4a894d80c03f30889d0201d67c5542769275"}, &(0x7f0000b05000-0x4)=0x1008) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x4}]}) 2018/01/08 23:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = dup(r0) symlinkat(&(0x7f000045b000-0x8)='./file0\x00', r1, &(0x7f000082a000-0x8)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000049b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x43, 0x3, 'xts-serpent-avx\x00'}, 0xffffffffffffff5a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0x6)='/dev/rfkill\x00', 0x301200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x40, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/08 23:28:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x92000, 0x0) mmap(&(0x7f000012e000/0x3000)=nil, 0x3000, 0x8, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCSCTTY(r0, 0x540e, 0x708) tee(r0, r0, 0x100000000, 0x8) 2018/01/08 23:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000745000+0xfbc)='/dev/audio\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f000029a000)=0x0, 0x8) utimes(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000774000)={{0x0, 0x2710}, {0x0, 0x0}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ee000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) accept$nfc_llcp(r2, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b03000)=0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00007f1000/0x18000)=nil, &(0x7f000075c000-0x18)=[@textreal={0x8, &(0x7f0000b03000-0x2e)="0f01ca0f20c06635100000000f22c0660f11f066b9a70100000f320f060f01c80f01ca0f080f1a8400800f700134", 0x2e}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b04000-0x20)={r2, 0x1, 0x0, 0x7345, &(0x7f0000b04000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000021000-0x18)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000273000)={0x7, r3, 0x0}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000b05000-0x6)={0x81, 0xcc9}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000b05000)=@llc={0x1a, 0x17, 0x5, 0x7fff, 0x7b00000000000000, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x400000000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a93000)=0x0) perf_event_open(&(0x7f0000b07000-0x78)={0x5, 0x78, 0xff, 0x1, 0xffffffff, 0x9, 0x0, 0x6, 0x2004, 0x1, 0x7, 0x8, 0x0, 0x1, 0x7, 0x400, 0xbd7, 0x35, 0x7, 0x7, 0x5, 0x6, 0x0, 0x400, 0x9, 0x2, 0x80000001, 0x0, 0x6, 0x9, 0x80000000, 0xfffffffffffffff7, 0x0, 0x3, 0x3d7, 0x4f, 0x2, 0x6, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000b06000)=0x0, 0x2}, 0x0, 0x5, 0x400, 0x7, 0x5c5, 0x0, 0x9, 0x0}, r5, 0x5, r1, 0x4) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)='!em0em1^\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fcf000-0x10)={0x5, &(0x7f0000cb8000-0x28)=[{0x6, 0x82, 0x80000000, 0x0}, {0x8, 0x0, 0x800, 0x3ff}, {0x100000001, 0x101, 0x3, 0x9}, {0xfe, 0x8b, 0x4, 0x4}, {0x21, 0x18b00000000000, 0x1, 0x800}]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000325000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0xde) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c06000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000529000-0x10)=[{&(0x7f00000c1000)=""/127, 0x7f}], 0x1, 0x4000000000000000) ioctl(r0, 0x8, &(0x7f0000177000)="3e7b73a9d9f7a74af73bc69aedb55410b16dabfe5f8a2074a81dee1d3bb2271fdee450cf79f92287e13181b8b46341c7476560ec8af1e70f228023105351685673499418374d2ee4698c6b5d8d0d41dcab525f29fb08fdf0e03ba1aaae393bcbba765f8095e5e7bf6363832a0045b2f6280222f840a6e3f23589f311874e2d6ff42f676e8371cc266bdf05f74d17761d5716886c2071e373553ed312ca6dcd45fd192443aa567cf79d9b51d17e7c715105244196685123081c1a1625d9b0c595a0f9f6d57ed2649d0fc16143ee") r1 = msgget(0x2, 0x500) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ec000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100, 0x3, 0x1, 0x5}, &(0x7f00007b3000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000545000-0x38)={&(0x7f00000b0000)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xd8d}, 0x1c, &(0x7f0000ede000)=[{&(0x7f0000351000-0x29)="bd6574b255d369440ee32f2b9ccf51a3560ed6e277e2d7742a7af2e0434024f74313d1725b18bcdb6b", 0x29}], 0x1, &(0x7f0000bcd000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x2, 0xfffffffffffffffa, 0x9, 0x5, 0x5, 0x20, r2}}], 0x30, 0x20000000}, 0x40000) msgctl$MSG_STAT(r1, 0xb, &(0x7f00003f4000)=""/72) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000aeb000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008fc000-0xae)={0x0, 0xa6, "12cd72594bf8a9644f5048b153d8d93ccdba2be34bf378349946f8a1edc2ec798d6d89be6ba427817e171c882aca15480bfda9873ddde541f0d6cf079669bb4b130206428638be0b02f170eba3eadad39f3e3054491bde241235b026a22021fd28c2a64357e460288beebfccb9215a8e0ebe8e587c887cb2c92c447fc6214e2e2677e198a7a503bffa9e46e92e2a2d4edaf1125adc0e7b778e117688ab5b22715e03ad95c1ec"}, &(0x7f000013d000-0x4)=0xae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de9000-0x8)={r4, 0x9, 0x90d6}, 0x8) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f000039a000-0x4)={0x0}}}) write$tun(r1, &(0x7f0000675000)=@hdr={0x1, 0x0, 0x2, 0xffffffffffffff4d, 0xfff, 0xffffffffa56948cc, @ipv6={0x40, 0x6, "246db8", 0x47, 0x29, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x3, "c24dda", 0x7, "90f6af"}, "ccd2092a4c42932c0a159bd1d7f8fde6cac089272d418c00706b522ea98786631b5f8755499daa19e367e4003fe779"}}}}, 0x79) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) r1 = syz_open_dev$vcsn(&(0x7f000002f000-0xa)='/dev/vcs#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffc1) [ 235.802344] binder: 8170:8191 ioctl c018620b 2049afe8 returned -14 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x3, 0x7, 0x1400000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000074f000-0x10)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8b000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) 2018/01/08 23:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000a07000-0xb)='/dev/mixer\x00', 0x400101, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007da000)=0x5, 0x2) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='RtrustedusgrVex:(\b', 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00007a1000)=0x3) [ 235.855144] binder: 8170:8206 ioctl c018620b 2049afe8 returned -14 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00000a5000-0x10)=[{&(0x7f0000f38000-0x6)="f33c0925ff7f", 0x6}], 0x0, &(0x7f000089d000-0x178)=[], 0xa6, 0x0}, 0x0) 2018/01/08 23:28:07 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000f3f000)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x7fff, 0x1, 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, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000588000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000589000-0x9b)={0x0, 0x93, "ed45b669efade0162c3ae9d7fec273fdbeb2f9e7da9e4d0e6d8cc1e62c94120e564417e0cba9075d3f27da763302f6fde5c2a24fcc3f96c7a56fe6d387268b118a6da64ddb7b8e2c8b257f63e9edf2f6b512ed8e30f8b21eeb61323e697426997b69e96ea23cdb6d534823aca0ab80fc83621f28b574a4638a13b43c418f263c8906b9f56ab4c339e20f79582a5d6006d0afc3"}, &(0x7f0000589000-0x4)=0x9b) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000589000-0x8)={r3, 0xfffffffffffffeff}, &(0x7f0000588000)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b7000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0xefcb, "905ecb0e07d43f7d0f55d4d5bc35a6ef7964572649382f39b11dc91374c22ae60d0725a0f063ff633d50d8ec1ea522ba68bc76c87d3d05ae82af54a43e2d00cd460ae1b3597c28e4d3d0a8b8c91681d7"}, 0x160) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) lremovexattr(&(0x7f00002e4000)='./file0\x00', &(0x7f00006b2000-0x17)=@random={'trusted.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000007000)=0x43a8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000f51000-0x4e)=""/78) modify_ldt$write2(0x11, &(0x7f0000a92000-0x10)={0xffffffff, 0x20001800, 0xffffffff, 0xfff, 0x9, 0x9, 0x6, 0x5, 0x401, 0x5}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f52000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000b8b000)=[{&(0x7f0000f50000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000f50000)="a4f942a192f99c7c3194cd781ef518d9d6513b499bb207910123c1bee408a34908d59f8bc115008ec211f886edb7310cd39b945712d6edafbb32e1dffe480673285d58713d00af4ce8a23c5f57b7d88f38d1aadfe65bfa41b6b38f67dfbe1d439f", 0x61) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000061a000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000acf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x400002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0x16)={0x0, 0x0, 0x7, [0x100000001, 0xb017, 0x0, 0x3, 0x7fffffff, 0x1, 0x63f]}, &(0x7f0000003000)=0x16) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x2, 0x3, 0x80000001, 0x7fff, 0x400000, 0x50ac}, 0x4}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x20, 0x7fffffff, 0xd59, 0x9, 0x9}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x4, 0x6, 0xffffffff, 0x2, 0x8}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x20, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000004000-0xde)=""/222, &(0x7f0000005000-0x4)=0xde) ioctl$void(r0, 0xc0045878) 2018/01/08 23:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000301000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000019000-0x18)={0x0, 0x0, 0x30, 0x3f, 0x6}, &(0x7f0000faf000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008eb000)={r1, 0x3}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ded000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d73000-0xb)='/dev/mixer\x00', 0x84001, 0x0) fcntl$addseals(r1, 0x409, 0x4) connect$bt_rfcomm(r1, &(0x7f00004c0000-0x9)={0x1f, {0x7, 0x7, 0x0, 0x7, 0xaadd, 0x5}, 0x7fff}, 0xfffffffffffffc4d) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x181a00, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000008000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0xa0) r2 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000000a000-0x4c8)={{0xfff, 0x1, 0x7f, 0x4, "c48ce3ccd7f244c6a23a40a50d104afcb2ada5d6752905af0a4d641200d9a69abcfc16863eb15c183cddb5dd", 0x1000}, 0x7fffffff, [0x3, 0xffff, 0x5, 0x8, 0x80000001, 0x0, 0x86, 0x7, 0xffffffffffff33b4, 0x4, 0xfffffffffffffffd, 0xc374, 0xffffffffffff0001, 0x9, 0xffff, 0x9, 0x7ff, 0x1ff, 0x2, 0x2, 0x80000000, 0x4, 0xcc2a, 0x401, 0x4, 0x5, 0xe11, 0x6, 0x1, 0x6, 0x5, 0x7, 0x7, 0x0, 0x0, 0x0, 0x2, 0x9, 0x6fe2, 0x18, 0x100, 0x0, 0x6530d2cc, 0x4, 0x1000, 0x1ff, 0x64a, 0x0, 0x4, 0xffffffffffffffff, 0x7ff, 0x0, 0x2, 0x8, 0x9, 0x6, 0x3, 0xfffffffffffffffc, 0x100000000, 0x1, 0x3f, 0xcdcd, 0x6, 0x8, 0x1f8, 0x5, 0x0, 0x0, 0x1000, 0x8001, 0xfffffffffffffffe, 0x7, 0x81, 0x9, 0x3f, 0x2, 0x5, 0x3, 0x1, 0x0, 0x4, 0x6, 0x3, 0x7, 0x101, 0x401, 0x3, 0x100, 0x2, 0xfffffffffffff79e, 0xfe0a, 0x7, 0x9d5, 0x400, 0x800, 0x4, 0x8, 0x3, 0x2, 0xba2, 0x9, 0xfffffffffffffffd, 0x40, 0x2, 0x669, 0x9, 0xffffffffffff8000, 0xca, 0x1, 0x5, 0x2, 0x4, 0x7, 0x7ff, 0x7fffffff, 0x0, 0x9, 0x0, 0x2, 0x4, 0x2, 0x879b, 0x0, 0x0, 0xf74, 0x2, 0xa24, 0x2ae], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000001000)=""/0, 0x0, 0x40000120, &(0x7f000000a000)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x6, &(0x7f0000009000-0x8)=0x7, &(0x7f0000004000)=0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000924000)='/dev/audio\x00', 0x10bc0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000946000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(cast6),md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb4000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c7d000-0x20)={{r0, r1/1000+10000}, {0x77359400, 0x0}}, &(0x7f00000aa000)={{0x0, 0x0}, {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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x401, &(0x7f00006e2000/0x4000)=nil) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000060a000-0x4)=0x76) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000f57000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/01/08 23:28:07 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, 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 = accept4$inet(0xffffffffffffffff, &(0x7f0000f7c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000134000)=0xeaded9fab1a8a6f8, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000389000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) bind$alg(r1, &(0x7f0000897000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) lstat(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00004de000-0x12)='.request_key_auth\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000637000-0xd)='mime_type-%]\x00', 0xffffffffffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000)='/proc/self/net/pfkey\x00', 0x501040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000069a000-0x4)=r4, 0x4) keyctl$get_persistent(0x16, r2, r3) getsockopt(r0, 0x8, 0x3, &(0x7f00004cb000)=""/131, &(0x7f0000f18000-0x4)=0x83) 2018/01/08 23:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf0000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000370000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x4, 0x81, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000462000)={0xc0, 0x0, &(0x7f00000e5000)=[@acquire_done={0x40106309, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000095000)=[], &(0x7f0000f48000)=[]}, 0x1f}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00001ed000)=[], &(0x7f0000b81000)=[]}, 0x0}}], 0x4, 0x0, &(0x7f0000972000-0x1f)="3d5d65ce"}) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) getresuid(&(0x7f00009e3000-0x4)=0x0, &(0x7f000066d000-0x4)=0x0, &(0x7f0000027000-0x4)=0x0) getgid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000042e000-0x38)={0x3, 0x0, [{0x4000027e, 0x0, 0xae}, {0x9f7, 0x0, 0x3}, {0x76f, 0x0, 0x3}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, 0x0}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r3, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005f4000)={0xfffffffffffffffc, 0x13ffc, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e26000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000574000/0x2000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000d70000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 236.006692] device syz2 entered promiscuous mode [ 236.012428] IPv6: ADDRCONF(NETDEV_UP): syz2: link is not ready 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e3c000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a2000)={r1, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000574000)=0x0, 0x4) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00002b4000-0xd)='/dev/dmmidi#\x00', 0x3e6e, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000182000-0x8)={0x0, 0x0}) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000041000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x10) [ 236.079865] binder: 8257:8260 BC_ACQUIRE_DONE node 252 has no pending acquire request [ 236.086511] device eql entered promiscuous mode [ 236.092802] binder: 8257:8260 BC_INCREFS_DONE u0000000000000000 node 252 cookie mismatch 0000000000000001 != 0000000000000000 [ 236.105774] binder: 8257:8260 got reply transaction with no transaction stack [ 236.115886] binder: 8257:8260 transaction failed 29201/-71, size 0-0 line 2703 [ 236.157627] binder: BINDER_SET_CONTEXT_MGR already set [ 236.167168] binder: 8257:8280 ioctl 40046207 0 returned -16 [ 236.183678] binder: 8257:8260 BC_ACQUIRE_DONE u0000000000000000 no match [ 236.196304] binder: 8257:8260 BC_INCREFS_DONE u0000000000000000 no match 2018/01/08 23:28:07 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000f03000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40080) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020e000)=0x0, &(0x7f00008f5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r1) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ab9000)={0x1, [0x0]}, &(0x7f0000c55000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e3000)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) setsockopt$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, 0x0}, 0x20) 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000494000)={0x3, {"d004000000512d"}, 0xd3e}, 0xff8d) syz_emit_ethernet(0x76, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "90e82166a158a71b"}}}}}}}, 0x0) 2018/01/08 23:28:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b37000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00005b0000)={0x5, 0x7, 0x4, 0xffffffff, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000079f000-0xb)='/dev/vcsa#\x00', 0x8, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x1f) prctl$setmm(0x23, 0x5, &(0x7f0000825000/0x3000)=nil) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000686000)=0x0) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e92000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000c98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000448000-0x4)=0x0, &(0x7f0000559000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000add000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setgroups(0x7, &(0x7f0000aa0000)=[r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffbff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r10, 0xd1, 0x8, 0x8, 0x780, 0x68, 0x0, 0xffffffffffff0000, {r11, @in6={{0xa, 0x3, 0x80000001, @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]}, 0xd3, 0x3b4d, 0x7f, 0x40, 0x100}}, &(0x7f0000000000)=0xb8) mkdirat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000004000-0x50)={{0x5, 0x3}, {0x40, 0x2}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r0, 0x8, r1) socketpair(0x13, 0x2dfd51121aa5ce8d, 0x0, &(0x7f0000d94000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009ad000-0x4)={0x20, 0x7, 0x0}, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013f000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x26, &(0x7f000010f000)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d2000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ba4000)=[], 0x0}, 0x20) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) shmat(0xffffffffffffffff, &(0x7f00005c4000/0x4000)=nil, 0x0) 2018/01/08 23:28:07 executing program 3: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) io_setup(0x0, &(0x7f0000a1d000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000d43000-0x9)='/dev/sg#\x00', 0x6, 0x100) io_cancel(r2, &(0x7f0000e69000-0x40)={0x0, 0x0, 0x0, 0x2, 0x712, r1, &(0x7f0000d42000)="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", 0x1000, 0xd7b2, 0x0, 0x1, r3}, &(0x7f0000520000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r4, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @tick=0xa1e, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) sendmmsg$nfc_llcp(r4, &(0x7f000084b000-0x150)=[{&(0x7f00009bf000-0x60)={0x27, 0x3, 0xffffffffffffffbe, 0x7, 0x3, 0x30, "4f8aa7efcc53106627700039bd0f603590d33914f81b1fff9355ed94b402a3e397cc9dcb01850c57cf4c5b0fc6c44d5ab3a71ee6b91c069bc1e9f61bec27a2", 0x0}, 0x60, &(0x7f0000e7c000-0x60)=[{&(0x7f0000d4e000)="6f1b31a825621fe584255fa1aa6debbb098247d92ed4656fee9698168f1f55f61f12ad92b4b3c4db3bc87a3620f5e6f83ea1c8b5c178fb1a220ddfecc954c704df8485a74f82793aca82d6299fa62bc771f62a1a9d83206359494452ab4eb6af87c5aad8be8116515f04733119ff5a2cf969a64e97fe5b30440b352b92533157a98873ee03d7d033021a93be176d632fbb7aec060471359ba2dd9cd495082e03b7a144d1da", 0xa5}, {&(0x7f0000b3d000-0xec)="f076fc086accf9bf546fcda2778a245982b88e0665298c673f27fd9561ef7658c29d4891edda20af73ae2a58d0de24a92b6b99fe30b38807a8324b5382f39c80c1285544decd292fe1c243b4c8a3a9893eee3c0524dd944af26c6636963af224cb2f01e9fe0a1d9b033031995a4f7be34266f6628a2054310c070f35cbfcd8270de16e8d9363bcec80edf7013d3db88e006386d660396425b17a2fceeec18f1f035181a722ddee13fa28eae14ffcb7461f0063640bb9e2411f42e29ffa8f5a7368c7a9ec03eb15110672af7bf937eecdccc35d2feb07d17b0ced112cf110fedf3bf1f3d21f483eb82087d58f", 0xec}, {&(0x7f0000999000)="c1c070d3b8b3003bdbf1bbda724ca4940eb77ea975698dac87d9451f92fb9dd3ba03a6e69ff5864217a93a74e8", 0x2d}, {&(0x7f0000d74000-0x4)="9ee9cfbb9472d366fdf624dd848c66c35446a5753f3d8ea70618f7999f1b0a99ff36ca68a5461bd5d85674510018150e7679d0bc4e5396433cee91ab714da72e86a644217b3280b6c03d29bf77db9528", 0x50}, {&(0x7f0000e19000-0xc2)="6d936474fe616589b777b50933b0eaa60169c8d9ad19393ed9ef7382b0ce47aba95c2372ab06ff48bf5755504c545aed5744ee429e6cad3b4d92f920bb1f8b0ac7d42217e7ca6d4f1f143c2a1a4d16480fe825f389f7e7ffe322fec3a4ba26735735006904edb844282aa99a31ce660c46141ddecc0446bbd7feccc45f6f0a4fca3940941688d3ed87e1c9e2cd9dbffb541423b69e50e3c466066f1f424b2d9d2ba424062db6d2152fa05045441e4173da7e7f1e3ff6cb16a8487143a9984aa39900", 0xc2}, {&(0x7f0000994000)="f210c1927b43afc442a9f6936e3424389db6d80f3a7fc13ff1884364c7fc2180db7038242c1bf50dce6047146400530c58120e834978c7e2a53795eb5cc06d83037baeb789d5bd36a0923d90df9860953d407f5d3b7e036c9a9de98902025d170c031e5544f482104e52e56260e70b232653a148bdb38af0274969b9719f55ab466a2efc50edb9e55a43b7647ddd2cf76f744548312982e245e71032d4f8857a629f0f7fb09cbc63b110c400cd8ac3197e8c4f5b14619c54ced633202f4dab6898c611c7ed4a51594b82", 0xca}], 0x6, &(0x7f0000300000)={0x98, 0x100, 0x2, "8c7e483de6b07c177592f1c727d51972f1c98be6be1c011c5d33554a3383d85eba0f33c9eb5fe70092ca7f28b96057edf9e55d5c699daac3c2ce57356a9eb5f69b287ceca3e2122065bbc159075e8483e0378200c7667a66bf6744c52f81b674ab8d4951f2f627cda2f51cdec5d8c9141a78c283c1caa9f0edf5177cc44e972cddace9325fcb08a8"}, 0x98, 0x20000801}, {&(0x7f00003e1000)={0x27, 0x10000, 0x0, 0x7, 0x5, 0x2, "3e694b2d5008e09406c8b0aa8a44d961b6af2779beb7b6c6e267e36f247e79f81cd0844b0dc0bd4c0d375f69d621c04df84765bfd5826f07ccd28270d3dd9c", 0x4}, 0x60, &(0x7f0000014000)=[{&(0x7f000048e000)="88f9fa91e6cde77854182d6e99672a01c90df3e3943d363bf84ca1b0a2118366472009ae3fbc30b8641e5dd68376de82d00ee8c69c4d2b99629148a0b62abf55eea1e92cac6002d4cff2f2a1eb0382b94be44b668d91608d53897ec26c95eb0c4153aa513262b0e95f84ac838ab1970a983068b7c0aadda9b79fae01d4b3a2595ffa3a686b773b40bf77c5e981b0b6718d75d18b3b6c31a4dcbf6d452b9a12d122cf16a317e3a4659746640673b7e7c397ed45c901ed889de8051f46f4625803146ea3d7edbe9542200f82c33c64a1018acc2b5841cdae1eec4fb9b7", 0xdc}, 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", 0x1000}, {&(0x7f0000042000-0xe7)="3caa7977ffc3c8384ed1122984695260d41c9ad36525c3be7092c6892a56438069017aa246cd4bddc47922e7ac2037aa36a9d08ad80c5ba4ab643f51566a00d94a75003839228962efaac027e7483e19af56c0e19e8c49c7f4d80c9beef6a154d7f4ec566654f7b907f2b99e482cdc6f2beb42004cbd8e303a38cbd02a2ab602cd714983f9096009aa3c6e1aed59486537622fa5b52db3628e82f242c80cc104537c6dbe70d0b8bb4516e4700576bea5d07e55fd6f431c333a9629b45a1fc8c685978a8bcda00d0ce72c48b47f592e0f396e81800babb794f45ce4615a1d8cc9114a9d22895a3b", 0xe7}, {&(0x7f0000b29000-0xb3)="673d64daf332b9fe4bb8ce3a97db93f3c8dd40ee044228fc693d123d40677174c810bbff5bb297aa850bb25323a53bc704d9af674a2815b1ac7e8809bccf1af17cd415769a86cc3f2698bc2e5a4bbc563495823ea8501821d76ff5a382ce91e5fb66d937fc2b813291af754e7ff77ef4029941f91398143d69aa75b0f963ef9f083118918341c2f37e28452b633fab356fa5667a12e5cf50d047e00bdf86581b0232f44300f37960fdd5cd2d9dc1b2c92055ec", 0xb3}], 0x8, &(0x7f0000edd000)={0x98, 0x19b, 0x4, "4029eaaffcf49c145c5c8fe7db05a4e2da386d0e2e03aa5eb6007407c1a8fd92013090647b01967a3b65988294911aa95038a95bfd04f95ae0e9cdff9227d905d49ee4d8fcba37da414495147c18e5f86c96db3424e0cf69a9746e4be6b8effaf2561578fb45dc1c0b4713a4dcb0fc697b11bd73427d11c5da85e001c7ef430b0ef461302228c427"}, 0x98, 0x4040040}, {&(0x7f0000292000)={0x27, 0x5, 0x44, 0x6, 0xfffffffffffffffd, 0x2, "60a97be747636e5e93e7fd3a00281a0876838d46e2889a190b25878f3f5bedbe4e4aebcb6c1adb0f4b9dbddbab74f3444a30ddc31bdb7d6a43382c9be95fc5", 0xffffffffffffffff}, 0x60, &(0x7f0000e32000)=[{&(0x7f0000a57000)="af69e2f9684f0a3c967f95008be23b2cf8b9dd42f4b7c27ac2b41d99169b3ff4e8d2ea8cc920a7d5ce0c913a3a807787a46717091f4330c2ebec4a95c8c6aaa74ba7efc7270487d4e2b6123cfdd86ac2692b98a513167697de7b9343b55752b8a71d5e77cfaba6cc4017355c60cbaf6c9c09b78155782e6d6f5420654fe67c", 0x7f}], 0x1, &(0x7f0000272000)={0xe8, 0x11f, 0x40, "f352abf6724b583c2355e1c372c5c0fb137e33bab180af6a7a264f4e4d04795eac7fa69e468a85e2ff37481eb04fac1d21ec9c7080c0f6cab987a999a9b98931d7d89174091bf7ff359fd865ae28fb8a470a0aa01f61ef58835f63be944ba0187513db16d82af5127995c46abe4b5eae446f6cb9ab944a3319db17bc181357a962b3fadb9fb0ad920e23fe2077e2226d58f66daf3159831428810e44b919ca97a8a700f1d03f867d3b73f1e7a23ce536bc04e28b0b4136d766d687407d1b65c5c8ad10c88e6a008bd36ad0a8f1195daeee8ffed8086542"}, 0xe8, 0x8080}, {&(0x7f0000fb7000)={0x27, 0x2, 0x5, 0x5, 0x8, 0x8001, "e0507cf6004c604570991a6a628f3063d8d2b63b8085ed1542fecc578095562455f75a2f230707da3c14f976a0508db5d34b498ff8c3bc4f5f179b7999f45c", 0x3}, 0x60, &(0x7f00005f7000)=[{&(0x7f000039b000)="cd1d5518823d333948cb4c831e8aba50211be39f696b4b1a28f9c6e5566fa49e290ff3ad0f9bd6d37fd6432a25b6b6b84e9e9055e1bbcd7ac3edc008658849a50fedeb53010f03a9c700d952bc402d6020e54140be284bc69e34ab8d5fd3d0e1bca3e1381c4c35925fc53eeaf02e0d0fe2d984c30dacbcf0c173a08dd102025e2481addd9345477a", 0x88}, {&(0x7f00005f4000-0x22)="7784b5d004438f5d8ef5e2c700628a85330e15706951b3f5a27cde7e9edc38ff9075", 0x22}, {&(0x7f0000a5f000-0x38)="b3bfc302eb1b753aa59d0273c061adba35ad4b8af8c79ef014874af76dfd2074cc2d3b43952066192b002cb895abd313d80c7ca7b0014d81", 0x38}, {&(0x7f0000fd8000-0x3a)="8ed5aced8082b7e699b04512c78d850bceba59abe9feedc21c1642cbf449df74db205d0cf11ae8666c99ce61aea3cd1155ebc1a76e7009bc39ab", 0x3a}, {&(0x7f000072e000)="a52dbe0551f9ce24912e9e146238f43dd7e0679dccb10c0b705811a66a91ab5e6b13f8dabd30709a830b46720538b15a4b5bb5278066769a59b65b5d17ebc64301990ca4b9f2c384d33591468222bdef5ded03bf358685de5fd830b046cd903b5972de786056f2a19e047921e768cadfe2400b200405c520da6ca8a1660cde19830c78b6a55f8de39552c9281e0dfb9cefd4be31fb37f3d3bdb21fdc5a06564c6ceff10d1422123845ba56da50f708358c8b745700a5133e117f77d9efbbb66db4385617b56f0ec405", 0xc9}, {&(0x7f0000277000)="6b88b313193751f790da82176e88103d4ef5abb33f39fc66f5ee0e7c5cb3640eb441040c8335dfa75569ec59af105f7bfa4da6ac0f179fc99f2dc44185537fb192fd1932e291519b89c6e84e7efd2cfeb28e3133e3e8c5a7055f71344b9a7488e6c4e0a9463122887cf3b80dc69693201b51c3b6a6d04f792c5bf1c95afa8727df74539c70df238f36eda989ec499421b313d018ba7e8223478e44e722d6bf34b9e33c6876873f612f445edf32da42cca90a9d0a8cd2be39b05280ad3d895d09ee1635cf420b166a9e78d3c35fd90af791beaa9b90", 0xd5}, {&(0x7f00003e9000-0x80)="a5bfb47e01dbb434e0b2366be7f9a8035abd3f0baa543a97931a80561e00089dc4448d8c4a580d6a6356b53596544c46c4956f2dce57f401c067d3dd393d12051528b570fcd19efcafe0608ac3f42e94de2304a6abd20cd5b6d03abf7874c8bc83175adbc9f526cd617fb88bbe4fcbedae43180b3660eb21d3c6206314088122", 0x80}], 0x7, &(0x7f00003c9000)={0x110, 0x10f, 0x3ebd, "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"}, 0x110, 0x44004}, {&(0x7f0000aca000)={0x27, 0x5, 0x4, 0x7, 0x7, 0x65ea, "a78d5cb4c3a9e20ab784a3f35c62b89c169944ca4d341790bed81f7b2e35eea0eb32f002164e2f72ce3d6665bb34a4b4c0163be5572e45eaab0c2481866590", 0x3}, 0x60, &(0x7f0000ed4000)=[{&(0x7f0000513000)="2021978a35c798fa9aaf9f04afdcb607662cdde97d07921e7bab2f2f057654761c456af8f01ffa263aae22f31d7fd2276471fabe0c36a29047f544fd873ea760b9e723c5339c0ba5f866c884cc889f7f652e8b3dedadb6906cb306eb2b86febd210cd56e56d988318d40a7a9d74b9bb3e081463c6e2a771ec9873ba2a5eac631bbec2ec24813d86656a3e51c", 0x8c}, {&(0x7f0000e91000-0x8)="ca37af6daaf82cef", 0x8}, {&(0x7f0000696000-0x57)="95941287d062707e9ba37813365b6d4bd10927eb09a75ef8f39d1761c316021058d6d85b4daacd353ebf999214aecab5d1d8e7b7fcdd842fca76dfcf7d58b5601a9ea6062d98576555eb71d355131013b08374b371aa1d", 0x57}, {&(0x7f00004eb000)="899f826f0a2264dbbdcb98cc0875ec766cd93ab12fe2fa893ffde3df98e93128633ad0eebded5c6c1835ede8ac09139ac12a6d89b84ffd1af3a36f9f7771c1161912e5255971", 0x46}, {&(0x7f00000b1000-0x3f)="7e9a9c6a684a77eee9d4b5e6feb4a44a70afdb62916abb344dda2b65048b24068c0066ff9802392dbde8b7cdaf099de05d11b4b41bddf4233bee65dd2a5d50", 0x3f}, {&(0x7f00001e3000-0x2f)="143661a23e158152fa29ad6625e3deaf11b979289ed7df64c13e622d31ffcd05602dc0f78308c05dfed6bfb398f715c63ef3cd76f9448d78bc819af3e4e6afe127f008c7ef44d428617bb4ab55847a35fd4c00a2cf4a425cdfe1bf1480e763a9240de8", 0x63}], 0x6, &(0x7f0000c35000)={0x98, 0x197, 0x8000, "606dd4fe7aaaf562bdce0b08014561b7722528bd3896587690be55223e5c41db137d2363376640f3f8a90e391b915bb8211fd8ae1f61ca34f8aaf01e0a31bea86485db5dc9ef5c04bef24adbf70fc055eaa3542c18be01eb030f0b6b3f1bc64c9fe51f4ee0116d21c39b7ab815e30b1e4382383095040f57af490252afbecf03c31a0b33a7d2"}, 0x98, 0x20004000}], 0x6, 0xbbe016a87cd95c6a) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x4, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000037d000-0x8)=0x1) r2 = syz_open_pts(r1, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) [ 236.208782] binder: 8257:8260 got reply transaction with no transaction stack [ 236.216978] binder: 8257:8260 transaction failed 29201/-71, size 0-0 line 2703 [ 236.231981] binder: undelivered TRANSACTION_ERROR: 29201 [ 236.237699] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000df7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x2, ""}}}}}}, 0x0) socket$inet6(0xa, 0x4, 0x10000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000060b000-0xaa)=""/170) 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e93000)='/dev/vcsa#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad4000-0x2)={0x0, 0xfffffffffffff884}, &(0x7f0000717000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea5, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001a7000+0x4c0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x3ff, 0x5, 0x48}, &(0x7f0000497000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de5000-0xb8)={r2, 0x7, 0x943, 0x100000000, 0x8, 0x4, 0x6, 0x7, {r6, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x601, 0x7f, 0x94d}}, &(0x7f0000662000-0x4)=0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) [ 236.289673] device eql entered promiscuous mode 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet6(0xa, 0xe, 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003af000)=0x9, &(0x7f0000708000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000c3000)=0x0, &(0x7f0000412000)=0x1) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a57, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) syz_open_dev$vcsa(&(0x7f0000450000+0x668)='/dev/vcsa#\x00', 0x6f05, 0x8080) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00007d7000-0x4)=0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 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)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x11) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000013000-0x10)=[{&(0x7f0000013000-0xa5)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x1}, 0x10041) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001000-0xa5)=""/165) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000e85000)=[], 0x0, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ee1000)=0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet(0x2, 0x0, 0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003ae000)={0x0, 0x8, 0xfffffffffffffffb}, &(0x7f0000ff0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000eca000-0x5e)={r4, 0x40, 0x56, "615686e04ac014312dbaa675423674db097b0964d4322976d0b2a75deb2e3b1e65c9e69dda2367c53dc8bb50c355ff02b75f532701b8b58164989972c20ee46a1d171180540d475b8e023bec7d1e1bd29dc25b6a185b"}, 0x5e) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c2000-0xd)='/dev/dmmidi#\x00', 0x800, 0x40000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000025c000-0xa)={0x6, "aa2659c828b0"}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000808000)=0x0, &(0x7f00002e6000-0x4)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) rt_sigprocmask(0x0, &(0x7f000056a000-0x8)={0xffffffffffffffde}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009ca000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x3, 0x3, 0x8001}, &(0x7f000003d000+0xc26)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c5b000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ef000)=0x8c) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000183000)='./file0\x00') r0 = socket$inet6(0xa, 0x803, 0x201) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f6000-0x4)={0x0}, &(0x7f0000a35000-0x4)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000a59000-0xb)='/dev/adsp#\x00', 0x20, 0x349100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) clock_gettime(0x0, &(0x7f0000d46000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000cd1000-0x68)={0x1, 0x0, 0xffffffff, {r2, r3+30000000}, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) set_tid_address(&(0x7f0000309000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000653000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff0000)={0x0, 0x141}, &(0x7f000082e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000004b000-0x9)={r2, 0x1, 'w'}, &(0x7f0000238000-0x4)=0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @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}}, 0xe8) 2018/01/08 23:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000033000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rtc\x00', 0x482000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00009ec000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005f3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x3}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) fstatfs(r0, &(0x7f0000b04000)=""/148) 2018/01/08 23:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) rt_sigtimedwait(&(0x7f0000279000)={0x1}, 0x0, &(0x7f00008e0000)={0x0, 0x1c9c380}, 0x8) 2018/01/08 23:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000012f000)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000785000-0xd8)=@ioapic={0x105006, 0x8001, 0x4, 0x9, 0x0, [{0x6, 0x80000001, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x94, 0xf6e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0xc3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x58, 0x4, 0x2d4175, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xc3a7}, {0x9, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xa5b7, 0x99c, 0xfffffffffffff11e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xa, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x1800}, {0x0, 0x12, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfb2}, {0x62, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0xde8, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x40, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7ff, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x639}, {0x140000000000000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x66}, {0xe96f, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000774000)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f00004f7000)="635dab015e1b6ad8fd7af17c23588f82", 0x10}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x440000) clock_gettime(0x0, &(0x7f000030d000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000139000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}) 2018/01/08 23:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a43000-0x8)='keyring\x00', &(0x7f0000a65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b9d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) stat(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000d8a000-0x8)='./file0\x00', &(0x7f0000364000-0xe)='./file0/file0\x00', 0xe000, r2, r3, 0x4, 0x80, 0x2a8811) r5 = syz_open_dev$admmidi(&(0x7f0000e51000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000141000-0x8)={0x1, [0x0]}, &(0x7f0000c78000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000f52000)={{&(0x7f00002b3000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000ba8000)={r6, 0x80000001}, &(0x7f00000e1000)=0x8) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f000031b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe9f) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000089d000-0x4)=0x0) 2018/01/08 23:28:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f00007db000)='/dev/sg#\x00', 0x1ece, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000928000-0x10)={0x0, 0x7759, 0x1000, 0x3f}, &(0x7f0000156000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000de4000-0x8)={r0, 0x0, 0x0}, &(0x7f0000999000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/08 23:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) stat(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000289000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f00008d1000)='./file0\x00', &(0x7f0000cfc000-0x8)='./file0\x00', 0x0, r1, r2, 0x3f, 0x7, 0x8040) syz_extract_tcp_res$synack(&(0x7f00002ca000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 23:28:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x100, 0x46}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1f, 0x200) ioctl$TIOCNXCL(r2, 0x540d) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000001000-0x8)=0x1, 0x4, 0x2) 2018/01/08 23:28:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cc1000)={0x0, @in={{0x2, 0x2, @rand_addr=0x688, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffffffffeff, 0x6, 0xffffffff, 0x2}, &(0x7f0000f37000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x65c}, &(0x7f0000c80000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0x7c, 0xaf3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x288, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c"}}}}}}, 0x0) [ 236.651211] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7006 sclass=netlink_xfrm_socket pig=8365 comm=syz-executor6 2018/01/08 23:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e2e000)={0x0, 0x4, 0x6, @thr={&(0x7f0000637000)="70c66b3cecab6cef944867cd64a946fa27fa735e665c67fc17a9398d1266c63825e12b3f3bae1f9e84560565ffc2828debd86c108a604dbe519fb79ca6b46c93526508af6e391b1298b8527a68187d7bca25046df47378c05cd6fb5bd66c96f3393a", &(0x7f00005c4000-0xf2)="7190dfa54e74255ea3e133d36685bbea91e1389d3aaa19dd559c64874ae2e840f1f4ef50d140e78d6b208f4aa376f9fb2ef71a7b4c6823e85cf94a402508fa6fc054cc0ee759b452fb92982c95e5132eb920f94dd5016ff3c295ad114c6895331c3246c9c8d54026a0940cd2fc17c105c610b8e6e96997563083cc5fbae4fcf7458a3139d6b0767c944553080ca2d00b6f8a7d088a5e659da1e5c2b0a5243e8d21d0cd1a3aa3262a87903a662f756025367d9e4eb28f279d62898dc9e7ba249cc3407189129449a0f55b366ab98020db68b9fd33f7b1e031166ad4a5175a2439480d42e5f8bc9480cf747c9e76dacda726f0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 23:28:07 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x100000001, 0x80, 0x1, 0x3c, 0x1000, 0xa1dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000f7d000-0xe)={0x1f, 0x81, {0x4, 0x6, 0x3, 0x4, 0x101, 0x8}, 0x8, 0xcd}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000c1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0xfffffd80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000063000)={r2}) listen(r1, 0x7888) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) [ 236.695257] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7006 sclass=netlink_xfrm_socket pig=8376 comm=syz-executor6 [ 236.758091] kvm: apic: phys broadcast and lowest prio 2018/01/08 23:28:08 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x1, 0x10001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) userfaultfd(0x80000) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fd4000-0x90)={0x8001, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ce6000)=0x9, 0x4) io_setup(0x5, &(0x7f00005e2000)=0x0) r2 = memfd_create(&(0x7f0000b9f000)="5c2776626f786e6574302475736572776c616e306d643573756d736563757269747976626f786e65743070707031db00", 0x3) r3 = syz_open_dev$sndpcmc(&(0x7f0000ca1000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x434200) r4 = syz_open_dev$amidi(&(0x7f0000306000)='/dev/amidi#\x00', 0xb0d, 0x1) io_submit(r1, 0x3, &(0x7f0000960000)=[&(0x7f00002a6000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00003a3000-0xb5)="49c7c67d8581bc7d662bcd0c32f0ab9d551cfb77ef0fd5eccd89f1ec0a75f20f6b495c5ec4d557d2482abb12c8df75ffa527dc70285799c32ccb5d01909c1fcf76ee0e4a367916465896619cba5abe3e20dca32643ac7f27501ce84e74466ea969d3da03328ec7fcbfa9b246f05d12cf2f324044258534e842c2fddbca0bfc7149593c9cf071cb3a1463c3de59cf0430eca78ebef08ff62e48b467d8121da8b5fbc95ffef093fd7d4016f3781bdb8c1d46d4d99c7e", 0xb5, 0xbcea, 0x0, 0x1, r2}, &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000ffc000)="", 0x0, 0x10001, 0x0, 0x1, r3}, &(0x7f0000021000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2b6, r0, &(0x7f00000dd000-0x87)="b9ecbb17c6ed92be03696eeb4aafa631c82c79c5c181aa9d162022db3f662ddb4c28ba21dcd94287137ba22dc5ce7bac5d5e10aa41419db4ea33606fa187ee955aef4dc8866b98cb512820163ddf579fc93488a9ee1c6baf63b88e18a45868853f365cad9f5d36e2326c5878d44ec7e366ab4148f9a640b6058a236f4304d5e1e3155c23f61b0f", 0x87, 0x401, 0x0, 0x1, r4}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f00005d8000-0x10)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000686000)='/dev/dsp\x00', 0x400000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_emit_ethernet(0x42, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x894f, @ipv6={0x0, 0x6, "84d168", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write(r0, &(0x7f0000f4e000-0xdb)="f9a148f1deae101ae1f415d4ad1c088c94f40648b1416dafa30c5eb0f2be2df6c3eaf9b59bc55c652feae019cdd94936f26102e4df4e30e4e48961bb6aaaedb49fc372d149b6552a17f854011ee1e1ea6d0ca89b1d937805f2753f8a006ad114b0bb9ba707e0dfb5bfe336776b53fc518cb006f5c16275afa8234b30f5daf65061313b6c8a4328e31a9acebedffec94684f1fe7a5d4211ec455da5ade3b2ed6239904a90ba554002e1f3c02581006472ecc634fa2b119614fb4a2c6420aaa31817bfffd0ce1539de5679cc798d4269a826852a7a2e4951dff9579f", 0xdb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = semget$private(0x0, 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000001000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) getpgrp(0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000e3d000)='trusted\x00', 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) setxattr(&(0x7f000089a000)='..', &(0x7f0000b6e000)=@random={'security.