000c7000)=""/147, 0x93}, {&(0x7f0000c48000)=""/136, 0x88}, {&(0x7f0000063000-0x1000)=""/4096, 0x1000}, {&(0x7f0000637000-0x1000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/122, 0x7a}], 0xa, 0x0, 0x0, 0x0}, 0x8001}, {{&(0x7f0000a0f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000507000-0x10)=[{&(0x7f000019a000)=""/39, 0x27}], 0x1, &(0x7f0000740000)=""/79, 0x4f, 0x5}, 0x4}, {{&(0x7f0000743000+0xf43)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6c000)=[{&(0x7f0000ad4000-0xde)=""/222, 0xde}, {&(0x7f0000063000-0xcf)=""/207, 0xcf}, {&(0x7f0000548000-0x4)=""/4, 0x4}, {&(0x7f00001ce000)=""/157, 0x9d}], 0x4, &(0x7f0000b7d000-0xcb)=""/203, 0xcb, 0x3}, 0x1ef}, {{&(0x7f0000273000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000f3000)=[], 0x0, &(0x7f0000306000)=""/171, 0xab, 0x2}, 0x8001}, {{&(0x7f0000c3e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000aa2000)=[{&(0x7f000021a000)=""/173, 0xad}, {&(0x7f0000812000)=""/99, 0x63}], 0x2, &(0x7f0000d3d000)=""/134, 0x86, 0x8}, 0x400}, {{&(0x7f0000ff8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f04000-0xa0)=[{&(0x7f00001bc000-0x61)=""/97, 0x61}, {&(0x7f000095e000)=""/100, 0x64}, {&(0x7f000010c000)=""/96, 0x60}, {&(0x7f000013b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f9d000-0xa3)=""/163, 0xa3}, {&(0x7f000010d000-0xc4)=""/196, 0xffffffffffffff49}, {&(0x7f0000aa4000-0x94)=""/148, 0x94}, {&(0x7f0000a39000-0x32)=""/50, 0x32}, {&(0x7f00000e3000)=""/61, 0x3d}, {&(0x7f00009d1000)=""/4096, 0x1000}], 0xa, &(0x7f000052f000-0x8d)=""/141, 0x8d, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000f19000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e46000)=[{&(0x7f00007ae000)=""/161, 0xa1}, {&(0x7f0000a8e000)=""/99, 0x63}, {&(0x7f00006bb000)=""/228, 0xe4}, {&(0x7f0000719000)=""/104, 0x68}], 0x4, &(0x7f000086e000)=""/4096, 0x1000, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00000b7000-0x10)=[{&(0x7f0000bd8000-0x97)=""/151, 0x97}], 0x1, &(0x7f00009fe000-0x99)=""/153, 0x99, 0x7c7d}, 0x3f}], 0x8, 0x2000, &(0x7f0000a30000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000da000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000-0x4)=0x14) write(r1, &(0x7f000094f000-0x28)="260000001000277c9301baff000000730000000000000000000005ff060bf95105000300010a", 0x26) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x101, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x5, r2}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001000-0x28)={@common='gretap0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TCSBRKP(r1, 0x5425, 0x1513) 2018/01/11 16:39:34 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ead000-0x10)={0x9, &(0x7f000007c000-0x24)=[{0x0, 0x200}, {0x3, 0x1}, {0xe99, 0x5}, {0x7, 0x200}, {0xed, 0x4800}, {0x0, 0x5}, {0x7, 0x4}, {0x5, 0xfffffffffffff94f}, {0x9, 0x1f}]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f7e000-0x4)={0x9, 0x0, 0xfff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000313000-0x8)={0x0, 0x0}) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00003c0000-0x20)={0x10000, 0x0, 0x8000002002, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@generic="29c82bded04ee706fcb6bc6413dc48a7", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 16:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x3, 0x1, 0x2, &(0x7f0000ccf000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f00003a9000)=[{0x0, 0x0, &(0x7f0000961000)=[{&(0x7f00008a0000-0xb7)="24c86270460f38ab85b154350d080c1a11e591f4538cba37aef2b045f8ac00c03d81d0e24f3bb915ab46fb5123de0ec4ad70349e29cfdc31e8e8b9e4f4a737ca8afd8045986b2ac9e0bb258630a6e31f6ee0e957d256d1c7f7a694911ba49b49f2fbd5d68ed3130ae35de2a52944d9cba2a4870712f6dc4de3ed93415d985f7e4a83183746457f24991707598bdd2692f88dbcf43bc0969f0aa44e34523aa41a0ea12acbb11563ed766fa3594d9fafd8f6316e145e7a7f", 0xb7}, {&(0x7f0000207000)="dfad2fcab6885c7efabe23628ece2ef3636f4dd7a9cb6b1db5b0a3acb4a736a7b1d1797de236344c780dc8c26e301d453ce1fe4a4d6ef1c3fe7c731f0392f345208268debd430eff55d363f7ed363aa68b6375ddc1a27e6dc26dcbbd3c7ba886d73de6cde7ce6ee06f6f25e20eff", 0x6e}, {&(0x7f000099f000-0x44)="707f9f71cba8f4ce0ff1bb2816bffd4644a21b5c59ce0f514901357ebbab9867d9640d778c185dd58a0687d54f0850239b9a35e4885b897fc2737207df6552d06aeb8b64", 0x44}, {&(0x7f000071c000-0x8e)="c842cd8ab33e70f17d59fe657a4faa86147a3f7bcaabf2f0d369af53f2de53bc904b80b07a7594241e41d4c399fbdb1957ce0ae21564079bffe5063f123218083f8d2d8056fdfaf07d7d8d599ceee4e0f9d21abc009a285e6f8d24ce69460418888a3adbb1f2df6da7f91a6de6cdf3c1b548fe0445729c064a5d4b5190c5b92fa8106b89f66d8e76c329e64e34b8", 0x8e}, 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0x1000}, {&(0x7f00009ee000)="273f41b2acf5657d8da4f1349f678778b0d70b09c0293b3d2fc23e", 0x1b}, {&(0x7f0000471000)="1094956800151d666c7e6873728ba08713c533588b6ae7439734ae78229a1bda534ca3d9f7a70d3826c0f8c6102ddfed62e45d94380fa70f873ffadab6572fbd29a908badabed2cea02e052e469a254f408cd2b76643ef0c1aec6289d648c65a22c16333487e6dd5821765f90eae050e3a7c645cedd705e75fb4bb0c705e5ecfc7cd2a4ed15836f0170f72040af5342be1762121f5a5c002567deffec9f12df68bfd39a7ee6c0e47876d3633db950c40df24c7fc64d5e7b9dfd368bfa541978bedcf09667029830e71fd5bc7e222438d948f02244515309b0343e8ff4183f22f78051a3375b288688e", 0xe9}, {&(0x7f0000674000-0x80)="78d7a2d626dda1703f5d450965d1f1832cedf98a2c7c88210f7011c4fdf0fc4af837a9bf71f241f1ca3e3fb820c00030113d0390e8258c830fea09898dbc4c4de948c82212b3c85e455ffdfc5a03b71ce90d216f2f8162c6ca2a1decb9876662822e59308338f53a8bdd29fb8aeb8cda4aa83ae34736a4d6e3d3c5e73b98a2d7", 0x80}, {&(0x7f000073e000)="a424fa7765a9d57f006de0643bb6fae39e77562062819aa09c87f1f63afd1cc0578d68936bc836e4006678e15f974b03f7ef46cf3f3898c3e70dd7cf6e9fc1848c123600941e37274159e342753a4bbf3f41fc884aabe3d85390d3344ecee28f59e477e4731256784badf14f0ef12c564dac4b8a66beb77bb7c5dec17fcbf7710d0ca38b2ab8b1d7cab58785e0e1907d97e797ba4a18ed1a7a15cb00a416", 0x9e}], 0x9, 0x0, 0x0, 0x24000080}, {0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000f4c000+0xbd2)="61798ea011e796426e084cff6c758d853feedd44791cc7c06e3c9d68118709d5bea92edcd303ef30fa6a3f9499e42d79f0ab9d03faec5c83a7b9654c92c3ee99844d12a1f75c916ffc772c", 0x4b}, {&(0x7f00007a5000-0x8c)="1a7a0874605d32bdb204c0242d0e46b25c21385d6fe6ade05b4349994b33f34587dd605c5c51f8cc441aa042b8f67f2a5c08c170f67c7e25b6b96e314eb247e6fc60bba1c26e0cad67f990d1d20903fae7b818f91845d647671dbeda97399744295c3c05b85437b25f9a02791cb4e790d58ef4e617616d80d9d3c52f1221fc0dafa10755bc806de4bb69bfb9", 0x8c}], 0x2, &(0x7f00001df000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f000082d000)=[{&(0x7f0000ed0000)="b2d8925b12a1b8cfad7da2af9b1fce869884fb3d388c787c20879177a929a454d09683f1fa7c787190c0faf17645d2d5e81fb1eeb5750ae8aee7762fe88c21dd69c0227d972c8d2410a90112ba0e15bfe94c80f2b19df65234e1da751851e0af7d526f2c886a65ef5593c856b07723049630acaa1c057b27d2d8f66c8c115a1d9261270296ed7db3791badf9be", 0x8d}, {&(0x7f0000033000-0xe4)="c3b47afb9d4b247aad310a0785044c5c8357c9cdf19db568f3882bbac148f6396446be21e84da870772dfd714c62ee7819b3b7aba3d4b9be35b0ed658bddd7a655db28a99a981e3a7341502341572aca17c8e562386a11330a1042dceedaa019a48e44b42a09803dfff8151ce84931882ee651186ba1f5681d354f06eb22718b2c222e46ef86b23dd687278093e1dc10d0a82e879b69a977d53dc3348f620c4c4d48d0bcfb436902cd069502708b87c0ea66753a55ec782b7e5ec6a2d63aca833a384998d1a35696c2136f434bd1d804417fd59ebb599d965a6915293876f2eb5abc2bf5", 0xe4}, {&(0x7f0000083000-0xa5)="9a2a93ebc4046d4a132d8d84fc918124485f15494e8ccc669630d2aa2c69c64bfdb85c024dc19d28010dbe8ce4a8c8c0d20164167448d3afb9273b5fd9880a7fa3a5c335a8546c22f8c3e20c7bb6b6298a1ea9aad2d426f90efaf53d20ecb17a38cbc5e739299e21204349dc5014b99d9d58e4b24ea7493c7e9fd06ab8c37af10ca2988f9d0e2652f53e44fbdb8a40f9e0ce34e162765f754e6fd746382eff625eac43f1da", 0xa5}], 