\x00', 'xfs\x00'}, &(0x7f0000ae7000-0x8)='trusted\x00', 0x8, 0x0) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000212000-0x10)={0x2, &(0x7f00009c4000-0x10)=[{0xffff, 0x4, 0x8, 0x2}, {0xfff, 0x5, 0x401, 0x0}]}, 0x10) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000001000-0x8)=0x0) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000da5000-0x6)='nodev\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000318000-0x8c)={0x0, 0x5, 0x100000000000001, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) clock_gettime(0x0, &(0x7f00008a1000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000ea0000)=[{0x1, 0x9, 0x3ff, 0x4, @time={r3, r4+30000000}, {0x4d1, 0x0}, {0x4, 0x1d2}, @ext={0xa1, &(0x7f000041d000)="97fb9e9fc886ab35ecdbdec118cb0ca8293f1b1c595ba1fcc15751103cceecc950782a5f2b9820b89b5690e7eeb550674290c43acbcec366c2001f08d8211960b98dd3618aaecbfb0be4f8807d93a15de8ec0a5efc13b6445b004f108fcdf660bee04b764bf6909a05ab52db3d5ff541e43fc7412bd4fc673a60581939728b18872bfc0f2eeb477c3bdabd09bcef4cfe32310168319d01d6d0b34e765b80b0631d"}}, {0x100000001, 0xbe16, 0x40, 0x800, @tick=0x2, {0x9, 0x2d1}, {0xfffffffffffffff7, 0x1}, @addr={0x7, 0x7fff}}, {0x0, 0x0, 0x5dc, 0x0, @time={0x0, 0x989680}, {0xffff, 0x5}, {0x1f, 0x7fff}, @ext={0x1000, &(0x7f0000cb0000)="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"}}, {0x100000000, 0x3, 0x4, 0x3, @time={0x0, 0x1c9c380}, {0x5, 0x0}, {0x80, 0x100000000}, @addr={0x40, 0x7af}}, {0x1000, 0x1, 0xfffffffffffff001, 0x200, @tick=0x7fff, {0x1, 0x3f}, {0x2, 0x7f}, @addr={0x68d, 0x9}}, {0x3, 0x9, 0xcc3c, 0x40, @tick=0x73, {0x3, 0x7f}, {0x10001, 0x6759}, @result={0x3, 0x0}}], 0x120) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000bb7000-0x4)=r5) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000964000-0x4)=0x6) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e3a000-0x38)={&(0x7f0000622000-0x1c)=@in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000d2d000-0x60)=[{&(0x7f0000d59000-0x62)="73996c2c78ccbb9e9a2c249dcf236b9980252eaeef887d45014605018091e181d6fac21b776ac49cb1b22e4a554b44246d9e3c572833820c7dd6b715d330202b5e265a0ab2ce4f6ade8935121896ccdecfc35e1237a154fdc6f09acf5e29ffad3797", 0x62}, {&(0x7f0000293000-0x1000)="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", 0x1000}, {&(0x7f0000678000-0x1000)="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0x1000}, {&(0x7f0000e36000)="c584c9b99059d51e9e6dd22491", 0xd}, {&(0x7f0000f13000-0x46)="275c8b661ad9f238b118011f977b8091eebd4a98959f19ae8d65342b714287c4c8b5148194d3a167ee09fef61e526d6d4ff6e5debe55e9bfd637c039f57d674e728f3f76584c", 0x46}, {&(0x7f00001f9000-0x1b)="3bcf9d1b11d18cb58c39337064db8cda3ccb22599b57d1bceeb817", 0x1b}], 0x6, 0x0, 0x0, 0x4000}, 0x40000) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007b000)='/dev/qat_adf_ctl\x00', 0x90240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c0b000)={0x0, 0x4c, &(0x7f00003a7000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000097000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000853000-0x8)={r1, 0x1}, &(0x7f0000c77000)=0x8) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000136000-0xa)='/dev/cuse\x00', 0x102, 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$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000-0xf)='/dev/sequencer\x00', 0x40400000000002, 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) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) getrlimit(0x2, &(0x7f000053b000-0x10)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x400) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000585000-0x48)=[{{0x0, 0x0}, 0x2, 0x800, 0x0}], 0x18) syz_open_dev$evdev(&(0x7f0000647000)='/dev/input/event#\x00', 0x1, 0x42200) 2018/01/08 23:28:08 executing program 6: io_setup(0x4, &(0x7f000064f000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x2, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc2000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000314000-0x34)={{0x3, 0x1, 0x8b69, 0x2, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000714000-0x50)={{0x3, 0x1, 0x9, 0x2, 0xd4}, 0x1c000000000, 0x50000000000, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r7, &(0x7f0000aa2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00001d2000-0x38)={0x2, 0xbdf, &(0x7f00000ed000)="cd18003b81ca3e4ef7232ad968aefdd313ceba805022d3d9f423d24f177d2eb7d585220f9d045702076eb43567864a87f91b3f4e9ec92f6eb85226562f64bf6f2f067d7cd9f3743d0ff7be58e0e1ab3d41ef7b8521a1f193d8fc664cd306480bf3d83df4", &(0x7f000068f000)="987c73e17ba0aba607b7db234c", 0x64, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept$alg(r7, 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000e6f000-0x8)=0xfffffffffffff5d1) r9 = dup3(r8, r7, 0x80000) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000561000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000d66000)=0xc) recvfrom$packet(r4, &(0x7f0000c8c000-0x16)=""/22, 0x16, 0x0, &(0x7f0000bca000-0x14)={0x11, 0x15, r10, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$mouse(&(0x7f00009fe000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f00008d9000)={{0x80, 0x39f}, 0x0, 0xfff, 0x2, {0x0, 0x2}, 0x9, 0x75f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000869000-0xb)='/dev/adsp#\x00', 0x8, 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000a37000+0x5cf)='/dev/urandom\x00', 0x0, 0x452101) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000252000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000c71000)={0x3, {"d04b0d0000512d"}, 0xd3e}, 0xf) syz_emit_ethernet(0x2a, &(0x7f000020c000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x6}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006d8000-0x4)=0x0) stat(&(0x7f0000909000)='./file0\x00', &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000ac9000)={0x2, 0x78, 0x5, 0x2, 0x5, 0x400, 0x0, 0x6, 0x20000, 0x9, 0x6, 0x2, 0x8, 0xfffffffffffffbff, 0x71e3, 0x1ff, 0x64db, 0x5, 0x7fffffff, 0x81, 0x0, 0x46, 0x101, 0xff, 0x6, 0xa9, 0x5, 0x5a57, 0x1, 0xfffffffffffff1aa, 0x7fffffff, 0x4, 0x2, 0x6, 0xd2, 0x4, 0x6fa1, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f000039d000+0x59f)=0x0, 0xb}, 0x20, 0xfffffffffffff000, 0x1ff, 0x0, 0x8, 0x3, 0x9, 0x0}, r1, 0x40, r0, 0x8) migrate_pages(r1, 0x9, &(0x7f0000015000)=0x9d3, &(0x7f00002d6000-0x4)=0x628) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) accept$netrom(r0, &(0x7f0000886000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000209000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000651000-0x4)=0x0, &(0x7f000087c000)=0x4) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000592000)={@common='ip6gre0\x00', @ifru_mtu=0x0}) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a4000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f00004c1000)={0x4, 0xffffffff, 0x200, "a63c0b32c514", 0x6, 0x0}, 0x10) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00007c0000)={0x8, 0xffffffffffffff01, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x25) 2018/01/08 23:28:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d4d000)=""/111) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10102802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x37, &(0x7f0000b76000)={0x11, 0x8bc, 0x6, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000069d000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f55000)=@assoc_value={0x0, 0x5}, &(0x7f0000f56000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002c9000-0x8)={r3, 0x80}, 0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$netrom(r2, 0x0, &(0x7f0000705000)=0x0) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/ion\x00', 0x0, 0x0) tee(r1, r2, 0xffffffffffff6c09, 0x2) semop(r0, &(0x7f0000626000-0x12)=[], 0x17b) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000497000-0x9)='/dev/sg#\x00', 0x6, 0x202200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000df000-0x20)={0x7, 0xcec00000000, 0x8000, 0x9, 0x3ff, 0x5e34246f, 0x7, 0x1000, 0x0}, &(0x7f000048a000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000085000)=@assoc_id=r2, 0x4) r3 = shmat(0xffffffffffffffff, &(0x7f0000de4000/0x3000)=nil, 0x1000) shmdt(r3) socket$inet6(0xa, 0xa, 0x1000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004ba000-0x10)={0x0, 0x7530}, 0xfffffffffffffdcd) writev(r0, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/08 23:28:08 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pause() syncfs(r0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/08 23:28:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ea000-0x1)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c1c000)={r0, &(0x7f0000001000-0xed)="6ede2500e0a7a9ff4bdde8a0d630f48b32a18c48fc77e35f32d814efcd3fc7a3e31db847dfae28e8a31a553d5afd72dcb331b552686e90e660442f1e3008d65be43cc22125d41703ac56cbd2ad593b62b21bf0924355d8910e6eee80469da3659f9e9f95be214f7e04de3a195fdbdc39a7af9818b9fa3ed1a39ce9399273d8b1d8bdd234d7230c8ef3ea783e49b01b55a35b017a6a59a0114846d8d3f5aaef7e774faf1f44947fbde300e84773c8d5306cdca9bc262ff492988fba801983dccc4686d0717a05d6147ba9485f08b2bc783363ea1a7678e02513f68393324a1309a03cfe9920b4e37367b5266054", &(0x7f0000e93000-0xc1)=""/193}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00005c0000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000000d000-0x4)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000042e000)=0x80000000) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x800}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000829000)={{&(0x7f0000eb3000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000605000-0x90)={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]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e3000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2f000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x2, 0x3b, 0x0, 0x3, 0x2, 0xa0, 0x20, 0x33, 0x8, r2}, {0x6eb110d4, 0xcc, 0x8, 0x2, 0x3, 0x7, 0x9, 0x0}, {0x79, 0x7fffffff, 0x100000000, 0x20}, 0x0, 0x3, 0x3, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x80000001, 0xee, 0x40, 0x1ff}}, 0xe8) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000094000)={0x0}, 0x8, 0x0) lseek(r0, 0x5b, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f000054b000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005fa000-0xc)={{0xff, 0xffffffffffff536e, 0x3, 0x6, 0x8001, 0x0}, 0x4bc0}) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000480000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003dd000-0x4)=0x0) timer_create(0x5, &(0x7f0000115000)={0x0, 0x26, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000969000-0x4)=0x0) r4 = socket(0x11, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000192000)='/dev/vcs#\x00', 0x0, 0x400) fcntl$lock(r4, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r4, &(0x7f0000de0000-0x38)={&(0x7f0000dc3000)={0x27, 0x1, 0x3ff, 0x2, 0x5, 0x100000000, "3430448fe8e5d845406aeb611585becedd5f24b219c1503de337d6354948909abacc5350559a979ea2986199f722722717c1049e53df040c8fa5a7effa8e4f", 0x1fffffffc}, 0x60, &(0x7f0000aac000-0x20)=[{&(0x7f0000256000-0xe3)="3797aee66bb21ac55301479e461ccecd0d50a604f1c6ff668b168a81d29ce54abf50994ac783f02560dff4cb6f9cb1825fc1a89360dafd48171abd32de6ecaee869e10c6467007fce0a7d95fb16785d9ef5a62dac895d0a65c67f3c6acbde72212b0f9597f87de16eb3c2248c062b00a22d4f15c302a3b062057b6c47a9f13ec3578f94c8833e74e55ea00549f47e153afeba5129a02416b9945857f2ed96a7748377df5a78bae408da2978e84bea90ef6e0341138295744ed407d1858b04c341a5180693d2f3aae3a5345953750c9206b6e7da414205ea897299faf73774c8d96256a", 0xe3}, {&(0x7f0000413000-0x25)="38b2b0742416253156e28bf24ddfdb1f025ea7e67763ddb3a5d830e6d388c1bf8be955f086", 0x25}], 0x2, 0x0, 0x0, 0x40}, 0x810) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) get_thread_area(&(0x7f0000151000)={0x4000000000000, 0x1000, 0x400, 0xee, 0x9, 0xffffffff, 0x4e11660f, 0xc6, 0x8, 0x1f}) r1 = semget$private(0x0, 0x0, 0x8) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000e13000-0xec)=""/236) mount(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f00001f5000-0x8)='./file0\x00', &(0x7f0000f01000)='logfs\x00', 0x80, &(0x7f0000ddd000-0xf2)="be1b99c5874bd4951eeea36effa475ef86bb3661a9d0c91f8016b3aa0456c95bfa6e205a59d994b3a551e250d272e16abaca4913bbbc78af5bbdb837702fe3a18a89820873f00314778bc8353d36d84fa8e88b5a5ca8279d6736082dd32a68e055502f37768acaba11f23b66d00bf9d863cf294786c9b3ecf402bba0cac41cf281d81a6684b563aea134c30f0954f15f04db6d27a45086821b0c930b23b9405cf9e5d6dab2f47b9a6ffdd81a3219e2d9f9696ece7aa3773f523625d2c5c1623d682f5d5421b66f45f179a36be79b5c0d5436d542ed083f2316ea84389a07dd3e11e7d66e958adb25224abff70bf369998f32") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000-0x14)="", 0x0) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f0000596000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x9, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f000015c000-0x9)='/dev/sg#\x00', 0x7, 0x801) write$evdev(r0, &(0x7f0000c16000-0x18)=[{{0x0, 0x0}, 0x8, 0x1, 0x50}], 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000840000-0x4)=0x8000, 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000b46000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)=0x0) 2018/01/08 23:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000940000-0xa)='/dev/vcs#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000020d000)=""/247) prctl$setname(0xf, &(0x7f00004e1000)='/dev/vcs#\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e8000)={@generic="89760d2540917b982edd4939190e74e2", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f00008f0000)="1f00000001050d08047100000000000000d100000b00040000008d00021200", 0x1f) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9b000-0x9)='/dev/ppp\x00', 0x20003ffd, 0x0) close(r0) userfaultfd(0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000b4000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x6be) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000677000)=@int=0x7, 0x4) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001e9000-0x4)=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) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000468000)=""/230) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) recvfrom$ax25(r3, &(0x7f00001f0000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000270000-0x10)={0x3, {"e69c4c743f4bc8"}, 0x3}, 0x10) listen(0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00005ae000-0x4)=0x62, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) r1 = request_key(&(0x7f0000b57000)='id_resolver\x00', &(0x7f0000c4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x6)='self#\x00', 0xfffffffffffffffd) stat(&(0x7f0000260000-0x8)='./file0\x00', &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000100000)=0x0, &(0x7f000093c000-0x4)=0x0, &(0x7f0000c8f000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000251000-0x4)=0x0, &(0x7f0000d40000)=0x4) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet(0x2, 0x8080b, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000302000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000cb8000-0x10)={&(0x7f00008a5000/0x1000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) get_mempolicy(&(0x7f0000521000)=0x0, &(0x7f0000c9c000-0x8)=0x0, 0x7f, &(0x7f000036c000/0x3000)=nil, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 237.246925] QAT: Invalid ioctl 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x32002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000034c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008b5000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00006f0000-0x10)={r1, 0x2}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009ce000)={0x0, 0x79ab}, &(0x7f000019f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef0000)=@sack_info={r3, 0x4a, 0x5}, 0xc) r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r4, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r4, &(0x7f0000a1d000)='./file1\x00') 2018/01/08 23:28:08 executing program 1: prctl$intptr(0x4, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000033d000)='/dev/sequencer\x00', 0x20200, 0x0) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00005f8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e5f000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00004de000-0xc)={0x9, 0x1, 0x2, 0x7, 0x20}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$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}) r4 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x7, 0x8000) r5 = getpgid(0x0) perf_event_open(&(0x7f000042d000)={0x5, 0x78, 0x1, 0xfff, 0x1, 0x75, 0x0, 0x686a, 0x100, 0x3, 0x5591, 0x3f, 0x7fffffff, 0x8, 0x7, 0x100000001, 0x9ce, 0x100, 0xfffffffffffffff9, 0xf84c, 0xffffffff, 0x1, 0x3, 0x7, 0x40, 0xffffffff, 0x8, 0x5, 0x80, 0x80000000, 0x100, 0x401, 0x3, 0x1, 0x1, 0x4, 0x8, 0x3, 0x0, 0x100, 0x4, @perf_config_ext={0x4, 0x5}, 0x8000, 0xfffffffffffffffe, 0x0, 0x7, 0x7ff, 0x8001, 0xbf3, 0x0}, r5, 0x5, r4, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e08000-0x8)={0x0, 0x4}, &(0x7f0000122000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e19000-0x20)={0x9, 0xfffffffffffffbff, 0x1, 0x4, 0x8, 0xc44, 0x8, 0xdf38, r6}, &(0x7f00008b2000-0x4)=0xfffffffffffffc4f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f15000-0x8)={r7, 0x1}, &(0x7f0000735000)=0x8) 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) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c62000)=0x0, &(0x7f0000281000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000037f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000081b000)='/dev/input/mice\x00', 0x0, 0x1ffffe) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$vcsn(&(0x7f0000760000-0xa)='/dev/vcs#\x00', 0x3ffffffffffff, 0x2a00) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007fe000)={{0xa, 0x3, 0x562, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x3, [0xaf28, 0xcf9, 0x6, 0x4, 0x0, 0x3, 0x2, 0x9a]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) sendmsg$alg(r0, &(0x7f0000b15000)={0x0, 0x0, &(0x7f0000f38000)=[{&(0x7f000017f000)="21581334", 0x4}, {&(0x7f0000aee000)="5f17fb9e8abb7d3f3fcbc280ee5020fccf7296e8e579635abbeba0908d2dfc97127b3b9e61f0b48a80e859dfcd9d662c2899cfa3a46fb445e9b600d2d0b56c4c76d86358f818ca1d3dc90b991fa54589fc2229a135a7f0d6b51b20a3f466f82393e50df0fcfaa9afa6ef375bc92c4bd423ed3d6058", 0x75}, {&(0x7f0000048000-0xec)="eda7c79287e8ee25995426455483741d8477a3c86156001f996e1a04d215fd633e42990fd12988c259328bb4e0fbb6340e44b0d28c49e58c72968d32023bc86c64859e84d7ee2a6b653b643ea7fb2d10a566986c54f2dfaf7a6eba831daeec2553818c27482c45ffd61f03bd939e2189a36059f59d9c7f57bf2578dd9bce249a0aa0a67890c7b13d8b931a1f58003e7a4499a8e007ee0d14a408a3c3c37a8c14ae872980059c6da1a99a633321130b7f2b1a3029b6f721cb67fdf7ce7234e24aae62df94edbe28aa2b9d37c94c8a80de795f58b89232b6c9a8a79bfc47b734346c313715f75b63ee8c10583a", 0xec}, {&(0x7f0000db1000-0x26)="c7ebaca8f40b2e2ddd516cc1bb60e76a06a8d95f7a7dc53888d7fe84f72e00ff45acb14f6d39", 0x26}, {&(0x7f0000058000)="155cbe8421dfc1caa90d5bc94375bf696a0ecdb0d0af0caba08ad143548b7d8ed3c4f99b3d2c1f3328ba3adce09221b3a8a5f5a8156347241fd093d77c18f7433082df94d3cc992474cf9cc76a4b5e71502968604b47fbd51ef0400406e3347a0d9c0a083350b4d2dfb12582f8ad278b59b6c451689de4a34c0bf58cf927d1e38403211d149e596a9576861c327a72f4865a2106c3bc4991921104bb87fa", 0x9e}], 0x5, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x1a4f}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "021827af4df54afe36c5ced5619f022df249b2673362183c8682f7b55a815812c7cdfad77189bc954c7efefd6454c383bf232fa98f1e91dbecaa143fb4076dd401f84a216aa83d1de83af700d0b5b1f92728d09137b339e6766820f5dd296669beecd2ae9170334c75858bb2c117c9d2a091ae7ace3efe3b237e0b20c2c788014321661a92abf8ae119f964cbc3b9c4c364ab825ba1dd09c6b60b4f9825c34229a"}, @iv={0x58, 0x117, 0x2, 0x3e, "b6cb3c605cd48f6c02701c7183987723ccb8e6dfebae1ce0badbbf9a9a5f5247b3b4fbe9f0f7bd3b62d5408b0e0eb24659caa022fef3296aba896890381a"}], 0x140, 0x4000004}, 0x800) [ 237.289889] QAT: Invalid ioctl 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000003, 0x1) r1 = shmat(0x0, &(0x7f00007c9000/0x1000)=nil, 0x6000) shmdt(r1) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000067f000)=""/9, &(0x7f000048e000)=0x9) mincore(&(0x7f0000b52000/0x1000)=nil, 0x1000, &(0x7f000087b000-0x4c)=""/76) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000790000-0x20)={0x2, 0x1, 0x2, 0x1000, &(0x7f00006ab000/0x1000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x10004, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/08 23:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f000005f000)='/dev/vcs#\x00', 0x0, 0x8000) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) socketpair$inet(0x2, 0x804, 0x0, &(0x7f0000b41000-0x8)={0x0, 0x0}) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x80000000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@multicast1=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}}, &(0x7f0000c26000)=0xe8) r2 = getegid() r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/access\x00', 0x2, 0x0) mkdirat(r3, &(0x7f0000ea9000-0x8)='./file0\x00', 0x100) lchown(&(0x7f0000f60000-0x8)='./file0\x00', r1, r2) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/166) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndmidi(&(0x7f000023b000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000e2d000-0xa2)=""/162) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x0, [0x2, 0x7, 0x0, 0x0, 0x8, 0x7fff, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000379000)=0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000b63000-0xc)={r1, r1, 0x10001}) r5 = dup3(r2, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDDELIO(r5, 0x4b35, 0x6) r6 = syz_open_dev$audion(&(0x7f000056c000)='/dev/audio#\x00', 0x7, 0x294200) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000ce6000)=0x4) rt_sigaction(0x20, &(0x7f000058c000-0x20)={0xfff, {0x1c8}, 0x80000000, 0x1f}, &(0x7f0000fbb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e6000-0x8)={0x0}) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00006ef000-0x400)={"d9a1bd5b068c07348de2ba43e205660debe3063899130ddc2dccdfd0b24d75545957a5e36b4889c16e1bcf50bd832d4af4b59434821cfd398bd582aa6f51c1732f2aae338e175c6e09930536fb0f54fbe4de4a32f18e8f66d5d73f60d4b9ca22d2ed01a244ded1abef4489812ab89d760a0a6520e0d2db9844d2e6437cd08c1d85aaa3bbdfeb9deb76c5b701449d0b9d6fd2e02186f88ce78f809cb7ec917e35373e0d30c635393000b007530e1d46c337bd7763725aa37d178f617dece934f00a9caeaf968e353b17aee971e26a92aa95705e4563c55cb543a78f6c2c3e03da31849d04ad6e31884da4a3ca7e8cbcefd627c46bc57c676b2d371a87f983e1cfd3b6727e095af01c32470c69c242f24e267cfbc3c40b638f496a4b3e7a8e69536cb37ffe684e3cf36075e7974c534436eb7199afd170114d25ea3645fd07bc38e32b304910edd68f337b0b94375bbeca22473025f270b35504c639f5582a8ae9047866b2244c071047d6ca6a09626a54a05037e51ed5547ae683570c88d45b547aef60862156bf6d78ed41f0cc9b4386482290edf0f1e1b08c7e1e40a6b2b4018ae662730b24c7721b1b28105131d306dc5d7ad28901b5a8ec7a0fb192fb0887d0bc6a5577ce97b1f4fddcbb4888a2e41d3f7237a2263a53f5bf9deb8c1a9f078c9faa93dfe97ea05898e5246b0bfc1db740cbe96a666f0c14a4b4233892e4cdbae72e590ee9cf3b0e9f45a832b2e29e7295bd9ff6b1ac4c1ba1198b29c7f58ac97e70cb9e532d556673914abbbbc144133776753e2e9ea6e539ef15a0396a600757784f877211bf3c478293b8ea266eb2339c480f444df490d21f00fc56be976bdfa336b2faa44138bf0a1bfbbe3875cc0ab000c5322834dc27a77db77fb7c3ab4634a22ea896c296b6d41490b61e4f0a0f23e3a21e904b43fa98b0418d0f72b1f6561f054c5feb4392b41a50fbad98dfd41853029a8a9c495b7bfdca1b53a5f4ddffbeb05aada4ed75fc3a692f71139136dc4b275266dc84db40598bd4a5278fc1fb52234012b118adc0e28897b80fd96dc1318c6bd10e21f450d1b6e940335bc571921fa39770bc1bf7c3407e551b8b314aa1b3b266e6cb701c319267a2ec3a2045532e2becc3fa0512fcf6bb718bfb27c3d490fa0970fdf5dfbe89be96f2c8b13c24e370b6eb4a88036ea15c294087cbc23dccefdd3ff756ce7b169abaf92425b2a6a20061803b9d3be142efa5e51467a367421589edac84fd84a96411a4284b09194e022588aac4bef3d0fcb5a33544f605133ff5bcacccfbd11c4cee027b3b5834d179aec3c64e8fd00cff5831bae11c498fb9a264b27c880c44dae4b21146863d9f09aad17214c58560346ff4f62cc21e9305d594284582850ec584ec02f2bcfea1e7c0decac5cb0df4ce5bee4a1faeeb4304f09f2f36ed67943d9943"}) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2000000005, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000003000-0x4)=0xc5, 0x4) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b92000-0x4)=r1) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x2, 0xb3, 0x9, 0x6, 0x1, 0x7, 0xdc, 0x8000, 0x3, 0x6, 0x20, 0x0, 0x87, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000419000)='./file0\x00', 0x0) 2018/01/08 23:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000150000-0x10)={0x7f, 0x3, 0x7f, 0x3}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c48000)={0x7, r0, 0x0}) r5 = socket$inet(0x2, 0x80000, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000fec000)={r5, 0x7, 0x8af, "9337ca9ffe26a56335372ff1093c88f52ff96e15261a8919933c4ebb32476787e138642918cd74aad5c7390471de2ed52b00ca6751c94b371f5433219f080b2139baf6e9ef001eaecdf9eff1a26bdc039c03f8bb72c29ccc11c552879bdea23b14ed8e69a96984f59dee330878a743fe711fdb609bd082ee0fccd7e99453ba97d5adaf0f205d1b7910e6d9c9d4f1eaf3844d1a09e7e2709c13a1ad9019147501"}) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) 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) accept(r0, &(0x7f0000ff7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007a4000-0x4)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004ad000)=0x0) r1 = syz_open_dev$midi(&(0x7f000088b000-0xb)='/dev/midi#\x00', 0x1ff, 0x6c000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000845000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001ee000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00005b1000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, r2}, &(0x7f0000752000)={0x0}, 0xffffffd7) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) listen(r0, 0x2) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0xbe4}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r1, 0x8921, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001000+0x745)={0x0, 0x0, 0x0}}}) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000b46000+0xf46)='keyring\x00', &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000fa7000)='keyring\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r6 = semget(0x3, 0x1, 0x20) semctl$GETZCNT(r6, 0x1, 0xf, &(0x7f00002a0000)=""/4096) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/08 23:28:08 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/rtc\x00', 0xa80, 0x0) mmap(&(0x7f0000f8f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f8f000+0x65d)=@file={0x0, ""/4096}, &(0x7f0000577000)=0x1002) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f91000)=r2) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f92000)={0x1, &(0x7f0000f92000)=[{0x2, 0x951d, 0x7, 0xfff}]}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f90000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(des3_ede),rmd320-generic)\x00'}, 0x131) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000093d000-0x1a)="ed070180f41e83c8b3b60c0a8954d7b7", 0x10) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000872000+0x7ca)={0x0, 0x0}) readlinkat(r0, &(0x7f00008e7000)='./file0\x00', &(0x7f0000aa8000)=""/69, 0x45) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000f00000-0x4)="8153f95b", 0x4, 0x0, &(0x7f0000772000)=@sco={0x1f, {0x7fffffff, 0x4, 0x80, 0x5, 0x2, 0x4}}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/08 23:28:08 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f2000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) eventfd2(0x4, 0x20000007ffff) close(r0) 2018/01/08 23:28:08 executing program 2: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000061d000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000a9a000-0x4)=0xc) 2018/01/08 23:28:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') syz_open_dev$admmidi(&(0x7f0000d83000)='/dev/admmidi#\x00', 0x87, 0x0) fchmod(r0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) fallocate(r0, 0x0, 0x7e, 0x0) 2018/01/08 23:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2000000000002, 0x49) r1 = syz_open_dev$vcsa(&(0x7f0000461000)='/dev/vcsa#\x00', 0x7f, 0x400082) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e27000)={0x4, 0x0, [{0xb94, 0x0, 0x7a04983}, {0xbfc, 0x0, 0x7}, {0x8fb, 0x0, 0x0}, {0xc0000082, 0x0, 0x3}]}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000a93000)=@getsadinfo={0x5c, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [@algo_auth={0x48, 0x1, {{'digest_null-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d5a000-0x4)=0x0, &(0x7f0000ce9000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2b7d, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)="9d2e9ee54351df1df7b52b16ace9d401938be4b7b1295464587811c6858c53a0e3be65b44b9225db9e29671cb09829b01796e50e46f17ad5fbc6221e3cd44887e44f87bb67cebce3095e82ccb55f03b66936cce143ef77d17b2b62ac2bef967188d7d207b5fe633d311da740b7894580213670106fc7de601593d869191f88ee0092d7159f1549b91ec535e53a33d745997eb080b9e4446e7d53c4a4") msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) 2018/01/08 23:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a6b000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f80000073406a5a78631df491525c301040008000000004fa607", 0xc5) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/08 23:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000198000-0x16)={0x0, 0x6, 0x7, [0x9, 0x100000000, 0xffffffffffffff7f, 0x7ff, 0xc22, 0x8, 0x6c68321f]}, &(0x7f00000ec000)=0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001eb000)={r1, 0x40, 0x9, 0x7fffffff, 0x8, 0xc059}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c5b000)=0x6, &(0x7f0000fae000-0x8)=0x4) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1f000)={0x0, @in6={{0xa, 0x2, 0xef, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x8, 0x80000000, 0x0}, &(0x7f000075a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000b5c000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r3, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000641000)={0x0, 0x3ff, 0xfffffffffffffffb, 0x7ff, 0x1, 0x8000, 0x101, 0x4, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc49f, 0xffffffff, 0x6, 0x80000001}}, &(0x7f0000cbe000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d29000-0x12)={r5, 0x7, 0x5, [0x1f, 0x3, 0x631, 0xfffffffffffffeff, 0x46]}, &(0x7f000017f000)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009e0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000039a000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000a5000)={r4, 0x7, 0x4, [0xfffffffffffffffc, 0x1, 0x7, 0x2]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000653000-0x10)={r6, 0x4, 0x800, 0x80000001}, &(0x7f000073a000)=0x10) syz_extract_tcp_res$synack(&(0x7f000074f000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00005d2000)=0x0, 0x2, r2, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa9000)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00008a0000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/08 23:28:09 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, 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000016c000)=0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f68000-0x4)=0x8, 0x4) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/08 23:28:09 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) [ 237.830476] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 237.857274] device lo entered promiscuous mode [ 237.877903] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000024d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000)=0x8) accept$unix(r0, &(0x7f0000314000)=@file={0x0, ""/99}, &(0x7f0000243000)=0x65) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty={[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}}, &(0x7f0000f62000-0x4)=0xe8) quotactl(0x43f8, &(0x7f0000d83000-0x8)='./file0\x00', r1, &(0x7f000087b000)='Y') listen(r0, 0x50000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000b7b000-0x8)=0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/08 23:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000dce000)='/dev/adsp#\x00', 0x7, 0x2302) sendto$llc(r3, &(0x7f0000ddd000)="9258f3bdd0697fa7e83e142a6f2cd920f4e74d28e1a9a1ed1253af62045ca7940e2e45077a561a72a8bdd112476ca38bed5c9608f484ab4367ac7a7fa29e251eca9944c23b1d1b728233ba53ce61654f83080a618d614317e8d4682da58efb54143c25f9aa8cb1e5add42b9795cdac3daec734f5ff69", 0x76, 0x8804, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 23:28:09 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffd000)=[{r0, 0x3004, 0x0}, {r0, 0x410, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}], 0x7, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/08 23:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000330000)='./file0\x00', 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eee000)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/dsp\x00', 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/08 23:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b3000)={0x0, 0x0}) munlock(&(0x7f0000b6c000/0xc000)=nil, 0xc000) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000042a000/0x4000)=nil) shmdt(0x0) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4, 0xf4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa1000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000fa2000-0x8)='./file0\x00', 0x26) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c7b000-0x20)={@generic="4a032d76d13897761001000039c0f491", @ifru_flags=0x301}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000fa1000)={0x5, &(0x7f0000a5e000)=[{0x3, 0x1000, 0xffffffff80000001, 0x80000000}, {0x656c, 0x6, 0x3910, 0x7f}, {0xffff, 0x0, 0xa7, 0x34}, {0x5, 0x7, 0x9, 0x1000}, {0x81, 0xa4cd, 0x5, 0x8}]}) 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000cac000-0xe)='/dev/admmidi#\x00', 0x5, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c9000-0x18)={r2, &(0x7f00002ac000-0xd5)="9b3c21c49e8c1475d9daab10de191dda4e827ba047a71b02c92ce6b2f4261ea1859b29e3d27fc86955e3d40272b89e24264190bcb1d49d82c23ecf264797b15dbc2d91970dc7d4831b579bbe4fcf1b859cf46235bd6277d63dae817fd129554126c686ca7e107fc832601dc20d70d01bd7fa16d0fa3bce34513c9d42ad04cf4f86641742b53eb0fdb10788ffb0aaf1e54fc02c3e075b074cc5d2238fb7c991bcfe6d41741618e82387f3b8c53ab64c480a5b4731ddde7389ee5aec13de5b308d7f943c551e4973c837865a60a314f8b7392b8397c2", &(0x7f0000baf000)=""/4096}, 0x18) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x72f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000dd8000-0x51)=""/81, 0x51, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000553000-0xcc)="9a", 0x1, 0x0, &(0x7f00005a2000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ea8000-0xc)={0x133a5cba, 0x1, 0x4, 0x8, 0x5}, 0xc) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000097000)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fbe000-0x28)={0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000baf000-0x10)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f00003d4000)=""/70, 0x46, 0x20000000002}, 0xffffffbffffffffd) 2018/01/08 23:28:09 executing program 2: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000000000001, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001b1000)={&(0x7f00004ce000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00004ce000-0x70)=[{&(0x7f00004aa000-0x108)=[{0xbc, 0x0, 0x800, 0x2, 0x3, "d513aa469d291c78b710e4fff040a6bcdeb92c1bec2d0391bb548cfb8245f6ad4619f48525c6759f838ca9878dddfdd2c23d155ca57a94d21281bc6d3b7628728f6c751bd50bdeabd23040aa05caebc8916bcdc23e4e62ec67e65db5b2154477067a3ddc2454297abc1230f803b9b38a9d8386db89bf39ea440b9edd2b9faab70f45950d7c748e432f2247fc670759bfdd9d8724201bb2b53e77faf62fdca9e3e729ea07a979b65fa97b3e"}, {0x4c, 0xfff, 0x400, 0x8000, 0x0, "4b40532e95f0a0af850c25ef6fc4c712e6160cf4cd33a9a66e49f93663a1cd6263a6bbae3de95637fd826d37f13c0ab87029c7efd10c2f006519"}], 0x108}, {&(0x7f00004ce000-0x480)=[{0xc4, 0x0, 0x100, 0x1, 0x0, "e887dd5dcd9089d4da3bc1ab6e6d5bb9b2e9e906775d73ba9d73f13739613cfbab63441865b5b42d58d804c0eb65b84e6920cbcb39655ef6688853a1c61a46255a047aac80ac3a0a334649fe5d438bcb7b5efc9e714f37c304f2e53e6c7371e24d6aadeab857247d88f8ec29128baa8eabcc6247772ab805ba133529e4beb01c4bf8a5b452771e6201d47922b5291a55fa0ff79913a6b8c697f4cb969cae607e07b4fab0fd867b4cfa1e23c6632536669829"}, {0xd8, 0xfd3, 0x20, 0x5, 0x3, "9e500e8c80a1397fefd5f8a9e05ee65fbe0e02db8cc8e32fd595fc6e77ed909cc7278ab9aeabae7ee76f2d4c819f8a2f59fbcd91555e44e2dcbfc2d84a201533b1b9c20dd4b5d85e90d52e836636bb17220a51b65d9ea9aee81a70087f4ffc8c69e3f3a8c399bc68c0807ad2976323b626635de0e0e7b5cfcb1b0cd606195c01b3d02dee84fe706454737912cad0301725f31ed55783ea562dfd4e843188591829b95d7d3a55bf46723aefb967909384a16fde1e9a1d0b8495b0a069a8606d0a78a31da54cd7cc"}, {0xe0, 0x2, 0x600, 0x184, 0x1, "baf4051d8c7ac55c51f41bb2ffda284c4ec4a5f50e2f388d21dba4c6b63054be67dfeaf136adf5bbdbc8ad6e28e4a4506932a3e63b0b5cabcc821bc3d15bc7eb3dff03a03c83e6e32e1d8e42065a2accc4d9185bd5b986cfd1036f0d5529bd36a3f3690eea84ebb85b4012cf22e3f2fef90d189e4faa2451684819faa4472257e7149a732a894acbb1bfff57d50c4fb57cd4ae3bfe3a75c01bf12a30d0aea4cb38ebfb5e53f4c25564c2f9215928705ec6ba6b86e9a66c01e07b4fb17b23c965282bfa52ae8ee4b57df2af9245"}, {0x88, 0x16, 0x100, 0xde83, 0x0, "ea64cad4acea56240c767221cc70fa68eed3c92c3943dd02130ed42a6d5b0cdd458fdd0a87e5c70a32b54357d163fd58866f641a2aec159314f90e983d479cbd301210a2f8e790b19f639db3df43e069f58ab7547e241f73e082c0a451c96301857e9c8bef5dd3ca2f84ef3df311f00693fa1297d5968c"}, {0x2c, 0x8, 0x706, 0x80, 0x2, "8de26d0a8c937dc9d6f52bdf24ebd5952185f82839de65edfb32dee9"}, {0xf4, 0x6, 0x7, 0x4, 0x1, "86aaa24c24f3c23fd7c6620079ca9dd9afb81dd217ba8a868dacf090e7ba213e0336e7333610da81b99a602f0fb430270f0cf8f7e98f62b669d098366bda9159402db036a3d85733a7db44832ef0b0d7160777faa60e4d8780fa10473604f32b41ede87dd16f082fcadf0a71cc86117f387fe1d51ea815c0f42f7a039c61b5a09a85cfb181890ec97d43e44992ce6ab8550b78365624c0a5954468c6ae4bbc6f224890e3491156f8c1cc2142c5bfb84f5696e8e998da155801a6bf8556c83c57f4f8c0cce50cb0868d5d31e781b8a7b45c37e9459dd238effc8e12d8e8eee5b4be85"}, {0x5c, 0x0, 0x200, 0x1, 0x0, "d079e68ab89c0e74eac199c8b5f9adbbaf40805b1a0467af04b8cdc56a35808f3db07766253c4f97f95d953303e9d8f3036ceec1c681c9740a79654cd1f9894321f634e1404fae292bdeecc9"}], 0x480}, {&(0x7f00004cd000)=[{0xa0, 0x80000001, 0x200, 0x100000000, 0x2, "e32c0a5213556d1d9c607459218186bbd2afe6a26da17c4350740a30254c54b24bae373df5f1d637e0eaec1b388da202e40a0119fac44ed9e5f7f64cf4fb365f2128b8b8a57f2a0cca1061ad7db0afd5dfef20bbee95527f9a8cd224bddd3c9342f9d21cda823105aa2356d394e3bcb1a3c62e28b820e0e76ec9b80c0b942957f618525570cbb17972c5fc7ac640f2a4"}, {0x78, 0x2, 0x8, 0xffffffffffffff80, 0x0, "44ea4c0f50416592f7924099f19d99dde81036389a64479564f739e9eaafc03186ee1417ff849a456aba1fb78e2c3489a4a90609a51db06bdf5200770a0f904f5ccc5214463ee06f902bf5e55ed8427c2d097a2e13172710cab2617c28698c4c65a77e04d5"}, {0xe0, 0x1ff, 0x400, 0x3f, 0x2, "1d162b1232d039a48dea6a7028fb4d6dd4372e2b6f29833ce582be11beaf8b3666ef9f1d43479a9af9ce9963d06394e71050d288a53429e696c5000fec4d5b6e8ff901128593b826d085fd6e436f9062c7d190c550ffcb24101468da4ca5613c7677aa6752cd629d87c26e44e8ad4f5aeb0b2b6eaca619f90878a2601eee0f95c3049366331b4b6ada2acb3755781f50aacd0f34bcafe025e5af564044d01d63a757b74b90ef88868275c3258f3a4023cdec2c3491dee36f8d17929f9ba45cb582c62262d314c5167a2776e1f6063430"}, {0x40, 0x8, 0x420, 0x0, 0x3, "697841b5d8bfcc34c918ee18d5b0efc6c45f1d2c69eae867690f2d088e449c6a78080d8b68876e02446f648c48"}, {0xc4, 0x6, 0x28, 0xfffffffffffffffd, 0x3, "b9a531b86e901fb81d26d16d3bea8d78ffde194ef3b279fe7a05519cf00f17313106bc04ee0bc50c13a01714655a6bf8ce045222940b4e8bd6b6286b0fc0b3e0d7d202b612a5b116d247515dcb22dd42266293e2f5f5cf47a888db680936863451e2571f69e2063b21c13148e048fad9a625b11017e3f02a59fbe5bacda7f8badc7cf1cd12f842231eb8cc30c376d5c787fd2b4b2e4ca12b4cb19d7b456f21afec85f838c8bb36d988df6c036a4d1ece7a7f41"}, {0xb4, 0x401, 0x100, 0x6, 0x0, "5bcf4938f52f705dc31857ba4bbb256e036adf4eb5a7dc6a01b2535f6b14e6ffae4acced9b71d67c800eb2a3d3ae568930963ac0f12c17094e14813cb4915621770d15c68d8431a6807a2314e444e59a161647d39be526a0ff8152119e43b24095775c3fc6632284567267e61774b9850abcff13a114336eaaff812a880ef91685f2ceafdc75412651665d2d871806fe71df95e1979891590f0c57594332c680d6"}, {0x1010, 0x3, 0x0, 0xffff, 0x3, 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"35878c3c4d41dceb142df0012e6cdf5405603633c70d83697de7908e6ef828ec302ead0d9df65d691ea218db9a0651c6cbff868fb17f719e4d1a628a9323e52b351a1b4e1fd4fe379ba8af1aab1cbf8098fa158c9b4a7dc42eba907f7306e656ed54a1593d3a156a1a94d7c0bf627378b6292517b971a99a4d1814ccaf70761462ab0d13faf85c38a0d039cb685edbbe4011d8a49075ec1112f40acadc3800925517e9d3c2caa21d93a56b526f7611944f1e9c874d2bd0054417aea38391a4efdda6eb2e3aa17db9c4490666f60426412b99f2536df5d9acdadef2e1a9c3269bdae06a480bdf336ed90037a2bc889a03a3"}, {0x104, 0x5, 0xa11, 0x1, 0x0, "84db0890574d3723b0f303a774cdffa15caf0027429768fe0cfc6b69a30be896e5ce774df395d391c42133013e091b5704cd23cdd7e3176eaa3c2ae6b2a8b452b88c87b9561e933a192006d09fab284a7e50dc727fd4448582c6f21614c499dc76998718cd385ac511e15f31fd2a909801538feff1861f7b2c072e496695323952f5aae40ba90f9601ec5563d9536946a351855673b0e002ef25d342a80324d74f534cfd530b5d38f3262fc2c6f773fc4d0f7e2f9cead72142017922df2dfeb8d60fcde9ad563c6a1897e2d9d8e48e1049886ce6b8cb1ac6f99352cef185ab1e7109939b1d812a0b1c4e50ad57970ed9f3"}], 0x250}, {&(0x7f0000274000)=[{0x94, 0x8, 0x61e781cec256bd10, 0x8001, 0x0, "24ffb762c060d3634d297a0e3abc5d372d5108fa4b2870d487bdf2c4be341018f3578887beeac98b9288abc3314b0eed15a96853038eca46b59c1e3e7d5849dc348788cda2d5ee73bb244c4287ab0737dea20b568d5ddbf96a266a6409638102b164d6cc534d488ba760e0176ea85ca653edfd118edf0bc787f66b713207cd2025ccf2d3"}, {0x84, 0x1ff, 0x104, 0x100000001, 0x2, "3d45dbec2d058d5cfdc26fbdce57349e6e541482078dd37e641f491383641f34ad12b72a12065ca93a95bbb8a247f6e67062705de5fe7a05ade02dfa8ee7ebdf876c82293c1f833378a1b8d464a79516210a831c87a6e85e620bafa367972a59d97b10cdd47ef8ba2d2870fca9c956c10a69e6"}, {0x68, 0x0, 0x200, 0x24a5, 0x3, "4022543c549333943d7bdeca606acca3b116b9dc19f262672833d46ac6f684c468eeca76afac0b40b2783d87f15514873fe0c77037a416357698dff7972ddd9ad4e22ae8d2a5b3ca5a5c7c56192791a6a1cb7f0fadd04070"}], 0x180}], 0x7, 0x0, 0x0, 0x80}, 0x41) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00004ce000-0x48)=@full={{0x3, {"33e2ce78cf52ca"}, 0x6676}, [{"89eae019e9a062"}, {"11af7df141c92e"}, {"2ac16255f82ba1"}, {"459f7280b3e06f"}, {"6677311222c973"}, {"8f44ac8426d3c9"}, {"6e029a249649a2"}, {"4a50de1ff4ce49"}]}, 0x48) 2018/01/08 23:28:09 