0x3, &(0x7f0000f0d000-0x128)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf8, "3e7e5081014dca7ccb73e2ed653be51f8db932043a7bb4b650e1e95bc0fbd177142dc05cdce5feca6d7ffdff3e3089135cde4cd901677e21f9465d323ecae455d342790c4e1bdbe12f0d0493b97d080c76dd5538a3676fb26f86f8eb6dff7c0b76f222bf1e163b6c73c069b06a3c7e09700a63932455e3542e7b81591278454ecdb34fc5f75ff26ebf1ee112b2b1e169e4745c191e1791f2a1debaf6c6a9596655ff892873eab4e47123423ae43b3c0bf9d6bde78bad6e58cde66feadd95dfcbfcde191dbe8e6e57fe46c3a5235d310ed1fe120a6f3c85d2ab4ca5abceeb8ec90254e473dd8cec6b53b83d6b2c30225a7b2a1721f2439104"}], 0x128, 0x20000840}, {0x0, 0x0, &(0x7f000072f000)=[{&(0x7f0000dfd000-0xa2)="16a875899e0e9e430f0663b2ba6c5efd86dbb6bfdb3fdbfec41bfde62e43fbf2b548f606430a2c5aa5fb7ed9c87eda66e8a2cf04ea60a2143f7f0c93c98819bcf7806eddc520a6f5257c7101a7b7c553b66cd038231c89555abead1133e7d07280761cfa5bf8873df5dd685d150a8e67ebd1870c86a5070144a953fb64c8ac7a1641ebc4a5e4504a904c89ee8150fd89c828340a4a29a4ccc3a0a051f9118c267447", 0xa2}, {&(0x7f00004dd000)="d39f12b7b6f8e64565966ca24f2e8ac9d7606deeb936dad71e18e32846dfe2a16925df26db4b731720bf18c5093ad179e280b83a45ce150ddc2bef4b6e0493e336254da755e907a3217c425c15d703f680753911162f647eb6e818b78cd1", 0x5e}, {&(0x7f000081b000-0xc2)="2fd1f9b27c5cb446ce6e505c468c4b8403832424227877e859576bddea2416113c2a2a1f8532af28c43a246ca3ba1b4aeeb10fb609664a017b48dc3b67d71e02d5db322b80e15dde25513f18e57376fd724f723490c798593574083c160e8cc3e78ce89d21536ad1dcf62d709b6bb639454213d5fbe6e8d1c53d0fb864e090825563e3e9a5c074732a8e893a238c0959d70a5d312c96ccbbee8753361aaa18d844b869c3fbad6c32e6e507bde551f65f30cdf2655906cf47d6dfce37fad43bf39244", 0xc2}, {&(0x7f000087a000-0x72)="f6a08c2eaf54b9ead685ceb9323601d1cb77eaa3b5ee3e9ad652d6c1b7ec9722b6f5c86ae9e2c04dc1910acd79c764b7279851e2fdcd3e5dc5bf8487326426d3f64d6c9dbf23506e80be4051b0c22059692c9f5f2d459f55f43f09f6d06f1e23b744e535e03f0889eec81795723d701a55f5", 0x72}, {&(0x7f000039c000-0x3c)="3c31421324e95312eb0463746b09c3a61e3742d5422957e67c33f08227ebd729b8dead70ba6c7d5835754f0700320c72f22a88da5369497014e62387", 0x3c}], 0x5, &(0x7f0000556000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe0, "262f51394a357e609ffd0b008fcfb0e8996705de0b11a890d9572a0c2b89db4471c9668edf6c44b3c2b953743b5c59502b8edbcd7ce6d07ca42737575af016a2493e6417daf1d6befcdea86b278257815b6a0b1cf41bb766558e9094e8defc35ff657cad6964263e88f57704ba774f331033070656221bba5d3b2c17fb995ca54b484f1ad52f0d07e502774acb3157716fdae663a3fd1842adfdda9ac35516d3fc5e6a92bbd8c96c058cb0dfd8d0bbb7ee80cd2f2df854ff5d07e3526b96c0ca0c010b9fbcc8a8abbdcbf27818e9be31f76f2555cd8f370f7370daacdc03d0e8"}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x0}], 0x9, 0x80) creat(&(0x7f00006d1000)='./file0\x00', 0x88) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000006a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/11 16:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f28000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005ff000-0x4)=r1) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b19000)={0x0, 0x2}, &(0x7f00005f8000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000223000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce3000-0x4)=0x8c) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000004c000)={{0x3, 0x4}, {0x800, 0x3fe313a4}, 0x7f, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000395000-0x8)='./file0\x00', 0x80000, 0x80) renameat2(r2, &(0x7f0000eac000)='./file0\x00', r3, &(0x7f0000450000)='./file0\x00', 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f00006f6000)='./file0\x00', 0x2, 0x20) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00008ba000-0x24)={0x2, 0x80, 0xffffffff, 0x3, 0x3, 0x0, 0x24c, 0x0, 0x100, 0x7, 0x9, 0x4}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x14, 0x4, "02e25185f9c30f1dd0ab7e044504cc230e62710d8e42d53563ca7cac7b5de8f84ecab5082e9929e92e4b216170238d9361dc1b5409ffc13231ed613aef2d77b6", "831eb221e5e0681e8b0d00ba615fa034473bde70136e8beeb2e7126ec18de5aa", [0xfffffffffffeffff, 0x2], 0x0}) r5 = socket(0x11, 0x3, 0x81) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000388000-0x4)=0x0) lstat(&(0x7f0000797000)='./file0\x00', &(0x7f000034c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgrp(0x0) r10 = getuid() r11 = getegid() r12 = getpgid(0x0) r13 = geteuid() stat(&(0x7f000036e000-0x8)='./file0\x00', &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000006c000-0x38)={&(0x7f000035d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf2000)=[{&(0x7f000020e000)="903c06a94abcc8ed60e0efe26e16e0b31190d2500c3d32ef90df68a885eea2f478c2d5eb4d1e5796a6f0a6c6505e8594c4aabca5632e39aca1dbce4e895b6503efb7f5645388a5f996086f1354b1e4284042a22bf3e28c27b8756b40a549fe70081d1ebf43af5076bff8ab7ea49772f3ab97ed57be4fd2efd63a", 0x7a}, {&(0x7f00008d6000)="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0x1000}, {&(0x7f000051a000-0x23)="fe4219cba3862e02ed9503ab0a036fa5082e3af33aeeb4c2964e7e2da3d90ecef2cf9b", 0x23}, {&(0x7f00009d1000-0x1000)="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0x1000}, {&(0x7f000064d000-0x44)="ed2232410d436fe7782bdbaec45bf9cc86751f861b9571fff52a5a83ec2cd064340aff3d306df8225b7df2488a5ad419d8b01fabc37fc01668328149c68717255c441da7", 0x44}, {&(0x7f0000ba4000-0x9)="ce6b94fd1cdbf406d2", 0x9}, {&(0x7f0000930000-0x27)="96f1ca0810a4bc50ffc292ae4a42949963524300acb7ef228d4d9b5b17a7bb4ebd4d17a05486ec", 0x27}, {&(0x7f0000732000-0xf)="d576a328a9fc034024b713f059f05f", 0xf}], 0x8, &(0x7f0000a6d000-0xd8)=[@rights={0x28, 0x1, 0x1, [r1, r1, r4, r4, r4, r1]}, @rights={0x20, 0x1, 0x1, [r1, r4, r5, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r5, r1, r0, r1, r0, r0, r5, r0]}], 0xd8, 0x800}, 0x8011) socket$inet(0x2, 0x0, 0x480) r15 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmmsg(r4, &(0x7f0000129000)=[{{&(0x7f00008c2000)=@generic={0x11, "0a961ced8198cfa43844b77f9ac7f3829e9be2347f74c551c7716e7c5b6330a2791c7bae551e5781a6132da87a8f9c95f15572bdd24aff54450fd754a4a7d387534c66b1eb8f086cb0686af4fe7ea698b0109ab024c2b551519a58cb6372f937c248054636f899b85313e98835a7bb65d724a1255fa3c4650b174f650202"}, 0x80, &(0x7f0000e0e000)=[{&(0x7f0000f13000)="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0x1000}, {&(0x7f0000072000)="ab7b27b79b55bebf86aa1b55f22982b9ff7734b465735eb705f0128244e2ee197edd36ef1d0dfeb4a7259c21246e38219b1be366042efc7118cdaec55976a2f8c4dc573b407d0ba81f91b65a1ac684a8299f7f1d3bf1cbc6cb20c5fbcc068c3b3b7f0a91ebc6529023f160e51f0d7f1e004eab8dcb3491ea13f80bf9df68aa34048d79bbdc29f6745bad7e", 0x8b}, {&(0x7f00008be000)="0487fcc676798dcecae97056d8db4f456b2ea771e815d8d96555975ed811ca11dbb1298efb20cf951d1ab21039e7a92b4cd895a9ee3cfeccf8e1950de14692e26335a71610006ef6cb417b2bbd60a59a0d44fa2f7a9287419ae01bcb13d9996f5c86e0b83978c285", 0x68}, {&(0x7f00001c4000-0xc0)="a238965c05f8ac111f6e710488d4ca9b81c875dd47524a78b06057d9ff9cf3719e0c454d502bcdb21edaf8e3109f7bfe351265c5dfb953adb9b033c3bc751d102f9eb726226db25382a82b80a645e5d49b02380b00e5a432e7733ea5af6ccc5bd0e8ae0d4a76faf3de3a8a10fb6e99065c583c9dc82575691927a8393e6d7b863a5007a32fba66498498464335f2b2928a1ca4353ea084c7c5c94a0653540204e7a5a7521cbc0bd37a573d96ee673819942cd571e500dd8011195ef71a8c62a4", 0xc0}, 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0x1000}, {&(0x7f00000c5000-0x19)="19f5c9958e254a04b91ed139c75d9310d30de608bfc702af83", 0x19}, {&(0x7f000009f000-0x5a)="de7862168ca5c60d84eb11d2ff543638e2968fccaa579826908f07bf6776dcc5111dcb4a651a78633f5235fcecb92dae609609a582b427732861a105558bb043edd31e743d7a85175f8f8ad9e3e6a1ea1868efe306d4199d58d1", 0x5a}], 0x6, 0x0, 0x0, 0x8000}, 0x80000000}, {{&(0x7f0000583000)=@hci={0x1f, 0x3f, 0x0}, 0x6, &(0x7f000068d000)=[], 0x0, &(0x7f0000d87000)=[{0xc0, 0x0, 0x3, "6f88436b53c84c200a839b0c80713c1a19b2e9edb95cc8807192ae57c48083931a4cb3c409a5436507b93e6c4b195a8bcf36449215a8b8635c8d3fdf3efedf42a59815a6f787d78fea813a59e96fa70f01243bf88a6f2f2ef5b6008919b3e3520c108b35fcf892f941abb519fe69dc0031848dfb282e75ddb7a8eb3a25a6a4811f2dc5d17d5c8d0cb4cd25ba932c55df9f11b9c75e7061bd5964c6cacf94dde36c11ba18566229006e"}], 0xc0, 0x80}, 