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 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={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 23:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000ea1000-0xa)='./control\x00', 0x4040280) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r2) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rtc\x00', 0x2000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa6000)="5454e04b0accd430f7056df25569a53ed6396c78d774d05b4243b6464d1f6133", 0x20}], 0x1, &(0x7f00007ad000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/08 23:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002fb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/08 23:28:09 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) dup3(r1, r2, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/08 23:28:09 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@common='bond0\x00') r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xfdf, 0x490002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0xffffffffffff0000, &(0x7f0000001000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/29, 0xfffffffffffffeca, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000006000-0x4)=0x1400000, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000001000-0x120)={0x401, 0x5, 0x7ff, 0x5da3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x6, 0x3, 0x5, "1a0cf168ea0f7103082f2b68a0392ed7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000004d000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000000f000-0x55)=""/85, 0x55) 2018/01/08 23:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ebc000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x17d) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/08 23:28:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a1f000)='posix_acl_access]system#cgroupsystem/\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000542000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0xd84d) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x4) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0x583}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x23) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000d67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$llc(r0, &(0x7f00000b8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b3000-0x4)=0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) [ 238.426340] binder: 8733 RLIMIT_NICE not set 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x7) sendmmsg(r0, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f000013a000)=[{&(0x7f0000dd2000-0xe0)=""/224, 0xe0}, {&(0x7f00006d8000)=""/141, 0x8d}, {&(0x7f000041a000)=""/0, 0x0}, {&(0x7f000031a000-0xd2)=""/210, 0xd2}, {&(0x7f0000358000-0xcc)=""/204, 0xcc}], 0x5, &(0x7f000061c000)=[{&(0x7f00002a3000-0xe4)=""/228, 0xe4}, {&(0x7f00000ed000-0xa0)=""/160, 0xa0}], 0x2, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009c3000)={&(0x7f0000b2a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 238.457791] binder: release 8729:8733 transaction 257 out, still active [ 238.464805] binder: send failed reply for transaction 256 to 8729:8744 [ 238.471574] binder: undelivered TRANSACTION_COMPLETE [ 238.484958] binder: undelivered TRANSACTION_COMPLETE [ 238.494933] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.503340] binder: send failed reply for transaction 257, target dead 2018/01/08 23:28:09 executing program 2: 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 = socket(0x1e, 0x5, 0x0) mkdir(&(0x7f0000503000)='./file0\x00', 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003eb000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d2000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092d000)={0x0, 0xffffffffffff0000, 0x10}, &(0x7f0000d99000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c4000)={r1, 0x0}, 0x8) 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) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') bind(r2, &(0x7f00007d9000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/08 23:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = creat(&(0x7f000012b000-0x8)='./file0\x00', 0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000053f000)={&(0x7f000084d000/0x4000)=nil, 0x4000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000eb4000-0x4)=0x6, 0x4) remap_file_pages(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf1000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/08 23:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getxattr(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f0000ca7000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00002f0000)=""/186, 0xba) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x18e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d54000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c28000)={0x3, r0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d71000)=0x0, &(0x7f00009c5000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) connect$inet6(r1, &(0x7f0000232000-0x1c)={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/08 23:28:09 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f0000022000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0xc) r1 = syz_open_dev$loop(&(0x7f0000bf5000)='/dev/loop#\x00', 0x2446f, 0xfffd) write(r1, &(0x7f000022a000-0x8)="fa0292600800799e", 0xfffffffffffffe49) sched_rr_get_interval(r0, &(0x7f00000bb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) getpid() gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) r4 = shmget$private(0x0, 0x2000, 0x1522227caa6d9058, &(0x7f0000fe1000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000c6b000)=""/225) modify_ldt$write(0x1, &(0x7f000005f000)={0x7f, 0x0, 0x400, 0x4, 0x100000000, 0xe0c2, 0x3, 0x8001, 0x3ff, 0x0}, 0x10) pkey_alloc(0x0, 0x3) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00001ef000)='/dev/admmidi#\x00', 0x5, 0x10000) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000562000)=0x171, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00003dd000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000ac5000-0x4)=0x1, 0x4) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000214000-0xbc)=""/188, &(0x7f00000ac000)=0xbc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:09 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) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/08 23:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/cuse\x00', 0x40802, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000985000)={0x20, @tick=0xffffffff, 0x100, {0x0, 0x6}, 0x4, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000082f000-0x4)=@assoc_id=0x0, &(0x7f0000993000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000383000)={r2, 0x8}, &(0x7f0000517000-0x4)=0x6) 2018/01/08 23:28:09 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000028f000-0x138)={0x9, 0x6, 0x4, 0x7, 0x5, [{0x7, 0x41, 0x401, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x8a, 0x81, 0x0, 0x0, 0xd01, 0x0, 0x0, 0x0}, {0x5, 0x101, 0xd3, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000a6f000)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f00004bc000)=0x0) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) ftruncate(r0, 0x401) 2018/01/08 23:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) 2018/01/08 23:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x401) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 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) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) kexec_load(0x7ff, 0x3, &(0x7f00007dd000)=[{&(0x7f000027f000-0x8f)="457f7b11adf4b83601a2a71b9826d7d541c3041e38792f39650d55698f0d1007993690d4e2503283d8f1d89ced0085239e75fa7c67cb6d657557807093042051893a726a5f0a27a7e8f93f69be5619fc2fa292dbd7c80e971a37d0674ed4829aaeabc96ded3a9e578e37c9f7235be94dd0a7622519e99a4fd4f405e924db21d62a69a0baff370cc7a4f4092a0e1f05", 0x8f, 0x0, 0x9}, {&(0x7f0000fda000)="c7289a65", 0x4, 0x1, 0x5226}, {&(0x7f0000640000)="3b2ee43a48dee6c6b7babfd797358e2a39e9c8671c3a087919f19197d2c8248d19deafffea93979192f354c253309aaf74493f6d4c81b956a01bb87362a90f5a9b1410985bf32cb0ed04fc77b69007d31a1e9871f51f4ad5ace63b868d570d5b1d757caea173d4afe9b94ca4c815f0d414802cda2ba8d29bffcc408c34bba60efb558e785ec41fde2a49fd47925b4352b0063ac279f75f0e4411683f9b9dbed68994b8395f120c46c56890aeb7e745d9d2bd387108771dcee1538263c8a839b059cdc10ad9b773e97a57d48a05a40b09bb300ba5d3f07cacd1833e", 0xdb, 0x2, 0x6}], 0x2a0000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0x48, &(0x7f0000d44000-0x1a)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x486373e2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000588000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae6000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x1}, &(0x7f00001e7000)=0x98) 2018/01/08 23:28:09 executing program 3: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f00006ac000)="") pwritev(0xffffffffffffffff, &(0x7f0000d92000-0x20)=[], 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/08 23:28:09 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000)={0x0}, &(0x7f000000a000)=0x4) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/01/08 23:28:09 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000df5000-0x40)={0x3ff, 0x80000001, 0x6, 0x6, 0x1, 0x3, 0x1, 0x8}, &(0x7f000095c000)={0x0, 0x5, 0x40, 0x4, 0x80000, 0xfffffffffffffffe, 0x3f, 0x8}, &(0x7f000047b000)={0xf57, 0x3, 0x2, 0x10001, 0x10000, 0x4, 0x2, 0x734}, &(0x7f0000df5000-0x10)={0x0, 0x0}, &(0x7f0000df4000)={&(0x7f0000c68000-0x8)={0x9}, 0x8}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1effffff", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/08 23:28:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa4, "de547068c75db6737a13236b6593db273c085f282e1fc7b0f61f64987494f15517748f8f5c5a0b3e8256fbc68606f1f2b1e3d91502089cfe70d73d637e096223659f19473e75363b9188820ac2eca557a797c07bdd8ef4c9d7b471229c1bd55d8603337095ead030ab0daeaeb263267a694a111790ad844e8124ff4a87b328aa8a63e9ba9828cdf655a60205bfefe45d62acf6130283669ed51c47ab803004e82d84431b"}, &(0x7f0000002000-0x4)=0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0xc59, 0x5, 0x6, 0x80, "a65e2a73da95aac807c02efdda0f01bbf4889fe664f75e29218afe6c0df62aba72c91de9ff74889e9e363bce", 0x885e}, 0x0, 0x0, 0xb2612f5000000, r2, 0x5, 0x8, "5cf57242754a3063fc7d692c5f56f9dee441afd7a31489e62e6d3e53610780e278d6055b71f35d6ccef3a610cbe0f1979f63a639995f3d25e6029cc02515e050", &(0x7f0000001000)='/dev/input/mouse#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000002000-0xf5)=""/245, 0xf5, 0x40000000, &(0x7f0000001000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/107) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9a03, 0x5, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x101}, &(0x7f0000001000)=0x8) 2018/01/08 23:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dc1000-0x8)='./file0\x00', 0xcd751ad0f2247d51, 0x3) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004f7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00001aa000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000014000-0x14)={r2, 0x8, 0x5, 0x101, 0x7, 0x8}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e72000)={&(0x7f0000e0f000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c6c000)={&(0x7f0000a6b000/0x1000)=nil, 0x1000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/08 23:28:10 executing program 3: r0 = socket(0x2, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000911000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f000036b000)='/dev/usbmon#\x00', 0xf3, 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000021f000-0x7c)={0x0, 0x74, "8e4e035b05e5fa8e587ab808191b83f15c816b70013a013b2da4a2533332c82abbf373a88f57d5d7dbdd8c3b41c6057614f4828c4be706848e9ae5a870ff7f6f4e5d340a33835dfb51c9836b2bc1e25cd0e700ba5308157e9fce43a8d91a6b9f7ddd2413b1f2313677a7440a8820473ff172f74f"}, &(0x7f0000cbc000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e5000)={r3, 0x80}, &(0x7f0000a3f000-0x4)=0x8) bind$packet(r0, &(0x7f0000e3c000)={0x11, 0x1a, r1, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) r5 = 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) restart_syscall() sendmsg$nfc_llcp(r4, &(0x7f0000bdd000)={&(0x7f00007bc000)={0x27, 0x6, 0x80, 0x7, 0x40, 0x9, "fcad6bc7eeda64f68d773c12ea14ff0c3105b101e81f20551db0b0ff6aad1daf7cec31af4d89f41aa7b0b6f25a09257074dfd06466b1b71543097aa1fb65d5", 0x1}, 0x60, &(0x7f0000975000-0x40)=[{&(0x7f00002ec000)="a98ff5c710e46e4f14a47ff5d386e73ac55f5b118788eec6d7f924783e6182ced02e22b64d227b8aba716b2d1893", 0x2e}, {&(0x7f00005d9000-0x1000)="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", 0x1000}, {&(0x7f0000dfa000)="1a33b87a88a1179a329011e7e721882933864f97ce68bab85ed0ccf5033a4d3b8e32fd898bd6bfb0df4aa8c3b26a968c11b2dc66bc0d976daa407baa01cceac1f957d6663cfe9600ccc5ba51636f2f26d4b1bbe2f67be71ac2ff2bcf8c3ded20222b80197d18cfb50ad07f2ccdce9c65", 0x70}, {&(0x7f0000ba0000-0xa0)="cc436b92b62f752587e2199a699d9f8f89cc5197e69ea6d4e9bd3a6f1b55b854bbe2927ddc866e6727f49ebb7d97d466d78b9898a73f217b8336006056a9fd68378d94174bc0afbd9a2cfee99e918effe844387e6178f6037176e548bc3d55f9a817e484fc8faba5c4f10d22b5324d20980cfc57eac07a6deaee39a67ea4314462e89e0fb3f62c4a64ccb49415e0dc2d51aa6810c1446108627fe63f47cc735f", 0xa0}], 0x4, 0x0, 0x0, 0x0}, 0x20000004) readv(r5, &(0x7f000016c000)=[], 0x118d) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ab3000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005c4000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049e000-0x4)=0x20) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flock(r1, 0xc) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad4000-0xa)='/dev/cuse\x00', 0x208000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb2000)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000357000-0x11)=""/17) fstat(0xffffffffffffff9c, &(0x7f000052c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$netlink(r0, &(0x7f00002a9000)={&(0x7f0000338000-0xc)=@proc={0x10, 0x0, 0x0, 0xa02009}, 0xc, &(0x7f00003d6000)=[{&(0x7f00007f3000-0x1dc)=[{0x8c, 0x2, 0x1, 0x800, 0x1, "7200002073d5289580fc54610fb0f2d4c868f83831430c00f88217db87df3bc57cd0a8fbbb6c3f0db6b3d41c18ab24a387797f2b914ba46f6ee7b5a92104a699190c724a7a18f269cd38aaffa573fe47c1426ab49cee6ad6f98368cb0c906c8a8a7c1eb9bc68187562749387a29a76218b26cde06feb2d5cb37c"}, {0xc4, 0xfffffffffffffff8, 0x100, 0x0, 0x0, "08a6b451883b44abdfd6213a50d261ac49519c443fe3322479cc1ac083057f2b65606c4fde23e7d7df36510e1096cacdebc72ce2d12e45853d1e8d17d7c607a20fc65d1e2524b4df5204ec47f4dc331162e97bf58632642e05cc72cce048f06c2cb0b6175eb94106e7629019fd80dd224651f9e0791c7e8fd7416778718f04ae5e1b907daae6480dcd4352d1790feb0f785c62a5211932706526cec2c6fc455f0b8e5ea1ef6fea7d631582cd79a4b0162dd0a2"}, {0x8c, 0x0, 0x810, 0x8001, 0x2, "d8319ebe187b05aa24973cbdb556d128b22ccc9014a39af6fef2af6b4cf0eed5dd9aa0a961c3ea32049379183e6a28aa7344d749cadee686cbdd48667aac805ee4af5819b93949c891e0f7c8893e91c21f140ea67c8e7f49a461bf4e47c20328a724760382a32018e9a7d4298136dea942af4f404548996251"}], 0x1dc}, {&(0x7f0000e73000)=[{0xa0, 0x3, 0x20, 0x8, 0x1, "a994da8c39cefcd5536af64184eb7c348c37cd8fd7e30cbbac71c84c2119b847e99b853ce268dda88229e8767eeaeaf888076fb19cb08cc253031de7b8ab9e5b8f3cb8bad4a74426fa199593945289b6c1fb5982c2c7f18714929a0490b620663a34cb3e2d425c396893d6cf71422f740e7d7eefc74922c4adcf3010afa6abfb79bc8725f34a319edf8b512e40a49390"}, {0xd8, 0xfff, 0x100, 0x0, 0x3, "46d3cf299a596b49a41d2f293fbb474d3456164d4efbbe57745c2a8bf639c5fe109bb026f7febccb6334523b315e19a1c82fb29009e057795b197ce9209de5281a545370b231a195bd3f0b388d4c1b67b123d154caced61d21b533c6bf04ea68bb19f1aff7ca11698d6120e183f5f96e44fb1c15d0e5aed2f78dbac8a33034cdd0d077b0c1fc5cd8d56df5cdcb4d7f18b4387aa824ba4714f991397f404bd5b1246bd99df722eeab4f6bdae4ee5abb64b9ad62dd6eb3f94813420d72c7a5b47231b6828be6f1"}], 0x178}, {&(0x7f0000849000)=[{0x90, 0x81, 0x1c, 0x1, 0x0, "6deff69a6d5620632c2641bf145e05c78bf6676e6d011874f1b1046119501df0f3c4e51ff66ee0ba938a0be2ec56030325e7c33f1417bd80cc7297d4da55e817f032c343d4ba2b7186f8bb373a3f5e219c3414895896bcd54769de76d26e1ccef7995865bcd5716b1cf50f7bdccf0931180829300a53db0258a7720fcc076459"}, {0xe8, 0x3, 0xc04, 0x52, 0x0, "5e4fe4caa3d62ab2c27abe83acd6bd3c2adf8b2a6076d75f2a627f7c90d4f81ed53800df7bf585de75a076004f92e1bd5874fa8d5c92f48aeda642dc078919af5655bea033959b1dd5b5ea65f9933a9cac6a894cb30983915d43d941aaff455a6ef3ac792fc22c94fdad45cc6ca18f76ed5ddbade8b2f80f41978d1187dca0924bfa1973664a0df96bb3b9940444b13b15b127138d874499b3a206deec4c47a7e7e8f6f44c2e8f9c980dbd3d38f026f08270512613a341081709c9f7946e228a8df67ed941b7096adee63ad7de245908d489359c60"}], 0x178}, {&(0x7f0000747000)=[{0xa8, 0x1, 0x200, 0x80, 0x2, "4f05e832c48a759c7f2088d0b1ca135599b0e8261d4056f98bfe269332386a077b00c5636fd41b1b48fef5125c10dc1b87b35f66c61d8158e644dd60f8fc0f8a9ad0e344ab4f76cdbd1f862d122a9007272421e6ac8b2f921c429058b38fd70efef6f838107a67bf4b0253761e13cf232f6015a90a815a3d80da6dd226c29211aa1221af0756cbcb81e6248ff8e17cc6f904e74ab430"}], 0xa8}, {&(0x7f0000ed2000)=[{0x64, 0x0, 0x500, 0x0, 0x2, "26177242662220ef0ffa3b559bf90c3e681538946ed82e99b4a6f0d4bf11839a7bddd98fcb75a523ac2e1ba8a4faee9ca08937e68a098fe1ae59abff83771ec9e3aec6ce4592c709ecfe264d65f9b06f3956f2"}, {0xcc, 0x3, 0x300, 0x4, 0x1, "37c82846dc48f669f1b75dab06b32a45cc742cfbd76cc88084b95ece71978ba3af154ebb0591f062b1dd6ce4ca2dab13200cc4239c8eec74dc54583cc80540a3a2fa144efe2a7926649196fa198feada01f3667f4ea2d08e247e8ffdbcfa3b233a6ece97605e3262222c053899d253d0061d52d3ea0d859ef7b2ccfc89420fa27e0b3f843f57ab47766b030498587d168be6a4a2282bc3ce6732ad1fdf9df3503b9610d0ed73d9d8fd7a5e03b03e8b11067c02ce8a785cad44d92c57"}, {0x5c, 0x77c0, 0x300, 0x6, 0x0, "7b1e416302ff5917cea1b33b852ab21114871d548afa22c0f50c7ce2d18278b20a7f81a87931ff8bad92fead537618423f4721063bbbb4585d535a7e951ab38cac5db9aab62d6e0a0c33"}, {0x1c, 0x5, 0x2, 0x8, 0x1, "378e243cb5ac6f69c809"}, {0x50, 0x9, 0x200, 0x6, 0x1, "127d62a47437c79e77785acb8d5e55468cd5be9fc49baa99af3543610d6e289bc22810a6d5482eceb4b8b1c767c3753ce89ddda3b27ba6305834891614b5"}, {0x1c, 0xfffffffffffffffc, 0x300, 0x0, 0x2, "14dce086c3b68ffb0d14cb"}, {0xcc, 0x2, 0x1, 0x9, 0x3, "47055ec0e63df6ee9be94974a78a38adbfdb2c749972d2d46eec27af878429c8f8371b1700efea61c3bce0e7e11e13edc613fa41f9368bf7d94d31c5d2729874d3983901da0e52cddb2f728e1fd38d2f6301022308d009e9f5ba182d9f70b7736c5526a79e3d1569aeacb01775babae1ab88186fd7f4fa73f342582203dc57e54916ae06215d153e07914abd7de0674c01448daeaced2063723daf5ad0280f42617ab6f4fa6cc1a1bc68b730d127647f658c5b5d00b841e21a8d"}, {0x104, 0x4, 0x2, 0x101, 0x0, "0fee24e7139ec8b2881286225ff36725513758e334a3dd580dc4185344bfc87912f4907ffd42b7cf1dd49472cf4cb87fda9a12b4b97434785c649e97bd7f7a82969ef1e1d2a2496c84edbda3373211d557170c08e86a0fe10832ac324425a5750979837191ae66f0eae8138a31f90342c7206c2175be343d7ffd46918f090d6533d668fb9d5b423bcbe620b9ab451e17c6825e0d466708617b6126b90f95fafc371bfb2ae91421b12e53feee56bf28e587785e97ffe8b75d8a6c7e08d442bd6e61998606dbb1fc18b76241a687c8501c19671107da890df6510a917e7099157dbd310249590fce0e0cb5a14ee2d9e4fbb0d8360d"}, {0x68, 0x2, 0x600, 0x72, 0x2, "c511d01082961ac0f768e30da8173d58a9ff40ad4f3ccece5c2f2f6f599d1e61f4d8a20a4d631dadfedaf7759905b6c5e02f48789f22d125924554993ad64f640de3ae9fc6ac06e61b3daba644c72a0071fd2436b5"}, {0xd4, 0x3, 0x0, 0x7b5, 0x1, "e89d2cd5e2ece8d8b48577e24794b11f9e0dd98a057daf672f8a8902e2fd2bdc320fac45d7c7063ab6e461a1fbb22316a7472e678c6d0c97ba064334d515d3f98d7e8121abbea024f3e24c3dc92f42e84f197c09cc69977184c6fcb19f83a30affae8fef34340b1e7baf4936199171937463f8c2aa383b9f373d8b0f1959da9a6766542eaa5da1babdc664f5b5aaf2b7b7908694122692f1ef8ea1f032b7aad609c636c7eaefa5b7b8116c7417f16d98d52252422661ed10633e9d36aeed9b709f"}], 0x520}, {&(0x7f0000e76000-0x4f0)=[{0x2c, 0x94, 0x500, 0x5, 0x1, "523c8d4830e005ecb2a1fa7033219254015ef08fe9dbe4bbdb2a2bcf"}, {0x100, 0x400, 0x2, 0x16, 0x3, "6261e8a92d2ee58d81b0173fc9736ce61b6b5495b6dc07816c578cb425173269db6303e6678195e95cac9142e3c9a9d8ddff51e68fb8555b48b91d867e9875f501cae74b678248181f33f38a9b2f3031d35ad23625ddb973e2535c4329398b0d30b8047bafe61532130d14c3c69c2fa97abdea151c394b1dd9927abe44094582073f9f06704013e93062628b4aa6888bcfdf789348b4984977df760d0d71bd92d9a6eb2b5cb0c07f18c735986170f58168b52a23d65998f560253e6baa3769c8997035ee403f6b0b0ab5bdca3d8d49f178ae8ee75f6eeb59e8e9d5c68e42d680165ddf32f168de03d574b49e6a59"}, {0xdc, 0x49, 0x404, 0x3, 0x0, "b00ff2f3a760e727e375fd022f8a683750563a8ab37a92033a7f8b0fb5637823abfb9b9c0e56fed9a6ff9ce14d5fee82cde947b1862e2d9bcf77e93de92890d3d84efd751c44debc09b7b290bb3957f9859c32fdddb04330b64c08d6778307e4b64b3c19cad7fc5880bbde61c1d9a0ba97babbe678dbc24742bf52ec8accd6e68edb5ee6c74050f36407f9072b51a0ff884a74741c443aa067b1840e4aeacb7b6d1b1c41c28b9de862f3e94377a5e34158d5588aaf00bbbf2da8b769cc6d8f7031b2eb43b548ed0c5858e7e8"}, {0xf0, 0x9a, 0x800, 0x0, 0x0, "4707b8dda344925226a2ea6f7de8ec2133c60fb84d11ea9b3fe8c90c3c9e8d0f11fb0de3cb7dc2dd0afa26ef1e491f26e44a0b4d46a0e042d18767f0828702c7f348b62b0107272a8897dd513597d95361fe40fd3828e53f3703c559a09651808181d6ce473841700a1256aba1150c7780f7c58b480d21745af78adc77e35bd428ba5b6d455f2bc33ec4e1cd8bd249e46923500be1f3f6d25869af0d700379f3427c1e9ba022670ec51ef3d40236b533a5b3e6dfc1ee9f1c9b98ac818e78a0a147a2c96f96dcf6655c5ad45b3c1f3d7b1b9ed63f51411e7cff7f3cbf36137c"}, {0x8c, 0xfffff80000000000, 0x16d510cd3f076fb7, 0x96d6, 0x3, "0165c69fd2162cf2e967dee0a52bf1905b040a35d5ea2e0eb06a17e63071ecf82b9b9d82607d8b5aa9b30d6dfae4aac2aa1a57b0fea49d0f839079b13707a2d65bd26b20655ac88188ee7ebb403b87e04b4edb3d25babf144cb96cf74413617612847180b317c4d9b0d3775b1f302991c4430c7779f70bf0957cf8d8"}, {0x90, 0x800, 0x300, 0x100000000, 0x2, "ef6e099c3e6c88dfa66ec40b781096f8f9d9bdc679446cdd4035c208151eeba8ef49f4acfe684ceebd6268761066654d265095aa9596dd11eb5e46077d02e355de337dd9a54f5f124ab1f89bcc3ffc6c748d399512a6dc31b4a34560d2e912591c191bd47f3b1a21f8ec1cbc4aceb543cae4330b748e202df64adce2a4e4"}, {0x2c, 0x2f17, 0x100, 0x2, 0x0, "4835cafc6cbcb9e43519d92cd732037234789614fe906ba3f4"}, {0xb0, 0x800, 0x2, 0xfb, 0x0, "f4c12b9c7bbdeac3682ac3074efeae5829f5a33b8f84a2bb1ec039218de29e5c54724a9b89a6b49cb56ee0fe9b04e50d76e230a8311bc5d0ad0c18b418851a01918adca4b96294b5619b950dc38900ce3d4f7d4c585f313f90032eef10e26e620dc2a4129d20246254a4ca7903b69396c0481256148d2f80f7715709e2403ee3e94ddead9d8e965aa8014037f21d63df3dcc094af176538d746382c6436d"}], 0x4f0}], 0x6, &(0x7f0000c46000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x44840}, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000065d000)={{0x6, 0x7ff}, 'port0\x00', 0x90, 0x10000, 0x0, 0x3ff, 0x0, 0x7, 0x7, 0x0, 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]}) ioctl$KDGKBLED(r4, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) accept$packet(r4, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) 2018/01/08 23:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc6000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dac000-0x88)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x2}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000931000-0x4c8)={{0x40, 0x0, 0x0, 0x0, "c3439612846e166696f0c894be9221d04d0795b76f2c724e2f7cf489683a0debdae4ceac1f99d1531d2f5ffe", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000bfd000-0x50)=[{&(0x7f000015c000-0x47)="b38b25bdaed9aea421773428b3e745c6faa9db8969efb66f33b2ea815b6acb7bc6cb5560243feca4bc131a151d26fbe8b0f3e37e22e21ca5283f16cf7b0d6c835d12e23aad6212", 0x47}, {&(0x7f000071a000+0xe8e)="05cef23dd2af9ccad720e03e6c575830d71459a869f2b2c32ea72fbf9b4d2809a42d131f910d0971b0f82e4936ea2a3ba8bc979535ad2d14de2f62ad692c9083d8248ec233512d9502f28a8904e9752bc9fe776648dabff3d9c28c0eee4a52cea7b4e862492dbaf8771b5bb73c8e5cf4f95505c330a40e3e65227b9d075d4065fc39", 0x82}, {&(0x7f00007bc000-0x9c)="16aa29d845df7153b20ac3298815a1b3f407c3940fe84f7fff5fdffb89019b7bae1fe28e9a980b456717838964d6a282808c7907494813cd0930fdb4c01e25b2e621cc1372b564b9b389ceea72725bfebeba77f35dda2356a3e297f9adfcf9974e5910e8f9fcb8f97dd7c75cb02ed03911345654834b40eabe33d0155d72814af2805b8ab9310f3fe5d94dbd38cbbc8af3d0c339d012fc38c7f8ed98", 0x9c}, {&(0x7f0000f4d000)="c50f751da98a534203a75471c18a20ef40c7ce7f684288cb707592174e6817418dbed642d645f4e71bbee598ff55d795d041bb9d465c43cf49717cce60839c68af4f39b529ec446c2d304170f7442cc8c17b39a7c98d2f8c65a82b04b408d890b2036893c20c46ed2cf6b33a49df595df1a82326187e8d7ff69913a30c75c9302e9b204c195a", 0x86}, {&(0x7f0000e0e000)="06ce774dbc31cb5a67e07834a5847e6d704636af0b3478dc654f69bb4835c1ee425964600f896b34fe5e1e7303bc3f3eaa08de26db7bbd9f7a543cf88cddffc1cf434a8e81453ce7ebf6e47131fd06559a766e4a180e471f8474879e49598ec43721256b6ab4833ea077d63a8fb4d72727812bbda5bb45943add77ff934d4ebd5497de6a9fa0da2c9b18923b472681c9378e67b25f050f42dbebeb9f9baeaa23f4291074efd78040dc10c8", 0xab}], 0x5) r3 = syz_open_dev$sndpcmc(&(0x7f000048e000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) r4 = memfd_create(&(0x7f0000d61000-0x12)='/dev/input/event#\x00', 0x1) r5 = syz_open_dev$dmmidi(&(0x7f00007cf000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000662000-0xad)={r4, r5, 0xfffffffffffffd2f, 0x6db, &(0x7f0000bfc000-0xd6)="59b58dec669883b87b8069c80001bdd41ce60c22222a2f8a4b8dc053bce63c654993bdd392c2d3b76975ded89f499c555a575001de6f0f8ae7ce4aa6511028362d4554df5efde6ea708ba6effa549bd78866005c4bf26a7010e0d5f3305efcf4ba61dcf71cf7fbc320588f32527eb79bfe1aace9ea0747387e2739a25a2a5f09792649832540e63599181fb890805a968dfb4bb6ebe6387b879ad7e595956a02a4d7b099709f9b08b4895b83c6aa1f6fb00c1ca43e1c91d07a91b2501bf6a2d084cf834547acb0577dbd3a6fcb7999f245d7a8705901", 0x3c, 0x7, 0x6, 0x6, 0x0, 0xfffffffffffffffc, 0x7, "ac38ea3825f18b0b046939a003041b48695f2e48d684ed7002003307b43693b5446eea055d5703664ef3f10685358ae1eb72a10e759771db6a5285bad109a0e4e537c84b0e9299e138cc01320bf56324df8f1ecf40e96155272e158691d7bf4a8642c7eb336dcfd499af9b3c6a47b66c6404807328d1232dcc03303cfdbdde9c0dc6ec5cec"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00008c0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8a2, 0x1, 0xff, 0x6, 0x6, 0x1, 0x7fff, 0x0, 0x1, 0xe2, 0x574ce45e, 0x0, 0x80, 0x8000, 0x3]}, &(0x7f0000f3a000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000aa3000)={0x100000000, 0x8, 0x7, 0x2d70, r6}, 0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) fcntl$getownex(r0, 0x10, &(0x7f0000c00000-0x8)={0x0, 0x0}) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) unshare(0x8282000) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000326000)="", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ab000)={0x4c, 0x0, &(0x7f0000416000-0x138)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000001, &(0x7f00001ba000)=[], &(0x7f0000618000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00001b4000-0x8)=""}) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006a4000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000a1000)=""/109, &(0x7f000089f000-0x4)=0x6d) r1 = accept(r0, &(0x7f0000173000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000087000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c82000)={0x0, 0xc0, 0x0, 0x94, 0x5, 0x7ff}, &(0x7f00005d8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d7f000-0x1008)={r2, 0x1000, "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"}, &(0x7f000043e000-0x4)=0x101a4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000075f000-0xa0)={r3, @in6={{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9177, 0x3ff, 0xfffffffffffffff8, 0x8, 0x3}, 0xa0) 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00001e2000)="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", 0x1000) [ 238.839610] QAT: Invalid ioctl [ 238.854836] binder_alloc: 8839: binder_alloc_buf, no vma [ 238.869774] binder: 8839:8842 transaction failed 29189/-3, size 94-2147483649 line 2903 2018/01/08 23:28:10 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000eab000)={0x902, 0x2, 0x7, 0x104}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000fdb000)={0x1, 0x0, [{0xc0000019, 0x2, 0x1, 0x7f, 0x3, 0xfff, 0x71, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f09000)=@int=0x0, &(0x7f000090f000-0x3)=0x4) write$tun(0xffffffffffffffff, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x2, 0x6, "cddc79", 0xfffffed7, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) [ 238.892458] binder: BINDER_SET_CONTEXT_MGR already set [ 238.899087] binder: 8839:8854 ioctl 40046207 0 returned -16 [ 238.915349] QAT: Invalid ioctl 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) statfs(&(0x7f00006da000)='./file0\x00', &(0x7f00002e3000)=""/35) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009c8000)=""/160) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000200000-0xb)=""/11) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00001ea000)={0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:10 executing program 4: r0 = socket(0x1e, 0x1, 0x0) accept$llc(r0, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e66000)=0x10) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000-0xc)='/dev/rfkill\x00', 0x4081, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000089000)={{&(0x7f0000cc8000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002ed000)={"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"}) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e87000-0xb)='projid_map\x00') r2 = msgget(0x3, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000257000)=""/156) sendmsg$netrom(r1, &(0x7f000087c000-0x38)={&(0x7f0000753000-0x48)=@full={{0x3, {"f2620a6294bacc"}, 0xfffffffffffffffe}, [{"07d3498092442c"}, {"d9f9fbb4a82234"}, {"50fdb6284f96bb"}, {"152b4fb7e3ce7b"}, {"3c03c10cfce17f"}, {"96a2c32d81c5d5"}, {"c47fe6cefa2331"}, {"82f0cb1ef6e90e"}]}, 0x48, &(0x7f0000bfb000-0x80)=[{&(0x7f0000a13000)="50bed6153cf1401747fe8978cb8ffb0ecb7b2ffed9059797f85d18e700c22a1bbd1763fa8f5bd2c4ddad2ab8c0edc207c86c0e812f80967c98dcd8372f7304160e6e0564b800db91e0278aad078898313aa6ca8199598e9a3306f444e65f0d75a22d1ebb68818bc62f903945e9e31d96b2ab4d648a27a163b681fcd0937a178c09a40c8f4d2c3d4213a9bb8f5f0fc19645fa2166cd2156", 0x97}, {&(0x7f0000c6d000-0xb6)="7ec30e041512a90649924b3306b1d86d6a1f7a57735ccc1347d3bbf87566f5b8fa950f3c1b688996b758331ddcee918ecf0eaa1e6ceeb59963afa852319bc0e25ba134d417a265e71230b0d3e98b72941e6546c6aa67f5a20cd0340e07d7b41c1f485b627ce7dd6c3925fe8c2f5d4a2a082022f1af37d932956043809f721a3eb58731e734a985474fd032b29072b982b8bdf3ddb11f8bbdaa568627b1c2f3ff93946e10c294bd59f69f2eb2820b222dbdfba38611eb", 0xb6}, {&(0x7f0000977000)="b0841c5877ca2e56e2", 0x9}, {&(0x7f000010f000-0xb3)="cc0386ae30bf277f3562a4cbea64d4966c0859a32aaf87b6dc3a91fd913824b93f9e36792b5a12470500c89b87813226c5da83d747a636d263d8702e6ba6348ef70c496949c760144246b44620c808fd1f0225b7938d237c0f952fb240424489dd6369b5b086c3eeee26955d503e21bdf9cb9dd5dad501002da12bd794073ad1d5506b7aa13798d1d34f2941b5a45deff612a6032d65f628c7db8177d616a31cfe0ede45afbcef69c9eea6a9602c17121ffa40", 0xb3}, {&(0x7f0000eb4000-0x9e)="72ef666029c951018ad5b49d6af69956ace9c37fc24a11dc2e9410693a6e4e5fb60b32e461ced09d4ba69891ed23c474b73145858978ec893ccd668f162a7c93f344e800addec75ad40839fce8e772d8fad212da5606124ac4619f963082529bf37a08c67ac0a65b4ab5845bea9c49bda5a69f7ec1b9bb36d77b0eb15bce165d146fcd003f810eb8a6020e854f2fcf039d7f3ab00400c2292b123ead3027", 0x9e}, {&(0x7f00009f8000)="8849", 0x2}, {&(0x7f000025b000-0x5e)="fd7c714113c1417c17cb69e5ec94e466864300da7bf7cba1ec9e6a5e000d7559653ae4c296729c4d3d622990afcb4234301ffaa6d6e861d248ff37a923fcc47f719784717f3b374d8a1de95e147474d4fea951fea5e556304017844b30fb", 0x5e}, {&(0x7f0000873000-0x1f)="240b60a400c3d871a332269697f90b2b6d6d4f4eab92f3fbe4c5ba06a4879f", 0x1f}], 0x8, &(0x7f0000f06000)=[{0x20, 0x105, 0x80000000, "b1bfaf7778b99a179098374c6d432b"}], 0x20, 0x40}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000074b000-0x4)=0x0) waitid(0x1, r3, 0x0, 0x1, &(0x7f0000746000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000dcb000-0x55)={{0xa, 0x2, 0x715, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x8, [0x3, 0x80000000, 0x2, 0x4, 0xffff, 0x200, 0xb387, 0x8]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005ed000)='reno\x00', 0x5) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f30000-0x138)={{0x2001, 0xf000, 0xc, 0x80000001, 0xe2f3, 0x5, 0x1, 0x5, 0x0, 0x400, 0x81, 0x5, 0x0}, {0x3000, 0xd000, 0xc, 0x1, 0x100000001, 0x6, 0x0, 0x1, 0x10000, 0x713f, 0x7, 0x2, 0x0}, {0x17000, 0x5001, 0xf, 0xffffffff, 0x100000000, 0x1, 0x1000, 0x7, 0x80000001, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffffd, 0x0}, {0x1000, 0x1, 0x1d, 0x8a6, 0x100, 0xa547, 0x0, 0x6, 0x9, 0x4, 0x3, 0x0, 0x0}, {0x10f004, 0x2004, 0xa, 0xfffffffffffffff8, 0x2, 0x20, 0x400, 0x8, 0x2, 0x9, 0x0, 0x0, 0x0}, {0x100000, 0x2, 0x8, 0x8, 0x7, 0x4, 0x3c23, 0x7fffffff, 0x7fffffff, 0x9, 0x80, 0x6, 0x0}, {0xf004, 0x6000, 0xa, 0xfffffffffffffffe, 0x1000, 0x0, 0x80, 0x6, 0x400, 0xffffffffffffffe0, 0xfffffffffffffc00, 0x4, 0x0}, {0x100000, 0xd000, 0xb, 0x3, 0x6, 0xffffffff, 0x80, 0x0, 0x8, 0x0, 0x41, 0x1, 0x0}, {0xf002, 0x4, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x5, 0x3, 0x400, 0x10000, [0x7, 0xffffffffffff84b4, 0x4, 0x8]}) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f000051d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000000d000)="00ff0500") ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000380000)={0x1, 0x0, [{0x2, 0x4, 0x77c, 0x1, 0x1, 0x0}]}) 2018/01/08 23:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000076b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x100) 2018/01/08 23:28:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000835000)=[]}) 2018/01/08 23:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000f0000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000955000)={0x64, 0x0, &(0x7f0000461000-0xe0)=[@clear_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000039b000)=[], &(0x7f00008a6000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000050f000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a89000-0x30)={0x0, 0x0, &(0x7f0000cb3000-0x68)=[], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006d0000)=0x0, &(0x7f0000187000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00001c0000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 238.941806] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:28:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000757000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000311000)='/dev/adsp#\x00', 0xbff, 0x84000) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/load\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000a36000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000619000)={0x6, 0x7, 0x1, 0x0, 0x7f, 0x401, 0x7, 0xa14, 0x3, 0x80000001, 0x3, 0x51a7, 0x0, 0xa6f, 0x7ff, 0x7b, 0x100000000, 0x6, 0xec}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000028b000)={@broadcast=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b47000-0x4)=0xc) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000d9f000-0x6)=[], 0x0, &(0x7f0000e24000-0x10)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000610000-0x20)={{&(0x7f0000edc000/0x2000)=nil, 0x2000}, 0x2, 0x0}) dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fd2000-0x20)={0x7, 0x39000, 0x90c8, 0x9, 0x0, 0x7da}) 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock2(&(0x7f0000dab000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e84000-0x4)=0x0, 0x0) [ 239.015219] binder: 8879:8883 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 239.022194] binder: 8879:8883 Acquire 1 refcount change on invalid ref 4 ret -22 2018/01/08 23:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000152000)='/dev/input/mouse#\x00', 0x6, 0x70000) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f000029a000+0xf4a)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x8) sendto$inet(r0, &(0x7f0000bec000)="", 0xffffff5e, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000f02000)='/dev/loop#\x00', 0x3, 0x40000) connect$inet6(r0, &(0x7f0000154000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, 0x1c) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) [ 239.057369] binder: 8879:8883 got reply transaction with bad transaction stack, transaction 261 has target 8879:0 [ 239.067983] binder: 8879:8883 transaction failed 29201/-71, size 0-0 line 2718 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r1, &(0x7f0000787000)=0x400, 0x6138) pread64(r0, &(0x7f00005b3000)=""/54, 0x36, 0x0) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000d2e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setpriority(0x1, 0x0, 0x0) [ 239.099706] binder_alloc: binder_alloc_mmap_handler: 8879 20000000-20002000 already mapped failed -16 [ 239.114202] kauditd_printk_skb: 114 callbacks suppressed 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendto(r0, &(0x7f0000770000-0x28)="", 0x0, 0x0, &(0x7f000095b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000428000-0x8)=0x0) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000000802, 0x3ac) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x230) 2018/01/08 23:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00002fa000)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x1800}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a16000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a1e000)={0x0, 0x9, 0x3, &(0x7f00003a0000)=0x0}) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000f6b000-0xb)='/dev/midi#\x00', 0x29f1, 0x200400) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000006f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008f1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000138000-0xb)='/dev/mixer\x00', 0x509000, 0x0) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000b500001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x400000000000000) r2 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007da000-0x3)=0x1c, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b5c000)={@generic="3c5744d334398b57e707db350e95a6ed", 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000977000)={{0x1, 0x401}, 'port1\x00', 0xe2, 0x101002, 0x3, 0x1ff, 0xffffffff, 0x4, 0x6, 0x0, 0x2, 0xea6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r4 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000068c000-0x8)={0xfffffffffffffffd, r4}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000ba6000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00009de000-0x4)=0x0) r5 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r5, 0x2285, &(0x7f0000007000)="") [ 239.114212] audit: type=1326 audit(1515454090.345:3521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.114446] audit: type=1326 audit(1515454090.346:3522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.117794] audit: type=1326 audit(1515454090.348:3523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.119761] audit: type=1326 audit(1515454090.350:3524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.119779] audit: type=1326 audit(1515454090.350:3525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.121375] binder: BINDER_SET_CONTEXT_MGR already set [ 239.121387] binder: 8879:8894 ioctl 40046207 0 returned -16 [ 239.122370] audit: type=1326 audit(1515454090.354:3526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.122755] audit: type=1326 audit(1515454090.354:3527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000f99000)="6534e4bff6c68ea75ffc759f036af104d4454285f8a09608ade73982c079fa67c520fbd6a97174331d962ebc0246b3fdd4dac8c351bc607a80c18a2b7b13d6c8cde1d17c0dce1586a82594953a41b40e64ede32cae628a894b5e210052eb5b4397a654378202e3a89aecffae1a1e95a53722b5fcfce3a331943505c080f930f0a5f13724c78e", 0x86) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000e6f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5b70c689d395db0151b72ab416ec11c077795adf155e1513f9e5b25be34bf172f9ec396fbd6711d6b360d4a1f2c7931521d53ea5f514fdbd602658d60d418225048b160a440395f4811b653d18f0958352ffa0f7024e12b454a4681c4c870ce1ef425cf5f5d43be52ee90a540ec7c379ec9118f09ccda778349bd941989020e391081559141b84cff0f38cba547bb1e807f40bee888f904777be81f79ff3b97266f4c733612771238bcf3f904345762bca2c7e9de2b159b56d73ff96203cbbe5d3986f2ae50abbce92ebbd3cb01e7f11ea4586f8b0147dcd9512612dacbc5571b7d6ff23a2bc34dc72f1669b8abd0d1427ef9db9b9d148ea6d", 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000af1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3e000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a35000-0xdc)={r1, 0x7, 0x1, "17a419ff6dcd9bff3bc9d1ce71b9921a96069fd5be5ca98b47e3e80fac1eaee48d6f4bc6c643d0221aa33b036759eba054919d4d2b3b7ff76794416e9274a59d97a7b3f4c38cc5beee7161eb243a1f73b366ebea65e157008d984fdce220a226074e6ff258f7f85552413e0390274f707380274b504a3677d9f77d7b0151a14da8aacef1f223433d946ef6bb81ff31be6c8fafe81b4a119392a42e7ed63a926a0c306b11e51a41500cf3341a4cb038e1bc24febd22625d320ae4e4c0a53ea7b1d57ed62755472b0543fab5935ca6e4b1695b"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 23:28:10 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000-0x11)='/dev/vga_arbiter\x00', 0x24201, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000492000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000087d000-0x8)={r3, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007a6000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00000d9000-0x4)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00006e9000-0x4)=0x1f) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000b5000)={@generic="c4c49757d0ae1335e6e9d132fd665709", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000035b000)={0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) mount(&(0x7f0000031000)='./file0\x00', &(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000066000)='efs\x00', 0x210001, &(0x7f000043e000)="3e65c7c67f3f6499001f032b3acbc9746421261ae0071f94ab11cf4b558e0f2f36bb297c3981496b9db13085266109fe3b9346d7d021ac5f0fb21dfbf1e14eab438fda5d61027c3c66db2e64af7f7f6f9d10c097166d741da73bb92c21c5200212ccd90d7a893c843b262ecc480fe4f09feb1a") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000a10000-0x10)={0x1, 0xffff}) 2018/01/08 23:28:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xf, 0x1000000000000, 0x7, 0xf6ff, 0xc, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r1, &(0x7f000000c000)={0x18, 0x0, 