0x2}, {{&(0x7f0000d49000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f15000-0x20)=[{&(0x7f0000d0b000-0xec)="f04b95535dda5a5d1483801d6c83f7eeae87a761f555c9034e30a5e05d2818730da0d1b7bb719ba11be0ebb45ed0250cadec7c9fb61e15f4849c97b2591511096b3f8532b4740b3c2e884e69c29ea26b18a2c6a519bb7e0c8d411c898cf529b0644c15faff2c3c7de8daa71dac024c7bfca9373a533da0aa58c0b144fc63b946cb0f6961f12803c5666cbafe95e00278055d53c12bdf8f4c567e62ebea6e75d3cc701b42fbd28857c395e314a5dee65550368d3d25d0df378d12d8865811d481aac3786c8a27a697c5ecc7a53293950d218267f0b8804b457f5774a3a549c6374de6b08680d61a4ce71c154e", 0xec}, {&(0x7f0000e61000-0x9f)="7b42f53798d765cb1079d2910c9c02b22370c3f1a6ee3bff2e97f7f3854e754a2a0eb57467002422076c2f3f834b24e6693ef1c1ff209b74c134e71d8f8f50d2b1ef8305d6b5197e203dea5abcdf395c4c12a85ba1c91cf8c5f9535f6a9cbaaf2d595129b185c246e7def39b81880c03bb2e95fcc253252b9aedb37fe221d128466b255d54250fece035ee213fbc057380b1960af71588766694e90696d42a", 0x9f}], 0x2, &(0x7f000058f000)=[{0x100, 0x110, 0x649, "0fbd93997b9dd45c2e2f95f08cd4a9294cd84628fd6058a2f0fb949b94f7633d2b51e89ea7bd9ca3ea2a6226d4fac907e495a42f6d3d473a8c94f9115172f3da34b5276676c7e04251a77c15a53c816034ffcb6f225f59724119e699bdeeaa50974141cc41fd608c35ca788fdb18ae2ccb94df804ec4bdc502ab0357dedbdb2ffa2c7a01a77ee906e2bb85a4c3a3b78bcfb579572d45a235e5f179d220f2cc4556c0da32df10bfffdbf1d61157b0d7cf9e4930ca73269e4b5ae750028a34ab86c60942635462ea8a300fb465b0845e001083ca0bf716cbf2f0c1a3e002dcc0fe6f05faa03e05132deca88112"}, {0x18, 0x198, 0x8, "13af"}, {0x40, 0x84, 0x1, "d8c8284464f907f79719c3d27951da1c2570c784c07b458ff0b9112612277f64d5ffadd49f9933ceefd1"}, {0x28, 0x117, 0x5, "fdfd8f6e514fa3c44d40bf40eae8ba3c30013f30b3171251"}, {0xf0, 0x19f, 0x6, "140045aec377a624bf8dcde1dea919c72452d2e236f843e41a03bf45f1b85c85b3e25acae68412f4105e2620ae52a11da6f1452053c86b0c249abd0473eccbc8256a89c28a856dbcc8578ba4aa21d05404711d5b028d1546d44956c60a9d77c7c166abedc1a5125eb8fe9cacabe810af9393e535af1779f35671837f9b8544fff215a65b42c273926407b27518ee25388a99c2f26748f593bb9271751b7477197c1f1497cab1410972d5facf99063a281e734ab15068b4358c94db16f7a4ecc8d0a453e856e9c2b0b54d0d3636fe07b552f63f69d91319e465fac9ad970b52"}, {0xc8, 0x11e, 0x5, "8fc88a2f6779299d999700926846ff031c11fdc44c92b025416be3a4b24e94baa212b06bf2e0406da236aa58133a1b23caf833c748c085c1f5bc0c991f17dee40ba4db96e7c9c2fa1ce75ee096636604385bd6d6b817e4873396c7d0de1149a5faf1033e5bed277eddcbdb711e2baa72a822e6ecee125265fd52267a1df05f8375225aea1ec58c7e2bad98c4fdf03a932d96d925eab82d7d99c8f134bb3c960efc533415dd7144944a8b4dbb959385304d0836"}, {0x20, 0x13f, 0x3, "be4b3eea3f1b6a6f7f1ab4cb3d1e5c"}], 0x358, 0x4000}, 0x20}], 0x8, 0x94) ioctl$KVM_GET_CPUID2(r15, 0xc008ae91, &(0x7f0000a85000-0x120)={0x0, 0x0, []}) 2018/01/11 16:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/11 16:39:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000b000)='/dev/input/event#\x00', 0x3ff, 0x20400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000011000-0x87)=""/135) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000a000)={&(0x7f000000c000)={0x24, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:34 executing program 6: r0 = creat(&(0x7f0000411000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x65, 0x9, 0x7ff, 0x6, 0x4, 0x8f3}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) 2018/01/11 16:39:34 executing program 5: r0 = memfd_create(&(0x7f0000838000)='procnodev\x00', 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000062c000)=@int=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e1000)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000026f000)={&(0x7f00007d3000)=[0x4, 0x9, 0x7f], 0x3, 0x1, 0xf6, 0xfffffffffffffffb, 0x8, 0x9, {0x7, 0x3f, 0x40, 0x4, 0x400, 0x609, 0x8, 0x9, 0x1ff, 0xef1, 0xa90a, 0x7f, 0x4, 0x88b, "8f5202f55319f314d12e91c176195bd6043a558d7483559dd00151b49e1709b5"}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r4 = syz_open_dev$dspn(&(0x7f0000d20000)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b37000+0xe9c)={0x5004, 0x10000, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00001a6000-0xb)='/dev/audio\x00', 0x210800, 0x0) syz_open_dev$tun(&(0x7f0000a0e000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00007b5000)={0x6000, 0x0, 0x0}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000a88000-0x4)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00007ed000-0x28)={@generic="fe77eb771b33d0f40086f5450967404a", @ifru_mtu=0x8d0}) 2018/01/11 16:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a3f000-0xb)='/dev/vcsa#\x00', 0x64, 0x80280) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000f09000)=""/0) r1 = syz_open_dev$mouse(&(0x7f00000a4000)='/dev/input/mouse#\x00', 0x41cd6b70, 0x100) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000ab1000-0x93)=""/147, &(0x7f0000a11000)=0x93) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000cbd000-0x28)={&(0x7f000089b000/0x14000)=nil, 0x80, 0x4, 0x2, &(0x7f0000d43000/0x2000)=nil, 0x4}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:34 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$inet(0x2, 0x200000000000003, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x801, 0xde) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000490000)={0xffffffffffffff9c, 0x50, &(0x7f0000d9e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f02000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003bb000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000e3b000)={r2, r3+30000000}, &(0x7f000072f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ef000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000160000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) 2018/01/11 16:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x100000003, &(0x7f0000003000-0x5)=0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r1, &(0x7f000025e000)='./file0\x00') 2018/01/11 16:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004ee000)='./file0\x00', 0x101000, 0x141) vmsplice(r0, &(0x7f0000baf000)=[{&(0x7f0000a86000-0x1000)="4b695f37f41ec966dbb76fd1a7e6491232aab80e4f61b4dce97a4290a9729ded905c41dfd653126f3f00dd02dcce57d411ba785eeb10d5f82a0747257666a59b2afa852e959a596cad36130050eb082b1591796ccad9cb07a9e98bfe21703ead913af824d53d6a3071dec1a2f985f7d9061e8c2ecc3fea656b626829e07d588c7408ede1e2268615b8d6d1b13254a87b559fc6f274ac1b235756fc78b38c033166443d16953bd8cd3a4ea1b115556101eca8dae9f014db17b241e522be1f571a55e9c18cfdd561c86b36cd0a856c45b0c3a80961eba4a4fea85da46349b09abbef3a8d9bd6b079422d5a7f99303e8c1ee70ad823a92b212e8aacc65edd90a3d7f956bcb1018270874e14c039d35ae153cd6a813d1bffc3a4fdc28032ccc4cea7f3c80d1f1288bc8ab2a1912718dc0865bd6f6d8a85d14516ae9aed0580b999324530e522d09432bbe41819998a74b8cc1647ebe4b10abdb456cbfca07f7c98a0f01282b300f770a42d93a1b87bbb382fe24d768e33d2919e464e500637431044949bb2115f194821588b67b173791a3dcace54317543364560f7c011cc9cc42895096b0411d16df4ffc1e48780b206c43733a8f7012a28728fea32804dac990cfab66d665e3c9117485188a088e24b6a747b39779cf71ac0809f480e1b360fa46d4347bbad75f4c0d2039de6b62aae2ac2793aec5dac46dc1a0ecb8212da4173481baddfc88be05b5f5a74a74c1ed373b4205ac96532e254be42f88b3477bf98f42ba2971a8f78b9cf376e983686219fee8e9ca18856f1ca789bac8e48531f60ef4d5ef79903f000fccc0bdb72ad5addb4db0e9e9a251bffbb982b7ebed1a80336757fdf037a71986bc59ca487c88fcb4aa921d114b4d4591e6f244a2b19a8c98b232c4ce24542d09f24512cd48e1822ff0df99e2134127228a0b1de17191445374ffdeacccfb0e37b74f711fcd4c8d9b90f7635ddddd916dd8ac006f7bf5f98fe2f587d356b5b9950518d2c0544859f2a86e539a649a2fd79b07b681de16fc072625d1b9d230cd39651507a63c4b265433336bc67c9984b16cf7b5172b95c146e008fd0283679812bbbbfe1d873dc2d1c22049df4a4a3929d447c32c7a438295d76ac579fc6fb4d8a8c4d7ef77a288240fd8c8d3bbf8d2116749ab848d04210d97b2a735201991f24f734dccdd472066bc7710823bb327aacc22ae86c16845434718c0f210aad69147bd2ffd89f25766eb8b39adfc71f6e5aecf868685570829358c8345ad13f86fbb0973c27347f6638f9adb21d275bf06b8c29d1e66ec15e52e52fca3254eff68b42393b52d0e52a8c2234aef5898306af7715778e9575b8ec3bc2762d4e8106aa7f433bc130ee41e575be8b50c60aa1e8a057c47016891a3add974453ee6afa88e162eee1381f3a8fc794d25fd4686dcb57621c1727ec486fae38488ed4bd980dfb56fc03797e934817f791fa50a8096c5e3b0d8e717fd6e4898963da86bcebe426e50415120eada496ed494eba877becd39a69b5071e96c688b93a03307f5f25b45b50e2f6fb04891468871f99deb32ef07a46b70e48ba2218a73994031691d4206a77073f8a39748e3bf242035e6cac0d07067798371aa1104fcd295880efa6c9842eef8af45f1130fa508b4c9bb721a73fdf9047956eb397f147b60e2757bc76689c7f414b75396183caf04d53ab8fb7c0f70dfad41c9f0c0238296621efcc4b1b9c3f1d60c0610d0dd72b01a8a076ceca6f546afa7a6512c2a0d19296a9c539cd2b5388388827347bb9796561939a3abf7908f67d568a8cb260a20fb8e4e1c3685ff1e000a657e5e4152567eb9b22cd014ebb62117dc3a0952cfd55eaf95af98a41511310aa5dcac32fac7c83359c5f8e02e684d3811002b28b6d5b8d1dcc3d4dfd2d676d62cafc4420039b7c962ea005ce0a3f0b6a0519e491be991a096feed153ba933c64dd26b69bde3796b4d65053311b4068e7af21e5dab83d51e9f8f98bff809f1b78182e9e8b8cb67a97634082cdff319acedb3ba34c52246bbfaf56840cb4024d0036249f1402e988d41ae75ed4b303957fe7c670a5d49eb7672661b79996337142d552a6e1ff49d57cdcc4b484f1b09ff3192a4167a86a87a3500d0bf1a3d4d1337313c4dfc82d820236ef0bb39a14e78a6e57ffad0d695cecd6d4761249ed210a79be3ba7ea2616675bf63af6f46699ece2195c1164a66e951a6609c37faaa4f6f2812ce5f308f7d399b2bdfa57db2e4b87f50e161d17760c17fe4e703b05be6249a4d51160d5c858752f5a65251aafdc100244d3f4c1338991859d094789d35482fcabdee266a28767abfb5fc5396920ee668a90219a227adabb5568442aed0d7d9d6b349440b93dbc926240079f36e100d168a1bb0b169f4bbf9165c4fa3624e243c3c2e630d89ab02a9d3b1afcbd7019dd5e3317197a5df5845e66143d3d0a0e22b8b3a8330a63742e682e31ce4e13532420d0397f387b4660f2a30ee60fb124137bccb34422a94b8fed9c38384285ca655a7aeef0843e789f8c8af4e68a21ecf122effb6014eca496cb830c1d0ac1167bf6650e0b15e2b377937a145427fafaeff188130c46e564e4d55e2d79240909b422fd7789b1bd0d67de10838f63568002ae887c7eab1146d6775667b85b48eefb05772118b9aa1bde8e4b4525c106c2f5186a3ae05d565793d3596c590696f41729a834cc5ffd80f2ec4d73d6e3c7eab196360ca4d0beda69be3bed17abfe0f2f28d88f225d867b0a9090a7740100de45f16c3d38a24540518d9ca4cf653b3ec6d5815b013a4788817d57ce56619a96cf783d6badcd51ae48b67aa67d24ed2bf4fd71f1fa1c025c002de9ce4c466641f1b0ac87b3179cbcc82ef1d5a9b4eaecc760cef01f04d1ffd09ba19f863979aa6a795c6376c49f26d7743f8e896671e75c97f78db2c83b4d5b2f62b77e60df14bd5cf6aee388f1a768fb842ab34840253b579af29bb097f370d67932feac981ccd94eb2af98be8ac181a78256a1ad1ae7fafbbf1d86b81e5bce8c14489c2d5072aa2f09d378015a156d583b2de12a3201f067c11a97578bd615652041150f91821fc1cb02b9ff9af3dec4328a2226abcf9c8b34e83b1e7bd28daf940ab79f5a3e54189ae587bd3b5d56fb5aa565112022318e62e71c233cadd5bd5267723e738e9a5b7e8fe88a2f383e1439038774f01205f9ad78d28a80d04b1faa5948aa28a972891b1aa38d894be403588042e4737aa936cb89e52625b4e2df2ec0bcd972eb08946fec8b9b4fb9c0bb69e5cf65256089d9075ded4ba24853d887dcb947494a010402a98153c69b68a61310591b304348d9675e75fce529a0c096b3a656c53a1080bde1444fc27e00c0fb1758376fd774882dbaf38048739a30e5eaf8c06c3d06fab1c06c41017b140f5df4e4ad851fe8fb0fcb319348c34d0e9d7d9d90c9311a71a89578fda5d93bf83cc281a59ae3b1f73a662e9ac608e4e70d38cf8a26c6a824432f994f7be347f42b19cf468f0a95c62a1680297b14421b5da6c5d13071a8d53c78cc81ac69e37c72e2c0e18fe6191da8347fb0894e0d155197400620197576b3fa84c0212cb3f9e1151929ad2b36fb8b40f31b3e2244fe8a98a040c8d2917d1a45ae392b4e8ebd1c252470b5d0331e5473810423579f3da0c00f78d22cf46083e43308202daffe305a1b9bf689112013a479a723c979f58ae776bd3a5b4e115498c831c96818ce1b220255133b46ff92be2e644ccc382ab96eaee2de077d4acf99f4f5edbfb783198c52173635bc7fd5de441126c4714f7743f2e5e95aef43d9484a5c19c87b9fb9d201aff48ebab9ab539ef824a330cf18278c137264226496d324b96c57b0673dbee5ea7221c26741d9e7a7ab3a7f6c3cb7372fc929299fa99227da3ed86c7d494ed0f7d330e969efd3c04857b1cf13bd97e26273afb7e42062341ab468124f9f73bdfbc5cca4ba5eff090092becc5804a8b463580133c1d112fe2e78952d9f93efa9c062fa6104642668eae7010be1149e63980f403bb19e3d0db04c617bc84138350f9ae826a1e9666eb3d87b4d5a477904444569123c3ac721f2f317dcd275ddcbfa37e392099b39cefde6ac47378ed80b75301bdfb6dc1e496e2e0d87921088d3d44367e074a8ace5974e41884f5fd2c39b514739bf2957321abc8f6a945fd05f3329323446a24f453f85ba8912435028c6ea050f68aaff93616635743bd6605efbfaf6fc501f9a636d3cf688a652367f4227791c7437ae2af922cf39dd612154cc3fa214295aeb3560ad8bd6f9fae6df9a28fda281ff68c1761183aa0bd64f4d7d462596e24a5efcfa23994f1f786f0de4c27de0f7e9e83e84e3eaa2e771d3ff436dedd76de8513c6942caa07b4669c0ea321bcf9d7d20a81554da7d7ec3e58ff38e186dd3e61dfd86fe4976cd6f813e5529006eea9c6e368fd09c652e6f5092b16f7c649d7d3de250253806576b161e84ccd950ac5f4972fa4c7559636cb358c155733a243a6d226cc5bd4b38522001b60147c87468dbb505c4fe3fc8a97b6eca1462675d5392fe55e43674e57bd69d899e774398ef7a810ea79e78a44455a53c0220f49216c953d02dae602d9a85433d036831bbfa1490511cf489a232a44da577d3f8e2528bbf41bd941eb11164074e171ee5fd7195374f29191b90cbfc86d418d3a74dd59e50e6195252c2236252cfe1789a3dc56f085951d4008cce5e49700684d522c1c19fe9bf6356efaeb8f3b86c877d70f0003b7b31af37e9ba1751941b2b75af614d790fc723ee3b06b647f393360c9e362a28a1ef008916311d8d0421cdbacdd9a56ed94eace479d723b3fac2a34e35b07b6c5ae542d7aa4714e6817f2dddc4d2c82469fb48567df1c05b58118124c861381d6ece31859c60972f9c9e27f9b1eac79f8d8112488731bdbfa433269ea2247595e16dc108fab337d0d56d2080eed2ae7877baeed6077c4fcae557e1e7d0b0603771edb53070b66e699694f3ecda68dfbbde92a533e975064f9efcb183223994967bd118286e91609730805b65984cb6c4ccf9b23b6ee0e4c360d9284c523d78ffc71b8d8e3932826e5db6edc8a9d828dc454fda8a62b33da060f913090cc0ecbab2a8f930b800f375335a80b0d86c3570d8f718a932c099b18a81cdad751832b39a93612fc47a54339e293a2856fd33245c4b3e2001753ef24f7202b5a4b6082a52b3e194665dc66711e89a012696fcd4af1595ce2e04080f289d4ecb5ae58add894478c72a5381b3d9707f551ad65ecf1bb844fee52daefc48ad0d02962011577019e640b7e7d47f2f2097c41be006c5cb2964187410d1cc9daecdccd0284598b4fd044232bac50110588216123dd2dcfd3f28ed9290b8146aee6d7845b61de580dcd26ded54e3c053f1641ed6c537ea8aa245fda4452efa25a7d3e44502cdb56c6b72567fb49620d591ddba631b91592d658bbb18be85bf61b5e899c2ce6879f939c97cbd16f0e32844e2056b88803e6846b7ba421c18419c42408e226d938499f212a9653f576dda6e391b83037918dcece6335336dd142506b367edc6058c76305bbaee6fceaf08c44735776645f1e9b61ac1331f518ed3a9660af136c268165e5d7f884555ac2a4412fe3c986e8a94ad32a3ddd0ab75571f7d1d9b350f00ae1c315b3002aaa31e0667cadc3b9efa961d0e6017dbabdf31c27edd74874c61bb1df10e6f88f7533bcb8c82afa85cbf940d53824403062d12917d5a774a5b41ab3ec4c55e29c054b29", 0x1000}, {&(0x7f0000778000-0x5a)="b66931569af9b1498038a9016434c6b29584bab40b0dc2604575628b2b6e37b45605b3179d2cf7f7b88b779ae6ac3531336d2a5fc6187282c545592c302927a470c9e6db2f1b3568fefe9c8144ef02efc0f807f264bb2a348d1e", 0x5a}, {&(0x7f0000b31000-0x26)="08e5c2d719a59f2c846f2aa8b490c0330345a7b1f65d5952acb02df6d3016924adc40babe7e2", 0x26}, {&(0x7f000009a000-0xd5)="4066420f8aad2f6c2d2368484e9645a3e6736a79b6f3ef7804011f6e02de7f188066f4bf92e05dcf72e220439ae8137c40ace595b4bec4c42d06f04ea1520bc0c70e465e1ae87b164bdee32cdb7cbc3a564615bfb7740ec1f1277982ff08a96d7782a75d5f40cc47dd5c5c6ef9d91f69830d60976f9e02da9e2fd2608f1bf956e4f7454b5c55cd3cd41740a43c8ab4eabf64a122642cc641f619298b3a3252308eb0c8c3032749d742497d09fd41add9bec4d9040426fb0389d299b930ac1ddd8792077fb13df0c4b17e583ba8143f8aed976eab9a", 0xd5}, {&(0x7f00007d0000)="cd8f0a5cbfceb989eaecbf0a2ad36208ad85a14bd1da6ea6520a5b01583ddeb94f6e0b3ac922b98808b74a5cd67d56f0f28748a2148ec86a2994f628d38deea8820c729e28c9c0abb418d71e86ccf978fd14e66f3849b7f8818d61449303dfb36293061e9258a105acf9b97a72aa29f1e0dbe6c563372c6e64fa7b948f4841f6d06671dd6c4dc26d97259d4c064646813b2641378c36fd6a51a8326b0a25e814b1dff0abf91cd3fd6b79", 0xaa}], 0x5, 0x7) 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/11 16:39:34 executing program 7: io_setup(0xa737, &(0x7f0000d5c000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x989680}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a46000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x400, 0x3ea, 0x80000000, 0x8, 0xffffffffffffffff, 0x2, 0x9, 0x78, 0x7, 0x987, 0x0, 0x10000, 0xfffffffffffffffd, 0x5312]}, &(0x7f0000efe000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ba8000-0x98)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2331}, &(0x7f0000f6d000)=0x98) r2 = syz_open_dev$mouse(&(0x7f0000a30000-0x12)='/dev/input/mouse#\x00', 0x1e, 0xd073ed6a92ccb689) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000771000-0x4)=0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x20000, 