0x1, @fuse_bmap_out={0x6c9}}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x8, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2018/01/08 23:28:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000005, &(0x7f0000851000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x103080, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0x7f, "da2d98dd5d9c", 0x8, 0x0}, 0x10) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/08 23:28:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/vga_arbiter\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000a03000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000905000-0xa)='id_legacy\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e8000-0x8b)="114950e2723ab58e3f70f01cf69cf5eb694aa85982164e3a5b28d0d36dad96d60093d22ffa41236e332939f8ddcc50762eb9dbe99c205f7135791df70c233ef8d7e681bf231c6b283b6b1a34f2a53c7177fc22b0c7ed5963843c2877752f5e55a20c9b3c69564080ce395b023b1d6e41b1c3595c0decfb7926faba3072a50dfc4fa9cdcd109b007352ca2a", 0x8b, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000903000+0xeff)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:10 executing program 7: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x100000000, 0x4a, 0x2, 0xffffffffffffff7f, 0x1, "abbb7e660a535dcb759e4c8593c2864251e02ea5d29aee5cfc9a7f917ac9b7db320eccd57dff67e0f306b5900c81818d292ff8399a64c4e7a2882e41ebc83a", 0x1}, 0x60) [ 239.122927] audit: type=1326 audit(1515454090.354:3528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 239.376375] binder_alloc: 8879: binder_alloc_buf, no vma [ 239.381907] binder: 8879:8883 transaction failed 29189/-3, size 40-8 line 2903 [ 239.405699] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005fe000-0x8)={0x0, 0x8}, &(0x7f000006d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000270000)=r1, 0x4) [ 239.417683] binder: release 8879:8883 transaction 261 out, still active [ 239.424712] binder: unexpected work type, 4, not freed [ 239.454819] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edd000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008c4000-0x4)=0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad7000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) close(r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x82e) 2018/01/08 23:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x800000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a70000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x80000) clock_gettime(0x0, &(0x7f0000cae000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{r4, r5+10000000}, {r3, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecc000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002c6000)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000016000-0xc)={r0, r2, 0xf7}) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) prctl$setname(0xf, &(0x7f0000227000)='\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b4f000)=0x3f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000066b000)=0xffffffff, 0x4) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f64000)=0x0) ioctl(r0, 0x7ff, &(0x7f0000cc5000)="cbd16aae5338c2823bea6d91286b9cd1c72eddae910c4180be739d71dc5fa09e699b98b81c6b23ceb1ab52bc8237b6d43d548901969f977d5c62392924689deccf1b41bace4499bf58281e6bb5182da8462ec21ce5627a") perf_event_open(&(0x7f0000901000-0x78)={0x0, 0x78, 0x115182f7, 0x5f, 0x6, 0x0, 0x0, 0x4d4, 0x80, 0x4, 0x101, 0x1, 0x3, 0x8, 0x101, 0x5ffd, 0x10001, 0x5, 0x6, 0xcb, 0x100000000, 0x8, 0x2, 0x800, 0xfffffffffffffffc, 0x3, 0x100000001, 0x5, 0x148, 0x3, 0x2, 0x8, 0x6, 0x5, 0x7ff, 0x101, 0x800, 0xffff, 0x0, 0x8001, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x7fff}, 0x33000, 0x100, 0x2, 0x7, 0x401, 0xffffffffffffffe0, 0x7, 0x0}, r1, 0x4, r0, 0x0) accept4(r0, 0x0, &(0x7f0000d75000-0x4)=0x0, 0x800) 2018/01/08 23:28:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x38, &(0x7f0000013000-0x38)=[@in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000)={0x0, 0x43, "62aca72be91b7ae08757fc03d72b477cd7e6c444a42155ffaf1a97072236dcf9acc838a6caab1cc6dabd90522221155d64d43bd5573ac2b9afa93555893d75ab4cb8cf"}, &(0x7f000000f000)=0x4b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r1, 0xfffffffffffffffc, 0x618, 0x1, 0x8, 0x9, 0x401, 0x800, {r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9c92, 0x2, 0x9, 0x2, 0x800}}, &(0x7f0000006000)=0xb8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000992000/0x10000)=nil, 0x10000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/autofs\x00', 0x80040, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff7000-0x8)={0x0, 0x9}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e91000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x8, 0x80000001, 0x20, 0x6, 0x80000000, 0x7, 0x1, 0xab, 0x3, 0xfffffffffffff7c0, 0x9, 0xffffffffffffffbb, 0x800, 0x0]}, &(0x7f0000ff6000)=0x108) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ff5000)={0x58c34154, 0x488aaaa0, 0x100000001, 0x80}) [ 239.464097] binder: undelivered TRANSACTION_ERROR: 29201 [ 239.471570] binder: send failed reply for transaction 261, target dead 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) fchmod(r1, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000460000)={0x6, r0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000013000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000431000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008fe000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000644000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a37000-0x8)={r5, 0xffff}, &(0x7f000005a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002fc000-0xee)={r4, 0xe6, "74067bffe935deb014e9d03b0dc7f5b3bba664edaf1eadddc12c84e8837e1fcf77df9467ff76dd9c4fd73b93e80c7c45ccc59d2477cbf80a646a8b48b985fd5c754789d0c1e52b1bc08fcf310984fd897aab9bd58d138e7357d75c7b63996bae9b8e1fdb174b332c802dd42b5567b4b15102780883641f91c4c5f40facdc7be79d0a9fecc1f82b83a69f772d360c912291489c857e0e33785900d8bd68b395aae0997f6e20499a84356081dd2d8ebfbe90d79ad5467ec0613f1d1eba1ed67840535d56f6be3dd428123077e91fe5125ce994bc05c12853168d24279e5c8a62752cded84fa808"}, &(0x7f0000c6a000)=0xee) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00006ff000-0x5)="e345f5b048", 0x5) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000901000-0x8c)={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]}}, &(0x7f0000dda000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000920000)={r2, 0x6, 0x30, 0x1, 0xb3aa}, &(0x7f0000fdf000)=0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000322000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:10 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, 0x3, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000527000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001b5000)={0x10201, 0x2, 0x100000, 0x2000, &(0x7f00002e5000/0x2000)=nil}) readv(r0, &(0x7f00008d5000)=[], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/08 23:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000e3a000)=""/100, 0x64, 0x40000002, &(0x7f00009f7000-0x10)={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80006, 0x2) getsockopt(r1, 0x200000000114, 0x200000008, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000261000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x20000000000, 0x5, 0x7ff, 0xfffffffffffff000, 0x1, 0x10001, 0x80000000, 0x1802ea91, 0x4, 0x401, 0x401, 0x2, 0x4]}, &(0x7f0000c47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005e3000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xac}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000eb000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x797, 0x6d}, &(0x7f0000cb1000)=0x98) 2018/01/08 23:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=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) io_getevents(r0, 0x8, 0x1, &(0x7f0000ae2000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000605000-0x10)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000144000-0xc)='/dev/autofs\x00', 0x80080, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000783000)='tls\x00', 0x4) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000090c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000070c000)={0x0, 0xfe0, 0x20, 0x0}, &(0x7f0000739000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000715000)={r2, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x9, 0xb8, 0x8}, &(0x7f00009a5000-0x4)=0xa0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000365000)=0x4) 2018/01/08 23:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000697000)='./file0\x00', 0x80000, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000fe2000-0x38)={&(0x7f0000caf000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c8000-0x10)=[{&(0x7f00000a2000-0xf4)="67a52e4869d7401b595c3623adb86fdf6c2c3cb30320bd8cb828050267f98480c283de4a45a19003c2c8711dbea3c455e821c3c7a9b4181df89b3e69168e9a2d69c624c89cb85a739cd91ce9df011017e35ed2b8cb674b6c0500f217da9dc86cbbd2a2e0daeca074d946d6a0910ea5354223fb053ecf9e536ab18f829f2abbe99bb2b2ba09e5a93085b24ad27f5d3360b9c3eeba7b0236b0ed2fed627c93024b58716952221a86bac2faec03b6ac2a65efa63bcf27579a4804cc97cda1abaa02fbd1467e0266a4801fc9bfb1af2f76295dc9b796add58d4bcb8392e8e216723416820d47d54ea4bbae1a44b9ef6a46342c8973b4", 0xf4}], 0x1, 0x0, 0x0, 0x24040040}, 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getxattr(&(0x7f0000248000)='./file0\x00', &(0x7f00001b6000)=@known='system.sockprotoname\x00', &(0x7f0000da6000-0x71)=""/113, 0x71) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000b34000+0xaf)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0xfffffffffffffe1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f00005d0000)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/08 23:28:10 executing program 3: sysfs$3(0x3) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ded000)={0x0, 0xfffffffffffffffa}, &(0x7f000035b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c08000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r3 = semget(0x0, 0x0, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000360000-0xc)=[0x8, 0x8, 0x2, 0x8, 0x7, 0x8]) readv(r2, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/08 23:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c24000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004f000)='/dev/hwrng\x00', 0x2800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d8b000)=0x10, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d95000-0xb0)={{0xffffffff00000000, 0x6}, 'port0\x00', 0x40, 0x400, 0x6, 0x20, 0x20, 0x101, 0x1, 0x0, 0x2, 0x180000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000088c000)={0x81, 0x0, [{0x200, 0x0, 0xffff}]}) 2018/01/08 23:28:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x8001, 0x20001000, 0xffffffff, 0x0, 0x9, 0x8, 0x2, 0x20, 0x40, 0xfffffffffffff9ac}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f000005e000/0x4000)=nil, 0x4000}) 2018/01/08 23:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf6000)='net/if_inet6\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000abc000)=0x0, 0x80000) preadv(r0, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008ba000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000400000-0x9)='loginuid\x00') 2018/01/08 23:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008e9000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e4e000-0x36)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000052f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x5, 0x0, 0x8, 0xa, 0xa0, 0x20, 0x0, 0xfff, r1}, {0x1, 0x80000001, 0x20, 0x7, 0x5, 0x5, 0x10001, 0x8}, {0x3, 0x55, 0x8, 0x5}, 0x7f, 0x8, 0x3, 0x0, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x3, 0x8, 0xe2, 0x4, 0x80000001}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) r3 = open(&(0x7f0000707000)='./file0\x00', 0x105000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000c66000-0x28)={@common=""/16, @ifru_flags=0x0}) ioctl$int_in(r2, 0x5406, &(0x7f0000eb0000-0x8)=0x0) r4 = syz_open_dev$midi(&(0x7f0000983000-0xb)='/dev/midi#\x00', 0x5, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000c48000)={0xc69, 0x7, 0x2, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f000055e000)={@rand_addr=0x2, @empty=0x0, @empty=0x0}, 0xc) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f000051e000-0x18)=[{{0x20, 0x0}, 0x20000000001, 0x100000000000050, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x4000, 0x4a4, &(0x7f000041d000/0x4000)=nil) r2 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008b4000-0x4)=0x4, 0x4) shmctl$IPC_RMID(r1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/08 23:28:11 executing program 6: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b6b000-0x40)=[{&(0x7f00009c6000)="5bd777690b27ddc5128a0ce8d992cea6d35b108a6301c54ae24c0a717e18742497076367f4a976c3d5b79b282f74dfe8a27599e858cfba5fa512ef1a523baa4941aa7d64aca0a0fe6d694af6d9660a6b58c4cec293ad0e4b20e219111b557b3660ea38c1db01fb4b2a0c9d26f1b0ab7b7e606983139c21e3ebe3c9ae66c74354c494dc4094770c7bf2d203703d07c7ad80f7896539031bd3146aadfd9dee567434e1ee617339106ab88f831c57dc9f80caa6bd37b432b17260cfc494cf6cf43a49b01f566066eadf1aeb46835149a1abbe946059d43dc63a8a9863ca027fa6991b3ec3d5d9e8d36d769f", 0xea}, {&(0x7f00005df000)="84b735bfb31edf311605f274de6af50a88815e584f17afb7d32371a1a731518eb8b83985b294c7b87e96cae824ac9f30444a292ca36b54db434819557d3170c7a621ddf23d44774f7a99b0bbb7e2cb668a577fa43a67076fda2ee92c7ae51887015c512a1ba9755e33706c5a075705aecbb2012012e0c97927f0829fa6e9005c543956c0d74a019568e07bcf5fdf3993bcc9ff648c8f7e86d42cdf990d11126f6e3ee00ebcc8ec7410521e197f4823cc0c52a14c8815539b22f54b47a7a96527fc3fe0feb43c30ca628ddaa4e1802c", 0xcf}, {&(0x7f00001a5000)="77e65d6806fb9e446fe1883c9dad3f9c3de0c50b818862577ade5134c23491fa347a672ec3b45dfc5842aa631159c3d614492442f1bb19d921406d6b7d6b0868324174d4d89f2ea8acdfff014930db9c0e71096f3e956a9a73d4adb1cd770472860f7810d0132671", 0x68}, {&(0x7f0000fe9000)="565ca9b868eccf0159fa6f04da101a00172b2e055fbf7cce9cadeffa7a5c5c3ab2c881655fa7e83b110831d894", 0x2d}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000334000)={0x15}, 0x4) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000f79000-0x4)=0xffe, 0x4) pkey_free(0xffffffffffffffff) 2018/01/08 23:28:11 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x57, "34210cad7eddb520e89dde2430e472678cca593f86c0c2d2f6861c5822d75eba267f5feae68be082ba1eeb08f539ff541394c12af5a4946c14d45a5b798e92a6e47cd3ba9abc6179adc2f8910e0ca2b4fe44d6da800c86"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10001, 0x200, 0x4, 0x8, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x4, 0x7, 0x6245, 0xc4}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cd000-0x10)={r3, 0x5, 0x4, 0x8}, 0x10) 2018/01/08 23:28:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) socketpair(0x11, 0x6, 0x2, &(0x7f0000c41000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000d71000-0x58)={{0x4, 0x2}, 0x1, 0x7fffffff, 0x4, {0x7f, 0x40}, 0x200, 0xa24a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000011e000-0x98)={0x50, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000198000)={r2, 0x7, 0x20}, 0xc) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x18) clock_gettime(0x0, &(0x7f0000e43000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000628000)=[{0x1, 0xc633, 0x1000}, {0x4, 0x4, 0x1000}], 0x2, &(0x7f0000509000)={r1, r2+10000000}) r3 = open(&(0x7f000001a000-0x8)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000d81000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000090e000-0x4)=0x14) sendmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f00006ad000)=@ll={0x11, 0xf6, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000476000)=[{&(0x7f00007b8000-0xc)="a807b88f4a049b6ca1db503e", 0xc}, {&(0x7f00005d0000-0xb9)="be93839e2f7f4ad58779e9ababf119ffaa7441b594cf5513cd61b62123b6ff17ad7927a4cc1a71e04281bc0adf7bd02492ab6904fb49af398d74a70111a8c8eeb8ec5a717b04157fc1b99b8c72555c1a255ee418b329f4d91954588b34e5bd6527b3f61aac1f0b078b2badf80e7c44da4fa2effb3fc0e5bc5da9a06c73d37c54382c29f160a55b991855287d7718231a56d72cf627bee834f4ba0fd4d0bebd006bfb12b2381b20930197b4ba66597a4ce02caddd4de251d0b7", 0xb9}], 0x2, &(0x7f00007d3000)=[{0xb0, 0x107, 0x9, "0e8197665b389b8d2d0d757f03f96e0f0d22ab7b533be2c842f0eb454ebd9016e39265e1b711ffa5c98d917cdf0b609ef683038ee4f22520736f373d690a2ded59782f4fa02c5c055ffecf1db3701f310516cfbfcaabfc31c4ec4ba3936856624dc0bb345c79e6a34c0c6a0740fb833b8a4e793b294cb1171e1c28f2f6684f918d638c8aa465134c06218b5d509bbe7220492f295295d142eceefc04d48038fa"}, {0xc8, 0x1, 0xfffffffffffff333, "8043e9a78e2fa7047f668aff4c702648fa2a123e245fbebeb4507959f3a59178b60a05bd918760ebd1b11fb211e18f9dca5ebc7f3c2bed42995f8b595ae7b8a6d43bfb3629a481f971cd251d50e682477cee9014a13df9d99b5227f948abae58748c8bd0f80c42f3101e9d571cae97cd7f2e9e0c8218ae91127de17469b083700b9a2309fb723020a21ffc6f77155546b707d29c9dcd4d313f05b694e0f057a4ee739cf5c15b7e5437e3be7fd853c3f95f865465846ee2"}], 0x178, 0x4000}, 0x4c014) r5 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) prctl$setfpexc(0xc, 0x3) socketpair(0x2, 0x3, 0x5b, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000adb000-0x7b)=""/123) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000924000)='/dev/admmidi#\x00', 0x2, 0x200000) accept$packet(r3, 0x0, &(0x7f000060a000)=0x0) r4 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xfffe) sendfile(r2, r4, &(0x7f0000f32000-0x8)=0x0, 0x61b) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005d4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/08 23:28:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1b, 0x4, "a0b9cff49dd238da83a1d35b565b8e8f835f525c49635bc65b5240e067a83a6d48c41cdde4c68668723009fc1cf04d63e9380c9dbb7fbcef6e9fdc7e195b6abd", "49f19c6ae26ecb6547bda99e446a3012a66379042ebfc4daf086dd64b720df289d91007a6449e34f473801be9ee0b70f398e9f2f3206939db11417e4e43001e3", "8ff95aab5d71d1ddeb698096f6ebe2bbc00a3ccfe1f681120c99cf2e585d0acc", [0x4, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127b, &(0x7f0000015000)="") r1 = syz_open_dev$audion(&(0x7f0000e97000-0xc)='/dev/audio#\x00', 0x9, 0x8102) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a9f000)=""/10) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000d93000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000c6000)=0x4, 0x4) 2018/01/08 23:28:11 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000126000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x6e1, 0x7, 0x2, 0x7b02, 0x1000, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fea000-0x1c)={0xfffe, 0x81, 0x400, 0x0, 0x1, 0x4, 0x3ff, 0x1, 0x7fffffff, 0x80000000, 0x6, 0x5, 0x0, 0x7c100000000, 0x0, 0x10003, 0x5, 0x100, 0x7}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bbf000-0x4)=0x38000000, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000856000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000498000)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003be000)=0xfffffffffffff001) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c5a000)={{0x6000, 0x3000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x7, 0xffffffff, 0x0, 0x9294, 0x4, 0x0, 0x2f34, 0x0}, {0x4, 0xd001, 0x81befd452aca0cfc, 0x3ff, 0x3, 0x48fc0c2e, 0x2, 0x8, 0x5, 0x84, 0x6, 0x7fff, 0x0}, {0x0, 0x0, 0xb, 0x10001, 0x0, 0x401, 0x8, 0x9, 0x100, 0x0, 0x200000, 0x100, 0x0}, {0x2000, 0x3000, 0x9, 0x9bb, 0x200, 0x9, 0x3, 0x3, 0x8001, 0x3000000000000, 0x6, 0x6, 0x0}, {0x7000, 0x10000, 0x9, 0xec9c000000000, 0x400, 0x1, 0xfcc00000000000, 0x7, 0x1, 0x1, 0xfff, 0x100000000, 0x0}, {0x10000, 0x2004, 0x1b, 0x3, 0x6, 0xff, 0x14, 0x8000, 0x7, 0xfffffffffffffffc, 0x3, 0x1, 0x0}, {0x10002, 0x4000, 0xf, 0xffffffffffffffff, 0x0, 0x6, 0x2, 0x2, 0x101, 0x1, 0x4, 0x9, 0x0}, {0x5000, 0x3000, 0xf, 0x5, 0x100, 0x2000000000000000, 0x6, 0xfffffffffffff18d, 0xfffffffffffffffa, 0x6, 0x478b0bca, 0x1, 0x0}, {0x7000, 0x1, [0x0, 0x0, 0x0]}, {0xf000, 0x117001, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x100000, 0x4, 0x8, 0x101, 0x5000, [0xff, 0x2, 0xfffffffffffff8a1, 0xa8]}) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000368000-0x1000)=""/4096, &(0x7f0000000000)=0x1365) setsockopt$inet6_buf(r0, 0x29, 0x800000000000002d, &(0x7f00006e7000)="b2c2526e8361d3af86fd9bf0fc3cba061217ab1826cb7e6e72664b14427c5a19abadbfd0e96548a6ebfbe4f55692a23da153a038b30cab646273e353cc4a777a04f423e86c0ce5030d442be7e9616491f57626038cb3cd54e1c30381f104a4f412631a2007455b3f50a351dd54ff5cca8284a9a4c5b5fd95", 0x440) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000767000)='\x00', 0x3) recvmmsg(r1, &(0x7f0000840000)=[{{&(0x7f0000c2e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009b0000)=[{&(0x7f000078c000)=""/4096, 0x1000}, {&(0x7f0000a0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df2000)=""/17, 0x11}, {&(0x7f00008ed000-0x31)=""/49, 0x31}, {&(0x7f0000898000)=""/91, 0x5b}, {&(0x7f0000610000-0x6d)=""/109, 0x6d}, {&(0x7f0000df2000-0x26)=""/38, 0x26}], 0x7, &(0x7f0000000000)=""/170, 0xaa, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000728000-0xf2)=""/242, 0xf2}, {&(0x7f00006e6000)=""/246, 0xf6}], 0x2, &(0x7f000084b000)=""/161, 0xa1, 0x7f}, 0x80}, {{&(0x7f0000cf5000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000490000)=[{&(0x7f0000c3b000-0x8e)=""/142, 0x8e}, {&(0x7f0000b87000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ca000+0xe35)=""/215, 0xd7}, {&(0x7f0000d4e000)=""/242, 0xf2}], 0x4, &(0x7f00004a7000)=""/200, 0xc8, 0x80000000}, 0x9}, {{&(0x7f00001fb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e41000)=[{&(0x7f0000df1000-0xb2)=""/178, 0xb2}, {&(0x7f0000150000-0x1000)=""/4096, 0x1000}, {&(0x7f0000702000-0x1d)=""/29, 0x1d}, {&(0x7f0000ab2000-0xe3)=""/227, 0xe3}, {&(0x7f0000163000-0xe6)=""/230, 0xe6}, {&(0x7f000094c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2b000)=""/44, 0x2c}, {&(0x7f000016f000)=""/110, 0x6e}, {&(0x7f0000c07000)=""/11, 0xb}], 0x9, 0x0, 0x0, 0x48f2}, 0x4}, {{0x0, 0x0, &(0x7f0000a04000-0x40)=[{&(0x7f0000b6a000-0x14)=""/57, 0x39}, {&(0x7f0000f99000)=""/11, 0xb}, {&(0x7f0000dde000)=""/115, 0x73}, {&(0x7f000097e000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f00006e7000)=""/205, 0xcd, 0x400000000000000}, 0x20}, {{0x0, 0x0, &(0x7f0000561000-0x20)=[{&(0x7f00004c2000)=""/71, 0x47}, {&(0x7f0000899000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f00007b5000-0x7c)=""/124, 0x7c, 0x7}, 0x40}], 0x6, 0x40000002, &(0x7f0000ddb000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) removexattr(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f00000d9000)=@random={'security.\x00', '!\x00'}) syz_open_pts(r1, 0x0) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x800000000005, &(0x7f0000011000)=0x8003, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:28:11 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) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0}, 0xb) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cfd000-0xfc)="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", 0xfc) r3 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) readlink(&(0x7f000080f000-0x8)='./file0\x00', &(0x7f000067e000)=""/218, 0xda) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/08 23:28:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4004000000010, 0x802, 0x0) write(r1, &(0x7f0000abd000)="2400000028002108000000000000000108efff015fb4000000000000000000ff008123bc", 0x24) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/rtc\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000a73000-0x9)={0x1f, {0x80000001, 0xfffffffffffffffc, 0x7, 0x8001, 0x1, 0x7d}, 0xffffffff}, 0x9) 2018/01/08 23:28:11 executing program 5: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f00006fa000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f04000-0x4)=0x10001, 0x4) connect$inet(r1, &(0x7f0000eff000+0x4f0)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dee000)=0x1, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000f03000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000001000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000d4000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5}], 0x38) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ab000-0x8)={r3, 0xfff}, &(0x7f0000540000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x19, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002e2000-0xb)='/dev/adsp#\x00', 0x6, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a57000-0x4)=0x35, 0x4) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000150000-0x88)={0x7fff, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1831145680ffffffffffff7891000076e43108f56bbd95054d6beaff00bebc48e8d8cda3d681fc482e6eba09000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00004a2000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/08 23:28:11 executing program 0: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d2c000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00009f0000)={0x800000000000000, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) splice(r1, &(0x7f00007ec000-0x8)=0x0, r3, &(0x7f0000bc5000-0x8)=0x0, 0x1ff, 0x6) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000290000-0x30)={0x10001, 0x61, 0x20, 0x3, 0x1, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000864000-0xc)={0x3, r1, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a02000)=0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={r2, 0x0}) 2018/01/08 23:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) pread64(r2, &(0x7f000059f000)=""/167, 0xa7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d83000)=""/129) r1 = socket(0xa, 0x803, 0x7) sendmsg$nfc_llcp(r1, &(0x7f0000773000)={&(0x7f0000eb7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0042c8a9de228018499cfa5a6e385f588b7c2b07650a75e1aaea17a49f8acaaf7d0b21a8767b2ea342f451272de826d89b96ee893b09e816c4e1852ac05c", 0x0}, 0x60, &(0x7f00000df000)=[], 0x0, &(0x7f0000945000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/08 23:28:11 executing program 5: clone(0x4000000, &(0x7f0000e73000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") r0 = syz_open_dev$usbmon(&(0x7f0000df2000)='/dev/usbmon#\x00', 0x8001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15}, 0xf8, [0x3c6, 0x7f, 0x3, 0x9, 0x5cc6c2e6, 0x1, 0xff, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xffffff1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffcfb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x2014, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) munlockall() 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) madvise(&(0x7f00000d0000/0x2000)=nil, 0x2000, 0x75) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f2000-0xb)='/dev/adsp#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000840000-0x8)={0x7}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2000000011, 0x8040000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@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$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000084b000)=0xc6) write$tun(r5, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, "def0788b5b6ba02f02b77916a2df2d66db866d7d3da7035b9dabc4e1bc423297c01b34233eb39d6be496b21d", 0x0}) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/cuse\x00', 0x8000000000000140, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000597000-0xb)='/dev/audio\x00', 0x408201, 0x0) renameat2(r0, &(0x7f0000ca2000-0x8)='./file0\x00', r1, &(0x7f0000cd1000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/08 23:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000ad2000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000031a000-0x8)='system+\x00') ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = 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) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000c45000)=0x0, &(0x7f0000b89000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000206000)={r0}) readv(r1, &(0x7f0000639000)=[{&(0x7f0000b91000-0x5f)=""/95, 0x5f}], 0x1) 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x19da1353f458959c, 0x11) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/08 23:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002fb000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0xfffffffffffffe93) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) connect$ipx(r0, &(0x7f0000470000)={0x4, 0x7f, 0x184543a7, "8a55837ce78c", 0x1ff, 0x0}, 0x10) signalfd4(r0, &(0x7f0000e6d000-0x8)={0x200}, 0x8, 0x80800) recvfrom$inet6(r0, &(0x7f0000757000-0x83)=""/131, 0x83, 0x0, &(0x7f0000688000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e85000-0x3e)={0x8, {{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) syz_open_dev$adsp(&(0x7f0000039000-0xb)='/dev/adsp#\x00', 0x200, 0x80) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000772000)='/dev/input/event#\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a8e000-0x18)={0x6, 0x10000, 0x100, 0x4, 0x3e81, 0x1755a959}) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) [ 240.287275] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/08 23:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000ab0000)=[], 0xfee5, 0x0}], 0x1, 0x0) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r0, &(0x7f00002be000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000068c000)={0x2, r1, 0xdd360790dbd32507}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005c4000-0x4)=0x7fff) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000722000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[], 0x0, 0x0}], 0x49249249249258d, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002e5000-0x9)='/dev/kvm\x00', 0x448000, 0x0) read(r1, &(0x7f00008ca000-0x5d)=""/93, 0x5d) [ 240.347570] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000173000)={r1, 0x4, 0x30, 0x7, 0x31}, &(0x7f0000d69000-0x4)=0x18) 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) request_key(&(0x7f0000044000)='pkcs7_test\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b96000)='dns_resolver\x00', r1) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget(0x0, 0x1000, 0x78001000, &(0x7f0000617000/0x1000)=nil) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) r1 = memfd_create(&(0x7f000057f000)='@cpuset+proc/ppp1vmnet0.\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000899000-0x4)=0xc, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sendmmsg(r0, &(0x7f0000ff3000-0x3c)=[{{&(0x7f00002c5000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f000078b000-0x460)=[{0x110, 0x117, 0x4, "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"}, {0x18, 0x115, 0x200, "c83874"}, {0x80, 0x6, 0x6, "2b16eaed4678464c701735f75320c45be71bf87af9720706f945559ce2a9467e9aa8f4cf574bce8568ca67de9b6d3007f447216495699b39f213fc129706ce77642b8539bc5219e44b9c4df6c2cdb1da482bb03b378b0fb0501b4071904dfac8dfc774225d415f6eb480e6"}, {0x50, 0x119, 0x18, "437e8dbf8392a206491b691f123620170bddfbc19c2d3d115d6ccdbae64e0545d97083f814a04b7b0b9223bf83fc15867b770fc69f77bb105da3a4"}], 0x1f8, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f000043b000)=[{&(0x7f00008ad000-0x218)="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", 0x218}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00008eb000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000054a000-0x68)={0x6, 0x3, [{0xaa8, 0x0, 0xfffffffffffff800}, {0x800, 0x0, 0x3878}, {0x3f, 0x0, 0x8}, {0xffffffffffffff01, 0x0, 0xfffffffffffffff8}, {0x5, 0x0, 0x0}, {0x4, 0x0, 0x9}]}) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x75, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000, 0x40000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x10005}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() ppoll(&(0x7f0000e55000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000079f000-0x10)={0x0, 0x989680}, &(0x7f0000729000)={0x0}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/mixer\x00', 0x220200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000553000+0x871)={&(0x7f0000693000)='./file0\x00', r1}, 0xc) 2018/01/08 23:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/vcs\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001b8000-0x4)=0x7, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000999000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fd9000)=0x0, &(0x7f00005fa000)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000b79000-0x1)=0x3) bind$ipx(r1, &(0x7f0000071000)={0x4, 0x3, 0x91b, "89e18753c06d", 0x3, 0x0}, 0x10) sendmmsg$alg(r2, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="3367316d605e5de6255eb6ec30d86f3f95e4cb94e40eabe4dc9f31660b172311", 0x20}], 0x1, &(0x7f0000628000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xfffffffffffffd68, &(0x7f0000961000-0x10)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x3}, 0x0) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) socketpair(0x9, 0x7, 0x3, &(0x7f00006a7000-0x8)={0x0, 0x0}) 2018/01/08 23:28:11 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0xff) sendto$inet6(r0, &(0x7f00008b0000)="", 0x0, 0x0, &(0x7f0000345000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006f6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff80, 0xd48b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffeffffffffffe) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000780000)=0x2a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ad7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfffffffffffff000}, &(0x7f0000909000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a4000)={r2, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x4, 0xdd72, 0x20}, 0xa0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod$loop(&(0x7f0000813000-0x8)='./file0\x00', 0x8000, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000592000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000bc6000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r4, &(0x7f0000f58000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) recvmmsg(r0, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b2000)={0x0, @in6={{0xa, 0x0, 0x9, @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]}, [0x8001, 0x46, 0xfffffffffffffc00, 0xf99, 0x1000, 0x1, 0x401, 0x4, 0x1, 0x9, 0x8, 0x3f, 0x3, 0x7fffffff, 0x6]}, &(0x7f00002a6000)=0x108) syncfs(r0) syz_open_dev$adsp(&(0x7f0000830000)='/dev/adsp#\x00', 0x5, 0x400000) exit_group(0x7d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e77000)={r5, 0xd9, 0x8000}, &(0x7f000008c000-0x4)=0x8) 2018/01/08 23:28:11 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 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ca0000-0x14)={0x8, 0x7ff, 0x2, 0x6, 0xb3}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00001c1000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000d4e000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(0xffffffffffffffff, 0xc0104906, &(0x7f0000174000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd0000)={0x4, [0x8, 0x0, 0x68ee, 0x6]}, &(0x7f0000a51000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000c54000)='.dead\x00', &(0x7f0000260000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000643000-0xc)='/dev/amidi#\x00', 0x0) keyctl$setperm(0x5, r4, 0xffffffff) eventfd2(0xd9ad, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000127000)={0x0, 0x0, 0x0}) 2018/01/08 23:28:11 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000a1a000-0xb)='/dev/adsp#\x00', 0xd16, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000001000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000978000)={r1, 0x6b, "53e51a91d19d7c9e834c5b8f907b1af8d4605e64db1281ada8c747c6fb1eb02f53b23856d21733b2b4783635c92e6943ce683736c2604dc2d684919556cc549a0115a7ae2da2d07ac6f5d6a28e463106dd1bece607e0b42a6341af2e787bdb5f0b2e250c672ccc8b6fc261"}, &(0x7f00005f2000-0x4)=0x73) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000399000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf00d, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00003eb000)={{0x22, 0x7, 0x4, 0x3, 0x3, 0x2}, 0x20, 0x6, 0x8, 0xffffffffffffff80, 0x5, "0c39382d71ae0225c056994af95bca89b1aa3f8c658d6c3aca8c4ab535fb42e7f108f84ca161ed9254afc32399e48643fd8de93755e52d156b483dbabd355c05cb7eae18313b195591c4f44ecd2b5955fe975ac307918b17e0949713c76520bbbe39f4b680ef8b0661abb96c94f8363a48a472bd9449694fdf03aa3d537e4f47"}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000743000)='/dev/sequencer\x00', 0x105000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000079f000-0x7a)="59635f3067f386665647ec881966022c2ab0f30f61aaebec2a397de4604f6e3054a7013223a274b4e95e2da24dd0f31bc23e0a44185c03e1103eb910451d511b05549e58252e80613b032b66444e7f2a902cd9102f49107ffb1d94d214d3dabf25078cf1d1da22f0786e5b0da2706cbe5d39f0f0046a2d721d66", 0x7a) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b62000-0x1)=0x4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f53000-0x10)={0x5, &(0x7f0000334000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/08 23:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000196000/0x2000)=nil, 0x2000, 0x4, r0) 2018/01/08 23:28:11 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000896000+0x2b3)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000897000-0x4)=0x48) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000501000-0x4)=0x7, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) 2018/01/08 23:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0xffffffffffff65d3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aec000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f26000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x0, 0x10001, 0x8}, &(0x7f00008a3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b94000-0x8c)={r1, @in={{0x2, 0x0, @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]}}, 0x8c) r2 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xf, 0x0, 0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b7000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000592000-0x10)={0x5, 0x5, 0xff, 0xfff}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000010a000)={0x10000, 0x40000423, 0xe9, 0x100000001}) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f0000184000)={0x1, 0x7}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mkdir(&(0x7f0000559000)='./file0\x00', 0x1) fcntl$getownex(r1, 0x10, &(0x7f000065a000)={0x0, 0x0}) 2018/01/08 23:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000889000)={0x3, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x895, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfa0, @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]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x60, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r2 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 240.579351] audit: type=1326 audit(1515454091.811:3529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9197 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a3000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ptrace$cont(0x1f, r0, 0x42a8, 0x3f) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000813000-0x4)=0x0, &(0x7f0000cdc000-0x4)=0x4) gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fef000-0x36)=""/54) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) timer_create(0xb, &(0x7f000019b000-0x60)={0x0, 0x21, 0x6, @thr={&(0x7f0000ae6000-0x44)="f84200a6fbca07d52de512d97291ca258a5f1e6dc5a65e5b1f36649ec1eb8d40d77fcfe39eaadd82edd4037f404629008807436c7c223bc6b553603a57bd06d78abacb69", &(0x7f00006a7000)="c787be5f7d86420452460011762b0befeef874e0c5720e78da893efb7b80ad26e945d4d68529e44a61a1d2ed97f6e5443d3e87b0075a3527f8a995c723d23aeb2c03bb0817f85c4d66287fa069602d07c8c8d75d13e24648f5eaa2a58fac41cf78bca0aefe1350c09363487a268b741a2d1c18cc74525b17ac602e113ccfae546954a0f41c67799e60de40f25ea0a349f1cd0331c588fc46209bd7aa34e5572bd9dda2a837bf99fbba6a46ff1a695522d882fe1f5837e2ed0843b867e45ab28b27eb23b2f76f35c72f2bf87565383df31310f15ddd33c23499575aad36ab111570bad0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x0) 2018/01/08 23:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000102000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8f000-0xaf)="9e16e3d94135e238bfa518648b55c7ad355136691e3345cbd12eabcda421cb162d6aebfd4c04a4a59cf988d55556e636473598eb347aea55c371df8be4427ce6d1141af8ac9b3443c22f690bad46bae63cc3fae81e329483aca0bf984b800862f786ef75ead74c13ca028ef72bcb09aabc80acfcd5a5bb4ef41c3c0220a82994568edaa74178b87b1667f5ab203b9b4e10773651bc22203194cb76abcd9e1d424ae68fdea5c2071c3db83edc5b9218", 0xfffffe2f) [ 240.678530] audit: type=1326 audit(1515454091.837:3530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9197 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 240.693933] ALSA: seq fatal error: cannot create timer (-19) [ 240.728478] ALSA: seq fatal error: cannot create timer (-19) 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000008a000-0x4)=0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000722000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x4a, 0x6f, &(0x7f0000a0e000)="9b4d837bd84e637d68f68411909db98628abd68eed5098d5dbdd0234b75e76f69321f2191f72ed09df2c366de4e23a71b8552369d08e5fb0b36101b0e45898d37c09ea97085c0efcb6c7", &(0x7f000075c000)=""/111, 0x195, 0x9}, 0x28) 2018/01/08 23:28:12 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0xde255ed80ee1faad, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000fbb000)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/08 23:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d48000-0xb)='/dev/audio\x00', 0x2a4000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f65000-0x1000)="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", 0x1000) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/08 23:28:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffd9c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8e69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000022000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e68000)={r2, 0x80000006, 0x8001}, 0xffffffffffffff75) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e33000-0x8)={r2, 0x1, 0x10000}, &(0x7f0000247000)=0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) 2018/01/08 