'ctr(twofish-asm)\x00'}, 0x58) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000221000)='/dev/sequencer\x00', 0x200, 0x0) open(&(0x7f000081e000)='./file0\x00', 0x8c000, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00002c8000-0x4)=0xf3, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x16f) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000582000-0x38)={0x0, 0x0, &(0x7f0000356000-0x10)=[{&(0x7f0000662000)="f51b39901a23cadacd92998eb26d98a4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/11 16:39:34 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f0000721000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/01/11 16:39:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) socket$unix(0x1, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xa0) 2018/01/11 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmmsg(r0, &(0x7f0000f8c000-0x3c)=[{{&(0x7f0000f48000)=@sco={0x1f, {0xfffffffffffffffe, 0xffffffffffffffe1, 0x101, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}}, 0x8, &(0x7f0000283000)=[{&(0x7f00005c3000-0xf)="21e80f9b149fd7fc6fa19912bb69c3", 0xf}, {&(0x7f0000e49000)="cd49064ce79e3190faa6b13d8c42b9f38eb2e7afe5ddcd6ffba903d2daef0692e9ac27497b1a5fb2fde2fc3c2e837b7f758c5d8e41c13f293c4035266b18a2e1f6a83c129459c761573920afbea744f9d28320088a8e14cd0dcc8a5ed2", 0x5d}, {&(0x7f00008a2000)="8a6d7215f02ec973501440566a31cc55a0395d2526a3015a022f364a863d3c51e5520500abbdf0f7b675cf0d806ba176e23b98a3ce837e91df865ca74a993a9ef4b588010a4e4f9d1603c425e5", 0x4d}, {&(0x7f0000f59000-0xa)="97f72de614216c10575e", 0xa}, {&(0x7f0000e75000-0xb3)="06140a401d02a9b9063e1b26ec83b26a1bbc4b9c73aa74837b70a76671a47ce013e9bde40e471402a38281f84482bdd16329eec090bf8f437bab7b2877b5538224f9414207dd1c0e66c9bd51b225eb6ab140e1d3f53ff1c728df67663c47daf2ad88881b291d559ecb8d15355bdffdf35200cf5cce6a22a16309acdfa3fc5eff950f72d152edc111996e720213c5280b708ff36edc5a0daa853e36b37f66d4cfeec0cddaafcc13a6764195cf8cf21dd4248b1b", 0xb3}], 0x5, &(0x7f0000b68000)=[{0x80, 0x0, 0x0, "5d40105113122db600e53d7024e59d7b9ca5bd47c5bf0cb451b009088c082be7f37e1905d7779b9729e88f68cf3fb288487da2c7f135f11f708e66d089ee66bb1bd2a58c264867f6c5e1d9bee5ae1cd644057858ed6b081401edf57be65293e7e1ee8d7053f3ea5b301291ce8e"}], 0x80, 0x0}, 0x1}], 0x1, 0x40000) sendmmsg(r0, &(0x7f0000282000)=[{{&(0x7f0000302000-0x1c)=@in6={0xa, 0x0, 0x2a85, @loopback={0x0, 0x1}, 0xaba8}, 0x1c, &(0x7f00003ea000-0x40)=[{&(0x7f0000a38000-0x6e)="9c6e569dbf328ff39f342f62304dd4a2c6b7b01aea8c24e6fd5cb85c16c1c80eba7785d4a021fee39155aa67ebeffda329b15f539ac028763155631fef66b85c8a3869f25145638d40e84694019f0dd260a1c23b4d758ee171a190e2daba4444b546cc02e60ff119703fe5ca2ae9", 0x6e}, {&(0x7f0000a39000-0x77)="cc4d3f8322553dd69ec11bb55fc7c29e1e4d3f67ae5e4b2f4a402be157dc1b71edab0530e9e2b810c1e2075de585dc4b67058230394b3e2e71b3856ebbc033441b74c36659cab62a86218b5fe20d93a9360f43537ac775ddfdb52fe2d79312ab70911e32b88d18d0b800238c47242e2b0a91bf36e7680b", 0x77}, {&(0x7f0000a73000-0x1000)="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", 0x1000}, {&(0x7f0000b1a000-0xc2)="6b8c62167c85b458a8304c7459af971f83c95458a164655842a265454b15ea5225ad48b9280bfea3aa4eba21ac9af9b2252ec8f651cb0985b4fc1c6c3fa527db29632386d1a207ceb19229b081dc72025a6032ce7fce5efa99a77a02d38ad6808e6e859350aee6363fc6e1bf471c176f779bf192cf4ab61905f3c150995750f72919f9eebf0f9f60454ec95be60e21ddc7a779c494581e1fe4f2bdabad07d2f5b18b48b03a26cdf3645d6375ed3a7f7acf50feef499bb2463ea839f9e08cc32d0f0b", 0xc2}], 0x4, 0x0, 0x0, 0x4000}, 0x200}, {{&(0x7f0000899000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef9000-0x10)=[{&(0x7f000034f000-0x3)="ce9fe6", 0x3}], 0x1, 0x0, 0x0, 0x40}, 0x4}], 0x2, 0x40) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) bind(r0, &(0x7f00009fc000)=@nl=@proc={0x10, 0x0, 0x2, 0x40000000}, 0xc) close(r0) 2018/01/11 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1e750a93) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/11 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000059e000-0x10)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpgid(0xffffffffffffffff) [ 111.049412] sctp: [Deprecated]: syz-executor4 (pid 17283) Use of int in maxseg socket option. [ 111.049412] Use struct sctp_assoc_value instead 2018/01/11 16:39:35 executing program 1: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b76000-0x8)={0x0, 0x0}) accept(r0, &(0x7f00007e6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bfd000)=0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000-0xc)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ee3000)=0x1, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/11 16:39:35 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xe57, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) creat(&(0x7f0000002000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/01/11 16:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b9000-0x9)='net/tcp6\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000173000)=0x0, &(0x7f0000e6a000)=0x4) r1 = socket(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept4$netrom(r0, &(0x7f00003c7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc9000)=0x48, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000337000-0xb)='/dev/mixer\x00', 0x8081, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000be8000)=""/109) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000ccf000)={0x9, &(0x7f00002b9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) dup2(r0, r1) 2018/01/11 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socketpair(0x0, 0x1, 0x101, &(0x7f0000266000-0x8)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000e13000-0xc)={0x8, 0x800}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f000023b000)=[], 0x0, &(0x7f0000168000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000566000-0x8)=0x8822) 2018/01/11 16:39:35 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001e5000-0xa)='blacklist\x00', &(0x7f00001ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000236000-0x2)='$\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000044c000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ashmem\x00', 0x8100, 0x0) lseek(r0, 0x0, 0x0) 2018/01/11 16:39:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/11 16:39:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x9, 0x931f}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9e, 0xcd}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x91)={r3, 0x86, "868e0920ad3878bd79c079d3fcd418ca5ccd239fd5e46713976f15084958aab857908ade624435c5df240c142f16c6f5e3b5523a9132efc25649e847223922eda38066a55a3883fb0b4d57d2f9e86730d359070a5521000203cab7c9713cb6c0e2f113810e53392b28d646d68ea0c554b0f4194e7a493262fc31b076779a480900000000000000301b"}, &(0x7f0000002000-0x4)=0x75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4, &(0x7f0000001000-0x20)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000003000-0x3)='Cp2', 0x3, 0xffffffffffffff80, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001000)="498cbf586d0f0617d2faa19ca75b8e41179ebf184fb292207dbb000791322080149b3da163cc871196818660bb92251c994046d34e2da0d62801919cc4d4c8ef77c6132d148e6e880059dcf7ca2542999b06122085deb5f03e04f5ba44ac81f21ad561d65badb661d170c18effb12b76b0ec0790669bcb303e1573d321bbf840a8bfdf0b76f0cd0897b4f2bf1dc758afaf07e530b51518d6c928b0c6914c3c1c031be81f68", 0xa5, 0x6, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000003000)="7c6477090457a36a8b5effcb011d47b332c434433394d4e5f9ccab1dd65d92479b18ddabf0da2d504c3228a857c1255138c9a74585e8847cdd98089bdb48b15506b935c12c049f96725a26d37ce7ada95e4983f8d91fbfb5bb24ca754bcf00dcf640e6134dc2df21161424fb8f60c59b0ce6499c46c9d2b9044c0fa773d3fd4a5cf892f768c45c2e26c483a376d159", 0x8f, 0xd308, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000003000)="267ca3a67ac30395ca680d0e41a79679d46ab3a20edadabe034011588b5cef646aee057686668a974c4e", 0x2a, 0x8, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r2, 0x0}) r6 = socket(0xa, 0x8000001, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1e, &(0x7f0000001000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000003000)=0x0) io_destroy(r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x0, 0x2, &(0x7f0000003000-0x8)=0x0}) 2018/01/11 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000237000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000645000-0x4)=0x0, &(0x7f0000242000-0x4)=0x4) r1 = socket$inet(0x2, 0x80003, 0x3) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006f5000)={0x8}, 0x4) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000da4000-0x28)={@generic="09fbfffffffaf24b4231f7dd989b2cac", @ifru_flags=0x0}) 2018/01/11 16:39:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00005a4000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x39)="38c274dc2209611eb5641c8406c37d93627ccec7597cdf99999c7e63ad28e1fff664fb34bbba4c2a396a3561c636907a40cba72edea8303fdc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/checkreqprot\x00', 0x400, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r1, 0x0}) 2018/01/11 16:39:35 executing program 4: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f0000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x618, 0x7ff, 0xffffffffffffff81, 0x40, 0x2, 0xffffffffffff0000, 0x8, 0x8, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x5b, 0x6, 0x1, 0x40]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000952000-0x8)={r2, 0x20, 0x584}, 0x8) keyctl$link(0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x200, 0x80000001, 0x5dda3438, r2}, 0x10) 2018/01/11 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/dsp\x00', 0x101100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014e000)=0x0) sendmsg$unix(r0, &(0x7f00004e6000)={&(0x7f0000d32000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e4a000)=[{&(0x7f0000ad8000)="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", 0x1000}, {&(0x7f0000908000)="68b6340dc47bbbea19d1ae5acd8fd1f6b79fcee382bcafb8aa13b9e4350bcafc3fb1dc67a9dc1415efbb4726dfbc8178e48cfed7d971a83a3088539fab9f37e3a6349ef87c509d8b2207a1575b15394918503362f06563792c26bb78c90f421a88f388d7ac989cd537f21fa301ea279d8010713dc0484fd958d77a3060e8cec2da6a1f14ce6e37e2d532b2117d90a0787aa4770a4933f1c1a550343afad8d5af36cb088400bbf42d38f9053cac354ab0bceeed4828e383d21450bc511d73b99460a220af7139610d738851a223f9a33ebaf8cbad2a528f1d4760c6e4ec5a56ad881dacd7a219138215fa75cd3d05bb78f4b7bba3c629097e48", 0xf9}, {&(0x7f0000150000-0x58)="09f9680cb0f2d3f014527948619e7019e189449227ab702730ff06743389ef60846c5479798161311475473976abe6180f5b08e0ed938a60f146364f12b75ca888eb822e65960bb0b70f1a5bcb132119c4991c7f0b28d6ea", 0x58}, {&(0x7f0000044000-0xfd)="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", 0xfd}, {&(0x7f000082c000)="2d50518cd0a491d565868898288c88e5b1673b", 0x13}, {&(0x7f000039e000-0xe3)="b78a03b6c6b9f011e20a89ee0625d71ebf8aee57db3e07a12665aa31792297a591ddb4355413b31540fdd78d84cbfa1b8defd532e7e7bdaa93d7f2f2b583bc4b1dc6127dca8d069bff2f28a5a739b1ae2f8a92909e407acd65e82507f82ab8d7e39d6a46b9aa642f7f207e35de3b9716f8e72f2991dbff50f4f587ab5ea91516cded5ff60c85d7712291f731257b59b46dafbfca8bf9880686439c6bc4686b70c8746864dca9272d8bd7da93b50c2e37346d5f00c2d2424a450b9c3c8065201433b17dd15b6beda5666e864d45b3dcd87a9a5dda793f92e7fd9f7de65ff1dc573d46d0", 0xe3}, {&(0x7f000026f000-0xb1)="26864a1208e194624b76ba007a933b57c078fcfdf8d491dcd9ba11878911f5392be0bd9fb3dc102af000ae9cdfc94c19c2f71d7866171d540e9da6b383c7f22354ca413c2adaa7c0eca9c7566ed84d32bf08ff636f17aff5ca4ad2e9d5e18517edd6fddde0903395ef57c0a2df2f5e48868c7068b00980565f861416c781537ac089d6f6648b0d377946ddc2eb442d671328f8926ea67f4ad37301acf156860f83baa504309ab56ed1eedcba8dfd1210f0", 0xb1}], 0x7, 0x0, 0x0, 0x8000}, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000749000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c97000)={0x0, 0x400, 0x20}, &(0x7f00003a9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d21000)=r2, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004e9000-0x8)={r2, 0x1, 0x1000}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000393000)={0x8, 0x7}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000278000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000965000-0x10)=@generic="c77e089f8e18667c7bd6a84408311de4", 0x10) syz_emit_ethernet(0x66, &(0x7f000037f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x1000000000000}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0xff, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @eol={0x0}, @fastopen={0x22, 0x11, "80654aa0a45708b939da5ab523acfe"}, @fastopen={0x22, 0x5, "5d6ad2"}, @generic={0x8, 0x7, "facd871861"}, @mss={0x2, 0x4, 0x8}, @mss={0x2, 0x4, 0x352c}, @nop={0x1}, @eol={0x0}]}}, {""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e3f000)={0x2, r0, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000be1000)=0x0) preadv(r5, &(0x7f0000d84000)=[{&(0x7f00008f5000)=""/89, 0x59}, {&(0x7f00006c8000-0x51)=""/81, 0x51}], 0x2, 0x6) [ 111.283291] device eql entered promiscuous mode 2018/01/11 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000aa3000)={0x0, @in={{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]}, 0x1, 0xfffffffffffffffc, 0x9, 0x10000, 0x1a}, &(0x7f0000baa000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bc4000-0x8)={r2, 0x9}, 0x8) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f00003c5000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000278000)={r5, r6/1000+30000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r4, r3, 0x4000000}) 2018/01/11 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c3000)={r1, r1, 0x6, 0x3}, 0x10) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000db9000+0xe5d)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005b3000-0x4)=0x2) r4 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x13) 2018/01/11 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000005e000)='/dev/audio#\x00', 0x1, 0x4080) io_setup(0x9, &(0x7f0000a41000-0x8)=0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b64000)={0x1, 0xfffffffffffffff8, 0xb3, 0x3, 0x6}) keyctl$session_to_parent(0x12) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/11 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "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"}}}, 0x1001) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00001ac000-0x14)={0x14, 0x1, 0x1, @fuse_poll_out={0x7ff}}, 0x14) 2018/01/11 16:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000db5000)={0x66e6d4f8, 0x29, &(0x7f00003b6000)="f72895ffda8ab42390ea004e12cc228ce35e07cc17fa80a814a2e328b9e4fe69b3fa06cd3058c92429571acce8c4109f992829185f5d65aa279aeb634b1eb6f3ed4d158e6a0b195c6fd4021d37361f879ce8e3fa673af78c409351086eaace", &(0x7f0000088000-0xff)="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", 0x5f, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b48000/0x18000)=nil, &(0x7f0000833000-0x18)=[@text32={0x20, &(0x7f000048a000)="0f011bf0801ebfb8010000000f01d90f9481f20000000f01fc66b84e000f00d0b9850400000f3266bad10466b881b166ef0f219a0f07", 0x36}], 0x1, 0x0, &(0x7f0000b00000-0x10)=[], 0x0) 2018/01/11 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000908000)=0x80000000, 0x4) getpeername(r0, &(0x7f000005a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000008b000)=0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006ef000)=0x7, 0x4) 2018/01/11 16:39:35 executing program 1: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a14000-0x4)=0x14) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a14000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c39, 0x2, 0xcb70, 0x0, 0x1ff, 0x0, r2}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 16:39:35 executing program 2: 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}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:39:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x1) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x442d, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/01/11 