23:28:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="91ab3f707dea462df2155cc360ae7d1666f9905615544baf31d8e4e415220b1fcb7a6980dcbfbc59ee61a36d8b063b38d008695c67734e77a71c93eb242ac47437a5394280e31dfb8b727d71ceacf859c5d0d6", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000caa000)='./file0\x00', &(0x7f0000e14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00007c2000-0x4)=0x10, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) r7 = socket(0x7, 0x0, 0x1) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20002, 0x0) r12 = socket(0xb, 0x800, 0x2) r13 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddb000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f0000)={0x0, 0x0, 0x0}, &(0x7f0000438000-0x4)=0xc) r16 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000beb000-0x38)={&(0x7f00006f5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x44)="d63ba5619a461815c035e81b7ec7ebf61e221b52a55c351eb3f9d437d20ca2d2a78979045728588139a448306a0bb0e5bca2f1fecafe73b7171e107ec35a64d12a15fa79", 0x44}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x20040000}, 0x4000000) 2018/01/08 23:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000eb7000)=[{&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0x3d7, &(0x7f000073e000-0x40)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 23:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000ced000-0x110)={{0x0, 0x0, 0x0, 0x0, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000219000-0x110)={{0x2, 0x0, 0x3767, 0x5, "8c3e2bcc55d5c0d0700c6bd9b06b84a287353493db2c1338d622c242eaa6371185fb3784e24124670cf01957", 0x1d}, 0x0, 0x0, 0x3, r1, 0xfff, 0x9, "5387a58e9ef5485f460091f8072a80a948b178929baf07a3db473ecb875a8f1725026c29bae80b7400486dde6444bff1c29b43c2d1a88ba37a24bc77674bcb8f", &(0x7f0000fdf000)='md5sum\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x8, 0xf6, 0x71], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) kcmp(r1, r1, 0x0, r2, r0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x4, @thr={&(0x7f0000370000)="fc8a722c7e4e390c83d4ee839e483ed0e307982c09018d0fbfe37a1c6995dcb4a8ff3ddd117445d16cd8f7e81c79ba2ab440b1b1e00a6834006a4907f00460c092963ce8ec433567594727e3e3f053b6dbdddb1b06a6430be84eff39744c4d832e67157029ffa4a3a59aa607a982", &(0x7f0000ba0000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = accept$unix(r0, &(0x7f0000703000-0x51)=@file={0x0, ""/79}, &(0x7f0000dc1000)=0x51) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c0000)={0x0, 0x49f, 0x5, [0x7f, 0x1, 0x76, 0x200, 0xfffffffffffffff8]}, &(0x7f00003ad000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000990000-0xc)={r5, 0x2, 0x0}, &(0x7f00000eb000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f000008d000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d43000-0xa)={0xb71, "aaa22bffbd54"}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r4, 0x7530}, 0x10) r6 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r6, &(0x7f0000f69000-0x40)=[{&(0x7f000025c000)="22cd6462f62eb6e05ab3c55888", 0xd}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000085a000)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000477000)=0x0) 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000434000)=0x0, &(0x7f000070a000-0x4)=0x4) 2018/01/08 23:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x80000000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) accept$unix(r0, &(0x7f00006df000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bcf000)=0x8) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 23:28:12 executing program 6: r0 = msgget(0x3, 0x8) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$midi(&(0x7f0000134000-0xb)='/dev/midi#\x00', 0x901, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x7, 0x13, &(0x7f0000b63000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x6, 0xa, 0x8, 0x2, 0xe, 0xfffffffffffffff4}, @alu={0x4, 0x2, 0x0, 0x2, 0x1, 0xfffffff8, 0x1}, @alu={0x7, 0x100000000, 0x6, 0xb, 0x9, 0xfffffffe, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0x6, 0x8, 0x3, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffb016, 0xa0, &(0x7f0000000000)=""/160, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) msgrcv(r0, &(0x7f0000bfd000-0xb4)={0x0, ""/172}, 0xb4, 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x80005, 0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) r4 = memfd_create(&(0x7f0000737000-0xd)='vboxnet1(em1\x00', 0x3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000d5d000-0x4)=0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000b67000)={0x92e5000, 0x3, 'client1\x00', 0x6, "e00e343eaae55bb0", "9a7ae17473f6124cfba1c19c8a90272b0e754da784dc7d72ef5bf133e296bbdf", 0x8, 0x53a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt(r3, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/08 23:28:12 executing program 5: prctl$intptr(0x2c, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f01000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b58000-0x1)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f00007f9000)='./file0\x00', 0x20200, 0x24) 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000c66000)={0x0, {""/7}, 0x0}, &(0x7f0000939000-0x4)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000240000-0x1a)="debbe13beca8a883ff33e797f7b64f9e094f26bb46c85a73f7b2", 0x1a) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00007a8000)={0x0}, 0x8, 0x80000) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) pipe2(&(0x7f00005f6000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/08 23:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) semget(0x3, 0x2, 0x20) r2 = dup(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c77000-0x14)={0x80000001, 0x40, 0x3, 0x7, 0x80000000}) syz_open_dev$sndtimer(&(0x7f00002b3000)='/dev/snd/timer\x00', 0x0, 0x100) signalfd4(r0, &(0x7f0000b9a000-0x8)={0x1055}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002e7000-0x4)={0x0}, &(0x7f0000757000-0x4)=0x4) 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = mmap$binder(&(0x7f0000ca0000/0x3000)=nil, 0x3000, 0x8, 0x10033, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bbe000-0x30)={0xc, 0x0, &(0x7f00003a0000)=[@free_buffer={0x40086303, r1}], 0x91, 0x0, &(0x7f0000a85000)="5559e687e7f8f5567eae0b0eede129610f6647c4e8d9a54f8736e26c5cecfb3731919f456dd2a39ac1b9ea7b46e14f9d6bad08fd0f7d83fe8424598b0feba2448d3f8bac3828249f9f3e1de2941c32475332336a1459030e2d5072fc5736ce9fa627ae0270935da3eb8fde0e7b62721517ad4b8880235a80f0431621571379797d8a1ab0b5eb20d6b05569983260d5be3a"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) bind$inet(r0, &(0x7f0000d66000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) getuid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000806000-0x48)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x2e3, @loopback={0x0, 0x1}, 0x40}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000391000-0x1c)=[@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c8a000)={0x0, 0x3, 0x7, 0x72f6, 0x1, 0x1e57e0a5}, &(0x7f0000a42000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad6000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x401, 0x8, 0x0}, &(0x7f0000351000-0x4)=0xa0) 2018/01/08 23:28:12 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @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]}, 0x5c) eventfd2(0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000f39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000793000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000f96000)=@buf={0x0, &(0x7f0000f9e000)=""}) syz_open_dev$sndmidi(&(0x7f0000328000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x20002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffff, 0x2, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 23:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cef000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/08 23:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x5, 0x0, 0x0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x7ff, 0x4, 0x6f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d4000)={0xd5, 0x0, 0x10001, 0x2}) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f000013f000-0x6f)=""/111, &(0x7f0000ec6000)=0x6f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000835000-0x20)={0x4, r2, 0x2, 0x100000000}) r3 = msgget(0x3, 0x111) msgctl$IPC_INFO(r3, 0x3, &(0x7f00009a0000-0x33)=""/51) 2018/01/08 23:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x200002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x282, &(0x7f0000c72000/0x1000)=nil) shmget(0x3, 0x1000, 0x800, &(0x7f00000c0000/0x1000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cb7000-0x10)={0x2, &(0x7f0000b22000)=[{0x0, 0x1}, {0x2, 0x3}]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00004c0000)=0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000c5c000)=""/2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cca000)={r1, &(0x7f0000277000)="38bdfa17c63f1dbe2fde85f884a87276370160baa44ee3583162c1ab6343d91da4f02562155453407d3ebff1a3d841d924f72f71569828a33a1ca6f013219ef606334b14ea12787ddc86a854358fe1", &(0x7f0000174000-0x1000)=""/4096}, 0x18) [ 241.018218] syz-executor1: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 241.035708] syz-executor1 cpuset=/ mems_allowed=0 [ 241.040792] CPU: 0 PID: 9306 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #252 [ 241.048079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.057446] Call Trace: [ 241.060053] dump_stack+0x194/0x257 [ 241.063713] ? arch_local_irq_restore+0x53/0x53 [ 241.068487] ? idr_get_free_cmn+0xfd0/0xfd0 [ 241.072833] ? kernel_text_address+0x102/0x140 [ 241.077450] warn_alloc+0x19a/0x2b0 [ 241.081088] ? zone_watermark_ok_safe+0x400/0x400 [ 241.085913] ? depot_save_stack+0x12c/0x490 [ 241.090233] ? trace_event_raw_event_lock+0x340/0x340 [ 241.095413] ? check_noncircular+0x20/0x20 [ 241.099622] ? save_stack+0x43/0xd0 [ 241.103307] ? kasan_kmalloc+0xad/0xe0 [ 241.107171] ? __kmalloc_node+0x47/0x70 [ 241.111148] __vmalloc_node_range+0x4f0/0x650 [ 241.115625] ? lock_release+0xa40/0xa40 [ 241.119589] ? xt_alloc_entry_offsets+0x21/0x30 [ 241.124233] __vmalloc_node_flags_caller+0x50/0x60 [ 241.129137] ? xt_alloc_entry_offsets+0x21/0x30 [ 241.133789] kvmalloc_node+0x82/0xd0 [ 241.137490] xt_alloc_entry_offsets+0x21/0x30 [ 241.141962] translate_table+0x235/0x1690 [ 241.146090] ? lock_release+0xa40/0xa40 [ 241.150044] ? __check_object_size+0x25d/0x4f0 [ 241.154621] ? __might_sleep+0x95/0x190 [ 241.158591] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 241.163420] ? kasan_check_write+0x14/0x20 [ 241.167638] ? _copy_from_user+0x99/0x110 [ 241.171769] do_ip6t_set_ctl+0x370/0x5f0 [ 241.175821] ? translate_compat_table+0x1c50/0x1c50 [ 241.180851] ? mutex_unlock+0xd/0x10 [ 241.184547] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 241.189809] nf_setsockopt+0x67/0xc0 [ 241.193509] ipv6_setsockopt+0x115/0x150 [ 241.197558] tcp_setsockopt+0x82/0xd0 [ 241.201359] sock_common_setsockopt+0x95/0xd0 [ 241.205849] SyS_setsockopt+0x189/0x360 [ 241.209809] ? SyS_recv+0x40/0x40 [ 241.213248] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 241.218072] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 241.223068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.227817] entry_SYSCALL_64_fastpath+0x23/0x9a [ 241.232546] RIP: 0033:0x452ac9 [ 241.235708] RSP: 002b:00007f6464a94c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 241.243412] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 241.250658] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 241.257903] RBP: 0000000000000319 R08: 0000000000000004 R09: 0000000000000000 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000093f000)={0x0, 0x0}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00005c3000-0x94)=""/148, 0x94, 0x40000040, &(0x7f0000940000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f000037b000-0x4)=0x8, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000942000)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x2c, &(0x7f0000777000)={0x23, 0xfff, 0x2, 0xcb0}) getsockopt(r1, 0x2400000000000000, 0x4, &(0x7f0000942000-0x89)=""/137, &(0x7f000051a000-0x4)=0x89) 2018/01/08 23:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000089e000-0x116)={0x0, 0x19, "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"}, &(0x7f0000107000)=0xfffffffffffffe71) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eff000-0x4)=r1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000694000-0x28)={@generic="19797dbebe0fbb19933616667efb6e84", @ifru_settings={0xffffffffffff9214, 0x84a3, @raw_hdlc=&(0x7f0000177000)={0x80000001, 0x1ff}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000202000-0x8)={0x0, 0xfffffffffffff537, 0x401}, &(0x7f000041f000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fd000)={r2, 0x2, 0x7f, 0xd6dd, 0xff, 0x3ff}, 0x14) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") syz_extract_tcp_res(&(0x7f000028b000)={0x0, 0x0}, 0x0, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081f000+0xe60)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6}, @in={0x2, 0x1, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}], 0x90) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x11) [ 241.265154] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f2af8 [ 241.272403] R13: 00000000ffffffff R14: 00007f6464a956d4 R15: 0000000000000000 [ 241.279894] warn_alloc_show_mem: 1 callbacks suppressed 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7e000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f7e000-0x10)={0x4000, 0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000033000)=0x0, 0x0) r3 = socket(0x10, 0x802, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000775000-0xb)='/dev/mixer\x00', 0x4400, 0x0) clock_gettime(0x0, &(0x7f0000f79000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000f3b000-0xd9)="c57330eade6e122cf26e945935b1e9411fb7070ce2d239f4881add48f5e468540e59e446bbd020b1bd9102b82ec51bfe820fa949b145f20aaa5600156e4d6d98718c796f70840a961f5df91ee66570e6eb7b8b0908cd174d2c210f5a2d2cc60906e97d3fb718d83398c32b605757ed3399d4f06cd7d1033c8474f6e29ef5db4bef2fc4741363d7f2d8c898defeec311bee6ed57688bcd7d906f4527c2d2361295a7343aeab69391ceb3f5202923d6b39dc69f322e9f07044da77950bd700d25e3ea58e61819af462026449f1eaacfe0aed2f4e0ee1c59c2873", 0xd9, 0xd7c2, &(0x7f0000f7a000-0x10)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f7c000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000070c000+0x292)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f7b000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0xf25f, 0xd1abfcbc46f08e76, 0x2348, 0x1000000, r5}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f7b000-0x7)=""/7, &(0x7f0000f7b000-0x4)=0x7) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000b57000)={0x6, 0x40}) write(r3, &(0x7f0000888000-0x14d)="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", 0x143) 2018/01/08 23:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xfffffffffffffffe, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8f000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x5, 0xfffffffffffffe2b) exit_group(0x5) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f3b000-0x8)={r1, r1}) flistxattr(r1, &(0x7f0000b96000-0x1000)=""/4096, 0x1000) 2018/01/08 23:28:12 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef3000-0x4)=0x8000000000000020, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b5000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000088f000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000efe000-0x20)={@common='gretap0\x00', @ifru_flags=0x100}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000efc000)=0x400, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0x3, 0x200) recvfrom$inet(r0, &(0x7f0000ef5000)=""/67, 0x43, 0x2003, 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eff000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/08 23:28:12 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000007000-0xae)="e36e92a20565f7b6e7a5a8d4a006c4dbb6aab134440543a316a1ac48d45638125ac5efbf0379c8768a68cb4bc3c608c2b16c0d6ae246c8dfaacac0d83f0e01960c1cc1691e86bccee6b70eb2ed59d55fb95a6a3069964b09024c283a8cccb26ae536711f20924e28fb8317caae41b3c63b600d19dafdaf291e55ce75698afb4e95c18520ccd42da58d45df3d3c4f19a8782cd1ad75c3cc6529e07388a6e4f084a059577fa1529c039bb3c36d0947", 0xae) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000000c000-0x10)={0x3, {"a429bb96aab99d"}, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000b000-0x4)=0x1, 0x4) 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigsuspend(&(0x7f0000f19000-0x4)={0x10000}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a20000)=[{&(0x7f0000f75000-0xe6)="be180a77182475640659b7f4d260caea53d06ca5d28be72e77468e51dd62ba318e00c063d7db7ae1ad6daf4106a1e7aabf7fa7151924bcd166895c639ce86c1de9c01f50eba84aa1acfd8790fb58324784f7d4b741aae4ba4f811b1e7074fc53c57200b9dd562d2de252e4a65b83761c104a573cc2eb42b3ad99a24ecb5928927edad15b77f8aac02d6e4aa48a20b329bb0032cf7c3e3a5cc2892c72a5241df63af879e4fa9e403427df59550ca171deb197c22cb748c4fee0741e4348748bd8e980df38e519059f91dff2021635b4e4f5b32c65bb72f6b8ea43920ff453627d7c861a19eebf", 0xe6}, {&(0x7f000012b000-0x46)="58bf833eab2eaee0eec0689b14579339d25670aed34bd083ef61338f66590b7b1d4cb2b77ad12dbee8ac47b8a03863e43ac6bbfe36e8e92f0a391fb36f21cb4d5b812e524296", 0x46}], 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f75000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001d7000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e30000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000ad0000-0x4)=0x1f) fcntl$notify(r0, 0x402, 0x8000002d) perf_event_open(&(0x7f0000da5000-0x78)={0x2, 0x51, 0x897, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000043a000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000ad9000)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000208000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c6000-0x4)=0x1c) 2018/01/08 23:28:12 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000156000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 241.279897] Mem-Info: [ 241.361299] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 241.361306] openvswitch: netlink: Flow key attr not present in new flow. [ 241.392025] active_anon:84707 inactive_anon:68 isolated_anon:0 [ 241.392025] active_file:3766 inactive_file:7739 isolated_file:0 [ 241.392025] unevictable:0 dirty:112 writeback:0 unstable:0 [ 241.392025] slab_reclaimable:13119 slab_unreclaimable:93327 [ 241.392025] mapped:23260 shmem:81 pagetables:770 bounce:0 [ 241.392025] free:1393894 free_pcp:341 free_cma:0 [ 241.427300] Node 0 active_anon:351156kB inactive_anon:272kB active_file:15064kB inactive_file:30956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93040kB dirty:448kB writeback:0kB shmem:324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 253952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 241.456623] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 241.463545] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 241.463553] openvswitch: netlink: Flow key attr not present in new flow. [ 241.507194] lowmem_reserve[]: 0 2871 6381 6381 [ 241.507212] Node 0 DMA32 free:2941604kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942380kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:776kB local_pcp:64kB free_cma:0kB [ 241.507233] lowmem_reserve[]: 0 0 3510 3510 [ 241.507245] Node 0 Normal free:2625460kB min:37084kB low:46352kB high:55620kB active_anon:336424kB inactive_anon:272kB active_file:15064kB inactive_file:30956kB unevictable:0kB writepending:448kB present:4718592kB managed:3594636kB mlocked:0kB kernel_stack:4480kB pagetables:2932kB bounce:0kB free_pcp:1024kB local_pcp:408kB free_cma:0kB [ 241.507265] lowmem_reserve[]: 0 0 0 0 [ 241.507278] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 241.507332] Node 0 DMA32: 7*4kB (UM) 5*8kB (UM) 2*16kB (UM) 2*32kB (U) 2*64kB (UM) 3*128kB (UM) 2*256kB (M) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941604kB [ 241.507405] Node 0 Normal: 1781*4kB (UME) 1304*8kB (UME) 1059*16kB (UME) 862*32kB (UME) 721*64kB (UME) 274*128kB (UME) 72*256kB (UME) 18*512kB (UM) 21*1024kB (UM) 4*2048kB (M) 592*4096kB (UM) = 2625476kB [ 241.507469] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 241.507472] 11585 total pagecache pages [ 241.507481] 0 pages in swap cache [ 241.507485] Swap cache stats: add 0, delete 0, find 0/0 [ 241.507488] Free swap = 0kB [ 241.507490] Total swap = 0kB [ 241.507493] 1965979 pages RAM [ 241.507496] 0 pages HighMem/MovableOnly 2018/01/08 23:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000433000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bpf$OBJ_GET_MAP(0x7, &(0x7f00007d4000)={&(0x7f00003d9000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/08 23:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000192000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00002f9000)={0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x5, 0x0, 0x10001, 0x7, 0xe59, 0xd6, 0x9, 0x80000000000000}) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/01/08 23:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dba000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000-0x4)=0xe8) r1 = request_key(&(0x7f000099d000-0xc)='cifs.spnego\x00', &(0x7f0000eef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000313000-0x2)='(\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c60000)=0x0) timer_create(0x3, &(0x7f00006c3000-0x3a)={0x0, 0x32, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c91000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000d25000-0xfd)=""/253) 2018/01/08 23:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8003}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000b05000-0x40)={r3, 0x1, &(0x7f0000635000-0x4)=[0x800000000000007], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000970000)={0x5, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffd1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000752000)=0x0, &(0x7f00004fe000)=0x4) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/08 23:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006ee000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x793}, &(0x7f0000961000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007c0000-0x8)={r1, 0x5}, &(0x7f0000304000)=0x8) fcntl$setlease(r0, 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e3a000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x410203) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006a5000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000000000, 0x5, 0x800, 0xac, 0x200, 0x4, 0x1, 0x2a4, 0x7, 0x0, 0xde57, 0x1, 0x0, 0x40, 0x10000]}, &(0x7f0000114000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000061d000)={r4, 0x6, 0x0, 0xf, 0x9}, &(0x7f000098e000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006eb000-0x10)={r4, 0x2b46, 0xb98, 0xe1}, &(0x7f00004d7000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/08 23:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080d9ffff030000000001000000f900000000080932050000006e35", 0x26) 2018/01/08 23:28:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rfkill\x00', 0x80400, 0x0) ioctl(r3, 0x8912, &(0x7f00005a3000-0x7d)="e55bd731bd846a29a0") ppoll(&(0x7f00009c0000)=[{r1, 0x8000, 0x0}, {r2, 0x200, 0x0}, {r3, 0x2, 0x0}, {r1, 0x44c0, 0x0}], 0x4, &(0x7f0000361000-0x10)={0x77359400, 0x0}, &(0x7f0000da1000)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000543000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c31000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc0000)={r5, 0x7, 0x1, 0x2}, 0x10) 2018/01/08 23:28:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)='>', 0x1}], 0x10000000000001c9, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) [ 241.507499] 327748 pages reserved 2018/01/08 23:28:12 executing program 1: 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, 0x200, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000689000)={0x0, 0xfcc7}, &(0x7f00008d8000)=0x8) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) listen(r0, 0xff) [ 241.723186] device syz3 left promiscuous mode [ 241.731748] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000040a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000415000)=0xb, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00007e9000)={0x1, 0x2, [{0x3, 0x0, 0x1f}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000053c000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)='nodev\x00', 0xfffffe87, 0x1) r0 = socket(0x20000000011, 0x80002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004bd000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x3000, 0x1000, 0x0}) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x10, 0x0, 0x3, 0x81, "989a0211696cf49419256561bdeffaf623307798dd518ae32d2bd9d7d38a70fa0effb433e9d3c1996e4f2480", 0xb662}, 0x3, [0x401, 0xffff, 0xfffffffffffff2f5, 0x7, 0x20, 0x6, 0x5, 0x5b0, 0x5, 0x81, 0x4, 0x5, 0x6, 0x9d3, 0x9, 0xfffffffffffffffb, 0xb6e, 0x8, 0x6, 0x6, 0x2, 0x1, 0x401, 0x20, 0x1, 0x5, 0x401, 0x1, 0x100, 0x5, 0x0, 0x101, 0x2, 0x3f, 0x7, 0x400, 0x752, 0x9, 0x80000001, 0x5, 0x8, 0xfff, 0x7, 0x401, 0x3f, 0x1, 0x3f, 0x3, 0x9, 0x7, 0x3, 0x100000001, 0x7fff, 0x7, 0x7, 0x495cd87f, 0x80, 0x5, 0x4, 0x0, 0xffff, 0x5, 0x7, 0x2f4, 0x9, 0x33, 0x9, 0x7, 0x6, 0x1, 0x3ff, 0x0, 0x1, 0x5898, 0xb, 0x81, 0x9, 0x7, 0x5, 0x81, 0x7fff, 0x4, 0x2, 0x10001, 0x401, 0x7fffffff, 0x3, 0x9, 0xabb8, 0x2e83, 0x101, 0x8, 0x1ff, 0x7, 0x8, 0x6b8, 0x5, 0x2, 0x7, 0x7, 0x3, 0x8001, 0x2, 0x1, 0x1d, 0xeb, 0x1000, 0x4, 0x8000, 0xb8, 0x4, 0x1000, 0x0, 0x3, 0x7, 0x7, 0x1, 0x7fff, 0x1f, 0x0, 0xffff, 0x1, 0x0, 0x0, 0xd7a1, 0x7, 0x1, 0x100], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000f8000-0x8)=0x1002) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$selinux_context(0xffffffffffffff9c, &(0x7f0000f55000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f00000)={0x100000000, 0x8, [0x8, 0x4b6]}) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000781000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000f85000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000dad000-0x8)='net/raw\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00004d4000)=""/96) vmsplice(r3, &(0x7f00005ab000-0x80)=[{&(0x7f0000a27000)="00fb9c8643c31a315c618cb4b4", 0xd}, {&(0x7f0000418000)="c3fef2167a4368797eb69d43946eb430113d44b198d0e3", 0x17}, {&(0x7f0000c4b000)="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", 0x1000}, {&(0x7f0000fea000-0x3c)="3417d47947748796476482ca0ad676a12ce6607f7df25c0a1329d370a4ce7c58c8ed6505d8ffc0661798cf455903d37ac58fcf29246b5ccf1a61244e", 0x3c}, {&(0x7f0000988000)="", 0x0}, {&(0x7f000065f000)="4f393175716f7bd2d217fb697178c088163e2f3250b0e66fcc54ae601f9c2c40ba9705aef21e77153060298d0520b6cd7c843b14392b81e25f6ecacffa769ce20ec26cf676b0c2ae4c6028acf3743bbce9d48705cd1c17ad6785ae4a3353e55499c21e3e423c32dc2b91b5049e15e68d0c220ce006aa9c662c6fa49a33d5628626db0fda1f364182d79ccc6ea034c6ba25410831d31014f6799269f5fd961cda6bda728ca6fa68b2dbd6f43bab3639f679dac047f0e1876860b4e733a72d9b0fb069412cd97019a93ca20f6b69ed8df7ecc066d769f052cfc376ebda627ba46c368850733162d899b307fd34b2b90a8418026eceb575ceebdc5ad6e9862a7ae0cde7fc3d95528655cab06131c149566ef6b8570295790138d9c4b88ada0eebb58866764c48354999d4c18fdabc5efe8f8efee93ca319679e399a7a175b034857fa86987b1fd8632a365de248298b2f5975f49700668e01776af175dd1138d67ccff944dac6614e89694f287b19f353d13df3e531b85ae56b28fce2ecf0287cb6141ed5e58142052ce365568743f67f31012de1e8a4b9b9ab4244c586b32dd80e45e9f5a4052e85767eb4f7472f3565545576c13ca8caeba4dfc3b3741b27dd341d34b67ebd708e4911069fa5a71274985bd5424985f9c26e4b2ad5cad119b6a077af6c43b0fdb2c194524a905d4e529fd0992da9cdcbad998de9eacfde7b2414cee74ae96551bdb368a29801fd6460cec8b5d24256018eba6c9f2aa8a648df9ed3798261d80c1b2e1f3944367c3618ffdf5bd71b1bc58e118639c667d97dc415275d43423f76942d2d09c39e83b7d362b91ed5f77e23a77d3cc8d6db992d0d7e92a669096fe260d48f655be756d1c0edbaff2c958badd11ade17af471745340e6942a1d750306f15cb518ae70da6f6f93b4f320e110325649bad3551fde0d98ef46e2458996768060c6af1b9fbefe9c2e2cdefc2c01ddbecfb2dff2b9a1589ff1673b40478daa6173595c8528902b5ea572a15bc295ad7bab8b5a1d27b09999a746ab0627fc77b9a0a179975fe97d4dce280e03f53c4f32b54fe4848267a29bd7a4326d4a4367d89708124960518729dee8e2e3acbecb91d684fd6402e997410370ae2acb26fabcb5c7b0b9396343fcc5e3950eb522adbdfa40a13a6b121a24f8830cf087ef45e4218846e7920e401dd18952cf9b80d61708703f249c8fe98a149b55b6a490478722e9dfa9724f09c0437e9a9ff83701b399947ef35f641874854314c74cbd446a5db6df26ca516d5c20c527e44f0b8cea9af4569e6eb55fef080d3cb52e7742e5bc17df65fdd2c3a4e828b6e8ae69aded2f7824802f1d26bb9bb27a7b5240ea7453c23a8181eeee6c6f2fba56d5e5e45ce141882b87a06b8c9082c1097fe2f86ba200f3de5c9fa3b9bc85653551b3973bdded09e4da3d7a519c5d724e66ed83a72e04c46787d8cce7e343b7fcf9e90da5d4d24f53fbee34c90d2a50decaa5936ca2407f57d53a332cfe6795367a574def6f63146dcad4cd4b77bca7c01e904ec7032ef9a71f503c173e8b6da9cd42b8dec2b03534df545f8d0c5627f914a75c1c9122005f0ae29cc60561cf7b26cd8bee5115846a0df048e6f7db94b810b9e9e3a73dd7e6c6b0e4166a32b4c673a5ae5cddfa2d4cbe96a2cfc205095bebb84e6fcb373e4ec9ebfb7b70f55ca49758ef26a2397598f8cebabcdf5eb95dd6d476f6e3852699ed4b2bf26b9e8bc3362f629855deb6bc05e53fd4f0894d3f69dce7311209f008f5f7100f3193b3b219a2494216855613ac5a2882f09ecaeecbc843f7f28d089993d8c9988e6b49ae5034ac5369fdf78e18d068be5f2e840f8a944a710f216767f4173cda3bae76137468114ef80c5da7087ec3ea63a96dbd32f200ee90e8fa745738129b7385c0acfc5dc30416f7b38c1eb1ec13bb70f8a7ed251b5fe6d5099596567e3e75ff49d4b7e03932a19e8613489233a046a38c8aa2118a31b601cecdcd41fd0eca8cea59eace77e434486832f8d0e5dc9977334ca5b989cfd514e1bf5b0eb4844924c494dcc1cf56e00a5bdadea3660016d6bc0144dee0120081d2f7e7f29efe2b79eeb184e888108b528875fe05bfa1358055d8707a99c05f24f5811d733160aa287d9c3af6c7823578985ebe45e6280c7e48d2296c87f559f5eb43e6700f10abb787794879a56360170d37a6ca94655af8e6abef4ab8f015a48f896d074cc7ee098569e57ef13bc2875cef186fa3dd6d0cb7e6067cd3c34febdaba36ac28706fc8eebf70ca2deedb9acdd4a1c199aee8e5d4278a8004e108eb5f3b54db99df57737de280eadaf02226390583cb2f8b68c6de048a5b4ceb7320e66b4d7bcf2217ebea06d1e000e994da7f99929a9d74cb725cf8ea29857b032dff879334e82467f710f08f6e984c800a49c113aa9bc0da611dd93c38ee6088e05956bd7b797b71d651d2ced0cd312794fbe0f820e986d9c031ff7b7edc2f4e63494f36e21c29e3fa46d97e2ed767ba7c61b427b0330365a3845944895682b963c7524ab9c1571d5922d02b18933a3edf8ee412a13cde6f65056e4dcf6088f896b0ea72d2bd0ff3d6cc1cdb51d30ededc50957eacdc4d512b48ff36ccb01335b28042e6286ed57110bed1984fbefa58a60f87045f3f291f2ab7ba87b4b2206bd42461ad7b6a281a3284246c26e37eef0069681bcd99f8fdeb730886db6bda21899e2d2cb0a56b39eeea427cab9a34f7d0c7eeda116632db75a91cf8e2de91c29f4ec6d1a526010a8c1f5956bd2dac72b6aa1e397f48a395609efe25aabe8f2199afd02781e901b02445d5b9756b8fff1ef391f8e11bc01f0e60f3f449028342f652b922f53fb413b42a1cbde3530077b6a632101cceb5911736fc92f7feac8cac3bccb2ec447c282a38611b13d0368d054ea605a0b9e83dd95a67bf1b2aa3bc11c766d6a19f68484e169a46c5dffbeb711cbee03273e28059af4c9765122223d46d6e08a00d7665cec783e60e4ee59bce114e88cc506b53b9f2d83e204508e033e9f5f7136feae0969400243d282247791bdb2c31d0b520f0ee736f1526f9136e89d67f588588028345687778073e617e78a69cc09e1267e1d4f0bf406eea20c28afe9b0281d5fbca3529e726c1ba2c9063f0886b541ef6deb399d96b9e3687c1e20ee9d35ea02703432fe8f09ae0b55a9f23ab470d41d88e28c0210660eea0d57a411dc81323bc091542e3f532a75db28ff553c069fb2660bd0436436e563e773e3977084136acb217b65b3b447eb6d66d4f675ead1eed46037499f9846926d66bfc118f1c3bce8fac29388c4c5238a7f2cf97b03879287a4d920912e51e6f34b043a10c6c67dcd7231d6b6edcdcae9598852e3bb36319fa180c0d4c80f85953205bf85a237dc4769a2df0d15a73e87f180c9723e1df4ff5f4e1cf94c610c8f8639eadd931d49bfd1db9d5421405d563f3f8734ba5e6b34b728c25279b4ce0f1b16edefba60f2316b36d306e3ac780204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0x1000}, {&(0x7f0000630000-0xfe)="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", 0xfe}, {&(0x7f0000e93000)="faeb99b7ee58e3c3352c0e1329761a8e4aaf12642aa734dc637ea5578a56fb6ddb4b5dcec3034cd8081a57a004ab93b13a8991ca95ca761708ec61560513a5d121ad42b64e7b4e2acc5dcd52120d567d36668bb3ba1219c7c180356c2cd10ff16f6686538ac81ab85b0a1035844945ef1f5d2726a34ea2fac11362acbe9b570f5a8fe3fb796c394efe149710d1778a08fa9c2bd5e73f675a533329bc188ef1d740e8db50cc8432f980b735682f79c0a2de6ebaed27c44868caa97808b62366a1742a89487810e3e503db09eb2e8f4098f4247ad52f42f12afeea8c518d4cc3ac", 0xe0}], 0x8, 0x4) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a41000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x252, &(0x7f0000532000)={0x2}, 0x8) bind$inet6(r2, &(0x7f00008ef000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x800000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = memfd_create(&(0x7f0000004000)='!\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000006000)=0x6) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000fd7000-0xbc)={0x7fff, 0x2, 'client0\x00', 0xffffffff80000000, "77ea9559e4e157f9", "0241149801742e27d424f4639ff477dfbf7846baae9e8d485b0f2782c754d3da", 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_user(0xffffffffffffff9c, &(0x7f0000fd6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b7000)=0x0, &(0x7f000038e000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000fd8000-0x74)=""/116, &(0x7f0000982000)=0x74) r1 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007e7000-0x10)={0x0, &(0x7f0000fd6000-0x48)=[]}, 0x10) [ 241.813984] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000162000-0x18)={0x0, 0xfffffffffffffffb, 0x30, 0x2bb, 0x1}, &(0x7f0000439000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ab000)={r1, 0x10000008, 0x30}, &(0x7f0000209000-0x4)=0xfffffee7) r2 = syz_open_procfs(0x0, &(0x7f000087b000-0x10)='net/ip_mr_cache\x00') preadv(r2, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/user\x00', 0x2, 0x0) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000005c000)='/dev/snd/midiC#D#\x00', 0x81, 0x10000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004e4000-0x28)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 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) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xf2)="7010ee2ddd062b81c1c03920da8080ba80f85919ecf5741ab6c1f5fc6c41c033711cee3d3fd5db1cda19d1edf4c6107d311c85f1a37edd0f9fcda23e437f3b7416b9ccab7b6dc5ce99a63cf5c2d05a806f944166c6e135edf28a1e6fe73efb7c42c7409d0d2a5556b6bcb15ed86b9b67ddd9608c9f35c41e00612e8e1fd699330055d47f62188615d1576c36a7aff19486565aa3e072f4a96e092160026af430fc4dc00bb062097d789945dd35dcfb2f68b528a591634e0a26f9b6b748bd68e334da69b5dd50df3a37649a5b82d40482ccb73cb3f43a9f5dc4928e618b2f9118bec12cf5e0866d89327fc3be8c87b710fc8e", 0xf2}, {&(0x7f0000001000-0x76)="2926adea6fcdb6e5f61adf0e6be0213cc39c00a94ce9382c084d63a1e80ad5e198b6f4c11da17050efa1c618ade82269a4ae97cdd1039cfef0d91e663594105bfa91a7360c132dc991f6bafbd837f5ac2bbf2f0f10e2a5cab962afb59111c6b365326c2897ebf0bb475d39e63b8dc329e11934c245c1", 0x76}, {&(0x7f0000001000-0x55)="4506a75bbc2f6af168d1df0ff6705567ec3373e8197288983bf03f9d0e6c53e73178cb1125ec02335b2270f54bcf51b0a10a160b287727677d7fdd597bf5f1423adff0e74e2e79d8f309ed987e6d3c52596d818973", 0x55}, {&(0x7f0000892000-0x39)="66c86a0f05acb5b466905e69704c0ee0887f504a280e268089b7232871ed0cca0ee954bec134901817192d1abc54495de55aa6082cb06fb629", 0x39}], 0x4, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b69000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c85000)={0x0, 0x1, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3b000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004c7000)={r2, 0x80000, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') fstat(r4, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d5e000)=0x0, &(0x7f0000bbb000-0x4)=0x4) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000003000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x145100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x3f, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f0000430000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x11, 0x20, 0x209, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x1f, 0x8000000000000002, @thr={&(0x7f000041e000)="", &(0x7f000010c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = open(&(0x7f0000723000-0x8)='./file0\x00', 0x1, 0xc9) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000438000)=""/131) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd8000-0xba)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f00004fa000-0x8)='./file0\x00', 0x20001, 0x1) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d13000-0x4)=0x0) setpgid(r2, r3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f000078d000)={0x0, {""/7}, 0x0}, &(0x7f0000b28000+0x4da)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000582000)="76f64ec0a2955bd16715dec619800d828d46488c70cf2141ad90b4ba4a917062e9f644a0817374d802354166373bc416dd8cea877740e63936986143ada4335d855b72ebd1e3077c7c00bd394ef8a8c512fc0fb3aef10469668ed73097b9da965cbbd44149cf5a81882a4b1f0a6dc33b4eef766c23caf391999c834f9edd28ec4477", 0x82, 0x4004000, 0x0, 0x0) 2018/01/08 23:28:13 executing program 0: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x2, @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], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000064000-0x4)=0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000dd0000-0x8)={0x399f1336, r0}, &(0x7f0000dd0000-0x18)={0x40, 0x0, 0x3, 0xffffffffffffffff, 0x80200, 0xfffffffffffffff8}) 2018/01/08 23:28:13 executing program 3: unshare(0x40800000) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000-0x3e)="c2e47f0dc9d054fffee594d30ddb4280afd8b88f26172318beda457d0795e1ab08d72ca5f234e75525f869615e14b7ce37735712db74e423944f6fdf63c7", 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000399000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x691, 0x608ef7e4000, 0x1, 0x2}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000f8a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = memfd_create(&(0x7f00006c0000-0x46)='{,@ppp1{vboxnet0posix_acl_access%mime_typenodevGPL$bdevsecurityeth0lo\x00', 0x1) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f8b000-0x4)=0x6) 2018/01/08 23:28:13 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='nr0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000152000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000074c000-0x120)=[{0x8, 0xfff, 0x2acc, 0xb9b, @time={0x0, 0x0}, {0x2, 0x80000001}, {0x2, 0x40}, @raw8={"5a2f83589afdaddbfeb89045"}}, {0x10000, 0x7f, 0x7, 0x3f, @tick=0xde44, {0xfffffffffffffe00, 0x100}, {0x3, 0x5}, @time=@time={0x77359400, 0x0}}, {0x6, 0xfffffffffffffffd, 0x1, 0x8, @time={0x0, 0x1c9c380}, {0x7, 0xd451}, {0x100, 0x1}, @ext={0x6f, &(0x7f00001c1000)="c56dc5b26c09e81ce1615ce5128567de34390787ed60834754ec56da9b018c372bb92d42e344634da7d928b4c8de74053ab700f66b963824973d021d540c0ca93d346d662e32b1a1ff60bbb0e0394ca64a8f3376abf419a7ff520b6ebe5ee710cc5f6b5abdd8cc0911c9cc4207f6a9"}}, {0x80, 0xfffffffffffffff8, 0x800, 0x3, @time={r1, r2+30000000}, {0x4, 0x3ff}, {0x0, 0x0}, @queue={0x8, {0x1, 0x1cb2}}}, {0x5, 0x100, 0x200, 0x4, @tick=0x2, {0x7, 0x5}, {0x100, 0xf41}, @note={0x3, 0x6, 0x6159, 0xffffffffffff7fff, 0x100000001}}, {0x5, 0x3239, 0xffff, 0xffffffffffffaccf, @tick=0x7ff, {0xffff, 0xff}, {0x4, 0x541}, @result={0x3ff, 0x8d}}], 0x120) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000051b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f7e000-0x20)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000dc1000-0x38)={0xffffffffffff36e9, 0x6fb, &(0x7f00000f8000-0x5b)="03e69a0f549f841445cc314b27bea92c80e9118c694150287358972a4e1b2e41f0486168cf137059dcade6d023252dcb25a22f4b09b9e4e9aba29015d8371d67395edd7235c929b67832c329e36476aaf10929bae88e2fd4b7d511", &(0x7f00007aa000)="6e9ba25ca80bcad90ed1b82bdcfefc199525d0712a67038ae03477f9ecdb3ae7e66f9f9c5f93f50565066fd2d32cabe7b7e45e2fcbf5b9464fe476d5da557c5fa988363f843ff430d513f139f88995cf04aaf8ad9aa512fd4f16cf0047c4d88cfdc380fb4461149ea25885b90b649ce2fa4a4fe549cf6f3ca74d8fd9e0738102d6e91073e7282eb5f40f461f7dfe552b8dfbb2728613a148199ca2e3c66f6008e626fbc0dd1abc3f4e2fc566fa83f8fdac3788d6c4c63a57d27b65151b5eece85e6e3e8823ec2cd858058effc691df0a56533c37", 0x5b, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x2, &(0x7f0000479000)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e14000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-asm,ghash)\x00'}, 0x58) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f00007e0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) write$tun(r0, &(0x7f00002f5000-0x101)=@hdr={0x3, 0x0, 0x2de1, 0x800, 0x1fffffffe000000, 0x7, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x376e, 0x200, 0x8000}}], {{0x8864, @ipx={0xffff, 0xe5, 0x8000, 0x11, {@random=0x94d, @random="3a5e3fca2a82", 0x1000}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x512d}, "6457ee86dc33c8d42c9cabcf2cfb8498835c91df391687cd2ebca7944ef63797725d5f7170a01eed04e1932cd912a31b3c026d689dfbd4a064ba6d590afcc60f5f394532b3a05136d221a772c112c0fdb14609328d9925a973ef0e2b52129ae6cdd0cd5980336ee233614518a05d30d043ab7ad5673cab350b75a78fbf9f1c92f206be7e19c98becb2c4bb4366497f0aa43fe5405fcfbca7b09843263a25662762a31a5f05e3a067a8dd35a55cae72b91bdee8d26cb2cf874b6586ba82728efbdb1ae2b00676b7"}}}}}, 0x101) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d9000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f2e000)={0x77, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000348000)={0x7fffffff, r2}) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0x3, 0x6, 0xfffffffffffffff9, 0x0, 0x3, 0x82, 0x0, 0x5, 0x80000000, 0x34, 0x8, 0xf07f, 0xbf, 0x7, 0x9, 0x6, 0x1, 0x20, 0x7fff, 0x3, 0x8, 0x1, 0xf3, 0x0, 0x7, 0xfffffffffffffffd, 0x7, 0x1ff, 0x101, 0x3, 0x6, 0xfffffffffffff800, 0x4, 0x3, 0xbb51, 0x0, 0x60000000000000, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0xa020, 0x2, 0x3, 0x7, 0x8000000000, 0x1, 0x3, 0x0}, r0, 0xc3ec, r1, 0x3) keyctl$session_to_parent(0x12) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d73000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) fstatfs(0xffffffffffffffff, &(0x7f0000720000-0xe)=""/14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000844000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000)=0xe8) setuid(r5) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) eventfd2(0x20, 