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) munmap(&(0x7f0000794000/0x4000)=nil, 0x4000) 2018/01/11 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000091a000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00004f0000-0x4)=0xc) stat(&(0x7f00007e9000)='./file0\x00', &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f6000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x4, 0xa, 0x20, 0x20, 0x7f, r1, r2}, {0x9, 0x8, 0x10001, 0x20, 0x9, 0x4, 0x4, 0x4}, {0x9, 0x7bc9, 0x4, 0x7fff}, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x401, 0x3, 0x2, 0x29}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000e4e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, 0x1c) 2018/01/11 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f8f000)={{0x1000, 0x2, 0xd, 0x9, 0x5, 0xffff, 0x2, 0x1, 0x9, 0x800000, 0x8, 0x1, 0x0}, {0x100000, 0x0, 0xf, 0xfec0, 0x5, 0x7, 0x0, 0x819, 0x1, 0x0, 0x406d, 0x800, 0x0}, {0x3000, 0x103002, 0xc, 0x5, 0x3ff, 0x800, 0x3, 0xa3, 0x6, 0x7, 0x75e, 0x2, 0x0}, {0xf003, 0x1, 0x19, 0x4, 0xff, 0x100000001, 0x8, 0x1, 0x8, 0x7, 0x9, 0x2, 0x0}, {0x0, 0x5004, 0xf, 0x1a3, 0x8, 0x20, 0x4, 0xff, 0x8, 0x787d, 0x8, 0x4, 0x0}, {0x3000, 0xf000, 0x9, 0xdc16, 0x2, 0x266, 0x8, 0x64, 0x6, 0x8, 0xe02, 0x0, 0x0}, {0x1, 0x2000, 0x4, 0x9, 0x5, 0x80000001, 0x8, 0x29a, 0x80, 0x0, 0x6, 0x8001, 0x0}, {0x0, 0xf000, 0x1f, 0x1, 0x1, 0xc71, 0x10000, 0x79, 0x10001, 0x50b5f8f5, 0x7, 0x100000000, 0x0}, {0x12001, 0x3000, [0x0, 0x0, 0x0]}, {0x10000, 0x103000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x10000, 0x200000, 0x1, 0x1900, 0xd000, [0x6, 0x101, 0x9, 0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00005fb000)={0x94, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) arch_prctl(0x1007, &(0x7f0000d46000-0xef)="c32ad31d57b395139246b3cce9919108792119cf09e796203b01cffda50104500506027f3287bc946959173ccac6a2c0e94f590d05a60ce7168b8df5e42648c949cba9806761ceafcd7b85f6187df7372d3a850be8b10e5d5bbff0525ca82fccef4cf0bccce0c87c93e20e7e13ddbcdc7c09790881069e834cd9a3f5447c367d63735f71ba93ed532b58c577c347bd98a51e7a93f11168d17492963fcec80b45b661521e68a8b924f103f98e091cebecae9bf17500842b3ea1adc38c89336f20055ae96a9bea5d01757029c07bb87b814eb96ac028fd42399534d2f8ada27cb9eaea54988a4549e05975a78e99d6cf") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a08000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/11 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9d000)='/dev/sg#\x00', 0x7f, 0x4000) getsockname$packet(r0, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d1000)=0x14) 2018/01/11 16:39:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/11 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x7, 0x3, 0x4000000}, 0xff39) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/11 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000009e000-0xb)='/dev/midi#\x00', 0x0, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008c8000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x3]}, 0x2c) r1 = perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000067e000)=0x0) 2018/01/11 16:39:36 executing program 1: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002fc000)=0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000404000)="13e2da58ff1eafe15b4af9e4846d968fcb427c51d981e09d68ce19711e82bef162da54d8d265c87192c3ea8b1ed8511789d4af1c9d428a349a17a3bc112c77a9688fe36f86996fc6d5d36d25927fae94c44823e9e8d2c25a3b5125226274b8ccbecdd5ece1a9740985029117bf6cb97ea948094174d1547bfd4f955cc9f0feb52a3442b4772fb0294fe48a3c6c26bdd94b967e75feec521004da0d45c1c122824aceb21443ce0f613b4f2e3b7ab34e528fba7ba6fe905de641b95fe2fbc734670f7b6f367e1c122e21f1cffe5b832abf64700f57d467c3c13940975da1513e77167613c17e8ff3bf50ed9b31d0a96020631904d71f40c0") 2018/01/11 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2018/01/11 16:39:36 executing program 2: r0 = socket$packet(0x11, 0xe4a615d71eeffe63, 0x300) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2003, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) [ 112.054412] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 16:39:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x3bdf, 0x3, 0x6, 0xfffffffffffffffa}, {0x6, 0x4, 0x2, 0x6}, {0x7f, 0xffff, 0x100000001, 0x1}, {0x0, 0x7, 0xfffffffffffffeff, 0x9}, {0x49f0, 0x6, 0x80, 0x429}, {0x80000001, 0xfff, 0xfffffffffffffffc, 0xae}, {0x7ff, 0x2, 0xac7a, 0x1000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d05000)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000033b000)={0x0, &(0x7f00004f2000-0x10)=[]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 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}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) open(&(0x7f00009db000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) dup(0xffffffffffffffff) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000a0a000-0x79)="030202cd01b1d6ec0405d2b74fd9329bd14f16a8e8721a8ddfe02703743388094afb3fe62204dce4fac3448897af572c5a2b9a7c9f5caebd9f6bd1268cb636ffa7b18c65f2c1fa0391e1a7b061c35c6dce4d4498af2afd07396a453e1a079529284ab6ab1f466e30b332d2bc846c7e6c49079bf06fc18e4abb") r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r4, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f2000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000285000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000072f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000744000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) syz_emit_ethernet(0x2a, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8c000-0x4)=0x0) 2018/01/11 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00006ab000)={0x1, 0x40000, [{0x308, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/11 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000546000-0x8)='./file0\x00', 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00006c6000)={0x5, 0x81, 0xab2, 0x9, 0x3f, 0x1, 0x4566, 0x4, 0x2, 0x6}) pwritev(r0, &(0x7f0000931000)=[{&(0x7f000007e000)="", 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e4e000)=0xe2c, &(0x7f00001ac000)=0x4) 2018/01/11 16:39:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d15000-0xb)='/dev/vcsa#\x00', 0x5ee, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 16:39:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d80000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r0, &(0x7f0000f07000-0x10)={0x3, {"20a30a58362532"}, 0x1f}, 0x10) close(r1) 2018/01/11 16:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000746000-0x50)={0x401, 0xa, 0x10001, 0x6, &(0x7f0000b64000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e5000)=0x0, &(0x7f00006bc000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d6b000-0x8c)={0x1f, 0x8, 0x3f, 'queue0\x00', 0x843e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000d0000-0x1000)=""/4096) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005ae000-0x4)=0x0, &(0x7f00003e7000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000221000)={@common='lo\x00', &(0x7f000095e000-0xc4)=@ethtool_drvinfo={0x3, "098aa76297e446d1a29b403ef864a348fb65f709e10c18c892cc08ffc906f6bb", "ed223480c2f679b54ebc5b6e82a9f66a9b4d01ce9d1b013f1a859e19890bbf07", "4b019b46e40d5e2eff4413a17551c4a3e06c23ac56845770de4f6ad28b64d2e0", "f5b9ae0d8656e8511dd4c97c0fdb9aa7009a9217cdc2758abb10b94e62fcd745", "28926c2a6a7d5ce0d78f1a7004116bed85a8af18cacd7eadd9803954d0bbd025", "c80d03ac8eaa94d005f791ee", 0x4, 0xffffffff80000001, 0x5, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.123814] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 16:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x4, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.277250] ================================================================== [ 112.284700] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xdbe/0xf00 [ 112.291773] Read of size 2 at addr ffff8801c33a2f64 by task kworker/1:1/23 [ 112.298759] [ 112.300361] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 