0x800) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) io_setup(0x8000, &(0x7f0000775000-0x8)=0x0) io_submit(r1, 0x9a, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00008d9000-0xf0)="", 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}]) r2 = socket$bt_l2cap(0x1f, 0x4, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) ioctl$sock_bt(r2, 0x541b, &(0x7f000075c000)="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") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000942000)=0x7ff, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000637000-0x4)=0xc) mq_getsetattr(r0, &(0x7f0000527000-0x3d)={0x9db8, 0x8001, 0x0, 0x1, 0x3, 0xffffffffffffffc0, 0x9, 0x80000001}, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x215, &(0x7f0000700000-0x290)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1df, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x4, 0x2, 0x3, 0x8, [0x9]}}, @enc_lim={0x4, 0x1, 0x800}]}, @dstopts={0x3b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @generic={0xffff, 0x63, "875e2057d7858ddbb4b236aebadef0397574a8be1a9cd6239cdb007488d838b7f9d96cc1d677f5f4bf661e9eb02291fbcf1aad5a823feb466b999e8f746abd74226170841e3e0086d9fb742dd1221d47ff16483d9860a0d0f80b84cb4bf5b16862178a"}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x2f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x40, 0x4, 0xffffffffffffffff, 0x2, [0x3f, 0x20]}}, @calipso={0x7, 0x38, {0x80000001, 0xc, 0x7, 0xb4b, [0x1, 0x8001, 0x2, 0x98, 0x100, 0x5]}}]}, @hopopts={0x3d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x23b01f6b}, @ra={0x5, 0x2, 0x40}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x7fffffff}]}, @fragment={0xbf, 0x0, 0x1f, 0x2, 0x0, 0x7, 0x2}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0xc0000000000, 0x0, 0x0, 0x4, []}}]}, @routing={0x7f, 0x6, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], ""}}}}}}}, 0x0) 2018/01/08 23:28:13 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000a53000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4001) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x9b, 0x2) fsync(r0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a41000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/91) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0x9)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b46000-0x4)={0x0}, &(0x7f0000da7000)=0x4) write$tun(0xffffffffffffffff, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) inotify_init() r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000775000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000176000)={0x0, 0x2b07ebfe}) [ 242.104056] dccp_invalid_packet: pskb_may_pull failed [ 242.104814] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 242.150850] dccp_invalid_packet: pskb_may_pull failed 2018/01/08 23:28:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/mixer\x00', 0x8201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x7, 0x2a, &(0x7f0000000000)="166639423fc0bc6a66b8acacd804120424b3ae467f062cd8e0c5776299c71dc679171bbbc48891897f68"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e73000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045113) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d1f000)=""/187) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x16, 0xa40a}) r2 = syz_open_dev$midi(&(0x7f000024f000)='/dev/midi#\x00', 0x9e6, 0x18000) statx(r2, &(0x7f0000611000)='./file0\x00', 0x6000, 0x200, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$sg(&(0x7f0000351000-0x9)='/dev/sg#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a21000)={0x7, 0x5, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x54, 0x1e1, 0x9, "ac2096b495b6f7bc65c70e902440b673", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20000000000000) socket(0x9, 0x80e, 0x2) mprotect(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x2000008) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009a5000-0x68)={0x1, 0x0, [{0x11, 0x0, 0xe04c}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a2a000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00005f4000)=0x0) 2018/01/08 23:28:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x800, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r1 = pkey_alloc(0x0, 0x9f8812a335d3f52b) pkey_mprotect(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0x8, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x6c)="449bf9448310246308751b8c2ffc115c66e751d5d16fafb42e96f9d20956c2b6c6f14a84aeaf1c15bbe783688349a1f4216e099d03754f812bc02cacf25d53b4643d77771c33d72d8b913c5711a82d227b4e74d6f99ebc47b96afe37e705e9bc28c95131c0e4ab3674aa8964", 0x6c}, {&(0x7f0000001000-0x5c)="15fe4ddc0ebee435132a42082de7b5e67b4b98692f367af996c0ecf29e63ee28d3699efe7b421d2d0c410ef31dd13aedd85402086fa3c488b3b2f3112608cba2fe8ef57a04e2af049a77ec5a297ebf978b4e640c2ff6bbec1f800e29", 0x5c}, {&(0x7f0000000000)="eff8296fe5f99a2a4f3fcfc2efaa6d3a27faa726fade1e9135019cc16d034353ae123660950bc7856273ba65ee8a5e9d32e84101ea73395ae0c415e406b4f7b6cab4b0e850354a56ecc98bcad8b8805fa9f18d5ec042d40273079277d74f8c91902db788064675cfee854e32b9028e695898689f4245acf29adaceaa73cad5a2ba59da304f65d31d084e16e229ebdf5addfc60bb2cf7657f9dcae751633572717fa950146cbf8d13e08e5246891cd1ed242d", 0xb2}, {&(0x7f0000000000)="b8caf906721c33df364854b1b21b5101", 0x10}, {&(0x7f0000002000)="83dda0ed545ec691939ac1415d666f088f1826c4f85b55a862111e2eacb31f1f9094abe7013715c599f73743a308c229e572edb12a7574fb36253d59a37309fee2fdcee37c297c128f43b1cffd425393e82ff458a212063610c92705a2e60518115e43b190352564c2b2b8a617fa16f0b64398c30a2409bfddc92e8f42e1cf7cc4f8353613b184000626d6cce98fe3a270e067a96f485e4a9f8c5fea9a64a9e1fbeb1c92c3f07309210c6578d126a4ecbe2a37aac672a2b9a6d9688d3787683aef0ec41a26cb7d3e39c481604d045f7348", 0xd1}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x28)="56b5d84f3424f8f71834fe5e8e84f9cdf8813d7d4f0ee5396099a6286aad90248b79609eaf68a53b", 0x28}, {&(0x7f0000002000)="2c6d22ca6812991a910fb98465662a5f707793258b8f0a0674ac587c8204dc7c20fd10f611124e8b535dbdc38eb26ae95e37ccad0f083a0265c1bc68b2751a5f8c84802685f575df23db37735b82737e39a84da6a8ad1a4a02c9", 0x5a}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x120, 0x80}], 0x2, 0x20000000) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) 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, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000876000)='/dev/vcs#\x00', 0x100000001, 0x80a00) r3 = fcntl$getown(r1, 0x9) lstat(&(0x7f00003f2000-0x8)='./file0\x00', &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000089d000)='./file0\x00', &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000465000-0x38)={&(0x7f00004d6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ef000-0x50)=[{&(0x7f0000171000-0x1000)="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0x1000}, {&(0x7f0000f48000)="8a805aa4c7f8bc610af26707d5", 0xd}, {&(0x7f00007d6000)="ec6a625a63b1698ee83b0ee3a151d39cbb1dc4249d1ba9a24b", 0x19}, {&(0x7f000091a000)="cc94975b1e36f2c1ae9e9bf58c8e3d604114fb21816b0c4dbc131e6d8e44bfc11fe0cfc334953b83e20c7220f9d18acf576caa2094abded680f274ff3daf8dae504e2c280675dbb19026476c71b3925c4f844cb645c9468178b12a25c08d673f9af4268a24baa970813afa41d0c66f77123a9acac46b4e8ac74048754421537f673dba93426c87da500f3e122d07a229982bc230799e29458bb3cb21283297fa4f476725b4f121075e392f89bc37e46b5490bbac5a7679d6879f00d5783879eb9f2298e1eb6ebcfdff6b5df0e857033490288851", 0xd4}, {&(0x7f00005f4000)="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", 0x1000}], 0x5, &(0x7f000034b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r1]}], 0x88, 0x40}, 0x20000000) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000024c000)=&(0x7f0000901000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000901000-0x8)=0x18) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008ff000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:13 executing program 5: sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000014b000)=0xfffffffffffffffa, &(0x7f00001de000)=0x4) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e4b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e43000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b1c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000ad000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f72000-0x10)={0x3, &(0x7f00009a6000)=[{0xaa35, 0x2}, {0x1000, 0x12000000000000}, {0x3, 0xa1}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000082e000-0x14)={r1, 0x401, 0x81c3, 0x800, 0x5, 0x1}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000ac3000-0x4c)={0x7, 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/dsp\x00', 0x20880, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f8d000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bf1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000016d000-0x8)={r1, 0x1000}, &(0x7f00004ff000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = add_key(&(0x7f000018f000-0x6)='.dead\x00', &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000e2e000)='trusted\x00', &(0x7f0000572000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af9000-0x3)='(\\\x00', 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f000000e000-0xb)='cifs.idmap\x00', &(0x7f0000187000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000af1000-0x50)={@loopback={0x0, 0x1}, @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}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5000009, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000338000-0xc)='/dev/audio#\x00', 0x7, 0x80000) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat(0xffffffffffffff9c, &(0x7f00004e0000-0x8)='./file0\x00', 0x400, 0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000bc0000-0x10)={0x6, 0x9b, 0x2, 0x200}) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ea9000+0xbaf)=0xffffffffffffffff, &(0x7f00009c7000-0x4)=0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bd000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept4$ipx(r0, &(0x7f00006d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038f000-0x4)=0x7a, 0x803) 2018/01/08 23:28:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02", 0x1) r1 = creat(&(0x7f00005fe000)='./file0\x00', 0x116) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00008f4000-0x4)=0x0) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000850000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a6a000)={0x0, @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]}}, &(0x7f0000ac7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000715000-0x8)={r1, 0x7f}, &(0x7f0000cb7000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00002ab000-0x8)='./file0\x00', 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000b24000-0x4)=0x0, &(0x7f00006ee000-0x4)=0xfffffe88) eventfd(0x3) sendmmsg$alg(r1, &(0x7f0000ca9000)=[{0x0, 0x0, &(0x7f00000f3000)=[{&(0x7f0000d3d000-0xe1)="6e1bf54095443f5e833e09f917493774c6dd3403d6f120a5db9cd00b1ce4154a1a401b05f63dcdabb5db01dbab7076f0a184e7048411d60c806b512dfbb854107d4ec927", 0x44}], 0x1, &(0x7f000037f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x80000}], 0x48, 0x5}, {0x0, 0x0, &(0x7f0000778000-0x70)=[{&(0x7f00008fc000-0xe4)="68831cb727f5c1000f26d80b99feb0f854b1f04514eb46c3d717b9a8a981e9d67dce9202c04458231a5c02dd496b4457f69e5e47c182f9d01f9477ada6dc7ffb7714ca630c014a5a5622b974d206e5fc38dc585cb31f8028a166815e15d6cc8e15bd7692ae09a56fa9594fd929656c7c1848dded628b047207b724c17ae72cdc1020f2b238b76921479d80346c0bf8d0b1c0d5193d3cd52c10288cbf6094f6ef942fbb747cd8b56e3fb807a28529b20296d93536845bafbb583ab0ea5964bb63e3c324e7fcca366542516849727ab75e341f6f7b1bc5fcd15625d95414cee31f65b8540d", 0xe4}, {&(0x7f0000f33000)="0eacbb368b7f2b7a18c3c36542500cf3dca37bbb3ca707439f3ca0502195fd083240cbf3b8ad79869bec992f14f46cc897da63775d722f0e6e014bc5e1a106537a47a3e428b39f891a242449aa5e0801aea0a0f23bd30ba9d7ce24c2703a1181379d01e6b9139bc836111a3f007f1710882fcf28478f33330208c1aad45be6ffd835270af54b0d788f4d450642bc3f9b54cfc4dca22055ecbab8eab59da02567", 0xa0}, {&(0x7f0000a70000)="3a18c16e35db412c7a95fc8b68637a1106acc6d37f9f3362dd81b4831b810081e91da9716fd834d1d3601a4793ce24bb39b1bf895144bc84bf4a5fc5c506d15bb5d857da486a7342f04d8a7ecb2805076cde779da05e3b46689f52f8b8d7e9907572146362f2e89c7556f6e54a6258b32fe9ab224b6737f1225a847a558fcda3f2fcfb50802c612b8ef4661be7ee0caf43d0405d34f8925e68674f3d713616c9a155cd113edc5614dd7b1ad49f26662bb7cdd0aeed7608796d", 0xb9}, {&(0x7f0000f8f000-0xd9)="3adaae758d67e2c74b0d6566f80c2ec0812ea86d2ce47d01cec11ccc0fbf1b07a6adafbb9e3cc680b0da2788003120a9a5176c239dbdf75c56ce1a716c4dfe3c613a70906d7aae62f5d94a196b6fc447e8b6086ae2fecbb45bd4be0c97c63fe4a567333710ca66eda66fc9cd8c1962e9f1c328842cd3b6aef79a0ced9dfbc94d8d35064c1bc4e56c3698954623629b5c22be9b6f9a2023879d75d45991360331d5b151e983229874e3eeebec050cf2464c7c43c2964069f60819a79a4dd413b9085353227c4ec309c625054c1f837fbabad8cef735e71b4c05", 0xd9}], 0x4, &(0x7f0000858000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x49, "07082216bf881ac7351b4c12c3fc59059ca8ca7871f6dfdd65f055edb427cd9a4242306119f9b228831f3224ef2eb60aea99a7797a8c372596dd166ce1db264de31d7cbe7a03cb5b28"}], 0x90, 0x8004}, {0x0, 0x0, &(0x7f00003af000)=[{&(0x7f0000d10000-0xec)="6f825fc463ac23ad5722f716ae856e3e557346950b8492326bbf4906e3488ba2daa60c23f69679e84cd67a33ece4e438b9abfc308d14ffa7cc7fdceeaa7b0e9131d2b1e91136c92678a7eae16589aa65323cc8dedb2ea133a42789ff274e4339c165bd35a751081dab73548df209c073a26e29990f64fbf6a23e81de1adbc0ac4bc785dd6754fcedb86327f5f76bf3682b207a27c529b530e07d298735b90993e83f50d22e24aebbe1f214e685de732c3c3baa62eabbc37d84c7b38616a044dff6e82d32ecfb0c465a6622ee8df9a57fc0c81d1d11a32be1c30eafbee56a73697b8baba3d76edbc0460db8b6", 0xec}, {&(0x7f0000f76000)="7158931d80255831864e9720d2856b5bb98ed286910b1745e1c3fd0cb5920d398d1add9d56ad82dd50263ad32f861c1adaac04485c4399de", 0x38}, {&(0x7f0000f27000-0xfb)="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", 0xfb}, {&(0x7f0000e81000-0x56)="d7ab226afdf88c57b026f3ab5c6884c6996485146dfeda130dbfe088d21733b9c02244f7f5fa99323b7dc6cdea2a90109ad288216a790be0e89aae44968e9f0d3780d75ecdf22069807d0449408e033f9f28cbec7459", 0x56}], 0x4, &(0x7f0000121000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x38, 0x117, 0x2, 0x1d, "6c060cce8a5cfa935a47367873c15650fc91be346dd75e38bc1533019c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "f7d1c58e8e2ad680b0c7235f747b102335ef9337ac28f7c77ea4409e699053194b3074a86bef3080aef11d5eb5173fd52a0ea28b19780dc722a7330121b7b25be2c5a3aed8e79ee241"}, @iv={0x80, 0x117, 0x2, 0x6b, "b5fe8aa4c924f2897abbfe647afda4577f05a5df030bee01d31d306ad4a0c96b194ed6dc71753dcca9ddb85069a2a37926a50ad5ec5b0b85edfe4c97995f3337c0053f287ff9dec4bd7fda0898cbf668b93eac6e94bcf5e146a26a0cef1cc11d5f8e868177162003d92bd4"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x178, 0x80}, {0x0, 0x0, &(0x7f0000018000)=[{&(0x7f0000308000)="ae52984ff5c29456aaf19ecfed7d5cd5be586152d829281b3ae09a20a11eca1c59f346c0800ad01a27cbac1942a43e74469ee57ce405f747db116ef0ad129d2a24f6cf2325e84d3f382a330658eb037ec78273b5b0d71e", 0x57}, {&(0x7f0000e88000)="2255f2c18510e92d5b625f94ff65db49f6618c11b6e8c40ec79560690e24ebe0de538e023e026586ce5d888410b0ebc9fff5fec623adca9e8f6ca3bb9f6ce043aa140825c7123dec61c8f5e6cd5bd481005a2df81142c9ea41824f", 0x5b}], 0x2, &(0x7f0000bc2000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "4c63d9ea1312ddee91b4987d71886785e4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x58, 0x8800}, {0x0, 0x0, &(0x7f0000ed3000)=[{&(0x7f00009cc000)="7e428a3bacc32571ec753282a8c4f3812f00e5c672accb257e6c19a5ead0627b4669e8b0fba5357b33d1089a1c9845f488b80374902e3c9039fc419e9c0c67e14eef2e77cdfce8960597782d75461bad03e15df1b6ee9c91da7f720a7091e9cbfc6ac8845fddbad26fbd3536c384bad208873df10c52a0490b890b6cb65ad40af0468ef1b8d17b1cb792ab60c90d7c121810fd735bdebd5edb518acdbe4c971c87c67b0e37f8b287bb462730dc990d98773f124d6d53b74456f3579942764c116c66f56d987bb415bb61d4a841eb666ade993c7bd1fe2677775339f8f893742e664e02061eaf90ce", 0xe8}, {&(0x7f0000bdb000)="3bd4a4e1a4d8e1f14b3a8c6f1899d8d3386371f265f56d271803a45764f48eceecf1381d8ada2d90e7fce1e06f8f0157d296c8f025871658abb6c55f505dfe9328cd62f096e2e861cb835a87352cc14bde7fd226cd5eaf0d40b5ebcdb681bf7f9b1c2d", 0x63}], 0x2, &(0x7f0000727000-0x278)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0x50, 0x117, 0x2, 0x3b, "8937ef43108b8489141e441f98523dc13d2b0ba4bf9ddcab3d032bf10bc2ae51532103353d6e42293dff0e361485fb4f7d725aebcd2d639f220ba4"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x40000}, {0x0, 0x0, &(0x7f0000cef000-0x80)=[{&(0x7f0000330000)="54dad156abdd35011fac81ecae1d67ed327c76b38da27abe4ad5b354269e3a9d21ea38ca9585086c3bd0c3a53920a2c2b0b5ae1c90311ddde193d680f221b8de8e2a3a2c9cb0a6426107c03715f0c625b4d6ed7c36378734be5bb9e28d96ce9c9bbaa4d8adeed71b01f507e3796fdd040d7b732280ccfae66e024a94cb0dd17ab660c2a9ae045c55c2202941c80d34ddf5b55036b0c0befc3e14bbcaa24f80f55fdcac9d1c1cd70554f5fd55d23de7b40e52f0536e4b52cde57ac9156e4851164a8102f89b9205196aa0acda5a771e86", 0xd0}, {&(0x7f0000e39000)="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0x1000}, {&(0x7f0000f4f000+0x24b)="b3d0c47d0dced0c56cc805147f675c6be2a1dbb0fc6cdfc581d0e522461e2c2a4324c67fbff749e2b671cc8badd638c6de24c5fbc462a98816f05f36b4061d1ef199635ca063cb455a514a6ec222d588c49b5b63ce460891e578469fdff236e2f147d513c8a9f85eb87e2d8bbd490fc90fda2995258a0c3573fd95d0baa63f375d2f8e13b703c12685693ac9e894958599bc0f8c2bba72176b", 0x99}, {&(0x7f00007e9000)="7a12825c1944a6507eb3aaec098ced2436ea64e4c1b4c88bff3db45283e14482451275f25c21c1d2ca36992c67867c814cd426661b1ef99080f648bd1a23ee6bc9bc8394b3800081e1c41911696c6c981e718236162c976c8667c9873350eaaf98b2dcf22d4274a63c3036d7c36c741032cd89e5b321fcf460462546a5fcaad41aa68d464d5d1c0637492d14d263d715118556cc9c18c5d2aeaae0f5093b6b86a3f13aafe5830a6ac12905aad300273dc0bcd4350a33abba708f5a4d2f3f92f9a5fc3b9d6b173b1520909222a176ae438587a8cddc5a92f254d2e12de08bbcabd8213e44a2e517ab3a59b275ac9a7f39faaad4dd", 0xf4}], 0x4, 0x0, 0x0, 0x4040}, {0x0, 0x0, &(0x7f0000efb000)=[], 0x0, &(0x7f00003f8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000c66000)="6b65788a33a2f66e52537c0db897088c6573c2043f0eebe88302627de923c1adf3bfbdd0644e180113c92d889555099294870bb6563ca24e425a4784af64717dbc032d97cc6cbc4e6400729287b6f93e1a296051a4add95ed15ef2105025e1c678a51b6061cdbdf13fd635150793824abee5ef6ec9341f702034c51ed92bf341d481772c9a09c2c094c69ec74cda3621ac7df5376bce9260a268d569820a26102b3a8c19dcc181954d641876b358abad8f1b00bf492d10dd1495c38e9b1e6d1d8fbf82e16b4b3551742bcbbef99ad3daf2c0752c17966057db2245d37b737fe263642413", 0xe4}, {&(0x7f0000e14000-0xb6)="39f40ddd3f17669440fe03b815436d114cf035360cc435b2f53894b8f2f0ba01110e413d39b8c0c5a887d7e4198b5216907fd3b2b65612cbef274495051803741f676c48c2a20ae1592fd40519a7dc4357bd7ae741ef53525142c92da2e6f3057823f5a2d49d66e9f1722d2ce1acccebb655a9064c3bd6563be91b65312bf0ef3a46b1fe951a6072fe93abdcacfbede37e29adfe8489017d5ec35583d6a2dca0b9a05dfe53ad9432f1e73014b05663a50f1a0d02a89b", 0xb6}], 0x2, &(0x7f0000058000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfe}, @iv={0x88, 0x117, 0x2, 0x6d, "32a9a9e5c3a40b1f8e52bf1d7f3f7cac0c9c469cebcfff13c955c6f5020931b3c76aade6428da560a244d81d5fc61e99077c9f4fe161d1d073b87212a1bf8f2ebcd7e7a51a8d67ea2cb112faa7d2dce3a4543700f77c06eaea95ac82deee3293b9b41895f557aba7efe47d0498"}], 0xb8, 0x10}], 0x8, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 23:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a1a000-0x9)='/dev/ppp\x00', 0x111000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e98000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000660000)={0x0, 0x2, 0x200, 0x9f}, &(0x7f0000c96000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000441000)={r1, 0xfffffffffffffffc, 0x8001, 0x5c0}, &(0x7f0000f03000)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$netrom(r2, &(0x7f0000003000)=@full={{0x3, {"9bc300014aa48e"}, 0x0}, [{"1286a2f3fbbd7a"}, {"bc578453217a8c"}, {"1dfa0cde8ceecd"}, {"bcd468901eec7f"}, {"b5dbc31a5f9a1c"}, {"ffc5bb9122473b"}, {"246071e03796fd"}, {'\x00\a`\rs#p'}]}, 0x48) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f0000037000-0xe)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000023000)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000004c000)={{0x7, 0x5, 0x7, 0x2, "8feb02d2d45496ed7ad8896322d746de121918114dd150970290595b28e0cb8d5dd7e8572bf03d17adf205fd", 0x7}, 0x0, 0x0, 0x5, r3, 0x3ff, 0x80000000, "84f3387fc8fe3c14a00534803a9371867e8d7a1c2963b3f8c060a74af9c6fb949fbe873b3c8a9fa104809741efc10db7c0d88c2bcd2fa5463929c735e23a0ac3", &(0x7f000004c000)='/selinux/access\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1, 0x1, 0x55e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88e}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rtc\x00', 0x800, 0x0) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) read(r2, &(0x7f0000d4c000-0x82)=""/130, 0x82) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003c0000-0x4)=0x0, &(0x7f00008bf000)=0x4) 2018/01/08 23:28:13 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/08 23:28:13 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) r0 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000a00000/0x1000)=nil) shmat(r1, &(0x7f00007b2000/0x4000)=nil, 0x5000) keyctl$unlink(0x9, r0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/08 23:28:13 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0x7c, 0xaf3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x288, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c"}}}}}}, 0x0) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000)="dc27f18a42c45be9b52da19ab5758e52f6a0cc9b86b558d4d2943faf21b3722b49dbb8075d9ea64a4590cd4f366a7843e88ae83e161736ae404fbcb0d742e833ebb1419a5862b4d739fe99cc1afda2a841641c7ff90426a082826f72024e67b730ef043a164fe7f0e62868", 0x6b, 0x20000000, &(0x7f0000001000)={0x3, {"74e9401c5d56de"}, 0x800}, 0x10) membarrier(0xfffffffffffffffe, 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) restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x1, 0x8, 0x8, 0x3f, 0x80, 0x800, 0x800, {0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x5e54, 0x2, 0x4}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2, 0x8, 0x8, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/6, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ad000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x500768ad) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x100, 0xa, 0x20, 0x80, 0x16, 0x9ec, r2}, {0x0, 0x80000000, 0x2, 0x3f, 0x2, 0xb55b, 0x41, 0x7}, {0xfffffffffffffffc, 0x34d8cfae, 0x1f, 0x3}, 0x1ff, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfd9}, 0x4, 0x3, 0x0, 0x80, 0x5, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x3c)=[{{0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000-0x64)="df91bde16576264797d85a37c7bf19d6231789140075b4b5d534353ac223a311013fd4ea24704cf74b9bd5aa3a7a6f90e8ebc3eddc80e251b74386fdda38d34f8f2f3dd5d38fc860d3e26a7b709575b09c5bcd7522c04e8bd08041dd10767362eae1466a", 0x64}, {&(0x7f0000003000-0xad)="a73bb60c122d6cc2f1cc3ec8ba92bf1b0dd0f650e86678f10e259a1757672d9c19831821dbc24ec2b3683b7b5d78c6fc57a83786054244dd074e2f090353d83771eb5fe3e4bf24fe6385dd9f71fc293cf60349bda24792c207ad7f594b04ea9cb2921f6791aa57bb419eccee4b346bf8e156cbb90759892921c608770b3c7d4f8a822eb2c81ffd801981208b586e8fb7689449b1102cf78a4ced116641fd24fe49407f0179e0dc72a7d9b8e817", 0xad}, {&(0x7f0000001000+0x510)="063ef2cb04cb14db03b4d74ce8143296989ecfe1703ad211367f8bc484f976cba2ccf44d6648fd984c78a0ca760cf3580b8e6b49a5a638e8c04344cfde20", 0x3e}, {&(0x7f0000002000)="9d822e74737e827145d8003ab3b24571229aacce1ca110cd72ce30bebfc6df2828dfec9cd21deaef3e4c073c674cdc8785fe70ff2b83706e63c23919cc3d661a416a9251e196bb06bc13139d3eb2ef1de11a5353bcb299583e9ec43fa95c21bec6804b57b68db7eec5888dc826c7f74c03622b197cd755a172cb7738a5eb391a8565da207b2a1bda0d6a4bb865e979204b09c6d606d71cfd", 0x98}, {&(0x7f0000002000)="c6498ec6ecbc6e73ab521e0fd1a38f24c7aba7b7db23ef7cf6f1c21cc7b1bc9a0e102ebbe1f658bd3a34bfa8711a85efcb9fec70acd45027f29c4efae1b779d717ad6380898dcaabe283bdf0c241c3ac9e2c6f2eef8bbacb3562d1412f79", 0x5e}, {&(0x7f0000002000-0xcf)="2937631a4d37698b66b67a3997f3912834a422b282a4282854b7a6809a24dec4b385450cbf1d1b14edaba31c09ab2e50afcbeb16bc6c7e23d42e753c27400fb7dc0cc55ad200c88c5652d8de33ce8f7ddac1e8b68d53a06d673b4899248a11a19cd1634c5b8a29115f4093f5aad66d151e138b044905ea75a9c4bebbd8762f9eb905729e7a8380a9736e248bed53fbf4aeed82c1e138994226728344f051faaac6816f7a13ca29de0f8ee949e8f91deb48f14bca5be06fd58f15131b61316c596eaf645a7c3b81e18d74aee6184e45", 0xcf}, {&(0x7f0000002000)="a3f2a52ca0ff3dd38c4854c80d36b54c5b6370ecd87d0f6941f6142e7c02aa18231a713a25850bf3d3d996b7bb1b01f2fbc959611b81af7aae942742d1101c03654c4156eff5817889bf95f44880266659f1113d874d3f1e69054eff86967c8b4ae1a00e647645e9fdf89599ad63388e5c37f530c78681ca938ab55d15f4859d16cfa6ac59210c5686df1c167844172b01d223deac1349d4d73c5612bf6c101a782b3adfd20fc3b4699d4c3d46f377a11c22d564e711c6f840c20c263e04e39da506f118d7315ea5b991610fef581513c2ce5449e38696e12f04eac7a89bc3cecf7cc337", 0xe4}, {&(0x7f0000001000-0x88)="91553faa0f729622126d26c3549ea1e487f963a671119074f912d6830040261ebe397e8051d534ce60ce0e7f390a4bf53975c2751317fd8b5333806dd5dd926d308b85db1a38701dc37638810cc81430ba7f804e93df0a7de9ed8c7528cc3d4a89bfc2e323c769da3d990be9c80a7a714328ab05a11cd04e59f53f0c1e3ec616361668ce89136128", 0x88}, {&(0x7f0000002000-0xa5)="39f2882a68c388391d03c3be08365f41bb361563b3ecc12f42bd07a2355d2792b800e7af13c0382ac6bb542927da842dad6db29cefdc58cb2b2d368d19e582ee186fe3ba4d18295cafe41f40f703da24390608f79f18eb99d6e366315d43f0b5642c34376c23f7a6e568b430358f917cab20f2d0a1bc2bf4f64df8e1dc04ca42d684f6a674533514bc9c0d8717eb821077171425b269180f8c13f5a28645a78c2d7919b3e7", 0xa5}], 0x9, &(0x7f0000001000-0x13d8)=[{0xd8, 0x0, 0x7ff, "b531420e561ec68b8b1bd37727e594508c98054e942729469c14ed2fb3ed5c46feca7a00240ee58c8ff08a323cd1ac0ccde2c6ace905dd07ba97f0b93c56692cb2c9e117892ea7080c4b45e5d1332b8542df08c415db990dcb1ee224df892b19cd1d1f24b70fbc6aca3da585fddd32a70949f92552a90b42bf7da35b415f9120ac6567ae28c44c1772009c7572d457760fd69b7d5bc8d716687853fa7b61eb0b1b1570bf895cefcc90be55b40c7136edb20cdeb665fd0cea0b504de4670ed1e63ad70ee2a2da50"}, {0x48, 0x1, 0x100, "c0ae148ef6402143e4ba46adb5d8bfe2ecfffd4809b7da204cf16dfbad311ae6ba5d760531e70a7bc2d7c41826793bbcecd8"}, {0x1010, 0x197, 0x9, "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{0xb0, 0x3a, 0x5, "9b5e4daf812629b5e5e72b7bc48a5ad76d6d88943f1f0e5cf79f67a3985a73780201c5eda33b7876bc4243d35aa1591464bed21efb0e138dd8eb001893c94d771bc11af17ff6c39cf491149535ef70a6ad5326100bb2dfe8fa96f112b8eab64092912deb1aa600bc371ec3054d38191675eaa1e576f9e421b3e21d94e86038ba685126c281cf74dc3c89f60e4bccbe44ab04ae364cb360a271df2cda0582717d"}, {0xf8, 0x0, 0x0, "f7b5a2890dc7357a84efb79eaab1ab35f10d0983dc87f5f2cc6e8a53f24a67e2c3db6d4784aafc043b663cf7fed889c25083f25ddcd097d0bf6a0f68498f59efd7fb43f33f28cdc6822ddc31e31d2892261f5edb5cf40b611ab5910f0afd07b229224ee48bdf9b672a631168316e4c2e59ef08fd7940be7cba4998b2efcbd8b6fc3b6a93075de9cb258687fc3ed2743e66ecbe7b70ca699991239ac089230e1337acae728b68e88b83d18dc93107ad1960e9fdba64a196f161b1cc055907f07dd968a6ce0029698900f8c8f61962212586384bcc0f5d76b3ef5d0fdf6420a956ed72d586beb61b"}, {0x100, 0x11f, 0x2, "6642320547c2dfd5b9af2eef80ebafdddeaea491e6576e551f2d8d9090e0fad5dd9527159257d13005a70d7961ae69c01ab6656fbacee81e5fbf1e55cef630e34e47697fe82512e6f5a6ba392caf353de40f0b61487005bf5390ee43416e34febef8d34a93656b01bc324538d44f4cf6677d27eea80efad1135d9151486f019e6cdb272481217b634fff8f119532b696f7c5e09bf186f6f819eae57500d18b47c1d4ea493157c1aef63ef703dc5db9a34dfbf20c115d9ec39752f6952645012b0347d83252b3f3e6ec9545dcad88143c0f0479f5f1eb13b5fe8fe47d010041782c6b4eed9b046e901e"}], 0x13d8, 0x1}, 0x6}], 0x1, 0x4000000) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e1f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000a93000-0x9)='efivarfs\x00', 0x1000, &(0x7f0000b1c000)="") unlink(&(0x7f0000e88000)='./file0\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000311000)=0x80000001) utime(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f0000d4d000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000430000)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000c86000)=0x0, &(0x7f00003ba000)=0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r3) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000bf5000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000324000)={0x4c, 0x4, 0x2, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000123000)={0xaa, 0xa, 0x0}) sendto$inet(r3, &(0x7f0000b5f000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d81000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$netlink(r4, &(0x7f0000b29000-0xc)=@kern={0x10, 0x0, 0x0, 0x1004000}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5c8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e3000)={r3}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000deb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000)=0x8) sendto$inet(r3, &(0x7f0000de6000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba58f9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beef4ad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced5fcc652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea540000000992c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f92028f1386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x4004, 0x0, 0x0) read(r3, &(0x7f000011e000+0xc70)=""/4096, 0x12a7) 2018/01/08 23:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f72000-0x8)={0x5}, &(0x7f0000ea5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a57000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000047000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000048000-0x4)=0x0) r2 = getgid() lchown(&(0x7f000001c000-0x8)='./file0\x00', r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000047000)=0xfff, 0x4) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) accept4$unix(r4, &(0x7f0000048000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001c000)=0x8, 0x800) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000a3e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00008d6000-0x38)={&(0x7f00000e1000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000997000)=[], 0x0, &(0x7f0000514000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x100, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000d7d000-0xff)="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", 0xff) 2018/01/08 23:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000654000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000083ffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(r1, r1) write$tun(r2, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/08 23:28:13 executing program 5: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000f04000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c54000)=0x10) connect$inet(r2, &(0x7f0000eff000+0x4f0)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000865000)={@common='tunl0\x00', @ifru_flags=0x8000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000734000)=0x40, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001ac000)=0x800, 0x4) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/01/08 23:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f58000)={0x2, 0x0, 0x1000, 0x0, 0x0}) 2018/01/08 23:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000077000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d4000)={0x0, 0x0}) r1 = open(&(0x7f000083e000-0x8)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fa1000-0x68)={0xba6, 0x7, 0x0, {0x0, 0x0}, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000bd3000)={0x53, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000065f000)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000bb9000)='/dev/snd/seq\x00', 0x0, 0x601ffd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000005c000)={{0x80, 0x6}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x9, 0x4, 0x5) 2018/01/08 23:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a5f000)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0xa3, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSMASK(r1, 0x40104593, &(0x7f000009c000-0x10)={0x15, 0x61, &(0x7f00005c4000)="1957dac63f8aa56d7508fe0c2a298357c6ff00fe3bfd55db9c10b8b9a377e2f4599ac148903355a292b48b94372b7071df5fb29c79821a422b6b61be28681247713c8bdde0d9424fbefc608e4caaabfb4c1c0aed6eeefafeba2c7da9b56d0cb744"}) 2018/01/08 23:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000bcb000)="", 0xfcf8, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = syz_open_dev$binder(&(0x7f0000160000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d93000-0x30)={0xbc, 0x0, &(0x7f000036b000)=[@dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000308000)=[], &(0x7f0000862000)=[0x38, 0x38, 0x48, 0x0, 0x0, 0x38]}, 0x100}}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000b2b000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x7, 0x2, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x2b}], &(0x7f0000cf8000-0x10)=[0x58, 0x40]}, 0xffffffff}}], 0x1000, 0x0, &(0x7f0000a6b000-0x1000)="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"}) r1 = syz_open_dev$binder(&(0x7f0000410000)='/dev/binder#\x00', 0x0, 0x0) rename(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000817000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/08 23:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006c9000-0x8c)={0x3, 0x7fff, 0x7, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000ef7000)="923793411c1679105cacdc756b4e5052cc35da28a5f5d12839aa83e589a4d599f9c5f8ddbc2dae27b3662f485e8ec53e161e271311cd94079e01b0ec59788e2e2040daa6b14103684a6fa28731671df666f8c01346d7b63b0654bc00221cea2e5987", 0x62, 0x8, &(0x7f000057b000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/08 23:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d3000-0x4)={0xffffffffffffff9c}) accept$llc(r0, &(0x7f00000c5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000040a000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r2 = socket(0x1e, 0x1, 0x0) shutdown(r2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3582) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ea000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002eb000)=@int=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dc7000-0x4)={0x6931}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005bb000-0x10)={0x4, &(0x7f00001d8000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000456000)={r2, 0x4}) remap_file_pages(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1fffffc, 0x10fb, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000421000)={0x4, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000757000)='/dev/input/mice\x00', 0x0, 0x140) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(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) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) fcntl$getown(r0, 0x9) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008c7000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00009a7000-0x7d)="75185e52582212a74ed180bda8a0b525660277cd08b6fc396c76d343fe4ddf5dd612e27c6e17ec2ede98f3eb79a0463d06ab89cf78f339ba1e6fab041b0d11c226c78d83df2377c887697ab0eec1c0bc79d80a1af45e6501f61738a395c9e97f1b6764d653ac6c3b357c85d8131c99c9413f1a70165039af8522841647", 0x7d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r1, &(0x7f00005b2000-0x1000)="", 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004d6000)='/dev/dmmidi#\x00', 0xa000000000000000, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000636000)={0x4, &(0x7f0000c64000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) epoll_create(0x5) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a65000-0x40)={r1, 0x8, &(0x7f0000dee000)=[0xffff, 0x41, 0x8, 0x80000000, 0xfffffffffffffffd, 0x40, 0x6, 0x8305], &(0x7f0000567000-0xa)=[0x1, 0x5, 0x6, 0x1, 0x100000001, 0x1], 0x1, 0x3, 0x1200000000, &(0x7f0000a72000-0xc)=[0x5, 0x5, 0x0], &(0x7f00004ee000-0x14)=[0x200, 0x5, 0x5, 0xffffffffffff0001, 0x100], 0x0}) r2 = socket$inet6(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000012a000)="707004306574283100") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e25000-0x37)=""/55) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 242.825900] binder: 9597:9606 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 242.833267] binder: 9597:9606 Release 1 refcount change on invalid ref 2 ret -22 [ 242.841878] binder: 9597:9606 transaction failed 29189/-22, size 0-48 line 2788 [ 242.883510] binder: 9597:9606 not enough space to store 3 fds in buffer [ 242.890611] binder: 9597:9606 transaction failed 29201/-22, size 72-16 line 3045 [ 242.912986] binder: 9597:9606 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 242.920326] binder: 9597:9606 Release 1 refcount change on invalid ref 2 ret -22 [ 242.922353] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000785000-0x8)={0x0, 0x0}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f00004a9000)=@file={0x0, ""/55}, &(0x7f0000c8e000)=0x10a, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fcntl$addseals(r1, 0x409, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00001e5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000796000-0x4)=0x10) ioctl(r1, 0x0, &(0x7f00005ea000-0x88)="7975bf7cca29d836f2e04af12a715ef41a739f6a75dc0c0ee813bfc63ad7b3663ff431efa912b20fefddc56a037dc054fbe8668db72c289e5fe21d0284eb488f1200b1bf24683f170d458fe1ebaee1d02412ed869500b5cb245eb05339689073b3f41d30faefb8d47d5dc6dbd853a6aadef328a69b2a020eea09504094e0108e0491bd9ad8813414") 2018/01/08 23:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000f31000-0x8)='keyring\x00') r1 = syz_open_dev$vcsn(&(0x7f00004e8000-0xa)='/dev/vcs#\x00', 0x2, 0x200) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a85000-0xf)=""/67, &(0x7f0000955000)=0x43) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) bpf$PROG_LOAD(0x5, &(0x7f000083f000)={0xe, 0xe, &(0x7f0000aff000)=@raw=[@generic={0x6ca, 0x0, 0x5, 0x80}, @generic={0x4, 0x8000, 0x3f27, 0xfd7}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0x3, 0xd, 0x5, 0x7, 0x80, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], &(0x7f00007e4000-0xa)='syzkaller\x00', 0x253, 0x49, &(0x7f000030b000-0x49)=""/73, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:14 executing program 0: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$admmidi(&(0x7f0000707000-0xe)='/dev/admmidi#\x00', 0x6e, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000276000)=0x4) prctl$intptr(0x8000000000000008, 0x0) 2018/01/08 23:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000829000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b2f000-0x4)=0x0) 2018/01/08 23:28:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, &(0x7f0000b3c000)=0xc) perf_event_open(&(0x7f0000d77000)={0x7, 0x78, 0x1, 0x1, 0x3800, 0x7, 0x0, 0x1, 0x40000, 0x6, 0xffffffff, 0x5, 0xc27, 0x3, 0x3ff, 0x3, 0x0, 0x88, 0x40, 0x40, 0x6, 0x1f, 0x9, 0x57c9, 0x10001, 0x400, 0x9, 0x9, 0x40, 0x100000001, 0x1, 0x1f, 0x5, 0x684, 0x4, 0x2, 0x400, 0x100000000, 0x0, 0xffffffff, 0x4, @perf_config_ext={0xf3, 0x7db7}, 0x400, 0x2, 0x5, 0x7, 0x7fff, 0x3, 0xfffffffffffffff9, 0x0}, r1, 0x8, r0, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d5000+0x180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000448000)={0x4, 0x3, 0x1000, "6198771fce3e", 0xff, 0x0}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) bind$netlink(r0, &(0x7f0000810000)={0x10, 0x0, 0x0, 0x10000000}, 0xc) listen(0xffffffffffffffff, 0x2) r2 = socket$kcm(0x29, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000577000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eb6000-0x8)={0x0, 0x0}, &(0x7f0000352000)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000220000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000188000-0x4)=0x8) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") socket$packet(0x11, 0x2, 0x300) move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000b06000-0x4)=[], &(0x7f0000569000)=[], 0x0) 2018/01/08 23:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={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) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cf9000-0x4)=0x0) get_robust_list(r1, &(0x7f00008d2000-0x8)=&(0x7f0000b9b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a8d000)=0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a79000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000448000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ac4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b3c000-0x10)={r3, r4, 0x100000000}) [ 242.922365] binder: 9597:9617 ioctl 40046207 0 returned -16 [ 242.922459] binder_alloc: 9597: binder_alloc_buf, no vma [ 242.922484] binder: 9597:9627 transaction failed 29189/-3, size 72-16 line 2903 [ 242.952500] binder_alloc: 9597: binder_alloc_buf, no vma [ 242.958046] binder: 9597:9606 transaction failed 29189/-3, size 0-48 line 2903 [ 242.970687] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.976318] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:28:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000310000-0x2)=0x7, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/08 23:28:14 executing program 4: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000c6d000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) dup2(r0, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/08 23:28:14 executing program 6: prctl$intptr(0x1c, 0x64) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000fe7000-0x6)={0x20, 0x1ff}) r1 = syz_open_dev$adsp(&(0x7f0000f8f000-0xb)='/dev/adsp#\x00', 0x8, 0x28c1) rt_sigsuspend(&(0x7f0000e7d000)={0x8001}, 0x8) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c02000-0xfb)=""/251) prctl$intptr(0x1c, 0x7f) 2018/01/08 23:28:14 executing program 7: socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000255000-0x20)={0x0, 0x0, 0x10003, 0xbae}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000194000)=0x0) sched_getparam(r2, &(0x7f00007bd000)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000085a000)={r1, 0x6}) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007a4000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000455000-0x10)={0x3, &(0x7f00004fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000025c000)={r2, 0x2}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000032000-0x4)=r1) 2018/01/08 23:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000cd5000)="021200250200a10009e50000ff000900", 0x329) setsockopt$sock_int(r1, 0x1, 0x1007, &(0x7f000075a000-0x4)=0xffffffffdfffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000041b000-0x10)={0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000014a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ce4000)={r3, r4}) 2018/01/08 23:28:14 executing program 5: socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f85000-0xb)='dctcp-reno\x00', 0xb) r0 = syz_open_dev$adsp(&(0x7f0000b6e000)='/dev/adsp#\x00', 0x4, 0x101200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000013c000-0x108)={0x101, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x351b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 23:28:14 executing program 4: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000176000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000095f000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000399000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000962000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000259000)=0x3) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000056f000-0xb8)={0x0, 0x80000001, 0xfb1, 0x7, 0x80000000, 0x5, 0x7, 0x2, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x5, 0x200, 0xa08}}, &(0x7f0000963000-0x4)=0xb8) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000963000-0x8c)={r2, @in6={{0xa, 0x1, 0xd663, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009d4000-0x4)=0x2, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003cd000-0x10)={0x10000, 0x100000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b6d000)={&(0x7f00007f2000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000081000)=0x0) preadv(r0, &(0x7f0000041000)=[{&(0x7f00009bb000-0xe4)=""/228, 0xe4}, {&(0x7f00002fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000133000)=""/104, 0x68}, {&(0x7f0000714000-0x88)=""/136, 0x88}], 0x4, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b2000-0x11)='/selinux/context\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r0, &(0x7f0000aac000-0xc)={r3, r0, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/08 23:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016a000)='/dev/hwrng\x00', 0x202040, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f87000)=0x2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000dd1000-0x8)='./file0\x00', 0x20) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) recvfrom$ax25(r1, &(0x7f00002f7000-0xae)=""/174, 0xae, 0x2, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c07000-0x8)=0xffffffff) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000686000)=@common='ipddp0\x00', 0x10) close(r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000519000)=""/157, &(0x7f000049b000-0x4)=0x9d) r5 = accept4(r2, &(0x7f0000af0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000df1000)=0x14, 0x80000) getpeername$inet6(r5, &(0x7f0000912000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ea000)=0x1c) r6 = syz_open_dev$adsp(&(0x7f0000e1c000-0xb)='/dev/adsp#\x00', 0x0, 0x0) fsync(r6) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000e22000-0x8)=0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000179000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000f6c000)={""/1024}) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000035a000)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00005b0000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000055d000-0x12c)=[], 0x0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000082000-0x8)={0x0, 0xc5}, &(0x7f000084f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000450000)={r3, 0x5, 0x10}, &(0x7f0000f9f000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000493000-0xc)={0x1, r0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a1d000)={r4}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000da000-0x20)={@generic="8094fbbe570a0326c676e509ee2b47bb", @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000918000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$unix(r4, &(0x7f000032b000)=@file={0x0, ""/53}, &(0x7f0000185000-0x4)=0x37) 2018/01/08 23:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f7b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000060000)=0x0) tkill(r2, 0x37) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d6f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000559000-0x18)={r4, 0x0, 0x0, 0x0}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/08 23:28:14 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000051000-0x4)={0x0}, &(0x7f0000051000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000031000-0x8c)={0x9e6, 0x8, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000d000)={0x80, 0x3, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x80000000, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0xffffffffffffffff}}], 0xfffffffffffffdd3) 2018/01/08 23:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b59000-0x78)={0x659, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x1, 0x81, 0x3, &(0x7f00009c0000-0x10)=@generic="7233e7280e78bbf7dd56e02c3bd658e8", 0x7fff, 0x80000001, 0xffffffff}) sendto$inet(r0, &(0x7f000087e000-0x18)="068c09ed10dab932a201570cd4d900000000000000090900", 0x18, 0x0, &(0x7f00004f8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00008e8000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000534000-0x4)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000165000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003f7000)={0x0, 0x0, 0x80000000, 0xfff, 0xf1, 0xffffffffffffff81}, &(0x7f00001dd000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000682000+0xca8)={0x2, 0x8, 0x200, 0x1, 0xff, 0x7fffffff, 0x5, 0x51c, r2}, &(0x7f000021c000)=0x20) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = request_key(&(0x7f0000f38000)='asymmetric\x00', &(0x7f00006fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dce000-0x2)='{\x00', 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f000035b000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) utimensat(r2, &(0x7f00006cc000-0x8)='./file0\x00', &(0x7f0000402000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) keyctl$describe(0x6, r1, &(0x7f00005a0000)=""/78, 0x4e) r3 = syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') splice(r0, &(0x7f0000ed3000-0x8)=0x0, r0, &(0x7f0000377000)=0x0, 0x7, 0x2) readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/08 23:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000d78000)=0x0, 0x800) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000b000-0x4)=0x9) 2018/01/08 23:28:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xeaec, []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000004000/0x2000)=nil, 0x47, 0x7, 0x80, &(0x7f0000002000/0x1000)=nil, 0x1}) 2018/01/08 23:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000440000)={0x81, 0x0, [0xfe, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f1d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d8e000-0x4)=0x80, 0x800) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x4, 'ccm(aes-aesni)\x00'}, 0x3e2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:14 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x2)="47ff", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x800) fallocate(r1, 0x0, 0x0, 0x10001) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0xc}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000009000)={0xfffffffffffffff9, 0x7, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xffffffffffffff6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000001, 0x80010, r1, 0x0) 2018/01/08 23:28:14 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = gettid() perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0x1ff, 0x20, 0x8, 0x8000, 0x0, 0x4, 0x80044, 0x1, 0x7fff, 0x81, 0x7, 0x80000000, 0x101, 0x2, 0x200000000000, 0x7, 0x0, 0x3, 0x7, 0x5f93401c, 0x6870, 0x4, 0x8, 0x7, 0xb0, 0x5, 0x0, 0x101, 0xfffffffffffffffe, 0xb6f, 0x800, 0x80000001, 0x6, 0x5, 0x1, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000000a000)=0x0, 0xd}, 0x100, 0x100000001, 0x200, 0xb01edaa1bc8af728, 0xebb0, 0x80000000, 0x3, 0x0}, r2, 0x0, r1, 0xa) 2018/01/08 23:28:14 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r0, &(0x7f0000b34000)='net/ip6_mr_cache\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$int_in(r1, 0x5453, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r4 = gettid() fcntl$setsig(r1, 0xa, 0x12) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00003d5000-0x4)=0x8000, 0x4) r5 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000337000)=0x101) 2018/01/08 23:28:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x86)=""/134, 0x86, 0x40000063, &(0x7f0000002000-0x9)=@rc={0x1f, {0x3, 0x5, 0xa0e7, 0x2, 0x3, 0x6}, 0x81}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x24)=""/36, 0x24, 0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x1a6c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009c4000-0x4)='tls\x00', 0x4) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00005bb000)='./file1\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/01/08 23:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) execve(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000b86000-0x38)=[&(0x7f000034d000-0x10)='/dev/sequencer2\x00', &(0x7f0000bd2000)='\x00', &(0x7f0000a0a000-0x9)='/dev/kvm\x00', &(0x7f000097f000)='/dev/sequencer2\x00', &(0x7f0000fa1000)='/dev/kvm\x00', &(0x7f0000512000-0xd)='/vmnet0user]\x00', &(0x7f00001bb000-0x8)='vmnet0.\x00'], &(0x7f000024d000-0x40)=[&(0x7f0000592000-0x9)='/dev/kvm\x00', &(0x7f00008b4000-0x13)='GPL.GPL^em1*}nodev\x00', &(0x7f00003fa000-0x10)='/dev/sequencer2\x00', &(0x7f0000f87000-0x9)='/dev/kvm\x00', &(0x7f0000f2e000)='md5sum+GPLem1\x00', &(0x7f0000686000)='\'system[em1md5sumppp0{$!\x00', &(0x7f00001e2000)='mime_type\x00', &(0x7f00003cb000-0xa)='procsecurity\x00']) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/08 23:28:14 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000926000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000001000-0x10)={&(0x7f00005fa000)="7530ffaf9e8a3fa82626316df5d19457a6c6663fb76e95", 0x17}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000-0x48)={{0x3, 0x3, 0x20, 0x3, 0x0}, 0x7, 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]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x65)="f6230d9e4ee66a28bd83f43edbccd62e5a9fda5f72fc7903b1ffb166b311b9e9103aa7665cca7718bd7562b555e33c5c5bfdee91c00a72c77be73b12fe550a5aca38cd6def631dd9dcaad0b994d632ef8eb999a86dafb71d06496693400c562921fdd6ca30", 0x65) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x0, 0x101, 0x1, 0x5}, 0x7, 0x127, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x9fd4, 0x1, 0x6c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r1, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xffffffff80000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x40, 0x4, 0xfff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000003000)={0x2, 0x0, [{0x7fffffff, 0x3, 0x0, 0x0, @adapter={0xfffffffffffff001, 0x4, 0x4, 0x8, 0x6}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x5b6, 0x6, 0x8000}}]}) fsync(r1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000006000)=""/149, &(0x7f0000007000-0x4)=0x95) setpriority(0x0, r0, 0x100000001) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r2, &(0x7f0000002000)="2f212c2825e24e6084adf00d1f55ad38c24cd178057518d486edf2e038bed2b3b4512c3ef9aa23005ce99e27226675646ce58900ef1e93730e215ea360fc2a684681a0a91dd00cf41219f9362927d1cab72a1a9e7840fdce35a6636c76c9148dd07b835421cc47329c939f1036a2cd2e374085be72a1395cced7f50c29c896f71ac6a86e7a7309a5c4d8ec8b2aab1415425c830073bc3587888926e86dfb6ff30f0f8330380dd756d1743923c6e5c162df5640e7c3871436ff13da6ef1c44ca16b12b2b7fec1a3269d15535c68d1", 0xce, 0x20004084, &(0x7f0000004000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000007000)={0xfffffffffffffffc, 0x6000}) [ 243.475728] QAT: Invalid ioctl [ 243.494455] QAT: Invalid ioctl 2018/01/08 23:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x654, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x9, 0x6, "f07007", 0x18, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/dsp\x00', 0x14082, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ca6000-0x18)=@add_del={0x2, &(0x7f00005bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000062b000)={0x9, 0x10, [0xac, 0xc75e, 0x0, 0x9]}) 2018/01/08 23:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000481000)={0x4}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c0d000)={0x7, r0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:28:15 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffe9d) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/08 23:28:15 executing program 1: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 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], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d5f000-0xab)={0x0, 0xa3, "22b48f948f2d1d694fb49d70342df79ada6260d40e7f0e0128d21b14b6005ffef209f164a7121eda703903251ed4a1876d4b2a82b7765e295890689ec55b52a0cb6732024b204271e539a8a07d8d7a2cbc2da52ac8b05ff5afe086339e880ff64a758d0ffd136c8339486e67440e5ae8e82626fa58c117e2c7a08837c7cacacf82c10c3a2b5481074a2eef9a620ecfb2e8c9f38159e2202ef52e0ec1fbc14a8230c040"}, &(0x7f0000a19000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a22000)={r1, 0x0}, 0x8) 2018/01/08 23:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008db000)='/dev/dmmidi#\x00', 0xcb, 0x83) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00007fd000)={0x0, 0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ee000-0x4)=0x5, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000175000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000773000-0x8)={r1, r2}) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00003ef000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000182000)=0x3ce) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000062f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r5}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) dup2(r4, r6) 2018/01/08 23:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000079d000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000667000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x0, 0x0, 0x2, 0xe07, 0x1ff, 0x1ff}, 0x20) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000c92000)=0x6) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000a3f000)="8f", 0x1}], 0x1) 2018/01/08 23:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009c0000)={0x0, @in6={{0xa, 0x2, 0xf27, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe2c9, 0x5, 0xfffffffffffffffa, 0xb33d}, &(0x7f0000323000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a85000)={r1, @in6={{0xa, 0x2, 0x2672d018, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f00003ea000-0x4)=0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f000092f000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c5a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x3, 0x2}, &(0x7f000090b000-0x4)=0x20) connect$unix(r3, &(0x7f0000db7000-0xa)=@file={0x1, './file0\x00'}, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) 2018/01/08 23:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000412000-0x4)=0x8c0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000)={@common='eql\x00', @ifru_names=@generic="c15cb68b85308bc82c5d0ce61c9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000129000-0x18)=[{0xe, 0x4}, {0x0, 0x1}, {0x8, 0x2}], 0x3) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/08 23:28:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f000048d000)=[{0xb8, 0x19, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:15 executing program 5: 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$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013a000-0x18)={0x0, 0x4, 0x30, 0x6, 0x33570b21}, &(0x7f00007fa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000836000-0x8)={r1, 0x7}, &(0x7f00007da000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r3, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/08 23:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009e0000)={0x0, 0x6, 0x0}, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000392000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004ec000-0x4)=0x0, &(0x7f00001dd000-0x4)=0x4) 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) setgroups(0x0, &(0x7f00005f1000)=[]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) [ 244.206360] device eql entered promiscuous mode 2018/01/08 23:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000152000-0xc)={{0x3, 0xa4, 0x6, 0x5, 0x4, 0x1d57}, 0x2}) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/08 23:28:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0xfffffffffffffec1) 2018/01/08 23:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000009c000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x2, 0xff, 0x6, 0x9, 0x6, 0x5}, 0x20) 2018/01/08 23:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b34000-0x14)={0x0, 0x9, 0x306c, 0x3f, 0x6, 0x6}, &(0x7f000058c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2b000-0x10)={r1, 0x4, 0x8, 0x2}, &(0x7f0000697000-0x4)=0xf) 2018/01/08 23:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bdd000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 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) 2018/01/08 23:28:15 executing program 4: 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) sendfile(r0, r0, &(0x7f0000df1000-0x8)=0x0, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000081c000)=0x7) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174) 2018/01/08 23:28:15 executing program 1: 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) statfs(&(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000814000-0xe9)=""/233) r0 = syz_open_dev$sndtimer(&(0x7f00005f3000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{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]}) r1 = semget$private(0x0, 0x8, 0xc6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000099d000)={0x7b, 0x0, [0x5, 0xffffffffffff9e98, 0x3, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c06000-0x8)={0x0, 0x7769}, &(0x7f00008c1000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003fd000)={r3, 0xa17d}, &(0x7f0000c31000)=0x6) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000f11000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/08 23:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a64000-0x12)='/dev/input/event#\x00', 0x4, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000398000-0xb)='/dev/mixer\x00', 0x80042, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000190000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d1f000)={0x15c, 0x0, &(0x7f0000a67000)=[@acquire_done={0x40106309, r2, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x48, &(0x7f0000df6000)=[@fda={0x66646185, 0x7, 0x1, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000bcb000)=[0x68, 0x18, 0x38, 0x48, 0x58, 0x38, 0x48, 0x38, 0x0]}, 0x6}}, @decrefs={0x40046307, 0x0}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000651000-0x20)=[@fda={0x66646185, 0x0, 0x2, 0x15}], &(0x7f00007ab000-0x20)=[0x0, 0x28, 0x30, 0x40]}, 0x14}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f000081e000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x1, 0x19}], &(0x7f0000c08000)=[0x38, 0x20]}, 0x0}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x711312b4257ca244, 0x0, 0x0, 0x0, 0x30, &(0x7f0000270000)=[], &(0x7f0000f6c000)=[0x48, 0x20, 0x30, 0x48, 0x68, 0x64e67eb054b59e8f]}}], 0xe4, 0x0, &(0x7f00005c0000)="7384bf6e7c209098e638430638815562fd4974586a499a38cafa4539cb17bd73181952ab204e2d195e7340f12252e7db87236b5938e9e2a744de4cb455c02fdbdfff66152676a0eb3547adb4d32423bc3dfe4bab0d6d5959e142a2eb33d42c3723d107dccce9a2bb372a58dda146deddf5e51f894f433777961189d2a09d80993e1ce8a1e8d273fac0db037968a62928cf24e2d6978805ad97bffd940cfcc31692233bb2991b8713d3084972df08a98a4978e26beaa7f08907e0c9f7fe771851ac64f696dbeb4613c3982c67d48febb6e2111babe2514e6883262eb0d32b207ff2c41a3e"}) r3 = accept$packet(r1, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000640000-0x4)=0x14) tee(r0, r3, 0x0, 0x4) 2018/01/08 23:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1d, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000805000)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/08 23:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c5d000-0x10)={0xfffffffffffffff9, 0x5, 0x3, 0x1}, 0x10) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/08 23:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f00009ef000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000dae000)={0x0, {""/7}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072b000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004ba000)=0x2, 0x4) [ 244.427325] kauditd_printk_skb: 38 callbacks suppressed [ 244.427334] audit: type=1326 audit(1515454095.658:3568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.460143] audit: type=1326 audit(1515454095.659:3569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 244.487234] audit: type=1326 audit(1515454095.659:3570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.512543] audit: type=1326 audit(1515454095.659:3571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=51 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.538375] audit: type=1326 audit(1515454095.659:3572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.562950] audit: type=1326 audit(1515454095.659:3573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=128 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.587473] audit: type=1326 audit(1515454095.667:3574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.612082] audit: type=1326 audit(1515454095.667:3575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 244.636597] audit: type=1326 audit(1515454095.667:3576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:28:15 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = memfd_create(&(0x7f0000009000)="6367726f75705e2f6c6f0165746830626465762b776c616e30776c616e3073656c664040256367726f7570776c616e312b707070312d23707070307070703000", 0x2) connect$netlink(r1, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x80000100}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000019000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x5, 0x41) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000019000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r5, &(0x7f0000001000)=""/244, 0xf4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text64={0x40, &(0x7f0000019000-0xa)="66ba200066ed66400f3881a6b2580000f236410f221766baf80cb8fcbf3281ef66bafc0cb802000000eff20f11322eda7ad84b83c83eb9b2000040b806000000ba000000000f30b805000000b9008000000f01c1c463d55c7372a2", 0x5b}], 0x1, 0x2, &(0x7f0000018000)=[], 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0x81, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x6, &(0x7f000000a000-0x16)="16ea31c76c3b5c1a346d5294d1e338b8eead1ec72562") ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000019000)={r6, 0x3}) 2018/01/08 23:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r1+30000000}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f92000)={0x0, 0x2}, &(0x7f0000a0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c05000)={r3, 0x4c, &(0x7f0000713000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x981a}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/08 23:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000470000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ab8000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006d3000-0xc)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c13000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f32000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ptrace$setregs(0xd, r4, 0x80000, &(0x7f0000083000)="cf68027afba823ed3851f11d77b378302f100262425958673400d048130922454016e45807f284bb8ea5731ee5be43fe3ffc61ab29ff") ftruncate(r3, 0x6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000053f000-0x78)={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}) 2018/01/08 23:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f00007d2000)='/dev/snd/midiC#D#\x00', 0x8183, 0x101000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00003f6000-0x24)={0x9, 0x5, 0xbb, 0x3ff, 0xeb1f, 0xff, 0x6cb, 0x0, 0x100, 0xfffffffffffffff7, 0x9, 0xbd41}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f0000b9e000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 23:28:15 executing program 4: syz_open_dev$sg(&(0x7f0000aae000-0x9)='/dev/sg#\x00', 0x7, 0x210000) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x88c}, &(0x7f0000a10000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002e7000)={r1, 0xbf, 0xef, "28bba89eb5a9b20a9a4f6b22dcf1554d8e8587de702fe4bd62ee93e73fdfb4d691770cc83be4e0ecbe7e2895713c979501ba50b67a964f152b6755f7a402cb2d2df2f9fe1f49d443899778c35150daceeafd78e7fd3cf35f3499feaf3eec9e24d935c29a1d1eb3a8586000618a920ef8068f61b090ffa6595bb40652f11b845ebb13ce77d09c63eaeb1422ad31a10105a13146a0441850ef199c190905600d90008fb61215e3aeb240f903f9cf1e7be98b0bd36eee3842b6ebe68e167e16f6361d075aa6545d4000c25a70a16454bc9e71f4bb329850221249217fd7d36f9800e109d981d998695c0a4e7d2e8fa099"}, 0xf7) 2018/01/08 23:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) read(r0, &(0x7f0000948000)=""/111, 0xfd8d) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000e79000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005bc000)=0x0) 2018/01/08 23:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) pivot_root(&(0x7f000073d000)='./file0\x00', &(0x7f000017c000-0x8)='./file0\x00') 2018/01/08 23:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b8e000-0x14)={0xfffffffffffffffd, 0x1, 0x0, 0x3, 0x3c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009a8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000383000)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000939000-0xe)={0x1f, 0x367b, {0xa4, 0x8, 0x6, 0x2, 0x5, 0x0}, 0x33209f7a, 0x6}, 0xe) r3 = getegid() syz_fuseblk_mount(&(0x7f0000e58000-0x8)='./file0\x00', &(0x7f0000422000-0x8)='./file0\x00', 0x0, r1, r3, 0x4, 0x5, 0x80) 2018/01/08 23:28:15 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bfb000)=0x0, &(0x7f0000082000-0x4)=0x4) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000f64000-0xa)='net/snmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000086000)='net/ip_tables_names\x00') pread64(r2, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) [ 244.661107] audit: type=1326 audit(1515454095.667:3577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9849 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004e0000)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000044c000)={0x0, 0xe1, &(0x7f000011a000)="cd8df67557e82c5bd299fa4acdb2c6f2545011a4c1c5dc8a8d42bb13ad3472d47d5c40441c8d2daf62a6d84ee2f8a7e462f2d1d6dcfc1e362c7e3715849aa8e6c612ba873cc55306787706da01e1657c1fe5a20b481a882916713af4b4b7f1ae97ab4a2bbb275af0e2e7e0b1b19f15ca4dd5a98958bfa8d7fd259ce54fce9d7fc50ea57497444117444bbd9e4f57528c909f78e8c199d13a14dbd3aa43394886b3888609e8424bfe6d5a5133eab36233239b9315a5d8a905d2d4358d395f2a4f3bce420fd6ebf3c8f4f5ab80efdb26a1335688eeb776ee8829cb88528762078106"}) fadvise64(r0, 0x0, 0x0, 0x4) r1 = memfd_create(&(0x7f00004a3000)='%.nodev-\x00', 0x3) getsockname$packet(r1, &(0x7f00009c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x14) 2018/01/08 23:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f00005cf000)='./file0\x00', 0x38c80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a79000-0x4)=0x5, 0x4) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000de000-0x70)={[{0xffff, 0x4, 0x5b, 0xfb6, 0xf280, 0x1, 0x3, 0x6, 0x4, 0x92e, 0x80, 0x4, 0x7f}, {0x3, 0x65e0, 0x80000001, 0x9, 0x0, 0x3, 0x100000000, 0xff, 0x5, 0x2, 0x3, 0x4, 0x9}, {0x9, 0x6, 0xd4b, 0x45, 0x9, 0x1, 0xfffffffffffffffd, 0xffffffffffffff1b, 0x7c5f3024, 0x7, 0x0, 0x9, 0x5}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x5a)=""/90) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000077000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) semget$private(0x0, 0x6, 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r3 = msgget(0x3, 0x0) msgrcv(r3, &(0x7f0000712000)={0x0, ""/207}, 0xd7, 0x2, 0x2000) 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000c57000)=@known='security.ima\x00', &(0x7f000033c000)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ce9000)={0x7, 0x884e}) seccomp(0x0, 0x1, &(0x7f000057b000)={0x8, &(0x7f00008c5000-0x40)=[{0x79, 0x5, 0x7, 0x5}, {0x1000, 0x1, 0x7, 0x1fbb}, {0x1, 0x9, 0x0, 0x6}, {0x800, 0x8, 0x0, 0x8}, {0x10000, 0x20, 0xe2e1f68, 0x0}, {0x9a5b, 0xc596, 0x6, 0x7}, {0x3, 0x1ff, 0x2, 0x2}, {0x5, 0x9, 0x0, 0x6}]}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x600200, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002000-0x4)=0x10001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x20, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000afd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afd000-0xe2)="92ae66d156a1e2fa6a9b40befd9d0e2829c1a25cf18b0467b84cc66cf90542cff1f2e0ba769c8cd351c863a9f336d5270146a9ecf08189cf1a5e44bc4a6914d335a5a74545fe3294db1c06e23c16e52bd8572d1577cf403d88df6a34a1a87f190f1ace659e927a7b31813ead4eaa8acd03b16da48b9918248febfee69cfdece35ecdab81996d5d8af8b1eb2e0c0f1719b92894a35dc9230caa1c5e179569f6e5872efafd760e76853925a29ecee163926e6a51d746b7f0df9c16473ae0c65244f8f76a6258940782e15ecf5ea96e2047d4077b53baccd18e6ebb58122ccf40bb7f51", 0xe2, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:28:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e99000)={r1, r2, 0x7f, 0x1, &(0x7f0000001000-0xfa)="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", 0x2000000000000000, 0x0, 0x400, 0xffffffff, 0x1ff, 0x8000, 0x401, "e015f0eb1d1371715554fb6e190ad64d1fa740cd3c751f7145490d6e487a6e927eda352feaeb536557b99ca27ab7f70be506047371f553a09efb3cdbaff21111e9e198a722ef92a2eacdfcb53d9946416038a50848fe780d5b902857ddc47ff9eea565092ef59fd8a968f6fae47875679abb765a4c5f66faf8ec401b39b2890881b3472716397f41671ae8291001fd39ad79032d87ad51e33842bb650742e183"}) 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) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/08 23:28:16 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) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000699000-0xd)='/dev/usbmon#\x00', 0x4, 0x201) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000163000-0x69)="44153da3ae7f8dda2ec17534c1e2f666acf3cc7bcbf2f9a8c306bfd602d2500433dd3f523c3fbac8aafbeea4da60b697a229d5a8ee2b248a595a9959ab7e894b98179e927480b2b4ed552c87c27bd4082d981fa39a8b9ee1e4a1782b78d63e248df3e9397e62e0bb3d", 0x69) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000019e000-0x68)={0x2, 0x0, [{0x7, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0xb6f}}, {0x81, 0x1, 0x0, 0x0, @adapter={0x1, 0x6, 0xcb, 0x0, 0xbc4}}]}) 2018/01/08 23:28:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002c1000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r2}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000002000-0x8)=0x1) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000b34000)=@pi={0x0, 0x88f7, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x3, 0x8}}], {{0x88a2, @x25={0x3, 0x0, 0x1f, "717bab9810d1b7b4d17c73e35e623fb64801d3cf6182"}}}}}, 0x2f) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/08 23:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf0000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000197000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000462000)={0xc0, 0x0, &(0x7f00000e5000)=[@acquire_done={0x40106309, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000095000)=[], &(0x7f0000f48000)=[]}, 0x1f}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00001ed000)=[], &(0x7f0000b81000)=[]}, 0x0}}], 0x4, 0x0, &(0x7f0000972000-0x1f)="3d5d65ce"}) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00008a5000)={0x5, 0x1, 0x6b}) pkey_mprotect(&(0x7f0000590000/0x1000)=nil, 0x1000, 0xa, r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getxattr(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f00009dc000-0x14)=@known='security.capability\x00', &(0x7f00005c9000)=""/248, 0xf8) clock_gettime(0x0, &(0x7f0000a5d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000042f000-0x21c)=[{{&(0x7f0000a6a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c1d000-0x30)=[{&(0x7f0000acc000)=""/182, 0xb6}], 0x1, &(0x7f000078a000-0x32)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000009f000)={0x0, r3+10000000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000324000-0x1b)=""/27) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000265000)=0x8) 2018/01/08 23:28:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c06000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000921000-0x8)={0x7f, 0x3}, 0x8) 2018/01/08 23:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) readv(r6, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x80)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f23000)={0x1, &(0x7f00008d7000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f0d000-0x8)={r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c8c000-0x4)=0x0, &(0x7f00003e9000-0x4)=0x4) pwritev(r0, &(0x7f000043c000-0x70)=[{&(0x7f0000c28000)="015e6050bc5b875bb5954fd93c6ac5a00b1346529d0987dfc46ec1ec428b721db93dd50090c77ee9ba63f40952e34dbe643cf476b946f7abcadc8dada20d39124040", 0x42}, {&(0x7f0000faa000)="f39637fe35338226ac62659329fdcd19d112a6d353269d9708541387c30168e5bd60bb519c1a3e997e26c1fab46bfaecc2e494443f2b582d17cc7a98a93a40a3448f7f8b07d84323021c06cace5f87e70792bb1d9fda0a432874e5cf236eced8fca88589f9d94f1237b3c1ffa3f5701c2f96fcab9f004a4547d62f7f3f5ebe49c32953d317f7e93ad69269bf3ce0bd59", 0x90}, {&(0x7f0000a8e000-0x3b)="249155d05ce6ca96118abf8446155b44bbb4bff91f79a715a3a6919037156d6f992d3cc763c6e2b6d4afa824f96ea783cedeacf1d4afc531a65e3d", 0x3b}, {&(0x7f000084d000-0xd6)="da79edc9cdb6a244280eee9710352de547cd410eab1e8f762c53513b82c79efc89b975bfabe5e0673acfc6c6282149f70b210c48e5e70ce4b85125ceb33de1714a685185b993a8a0cd0e575af21108f4cf1db0186fe1ec6193e261eee2f9feebc5c86681d82e9f3f04121152d0922bdb294510769a251943a79e2d3d416bba14e85b3cbb449b6d2c29aaf4b1ae1a3535440028afa2e0cc9a7d445d36cd2728c7bbb2a4a51e13d7eaac61fcccad43e57fc69c893fcd99e298f3c6cba5882331c1650a81aa99e412f6ad8fe8713d37a568f4d2114fae18", 0xd6}, {&(0x7f000028d000)="804c20b0ba437f83c978e4671e84c4728136dd8fd8dfd1701abfbbabe09f0ee8c87c1e66dd88f00a8f86fdcdb42a3a1ba82c139a091eeb8269596d8c062f96a9712a44cc7be0af223740cb78240966e3ffec64a3be9784a9eaba25c4728301035cfa6fac064d236aa836a4686c1307bb1e8d7a4b37ea7464cb0c30b127acd2c61cde5393", 0x84}, {&(0x7f00005de000)="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0x1000}, {&(0x7f000020b000)="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0x1000}], 0x7, 0x44) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001e7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000002000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6f80000000, 0x1, "3f0e7cc1515a1077f4df91c09b7910a796dbc9fbb1a9fc5e85169e8d04388a6dad849d587f011124669812cd3c38a81484dddcd88ca8bd249f6fc298f6b4b9a74a7fae878e13041275c20532dfa7661d"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x7, 0x4) io_setup(0xffffffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000003000)="6f3c1191e37f01f34713a653879f070450ae965b112f467bb37e97de79b3e8bfd4fc61cb384c7f2e29784f8919cbcd96b7a9e59f58bfdd0247a303b04e07b218fdc0964e8c25d1c313b24702a6e66cebd3b6937bb0e75ca42d956e94e8711dcc89fd75ae9e9ad5c5f93f167827b24ba9c456", 0x72, 0x2, 0x0, 0x0, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000004000)=""/141, 0x8d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x85, "f875b7d4ae27f0212d0168fa7e7c4612068208c165b0c468498715a73d732ab85d8e8f395e5a1bf81502074cb9e29202122f36d967d3cc73af9f05749e0f795d99c613be9b4e9140726958e7f07b5ad9a09ac1cc6ec28dfcf753b581908bbe9b18bd258de6615f1aa6d9921ee0bc0c2bf2efa42b9eab7793433a6db7fe55fddc9bbf571b03"}, &(0x7f0000007000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xa)={r4, 0x3, 0x1, [0x0]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="5e70ad022c957824d48be48f843f77da"}) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000005000-0x4)=0x9, 0x4) socketpair(0xa, 0x7, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000008000)="95129cc5503059513fedbd3701384dc9fe007b85d7631b0d2fa75845496e294cf74f47584ceb552c8acc53af2e8b398df8076460927fb545428503c297bd3e193c266a078aedbf75f8a9fc4d8d75fa3e80ea8113415b4000e59ab0e7471af87ceb52ea4184375e0b112936272300316f29e168b49fd44130c7bfdb9eb9d2cb2d2216d869bd152aa99facad230a9665a8ebdc3b3f2689f078845d4f90e3553bf0ecea1aeb889fb5ac1529d8253134e534594d8cce5b5f51533b47eb924c1d237de6cbe83d8692dbeb28a8c96d8412596dd728f7445c200a13b8fd8f00f3d5573d6e953d7d49cd4c7af457e4c2759bf3c56cc65048cd", 0xf5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000001000)={0xd9a927c6e4ab777b, 0x7, 0x9, {0x5, 0x40}, {0x9, 0x5}, @ramp={0x1, 0x3f, {0x3, 0x5, 0x4000000000000, 0x8}}}) [ 244.920101] binder: 9916:9920 BC_ACQUIRE_DONE node 271 has no pending acquire request [ 244.928234] binder: 9916:9920 BC_INCREFS_DONE u0000000000000000 node 271 cookie mismatch 0000000000000001 != 0000000000000000 [ 244.941916] binder: 9916:9920 got reply transaction with no transaction stack [ 244.951744] binder: 9916:9920 transaction failed 29201/-71, size 0-0 line 2703 [ 244.958866] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 23:28:16 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$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000029c000-0x18)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) [ 244.958876] binder: 9916:9925 ioctl 40046207 0 returned -16 [ 244.970918] binder: 9916:9925 BC_ACQUIRE_DONE u0000000000000000 no match [ 244.970928] binder: 9916:9925 BC_INCREFS_DONE u0000000000000000 no match [ 244.970938] binder: 9916:9925 got reply transaction with no transaction stack [ 244.970948] binder: 9916:9925 transaction failed 29201/-71, size 0-0 line 2703 [ 245.004170] binder: undelivered TRANSACTION_ERROR: 29201 [ 245.004298] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:28:16 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f3000)='./file0\x00', 0x86) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000765000-0xb)='/dev/midi#\x00', 0x3, 0x2000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000b4a000)="424094bd18efc057d0a4f8295bdff6766f4ff72f88690b998d02b6e141e5663a16ca746e6f190bf8e41dc5330aa6c3d18a2dc6a611efe0eb327e9f5d0feabccfab03b18f9c4379c88f67c24ba08ef8692845a3776fd043841f4ac78cf66026f10f495900aaeaa8c950eb67b908c8fd7ff25afd49938aeb3ceaad4f", 0x7b) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000cb4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000)=0x10, 0x80800) accept4$inet(r0, 0x0, &(0x7f0000d61000-0x4)=0x0, 0x80800) socket(0x15, 0x5, 0x80000001) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000525000)='/dev/sg#\x00', 0x10000, 0x407bc53ec8269537) connect$bt_l2cap(r1, &(0x7f00006b4000-0xe)={0x1f, 0x50, {0x0, 0x1ff, 0xfffffffffffffeff, 0x7fff, 0x0, 0x5}, 0x3, 0x645}, 0xe) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000925000)="6f7e995b849ea836b486b2c1a8d808fdec9d926950601e475e7e232fb68b8e20e9bc1164a96d9875e3a2c639e8cddf63526ed62309e071551195caa140c1427f56328dababa089c89a141a3b165ad15e5f8b0fe39a4c8cb3eddfd409a161177f08d9a2342b085dfc5f35b09fb54885379e9cd0d8", 0x74) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(r2, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:16 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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ff8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004c9000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00001dc000)={r4, 0xe70, 0x29, "be963490f6064a346a22988237f51043fd5be17ca2c12a66007730b86e2666090edec488d6c32e7fdb"}, 0x31) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) syz_open_dev$sndctrl(&(0x7f0000855000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x800) write(r1, &(0x7f0000240000)="", 0x427) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002cd000)={0x2, 0x0}) r2 = socket(0x13, 0x802, 0x0) setsockopt(r2, 0x107, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/08 23:28:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000f3e000)='/dev/dsp#\x00', 0x1ff, 0x880) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ddb000)={0x8, 0x9}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000753000-0x2e)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d79000-0x8)={0x2, 0xc700}) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x78a0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041b000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000371000-0x4)=0x0) accept(r0, &(0x7f0000e40000)=@un=@file={0x0, ""/108}, &(0x7f0000d70000)=0x6e) r1 = semget$private(0x0, 0x2, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000d05000)=""/103) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e1f000)=[{&(0x7f0000524000)="4b00000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf001a707cdb352a17e09def6b0129b74677d04ebe5d92fc70052816b081d7a17c6ca2c5", 0x4b}], 0x1) 2018/01/08 23:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x1, 0x8, 0x3, 0xa3, 0x0}, &(0x7f00008c5000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba0000-0x20)={0x1, 0x81, 0x2, 0x7ed2, 0x8000, 0x800, 0x7, 0x3, r1}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e29000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2001}) fdatasync(r0) fstat(r0, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0xfffffffffffffd04, &(0x7f0000a86000)=[{&(0x7f0000c4f000-0x21d4)=[], 