4.15.0-rc7+ #257 [ 112.309771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.321628] Workqueue: events xfrm_hash_rebuild [ 112.326268] Call Trace: [ 112.328830] dump_stack+0x194/0x257 [ 112.333279] ? arch_local_irq_restore+0x53/0x53 [ 112.337921] ? show_regs_print_info+0x18/0x18 [ 112.342400] ? lock_release+0xa40/0xa40 [ 112.346346] ? debug_object_deactivate+0x364/0x560 [ 112.351249] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 112.355630] print_address_description+0x73/0x250 [ 112.360445] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 112.364827] kasan_report+0x25b/0x340 [ 112.368605] __asan_report_load2_noabort+0x14/0x20 [ 112.373506] xfrm_hash_rebuild+0xdbe/0xf00 [ 112.378586] ? lock_acquire+0x120/0x580 [ 112.384373] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 112.390506] ? __lock_is_held+0xb6/0x140 [ 112.394559] process_one_work+0xbbf/0x1b10 [ 112.398766] ? trace_hardirqs_on+0xd/0x10 [ 112.402905] ? pwq_dec_nr_in_flight+0x450/0x450 [ 112.407563] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.412376] ? __schedule+0x8f3/0x2060 [ 112.416242] ? update_curr+0x2e3/0xa60 [ 112.420119] ? perf_trace_lock+0x900/0x900 [ 112.424334] ? check_noncircular+0x20/0x20 [ 112.428541] ? retint_kernel+0x10/0x10 [ 112.432412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.437401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.442162] ? lock_acquire+0x1d5/0x580 [ 112.446106] ? lock_acquire+0x1d5/0x580 [ 112.450050] ? worker_thread+0x4a3/0x1990 [ 112.454179] ? lock_release+0xa40/0xa40 [ 112.458135] ? do_raw_spin_trylock+0x190/0x190 [ 112.462709] worker_thread+0x223/0x1990 [ 112.466687] ? process_one_work+0x1b10/0x1b10 [ 112.471171] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.475650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.480639] ? trace_hardirqs_on+0xd/0x10 [ 112.484767] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.489234] ? finish_task_switch+0x1d3/0x740 [ 112.493696] ? finish_task_switch+0x1aa/0x740 [ 112.498170] ? copy_overflow+0x20/0x20 [ 112.502049] ? __schedule+0x8f3/0x2060 [ 112.505942] ? find_held_lock+0x35/0x1d0 [ 112.510260] ? find_held_lock+0x35/0x1d0 [ 112.514572] ? complete+0x62/0x80 [ 112.518020] ? __schedule+0x2060/0x2060 [ 112.521965] ? do_wait_intr_irq+0x3e0/0x3e0 [ 112.526259] ? __lockdep_init_map+0xe4/0x650 [ 112.530639] ? do_raw_spin_trylock+0x190/0x190 [ 112.535194] ? lockdep_init_map+0x9/0x10 [ 112.539227] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 112.544305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.549296] ? trace_hardirqs_on+0xd/0x10 [ 112.553417] ? __kthread_parkme+0x175/0x240 [ 112.557717] kthread+0x33c/0x400 [ 112.561058] ? process_one_work+0x1b10/0x1b10 [ 112.565525] ? kthread_stop+0x7a0/0x7a0 [ 112.569487] ret_from_fork+0x24/0x30 [ 112.573198] [ 112.574798] Allocated by task 17448: [ 112.578492] save_stack+0x43/0xd0 [ 112.581916] kasan_kmalloc+0xad/0xe0 [ 112.585686] __kmalloc+0x162/0x760 [ 112.589545] sk_prot_alloc+0x101/0x2a0 [ 112.593401] sk_alloc+0x105/0x1410 [ 112.596914] pfkey_create+0x2b2/0xae0 [ 112.600682] __sock_create+0x4d4/0x850 [ 112.604554] SyS_socket+0xeb/0x1d0 [ 112.608065] entry_SYSCALL_64_fastpath+0x23/0x9a [ 112.612785] [ 112.614381] Freed by task 14256: [ 112.617718] save_stack+0x43/0xd0 [ 112.621140] kasan_slab_free+0x71/0xc0 [ 112.624994] kfree+0xd6/0x260 [ 112.628073] free_event_rcu+0x5c/0x70 [ 112.632539] rcu_process_callbacks+0xd6c/0x17f0 [ 112.639173] __do_softirq+0x2d7/0xb85 [ 112.643200] [ 112.644798] The buggy address belongs to the object at ffff8801c33a2a40 [ 112.644798] which belongs to the cache kmalloc-2048 of size 2048 [ 112.657598] The buggy address is located 1316 bytes inside of [ 112.657598] 2048-byte region [ffff8801c33a2a40, ffff8801c33a3240) [ 112.669613] The buggy address belongs to the page: [ 112.674512] page:ffffea00070ce880 count:1 mapcount:0 mapping:ffff8801c33a21c0 index:0x0 compound_mapcount: 0 [ 112.684453] flags: 0x2fffc0000008100(slab|head) [ 112.689102] raw: 02fffc0000008100 ffff8801c33a21c0 0000000000000000 0000000100000003 [ 112.697561] raw: ffffea00071330a0 ffffea0007071ba0 ffff8801dac00c40 0000000000000000 [ 112.705843] page dumped because: kasan: bad access detected [ 112.711518] [ 112.713116] Memory state around the buggy address: [ 112.718020] ffff8801c33a2e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 112.725351] ffff8801c33a2e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 112.732680] >ffff8801c33a2f00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 112.740008] ^ [ 112.746473] ffff8801c33a2f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 112.754157] ffff8801c33a3000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 112.761484] ================================================================== [ 112.768809] Disabling lock debugging due to kernel taint [ 112.774288] Kernel panic - not syncing: panic_on_warn set ... [ 112.774288] [ 112.782146] CPU: 1 PID: 23 Comm: kworker/1:1 Tainted: G B 4.15.0-rc7+ #257 [ 112.790353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.799700] Workqueue: events xfrm_hash_rebuild [ 112.804353] Call Trace: [ 112.806914] dump_stack+0x194/0x257 [ 112.810516] ? arch_local_irq_restore+0x53/0x53 [ 112.815158] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.819886] ? vsnprintf+0x1ed/0x1900 [ 112.823656] ? xfrm_hash_rebuild+0xda0/0xf00 [ 112.828036] panic+0x1e4/0x41c [ 112.831200] ? refcount_error_report+0x214/0x214 [ 112.835941] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 112.840320] kasan_end_report+0x50/0x50 [ 112.844282] kasan_report+0x144/0x340 [ 112.848060] __asan_report_load2_noabort+0x14/0x20 [ 112.852958] xfrm_hash_rebuild+0xdbe/0xf00 [ 112.857168] ? lock_acquire+0x120/0x580 [ 112.861115] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 112.865849] ? __lock_is_held+0xb6/0x140 [ 112.869897] process_one_work+0xbbf/0x1b10 [ 112.874101] ? trace_hardirqs_on+0xd/0x10 [ 112.878231] ? pwq_dec_nr_in_flight+0x450/0x450 [ 112.882880] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.887692] ? __schedule+0x8f3/0x2060 [ 112.891548] ? update_curr+0x2e3/0xa60 [ 112.895413] ? perf_trace_lock+0x900/0x900 [ 112.899618] ? check_noncircular+0x20/0x20 [ 112.904004] ? retint_kernel+0x10/0x10 [ 112.907865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.912854] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.917605] ? lock_acquire+0x1d5/0x580 [ 112.921725] ? lock_acquire+0x1d5/0x580 [ 112.925671] ? worker_thread+0x4a3/0x1990 [ 112.929797] ? lock_release+0xa40/0xa40 [ 112.933751] ? do_raw_spin_trylock+0x190/0x190 [ 112.938320] worker_thread+0x223/0x1990 [ 112.942290] ? process_one_work+0x1b10/0x1b10 [ 112.946762] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.951233] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.956222] ? trace_hardirqs_on+0xd/0x10 [ 112.960342] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.964806] ? finish_task_switch+0x1d3/0x740 [ 112.969269] ? finish_task_switch+0x1aa/0x740 [ 112.973912] ? copy_overflow+0x20/0x20 [ 112.977780] ? __schedule+0x8f3/0x2060 [ 112.981661] ? find_held_lock+0x35/0x1d0 [ 112.985702] ? find_held_lock+0x35/0x1d0 [ 112.989742] ? complete+0x62/0x80 [ 112.993175] ? __schedule+0x2060/0x2060 [ 112.997118] ? do_wait_intr_irq+0x3e0/0x3e0 [ 113.001408] ? __lockdep_init_map+0xe4/0x650 [ 113.005788] ? do_raw_spin_trylock+0x190/0x190 [ 113.010341] ? lockdep_init_map+0x9/0x10 [ 113.014381] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 113.019463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.024451] ? trace_hardirqs_on+0xd/0x10 [ 113.028569] ? __kthread_parkme+0x175/0x240 [ 113.032873] kthread+0x33c/0x400 [ 113.036210] ? process_one_work+0x1b10/0x1b10 [ 113.040674] ? kthread_stop+0x7a0/0x7a0 [ 113.044623] ret_from_fork+0x24/0x30 [ 113.048769] Dumping ftrace buffer: [ 113.052281] (ftrace buffer empty) [ 113.055958] Kernel Offset: disabled [ 113.059555] Rebooting in 86400 seconds..