0x0}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_fuse_mount(&(0x7f0000144000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) syncfs(r1) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xc) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000027c000-0x58)={0x100000003, 0x5, 0x3, 0x8, 0x1, [{0x9, 0x1e, 0x200, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000069f000-0x9)='/dev/ppp\x00', 0x200080, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00000c7000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f00000da000-0x4)={r3}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) bind$inet(r0, &(0x7f00001ca000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007f1000-0x4)=0x0) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069b000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000073c000)={0x1, &(0x7f00002dd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)="") 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, r1) lchown(&(0x7f0000356000)='./file0\x00', r1, r2) 2018/01/08 23:28:16 executing program 5: socketpair$inet6(0xa, 0x80000, 0x2a1c6cba, &(0x7f00005c5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000029c000)={0x0, 0x42, "73b17520efc7b5348aab98077f5ca57aa3b5d8484f9d92d90d051e7858927540df5bc734a95a882ebfb343a7b39137036568f513ad7017bdf726a50994ff69a0d687"}, &(0x7f0000367000)=0x346) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000d4000-0x14)={r2, 0x829b, 0xfff, 0x1, 0x92, 0x4}, 0x14) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b46000)={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) r3 = syz_open_procfs(0x0, &(0x7f0000c86000-0x8)='cgroup\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/08 23:28:16 executing program 1: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fe000)='/dev/sg#\x00', 0x83, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000000)=[r1, r2, r3]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000002000)=@known='system.advise\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x4000000002, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/01/08 23:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000736000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ed8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c8000-0x10)={r0, r0, 0x5, 0x1}, 0x10) syz_emit_ethernet(0xba, &(0x7f0000827000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "4a0acff6778ca3bc10"}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cd4000)={0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/kvm\x00', 0x28200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x0, 0x0}) 2018/01/08 23:28:16 executing program 1: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") restart_syscall() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/vcs\x00', 0x200001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000321000)=""/181, &(0x7f0000a43000-0x4)=0xb5) 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000071c000)={0x4, @tick=0x2, 0x4, {0x7, 0x0}, 0x100000001, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ae5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000daa000-0x8)={0x1, [0x0]}, &(0x7f0000304000-0x4)=0x8) nanosleep(&(0x7f0000242000)={0x0, 0x0}, &(0x7f0000e67000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000866000-0x8)={r2, 0x4dc45526}, &(0x7f0000baa000)=0x8) 2018/01/08 23:28:16 executing program 6: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000445000+0xe90)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x800) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0x1000000000000002, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0xfffc, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f000000f000-0x20)={0x8ea, 0x3, 0x6, 0x2, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000008000-0x8)={r1, r2}) r3 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0xe7, 0x200) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000009000)=0x7f) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f000000d000-0x4c8)={{0x9, 0x2, 0x3, 0x200, "ec2b89fe79df4ffc4ba26b2344fc01144cac384d3362e8e62d738913f980b6176d7aaf6fe177d74c10c73e5f", 0x5}, 0x8, [0x44, 0x40000007f, 0x3, 0x1f, 0x9, 0x7, 0x9, 0x8, 0x5, 0x8001, 0x7fff, 0x0, 0x2, 0x8000, 0x4, 0xbb, 0x4, 0x7fffffff, 0x9, 0x0, 0x6, 0x101, 0x4, 0x100000000, 0x5, 0x1, 0x2, 0x8, 0xfc00000000000000, 0x4, 0x4, 0x2, 0x7e0f, 0x5, 0x8, 0x7f, 0x81, 0x1, 0x3, 0x6, 0x1, 0x0, 0x100000000, 0x10000, 0xffffffffffffffff, 0x4, 0x9, 0x0, 0x5, 0x5, 0x101, 0x9, 0x9, 0x7a, 0x10001, 0x200000004, 0x1e1, 0x5, 0x20, 0xfff, 0x7, 0x20, 0x8001, 0x0, 0xfffffffffffffff7, 0x9, 0x7fffffff, 0xfff, 0x100000000, 0x0, 0x45, 0xfffffffffffff535, 0x80, 0x634c48a8, 0x3, 0x38, 0xfffffffffffffc00, 0x6, 0x5, 0x0, 0x7, 0x3, 0x9, 0x0, 0x9, 0x400, 0x75c9048c, 0x5, 0x200, 0x200, 0x10001, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0x2, 0x8, 0x9, 0xb33, 0x9, 0x101, 0x2, 0x7ff, 0x7f, 0x6, 0xff, 0x2, 0x7fffffff, 0x40, 0x7fffffff, 0x9, 0x0, 0x9, 0x2, 0x1, 0x2, 0x2, 0x1bb, 0x4, 0x8, 0x4, 0x3, 0x4, 0x5, 0x3, 0x7ec9, 0x5, 0x8], {r5, r6+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]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000008000)={r4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000010000-0x9a)=""/154) shmat(0x0, &(0x7f0000007000/0x3000)=nil, 0x5000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/08 23:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e2e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, &(0x7f000092a000)=0xc) r3 = getgid() fchownat(r1, &(0x7f0000a26000)='./file0\x00', r2, r3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) listen(r0, 0x2003fd) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) setsockopt(r4, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/08 23:28:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/autofs\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="cc0f764c23e1adff47f33293e1586d962a59fcdf6b9c9ca1a2ed386ddcefd81ed93cc9020fbe78365712d440c449fc1d248418ebf222f18bdd2064a4201b79b358fca7f39311df0175716f1c30b3a0e1441da4c2a58fff59b483bfd51fcac2fb52f9a74413cc173d148152bec66370ca6de5ede9f45c9382a7b6170d609a10c70e7a5e9afa8e8621e207e5949aa76389b0df31c0c94bc03a994f1d804372d38aa6acbe2fac005ab644bbbb853ee85371b094ce8f9192a0007115a6816a6fc175d2f80bdb23375dedad73ed287015913b29c48cabaac6919b5b7c49b2dc", 0xdd, 0x4, &(0x7f0000bf0000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000080b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000f77000)="9a", 0x1, 0x20440015, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000458000-0x1000)="11", 0x1, 0x3fff, 0x0, 0x0) 2018/01/08 23:28:16 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f81000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b76000-0x4)=0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f81000)={0x2, &(0x7f00003fc000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0xc90, 0x101000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x6, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e780024f00000200ce6730eea4eb0456d718", 0xfffffffffffffeda, 0x0, 0x0, 0x0) 2018/01/08 23:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000255000)='/dev/hwrng\x00', 0x1, 0x0) connect$llc(r1, &(0x7f0000e0e000-0x10)={0x1a, 0xf6, 0x7ff, 0xeba, 0x1, 0xdb5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000078a000)=0xfffffffffffffe00, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000262000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0xffffffffffffff53) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000057a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001c1000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000072a000-0x10)={r4, 0x80000000, 0x3f, 0xffff}, 0x10) ioctl(r3, 0x1, &(0x7f0000110000-0x168)="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") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbc000-0x8c)={0x0, @in6={{0xa, 0x0, 0xd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f03000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e36000)={0x349c7b94, 0x8000, 0xffffffff, 0x10001, r5}, &(0x7f0000ad5000-0x4)=0x10) r6 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0xb703, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000029c000-0xa)='/dev/vcs#\x00', 0x7, 0x80) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000ae000)=0x100000000) getpeername$netrom(r0, &(0x7f0000692000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000656000)=0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bb000)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) process_vm_writev(r1, &(0x7f00009f5000-0x60)=[{&(0x7f0000698000)=""/45, 0x2d}, {&(0x7f0000017000-0x10)=""/16, 0x10}, {&(0x7f000088e000-0x77)=""/119, 0x77}, {&(0x7f00009b4000)=""/44, 0x2c}, {&(0x7f0000dde000)=""/182, 0xb6}, {&(0x7f0000fbb000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f0000efd000-0x10)=[{&(0x7f0000fd7000-0x40)=""/64, 0x40}], 0x1, 0x0) accept$inet6(r0, &(0x7f0000d64000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ca000-0x4)=0x1c) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000042d000-0xc)='/dev/audio#\x00', 0x3, 0x50000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fab000-0x4)={0x367}, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000089b000-0xf2)=""/242, 0xf2) 2018/01/08 23:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f000089b000)="0212a1000000050009e5000000000900c3", 0x11) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) r2 = memfd_create(&(0x7f0000c0f000-0x12)='eth0nodevuserppp1\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004bc000-0xc)={0x9, 0x0}) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000929000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000002) 2018/01/08 23:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) r1 = socket(0x5, 0x80000, 0xf06) io_setup(0x8, &(0x7f0000868000-0x8)=0x0) io_destroy(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ec000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f00004d7000-0x4)=0x6) recvfrom(r1, &(0x7f000054e000-0x27)=""/39, 0x27, 0x2000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005aa000-0x1c)={r3, 0x9, 0xa, [0x5cdc, 0x401, 0x2, 0x7, 0xf65, 0x6, 0x10000, 0x0, 0x4800000000000000, 0x10001]}, 0x1c) sendmsg$alg(r1, &(0x7f0000e15000)={0x0, 0x0, &(0x7f0000c90000)=[{&(0x7f0000302000-0x38)="beb242d006505021d70227e59ca2bcd5acb1e3ec6c02e8af3e53d3dd41704f2e07bef2c9fa081057058f369e106c0c81dbce08ffe5383690", 0x38}], 0x1, 0x0, 0x0, 0x80}, 0x20008880) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/08 23:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x60000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b97000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000546000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x442c01) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/01/08 23:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 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) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) bind(r1, &(0x7f00009f5000)=@alg={0x26, 'hash\x00', 0x0, 0x2, 'sha256_mb\x00'}, 0xfffffffffffffd68) getsockname(r1, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/08 23:28:16 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f4000)={0x0, 0xf4, &(0x7f00004b9000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7558, 0x5, 0xfffffffffffffffe, 0x3, 0xffffffffffffff00}, &(0x7f0000cb8000)=0x14) 2018/01/08 23:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x5) r1 = open(&(0x7f00004b8000)='./file0\x00', 0x40, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000869000-0x10)={0x7, &(0x7f00007ae000-0x1c)=[0x7f, 0x80000000, 0x48ce, 0x6, 0x8001, 0x0, 0x2]}) write(r0, &(0x7f00009d0000+0x5cf)="2400000020000123000000041aedfc000206000000003e01f70000eb08000100000300b7", 0x24) fstat(r0, &(0x7f0000963000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f00006db000-0x10)=@ipx={0x4, 0x7, 0x7, "dfc0360e747a", 0x5156, 0x0}, 0x10) 2018/01/08 23:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000255000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000ac6000-0x38)={&(0x7f0000208000-0x60)={0x27, 0xfffffffffffffff8, 0x100000, 0x6, 0xbf, 0x0, "b21df4051f558a3d40ffc7306483499d28460754bce4414475f87a55f96cfe127ff79abf886abb882f645aadc6fc11c80002cf81f43cda679582a2087d7751", 0x11}, 0x60, &(0x7f000069f000-0x90)=[{&(0x7f0000093000-0x59)="898692bc18a97501018e8a363dd0b344c781c4326e76de0e499ce524da05f2c322ac138c66ed98a97d59616068125aa3d2ff705db489b0e2bf408731c75cdf1f9a633ed5d1c410492c6b5d737d3dc51628621b0108f91acc0f", 0x59}, {&(0x7f0000907000)="38a6c02fb19cbcbcb92a6c3431c98203103085ef50273d9c8400ffd05926784629c05e3250d4d25e973e0e4dc86384ce964025df944e61578e04de90d43313b2b3915b850a66ec7acb1ae878be9da7aded425cedbf43fb15628ee4fbdd35413825d18d3bcdfcc7", 0x67}, {&(0x7f0000630000-0x6f)="5a68acba6872b73bb0ad9ec7c9dbf9624ee29b4e3f33efb0fb33b077b471fb825c9c9686915a83771558af93c399bf605f94b88f4e301bea7ff1505ded638df79f2e19dc01493bad2a5e130744e55844e7f808081783d23a86bcf8f26e0f86a6f9e3fa6f9097020b15b272beddd71d", 0x6f}, {&(0x7f0000b79000)="dd8ee4e867927cacf5ebfec46ff81249c08c7a36ff4cb64eb8a56066dc267ef694cdb0ab5a32efe704fb3f0e8ca34950a98649ceb7ad0f3dd2fda3c0beeb1a681f262e000e3800ef4c7fbb501d7771ab94aa67a783900265c9aef0ba302b9ecfec678e915b327c05039f2fe0b247c9281fd9c3e58801b0cfaf", 0x79}, {&(0x7f0000758000-0x90)="b19461bc6be11d26c70886f00cee2f266a6253280bfe54f9bde2ff6e80ef2b0b492e78da71fd259bd8d16125645f37967a55b369e65b65614440f7e8aa1a6f0fb73cb5797adcc98ee29a008f2711f1c228ae0a75769c9de5557d42edca379ef64a418593d8d6716667c328269dbadf735d018382e4b97e56b77bd9ca0fd65d3ea8368ca8ca0c1781f3b21ab184aebdcc", 0x90}, {&(0x7f0000df6000)="78a0fbfec82ef73fc032519ccf524993e0754eb7dc43db9d37906a467758ff1f2139413883ea1f19137f676bfcbc13afbc50578d97335d0bd2188eed689084e289be1abf30d4b083acfd960c0fd27f396b94da2fd126216ef8f642c7320768978b75fe8b20c8a946011a7f6fe84e8a5fa145bbdb3be39c5e4726a0e219500d931ebaabc80857493366754f2bc08678dfd0b291fbf14c36e374faa18954576fbf5e7c2addaf", 0xa5}, {&(0x7f0000581000)="4a0bb039744d47e02c5f2870a748c21cfcf998a338bdd8dff1717efb6d5c522ae7f93b464373635f8eae37b14833e4595ebcf9c1438674382f43bc8b747f552db291f1347e1769f50b29775b27ab6de3cf03b903be23bbaa458d727b1018674d1ab1a7dbaec9f6d58d5e8bc0ce26589c349ad77d7da7a6e7b93310202ad4a63fa7ee18b1debb1714a850bf29e30314830ffe6e08d2c5217b2e2eaab06f8883e1926c7b4c79eb75066b10ab2e99207bbf46579889097f8622e293d4318dfe9477ecd694e2b3c3ca7a5d038660d736ea4a6a29f6321c420db1828dd8dea45b49618ec00947501bcc1faaf8", 0xea}, {&(0x7f00003bd000)="d821e4d5272dfc70d3185aa9e107670f13ca8ef1e2e9caf2da812d7dded2ace03c1369e4731efc4ff7afdbcabd35cad974b15db6048556e4a0e877618be99c83bd8c3b214744976d21428d1cb8a1743e2d88d7976abe68224d0a916921ebac16cf8366fad88fe479ae360211217696ba2420857c33e088b19d45451d998c02db8ffb25261e784baf4c52d04b55f86c1ca3deb92db053ee0e0eaae259aeda0a4803412b71fc6a5c12ce8f", 0xaa}, {&(0x7f0000611000-0x40)="41bcb99ca73914e947142d49df2e5f2c55046d839a54f2f18c7004333ea36d5953cc5b16aae21de9f4d4dabfd6b0cfc48fffbe632f9401d5fd0bb3e0eda67aeb", 0x40}], 0x9, &(0x7f000099d000-0x108)={0x108, 0x117, 0x4, "518d29dadae6dfdaccf846546441e430b6556199904a02e981cb50005d52dafc96597a7540f165a2f52625d3c65facfcb76fd3c0410ad2ebbf671b7cf07956caadc497a4109068f0ceabbe5012d3e84cc19a26154afe1c33da539c166ee0b7dc2f06291ce54c2bb98263b95e9660db339f6e26d7c5a50d5e73b96a38b3b71eb928b5f1b867a30ec4408af6df2cc288376b6992dcaa3efa8a829489dcc67b60d77a7136c7273d52676dce2d2f38fa95335fef14d4521df707dd437a6d2411c072a0665cd0948ca2a0c4f047c67a6fb5155e481ee8c71acf8ff40dc9c6f6876733932789c3d0ae07ebe00185760437edd6150e5018e9a55c"}, 0x108, 0x40}, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc7000)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00006ee000)={0x180, r4}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00004fc000-0x10)={0x4, 0xaac, 0x400, 0x104}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000080000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000074a000-0x4)=0x6) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) bind$bt_hci(r5, &(0x7f000045a000)={0x1f, 0x5, 0x0}, 0x6) 2018/01/08 23:28:16 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00001f3000)="15dab0faff30be2795459bbd326c65c9da8b500794707a6921dfd81fcafb30aea73cd47ce2da3c74bdae7d49f12ed199cdd34400b20c3a436cc914404376df6c7d288a960905f92750a7398468a0469bdde2f2ed43982aa35c4256bf51bf7d34", 0x60) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00004af000-0x118)={0x5628, {{0x2, 0x0, @rand_addr=0x8000, [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, @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]}}, 0x118) [ 245.788249] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/01/08 23:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000793000)="260000002500150c85feff78000036de03efffe70040000f0e00010004000000ecc207a88700", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cdb000-0x10)={0x0, 0xffff, 0x2000000000000000, 0x8}, &(0x7f0000e97000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e29000)={r1, 0x6, 0x3, [0x0, 0x8, 0x3ff]}, &(0x7f0000b94000)=0xe) 2018/01/08 23:28:17 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000aec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000aed000-0x4)=0x80000001) r3 = syz_open_dev$dspn(&(0x7f0000862000-0xa)='/dev/dsp#\x00', 0x2, 0x2) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002d5000)={0x0, 0x6}, &(0x7f0000aed000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000572000)={r4, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecef, 0x6}, 0x98) mlock(&(0x7f0000283000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000aeb000)={0x40000}, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000aee000)={0x4, 0x3, 0x1, 0x9, 0x10, 0x401}) 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1200, &(0x7f0000626000-0x8)=0x0) r2 = socket(0x2, 0x3, 0x100000001) getsockopt(r2, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2018/01/08 23:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00004d1000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006d3000-0x4)=0x7, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/08 23:28:17 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000801000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000041000-0x4)=0x0, &(0x7f000002f000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) syncfs(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000d65000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x480000) r2 = syz_open_dev$dspn(&(0x7f0000c3b000)='/dev/dsp#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x101, 0x1, [0x0]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7647b5b2, 0x4, 0x1, 0x4, 0x2}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="2dac17f527da5d7ffdd81a3aabc333e47ad886e484c56dfb2c943f77da86d47f1f701e5946f26b768b5e5b41fe2a970d721d9f66c0230e054a162730f6249a6c23869a300e3e0d3262277d1aa6b77c6fb6221cee8de48af687bc317c81f1c4fbb7eddf0aeb251c1e6149d80b6bc749a47df10c6535c519298a70d2faf8", 0x7d}, {&(0x7f0000003000-0x6)="3ad4536c899b", 0x6}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="c34c5f938a40035fa3e9d83e14acd381339b77123f088b1523fa38add889ac03eaeccaa629b88b72a8c978f1835f9d17f4ec714591", 0x35}, {&(0x7f0000000000)="7210e93691014c3883b98fe8aaedd08c2b1e2a67c7a7b87796fcdb578241fa090619ecab83f2eea8f99ab976a0cae3e92ae4fa4f5ae8d9d21b1ba57d4dae719e30001fe5f849a47066063a75e97a510b4a3e171737fc33413f9b97eca7f89d08f2381ddaad956382836bc7f93dee9a1b2f6257423d3ec5528b0037a007d60bd81ebbda4d5bd2ec183bce3cd8623948d62992e23a3a3eba44489452ce977f8cdcdba400c6c1dc63b53cb5232696eb4aeeb98502b70d170c5825", 0xb9}], 0x5, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}], 0x20, 0x1}], 0x1, 0x4000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000003000)={{0x3ff, 0x8, 0x20, 0x80000001, 0x3, 0xfff}, 0xffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000004000-0x20)={0xffff, 0x9, 0xe59, 0x4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000004000)={r4, r1}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, r5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) epoll_create1(0x80000) 2018/01/08 23:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 23:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1ffff) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/08 23:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f7000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ac3000)={0x7, 0x7, 0x6ad}) 2018/01/08 23:28:17 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f71000-0x18)={0xaa, 0x2, 0x0}) 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0x7ffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/08 23:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) fallocate(r0, 0x1, 0x0, 0x200800800) syz_open_dev$dspn(&(0x7f0000221000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) [ 245.887163] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/08 23:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000446000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000055e000)={{0xffffffffffffffff, 0x2}, 'port0\x00', 0x80, 0x80026, 0xfffffffffffffffe, 0x3, 0x8, 0x3f, 0x4, 0x0, 0x4, 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]}) [ 245.929755] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f000051f000)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6dbffffffff00000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000680000)=0x0, 0xfffffffffffffed7) umount2(&(0x7f00006e1000)='./file0\x00', 0x2) sendmsg(r0, &(0x7f000057f000-0x38)={0x0, 0x0, &(0x7f00003f2000-0x30)=[{&(0x7f0000033000-0xf7)="789df4ebba81e74517521fa294ac", 0xe}], 0x1, &(0x7f0000fdf000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) clock_gettime(0x7, &(0x7f00008c9000-0x10)={0x0, 0x0}) write(r0, &(0x7f00004fc000)="1f0000000104ff00fd43df00eaffffffff010000080001000400dcff070010", 0x1f) 2018/01/08 23:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f00001bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000420000-0x8)='environ\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000052e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x1f, 0x6, 0x0, 0x101, 0x1}}, &(0x7f00001d3000-0x4)=0xb8) 2018/01/08 23:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) r3 = syz_open_dev$mouse(&(0x7f0000df1000)='/dev/input/mouse#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007a8000)=0x0, &(0x7f0000446000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00001a5000)=0x1) 2018/01/08 23:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 23:28:17 executing program 7: 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 = add_key$user(&(0x7f0000e33000-0x5)='user\x00', &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000061d000)="6fc83d15ef5601573890fc9dea1235fd47da7748eef1a8083975d92227fc8bedba7af0a93eab16462bcb7bc9e8997382bacf5bd838dc0403fe0bbfbb89ae638da2c1", 0x42, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000424000-0x28)="659e5e7a9b5750a20999667dcb166fa425e6aabc74921d141959eaa7decb7c288c5a62a28a4ffbdf", 0x28) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = request_key(&(0x7f0000d0c000)='asymmetric\x00', &(0x7f000025f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d3000-0x6)='ð0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000db6000-0xb)='pkcs7_test\x00', &(0x7f0000cf0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d7000-0x5)='user\x00', r4) 2018/01/08 23:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) recvmsg$kcm(r1, &(0x7f0000855000-0x38)={&(0x7f0000acb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000975000-0x20)=[{&(0x7f00003ba000)=""/108, 0x6c}, {&(0x7f0000950000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000ffa000)=""/95, 0x5f, 0x10000}, 0x2) 2018/01/08 23:28:17 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000070a000-0xc)='/dev/amidi#\x00', 0x800, 0x10000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000709000)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffff9c, 0xae04) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000ef000/0x2000)=nil) 2018/01/08 23:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081f000-0x1)='.') r0 = syz_open_dev$admmidi(&(0x7f0000bd9000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ba7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000668000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000068c000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x3ff, 0xfff, 0x5b4a, 0x500, 0x78, 0x70002, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000821000)=""/203, &(0x7f0000821000-0x4)=0xcb) getpeername$unix(r2, &(0x7f000049e000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ae000-0x4)=0x6e) 2018/01/08 23:28:17 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, 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eb5000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x1, 0xfff, 0x4, 0x80000001, 0x2, 0x4, 0x0, 0x5, 0x100000, 0x100000001, 0xa00, 0x1, 0x98, 0x4]}, &(0x7f0000f25000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000053e000-0x4)=@assoc_id=r1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/status\x00', 0x0, 0x0) mlockall(0x2007) 2018/01/08 23:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da0000-0xd)='/dev/snd/seq\x00', 0x0, 0x2102) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0xc5c1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f6b000)={0x3ff, 0x8, 0x5872, 0x8001, 0x80000001}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000757000-0x8c)={0x0, 0x0, 0xfff, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0xfffffffffffffffb, &(0x7f0000e2a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000060b000)=@int=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000328000)={0x1, 0x2, 'client1\x00', 0x4, "16cece70945496ba", "abf0243471a794bfadfe8a7655a1f15c0b7921d513eed062ea50d69065e886aa", 0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00002b1000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:28:17 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00006ac000)=0x0, &(0x7f0000f94000-0x4)=0x4) write(r0, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00006a3000-0x9)='/dev/rtc\x00', 0x480002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe4000-0x4)=0x0) close(r1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe5000-0x10)={r0, r1, 0x6, 0x2}, 0x10) fcntl$setown(r0, 0x8, r2) 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000332000)=0x0, &(0x7f0000143000)=0x4) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) [ 246.033880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 23:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400008000000) r0 = syz_open_dev$adsp(&(0x7f0000238000)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c40000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/08 23:28:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000062a000)='./file0\x00', &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x6d)="a5d4102fa1b2c8f4fe517572bd5d8324280203a1ba61c0fd5e5d85dc139512a7666d1844ec7db3a288fb15ee06b7dc87ad34392091789193f925f14f86efaa895690220aa2319464fc6b0092d70f697e7b68cd2c799dd73e9e1cbc4389a40d934a5b5d4823b5168e66d96451b1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c7d000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000cb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005be000-0x8)={r2, 0x8}, &(0x7f00002d2000)=0x8) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006d0000)='/dev/amidi#\x00', 0x7, 0x5929bfb8c7ee348d) accept4$packet(r0, &(0x7f00007bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004a0000-0x4)=0x14, 0x80800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000000) r1 = syz_open_dev$sg(&(0x7f00000ee000)='/dev/sg#\x00', 0x7fff, 0x40442) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x8000000000002) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x334) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) fcntl$getown(r1, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000015d000-0x16)='securitylolowlan1self\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000068e000)={0x3, 0x0, [{0x80000008, 0x0, 0xa3b3, 0x200, 0x0, 0x0}, {0x4000000d, 0xc103, 0x1000, 0x7, 0x3, 0x0}, {0x1, 0x6e8, 0xc96, 0x8, 0x400, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000914000-0x5c)={0xffffffffffffffff, 0x2, {0x3, 0x1, 0x1ff, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5, &(0x7f0000732000-0x1d)="06daefd64e4c44ecf76eae83322e2fe6f9593a62cbdeb74e53669209f3") io_setup(0x0, &(0x7f000048e000-0x8)=0x0) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f000048f000)=0x0, &(0x7f0000667000-0x4)=0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000017d000)=0x3ff, 0x4) [ 246.177082] ALSA: seq fatal error: cannot create timer (-19) 2018/01/08 23:28:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x9, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000b63000-0x34)=""/52, &(0x7f00001fa000)=0x34) 2018/01/08 23:28:17 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc1000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e5e000)={0x6, 0xff, 0x1, 0x2}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024d000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000416000)={&(0x7f0000beb000/0x1000)=nil, 0x1000}) 2018/01/08 23:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000ff8000)="6e65742f6970365f6d725f63616368650053f928c5095bac0705164433aacdbf7a090e9b9dadc6a44dc1439d8ea053b21381bd24ca056829f5583ee3aba660fd80413063cd54b244e0375b9279adf0b3d405d4d21cec86cf802611634678089dcbbc1ce2c59b3b17510ee1ea352b2c5c9a28b3a45a77a24652313ff5e602991b2b89543332a4feaac34ad9a36b0fde57950711ebe792384e3cab346595bf99223aefc461940bdf4080fdde56de7e50962837fc11d8d0bf2eab9fed8697dcc67adaad36c87972d5ff70") setsockopt(r1, 0x4, 0x8000, &(0x7f0000ccf000-0xc5)="af7b7b7c7f3d1e8a099613e776ccf6a3f536f7e4693c274f690ee7465ee4cd359b6a39d71716fcc89d4b9e4f0c08e13d5063a6c9caf062b295524566760e33eae0cdb03718787525f8dedc818147c96b3fb6e2ab5273654d18833745a8a3975a1590f2382c2d11d42bdc4dbedc29f281446aa863ad16300744cf3a3a7a7c65777dee52fb8faa7ec3c20ab9811fdf09e5174d159076e49af2c6ae3393d571c65c6de6124be2cef8275eacd755becbda7d29051233fb9abdc788f2afb44ea002f70cfbfbb8e0", 0xc5) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b51000)=0x5) preadv(r1, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000d5c000)=0x0, 0x8) r2 = semget$private(0x0, 0x3, 0x745) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00008dc000-0xec)=""/236) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000d2000-0x8)={0x0, 0x0, 0x0, 0x0}) alarm(0x1c68) 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007d7000-0xb)='/dev/adsp#\x00', 0x2c7, 0x400000) ioctl$TIOCNXCL(r1, 0x540d) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000759000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000105000)=@common='gretap0\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071f000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) 2018/01/08 23:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x2, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000679000)="", 0x0) 2018/01/08 23:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001c4000)=@add_del={0x2, &(0x7f0000f78000)=@common='teql0\x00', 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000931000-0xc)='/dev/autofs\x00', 0x301001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000142000)={0xb8, 0x8, 0x5, 0x2, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) 2018/01/08 23:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000951000)="", &(0x7f00008ae000)=0x0, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000f9f000-0x29)="") llistxattr(&(0x7f00000fc000)='./file0\x00', &(0x7f0000bfd000)=""/52, 0x34) modify_ldt$read(0x0, &(0x7f0000ed6000-0x5d)=""/93, 0x166) 2018/01/08 23:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_mreqn(r2, 0x0, 0x1c, &(0x7f00008e0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00005c8000-0x4)=0x3de) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c35000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000282000)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/08 23:28:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xa0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/08 23:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005b4000)={&(0x7f0000588000)=[0x5], 0x1, 0x9, 0x100000001, 0x6, 0x5, 0x1, {0x2, 0x7fff, 0xde, 0x1f, 0x80, 0x100000001, 0x20, 0x6, 0x4, 0x773, 0x3, 0x80000001, 0x5, 0x92, "4bff1a1fa56ade3a76a7c12b82fe6b55bfa540eb511f41b710a4daee01fe31c6"}}) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r1) 2018/01/08 23:28:17 executing program 5: clone(0x0, &(0x7f0000d62000-0x9)="", &(0x7f0000000000)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000001000-0x1)="") signalfd(0xffffffffffffffff, &(0x7f0000eef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000214000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 246.400241] [ 246.401928] ===================================== [ 246.402110] device syz1 entered promiscuous mode [ 246.411495] WARNING: bad unlock balance detected! [ 246.416326] 4.15.0-rc7+ #252 Not tainted [ 246.420375] ------------------------------------- [ 246.425217] syz-executor3/10204 is trying to release lock (mrt_lock) at: [ 246.432062] [<00000000c0bfbe3e>] ipmr_mfc_seq_stop+0xe1/0x130 [ 246.437931] but there are no more locks to release! [ 246.442939] [ 246.442939] other info that might help us debug this: [ 246.449604] 2 locks held by syz-executor3/10204: [ 246.454351] #0: (&f->f_pos_lock){+.+.}, at: [<00000000a7c72fdc>] __fdget_pos+0x12b/0x190 [ 246.462764] #1: (&p->lock){+.+.}, at: [<000000002330f5de>] seq_read+0xd5/0x13d0 [ 246.470396] [ 246.470396] stack backtrace: [ 246.474896] CPU: 0 PID: 10204 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #252 [ 246.482233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.491555] Call Trace: [ 246.494115] dump_stack+0x194/0x257 [ 246.497713] ? arch_local_irq_restore+0x53/0x53 [ 246.502350] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 246.506641] print_unlock_imbalance_bug+0x12f/0x140 [ 246.511624] lock_release+0x6fe/0xa40 [ 246.515393] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 246.519710] ? lock_downgrade+0x980/0x980 [ 246.523825] ? __fdget_pos+0x12b/0x190 [ 246.527680] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 246.532159] ? memcpy+0x45/0x50 [ 246.535421] ? seq_puts+0xb5/0x130 [ 246.538932] _raw_read_unlock+0x1a/0x30 [ 246.542873] ipmr_mfc_seq_stop+0xe1/0x130 [ 246.546990] seq_read+0xc42/0x13d0 [ 246.550498] ? check_noncircular+0x20/0x20 [ 246.554712] ? seq_lseek+0x3c0/0x3c0 [ 246.558396] ? __lock_is_held+0xb6/0x140 [ 246.562426] ? seq_lseek+0x3c0/0x3c0 [ 246.566112] proc_reg_read+0xef/0x170 [ 246.569884] ? proc_reg_write+0x170/0x170 [ 246.574000] __vfs_read+0xef/0xa00 [ 246.577516] ? fsnotify+0x7b3/0x1140 [ 246.581202] ? vfs_copy_file_range+0x940/0x940 [ 246.585753] ? fsnotify_first_mark+0x2b0/0x2b0 [ 246.590307] ? avc_policy_seqno+0x9/0x20 [ 246.594342] ? selinux_file_permission+0x82/0x460 [ 246.599154] ? security_file_permission+0x89/0x1e0 [ 246.604059] ? rw_verify_area+0xe5/0x2b0 [ 246.608091] ? __fdget_raw+0x20/0x20 [ 246.611772] vfs_read+0x11e/0x350 [ 246.615207] SyS_read+0xef/0x220 [ 246.618551] ? kernel_write+0x120/0x120 [ 246.622508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.627493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.632220] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.636949] RIP: 0033:0x452ac9 [ 246.640108] RSP: 002b:00007f81c604bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 2018/01/08 23:28:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000cf4000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$KVM_RUN(r0, 0xae80, 0x0) prctl$intptr(0x2c, 0xff) [ 246.647790] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 246.655027] RDX: 0000000000000008 RSI: 0000000020d5c000 RDI: 0000000000000013 [ 246.662272] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 246.669511] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6c80 [ 246.676748] R13: 00000000ffffffff R14: 00007f81c604c6d4 R15: 0000000000000000 [ 246.684148] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 246.691972] in_atomic(): 1, irqs_disabled(): 0, pid: 10204, name: syz-executor3 2018/01/08 23:28:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xee81, [0x4, 0x832, 0x17d5, 0x0, 0x3, 0xe6d, 0x9, 0x3]}, 0x5c) [ 246.699431] INFO: lockdep is turned off. [ 246.703506] CPU: 0 PID: 10204 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #252 [ 246.710849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.720179] Call Trace: [ 246.722755] dump_stack+0x194/0x257 [ 246.726353] ? arch_local_irq_restore+0x53/0x53 [ 246.730992] ? lock_release+0x503/0xa40 [ 246.734943] ___might_sleep+0x2b2/0x470 [ 246.738886] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.744743] ? __check_object_size+0x25d/0x4f0 [ 246.749300] __might_sleep+0x95/0x190 [ 246.753083] ? seq_puts+0xb5/0x130 [ 246.756596] __might_fault+0xab/0x1d0 [ 246.760369] _copy_to_user+0x2c/0xc0 [ 246.764054] seq_read+0xcb4/0x13d0 [ 246.767561] ? check_noncircular+0x20/0x20 [ 246.771774] ? seq_lseek+0x3c0/0x3c0 [ 246.775468] ? __lock_is_held+0xb6/0x140 [ 246.779507] ? seq_lseek+0x3c0/0x3c0 [ 246.783193] proc_reg_read+0xef/0x170 [ 246.786966] ? proc_reg_write+0x170/0x170 [ 246.791081] __vfs_read+0xef/0xa00 [ 246.794598] ? fsnotify+0x7b3/0x1140 [ 246.798283] ? vfs_copy_file_range+0x940/0x940 [ 246.802838] ? fsnotify_first_mark+0x2b0/0x2b0 [ 246.807390] ? avc_policy_seqno+0x9/0x20 [ 246.811427] ? selinux_file_permission+0x82/0x460 [ 246.816244] ? security_file_permission+0x89/0x1e0 [ 246.821151] ? rw_verify_area+0xe5/0x2b0 [ 246.825195] ? __fdget_raw+0x20/0x20 [ 246.828885] vfs_read+0x11e/0x350 [ 246.832317] SyS_read+0xef/0x220 [ 246.835664] ? kernel_write+0x120/0x120 [ 246.839608] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.844596] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.849325] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.854050] RIP: 0033:0x452ac9 [ 246.857210] RSP: 002b:00007f81c604bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 246.864887] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 246.872126] RDX: 0000000000000008 RSI: 0000000020d5c000 RDI: 0000000000000013 [ 246.879371] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 246.886621] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6c80 [ 246.893859] R13: 00000000ffffffff R14: 00007f81c604c6d4 R15: 0000000000000000 2018/01/08 23:28:18 executing program 5: clone(0x0, &(0x7f0000d62000-0x9)="", &(0x7f0000000000)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000001000-0x1)="") signalfd(0xffffffffffffffff, &(0x7f0000eef000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000214000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 246.901235] WARNING: CPU: 0 PID: 10204 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 246.909026] Kernel panic - not syncing: panic_on_warn set ... [ 246.909026] [ 246.909035] CPU: 0 PID: 10204 Comm: syz-executor3 Tainted: G W 4.15.0-rc7+ #252 [ 246.909047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.909050] Call Trace: [ 246.909065] dump_stack+0x194/0x257 [ 246.909075] ? arch_local_irq_restore+0x53/0x53 [ 246.909087] ? vsnprintf+0x1ed/0x1900 [ 246.909100] panic+0x1e4/0x41c [ 246.909107] ? refcount_error_report+0x214/0x214 [ 246.909116] ? show_regs_print_info+0x18/0x18 [ 246.909128] ? __warn+0x1c1/0x200 [ 246.909141] ? _copy_to_user+0xb5/0xc0 [ 246.909147] __warn+0x1dc/0x200 [ 246.909154] ? _copy_to_user+0xb5/0xc0 [ 246.909163] report_bug+0x211/0x2d0 [ 246.909176] fixup_bug.part.11+0x37/0x80 [ 246.909190] do_error_trap+0x2d7/0x3e0 [ 246.909201] ? math_error+0x400/0x400 [ 246.909212] ? lock_acquire+0x1d5/0x580 [ 246.909217] ? lock_acquire+0x1d5/0x580 [ 246.909225] ? __might_fault+0x110/0x1d0 [ 246.909238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.909249] do_invalid_op+0x1b/0x20 [ 246.909256] invalid_op+0x22/0x40 [ 246.909264] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 246.909268] RSP: 0018:ffff8801bb90fae0 EFLAGS: 00010206 [ 246.909274] RAX: ffff8801c420c4c0 RBX: 0000000000000008 RCX: ffffffff825a91b5 [ 246.909278] RDX: 00000000001f0100 RSI: 0000000000000000 RDI: 0000000000000282 [ 246.909282] RBP: ffff8801bb90fb08 R08: 0000000000000000 R09: 1ffff10037721f38 [ 246.909286] R10: ffff8801bb90f988 R11: ffff8801bd296188 R12: 0000000020d5c000 [ 246.909290] R13: ffff8801c49f66c0 R14: ffff8801c8ab8c08 R15: ffff8801c8ab8c08 [ 246.909304] ? _copy_to_user+0xb5/0xc0 [ 246.909321] seq_read+0xcb4/0x13d0 [ 246.909327] ? check_noncircular+0x20/0x20 [ 246.909345] ? seq_lseek+0x3c0/0x3c0 [ 246.909358] ? __lock_is_held+0xb6/0x140 [ 246.909369] ? seq_lseek+0x3c0/0x3c0 [ 246.909380] proc_reg_read+0xef/0x170 [ 246.909391] ? proc_reg_write+0x170/0x170 [ 246.909399] __vfs_read+0xef/0xa00 [ 246.909405] ? fsnotify+0x7b3/0x1140 [ 246.909415] ? vfs_copy_file_range+0x940/0x940 [ 246.909426] ? fsnotify_first_mark+0x2b0/0x2b0 [ 246.909437] ? avc_policy_seqno+0x9/0x20 [ 246.909445] ? selinux_file_permission+0x82/0x460 [ 246.909457] ? security_file_permission+0x89/0x1e0 [ 246.909467] ? rw_verify_area+0xe5/0x2b0 [ 246.909472] ? __fdget_raw+0x20/0x20 [ 246.909481] vfs_read+0x11e/0x350 [ 246.909492] SyS_read+0xef/0x220 [ 246.909502] ? kernel_write+0x120/0x120 [ 246.909508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.909516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.909530] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.909535] RIP: 0033:0x452ac9 [ 246.909538] RSP: 002b:00007f81c604bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 246.909545] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 246.909549] RDX: 0000000000000008 RSI: 0000000020d5c000 RDI: 0000000000000013 [ 246.909552] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 246.909556] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6c80 [ 246.909560] R13: 00000000ffffffff R14: 00007f81c604c6d4 R15: 0000000000000000 [ 246.916827] Dumping ftrace buffer: [ 246.916830] (ftrace buffer empty) [ 246.916833] Kernel Offset: disabled [ 247.212362] Rebooting in 86400 seconds..